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Merge branch 'master' of git://0pointer.de/pulseaudio

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This commit is contained in:
Daniel Mack 2009-11-24 17:38:25 +01:00
commit d5d488e33d
32 changed files with 1858 additions and 578 deletions
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65
configure.ac
View file

@ -61,23 +61,12 @@ AC_SUBST(LIBPULSE_MAINLOOP_GLIB_VERSION_INFO, [0:4:0])
AC_CANONICAL_HOST
AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
if type -p stow > /dev/null && test -d /usr/local/stow ; then
AC_CHECK_PROG([STOW], [stow], [yes], [no])
AS_IF([test "x$STOW" = "xyes" && test -d /usr/local/stow], [
AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])
ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}"
fi
#### Platform hacks ####
case $host in
*-*-solaris* )
AC_DEFINE(_XOPEN_SOURCE, 600, Needed to get declarations for msg_control and msg_controllen on Solaris)
AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
;;
*-*-darwin* )
AC_DEFINE([_POSIX_C_SOURCE], [200112L], [Needed to get clock_gettime on Mac OS X])
AC_DEFINE([_DARWIN_C_SOURCE], [200112L], [Needed to get NSIG on Mac OS X])
;;
esac
])
AM_SILENT_RULES([yes])
@ -95,6 +84,19 @@ AM_PROG_CC_C_O
AC_PROG_GCC_TRADITIONAL
AC_USE_SYSTEM_EXTENSIONS
#### Platform hacks ####
case $host in
*-*-solaris* )
AC_DEFINE(_XOPEN_SOURCE, 600, Needed to get declarations for msg_control and msg_controllen on Solaris)
AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
;;
*-*-darwin* )
AC_DEFINE([_POSIX_C_SOURCE], [200112L], [Needed to get clock_gettime on Mac OS X])
AC_DEFINE([_DARWIN_C_SOURCE], [200112L], [Needed to get NSIG on Mac OS X])
;;
esac
# M4
AC_CHECK_PROGS([M4], gm4 m4, no)
@ -164,27 +166,12 @@ AC_ARG_ENABLE([atomic-arm-memory-barrier],
esac
],)
AC_ARG_ENABLE([netbsd-atomic-ops],
AS_HELP_STRING([--enable-netbsd-atomic-ops],[Use the native NetBSD atomic_ops implementation]),
[
case "${enableval}" in
yes) atomic_netbsd_helpers=yes ;;
no) atomic_netbsd_helpers=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-netbsd-atomic-ops) ;;
esac
],
[atomic_netbsd_helpers=auto])
AC_MSG_CHECKING([target operating system])
case $host in
*-*-linux*)
AC_MSG_RESULT([linux])
pulse_target_os=linux
;;
*-*-netbsd*)
AC_MSG_RESULT([netbsd])
pulse_target_os=netbsd
;;
*)
AC_MSG_RESULT([unknown])
pulse_target_os=unknown
@ -208,7 +195,7 @@ if test "$pulseaudio_cv_sync_bool_compare_and_swap" = "yes" ; then
else
# HW specific atomic ops stuff
AC_MSG_CHECKING([architecture for native atomic operations])
case $host_cpu in
case $host in
arm*)
AC_MSG_RESULT([arm])
AC_MSG_CHECKING([whether we can use Linux kernel helpers])
@ -244,14 +231,16 @@ else
])
fi
;;
*-netbsdelf5*)
AC_MSG_RESULT([yes])
need_libatomic_ops=no
;;
*-freebsd*)
AC_MSG_RESULT([yes])
need_libatomic_ops=no
;;
*)
if test "x$pulse_target_os" = "xnetbsd" && test "x$atomic_netbsd_helpers" = "xyes"; then
AC_MSG_RESULT([yes])
AC_DEFINE_UNQUOTED(NETBSD_ATOMIC_OPS, 1, [netbsd implementation])
need_libatomic_ops=no
else
AC_MSG_RESULT([unknown])
fi
AC_MSG_RESULT([unknown])
;;
esac
fi

32
src/Makefile.am
View file

@ -125,28 +125,7 @@ EXTRA_DIST = \
daemon/pulseaudio.desktop.in \
daemon/pulseaudio-kde.desktop.in \
map-file \
daemon/pulseaudio-system.conf \
modules/alsa/mixer/profile-sets/default.conf \
modules/alsa/mixer/profile-sets/native-instruments-audio4dj.conf \
modules/alsa/mixer/profile-sets/native-instruments-audio8dj.conf \
modules/alsa/mixer/profile-sets/90-pulseaudio.rules \
modules/alsa/mixer/paths/analog-input-aux.conf \
modules/alsa/mixer/paths/analog-input.conf \
modules/alsa/mixer/paths/analog-input.conf.common \
modules/alsa/mixer/paths/analog-input-fm.conf \
modules/alsa/mixer/paths/analog-input-linein.conf \
modules/alsa/mixer/paths/analog-input-mic.conf \
modules/alsa/mixer/paths/analog-input-mic.conf.common \
modules/alsa/mixer/paths/analog-input-mic-line.conf \
modules/alsa/mixer/paths/analog-input-tvtuner.conf \
modules/alsa/mixer/paths/analog-input-video.conf \
modules/alsa/mixer/paths/analog-output.conf \
modules/alsa/mixer/paths/analog-output-speaker.conf \
modules/alsa/mixer/paths/analog-output.conf.common \
modules/alsa/mixer/paths/analog-output-headphones.conf \
modules/alsa/mixer/paths/analog-output-headphones-2.conf \
modules/alsa/mixer/paths/analog-output-lfe-on-mono.conf \
modules/alsa/mixer/paths/analog-output-mono.conf
daemon/pulseaudio-system.conf
pulseconf_DATA = \
default.pa \
@ -1088,17 +1067,17 @@ modlibexec_LTLIBRARIES += \
module-alsa-source.la \
module-alsa-card.la
alsaprofilesets_DATA = \
dist_alsaprofilesets_DATA = \
modules/alsa/mixer/profile-sets/default.conf \
modules/alsa/mixer/profile-sets/native-instruments-audio4dj.conf \
modules/alsa/mixer/profile-sets/native-instruments-audio8dj.conf
if HAVE_UDEV
udevrules_DATA = \
dist_udevrules_DATA = \
modules/alsa/mixer/profile-sets/90-pulseaudio.rules
endif
alsapaths_DATA = \
dist_alsapaths_DATA = \
modules/alsa/mixer/paths/analog-input-aux.conf \
modules/alsa/mixer/paths/analog-input.conf \
modules/alsa/mixer/paths/analog-input.conf.common \
@ -1110,8 +1089,10 @@ alsapaths_DATA = \
modules/alsa/mixer/paths/analog-input-tvtuner.conf \
modules/alsa/mixer/paths/analog-input-video.conf \
modules/alsa/mixer/paths/analog-output.conf \
modules/alsa/mixer/paths/analog-output-speaker.conf \
modules/alsa/mixer/paths/analog-output.conf.common \
modules/alsa/mixer/paths/analog-output-headphones.conf \
modules/alsa/mixer/paths/analog-output-headphones-2.conf \
modules/alsa/mixer/paths/analog-output-lfe-on-mono.conf \
modules/alsa/mixer/paths/analog-output-mono.conf
@ -1204,6 +1185,7 @@ endif
if HAVE_FFTW
modlibexec_LTLIBRARIES += \
module-equalizer-sink.la
bin_SCRIPTS += utils/qpaeq
endif
# These are generated by an M4 script

37
src/daemon/main.c
View file

@ -537,6 +537,12 @@ int main(int argc, char *argv[]) {
goto finish;
case PA_CMD_DUMP_CONF: {
if (d < argc) {
pa_log("Too many arguments.\n");
goto finish;
}
s = pa_daemon_conf_dump(conf);
fputs(s, stdout);
pa_xfree(s);
@ -547,6 +553,11 @@ int main(int argc, char *argv[]) {
case PA_CMD_DUMP_RESAMPLE_METHODS: {
int i;
if (d < argc) {
pa_log("Too many arguments.\n");
goto finish;
}
for (i = 0; i < PA_RESAMPLER_MAX; i++)
if (pa_resample_method_supported(i))
printf("%s\n", pa_resample_method_to_string(i));
@ -561,6 +572,12 @@ int main(int argc, char *argv[]) {
goto finish;
case PA_CMD_VERSION :
if (d < argc) {
pa_log("Too many arguments.\n");
goto finish;
}
printf(PACKAGE_NAME" "PACKAGE_VERSION"\n");
retval = 0;
goto finish;
@ -568,6 +585,11 @@ int main(int argc, char *argv[]) {
case PA_CMD_CHECK: {
pid_t pid;
if (d < argc) {
pa_log("Too many arguments.\n");
goto finish;
}
if (pa_pid_file_check_running(&pid, "pulseaudio") < 0)
pa_log_info(_("Daemon not running"));
else {
@ -580,6 +602,11 @@ int main(int argc, char *argv[]) {
}
case PA_CMD_KILL:
if (d < argc) {
pa_log("Too many arguments.\n");
goto finish;
}
if (pa_pid_file_kill(SIGINT, NULL, "pulseaudio") < 0)
pa_log(_("Failed to kill daemon: %s"), pa_cstrerror(errno));
else
@ -589,6 +616,11 @@ int main(int argc, char *argv[]) {
case PA_CMD_CLEANUP_SHM:
if (d < argc) {
pa_log("Too many arguments.\n");
goto finish;
}
if (pa_shm_cleanup() >= 0)
retval = 0;
@ -598,6 +630,11 @@ int main(int argc, char *argv[]) {
pa_assert(conf->cmd == PA_CMD_DAEMON || conf->cmd == PA_CMD_START);
}
if (d < argc) {
pa_log("Too many arguments.\n");
goto finish;
}
if (getuid() == 0 && !conf->system_instance)
pa_log_warn(_("This program is not intended to be run as root (unless --system is specified)."));
#ifndef HAVE_DBUS /* A similar, only a notice worthy check was done earlier, if D-Bus is enabled. */

2
src/modules/alsa/alsa-sink.c
View file

@ -983,7 +983,7 @@ static int unsuspend(struct userdata *u) {
buffer_size*u->frame_size != u->hwbuf_size) {
pa_log_warn("Resume failed, couldn't restore original fragment settings. (Old: %lu/%lu, New %lu/%lu)",
(unsigned long) u->hwbuf_size, (unsigned long) u->fragment_size,
(unsigned long) (buffer_size*u->fragment_size), (unsigned long) (period_size*u->frame_size));
(unsigned long) (buffer_size*u->frame_size), (unsigned long) (period_size*u->frame_size));
goto fail;
}

2
src/modules/alsa/alsa-source.c
View file

@ -930,7 +930,7 @@ static int unsuspend(struct userdata *u) {
buffer_size*u->frame_size != u->hwbuf_size) {
pa_log_warn("Resume failed, couldn't restore original fragment settings. (Old: %lu/%lu, New %lu/%lu)",
(unsigned long) u->hwbuf_size, (unsigned long) u->fragment_size,
(unsigned long) (buffer_size*u->fragment_size), (unsigned long) (period_size*u->frame_size));
(unsigned long) (buffer_size*u->frame_size), (unsigned long) (period_size*u->frame_size));
goto fail;
}

16
src/modules/alsa/alsa-util.c
View file

@ -259,6 +259,10 @@ int pa_alsa_set_hw_params(
goto finish;
}
/* We ignore very small sampling rate deviations */
if (_ss.rate >= ss->rate*.95 && _ss.rate <= ss->rate*1.05)
_ss.rate = ss->rate;
if (require_exact_channel_number) {
if ((ret = snd_pcm_hw_params_set_channels(pcm_handle, hwparams, _ss.channels)) < 0) {
pa_log_debug("snd_pcm_hw_params_set_channels(%u) failed: %s", _ss.channels, pa_alsa_strerror(ret));
@ -303,7 +307,7 @@ int pa_alsa_set_hw_params(
if (set_buffer_size(pcm_handle, hwparams_copy, _buffer_size) >= 0 &&
set_period_size(pcm_handle, hwparams_copy, _period_size) >= 0 &&
snd_pcm_hw_params(pcm_handle, hwparams_copy) >= 0) {
pa_log_debug("Set buffer size first, period size second.");
pa_log_debug("Set buffer size first (to %lu samples), period size second (to %lu samples).", (unsigned long) _buffer_size, (unsigned long) _period_size);
goto success;
}
@ -311,7 +315,7 @@ int pa_alsa_set_hw_params(
if (set_period_size(pcm_handle, hwparams_copy, _period_size) >= 0 &&
set_buffer_size(pcm_handle, hwparams_copy, _buffer_size) >= 0 &&
snd_pcm_hw_params(pcm_handle, hwparams_copy) >= 0) {
pa_log_debug("Set period size first, buffer size second.");
pa_log_debug("Set period size first (to %lu samples), buffer size second (to %lu samples).", (unsigned long) _period_size, (unsigned long) _buffer_size);
goto success;
}
}
@ -322,7 +326,7 @@ int pa_alsa_set_hw_params(
/* Third try: set only buffer size */
if (set_buffer_size(pcm_handle, hwparams_copy, _buffer_size) >= 0 &&
snd_pcm_hw_params(pcm_handle, hwparams_copy) >= 0) {
pa_log_debug("Set only buffer size second.");
pa_log_debug("Set only buffer size (to %lu samples).", (unsigned long) _buffer_size);
goto success;
}
}
@ -333,7 +337,7 @@ int pa_alsa_set_hw_params(
/* Fourth try: set only period size */
if (set_period_size(pcm_handle, hwparams_copy, _period_size) >= 0 &&
snd_pcm_hw_params(pcm_handle, hwparams_copy) >= 0) {
pa_log_debug("Set only period size second.");
pa_log_debug("Set only period size (to %lu samples).", (unsigned long) _period_size);
goto success;
}
}
@ -374,9 +378,7 @@ success:
goto finish;
}
/* If the sample rate deviates too much, we need to resample */
if (_ss.rate < ss->rate*.95 || _ss.rate > ss->rate*1.05)
ss->rate = _ss.rate;
ss->rate = _ss.rate;
ss->channels = _ss.channels;
ss->format = _ss.format;

30
src/modules/dbus/iface-card.c
View file

@ -452,7 +452,7 @@ static void handle_get_profile_by_name(DBusConnection *conn, DBusMessage *msg, v
static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint32_t idx, void *userdata) {
pa_dbusiface_card *c = userdata;
DBusMessage *signal = NULL;
DBusMessage *signal_msg = NULL;
pa_assert(core);
pa_assert((t & PA_SUBSCRIPTION_EVENT_FACILITY_MASK) == PA_SUBSCRIPTION_EVENT_CARD);
@ -472,14 +472,14 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
c->active_profile = c->card->active_profile;
object_path = pa_dbusiface_card_profile_get_path(pa_hashmap_get(c->profiles, c->active_profile->name));
pa_assert_se(signal = dbus_message_new_signal(c->path,
PA_DBUSIFACE_CARD_INTERFACE,
signals[SIGNAL_ACTIVE_PROFILE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se(signal_msg = dbus_message_new_signal(c->path,
PA_DBUSIFACE_CARD_INTERFACE,
signals[SIGNAL_ACTIVE_PROFILE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
if (!pa_proplist_equal(c->proplist, c->card->proplist)) {
@ -487,15 +487,15 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
pa_proplist_update(c->proplist, PA_UPDATE_SET, c->card->proplist);
pa_assert_se(signal = dbus_message_new_signal(c->path,
PA_DBUSIFACE_CARD_INTERFACE,
signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
dbus_message_iter_init_append(signal, &msg_iter);
pa_assert_se(signal_msg = dbus_message_new_signal(c->path,
PA_DBUSIFACE_CARD_INTERFACE,
signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
dbus_message_iter_init_append(signal_msg, &msg_iter);
pa_dbus_append_proplist(&msg_iter, c->proplist);
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
}

16
src/modules/dbus/iface-client.c
View file

@ -391,7 +391,7 @@ static void handle_remove_properties(DBusConnection *conn, DBusMessage *msg, voi
static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint32_t idx, void *userdata) {
pa_dbusiface_client *c = userdata;
DBusMessage *signal = NULL;
DBusMessage *signal_msg = NULL;
pa_assert(core);
pa_assert((t & PA_SUBSCRIPTION_EVENT_FACILITY_MASK) == PA_SUBSCRIPTION_EVENT_CLIENT);
@ -410,15 +410,15 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
pa_proplist_update(c->proplist, PA_UPDATE_SET, c->client->proplist);
pa_assert_se(signal = dbus_message_new_signal(c->path,
PA_DBUSIFACE_CLIENT_INTERFACE,
signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
dbus_message_iter_init_append(signal, &msg_iter);
pa_assert_se(signal_msg = dbus_message_new_signal(c->path,
PA_DBUSIFACE_CLIENT_INTERFACE,
signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
dbus_message_iter_init_append(signal_msg, &msg_iter);
pa_dbus_append_proplist(&msg_iter, c->proplist);
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
}

