[Libav-user] What should I do when avcodec_decode_audio4 fails?

[坚定前行]

---Original---
From: "YIRAN LI"<mrfun.china at gmail.com>
Date: 2017/5/15 21:35:04
To: "This list is about using libavcodec, libavformat, libavutil,libavdevice and libavfilter."<libav-user at ffmpeg.org>;
Subject: Re: [Libav-user] What should I do when avcodec_decode_audio4 fails?





2017-05-15 23:31 GMT+10:00 坚定前行 <powerpan at qq.com>:




 
---Original---
From: "YIRAN LI"<mrfun.china at gmail.com>
Date: 2017/5/15 21:26:07
To: "This list is about using libavcodec, libavformat, libavutil,libavdevice and libavfilter."<libav-user at ffmpeg.org>;
Subject: Re: [Libav-user] What should I do when avcodec_decode_audio4 fails?





2017-05-15 20:00 GMT+10:00 Nicolas George <george at nsup.org>:
Le sextidi 26 floréal, an CCXXV, YIRAN LI a écrit :
 > It's okay for me to add silence to makeup the decode failure but how can I
 > know how many silent samples to insert?
 
 If your frames come from a decent format, then the packets have a
 timestamp.
 
​Hi Nicolas,




That depends on timestamp, how if timestamp is inaccurate?

​
 


tooooooo much worries……  if we met this kind of dump file，just dump it.






​ffmpeg command line tool and ffplay handle this perfectly, there's no out out sync at all. So there must ​be some way to do it. I just want to find a quick answer instead of checking code myself.


Thank




then simply wait for the correct time stamp… that is what i said for sync frame. all day out of office had 2 use mobile to reply…
so you had solutions already…
 Regards,
 
 --
   Nicolas George
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