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Huge trailing whitespace cleanup. Let's keep the tree pure from here on,

Browse source 
mmmkay?


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1418 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Pierre Ossman 2007-01-04 13:43:45 +00:00
parent 1a460ee40a
commit 521daf6f0a
283 changed files with 3742 additions and 3742 deletions
Download patch file Download diff file Expand all files Collapse all files

70
src/modules/module-jack-source.c
View file

@ -2,17 +2,17 @@
/***
This file is part of PulseAudio.
PulseAudio is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
PulseAudio 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
General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with PulseAudio; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@ -75,7 +75,7 @@ struct userdata {
pthread_mutex_t mutex;
pthread_cond_t cond;
void * buffer[PA_CHANNELS_MAX];
jack_nframes_t frames_posted;
int quit_requested;
@ -100,7 +100,7 @@ static const char* const valid_modargs[] = {
static void stop_source(struct userdata *u) {
assert (u);
jack_client_close(u->client);
u->client = NULL;
u->core->mainloop->io_free(u->io_event);
@ -114,39 +114,39 @@ static void stop_source(struct userdata *u) {
static void io_event_cb(pa_mainloop_api *m, pa_io_event *e, int fd, pa_io_event_flags_t flags, void *userdata) {
struct userdata *u = userdata;
char x;
assert(m);
assert(flags == PA_IO_EVENT_INPUT);
assert(u);
assert(u->pipe_fds[0] == fd);
pa_read(fd, &x, 1, &u->pipe_fd_type);
if (u->quit_requested) {
stop_source(u);
u->quit_requested = 0;
return;
}
pthread_mutex_lock(&u->mutex);
if (u->frames_posted > 0) {
unsigned fs;
jack_nframes_t frame_idx;
pa_memchunk chunk;
fs = pa_frame_size(&u->source->sample_spec);
chunk.memblock = pa_memblock_new(u->core->mempool, chunk.length = u->frames_posted * fs);
chunk.index = 0;
for (frame_idx = 0; frame_idx < u->frames_posted; frame_idx ++) {
unsigned c;
for (c = 0; c < u->channels; c++) {
float *s = ((float*) u->buffer[c]) + frame_idx;
float *d = ((float*) ((uint8_t*) chunk.memblock->data + chunk.index)) + (frame_idx * u->channels) + c;
*d = *s;
}
}
@ -155,7 +155,7 @@ static void io_event_cb(pa_mainloop_api *m, pa_io_event *e, int fd, pa_io_event_
pa_memblock_unref(chunk.memblock);
u->frames_posted = 0;
pthread_cond_signal(&u->cond);
}
@ -184,36 +184,36 @@ static int jack_process(jack_nframes_t nframes, void *arg) {
if (jack_transport_query(u->client, NULL) == JackTransportRolling) {
unsigned c;
pthread_mutex_lock(&u->mutex);
u->frames_posted = nframes;
for (c = 0; c < u->channels; c++) {
u->buffer[c] = jack_port_get_buffer(u->port[c], nframes);
assert(u->buffer[c]);
}
request_post(u);
pthread_cond_wait(&u->cond, &u->mutex);
u->frames_in_buffer = nframes;
u->timestamp = jack_get_current_transport_frame(u->client);
pthread_mutex_unlock(&u->mutex);
}
return 0;
}
static pa_usec_t source_get_latency_cb(pa_source *s) {
struct userdata *u;
jack_nframes_t n, l, d;
assert(s);
u = s->userdata;
if (jack_transport_query(u->client, NULL) != JackTransportRolling)
return 0;
@ -224,7 +224,7 @@ static pa_usec_t source_get_latency_cb(pa_source *s) {
d = n - u->timestamp;
l = jack_port_get_total_latency(u->client, u->port[0]);
return pa_bytes_to_usec((l + d) * pa_frame_size(&s->sample_spec), &s->sample_spec);
}
@ -244,12 +244,12 @@ int pa__init(pa_core *c, pa_module*m) {
unsigned i;
const char **ports = NULL, **p;
char *t;
assert(c);
assert(m);
jack_set_error_function(jack_error_func);
if (!(ma = pa_modargs_new(m->argument, valid_modargs))) {
pa_log("failed to parse module arguments.");
goto fail;
@ -259,7 +259,7 @@ int pa__init(pa_core *c, pa_module*m) {
pa_log("failed to parse connect= argument.");
goto fail;
}
server_name = pa_modargs_get_value(ma, "server_name", NULL);
client_name = pa_modargs_get_value(ma, "client_name", "PulseAudio");
@ -272,28 +272,28 @@ int pa__init(pa_core *c, pa_module*m) {
pthread_mutex_init(&u->mutex, NULL);
pthread_cond_init(&u->cond, NULL);
if (pipe(u->pipe_fds) < 0) {
pa_log("pipe() failed: %s", pa_cstrerror(errno));
goto fail;
}
pa_make_nonblock_fd(u->pipe_fds[1]);
if (!(u->client = jack_client_open(client_name, server_name ? JackServerName : JackNullOption, &status, server_name))) {
pa_log("jack_client_open() failed.");
goto fail;
}
ports = jack_get_ports(u->client, NULL, NULL, JackPortIsPhysical|JackPortIsOutput);
channels = 0;
for (p = ports; *p; p++)
channels++;
if (!channels)
channels = c->default_sample_spec.channels;
if (pa_modargs_get_value_u32(ma, "channels", &channels) < 0 || channels <= 0 || channels >= PA_CHANNELS_MAX) {
pa_log("failed to parse channels= argument.");
goto fail;
@ -304,7 +304,7 @@ int pa__init(pa_core *c, pa_module*m) {
pa_log("failed to parse channel_map= argument.");
goto fail;
}
pa_log_info("Successfully connected as '%s'", jack_get_client_name(u->client));
ss.channels = u->channels = channels;
@ -348,7 +348,7 @@ int pa__init(pa_core *c, pa_module*m) {
}
pa_log_info("connecting %s to %s", jack_port_name(u->port[i]), *p);
if (jack_connect(u->client, *p, jack_port_name(u->port[i]))) {
pa_log("failed to connect %s to %s, leaving unconnected.", jack_port_name(u->port[i]), *p);
break;
@ -358,10 +358,10 @@ int pa__init(pa_core *c, pa_module*m) {
}
u->io_event = c->mainloop->io_new(c->mainloop, u->pipe_fds[0], PA_IO_EVENT_INPUT, io_event_cb, u);
free(ports);
pa_modargs_free(ma);
return 0;
fail:
@ -369,7 +369,7 @@ fail:
pa_modargs_free(ma);
free(ports);
pa__done(c, m);
return -1;