Hello, When I extract samples from an audio file, or when I seek in an audio file, I can see exactly where I am, thanks to the following code:
// position in microseconds: 1000000 * (packet.pts * ((float) stream->time_base.num / stream->time_base.den)) It works great with mp3 files, but it's sometimes not accurate with ogg files: sometimes, the position I get is approximately 10 ms in advance (actually 448 samples in advance). It appears that sometimes, for ogg files only, packet.pts (and packet.dts too) is a bit in advance, and then, gets back to normal after a couple of extractions. Also, I don't know if it's related, but with ogg files, I also get a lot of AVERROR(EAGAIN). Here is my code: https://gist.github.com/mregnauld/2538d98308ad57eb75cfcd36aab5099a Do you know where it comes from and maybe, how to fix it? Thanks for your help.
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