[Libav-user] Getting a Frame question

[M N]

09.09.2016, 12:50, "Carl Eugen Hoyos" <ceffmpeg at gmail.com>:
>
> I see the following line in your code:
> p2C->codec_tag = pC->codec_tag;
>
> Carl Eugen

The "p2C->codec_tag = pC->codec_tag;" is commented out.


09.09.2016, 11:59, "Masneri, Stefano" <stefano.masneri at brain.mpg.de>:
>
> You have to check the FFmpeg source code. One of the API calls you have in your code probably sets the codec_tag in one of the function. (my _guess_ is that it's probably in avcodec_parameters_copy).

Then that's a bug/glitch in FFMPEG that their code does not support all codecs the same way.