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More fixes for the audio clock

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The audio_clock for the decoder represents the end of the current packet, so it
needs to be adjusted back to match the position that's actually going to be
read next.
This commit is contained in:
Chris Robinson 2012-12-16 00:07:56 -08:00
parent 1a771ae671
commit 4561c22e2b
1 changed files with 4 additions and 2 deletions
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6
apps/openmw/mwrender/videoplayer.cpp
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@ -416,7 +416,7 @@ public:
break;
}
mFramePos = std::min(static_cast<int>(mFrameSize), sample_skip);
mFramePos = std::min<ssize_t>(mFrameSize, sample_skip);
sample_skip -= mFramePos;
}
@ -471,7 +471,9 @@ public:
size_t getSampleOffset()
{
return (size_t)(is->audio_clock*is->audio_st->codec->sample_rate);
ssize_t clock_delay = (mFrameSize-mFramePos) / is->audio_st->codec->channels /
av_get_bytes_per_sample(is->audio_st->codec->sample_fmt);
return (size_t)(is->audio_clock*is->audio_st->codec->sample_rate) - clock_delay;
}
};