268
src/modules/dbus/iface-core.c
View file

@ -1488,7 +1488,7 @@ static void handle_exit(DBusConnection *conn, DBusMessage *msg, void *userdata)
static void handle_listen_for_signal(DBusConnection *conn, DBusMessage *msg, void *userdata) {
pa_dbusiface_core *c = userdata;
const char *signal;
const char *signal_str;
char **objects = NULL;
int n_objects;
@ -1497,11 +1497,11 @@ static void handle_listen_for_signal(DBusConnection *conn, DBusMessage *msg, voi
pa_assert(c);
pa_assert_se(dbus_message_get_args(msg, NULL,
DBUS_TYPE_STRING, &signal,
DBUS_TYPE_STRING, &signal_str,
DBUS_TYPE_ARRAY, DBUS_TYPE_OBJECT_PATH, &objects, &n_objects,
DBUS_TYPE_INVALID));
pa_dbus_protocol_add_signal_listener(c->dbus_protocol, conn, *signal ? signal : NULL, objects, n_objects);
pa_dbus_protocol_add_signal_listener(c->dbus_protocol, conn, *signal_str ? signal_str : NULL, objects, n_objects);
pa_dbus_send_empty_reply(conn, msg);
@ -1510,15 +1510,15 @@ static void handle_listen_for_signal(DBusConnection *conn, DBusMessage *msg, voi
static void handle_stop_listening_for_signal(DBusConnection *conn, DBusMessage *msg, void *userdata) {
pa_dbusiface_core *c = userdata;
const char *signal;
const char *signal_str;
pa_assert(conn);
pa_assert(msg);
pa_assert(c);
pa_assert_se(dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &signal, DBUS_TYPE_INVALID));
pa_assert_se(dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &signal_str, DBUS_TYPE_INVALID));
pa_dbus_protocol_remove_signal_listener(c->dbus_protocol, conn, *signal ? signal : NULL);
pa_dbus_protocol_remove_signal_listener(c->dbus_protocol, conn, *signal_str ? signal_str : NULL);
pa_dbus_send_empty_reply(conn, msg);
}
@ -1531,7 +1531,7 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
pa_dbusiface_sample *sample_iface = NULL;
pa_dbusiface_module *module_iface = NULL;
pa_dbusiface_client *client_iface = NULL;
DBusMessage *signal = NULL;
DBusMessage *signal_msg = NULL;
const char *object_path = NULL;
pa_sink *new_fallback_sink = NULL;
pa_source *new_fallback_source = NULL;
@ -1552,21 +1552,21 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
&& (device_iface = pa_hashmap_get(c->sinks_by_index, PA_UINT32_TO_PTR(new_fallback_sink->index)))) {
object_path = pa_dbusiface_device_get_path(device_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_FALLBACK_SINK_UPDATED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_FALLBACK_SINK_UPDATED].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
} else if (!new_fallback_sink) {
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_FALLBACK_SINK_UNSET].name)));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_FALLBACK_SINK_UNSET].name)));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
}
@ -1579,21 +1579,21 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
&& (device_iface = pa_hashmap_get(c->sources_by_index, PA_UINT32_TO_PTR(new_fallback_source->index)))) {
object_path = pa_dbusiface_device_get_path(device_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_FALLBACK_SOURCE_UPDATED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_FALLBACK_SOURCE_UPDATED].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
} else if (!new_fallback_source) {
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_FALLBACK_SOURCE_UNSET].name)));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_FALLBACK_SOURCE_UNSET].name)));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
}
break;
@ -1612,10 +1612,10 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_card_get_path(card_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_CARD].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_CARD].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
if (!(card_iface = pa_hashmap_remove(c->cards, PA_UINT32_TO_PTR(idx))))
@ -1623,10 +1623,10 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_card_get_path(card_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_CARD_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_CARD_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_card_free(card_iface);
}
@ -1647,28 +1647,28 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_device_get_path(device_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_SINK].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_SINK].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
if (c->fallback_sink && pa_streq(c->fallback_sink->name, sink->name)) {
/* We have got default sink change event, but at that point
* the D-Bus sink object wasn't created yet. Now that the
* object is created, let's send the fallback sink change
* signal. */
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_FALLBACK_SINK_UPDATED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_FALLBACK_SINK_UPDATED].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
@ -1678,10 +1678,10 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_device_get_path(device_iface);
pa_assert_se(pa_hashmap_remove(c->sinks_by_path, object_path));
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_SINK_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_SINK_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_device_free(device_iface);
}
@ -1702,28 +1702,28 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_device_get_path(device_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_SOURCE].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_SOURCE].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
if (c->fallback_source && pa_streq(c->fallback_source->name, source->name)) {
/* We have got default source change event, but at that
* point the D-Bus source object wasn't created yet. Now
* that the object is created, let's send the fallback
* source change signal. */
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_FALLBACK_SOURCE_UPDATED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_FALLBACK_SOURCE_UPDATED].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
@ -1733,10 +1733,10 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_device_get_path(device_iface);
pa_assert_se(pa_hashmap_remove(c->sources_by_path, object_path));
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_SOURCE_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_SOURCE_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_device_free(device_iface);
}
@ -1756,10 +1756,10 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_stream_get_path(stream_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_PLAYBACK_STREAM].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_PLAYBACK_STREAM].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
if (!(stream_iface = pa_hashmap_remove(c->playback_streams, PA_UINT32_TO_PTR(idx))))
@ -1767,10 +1767,10 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_stream_get_path(stream_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_PLAYBACK_STREAM_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_PLAYBACK_STREAM_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_stream_free(stream_iface);
}
@ -1790,10 +1790,10 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_stream_get_path(stream_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_RECORD_STREAM].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_RECORD_STREAM].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
if (!(stream_iface = pa_hashmap_remove(c->record_streams, PA_UINT32_TO_PTR(idx))))
@ -1801,10 +1801,10 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_stream_get_path(stream_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_RECORD_STREAM_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_RECORD_STREAM_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_stream_free(stream_iface);
}
@ -1824,10 +1824,10 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_sample_get_path(sample_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_SAMPLE].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_SAMPLE].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
if (!(sample_iface = pa_hashmap_remove(c->samples, PA_UINT32_TO_PTR(idx))))
@ -1835,10 +1835,10 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_sample_get_path(sample_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_SAMPLE_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_SAMPLE_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_sample_free(sample_iface);
}
@ -1858,10 +1858,10 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_module_get_path(module_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_MODULE].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_MODULE].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
if (!(module_iface = pa_hashmap_remove(c->modules, PA_UINT32_TO_PTR(idx))))
@ -1869,10 +1869,10 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_module_get_path(module_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_MODULE_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_MODULE_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_module_free(module_iface);
}
@ -1892,10 +1892,10 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_client_get_path(client_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_CLIENT].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_CLIENT].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
if (!(client_iface = pa_hashmap_remove(c->clients, PA_UINT32_TO_PTR(idx))))
@ -1903,37 +1903,37 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
object_path = pa_dbusiface_client_get_path(client_iface);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_CLIENT_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_CLIENT_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_client_free(client_iface);
}
break;
}
if (signal) {
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
if (signal_msg) {
pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
}
}
static pa_hook_result_t extension_registered_cb(void *hook_data, void *call_data, void *slot_data) {
pa_dbusiface_core *c = slot_data;
const char *ext_name = call_data;
DBusMessage *signal = NULL;
DBusMessage *signal_msg = NULL;
pa_assert(c);
pa_assert(ext_name);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_EXTENSION].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_STRING, &ext_name, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_NEW_EXTENSION].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_STRING, &ext_name, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
return PA_HOOK_OK;
}
@ -1941,18 +1941,18 @@ static pa_hook_result_t extension_registered_cb(void *hook_data, void *call_data
static pa_hook_result_t extension_unregistered_cb(void *hook_data, void *call_data, void *slot_data) {
pa_dbusiface_core *c = slot_data;
const char *ext_name = call_data;
DBusMessage *signal = NULL;
DBusMessage *signal_msg = NULL;
pa_assert(c);
pa_assert(ext_name);
pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_EXTENSION_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_STRING, &ext_name, DBUS_TYPE_INVALID));
pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
PA_DBUS_CORE_INTERFACE,
signals[SIGNAL_EXTENSION_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_STRING, &ext_name, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
return PA_HOOK_OK;
}

72
src/modules/dbus/iface-device.c
View file

@ -1063,7 +1063,7 @@ static void handle_source_get_all(DBusConnection *conn, DBusMessage *msg, void *
static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t idx, void *userdata) {
pa_dbusiface_device *d = userdata;
DBusMessage *signal = NULL;
DBusMessage *signal_msg = NULL;
const pa_cvolume *new_volume = NULL;
pa_bool_t new_mute = FALSE;
pa_sink_state_t new_sink_state = 0;
@ -1099,16 +1099,16 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
for (i = 0; i < d->volume.channels; ++i)
volume[i] = d->volume.values[i];
pa_assert_se(signal = dbus_message_new_signal(d->path,
PA_DBUSIFACE_DEVICE_INTERFACE,
signals[SIGNAL_VOLUME_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal,
pa_assert_se(signal_msg = dbus_message_new_signal(d->path,
PA_DBUSIFACE_DEVICE_INTERFACE,
signals[SIGNAL_VOLUME_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal_msg,
DBUS_TYPE_ARRAY, DBUS_TYPE_UINT32, &volume_ptr, d->volume.channels,
DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(d->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(d->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
new_mute = (d->type == DEVICE_TYPE_SINK) ? pa_sink_get_mute(d->sink, FALSE) : pa_source_get_mute(d->source, FALSE);
@ -1116,14 +1116,14 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
if (d->mute != new_mute) {
d->mute = new_mute;
pa_assert_se(signal = dbus_message_new_signal(d->path,
PA_DBUSIFACE_DEVICE_INTERFACE,
signals[SIGNAL_MUTE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_BOOLEAN, &d->mute, DBUS_TYPE_INVALID));
pa_assert_se(signal_msg = dbus_message_new_signal(d->path,
PA_DBUSIFACE_DEVICE_INTERFACE,
signals[SIGNAL_MUTE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_BOOLEAN, &d->mute, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(d->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(d->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
if (d->type == DEVICE_TYPE_SINK)
@ -1142,14 +1142,14 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
state = (d->type == DEVICE_TYPE_SINK) ? d->sink_state : d->source_state;
pa_assert_se(signal = dbus_message_new_signal(d->path,
PA_DBUSIFACE_DEVICE_INTERFACE,
signals[SIGNAL_STATE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_UINT32, &state, DBUS_TYPE_INVALID));
pa_assert_se(signal_msg = dbus_message_new_signal(d->path,
PA_DBUSIFACE_DEVICE_INTERFACE,
signals[SIGNAL_STATE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_UINT32, &state, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(d->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(d->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
new_active_port = (d->type == DEVICE_TYPE_SINK) ? d->sink->active_port : d->source->active_port;
@ -1160,14 +1160,14 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
d->active_port = new_active_port;
object_path = pa_dbusiface_device_port_get_path(pa_hashmap_get(d->ports, d->active_port->name));
pa_assert_se(signal = dbus_message_new_signal(d->path,
PA_DBUSIFACE_DEVICE_INTERFACE,
signals[SIGNAL_ACTIVE_PORT_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_assert_se(signal_msg = dbus_message_new_signal(d->path,
PA_DBUSIFACE_DEVICE_INTERFACE,
signals[SIGNAL_ACTIVE_PORT_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(d->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(d->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
new_proplist = (d->type == DEVICE_TYPE_SINK) ? d->sink->proplist : d->source->proplist;
@ -1177,15 +1177,15 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
pa_proplist_update(d->proplist, PA_UPDATE_SET, new_proplist);
pa_assert_se(signal = dbus_message_new_signal(d->path,
PA_DBUSIFACE_DEVICE_INTERFACE,
signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
dbus_message_iter_init_append(signal, &msg_iter);
pa_assert_se(signal_msg = dbus_message_new_signal(d->path,
PA_DBUSIFACE_DEVICE_INTERFACE,
signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
dbus_message_iter_init_append(signal_msg, &msg_iter);
pa_dbus_append_proplist(&msg_iter, d->proplist);
pa_dbus_protocol_send_signal(d->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(d->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
}

16
src/modules/dbus/iface-module.c
View file

@ -268,7 +268,7 @@ static void handle_unload(DBusConnection *conn, DBusMessage *msg, void *userdata
static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint32_t idx, void *userdata) {
pa_dbusiface_module *m = userdata;
DBusMessage *signal = NULL;
DBusMessage *signal_msg = NULL;
pa_assert(core);
pa_assert((t & PA_SUBSCRIPTION_EVENT_FACILITY_MASK) == PA_SUBSCRIPTION_EVENT_MODULE);
@ -287,15 +287,15 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
pa_proplist_update(m->proplist, PA_UPDATE_SET, m->module->proplist);
pa_assert_se(signal = dbus_message_new_signal(m->path,
PA_DBUSIFACE_MODULE_INTERFACE,
signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
dbus_message_iter_init_append(signal, &msg_iter);
pa_assert_se(signal_msg = dbus_message_new_signal(m->path,
PA_DBUSIFACE_MODULE_INTERFACE,
signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
dbus_message_iter_init_append(signal_msg, &msg_iter);
pa_dbus_append_proplist(&msg_iter, m->proplist);
pa_dbus_protocol_send_signal(m->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(m->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
}

16
src/modules/dbus/iface-sample.c
View file

@ -450,7 +450,7 @@ static void handle_remove(DBusConnection *conn, DBusMessage *msg, void *userdata
static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t idx, void *userdata) {
pa_dbusiface_sample *s = userdata;
DBusMessage *signal = NULL;
DBusMessage *signal_msg = NULL;
pa_assert(c);
pa_assert(s);
@ -468,15 +468,15 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
pa_proplist_update(s->proplist, PA_UPDATE_SET, s->sample->proplist);
pa_assert_se(signal = dbus_message_new_signal(s->path,
PA_DBUSIFACE_SAMPLE_INTERFACE,
signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
dbus_message_iter_init_append(signal, &msg_iter);
pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
PA_DBUSIFACE_SAMPLE_INTERFACE,
signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
dbus_message_iter_init_append(signal_msg, &msg_iter);
pa_dbus_append_proplist(&msg_iter, s->proplist);
pa_dbus_protocol_send_signal(s->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(s->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
}

100
src/modules/dbus/iface-stream.c
View file

@ -632,7 +632,7 @@ static void handle_kill(DBusConnection *conn, DBusMessage *msg, void *userdata)
static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t idx, void *userdata) {
pa_dbusiface_stream *s = userdata;
DBusMessage *signal = NULL;
DBusMessage *signal_msg = NULL;
const char *new_device_path = NULL;
uint32_t new_sample_rate = 0;
pa_proplist *new_proplist = NULL;
@ -662,14 +662,14 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
new_device_path = pa_dbusiface_core_get_sink_path(s->core, new_sink);
pa_assert_se(signal = dbus_message_new_signal(s->path,
PA_DBUSIFACE_STREAM_INTERFACE,
signals[SIGNAL_DEVICE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &new_device_path, DBUS_TYPE_INVALID));
pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
PA_DBUSIFACE_STREAM_INTERFACE,
signals[SIGNAL_DEVICE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &new_device_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(s->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(s->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
} else {
pa_source *new_source = s->source_output->source;
@ -680,14 +680,14 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
new_device_path = pa_dbusiface_core_get_source_path(s->core, new_source);
pa_assert_se(signal = dbus_message_new_signal(s->path,
PA_DBUSIFACE_STREAM_INTERFACE,
signals[SIGNAL_DEVICE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &new_device_path, DBUS_TYPE_INVALID));
pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
PA_DBUSIFACE_STREAM_INTERFACE,
signals[SIGNAL_DEVICE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &new_device_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(s->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(s->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
}
@ -696,14 +696,14 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
if (s->sample_rate != new_sample_rate) {
s->sample_rate = new_sample_rate;
pa_assert_se(signal = dbus_message_new_signal(s->path,
PA_DBUSIFACE_STREAM_INTERFACE,
signals[SIGNAL_SAMPLE_RATE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_UINT32, &s->sample_rate, DBUS_TYPE_INVALID));
pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
PA_DBUSIFACE_STREAM_INTERFACE,
signals[SIGNAL_SAMPLE_RATE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_UINT32, &s->sample_rate, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(s->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(s->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
if (s->type == STREAM_TYPE_PLAYBACK) {
@ -721,16 +721,16 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
for (i = 0; i < s->volume.channels; ++i)
volume[i] = s->volume.values[i];
pa_assert_se(signal = dbus_message_new_signal(s->path,
PA_DBUSIFACE_STREAM_INTERFACE,
signals[SIGNAL_VOLUME_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal,
pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
PA_DBUSIFACE_STREAM_INTERFACE,
signals[SIGNAL_VOLUME_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal_msg,
DBUS_TYPE_ARRAY, DBUS_TYPE_UINT32, &volume_ptr, s->volume.channels,
DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(s->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(s->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
new_mute = pa_sink_input_get_mute(s->sink_input);
@ -738,14 +738,14 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
if (s->mute != new_mute) {
s->mute = new_mute;
pa_assert_se(signal = dbus_message_new_signal(s->path,
PA_DBUSIFACE_STREAM_INTERFACE,
signals[SIGNAL_MUTE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_BOOLEAN, &s->mute, DBUS_TYPE_INVALID));
pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
PA_DBUSIFACE_STREAM_INTERFACE,
signals[SIGNAL_MUTE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_BOOLEAN, &s->mute, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(s->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(s->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
}
@ -756,21 +756,21 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
pa_proplist_update(s->proplist, PA_UPDATE_SET, new_proplist);
pa_assert_se(signal = dbus_message_new_signal(s->path,
PA_DBUSIFACE_STREAM_INTERFACE,
signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
dbus_message_iter_init_append(signal, &msg_iter);
pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
PA_DBUSIFACE_STREAM_INTERFACE,
signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
dbus_message_iter_init_append(signal_msg, &msg_iter);
pa_dbus_append_proplist(&msg_iter, s->proplist);
pa_dbus_protocol_send_signal(s->dbus_protocol, signal);
dbus_message_unref(signal);
signal = NULL;
pa_dbus_protocol_send_signal(s->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
signal_msg = NULL;
}
}
static pa_hook_result_t send_event_cb(void *hook_data, void *call_data, void *slot_data) {
pa_dbusiface_stream *s = slot_data;
DBusMessage *signal = NULL;
DBusMessage *signal_msg = NULL;
DBusMessageIter msg_iter;
const char *name = NULL;
pa_proplist *property_list = NULL;
@ -796,15 +796,15 @@ static pa_hook_result_t send_event_cb(void *hook_data, void *call_data, void *sl
property_list = data->data;
}
pa_assert_se(signal = dbus_message_new_signal(s->path,
PA_DBUSIFACE_STREAM_INTERFACE,
signals[SIGNAL_STREAM_EVENT].name));
dbus_message_iter_init_append(signal, &msg_iter);
pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
PA_DBUSIFACE_STREAM_INTERFACE,
signals[SIGNAL_STREAM_EVENT].name));
dbus_message_iter_init_append(signal_msg, &msg_iter);
pa_assert_se(dbus_message_iter_append_basic(&msg_iter, DBUS_TYPE_STRING, &name));
pa_dbus_append_proplist(&msg_iter, property_list);
pa_dbus_protocol_send_signal(s->dbus_protocol, signal);
dbus_message_unref(signal);
pa_dbus_protocol_send_signal(s->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
return PA_HOOK_OK;
}

