[FFmpeg-user] Recoding H.264/4.2.2 to H.264/4.2.0

If given an H.264/4.2.2 elementary stream, can ffmpeg recode it to H.264/4.2.0. If so, what would the command line be? Thanks. MB -- e-mail: vid...@vidiot.com | vid...@vidiot.net/~\ The ASCII 6082066...@email.uscc.net (140 char limit) \ / Ribbon Campaign Visit - URL: h

Re: [FFmpeg-user] Check if a decoded frame is broken

On Tue, 6 Jun 2017, Wei.Yang wrote: i'm decoding video stream using ffmpeg, what i want to do is to check if the picture is broken when a frame is decoded by avcodec_decode_video2(). i call av_frame_get_decode_error_flags() on decoded frame to get the errflags, but it returned 0 all the time.

[FFmpeg-user] Check if a decoded frame is broken

i'm decoding video stream using ffmpeg, what i want to do is to check if the picture is broken when a frame is decoded by avcodec_decode_video2(). i call av_frame_get_decode_error_flags() on decoded frame to get the errflags, but it returned 0 all the time. am i calling the right function to get

Re: [FFmpeg-user] need help in reducing the stream start latency in a network enviroment

Thanks Moritz for your valuable support. About my app. I wrote a stand alone app using ffmpeg library which implements my usecase, I have a producer thread and consumer thread in the app, producer thread takes the h264 and aac frames from hardware encoders and gives to ffmpeg thread(consumer ) o