[FFmpeg-devel] [PATCH]FLVmetainjection(similartoFLVTOOLS2butanaddon patchfor FFMPEG)

[andrew]

Is there a way to insert some bytes into a ByteIOContext (and move the
remaining bytes after the insertion along) .. put_byte simply overwrites.
If this is not possible .. is writing a header to a file, and then the stream to
another file, and then concatenating the stream to the header on
write_trailer acceptable? If this is not, then what would be the best way to
insert information into the header of a stream. when the stream has
already been written. 

Thanks

Andrew