adding demuxer and other logs should be easy This forces single threaded decoding for simplicity It also requires pthreads, this could be avoided either with some lockless tricks or simply by assuming av_log would never be called from another thread.
Previous version reviewed by Stefano
bcd7153 ffprobe: Support adding av_log output to frames
ffprobe.c | 159 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 158 insertions(+), 1 deletion(-)