14
src/modules/dbus/module-dbus-protocol.c
View file

@ -126,7 +126,7 @@ static void client_kill_cb(pa_client *c) {
/* Called from pa_client_send_event(). */
static void client_send_event_cb(pa_client *c, const char *name, pa_proplist *data) {
struct connection *conn = NULL;
DBusMessage *signal = NULL;
DBusMessage *signal_msg = NULL;
DBusMessageIter msg_iter;
pa_assert(c);
@ -136,15 +136,15 @@ static void client_send_event_cb(pa_client *c, const char *name, pa_proplist *da
conn = c->userdata;
pa_assert_se(signal = dbus_message_new_signal(pa_dbusiface_core_get_client_path(conn->server->userdata->core_iface, c),
PA_DBUSIFACE_CLIENT_INTERFACE,
"ClientEvent"));
dbus_message_iter_init_append(signal, &msg_iter);
pa_assert_se(signal_msg = dbus_message_new_signal(pa_dbusiface_core_get_client_path(conn->server->userdata->core_iface, c),
PA_DBUSIFACE_CLIENT_INTERFACE,
"ClientEvent"));
dbus_message_iter_init_append(signal_msg, &msg_iter);
pa_assert_se(dbus_message_iter_append_basic(&msg_iter, DBUS_TYPE_STRING, &name));
pa_dbus_append_proplist(&msg_iter, data);
pa_assert_se(dbus_connection_send(pa_dbus_wrap_connection_get(conn->wrap_conn), signal, NULL));
dbus_message_unref(signal);
pa_assert_se(dbus_connection_send(pa_dbus_wrap_connection_get(conn->wrap_conn), signal_msg, NULL));
dbus_message_unref(signal_msg);
}
/* Called by D-Bus at the authentication phase. */

14
src/modules/module-device-manager.c
View file

@ -1032,27 +1032,27 @@ static int extension_cb(pa_native_protocol *p, pa_module *m, pa_native_connectio
if ((e = read_entry(u, name))) {
uint32_t idx;
char *devname;
char *device_name;
uint32_t found_index = PA_INVALID_INDEX;
if ((devname = get_name(name, "sink:"))) {
if ((device_name = get_name(name, "sink:"))) {
pa_sink* s;
PA_IDXSET_FOREACH(s, u->core->sinks, idx) {
if (strcmp(s->name, devname) == 0) {
if (strcmp(s->name, device_name) == 0) {
found_index = s->index;
break;
}
}
pa_xfree(devname);
} else if ((devname = get_name(name, "source:"))) {
pa_xfree(device_name);
} else if ((device_name = get_name(name, "source:"))) {
pa_source* s;
PA_IDXSET_FOREACH(s, u->core->sources, idx) {
if (strcmp(s->name, devname) == 0) {
if (strcmp(s->name, device_name) == 0) {
found_index = s->index;
break;
}
}
pa_xfree(devname);
pa_xfree(device_name);
}
pa_tagstruct_puts(reply, name);

87
src/modules/module-equalizer-sink.c
View file

@ -113,8 +113,11 @@ struct userdata {
float **Xs;
float ***Hs;//thread updatable copies of the freq response filters (magintude based)
pa_aupdate **a_H;
pa_memchunk conv_buffer;
pa_memblockq *input_q;
char *output_buffer;
size_t output_buffer_length;
size_t output_buffer_max_length;
pa_memblockq *output_q;
pa_bool_t first_iteration;
pa_dbus_protocol *dbus_protocol;
@ -250,10 +253,11 @@ static int sink_process_msg_cb(pa_msgobject *o, int code, void *data, int64_t of
pa_sink_get_latency_within_thread(u->sink_input->sink) +
/* Add the latency internal to our sink input on top */
pa_bytes_to_usec(pa_memblockq_get_length(u->sink_input->thread_info.render_memblockq), &u->sink_input->sink->sample_spec);
pa_bytes_to_usec(pa_memblockq_get_length(u->output_q), &u->sink_input->sink->sample_spec) +
pa_bytes_to_usec(pa_memblockq_get_length(u->sink_input->thread_info.render_memblockq), &u->sink_input->sink->sample_spec) +
pa_bytes_to_usec(pa_memblockq_get_length(u->input_q), &u->sink_input->sink->sample_spec);
// pa_bytes_to_usec(u->samples_gathered * fs, &u->sink->sample_spec);
//+ pa_bytes_to_usec(u->latency * fs, ss)
//+ pa_bytes_to_usec(pa_memblockq_get_length(u->input_q), ss);
return 0;
}
}
@ -337,7 +341,7 @@ static void sink_set_mute_cb(pa_sink *s) {
pa_sink_input_set_mute(u->sink_input, s->muted, s->save_muted);
}
#ifndef __SSE2__
#if 1
//reference implementation
static void dsp_logic(
float * restrict dst,//used as a temp array too, needs to be fft_length!
@ -489,18 +493,42 @@ static void dsp_logic(
}
#endif
static void process_samples(struct userdata *u, pa_memchunk *tchunk){
static void flatten_to_memblockq(struct userdata *u){
size_t mbs = pa_mempool_block_size_max(u->sink->core->mempool);
pa_memchunk tchunk;
char *dst;
size_t i = 0;
while(i < u->output_buffer_length){
tchunk.index = 0;
tchunk.length = PA_MIN((u->output_buffer_length - i), mbs);
tchunk.memblock = pa_memblock_new(u->sink->core->mempool, tchunk.length);
//pa_log_debug("pushing %ld into the q", tchunk.length);
dst = pa_memblock_acquire(tchunk.memblock);
memcpy(dst, u->output_buffer + i, tchunk.length);
pa_memblock_release(tchunk.memblock);
pa_memblockq_push(u->output_q, &tchunk);
pa_memblock_unref(tchunk.memblock);
i += tchunk.length;
}
}
static void process_samples(struct userdata *u){
size_t fs = pa_frame_size(&(u->sink->sample_spec));
float *dst;
unsigned a_i;
float *H, X;
size_t iterations, offset;
pa_assert(u->samples_gathered >= u->window_size);
iterations = (u->samples_gathered - u->overlap_size) / u->R;
tchunk->index = 0;
tchunk->length = iterations * u->R * fs;
tchunk->memblock = pa_memblock_new(u->sink->core->mempool, tchunk->length);
dst = ((float*) pa_memblock_acquire(tchunk->memblock));
//make sure there is enough buffer memory allocated
if(iterations * u->R * fs > u->output_buffer_max_length){
u->output_buffer_max_length = iterations * u->R * fs;
if(u->output_buffer){
pa_xfree(u->output_buffer);
}
u->output_buffer = pa_xmalloc(u->output_buffer_max_length);
}
u->output_buffer_length = iterations * u->R * fs;
for(size_t iter = 0; iter < iterations; ++iter){
offset = iter * u->R * fs;
for(size_t c = 0;c < u->channels; c++) {
@ -526,14 +554,14 @@ static void process_samples(struct userdata *u, pa_memchunk *tchunk){
u->work_buffer[i] = u->W[i] <= FLT_EPSILON ? u->work_buffer[i] : u->work_buffer[i] / u->W[i];
}
}
pa_sample_clamp(PA_SAMPLE_FLOAT32NE, (uint8_t *) (dst + c) + offset, fs, u->work_buffer, sizeof(float), u->R);
pa_sample_clamp(PA_SAMPLE_FLOAT32NE, (uint8_t *) (((float *)u->output_buffer) + c) + offset, fs, u->work_buffer, sizeof(float), u->R);
}
if(u->first_iteration){
u->first_iteration = FALSE;
}
u->samples_gathered -= u->R;
}
pa_memblock_release(tchunk->memblock);
flatten_to_memblockq(u);
}
static void input_buffer(struct userdata *u, pa_memchunk *in){
@ -556,7 +584,8 @@ static void input_buffer(struct userdata *u, pa_memchunk *in){
/* Called from I/O thread context */
static int sink_input_pop_cb(pa_sink_input *i, size_t nbytes, pa_memchunk *chunk) {
struct userdata *u;
size_t fs, target_samples, mbs;
size_t fs, target_samples;
size_t mbs;
//struct timeval start, end;
pa_memchunk tchunk;
pa_sink_input_assert_ref(i);
@ -564,13 +593,17 @@ static int sink_input_pop_cb(pa_sink_input *i, size_t nbytes, pa_memchunk *chunk
pa_assert(chunk);
pa_assert(u->sink);
fs = pa_frame_size(&(u->sink->sample_spec));
nbytes = PA_MIN(nbytes, pa_mempool_block_size_max(u->sink->core->mempool));
target_samples = PA_ROUND_UP(nbytes / fs, u->R);
mbs = pa_mempool_block_size_max(u->sink->core->mempool);
//pa_log_debug("vanilla mbs = %ld",mbs);
mbs = PA_ROUND_DOWN(mbs / fs, u->R);
mbs = PA_MAX(mbs, u->R);
target_samples = PA_MAX(target_samples, mbs);
if(pa_memblockq_get_length(u->output_q) > 0){
//pa_log_debug("qsize is %ld", pa_memblockq_get_length(u->output_q));
goto END;
}
//nbytes = PA_MIN(nbytes, pa_mempool_block_size_max(u->sink->core->mempool));
target_samples = PA_ROUND_UP(nbytes / fs, u->R);
////pa_log_debug("vanilla mbs = %ld",mbs);
//mbs = PA_ROUND_DOWN(mbs / fs, u->R);
//mbs = PA_MAX(mbs, u->R);
//target_samples = PA_MAX(target_samples, mbs);
//pa_log_debug("target samples: %ld", target_samples);
if(u->first_iteration){
//allocate request_size
@ -594,7 +627,7 @@ static int sink_input_pop_cb(pa_sink_input *i, size_t nbytes, pa_memchunk *chunk
pa_assert(input_remaining > 0);
while(pa_memblockq_peek(u->input_q, &tchunk) < 0){
//pa_sink_render(u->sink, input_remaining * fs, &tchunk);
pa_sink_render_full(u->sink, input_remaining * fs, &tchunk);
pa_sink_render_full(u->sink, PA_MIN(input_remaining * fs, mbs), &tchunk);
pa_assert(tchunk.memblock);
pa_memblockq_push(u->input_q, &tchunk);
pa_memblock_unref(tchunk.memblock);
@ -619,11 +652,13 @@ static int sink_input_pop_cb(pa_sink_input *i, size_t nbytes, pa_memchunk *chunk
pa_assert(u->R < u->window_size);
//pa_rtclock_get(&start);
/* process a block */
process_samples(u, chunk);
process_samples(u);
//pa_rtclock_get(&end);
//pa_log_debug("Took %0.6f seconds to process", (double) pa_timeval_diff(&end, &start) / PA_USEC_PER_SEC);
END:
pa_assert_se(pa_memblockq_peek(u->output_q, chunk) >= 0);
pa_assert(chunk->memblock);
pa_memblockq_drop(u->output_q, chunk->length);
//pa_log_debug("gave %ld", chunk->length/fs);
//pa_log_debug("end pop");
return 0;
@ -1143,6 +1178,10 @@ int pa__init(pa_module*m) {
u->sink->set_mute = sink_set_mute_cb;
u->sink->userdata = u;
u->input_q = pa_memblockq_new(0, MEMBLOCKQ_MAXLENGTH, 0, fs, 1, 1, 0, &u->sink->silence);
u->output_q = pa_memblockq_new(0, MEMBLOCKQ_MAXLENGTH, 0, fs, 1, 1, 0, NULL);
u->output_buffer = NULL;
u->output_buffer_length = 0;
u->output_buffer_max_length = 0;
pa_sink_set_asyncmsgq(u->sink, master->asyncmsgq);
//pa_sink_set_fixed_latency(u->sink, pa_bytes_to_usec(u->R*fs, &ss));
@ -1255,6 +1294,10 @@ void pa__done(pa_module*m) {
if (u->sink)
pa_sink_unref(u->sink);
if(u->output_buffer){
pa_xfree(u->output_buffer);
}
pa_memblockq_free(u->output_q);
pa_memblockq_free(u->input_q);
fftwf_destroy_plan(u->inverse_plan);

7
src/modules/module-pipe-sink.c
View file

@ -34,6 +34,10 @@
#include <sys/ioctl.h>
#include <poll.h>
#ifdef HAVE_SYS_FILIO_H
#include <sys/filio.h>
#endif
#include <pulse/xmalloc.h>
#include <pulsecore/core-error.h>
@ -101,9 +105,10 @@ static int sink_process_msg(pa_msgobject *o, int code, void *data, int64_t offse
case PA_SINK_MESSAGE_GET_LATENCY: {
size_t n = 0;
int l;
#ifdef FIONREAD
int l;
if (ioctl(u->fd, FIONREAD, &l) >= 0 && l > 0)
n = (size_t) l;
#endif

7
src/modules/module-pipe-source.c
View file

@ -34,6 +34,10 @@
#include <sys/ioctl.h>
#include <sys/poll.h>
#ifdef HAVE_SYS_FILIO_H
#include <sys/filio.h>
#endif
#include <pulse/xmalloc.h>
#include <pulsecore/core-error.h>
@ -105,9 +109,10 @@ static int source_process_msg(
case PA_SOURCE_MESSAGE_GET_LATENCY: {
size_t n = 0;
int l;
#ifdef FIONREAD
int l;
if (ioctl(u->fd, FIONREAD, &l) >= 0 && l > 0)
n = (size_t) l;
#endif

45
src/modules/module-rygel-media-server.c
View file

@ -464,8 +464,18 @@ static char **child_array(struct userdata *u, const char *path, unsigned *n) {
if (pa_streq(path, OBJECT_SINKS))
m = pa_idxset_size(u->core->sinks);
else
else {
unsigned k;
m = pa_idxset_size(u->core->sources);
k = pa_idxset_size(u->core->sinks);
pa_assert(m >= k);
/* Subtract the monitor sources from the numbers of
* sources. There is one monitor source for each sink */
m -= k;
}
array = pa_xnew(char*, m);
*n = 0;
@ -473,14 +483,20 @@ static char **child_array(struct userdata *u, const char *path, unsigned *n) {
if (pa_streq(path, OBJECT_SINKS)) {
pa_sink *sink;
PA_IDXSET_FOREACH(sink, u->core->sinks, idx)
PA_IDXSET_FOREACH(sink, u->core->sinks, idx) {
pa_assert((*n) < m);
array[(*n)++] = pa_sprintf_malloc(OBJECT_SINKS "/%u", sink->index);
}
} else {
pa_source *source;
PA_IDXSET_FOREACH(source, u->core->sources, idx)
if (!source->monitor_of)
PA_IDXSET_FOREACH(source, u->core->sources, idx) {
if (!source->monitor_of) {
pa_assert((*n) < m);
array[(*n)++] = pa_sprintf_malloc(OBJECT_SOURCES "/%u", source->index);
}
}
}
pa_assert((*n) <= m);
@ -529,16 +545,20 @@ static DBusHandlerResult sinks_and_sources_handler(DBusConnection *c, DBusMessag
free_child_array(array, n);
} else if (message_is_property_get(m, "org.gnome.UPnP.MediaContainer1", "ItemCount")) {
unsigned n, k;
n = pa_idxset_size(u->core->sinks);
k = pa_idxset_size(u->core->sources);
pa_assert(k >= n);
pa_assert_se(r = dbus_message_new_method_return(m));
append_variant_unsigned(r, NULL,
pa_streq(path, OBJECT_SINKS) ?
pa_idxset_size(u->core->sinks) :
pa_idxset_size(u->core->sources));
pa_streq(path, OBJECT_SINKS) ? n : k - n);
} else if (message_is_property_get_all(m, "org.gnome.UPnP.MediaContainer1")) {
DBusMessageIter iter, sub;
char **array;
unsigned n;
unsigned n, k;
pa_assert_se(r = dbus_message_new_method_return(m));
dbus_message_iter_init_append(r, &iter);
@ -550,10 +570,13 @@ static DBusHandlerResult sinks_and_sources_handler(DBusConnection *c, DBusMessag
array = child_array(u, path, &n);
append_property_dict_entry_object_array(r, &sub, "Items", (const char**) array, n);
free_child_array(array, n);
n = pa_idxset_size(u->core->sinks);
k = pa_idxset_size(u->core->sources);
pa_assert(k >= n);
append_property_dict_entry_unsigned(r, &sub, "ItemCount",
pa_streq(path, OBJECT_SINKS) ?
pa_idxset_size(u->core->sinks) :
pa_idxset_size(u->core->sources));
pa_streq(path, OBJECT_SINKS) ? n : k - n);
pa_assert_se(dbus_message_iter_close_container(&iter, &sub));

