[Ffmpeg-devel] MP3 VBR bitrate and duration

[Ronen Mizrahi]

Hi,

When invoking ffmpeg -i on an mp3 VBR file, the duration and bitrate 
reported on the command line are incorrect.
Looking at mpegaudiodec.c there doesn't seem to be code there to handle 
VBR files when reading the header. Is this correct or is ffmpeg supposed 
to be handling this kind of files correctly and there is a bug?

Thank you for your help,

Ronen