unsigned int nb_streams
Number of elements in AVFormatContext.streams.
AVStream ** streams
A list of all streams in the file.
int ff_framehash_write_header(AVFormatContext *s)
Set the timebase for each stream from the corresponding codec timebase and print it.
AVIOContext * pb
I/O context.
AVRational time_base
This is the fundamental unit of time (in seconds) in terms of which frame timestamps are represented...