2
src/modules/module-solaris.c
View file

@ -327,7 +327,7 @@ static int open_audio_device(struct userdata *u, pa_sample_spec *ss) {
pa_assert(u);
pa_assert(ss);
if ((u->fd = pa_open_cloexec(u->device_name, u->mode | O_NONBLOCK)) < 0) {
if ((u->fd = pa_open_cloexec(u->device_name, u->mode | O_NONBLOCK, 0)) < 0) {
pa_log_warn("open %s failed (%s)", u->device_name, pa_cstrerror(errno));
return -1;
}

50
src/modules/module-stream-restore.c
View file

@ -433,29 +433,29 @@ static void append_volume_variant(DBusMessageIter *iter, struct entry *e) {
}
static void send_new_entry_signal(struct dbus_entry *entry) {
DBusMessage *signal;
DBusMessage *signal_msg;
pa_assert(entry);
pa_assert_se(signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_STREAM_RESTORE, signals[SIGNAL_NEW_ENTRY].name));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &entry->object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(entry->userdata->dbus_protocol, signal);
dbus_message_unref(signal);
pa_assert_se(signal_msg = dbus_message_new_signal(OBJECT_PATH, INTERFACE_STREAM_RESTORE, signals[SIGNAL_NEW_ENTRY].name));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &entry->object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(entry->userdata->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
}
static void send_entry_removed_signal(struct dbus_entry *entry) {
DBusMessage *signal;
DBusMessage *signal_msg;
pa_assert(entry);
pa_assert_se(signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_STREAM_RESTORE, signals[SIGNAL_ENTRY_REMOVED].name));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &entry->object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(entry->userdata->dbus_protocol, signal);
dbus_message_unref(signal);
pa_assert_se(signal_msg = dbus_message_new_signal(OBJECT_PATH, INTERFACE_STREAM_RESTORE, signals[SIGNAL_ENTRY_REMOVED].name));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &entry->object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(entry->userdata->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
}
static void send_device_updated_signal(struct dbus_entry *de, struct entry *e) {
DBusMessage *signal;
DBusMessage *signal_msg;
const char *device;
pa_assert(de);
@ -463,28 +463,28 @@ static void send_device_updated_signal(struct dbus_entry *de, struct entry *e) {
device = e->device_valid ? e->device : "";
pa_assert_se(signal = dbus_message_new_signal(de->object_path, INTERFACE_ENTRY, entry_signals[ENTRY_SIGNAL_DEVICE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_STRING, &device, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(de->userdata->dbus_protocol, signal);
dbus_message_unref(signal);
pa_assert_se(signal_msg = dbus_message_new_signal(de->object_path, INTERFACE_ENTRY, entry_signals[ENTRY_SIGNAL_DEVICE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_STRING, &device, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(de->userdata->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
}
static void send_volume_updated_signal(struct dbus_entry *de, struct entry *e) {
DBusMessage *signal;
DBusMessage *signal_msg;
DBusMessageIter msg_iter;
pa_assert(de);
pa_assert(e);
pa_assert_se(signal = dbus_message_new_signal(de->object_path, INTERFACE_ENTRY, entry_signals[ENTRY_SIGNAL_VOLUME_UPDATED].name));
dbus_message_iter_init_append(signal, &msg_iter);
pa_assert_se(signal_msg = dbus_message_new_signal(de->object_path, INTERFACE_ENTRY, entry_signals[ENTRY_SIGNAL_VOLUME_UPDATED].name));
dbus_message_iter_init_append(signal_msg, &msg_iter);
append_volume(&msg_iter, e);
pa_dbus_protocol_send_signal(de->userdata->dbus_protocol, signal);
dbus_message_unref(signal);
pa_dbus_protocol_send_signal(de->userdata->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
}
static void send_mute_updated_signal(struct dbus_entry *de, struct entry *e) {
DBusMessage *signal;
DBusMessage *signal_msg;
dbus_bool_t muted;
pa_assert(de);
@ -494,10 +494,10 @@ static void send_mute_updated_signal(struct dbus_entry *de, struct entry *e) {
muted = e->muted;
pa_assert_se(signal = dbus_message_new_signal(de->object_path, INTERFACE_ENTRY, entry_signals[ENTRY_SIGNAL_MUTE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_BOOLEAN, &muted, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(de->userdata->dbus_protocol, signal);
dbus_message_unref(signal);
pa_assert_se(signal_msg = dbus_message_new_signal(de->object_path, INTERFACE_ENTRY, entry_signals[ENTRY_SIGNAL_MUTE_UPDATED].name));
pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_BOOLEAN, &muted, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(de->userdata->dbus_protocol, signal_msg);
dbus_message_unref(signal_msg);
}
static void handle_get_interface_revision(DBusConnection *conn, DBusMessage *msg, void *userdata) {

24
src/pulse/ext-device-manager.h
View file

@ -39,7 +39,7 @@ typedef struct pa_ext_device_manager_role_priority_info {
} pa_ext_device_manager_role_priority_info;
/** Stores information about one device in the device database that is
* maintained by module-device-manager. \since 0.9.20 */
* maintained by module-device-manager. \since 0.9.21 */
typedef struct pa_ext_device_manager_info {
const char *name; /**< Identifier string of the device. A string like "sink:" or similar followed by the name of the device. */
const char *description; /**< The description of the device when it was last seen, if applicable and saved */
@ -49,32 +49,32 @@ typedef struct pa_ext_device_manager_info {
pa_ext_device_manager_role_priority_info *role_priorities; /**< An array of role priority structures or NULL */
} pa_ext_device_manager_info;
/** Callback prototype for pa_ext_device_manager_test(). \since 0.9.20 */
/** Callback prototype for pa_ext_device_manager_test(). \since 0.9.21 */
typedef void (*pa_ext_device_manager_test_cb_t)(
pa_context *c,
uint32_t version,
void *userdata);
/** Test if this extension module is available in the server. \since 0.9.20 */
/** Test if this extension module is available in the server. \since 0.9.21 */
pa_operation *pa_ext_device_manager_test(
pa_context *c,
pa_ext_device_manager_test_cb_t cb,
void *userdata);
/** Callback prototype for pa_ext_device_manager_read(). \since 0.9.20 */
/** Callback prototype for pa_ext_device_manager_read(). \since 0.9.21 */
typedef void (*pa_ext_device_manager_read_cb_t)(
pa_context *c,
const pa_ext_device_manager_info *info,
int eol,
void *userdata);
/** Read all entries from the device database. \since 0.9.20 */
/** Read all entries from the device database. \since 0.9.21 */
pa_operation *pa_ext_device_manager_read(
pa_context *c,
pa_ext_device_manager_read_cb_t cb,
void *userdata);
/** Sets the description for a device. \since 0.9.20 */
/** Sets the description for a device. \since 0.9.21 */
pa_operation *pa_ext_device_manager_set_device_description(
pa_context *c,
const char* device,
@ -82,21 +82,21 @@ pa_operation *pa_ext_device_manager_set_device_description(
pa_context_success_cb_t cb,
void *userdata);
/** Delete entries from the device database. \since 0.9.20 */
/** Delete entries from the device database. \since 0.9.21 */
pa_operation *pa_ext_device_manager_delete(
pa_context *c,
const char *const s[],
pa_context_success_cb_t cb,
void *userdata);
/** Enable the role-based device-priority routing mode. \since 0.9.20 */
/** Enable the role-based device-priority routing mode. \since 0.9.21 */
pa_operation *pa_ext_device_manager_enable_role_device_priority_routing(
pa_context *c,
int enable,
pa_context_success_cb_t cb,
void *userdata);
/** Prefer a given device in the priority list. \since 0.9.20 */
/** Prefer a given device in the priority list. \since 0.9.21 */
pa_operation *pa_ext_device_manager_reorder_devices_for_role(
pa_context *c,
const char* role,
@ -104,20 +104,20 @@ pa_operation *pa_ext_device_manager_reorder_devices_for_role(
pa_context_success_cb_t cb,
void *userdata);
/** Subscribe to changes in the device database. \since 0.9.20 */
/** Subscribe to changes in the device database. \since 0.9.21 */
pa_operation *pa_ext_device_manager_subscribe(
pa_context *c,
int enable,
pa_context_success_cb_t cb,
void *userdata);
/** Callback prototype for pa_ext_device_manager_set_subscribe_cb(). \since 0.9.20 */
/** Callback prototype for pa_ext_device_manager_set_subscribe_cb(). \since 0.9.21 */
typedef void (*pa_ext_device_manager_subscribe_cb_t)(
pa_context *c,
void *userdata);
/** Set the subscription callback that is called when
* pa_ext_device_manager_subscribe() was called. \since 0.9.20 */
* pa_ext_device_manager_subscribe() was called. \since 0.9.21 */
void pa_ext_device_manager_set_subscribe_cb(
pa_context *c,
pa_ext_device_manager_subscribe_cb_t cb,

59
src/pulse/stream.c
View file

@ -387,9 +387,26 @@ static void check_smoother_status(pa_stream *s, pa_bool_t aposteriori, pa_bool_t
if (s->suspended || s->corked || force_stop)
pa_smoother_pause(s->smoother, x);
else if (force_start || s->buffer_attr.prebuf == 0)
pa_smoother_resume(s->smoother, x, TRUE);
else if (force_start || s->buffer_attr.prebuf == 0) {
if (!s->timing_info_valid &&
!aposteriori &&
!force_start &&
!force_stop &&
s->context->version >= 13) {
/* If the server supports STARTED events we take them as
* indications when audio really starts/stops playing, if
* we don't have any timing info yet -- instead of trying
* to be smart and guessing the server time. Otherwise the
* unknown transport delay add too much noise to our time
* calculations. */
return;
}
pa_smoother_resume(s->smoother, x, TRUE);
}
/* Please note that we have no idea if playback actually started
* if prebuf is non-zero! */
@ -1465,6 +1482,11 @@ pa_operation * pa_stream_drain(pa_stream *s, pa_stream_success_cb_t cb, void *us
PA_CHECK_VALIDITY_RETURN_NULL(s->context, s->state == PA_STREAM_READY, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(s->context, s->direction == PA_STREAM_PLAYBACK, PA_ERR_BADSTATE);
/* Ask for a timing update before we cork/uncork to get the best
* accuracy for the transport latency suitable for the
* check_smoother_status() call in the started callback */
request_auto_timing_update(s, TRUE);
o = pa_operation_new(s->context, s, (pa_operation_cb_t) cb, userdata);
t = pa_tagstruct_command(s->context, PA_COMMAND_DRAIN_PLAYBACK_STREAM, &tag);
@ -1472,6 +1494,10 @@ pa_operation * pa_stream_drain(pa_stream *s, pa_stream_success_cb_t cb, void *us
pa_pstream_send_tagstruct(s->context->pstream, t);
pa_pdispatch_register_reply(s->context->pdispatch, tag, DEFAULT_TIMEOUT, pa_stream_simple_ack_callback, pa_operation_ref(o), (pa_free_cb_t) pa_operation_unref);
/* This might cause the read index to conitnue again, hence
* let's request a timing update */
request_auto_timing_update(s, TRUE);
return o;
}
@ -2020,6 +2046,11 @@ pa_operation* pa_stream_cork(pa_stream *s, int b, pa_stream_success_cb_t cb, voi
PA_CHECK_VALIDITY_RETURN_NULL(s->context, s->state == PA_STREAM_READY, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(s->context, s->direction != PA_STREAM_UPLOAD, PA_ERR_BADSTATE);
/* Ask for a timing update before we cork/uncork to get the best
* accuracy for the transport latency suitable for the
* check_smoother_status() call in the started callback */
request_auto_timing_update(s, TRUE);
s->corked = b;
o = pa_operation_new(s->context, s, (pa_operation_cb_t) cb, userdata);
@ -2035,8 +2066,8 @@ pa_operation* pa_stream_cork(pa_stream *s, int b, pa_stream_success_cb_t cb, voi
check_smoother_status(s, FALSE, FALSE, FALSE);
/* This might cause the indexes to hang/start again, hence
* let's request a timing update */
/* This might cause the indexes to hang/start again, hence let's
* request a timing update, after the cork/uncork, too */
request_auto_timing_update(s, TRUE);
return o;
@ -2073,6 +2104,11 @@ pa_operation* pa_stream_flush(pa_stream *s, pa_stream_success_cb_t cb, void *use
PA_CHECK_VALIDITY_RETURN_NULL(s->context, s->state == PA_STREAM_READY, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(s->context, s->direction != PA_STREAM_UPLOAD, PA_ERR_BADSTATE);
/* Ask for a timing update *before* the flush, so that the
* transport usec is as up to date as possible when we get the
* underflow message and update the smoother status*/
request_auto_timing_update(s, TRUE);
if (!(o = stream_send_simple_command(s, (uint32_t) (s->direction == PA_STREAM_PLAYBACK ? PA_COMMAND_FLUSH_PLAYBACK_STREAM : PA_COMMAND_FLUSH_RECORD_STREAM), cb, userdata)))
return NULL;
@ -2107,6 +2143,11 @@ pa_operation* pa_stream_prebuf(pa_stream *s, pa_stream_success_cb_t cb, void *us
PA_CHECK_VALIDITY_RETURN_NULL(s->context, s->direction == PA_STREAM_PLAYBACK, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(s->context, s->buffer_attr.prebuf > 0, PA_ERR_BADSTATE);
/* Ask for a timing update before we cork/uncork to get the best
* accuracy for the transport latency suitable for the
* check_smoother_status() call in the started callback */
request_auto_timing_update(s, TRUE);
if (!(o = stream_send_simple_command(s, PA_COMMAND_PREBUF_PLAYBACK_STREAM, cb, userdata)))
return NULL;
@ -2128,6 +2169,11 @@ pa_operation* pa_stream_trigger(pa_stream *s, pa_stream_success_cb_t cb, void *u
PA_CHECK_VALIDITY_RETURN_NULL(s->context, s->direction == PA_STREAM_PLAYBACK, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(s->context, s->buffer_attr.prebuf > 0, PA_ERR_BADSTATE);
/* Ask for a timing update before we cork/uncork to get the best
* accuracy for the transport latency suitable for the
* check_smoother_status() call in the started callback */
request_auto_timing_update(s, TRUE);
if (!(o = stream_send_simple_command(s, PA_COMMAND_TRIGGER_PLAYBACK_STREAM, cb, userdata)))
return NULL;
@ -2379,6 +2425,11 @@ pa_operation* pa_stream_set_buffer_attr(pa_stream *s, const pa_buffer_attr *attr
PA_CHECK_VALIDITY_RETURN_NULL(s->context, s->direction != PA_STREAM_UPLOAD, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(s->context, s->context->version >= 12, PA_ERR_NOTSUPPORTED);
/* Ask for a timing update before we cork/uncork to get the best
* accuracy for the transport latency suitable for the
* check_smoother_status() call in the started callback */
request_auto_timing_update(s, TRUE);
o = pa_operation_new(s->context, s, (pa_operation_cb_t) cb, userdata);
t = pa_tagstruct_command(

11
src/pulse/util.c
View file

@ -189,7 +189,18 @@ char *pa_get_binary_name(char *s, size_t l) {
return s;
}
}
#endif
#ifdef __FreeBSD__
{
char *rp;
if ((rp = pa_readlink("/proc/curproc/file"))) {
pa_strlcpy(s, pa_path_get_filename(rp), l);
pa_xfree(rp);
return s;
}
}
#endif
#if defined(HAVE_SYS_PRCTL_H) && defined(PR_GET_NAME)

104
src/pulsecore/atomic.h
View file

@ -180,6 +180,110 @@ static inline pa_bool_t pa_atomic_ptr_cmpxchg(pa_atomic_ptr_t *a, void *old_p, v
return r == old_p;
}
#elif defined(__FreeBSD__)
#include <sys/cdefs.h>
#include <sys/types.h>
#include <sys/param.h>
#include <machine/atomic.h>
#if __FreeBSD_version < 600000
#if defined(__i386__) || defined(__amd64__)
#if defined(__amd64__)
#define atomic_load_acq_64 atomic_load_acq_long
#endif
static inline u_int atomic_fetchadd_int(volatile u_int *p, u_int v) {
__asm __volatile(
" " __XSTRING(MPLOCKED) " "
" xaddl %0, %1 ; "
"# atomic_fetchadd_int"
: "+r" (v),
"=m" (*p)
: "m" (*p));
return (v);
}
#elif defined(__sparc64__)
#define atomic_load_acq_64 atomic_load_acq_long
#define atomic_fetchadd_int atomic_add_int
#elif defined(__ia64__)
#define atomic_load_acq_64 atomic_load_acq_long
static inline uint32_t
atomic_fetchadd_int(volatile uint32_t *p, uint32_t v) {
uint32_t value;
do {
value = *p;
} while (!atomic_cmpset_32(p, value, value + v));
return (value);
}
#endif
#endif
typedef struct pa_atomic {
volatile unsigned long value;
} pa_atomic_t;
#define PA_ATOMIC_INIT(v) { .value = (v) }
static inline int pa_atomic_load(const pa_atomic_t *a) {
return (int) atomic_load_acq_int((unsigned int *) &a->value);
}
static inline void pa_atomic_store(pa_atomic_t *a, int i) {
atomic_store_rel_int((unsigned int *) &a->value, i);
}
static inline int pa_atomic_add(pa_atomic_t *a, int i) {
return atomic_fetchadd_int((unsigned int *) &a->value, i);
}
static inline int pa_atomic_sub(pa_atomic_t *a, int i) {
return atomic_fetchadd_int((unsigned int *) &a->value, -(i));
}
static inline int pa_atomic_inc(pa_atomic_t *a) {
return atomic_fetchadd_int((unsigned int *) &a->value, 1);
}
static inline int pa_atomic_dec(pa_atomic_t *a) {
return atomic_fetchadd_int((unsigned int *) &a->value, -1);
}
static inline int pa_atomic_cmpxchg(pa_atomic_t *a, int old_i, int new_i) {
return atomic_cmpset_int((unsigned int *) &a->value, old_i, new_i);
}
typedef struct pa_atomic_ptr {
volatile unsigned long value;
} pa_atomic_ptr_t;
#define PA_ATOMIC_PTR_INIT(v) { .value = (unsigned long) (v) }
static inline void* pa_atomic_ptr_load(const pa_atomic_ptr_t *a) {
#ifdef atomic_load_acq_64
return (void*) atomic_load_acq_ptr((unsigned long *) &a->value);
#else
return (void*) atomic_load_acq_ptr((unsigned int *) &a->value);
#endif
}
static inline void pa_atomic_ptr_store(pa_atomic_ptr_t *a, void *p) {
#ifdef atomic_load_acq_64
atomic_store_rel_ptr(&a->value, (unsigned long) p);
#else
atomic_store_rel_ptr((unsigned int *) &a->value, (unsigned int) p);
#endif
}
static inline int pa_atomic_ptr_cmpxchg(pa_atomic_ptr_t *a, void *old_p, void* new_p) {
#ifdef atomic_load_acq_64
return atomic_cmpset_ptr(&a->value, (unsigned long) old_p, (unsigned long) new_p);
#else
return atomic_cmpset_ptr((unsigned int *) &a->value, (unsigned int) old_p, (unsigned int) new_p);
#endif
}
#elif defined(__GNUC__) && (defined(__amd64__) || defined(__x86_64__))
#warn "The native atomic operations implementation for AMD64 has not been tested thoroughly. libatomic_ops is known to not work properly on AMD64 and your gcc version is too old for the gcc-builtin atomic ops support. You have three options now: test the native atomic operations implementation for AMD64, fix libatomic_ops, or upgrade your GCC."

