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libobs: Don't render audio if context not initialized

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Fixes a race where the audio subsystem could call audio render callbacks
before the source was fully initialized.
This commit is contained in:
jp9000
2020-03-10 07:13:58 -07:00
parent 3992bd247c
commit 432017b2c9
1 changed files with 1 additions and 1 deletions
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libobs/obs-source.c
+1 -1
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@@ -4595,7 +4595,7 @@ static inline void process_audio_source_tick(obs_source_t *source,
void obs_source_audio_render(obs_source_t *source, uint32_t mixers, void obs_source_audio_render(obs_source_t *source, uint32_t mixers,
size_t channels, size_t sample_rate, size_t size) size_t channels, size_t sample_rate, size_t size)
{ {
if (!source->audio_output_buf[0][0]) { if (!source->audio_output_buf[0][0] || !source->context.data) {
source->audio_pending = true; source->audio_pending = true;
return; return;
} }