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Added more AVI audio buffer protections.

This commit is contained in:
mjbudd77 2021-10-01 17:10:13 -04:00
parent df56e32027
commit e3a9160797
1 changed files with 10 additions and 1 deletions
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11
src/drivers/Qt/AviRecord.cpp
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@ -1142,6 +1142,8 @@ static int initVideoStream( const char *codec_name, OutputStream *ost )
{
ost->st->time_base.num = usec;
ost->st->time_base.den = 1000000u;
//ost->st->time_base.num = (16*1024*1024) >> 3;
//ost->st->time_base.den = FCEUI_GetDesiredFPS() >> 3;
}
c->time_base = ost->st->time_base;
//c->pix_fmt = AV_PIX_FMT_YUV420P; // Every video encoder seems to accept this
@ -1449,7 +1451,12 @@ static int initAudioStream( const char *codec_name, OutputStream *ost )
if (c->codec->capabilities & AV_CODEC_CAP_VARIABLE_FRAME_SIZE)
{
nb_samples = 10000;
nb_samples = audioSampleRate / 4;
if ( nb_samples < 10000 )
{
nb_samples = 10000;
}
}
else
{
@ -2507,6 +2514,8 @@ void AviRecordDiskThread_t::run(void)
if ( localVideoFormat == AVI_LIBAV)
{
LIBAV::init( width, height );
audioChunkSize = avgAudioPerFrame;
}
#endif
#ifdef WIN32