335
src/pulsecore/envelope.c
View file

@ -177,7 +177,7 @@ static int32_t item_get_int(pa_envelope_item *i, pa_usec_t x) {
pa_assert(i->j > 0);
pa_assert(i->def->points_x[i->j-1] <= x);
pa_assert(x < i->def->points_x[i->j]);
pa_assert(x <= i->def->points_x[i->j]);
return linear_interpolate_int(i->def->points_x[i->j-1], i->def->points_y.i[i->j-1],
i->def->points_x[i->j], i->def->points_y.i[i->j], x);
@ -200,7 +200,7 @@ static float item_get_float(pa_envelope_item *i, pa_usec_t x) {
pa_assert(i->j > 0);
pa_assert(i->def->points_x[i->j-1] <= x);
pa_assert(x < i->def->points_x[i->j]);
pa_assert(x <= i->def->points_x[i->j]);
return linear_interpolate_float(i->def->points_x[i->j-1], i->def->points_y.f[i->j-1],
i->def->points_x[i->j], i->def->points_y.f[i->j], x);
@ -550,7 +550,7 @@ static int32_t linear_get_int(pa_envelope *e, int v) {
e->points[v].cached_valid = TRUE;
}
return e->points[v].y.i[e->points[v].n_current] + (e->points[v].cached_dy_i * (int32_t) (e->x - e->points[v].x[e->points[v].n_current])) / (int32_t) e->points[v].cached_dx;
return e->points[v].y.i[e->points[v].n_current] + ((float)e->points[v].cached_dy_i * (int32_t) (e->x - e->points[v].x[e->points[v].n_current])) / (int32_t) e->points[v].cached_dx;
}
static float linear_get_float(pa_envelope *e, int v) {
@ -597,34 +597,60 @@ void pa_envelope_apply(pa_envelope *e, pa_memchunk *chunk) {
fs = pa_frame_size(&e->sample_spec);
n = chunk->length;
pa_log_debug("Envelop position %d applying factor %d=%f, sample spec is %d, chunk's length is %d, fs is %d\n", e->x, linear_get_int(e, v), ((float) linear_get_int(e,v))/0x10000, e->sample_spec.format, n, fs);
switch (e->sample_spec.format) {
case PA_SAMPLE_U8: {
uint8_t *t;
uint8_t *d, *s;
unsigned channel;
int32_t factor = linear_get_int(e, v);
for (t = p; n > 0; n -= fs) {
int32_t factor = linear_get_int(e, v);
unsigned c;
e->x += fs;
s = (uint8_t*) p + n;
for (c = 0; c < e->sample_spec.channels; c++, t++)
*t = (uint8_t) (((factor * ((int16_t) *t - 0x80)) / 0x10000) + 0x80);
for (channel = 0, d = p; d < s; d++) {
int32_t t, hi, lo;
hi = factor >> 16;
lo = factor & 0xFFFF;
t = (int32_t) *d - 0x80;
t = ((t * lo) >> 16) + (t * hi);
t = PA_CLAMP_UNLIKELY(t, -0x80, 0x7F);
*d = (uint8_t) (t + 0x80);
if (PA_UNLIKELY(++channel >= e->sample_spec.channels)) {
channel = 0;
e->x += fs;
factor = linear_get_int(e, v);
}
}
break;
}
case PA_SAMPLE_ULAW: {
uint8_t *t;
uint8_t *d, *s;
unsigned channel;
int32_t factor = linear_get_int(e, v);
for (t = p; n > 0; n -= fs) {
int32_t factor = linear_get_int(e, v);
unsigned c;
e->x += fs;
s = (uint8_t*) p + n;
for (c = 0; c < e->sample_spec.channels; c++, t++) {
int16_t k = st_ulaw2linear16(*t);
*t = (uint8_t) st_14linear2ulaw((int16_t) (((factor * k) / 0x10000) >> 2));
for (channel = 0, d = p; d < s; d++) {
int32_t t, hi, lo;
hi = factor >> 16;
lo = factor & 0xFFFF;
t = (int32_t) st_ulaw2linear16(*d);
t = ((t * lo) >> 16) + (t * hi);
t = PA_CLAMP_UNLIKELY(t, -0x8000, 0x7FFF);
*d = (uint8_t) st_14linear2ulaw((int16_t) t >> 2);
if (PA_UNLIKELY(++channel >= e->sample_spec.channels)) {
channel = 0;
e->x += fs;
factor = linear_get_int(e, v);
}
}
@ -632,16 +658,27 @@ void pa_envelope_apply(pa_envelope *e, pa_memchunk *chunk) {
}
case PA_SAMPLE_ALAW: {
uint8_t *t;
uint8_t *d, *s;
unsigned channel;
int32_t factor = linear_get_int(e, v);
for (t = p; n > 0; n -= fs) {
int32_t factor = linear_get_int(e, v);
unsigned c;
e->x += fs;
s = (uint8_t*) p + n;
for (c = 0; c < e->sample_spec.channels; c++, t++) {
int16_t k = st_alaw2linear16(*t);
*t = (uint8_t) st_13linear2alaw((int16_t) (((factor * k) / 0x10000) >> 3));
for (channel = 0, d = p; d < s; d++) {
int32_t t, hi, lo;
hi = factor >> 16;
lo = factor & 0xFFFF;
t = (int32_t) st_alaw2linear16(*d);
t = ((t * lo) >> 16) + (t * hi);
t = PA_CLAMP_UNLIKELY(t, -0x8000, 0x7FFF);
*d = (uint8_t) st_13linear2alaw((int16_t) t >> 3);
if (PA_UNLIKELY(++channel >= e->sample_spec.channels)) {
channel = 0;
e->x += fs;
factor = linear_get_int(e, v);
}
}
@ -649,31 +686,55 @@ void pa_envelope_apply(pa_envelope *e, pa_memchunk *chunk) {
}
case PA_SAMPLE_S16NE: {
int16_t *t;
int16_t *d, *s;
unsigned channel;
int32_t factor = linear_get_int(e, v);
for (t = p; n > 0; n -= fs) {
int32_t factor = linear_get_int(e, v);
unsigned c;
e->x += fs;
s = (int16_t*) p + n/sizeof(int16_t);
for (c = 0; c < e->sample_spec.channels; c++, t++)
*t = (int16_t) ((factor * *t) / 0x10000);
for (channel = 0, d = p; d < s; d++) {
int32_t t, hi, lo;
hi = factor >> 16;
lo = factor & 0xFFFF;
t = (int32_t)(*d);
t = ((t * lo) >> 16) + (t * hi);
t = PA_CLAMP_UNLIKELY(t, -0x8000, 0x7FFF);
*d = (int16_t) t;
if (PA_UNLIKELY(++channel >= e->sample_spec.channels)) {
channel = 0;
e->x += fs;
factor = linear_get_int(e, v);
}
}
break;
}
case PA_SAMPLE_S16RE: {
int16_t *t;
int16_t *d, *s;
unsigned channel;
int32_t factor = linear_get_int(e, v);
for (t = p; n > 0; n -= fs) {
int32_t factor = linear_get_int(e, v);
unsigned c;
e->x += fs;
s = (int16_t*) p + n/sizeof(int16_t);
for (c = 0; c < e->sample_spec.channels; c++, t++) {
int16_t r = (int16_t) ((factor * PA_INT16_SWAP(*t)) / 0x10000);
*t = PA_INT16_SWAP(r);
for (channel = 0, d = p; d < s; d++) {
int32_t t, hi, lo;
hi = factor >> 16;
lo = factor & 0xFFFF;
t = (int32_t) PA_INT16_SWAP(*d);
t = ((t * lo) >> 16) + (t * hi);
t = PA_CLAMP_UNLIKELY(t, -0x8000, 0x7FFF);
*d = PA_INT16_SWAP((int16_t) t);
if (PA_UNLIKELY(++channel >= e->sample_spec.channels)) {
channel = 0;
e->x += fs;
factor = linear_get_int(e, v);
}
}
@ -681,31 +742,49 @@ void pa_envelope_apply(pa_envelope *e, pa_memchunk *chunk) {
}
case PA_SAMPLE_S32NE: {
int32_t *t;
int32_t *d, *s;
unsigned channel;
int32_t factor = linear_get_int(e, v);
for (t = p; n > 0; n -= fs) {
int32_t factor = linear_get_int(e, v);
unsigned c;
e->x += fs;
s = (int32_t*) p + n/sizeof(int32_t);
for (c = 0; c < e->sample_spec.channels; c++, t++)
*t = (int32_t) (((int64_t) factor * (int64_t) *t) / 0x10000);
for (channel = 0, d = p; d < s; d++) {
int64_t t;
t = (int64_t)(*d);
t = (t * factor) >> 16;
t = PA_CLAMP_UNLIKELY(t, -0x80000000LL, 0x7FFFFFFFLL);
*d = (int32_t) t;
if (PA_UNLIKELY(++channel >= e->sample_spec.channels)) {
channel = 0;
e->x += fs;
factor = linear_get_int(e, v);
}
}
break;
}
case PA_SAMPLE_S32RE: {
int32_t *t;
int32_t *d, *s;
unsigned channel;
int32_t factor = linear_get_int(e, v);
for (t = p; n > 0; n -= fs) {
int32_t factor = linear_get_int(e, v);
unsigned c;
e->x += fs;
s = (int32_t*) p + n/sizeof(int32_t);
for (c = 0; c < e->sample_spec.channels; c++, t++) {
int32_t r = (int32_t) (((int64_t) factor * (int64_t) PA_INT32_SWAP(*t)) / 0x10000);
*t = PA_INT32_SWAP(r);
for (channel = 0, d = p; d < s; d++) {
int64_t t;
t = (int64_t) PA_INT32_SWAP(*d);
t = (t * factor) >> 16;
t = PA_CLAMP_UNLIKELY(t, -0x80000000LL, 0x7FFFFFFFLL);
*d = PA_INT32_SWAP((int32_t) t);
if (PA_UNLIKELY(++channel >= e->sample_spec.channels)) {
channel = 0;
e->x += fs;
factor = linear_get_int(e, v);
}
}
@ -713,6 +792,7 @@ void pa_envelope_apply(pa_envelope *e, pa_memchunk *chunk) {
}
case PA_SAMPLE_FLOAT32NE: {
/*Seems the FLOAT32NE part of pa_volume_memchunk not right, do not reuse here*/
float *t;
for (t = p; n > 0; n -= fs) {
@ -728,6 +808,7 @@ void pa_envelope_apply(pa_envelope *e, pa_memchunk *chunk) {
}
case PA_SAMPLE_FLOAT32RE: {
/*Seems the FLOAT32RE part of pa_volume_memchunk not right, do not reuse here*/
float *t;
for (t = p; n > 0; n -= fs) {
@ -744,10 +825,101 @@ void pa_envelope_apply(pa_envelope *e, pa_memchunk *chunk) {
break;
}
case PA_SAMPLE_S24LE:
case PA_SAMPLE_S24BE:
case PA_SAMPLE_S24_32LE:
case PA_SAMPLE_S24_32BE:
case PA_SAMPLE_S24NE: {
uint8_t *d, *s;
unsigned channel;
int32_t factor = linear_get_int(e, v);
s = (uint8_t*) p + n/3;
for (channel = 0, d = p; d < s; d++) {
int64_t t;
t = (int64_t)((int32_t) (PA_READ24NE(d) << 8));
t = (t * factor) >> 16;
t = PA_CLAMP_UNLIKELY(t, -0x80000000LL, 0x7FFFFFFFLL);
PA_WRITE24NE(d, ((uint32_t) (int32_t) t) >> 8);
if (PA_UNLIKELY(++channel >= e->sample_spec.channels)) {
channel = 0;
e->x += fs;
factor = linear_get_int(e, v);
}
}
break;
}
case PA_SAMPLE_S24RE: {
uint8_t *d, *s;
unsigned channel;
int32_t factor = linear_get_int(e, v);
s = (uint8_t*) p + n/3;
for (channel = 0, d = p; d < s; d++) {
int64_t t;
t = (int64_t)((int32_t) (PA_READ24RE(d) << 8));
t = (t * factor) >> 16;
t = PA_CLAMP_UNLIKELY(t, -0x80000000LL, 0x7FFFFFFFLL);
PA_WRITE24RE(d, ((uint32_t) (int32_t) t) >> 8);
if (PA_UNLIKELY(++channel >= e->sample_spec.channels)) {
channel = 0;
e->x += fs;
factor = linear_get_int(e, v);
}
}
break;
}
case PA_SAMPLE_S24_32NE: {
uint32_t *d, *s;
unsigned channel;
int32_t factor = linear_get_int(e, v);
s = (uint32_t*) p + n/sizeof(uint32_t);
for (channel = 0, d = p; d < s; d++) {
int64_t t;
t = (int64_t) ((int32_t) (*d << 8));
t = (t * factor) >> 16;
t = PA_CLAMP_UNLIKELY(t, -0x80000000LL, 0x7FFFFFFFLL);
*d = ((uint32_t) ((int32_t) t)) >> 8;
if (PA_UNLIKELY(++channel >= e->sample_spec.channels)) {
channel = 0;
e->x += fs;
factor = linear_get_int(e, v);
}
}
break;
}
case PA_SAMPLE_S24_32RE: {
uint32_t *d, *s;
unsigned channel;
int32_t factor = linear_get_int(e, v);
s = (uint32_t*) p + n/sizeof(uint32_t);
for (channel = 0, d = p; d < s; d++) {
int64_t t;
t = (int64_t) ((int32_t) (PA_UINT32_SWAP(*d) << 8));
t = (t * factor) >> 16;
t = PA_CLAMP_UNLIKELY(t, -0x80000000LL, 0x7FFFFFFFLL);
*d = PA_UINT32_SWAP(((uint32_t) ((int32_t) t)) >> 8);
if (PA_UNLIKELY(++channel >= e->sample_spec.channels)) {
channel = 0;
e->x += fs;
factor = linear_get_int(e, v);
}
}
break;
}
/* FIXME */
pa_assert_not_reached();
@ -757,8 +929,6 @@ void pa_envelope_apply(pa_envelope *e, pa_memchunk *chunk) {
}
pa_memblock_release(chunk->memblock);
e->x += chunk->length;
} else {
/* When we have no envelope to apply we reset our origin */
e->x = 0;
@ -774,13 +944,48 @@ void pa_envelope_rewind(pa_envelope *e, size_t n_bytes) {
envelope_begin_read(e, &v);
if (n_bytes < e->x)
e->x -= n_bytes;
if (e->x - n_bytes <= e->points[v].x[0])
e->x = e->points[v].x[0];
else
e->x = 0;
e->x -= n_bytes;
e->points[v].n_current = 0;
e->points[v].cached_valid = FALSE;
envelope_commit_read(e, v);
}
void pa_envelope_restart(pa_envelope* e) {
int v;
pa_assert(e);
envelope_begin_read(e, &v);
e->x = e->points[v].x[0];
envelope_commit_read(e, v);
}
pa_bool_t pa_envelope_is_finished(pa_envelope* e) {
pa_assert(e);
int v;
pa_bool_t finished;
envelope_begin_read(e, &v);
finished = (e->x >= e->points[v].x[e->points[v].n_points-1]);
envelope_commit_read(e, v);
return finished;
}
int32_t pa_envelope_length(pa_envelope *e) {
pa_assert(e);
int v;
size_t size;
envelope_begin_read(e, &v);
size = e->points[v].x[e->points[v].n_points-1] - e->points[v].x[0];
envelope_commit_read(e, v);
return size;
}

3
src/pulsecore/envelope.h
View file

@ -49,5 +49,8 @@ pa_envelope_item *pa_envelope_replace(pa_envelope *e, pa_envelope_item *i, const
void pa_envelope_remove(pa_envelope *e, pa_envelope_item *i);
void pa_envelope_apply(pa_envelope *e, pa_memchunk *chunk);
void pa_envelope_rewind(pa_envelope *e, size_t n_bytes);
void pa_envelope_restart(pa_envelope* e);
pa_bool_t pa_envelope_is_finished(pa_envelope* e);
int32_t pa_envelope_length(pa_envelope *e);
#endif

