[Libav-user] [libavcodec][C] convert audio files

[sbwn]

Anyone here ? I'm searching a solution since months and I didn't found it
anywhere. Thank you.

> Le 24 septembre 2014 à 10:42, sbwn <*@sbwn.fr> a écrit :
> 
>  Hello,
>  I'm trying to make a C++ program that convert music files, but it doesn't
> work.
> 
>  main.cpp : http://pastebin.com/kTN45Fn1
>  functions.cpp : http://pastebin.com/aRwdHxy7
>  Makefile : http://pastebin.com/BzBEBicH
>  Program output :
>      [mp3 @ 0x21eb200] max_analyze_duration reached
>      Input #0, mp3, from 'test.mp3':
>        Metadata:
>          major_brand     : mp42
>          minor_version   : 0
>          compatible_brands: isommp42
>          creation_time   : 2013-11-29 03:30:21
>          encoder         : Lavf53.21.1
>        Duration: 00:03:58.15, start: 0.000000, bitrate: 192 kb/s
>          Stream #0.0: Audio: mp3, 44100 Hz, stereo, s16, 192 kb/s
>      Output #0, mp4, to 'out.mp4':
>          Stream #0.0: Audio: libvorbis, 44100 Hz, stereo, s16, 192 kb/s
>      [mp4 @ 0x21ee5c0] Codec for stream 0 does not use global headers but
> container format requires global headers
>      audio encode error-22 Invalid argument
>   
>  avcodec_encode_audio2 returns -22 and the error string is "Invalid argument",
> I don't know more about the error
> 
>  Thank you to help me  [:)]
> 

 

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