We have more and more users demanding a better output for the side
information generated by filters and other components than savage log
output.
That probably means moving the formatted writer features of ffprobe into
proper libavutil APIs. But ffprobe only outputs to standard output, a
proper API
This mail is about a project I have to make FFmpeg's API and
infrastructure more convenient. For a common introduction, see this thread:
https://ffmpeg.org/pipermail/ffmpeg-devel/2020-December/274167.html
int av_foo_to_string(char *buf, size_t buf_size, AVFoo *foo);
int av_bar_to_string(char *buf,