32
src/pulsecore/protocol-dbus.c
View file

@ -958,7 +958,7 @@ pa_client *pa_dbus_protocol_get_client(pa_dbus_protocol *p, DBusConnection *conn
void pa_dbus_protocol_add_signal_listener(
pa_dbus_protocol *p,
DBusConnection *conn,
const char *signal,
const char *signal_name,
char **objects,
unsigned n_objects) {
struct connection_entry *conn_entry;
@ -978,18 +978,18 @@ void pa_dbus_protocol_add_signal_listener(
while ((object_path = pa_idxset_steal_first(conn_entry->all_signals_objects, NULL)))
pa_xfree(object_path);
if (signal) {
if (signal_name) {
conn_entry->listening_for_all_signals = FALSE;
/* Replace the old object list with a new one. */
if ((object_set = pa_hashmap_remove(conn_entry->listening_signals, signal)))
if ((object_set = pa_hashmap_remove(conn_entry->listening_signals, signal_name)))
pa_idxset_free(object_set, free_listened_object_name_cb, NULL);
object_set = pa_idxset_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func);
for (i = 0; i < n_objects; ++i)
pa_idxset_put(object_set, pa_xstrdup(objects[i]), NULL);
pa_hashmap_put(conn_entry->listening_signals, signal, object_set);
pa_hashmap_put(conn_entry->listening_signals, signal_name, object_set);
} else {
conn_entry->listening_for_all_signals = TRUE;
@ -1004,7 +1004,7 @@ void pa_dbus_protocol_add_signal_listener(
}
}
void pa_dbus_protocol_remove_signal_listener(pa_dbus_protocol *p, DBusConnection *conn, const char *signal) {
void pa_dbus_protocol_remove_signal_listener(pa_dbus_protocol *p, DBusConnection *conn, const char *signal_name) {
struct connection_entry *conn_entry;
pa_idxset *object_set;
@ -1013,8 +1013,8 @@ void pa_dbus_protocol_remove_signal_listener(pa_dbus_protocol *p, DBusConnection
pa_assert_se((conn_entry = pa_hashmap_get(p->connections, conn)));
if (signal) {
if ((object_set = pa_hashmap_get(conn_entry->listening_signals, signal)))
if (signal_name) {
if ((object_set = pa_hashmap_get(conn_entry->listening_signals, signal_name)))
pa_idxset_free(object_set, free_listened_object_name_cb, NULL);
} else {
@ -1030,7 +1030,7 @@ void pa_dbus_protocol_remove_signal_listener(pa_dbus_protocol *p, DBusConnection
}
}
void pa_dbus_protocol_send_signal(pa_dbus_protocol *p, DBusMessage *signal) {
void pa_dbus_protocol_send_signal(pa_dbus_protocol *p, DBusMessage *signal_name) {
struct connection_entry *conn_entry;
void *state = NULL;
pa_idxset *object_set;
@ -1038,24 +1038,24 @@ void pa_dbus_protocol_send_signal(pa_dbus_protocol *p, DBusMessage *signal) {
char *signal_string;
pa_assert(p);
pa_assert(signal);
pa_assert(dbus_message_get_type(signal) == DBUS_MESSAGE_TYPE_SIGNAL);
pa_assert_se(dbus_message_get_interface(signal));
pa_assert_se(dbus_message_get_member(signal));
pa_assert(signal_name);
pa_assert(dbus_message_get_type(signal_name) == DBUS_MESSAGE_TYPE_SIGNAL);
pa_assert_se(dbus_message_get_interface(signal_name));
pa_assert_se(dbus_message_get_member(signal_name));
signal_string = pa_sprintf_malloc("%s.%s", dbus_message_get_interface(signal), dbus_message_get_member(signal));
signal_string = pa_sprintf_malloc("%s.%s", dbus_message_get_interface(signal_name), dbus_message_get_member(signal_name));
PA_HASHMAP_FOREACH(conn_entry, p->connections, state) {
if ((conn_entry->listening_for_all_signals /* Case 1: listening for all signals */
&& (pa_idxset_get_by_data(conn_entry->all_signals_objects, dbus_message_get_path(signal), NULL)
&& (pa_idxset_get_by_data(conn_entry->all_signals_objects, dbus_message_get_path(signal_name), NULL)
|| pa_idxset_isempty(conn_entry->all_signals_objects)))
|| (!conn_entry->listening_for_all_signals /* Case 2: not listening for all signals */
&& (object_set = pa_hashmap_get(conn_entry->listening_signals, signal_string))
&& (pa_idxset_get_by_data(object_set, dbus_message_get_path(signal), NULL)
&& (pa_idxset_get_by_data(object_set, dbus_message_get_path(signal_name), NULL)
|| pa_idxset_isempty(object_set)))) {
pa_assert_se(signal_copy = dbus_message_copy(signal));
pa_assert_se(signal_copy = dbus_message_copy(signal_name));
pa_assert_se(dbus_connection_send(conn_entry->connection, signal_copy, NULL));
dbus_message_unref(signal_copy);
}

383
src/pulsecore/sink-input.c
View file

@ -38,6 +38,7 @@
#include <pulsecore/play-memblockq.h>
#include <pulsecore/namereg.h>
#include <pulsecore/core-util.h>
#include <pulse/timeval.h>
#include "sink-input.h"
@ -48,6 +49,11 @@ PA_DEFINE_PUBLIC_CLASS(pa_sink_input, pa_msgobject);
static void sink_input_free(pa_object *o);
static void set_real_ratio(pa_sink_input *i, const pa_cvolume *v);
static void sink_input_set_ramping_info(pa_sink_input* i, pa_volume_t pre_virtual_volume, pa_volume_t target_virtual_volume, pa_usec_t t);
static void sink_input_set_ramping_info_for_mute(pa_sink_input* i, pa_bool_t mute, pa_usec_t t);
static void sink_input_volume_ramping(pa_sink_input* i, pa_memchunk* chunk);
static void sink_input_rewind_ramp_info(pa_sink_input *i, size_t nbytes);
static void sink_input_release_envelope(pa_sink_input *i);
pa_sink_input_new_data* pa_sink_input_new_data_init(pa_sink_input_new_data *data) {
pa_assert(data);
@ -323,6 +329,16 @@ int pa_sink_input_new(
reset_callbacks(i);
i->userdata = NULL;
/* Set Ramping info */
i->thread_info.ramp_info.is_ramping = FALSE;
i->thread_info.ramp_info.envelope_dead = TRUE;
i->thread_info.ramp_info.envelope = NULL;
i->thread_info.ramp_info.item = NULL;
i->thread_info.ramp_info.envelope_dying = 0;
pa_atomic_store(&i->before_ramping_v, 0);
pa_atomic_store(&i->before_ramping_m, 0);
i->thread_info.state = i->state;
i->thread_info.attached = FALSE;
pa_atomic_store(&i->thread_info.drained, 1);
@ -510,6 +526,12 @@ static void sink_input_free(pa_object *o) {
* "half-moved" or are connected to sinks that have no asyncmsgq
* and are hence half-destructed themselves! */
if (i->thread_info.ramp_info.envelope) {
pa_log_debug ("Freeing envelope\n");
pa_envelope_free(i->thread_info.ramp_info.envelope);
i->thread_info.ramp_info.envelope = NULL;
}
if (i->thread_info.render_memblockq)
pa_memblockq_free(i->thread_info.render_memblockq);
@ -597,6 +619,7 @@ pa_usec_t pa_sink_input_get_latency(pa_sink_input *i, pa_usec_t *sink_latency) {
void pa_sink_input_peek(pa_sink_input *i, size_t slength /* in sink frames */, pa_memchunk *chunk, pa_cvolume *volume) {
pa_bool_t do_volume_adj_here, need_volume_factor_sink;
pa_bool_t volume_is_norm;
pa_bool_t ramping;
size_t block_size_max_sink, block_size_max_sink_input;
size_t ilength;
@ -641,7 +664,7 @@ void pa_sink_input_peek(pa_sink_input *i, size_t slength /* in sink frames */, p
* to adjust the volume *before* we resample. Otherwise we can do
* it after and leave it for the sink code */
do_volume_adj_here = !pa_channel_map_equal(&i->channel_map, &i->sink->channel_map);
do_volume_adj_here = !pa_channel_map_equal(&i->channel_map, &i->sink->channel_map) || i->thread_info.ramp_info.is_ramping;
volume_is_norm = pa_cvolume_is_norm(&i->thread_info.soft_volume) && !i->thread_info.muted;
need_volume_factor_sink = !pa_cvolume_is_norm(&i->volume_factor_sink);
@ -684,7 +707,7 @@ void pa_sink_input_peek(pa_sink_input *i, size_t slength /* in sink frames */, p
wchunk.length = block_size_max_sink_input;
/* It might be necessary to adjust the volume here */
if (do_volume_adj_here && !volume_is_norm) {
if (do_volume_adj_here && !volume_is_norm && !i->thread_info.ramp_info.is_ramping) {
pa_memchunk_make_writable(&wchunk, 0);
if (i->thread_info.muted) {
@ -750,6 +773,23 @@ void pa_sink_input_peek(pa_sink_input *i, size_t slength /* in sink frames */, p
if (chunk->length > block_size_max_sink)
chunk->length = block_size_max_sink;
ramping = i->thread_info.ramp_info.is_ramping;
if (ramping)
sink_input_volume_ramping(i, chunk);
if (!i->thread_info.ramp_info.envelope_dead) {
i->thread_info.ramp_info.envelope_dying += chunk->length;
pa_log_debug("Envelope dying is %d, chunk length is %d, dead thresholder is %d\n", i->thread_info.ramp_info.envelope_dying,
chunk->length,
i->sink->thread_info.max_rewind + pa_envelope_length(i->thread_info.ramp_info.envelope));
if (i->thread_info.ramp_info.envelope_dying >= (i->sink->thread_info.max_rewind + pa_envelope_length(i->thread_info.ramp_info.envelope))) {
pa_log_debug("RELEASE Envelop");
i->thread_info.ramp_info.envelope_dead = TRUE;
sink_input_release_envelope(i);
}
}
/* Let's see if we had to apply the volume adjustment ourselves,
* or if this can be done by the sink for us */
@ -794,6 +834,7 @@ void pa_sink_input_process_rewind(pa_sink_input *i, size_t nbytes /* in sink sam
if (nbytes > 0 && !i->thread_info.dont_rewind_render) {
pa_log_debug("Have to rewind %lu bytes on render memblockq.", (unsigned long) nbytes);
pa_memblockq_rewind(i->thread_info.render_memblockq, nbytes);
sink_input_rewind_ramp_info(i, nbytes);
}
if (i->thread_info.rewrite_nbytes == (size_t) -1) {
@ -979,59 +1020,8 @@ static void set_real_ratio(pa_sink_input *i, const pa_cvolume *v) {
/* Called from main context */
void pa_sink_input_set_volume(pa_sink_input *i, const pa_cvolume *volume, pa_bool_t save, pa_bool_t absolute) {
pa_cvolume v;
pa_sink_input_assert_ref(i);
pa_assert_ctl_context();
pa_assert(PA_SINK_INPUT_IS_LINKED(i->state));
pa_assert(volume);
pa_assert(pa_cvolume_valid(volume));
pa_assert(volume->channels == 1 || pa_cvolume_compatible(volume, &i->sample_spec));
if ((i->sink->flags & PA_SINK_FLAT_VOLUME) && !absolute) {
v = i->sink->reference_volume;
pa_cvolume_remap(&v, &i->sink->channel_map, &i->channel_map);
if (pa_cvolume_compatible(volume, &i->sample_spec))
volume = pa_sw_cvolume_multiply(&v, &v, volume);
else
volume = pa_sw_cvolume_multiply_scalar(&v, &v, pa_cvolume_max(volume));
} else {
if (!pa_cvolume_compatible(volume, &i->sample_spec)) {
v = i->volume;
volume = pa_cvolume_scale(&v, pa_cvolume_max(volume));
}
}
if (pa_cvolume_equal(volume, &i->volume)) {
i->save_volume = i->save_volume || save;
return;
}
i->volume = *volume;
i->save_volume = save;
if (i->sink->flags & PA_SINK_FLAT_VOLUME)
/* We are in flat volume mode, so let's update all sink input
* volumes and update the flat volume of the sink */
pa_sink_set_volume(i->sink, NULL, TRUE, save);
else {
/* OK, we are in normal volume mode. The volume only affects
* ourselves */
set_real_ratio(i, volume);
/* Copy the new soft_volume to the thread_info struct */
pa_assert_se(pa_asyncmsgq_send(i->sink->asyncmsgq, PA_MSGOBJECT(i), PA_SINK_INPUT_MESSAGE_SET_SOFT_VOLUME, NULL, 0, NULL) == 0);
}
/* The volume changed, let's tell people so */
if (i->volume_changed)
i->volume_changed(i);
pa_subscription_post(i->core, PA_SUBSCRIPTION_EVENT_SINK_INPUT|PA_SUBSCRIPTION_EVENT_CHANGE, i->index);
/* test ramping -> return pa_sink_input_set_volume_with_ramping(i, volume, save, absolute, 2000 * PA_USEC_PER_MSEC); */
return pa_sink_input_set_volume_with_ramping(i, volume, save, absolute, 0);
}
/* Called from main context */
@ -1050,23 +1040,8 @@ pa_cvolume *pa_sink_input_get_volume(pa_sink_input *i, pa_cvolume *volume, pa_bo
/* Called from main context */
void pa_sink_input_set_mute(pa_sink_input *i, pa_bool_t mute, pa_bool_t save) {
pa_sink_input_assert_ref(i);
pa_assert_ctl_context();
pa_assert(PA_SINK_INPUT_IS_LINKED(i->state));
if (!i->muted == !mute)
return;
i->muted = mute;
i->save_muted = save;
pa_assert_se(pa_asyncmsgq_send(i->sink->asyncmsgq, PA_MSGOBJECT(i), PA_SINK_INPUT_MESSAGE_SET_SOFT_MUTE, NULL, 0, NULL) == 0);
/* The mute status changed, let's tell people so */
if (i->mute_changed)
i->mute_changed(i);
pa_subscription_post(i->core, PA_SUBSCRIPTION_EVENT_SINK_INPUT|PA_SUBSCRIPTION_EVENT_CHANGE, i->index);
/* test ramping -> return pa_sink_input_set_mute_with_ramping(i, mute, save, 2000 * PA_USEC_PER_MSEC); */
return pa_sink_input_set_mute_with_ramping(i, mute, save, 0);
}
/* Called from main context */
@ -1442,15 +1417,23 @@ int pa_sink_input_process_msg(pa_msgobject *o, int code, void *userdata, int64_t
switch (code) {
case PA_SINK_INPUT_MESSAGE_SET_SOFT_VOLUME:
if (pa_atomic_load(&i->before_ramping_v))
i->thread_info.future_soft_volume = i->soft_volume;
if (!pa_cvolume_equal(&i->thread_info.soft_volume, &i->soft_volume)) {
i->thread_info.soft_volume = i->soft_volume;
if (!pa_atomic_load(&i->before_ramping_v))
i->thread_info.soft_volume = i->soft_volume;
pa_sink_input_request_rewind(i, 0, TRUE, FALSE, FALSE);
}
return 0;
case PA_SINK_INPUT_MESSAGE_SET_SOFT_MUTE:
if (pa_atomic_load(&i->before_ramping_m))
i->thread_info.future_muted = i->muted;
if (i->thread_info.muted != i->muted) {
i->thread_info.muted = i->muted;
if (!pa_atomic_load(&i->before_ramping_m))
i->thread_info.muted = i->muted;
pa_sink_input_request_rewind(i, 0, TRUE, FALSE, FALSE);
}
return 0;
@ -1498,6 +1481,26 @@ int pa_sink_input_process_msg(pa_msgobject *o, int code, void *userdata, int64_t
*r = i->thread_info.requested_sink_latency;
return 0;
}
case PA_SINK_INPUT_MESSAGE_SET_ENVELOPE: {
if (!i->thread_info.ramp_info.envelope)
i->thread_info.ramp_info.envelope = pa_envelope_new(&i->sink->sample_spec);
if (i->thread_info.ramp_info.envelope && i->thread_info.ramp_info.item) {
pa_envelope_remove(i->thread_info.ramp_info.envelope, i->thread_info.ramp_info.item);
i->thread_info.ramp_info.item = NULL;
}
i->thread_info.ramp_info.item = pa_envelope_add(i->thread_info.ramp_info.envelope, &i->using_def);
i->thread_info.ramp_info.is_ramping = TRUE;
i->thread_info.ramp_info.envelope_dead = FALSE;
i->thread_info.ramp_info.envelope_dying = 0;
if (i->thread_info.ramp_info.envelope)
pa_envelope_restart(i->thread_info.ramp_info.envelope);
return 0;
}
}
return -PA_ERR_NOTIMPLEMENTED;
@ -1660,3 +1663,235 @@ finish:
if (pl)
pa_proplist_free(pl);
}
/* Called from IO context */
static void sink_input_volume_ramping(pa_sink_input* i, pa_memchunk* chunk) {
pa_assert(i);
pa_assert(chunk);
pa_assert(chunk->memblock);
pa_assert(i->thread_info.ramp_info.is_ramping);
/* Volume is adjusted with ramping effect here */
pa_envelope_apply(i->thread_info.ramp_info.envelope, chunk);
if (pa_envelope_is_finished(i->thread_info.ramp_info.envelope)) {
i->thread_info.ramp_info.is_ramping = FALSE;
if (pa_atomic_load(&i->before_ramping_v)) {
i->thread_info.soft_volume = i->thread_info.future_soft_volume;
pa_atomic_store(&i->before_ramping_v, 0);
}
else if (pa_atomic_load(&i->before_ramping_m)) {
i->thread_info.muted = i->thread_info.future_muted;
pa_atomic_store(&i->before_ramping_m, 0);
}
}
}
/*
* Called from main context
* This function should be called inside pa_sink_input_set_volume_with_ramping
* should be called after soft_volume of sink_input and sink are all adjusted
*/
static void sink_input_set_ramping_info(pa_sink_input* i, pa_volume_t pre_virtual_volume, pa_volume_t target_virtual_volume, pa_usec_t t) {
int32_t target_abs_vol, target_apply_vol, pre_apply_vol;
pa_assert(i);
pa_log_debug("Sink input's soft volume is %d= %f ", pa_cvolume_avg(&i->soft_volume), pa_sw_volume_to_linear(pa_cvolume_avg(&i->soft_volume)));
/* Calculation formula are target_abs_vol := i->soft_volume
* target_apply_vol := lrint(pa_sw_volume_to_linear(target_abs_vol) * 0x10000)
* pre_apply_vol := ( previous_virtual_volume / target_virtual_volume ) * target_apply_vol
*
* Will do volume adjustment inside pa_sink_input_peek
*/
target_abs_vol = pa_cvolume_avg(&i->soft_volume);
target_apply_vol = (int32_t) lrint(pa_sw_volume_to_linear(target_abs_vol) * 0x10000);
pre_apply_vol = (int32_t) ((pa_sw_volume_to_linear(pre_virtual_volume) / pa_sw_volume_to_linear(target_virtual_volume)) * target_apply_vol);
i->using_def.n_points = 2;
i->using_def.points_x[0] = 0;
i->using_def.points_x[1] = t;
i->using_def.points_y.i[0] = pre_apply_vol;
i->using_def.points_y.i[1] = target_apply_vol;
i->using_def.points_y.f[0] = ((float) i->using_def.points_y.i[0]) /0x10000;
i->using_def.points_y.f[1] = ((float) i->using_def.points_y.i[1]) /0x10000;
pa_log_debug("Volume Ramping: Point 1 is %d=%f, Point 2 is %d=%f\n", i->using_def.points_y.i[0], i->using_def.points_y.f[0],
i->using_def.points_y.i[1], i->using_def.points_y.f[1]);
pa_assert_se(pa_asyncmsgq_send(i->sink->asyncmsgq, PA_MSGOBJECT(i), PA_SINK_INPUT_MESSAGE_SET_ENVELOPE, NULL, 0, NULL) == 0);
}
/* Called from main context */
static void sink_input_set_ramping_info_for_mute(pa_sink_input* i, pa_bool_t mute, pa_usec_t t) {
int32_t cur_vol;
pa_assert(i);
i->using_def.n_points = 2;
i->using_def.points_x[0] = 0;
i->using_def.points_x[1] = t;
cur_vol = (int32_t) lrint( pa_sw_volume_to_linear(pa_cvolume_avg(&i->soft_volume)) * 0x10000);
if (mute) {
i->using_def.points_y.i[0] = cur_vol;
i->using_def.points_y.i[1] = 0;
} else {
i->using_def.points_y.i[0] = 0;
i->using_def.points_y.i[1] = cur_vol;
}
i->using_def.points_y.f[0] = ((float) i->using_def.points_y.i[0]) /0x10000;
i->using_def.points_y.f[1] = ((float) i->using_def.points_y.i[1]) /0x10000;
pa_log_debug("Mute Ramping: Point 1 is %d=%f, Point 2 is %d=%f\n", i->using_def.points_y.i[0], i->using_def.points_y.f[0],
i->using_def.points_y.i[1], i->using_def.points_y.f[1]);
pa_assert_se(pa_asyncmsgq_send(i->sink->asyncmsgq, PA_MSGOBJECT(i), PA_SINK_INPUT_MESSAGE_SET_ENVELOPE, NULL, 0, NULL) == 0);
}
/* Called from IO context */
static void sink_input_release_envelope(pa_sink_input *i) {
pa_assert(i);
pa_assert(!i->thread_info.ramp_info.is_ramping);
pa_assert(i->thread_info.ramp_info.envelope_dead);
pa_envelope_free(i->thread_info.ramp_info.envelope);
i->thread_info.ramp_info.envelope = NULL;
i->thread_info.ramp_info.item = NULL;
}
/* Called from IO context */
static void sink_input_rewind_ramp_info(pa_sink_input *i, size_t nbytes) {
pa_assert(i);
if (!i->thread_info.ramp_info.envelope_dead) {
pa_assert(i->thread_info.ramp_info.envelope);
int32_t envelope_length = pa_envelope_length(i->thread_info.ramp_info.envelope);
if (i->thread_info.ramp_info.envelope_dying > envelope_length) {
if ((i->thread_info.ramp_info.envelope_dying - nbytes) < envelope_length) {
pa_log_debug("Envelope Become Alive");
pa_envelope_rewind(i->thread_info.ramp_info.envelope, envelope_length - (i->thread_info.ramp_info.envelope_dying - nbytes));
i->thread_info.ramp_info.is_ramping = TRUE;
}
} else if (i->thread_info.ramp_info.envelope_dying < envelope_length) {
if ((i->thread_info.ramp_info.envelope_dying - nbytes) <= 0) {
pa_log_debug("Envelope Restart");
pa_envelope_restart(i->thread_info.ramp_info.envelope);
}
else {
pa_log_debug("Envelope Simple Rewind");
pa_envelope_rewind(i->thread_info.ramp_info.envelope, nbytes);
}
}
i->thread_info.ramp_info.envelope_dying -= nbytes;
if (i->thread_info.ramp_info.envelope_dying <= 0)
i->thread_info.ramp_info.envelope_dying = 0;
}
}
void pa_sink_input_set_volume_with_ramping(pa_sink_input *i, const pa_cvolume *volume, pa_bool_t save, pa_bool_t absolute, pa_usec_t t){
pa_cvolume v;
pa_volume_t previous_virtual_volume, target_virtual_volume;
pa_sink_input_assert_ref(i);
pa_assert_ctl_context();
pa_assert(PA_SINK_INPUT_IS_LINKED(i->state));
pa_assert(volume);
pa_assert(pa_cvolume_valid(volume));
pa_assert(volume->channels == 1 || pa_cvolume_compatible(volume, &i->sample_spec));
if ((i->sink->flags & PA_SINK_FLAT_VOLUME) && !absolute) {
v = i->sink->reference_volume;
pa_cvolume_remap(&v, &i->sink->channel_map, &i->channel_map);
if (pa_cvolume_compatible(volume, &i->sample_spec))
volume = pa_sw_cvolume_multiply(&v, &v, volume);
else
volume = pa_sw_cvolume_multiply_scalar(&v, &v, pa_cvolume_max(volume));
} else {
if (!pa_cvolume_compatible(volume, &i->sample_spec)) {
v = i->volume;
volume = pa_cvolume_scale(&v, pa_cvolume_max(volume));
}
}
if (pa_cvolume_equal(volume, &i->volume)) {
i->save_volume = i->save_volume || save;
return;
}
previous_virtual_volume = pa_cvolume_avg(&i->volume);
target_virtual_volume = pa_cvolume_avg(volume);
if (t > 0 && target_virtual_volume > 0)
pa_log_debug("SetVolumeWithRamping: Virtual Volume From %u=%f to %u=%f\n", previous_virtual_volume, pa_sw_volume_to_linear(previous_virtual_volume),
target_virtual_volume, pa_sw_volume_to_linear(target_virtual_volume));
i->volume = *volume;
i->save_volume = save;
/* Set this flag before the following code modify i->thread_info.soft_volume */
if (t > 0 && target_virtual_volume > 0)
pa_atomic_store(&i->before_ramping_v, 1);
if (i->sink->flags & PA_SINK_FLAT_VOLUME) {
/* We are in flat volume mode, so let's update all sink input
* volumes and update the flat volume of the sink */
pa_sink_set_volume(i->sink, NULL, TRUE, save);
} else {
/* OK, we are in normal volume mode. The volume only affects
* ourselves */
set_real_ratio(i, volume);
/* Copy the new soft_volume to the thread_info struct */
pa_assert_se(pa_asyncmsgq_send(i->sink->asyncmsgq, PA_MSGOBJECT(i), PA_SINK_INPUT_MESSAGE_SET_SOFT_VOLUME, NULL, 0, NULL) == 0);
}
if (t > 0 && target_virtual_volume > 0)
sink_input_set_ramping_info(i, previous_virtual_volume, target_virtual_volume, t);
/* The volume changed, let's tell people so */
if (i->volume_changed)
i->volume_changed(i);
/* The virtual volume changed, let's tell people so */
pa_subscription_post(i->core, PA_SUBSCRIPTION_EVENT_SINK_INPUT|PA_SUBSCRIPTION_EVENT_CHANGE, i->index);
}
void pa_sink_input_set_mute_with_ramping(pa_sink_input *i, pa_bool_t mute, pa_bool_t save, pa_usec_t t){
pa_sink_input_assert_ref(i);
pa_assert_ctl_context();
pa_assert(PA_SINK_INPUT_IS_LINKED(i->state));
if (!i->muted == !mute) {
i->save_muted = i->save_muted || mute;
return;
}
i->muted = mute;
i->save_muted = save;
/* Set this flag before the following code modify i->thread_info.muted, otherwise distortion will be heard */
if (t > 0)
pa_atomic_store(&i->before_ramping_m, 1);
pa_assert_se(pa_asyncmsgq_send(i->sink->asyncmsgq, PA_MSGOBJECT(i), PA_SINK_INPUT_MESSAGE_SET_SOFT_MUTE, NULL, 0, NULL) == 0);
if (t > 0)
sink_input_set_ramping_info_for_mute(i, mute, t);
/* The mute status changed, let's tell people so */
if (i->mute_changed)
i->mute_changed(i);
pa_subscription_post(i->core, PA_SUBSCRIPTION_EVENT_SINK_INPUT|PA_SUBSCRIPTION_EVENT_CHANGE, i->index);
}

