lagertonne/yolobs-studio
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

New upstream version 19.0.3+dfsg1

Browse source
This commit is contained in:
Sebastian Ramacher 2017-06-29 21:01:10 +02:00
parent 3708b8e092
commit 1f1bbb3518
534 changed files with 13862 additions and 2459 deletions
Download patch file Download diff file Expand all files Collapse all files

48
libobs/audio-monitoring/win32/wasapi-output.c
View file

@ -35,7 +35,8 @@ struct audio_monitor {
audio_resampler_t *resampler;
uint32_t sample_rate;
uint32_t channels;
bool source_has_video : 1;
bool source_has_video;
bool ignore;
int64_t lowest_audio_offset;
struct circlebuf delay_buffer;
@ -203,6 +204,9 @@ unlock:
static inline void audio_monitor_free(struct audio_monitor *monitor)
{
if (monitor->ignore)
return;
if (monitor->source) {
obs_source_remove_audio_capture_callback(
monitor->source, on_audio_playback, monitor);
@ -235,7 +239,10 @@ static enum speaker_layout convert_speaker_layout(DWORD layout, WORD channels)
return (enum speaker_layout)channels;
}
static bool audio_monitor_init(struct audio_monitor *monitor)
extern bool devices_match(const char *id1, const char *id2);
static bool audio_monitor_init(struct audio_monitor *monitor,
obs_source_t *source)
{
IMMDeviceEnumerator *immde = NULL;
WAVEFORMATEX *wfex = NULL;
@ -243,12 +250,26 @@ static bool audio_monitor_init(struct audio_monitor *monitor)
UINT32 frames;
HRESULT hr;
pthread_mutex_init_value(&monitor->playback_mutex);
monitor->source = source;
const char *id = obs->audio.monitoring_device_id;
if (!id) {
return false;
}
pthread_mutex_init_value(&monitor->playback_mutex);
if (source->info.output_flags & OBS_SOURCE_DO_NOT_SELF_MONITOR) {
obs_data_t *s = obs_source_get_settings(source);
const char *s_dev_id = obs_data_get_string(s, "device_id");
bool match = devices_match(s_dev_id, id);
obs_data_release(s);
if (match) {
monitor->ignore = true;
return true;
}
}
/* ------------------------------------------ *
* Init device */
@ -352,14 +373,15 @@ fail:
return success;
}
static void audio_monitor_init_final(struct audio_monitor *monitor,
obs_source_t *source)
static void audio_monitor_init_final(struct audio_monitor *monitor)
{
monitor->source = source;
if (monitor->ignore)
return;
monitor->source_has_video =
(source->info.output_flags & OBS_SOURCE_VIDEO) != 0;
obs_source_add_audio_capture_callback(source, on_audio_playback,
monitor);
(monitor->source->info.output_flags & OBS_SOURCE_VIDEO) != 0;
obs_source_add_audio_capture_callback(monitor->source,
on_audio_playback, monitor);
}
struct audio_monitor *audio_monitor_create(obs_source_t *source)
@ -367,7 +389,7 @@ struct audio_monitor *audio_monitor_create(obs_source_t *source)
struct audio_monitor monitor = {0};
struct audio_monitor *out;
if (!audio_monitor_init(&monitor)) {
if (!audio_monitor_init(&monitor, source)) {
goto fail;
}
@ -377,7 +399,7 @@ struct audio_monitor *audio_monitor_create(obs_source_t *source)
da_push_back(obs->audio.monitors, &out);
pthread_mutex_unlock(&obs->audio.monitoring_mutex);
audio_monitor_init_final(out, source);
audio_monitor_init_final(out);
return out;
fail:
@ -391,14 +413,14 @@ void audio_monitor_reset(struct audio_monitor *monitor)
bool success;
pthread_mutex_lock(&monitor->playback_mutex);
success = audio_monitor_init(&new_monitor);
success = audio_monitor_init(&new_monitor, monitor->source);
pthread_mutex_unlock(&monitor->playback_mutex);
if (success) {
obs_source_t *source = monitor->source;
audio_monitor_free(monitor);
*monitor = new_monitor;
audio_monitor_init_final(monitor, source);
audio_monitor_init_final(monitor);
} else {
audio_monitor_free(&new_monitor);
}