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libobs: Extend audio_data signal with muted flag

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This commit is contained in:
Palana 2015-05-06 02:36:13 +02:00
parent 71abed387f
commit 4d40c5c853
1 changed files with 7 additions and 4 deletions
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11
libobs/obs-source.c
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@ -85,7 +85,7 @@ static const char *source_signals[] = {
"void update_properties(ptr source)",
"void update_flags(ptr source, int flags)",
"void audio_sync(ptr source, int out int offset)",
"void audio_data(ptr source, ptr data)",
"void audio_data(ptr source, ptr data, bool muted)",
"void audio_mixers(ptr source, in out int mixers)",
"void filter_add(ptr source, ptr filter)",
"void filter_remove(ptr source, ptr filter)",
@ -773,7 +773,7 @@ static inline void handle_ts_jump(obs_source_t *source, uint64_t expected,
}
static void source_signal_audio_data(obs_source_t *source,
struct audio_data *in)
struct audio_data *in, bool muted)
{
struct calldata data;
@ -781,6 +781,7 @@ static void source_signal_audio_data(obs_source_t *source,
calldata_set_ptr(&data, "source", source);
calldata_set_ptr(&data, "data", in);
calldata_set_bool(&data, "muted", muted);
signal_handler_signal(source->context.signals, "audio_data", &data);
@ -827,11 +828,13 @@ static void source_output_audio_line(obs_source_t *source,
source->present_volume * obs->audio.user_volume *
obs->audio.present_volume;
if (!source->enabled || source->muted)
bool muted = !source->enabled || source->muted;
if (muted)
in.volume = 0.0f;
audio_line_output(source->audio_line, &in);
source_signal_audio_data(source, &in);
source_signal_audio_data(source, &in, muted);
}
enum convert_type {