21
src/pulsecore/sink-input.h
View file

@ -35,6 +35,7 @@ typedef struct pa_sink_input pa_sink_input;
#include <pulsecore/client.h>
#include <pulsecore/sink.h>
#include <pulsecore/core.h>
#include <pulsecore/envelope.h>
typedef enum pa_sink_input_state {
PA_SINK_INPUT_INIT, /*< The stream is not active yet, because pa_sink_put() has not been called yet */
@ -232,8 +233,23 @@ struct pa_sink_input {
pa_usec_t requested_sink_latency;
pa_hashmap *direct_outputs;
struct {
pa_bool_t is_ramping:1;
pa_bool_t envelope_dead:1;
int32_t envelope_dying; /* Increasing while envelop is not dead. Reduce it while process_rewind. */
pa_envelope *envelope;
pa_envelope_item *item;
} ramp_info;
pa_cvolume future_soft_volume;
pa_bool_t future_muted;
} thread_info;
pa_atomic_t before_ramping_v; /* Indicates future volume */
pa_atomic_t before_ramping_m; /* Indicates future mute */
pa_envelope_def using_def;
void *userdata;
};
@ -248,6 +264,7 @@ enum {
PA_SINK_INPUT_MESSAGE_SET_STATE,
PA_SINK_INPUT_MESSAGE_SET_REQUESTED_LATENCY,
PA_SINK_INPUT_MESSAGE_GET_REQUESTED_LATENCY,
PA_SINK_INPUT_MESSAGE_SET_ENVELOPE,
PA_SINK_INPUT_MESSAGE_MAX
};
@ -384,4 +401,8 @@ pa_memchunk* pa_sink_input_get_silence(pa_sink_input *i, pa_memchunk *ret);
#define pa_sink_input_assert_io_context(s) \
pa_assert(pa_thread_mq_get() || !PA_SINK_INPUT_IS_LINKED((s)->state))
/* Volume ramping*/
void pa_sink_input_set_volume_with_ramping(pa_sink_input *i, const pa_cvolume *volume, pa_bool_t save, pa_bool_t absolute, pa_usec_t t);
void pa_sink_input_set_mute_with_ramping(pa_sink_input *i, pa_bool_t mute, pa_bool_t save, pa_usec_t t);
#endif

6
src/pulsecore/sink.c
View file

@ -1731,10 +1731,14 @@ static void sync_input_volumes_within_thread(pa_sink *s) {
pa_sink_assert_io_context(s);
PA_HASHMAP_FOREACH(i, s->thread_info.inputs, state) {
if (pa_atomic_load(&i->before_ramping_v))
i->thread_info.future_soft_volume = i->soft_volume;
if (pa_cvolume_equal(&i->thread_info.soft_volume, &i->soft_volume))
continue;
i->thread_info.soft_volume = i->soft_volume;
if (!pa_atomic_load(&i->before_ramping_v))
i->thread_info.soft_volume = i->soft_volume;
pa_sink_input_request_rewind(i, 0, TRUE, FALSE, FALSE);
}
}

