[Ffmpeg-devel] help on getting file offset from mpeg_decode_frame() in mpeg12.c

[daniel.car at cox.net]

I'm having a hard time tracing through the code.
How do I print the current file offset from with in mpeg_decode_frame() in mpeg12.c?

I figure I need a pointer to struct ByteIOContext to print offset_t pos.  How do I get that pointer?  Is it possible from using a private data field in AVCodecContext *avctx or MpegEncContext *s2 ?

I'm currently using ffplay to interface to mpeg12.c  Is there an easier way to dump offsets with in a file of specific frames, slices, gop, etc...

Thanks,
Daniel