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Mute switch for sinks and sources. This is independent of the volume

Browse source 
setting (similar to ALSA).


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@587 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Pierre Ossman 2006-02-23 12:04:31 +00:00
parent bd4ae44e9a
commit 04c8926739
11 changed files with 351 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

55
src/polypcore/protocol-native.c
View file

@ -161,6 +161,7 @@ static void command_get_info_list(pa_pdispatch *pd, uint32_t command, uint32_t t
static void command_get_server_info(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static void command_subscribe(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static void command_set_volume(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static void command_set_mute(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static void command_cork_playback_stream(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static void command_flush_playback_stream(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static void command_trigger_or_prebuf_playback_stream(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
@ -220,6 +221,9 @@ static const pa_pdispatch_cb_t command_table[PA_COMMAND_MAX] = {
[PA_COMMAND_SET_SINK_INPUT_VOLUME] = command_set_volume,
[PA_COMMAND_SET_SOURCE_VOLUME] = command_set_volume,
[PA_COMMAND_SET_SINK_MUTE] = command_set_mute,
[PA_COMMAND_SET_SOURCE_MUTE] = command_set_mute,
[PA_COMMAND_CORK_PLAYBACK_STREAM] = command_cork_playback_stream,
[PA_COMMAND_FLUSH_PLAYBACK_STREAM] = command_flush_playback_stream,
[PA_COMMAND_TRIGGER_PLAYBACK_STREAM] = command_trigger_or_prebuf_playback_stream,
@ -1184,6 +1188,7 @@ static void sink_fill_tagstruct(pa_tagstruct *t, pa_sink *sink) {
PA_TAG_CHANNEL_MAP, &sink->channel_map,
PA_TAG_U32, sink->owner ? sink->owner->index : PA_INVALID_INDEX,
PA_TAG_CVOLUME, pa_sink_get_volume(sink, PA_MIXER_HARDWARE),
PA_TAG_BOOLEAN, pa_sink_get_mute(sink, PA_MIXER_HARDWARE),
PA_TAG_U32, sink->monitor_source->index,
PA_TAG_STRING, sink->monitor_source->name,
PA_TAG_USEC, pa_sink_get_latency(sink),
@ -1202,6 +1207,7 @@ static void source_fill_tagstruct(pa_tagstruct *t, pa_source *source) {
PA_TAG_CHANNEL_MAP, &source->channel_map,
PA_TAG_U32, source->owner ? source->owner->index : PA_INVALID_INDEX,
PA_TAG_CVOLUME, pa_source_get_volume(source, PA_MIXER_HARDWARE),
PA_TAG_BOOLEAN, pa_source_get_mute(source, PA_MIXER_HARDWARE),
PA_TAG_U32, source->monitor_of ? source->monitor_of->index : PA_INVALID_INDEX,
PA_TAG_STRING, source->monitor_of ? source->monitor_of->name : NULL,
PA_TAG_USEC, pa_source_get_latency(source),
@ -1530,6 +1536,55 @@ static void command_set_volume(
pa_pstream_send_simple_ack(c->pstream, tag);
}
static void command_set_mute(
PA_GCC_UNUSED pa_pdispatch *pd,
uint32_t command,
uint32_t tag,
pa_tagstruct *t,
void *userdata) {
struct connection *c = userdata;
uint32_t idx;
int mute;
pa_sink *sink = NULL;
pa_source *source = NULL;
const char *name = NULL;
assert(c && t);
if (pa_tagstruct_getu32(t, &idx) < 0 ||
pa_tagstruct_gets(t, &name) < 0 ||
pa_tagstruct_get_boolean(t, &mute) ||
!pa_tagstruct_eof(t)) {
protocol_error(c);
return;
}
CHECK_VALIDITY(c->pstream, c->authorized, tag, PA_ERR_ACCESS);
CHECK_VALIDITY(c->pstream, idx != PA_INVALID_INDEX || !name || *name, tag, PA_ERR_INVALID);
if (command == PA_COMMAND_SET_SINK_MUTE) {
if (idx != PA_INVALID_INDEX)
sink = pa_idxset_get_by_index(c->protocol->core->sinks, idx);
else
sink = pa_namereg_get(c->protocol->core, name, PA_NAMEREG_SINK, 1);
} else {
assert(command == PA_COMMAND_SET_SOURCE_MUTE);
if (idx != (uint32_t) -1)
source = pa_idxset_get_by_index(c->protocol->core->sources, idx);
else
source = pa_namereg_get(c->protocol->core, name, PA_NAMEREG_SOURCE, 1);
}
CHECK_VALIDITY(c->pstream, sink || source, tag, PA_ERR_NOENTITY);
if (sink)
pa_sink_set_mute(sink, PA_MIXER_HARDWARE, mute);
else if (source)
pa_source_set_mute(source, PA_MIXER_HARDWARE, mute);
pa_pstream_send_simple_ack(c->pstream, tag);
}
static void command_cork_playback_stream(PA_GCC_UNUSED pa_pdispatch *pd, PA_GCC_UNUSED uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata) {
struct connection *c = userdata;
uint32_t idx;