560
src/utils/qpaeq Executable file
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#!/usr/bin/env python
# qpaeq is a equalizer interface for pulseaudio's equalizer sinks
# Copyright (C) 2009 Jason Newton <nevion@gmail.com
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os,math,sys
try:
import PyQt4,sip
from PyQt4 import QtGui,QtCore
import dbus.mainloop.qt
import dbus
except ImportError,e:
print 'There was an error importing need libraries'
print 'Make sure you haveqt4 and dbus forthon installed'
print 'The error that occured was'
print '\t%s' %(str(e))
import sys
sys.exit(-1)
from functools import partial
import signal
signal.signal(signal.SIGINT, signal.SIG_DFL)
SYNC_TIMEOUT = 4*1000
CORE_PATH = "/org/pulseaudio/core1"
CORE_IFACE = "org.PulseAudio.Core1"
def connect():
try:
if 'PULSE_DBUS_SERVER' in os.environ:
address = os.environ['PULSE_DBUS_SERVER']
else:
bus = dbus.SessionBus() # Should be UserBus, but D-Bus doesn't implement that yet.
server_lookup = bus.get_object('org.PulseAudio1', '/org/pulseaudio/server_lookup1')
address = server_lookup.Get('org.PulseAudio.ServerLookup1', 'Address', dbus_interface='org.freedesktop.DBus.Properties')
return dbus.connection.Connection(address)
except Exception,e:
print 'There was an error connecting to pulseaudio, please make sure you have the pulseaudio dbus'
print 'and equalizer modules loaded, exiting...'
import sys
sys.exit(-1)
#TODO: signals: sink Filter changed, sink reconfigured (window size) (sink iface)
#TODO: manager signals: new sink, removed sink, new profile, removed profile
#TODO: add support for changing of window_size 1000-fft_size (adv option)
#TODO: reconnect support loop 1 second trying to reconnect
#TODO: just resample the filters for profiles when loading to different sizes
#TODO: add preamp
prop_iface='org.freedesktop.DBus.Properties'
eq_iface='org.PulseAudio.Ext.Equalizing1.Equalizer'
device_iface='org.PulseAudio.Core1.Device'
class QPaeq(QtGui.QWidget):
manager_path='/org/pulseaudio/equalizing1'
manager_iface='org.PulseAudio.Ext.Equalizing1.Manager'
core_iface='org.PulseAudio.Core1'
core_path='/org/pulseaudio/core1'
def __init__(self):
QtGui.QWidget.__init__(self)
self.setWindowTitle('qpaeq')
self.slider_widget=None
self.sink_name=None
self.filter_state=None
self.create_layout()
self.set_connection()
self.connect_to_sink(self.sinks[0])
self.set_callbacks()
self.setMinimumSize(self.sizeHint())
def create_layout(self):
self.main_layout=QtGui.QVBoxLayout()
self.setLayout(self.main_layout)
toprow_layout=QtGui.QHBoxLayout()
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
#sizePolicy.setHeightForWidth(self.profile_box.sizePolicy().hasHeightForWidth())
toprow_layout.addWidget(QtGui.QLabel('Sink'))
self.sink_box = QtGui.QComboBox()
self.sink_box.setSizePolicy(sizePolicy)
self.sink_box.setDuplicatesEnabled(False)
self.sink_box.setInsertPolicy(QtGui.QComboBox.InsertAlphabetically)
#self.sink_box.setSizeAdjustPolicy(QtGui.QComboBox.AdjustToContents)
toprow_layout.addWidget(self.sink_box)
toprow_layout.addWidget(QtGui.QLabel('Channel'))
self.channel_box = QtGui.QComboBox()
self.channel_box.setSizePolicy(sizePolicy)
toprow_layout.addWidget(self.channel_box)
toprow_layout.addWidget(QtGui.QLabel('Preset'))
self.profile_box = QtGui.QComboBox()
self.profile_box.setSizePolicy(sizePolicy)
self.profile_box.setInsertPolicy(QtGui.QComboBox.InsertAlphabetically)
#self.profile_box.setSizeAdjustPolicy(QtGui.QComboBox.AdjustToContents)
toprow_layout.addWidget(self.profile_box)
large_icon_size=self.style().pixelMetric(QtGui.QStyle.PM_LargeIconSize)
large_icon_size=QtCore.QSize(large_icon_size,large_icon_size)
save_profile=QtGui.QToolButton()
save_profile.setIcon(self.style().standardIcon(QtGui.QStyle.SP_DriveFDIcon))
save_profile.setIconSize(large_icon_size)
save_profile.setToolButtonStyle(QtCore.Qt.ToolButtonIconOnly)
save_profile.clicked.connect(self.save_profile)
remove_profile=QtGui.QToolButton()
remove_profile.setIcon(self.style().standardIcon(QtGui.QStyle.SP_TrashIcon))
remove_profile.setIconSize(large_icon_size)
remove_profile.setToolButtonStyle(QtCore.Qt.ToolButtonIconOnly)
remove_profile.clicked.connect(self.remove_profile)
toprow_layout.addWidget(save_profile)
toprow_layout.addWidget(remove_profile)
reset_button = QtGui.QPushButton('Reset')
reset_button.clicked.connect(self.reset)
toprow_layout.addStretch()
toprow_layout.addWidget(reset_button)
self.layout().addLayout(toprow_layout)
self.profile_box.activated.connect(self.load_profile)
self.channel_box.activated.connect(self.select_channel)
def connect_to_sink(self,name):
#TODO: clear slots for profile buttons
#flush any pending saves for other sinks
if self.filter_state is not None:
self.filter_state.flush_state()
sink=self.connection.get_object(object_path=name)
self.sink_props=dbus.Interface(sink,dbus_interface=prop_iface)
self.sink=dbus.Interface(sink,dbus_interface=eq_iface)
self.filter_state=FilterState(sink)
#sample_rate,filter_rate,channels,channel)
self.channel_box.clear()
self.channel_box.addItem('All',self.filter_state.channels)
for i in xrange(self.filter_state.channels):
self.channel_box.addItem('%d' %(i+1,),i)
self.setMinimumSize(self.sizeHint())
self.set_slider_widget(SliderArray(self.filter_state))
self.sink_name=name
#set the signal listener for this sink
core=self._get_core()
#temporary hack until signal filtering works properly
core.ListenForSignal('',[dbus.ObjectPath(self.sink_name),dbus.ObjectPath(self.manager_path)])
#for x in ['FilterChanged']:
# core.ListenForSignal("%s.%s" %(self.eq_iface,x),[dbus.ObjectPath(self.sink_name)])
#core.ListenForSignal(self.eq_iface,[dbus.ObjectPath(self.sink_name)])
self.sink.connect_to_signal('FilterChanged',self.read_filter)
def set_slider_widget(self,widget):
layout=self.layout()
if self.slider_widget is not None:
i=layout.indexOf(self.slider_widget)
layout.removeWidget(self.slider_widget)
self.slider_widget.deleteLater()
layout.insertWidget(i,self.slider_widget)
else:
layout.addWidget(widget)
self.slider_widget=widget
self.read_filter()
def _get_core(self):
core_obj=self.connection.get_object(object_path=self.core_path)
core=dbus.Interface(core_obj,dbus_interface=self.core_iface)
return core
def sink_added(self,sink):
#TODO: preserve selected sink
self.update_sinks()
def sink_removed(self,sink):
#TODO: preserve selected sink, try connecting to backup otherwise
if sink==self.sink_name:
#connect to new sink?
pass
self.update_sinks()
def save_profile(self):
#popup dialog box for name
current=self.profile_box.currentIndex()
profile,ok=QtGui.QInputDialog.getItem(self,'Preset Name','Preset',self.profiles,current)
if not ok or profile=='':
return
if profile in self.profiles:
mbox=QtGui.QMessageBox(self)
mbox.setText('%s preset already exists'%(profile,))
mbox.setInformativeText('Do you want to save over it?')
mbox.setStandardButtons(mbox.Save|mbox.Discard|mbox.Cancel)
mbox.setDefaultButton(mbox.Save)
ret=mbox.exec_()
if ret!=mbox.Save:
return
self.sink.SaveProfile(self.filter_state.channel,dbus.String(profile))
if self.filter_state.channel==self.filter_state.channels:
for x in range(1,self.filter_state.channels):
self.sink.LoadProfile(x,dbus.String(profile))
def remove_profile(self):
#find active profile name, remove it
profile=self.profile_box.currentText()
manager=dbus.Interface(self.manager_obj,dbus_interface=self.manager_iface)
manager.RemoveProfile(dbus.String(profile))
def load_profile(self,x):
profile=self.profile_box.itemText(x)
self.filter_state.load_profile(profile)
def select_channel(self,x):
self.filter_state.channel = self.channel_box.itemData(x).toPyObject()
self._set_profile_name()
self.filter_state.readback()
#TODO: add back in preamp!
#print frequencies
#main_layout.addLayout(self.create_slider(partial(self.update_coefficient,0),
# 'Preamp')[0]
#)
def set_connection(self):
self.connection=connect()
self.manager_obj=self.connection.get_object(object_path=self.manager_path)
manager_props=dbus.Interface(self.manager_obj,dbus_interface=prop_iface)
self.sinks=manager_props.Get(self.manager_iface,'EqualizedSinks')
def set_callbacks(self):
manager=dbus.Interface(self.manager_obj,dbus_interface=self.manager_iface)
manager.connect_to_signal('ProfilesChanged',self.update_profiles)
manager.connect_to_signal('SinkAdded',self.sink_added)
manager.connect_to_signal('SinkRemoved',self.sink_removed)
#self._get_core().ListenForSignal(self.manager_iface,[])
#self._get_core().ListenForSignal(self.manager_iface,[dbus.ObjectPath(self.manager_path)])
#core=self._get_core()
#for x in ['ProfilesChanged','SinkAdded','SinkRemoved']:
# core.ListenForSignal("%s.%s" %(self.manager_iface,x),[dbus.ObjectPath(self.manager_path)])
self.update_profiles()
self.update_sinks()
def update_profiles(self):
#print 'update profiles called!'
manager_props=dbus.Interface(self.manager_obj,dbus_interface=prop_iface)
self.profiles=manager_props.Get(self.manager_iface,'Profiles')
self.profile_box.blockSignals(True)
self.profile_box.clear()
self.profile_box.addItems(self.profiles)
self.profile_box.blockSignals(False)
self._set_profile_name()
def update_sinks(self):
self.sink_box.blockSignals(True)
self.sink_box.clear()
for x in self.sinks:
sink=self.connection.get_object(object_path=x)
sink_props=dbus.Interface(sink,dbus_interface=prop_iface)
simple_name=sink_props.Get(device_iface,'Name')
self.sink_box.addItem(simple_name,x)
self.sink_box.blockSignals(False)
self.sink_box.setMinimumSize(self.sink_box.sizeHint())
def read_filter(self):
#print self.filter_frequencies
self.filter_state.readback()
def reset(self):
coefs=dbus.Array([1/math.sqrt(2.0)]*(self.filter_state.filter_rate//2+1))
preamp=1.0
self.filter_state.set_filter(preamp,coefs)
def _set_profile_name(self):
self.profile_box.blockSignals(True)
profile_name=self.sink.BaseProfile(self.filter_state.channel)
if profile_name is not None:
i=self.profile_box.findText(profile_name)
if i>=0:
self.profile_box.setCurrentIndex(i)
self.profile_box.blockSignals(False)
class SliderArray(QtGui.QWidget):
def __init__(self,filter_state,parent=None):
super(SliderArray,self).__init__(parent)
#self.setStyleSheet('padding: 0px; border-width: 0px; margin: 0px;')
#self.setStyleSheet('font-size: 7pt; font-family: monospace;'+outline%('blue'))
self.filter_state=filter_state
self.setLayout(QtGui.QHBoxLayout())
self.sub_array=None
self.set_sub_array(SliderArraySub(self.filter_state))
self.inhibit_resize=0
def set_sub_array(self,widget):
if self.sub_array is not None:
self.layout().removeWidget(self.sub_array)
self.sub_array.disconnect_signals()
self.sub_array.deleteLater()
self.sub_array=widget
self.layout().addWidget(self.sub_array)
self.sub_array.connect_signals()
self.filter_state.readback()
def resizeEvent(self,event):
super(SliderArray,self).resizeEvent(event)
if self.inhibit_resize==0:
self.inhibit_resize+=1
#self.add_sliders_to_fit()
t=QtCore.QTimer(self)
t.setSingleShot(True)
t.setInterval(0)
t.timeout.connect(partial(self.add_sliders_to_fit,event))
t.start()
def add_sliders_to_fit(self,event):
if event.oldSize().width()>0 and event.size().width()>0:
i=len(self.filter_state.frequencies)*int(round(float(event.size().width())/event.oldSize().width()))
else:
i=len(self.filter_state.frequencies)
t_w=self.size().width()
def evaluate(filter_state, target, variable):
base_freqs=self.filter_state.freq_proper(self.filter_state.DEFAULT_FREQUENCIES)
filter_state._set_frequency_values(subdivide(base_freqs,variable))
new_widget=SliderArraySub(filter_state)
w=new_widget.sizeHint().width()
return w-target
def searcher(initial,evaluator):
i=initial
def d(e): return 1 if e>=0 else -1
error=evaluator(i)
old_direction=d(error)
i-=old_direction
while True:
error=evaluator(i)
direction=d(error)
if direction!=old_direction:
k=i-1
#while direction<0 and error!=0:
# k-=1
# error=evaluator(i)
# direction=d(error)
return k, evaluator(k)
i-=direction
old_direction=direction
searcher(i,partial(evaluate,self.filter_state,t_w))
self.set_sub_array(SliderArraySub(self.filter_state))
self.inhibit_resize-=1
class SliderArraySub(QtGui.QWidget):
def __init__(self,filter_state,parent=None):
super(SliderArraySub,self).__init__(parent)
self.filter_state=filter_state
self.setLayout(QtGui.QGridLayout())
self.slider=[None]*len(self.filter_state.frequencies)
self.label=[None]*len(self.slider)
#self.setStyleSheet('padding: 0px; border-width: 0px; margin: 0px;')
#self.setStyleSheet('font-size: 7pt; font-family: monospace;'+outline%('blue'))
qt=QtCore.Qt
#self.layout().setHorizontalSpacing(1)
def add_slider(slider,label, c):
self.layout().addWidget(slider,0,c,qt.AlignHCenter)
self.layout().addWidget(label,1,c,qt.AlignHCenter)
self.layout().setColumnMinimumWidth(c,max(label.sizeHint().width(),slider.sizeHint().width()))
def create_slider(slider_label):
slider=QtGui.QSlider(QtCore.Qt.Vertical,self)
label=SliderLabel(slider_label,filter_state,self)
slider.setRange(-1000,2000)
slider.setSingleStep(1)
return (slider,label)
self.preamp_slider,self.preamp_label=create_slider('Preamp')
add_slider(self.preamp_slider,self.preamp_label,0)
for i,hz in enumerate(self.filter_state.frequencies):
slider,label=create_slider(self.hz2label(hz))
self.slider[i]=slider
#slider.setStyleSheet('font-size: 7pt; font-family: monospace;'+outline%('red',))
self.label[i]=label
c=i+1
add_slider(slider,label,i+1)
def hz2label(self, hz):
if hz==0:
label_text='DC'
elif hz==self.filter_state.sample_rate//2:
label_text='Coda'
else:
label_text=hz2str(hz)
return label_text
def connect_signals(self):
def connect(writer,reader,slider,label):
slider.valueChanged.connect(writer)
self.filter_state.readFilter.connect(reader)
label_cb=partial(slider.setValue,0)
label.clicked.connect(label_cb)
return label_cb
self.preamp_writer_cb=self.write_preamp
self.preamp_reader_cb=self.sync_preamp
self.preamp_label_cb=connect(self.preamp_writer_cb,
self.preamp_reader_cb,
self.preamp_slider,
self.preamp_label)
self.writer_callbacks=[None]*len(self.slider)
self.reader_callbacks=[None]*len(self.slider)
self.label_callbacks=[None]*len(self.label)
for i in range(len(self.slider)):
self.writer_callbacks[i]=partial(self.write_coefficient,i)
self.reader_callbacks[i]=partial(self.sync_coefficient,i)
self.label_callbacks[i]=connect(self.writer_callbacks[i],
self.reader_callbacks[i],
self.slider[i],
self.label[i])
def disconnect_signals(self):
def disconnect(writer,reader,label_cb,slider,label):
slider.valueChanged.disconnect(writer)
self.filter_state.readFilter.disconnect(reader)
label.clicked.disconnect(label_cb)
disconnect(self.preamp_writer_cb, self.preamp_reader_cb,
self.preamp_label_cb, self.preamp_slider, self.preamp_label)
for i in range(len(self.slider)):
disconnect(self.writer_callbacks[i],
self.reader_callbacks[i],
self.label_callbacks[i],
self.slider[i],
self.label[i])
def write_preamp(self, v):
self.filter_state.preamp=self.slider2coef(v)
self.filter_state.seed()
def sync_preamp(self):
self.preamp_slider.blockSignals(True)
self.preamp_slider.setValue(self.coef2slider(self.filter_state.preamp))
self.preamp_slider.blockSignals(False)
def write_coefficient(self,i,v):
self.filter_state.coefficients[i]=self.slider2coef(v)/math.sqrt(2.0)
self.filter_state.seed()
def sync_coefficient(self,i):
slider=self.slider[i]
slider.blockSignals(True)
slider.setValue(self.coef2slider(math.sqrt(2.0)*self.filter_state.coefficients[i]))
slider.blockSignals(False)
@staticmethod
def slider2coef(x):
return (1.0+(x/1000.0))
@staticmethod
def coef2slider(x):
return int((x-1.0)*1000)
outline='border-width: 1px; border-style: solid; border-color: %s;'
class SliderLabel(QtGui.QLabel):
clicked=QtCore.pyqtSignal()
def __init__(self,label_text,filter_state,parent=None):
super(SliderLabel,self).__init__(parent)
self.setStyleSheet('font-size: 7pt; font-family: monospace;')
self.setText(label_text)
self.setMinimumSize(self.sizeHint())
def mouseDoubleClickEvent(self, event):
self.clicked.emit()
super(SliderLabel,self).mouseDoubleClickEvent(event)
#until there are server side state savings, do it in the client but try and avoid
#simulaneous broadcasting situations
class FilterState(QtCore.QObject):
#DEFAULT_FREQUENCIES=map(float,[25,50,75,100,150,200,300,400,500,800,1e3,1.5e3,3e3,5e3,7e3,10e3,15e3,20e3])
DEFAULT_FREQUENCIES=[31.75,63.5,125,250,500,1e3,2e3,4e3,8e3,16e3]
readFilter=QtCore.pyqtSignal()
def __init__(self,sink):
super(FilterState,self).__init__()
self.sink_props=dbus.Interface(sink,dbus_interface=prop_iface)
self.sink=dbus.Interface(sink,dbus_interface=eq_iface)
self.sample_rate=self.get_eq_attr('SampleRate')
self.filter_rate=self.get_eq_attr('FilterSampleRate')
self.channels=self.get_eq_attr('NChannels')
self.channel=self.channels
self.set_frequency_values(self.DEFAULT_FREQUENCIES)
self.sync_timer=QtCore.QTimer()
self.sync_timer.setSingleShot(True)
self.sync_timer.timeout.connect(self.save_state)
def get_eq_attr(self,attr):
return self.sink_props.Get(eq_iface,attr)
def freq_proper(self,xs):
return [0]+xs+[self.sample_rate//2]
def _set_frequency_values(self,freqs):
self.frequencies=freqs
#print 'base',self.frequencies
self.filter_frequencies=map(lambda x: int(round(x)), \
self.translate_rates(self.filter_rate,self.sample_rate,
self.frequencies) \
)
self.coefficients=[0.0]*len(self.frequencies)
self.preamp=1.0
def set_frequency_values(self,freqs):
self._set_frequency_values(self.freq_proper(freqs))
@staticmethod
def translate_rates(dst,src,rates):
return list(map(lambda x: x*dst/src,rates))
def seed(self):
self.sink.SeedFilter(self.channel,self.filter_frequencies,self.coefficients,self.preamp)
self.sync_timer.start(SYNC_TIMEOUT)
def readback(self):
coefs,preamp=self.sink.FilterAtPoints(self.channel,self.filter_frequencies)
self.coefficients=coefs
self.preamp=preamp
self.readFilter.emit()
def set_filter(self,preamp,coefs):
self.sink.SetFilter(self.channel,dbus.Array(coefs),self.preamp)
self.sync_timer.start(SYNC_TIMEOUT)
def save_state(self):
print 'saving state'
self.sink.SaveState()
def load_profile(self,profile):
self.sink.LoadProfile(self.channel,dbus.String(profile))
self.sync_timer.start(SYNC_TIMEOUT)
def flush_state(self):
if self.sync_timer.isActive():
self.sync_timer.stop()
self.save_state()
def safe_log(k,b):
i=0
while k//b!=0:
i+=1
k=k//b
return i
def hz2str(hz):
p=safe_log(hz,10.0)
if p<3:
return '%dHz' %(hz,)
elif hz%1000==0:
return '%dKHz' %(hz/(10.0**3),)
else:
return '%.1fKHz' %(hz/(10.0**3),)
def subdivide(xs, t_points):
while len(xs)<t_points:
m=[0]*(2*len(xs)-1)
m[0:len(m):2]=xs
for i in range(1,len(m),2):
m[i]=(m[i-1]+m[i+1])//2
xs=m
p_drop=len(xs)-t_points
p_drop_left=p_drop//2
p_drop_right=p_drop-p_drop_left
#print 'xs',xs
#print 'dropping %d, %d left, %d right' %(p_drop,p_drop_left,p_drop_right)
c=len(xs)//2
left=xs[0:p_drop_left*2:2]+xs[p_drop_left*2:c]
right=list(reversed(xs[c:]))
right=right[0:p_drop_right*2:2]+right[p_drop_right*2:]
right=list(reversed(right))
return left+right
def main():
dbus.mainloop.qt.DBusQtMainLoop(set_as_default=True)
app=QtGui.QApplication(sys.argv)
qpaeq_main=QPaeq()
qpaeq_main.show()
sys.exit(app.exec_())
if __name__=='__main__':
main()