Hi, I am trying use tee muxer to output sample stream to multiple destinations. everything seems works fine. but the bitrate is always show N/A, and ffprobe show bitrate=N/A also.
here is the simplest tee muxer command I am using: *ffmpeg -i test.mp4 -vcodec h264_qsv -c:v h264 -f tee -map 0:v [f=flv]rtmp://192.168.2.2/test/1 <http://192.168.2.2/test/1>* and here is the output: *frame= 714 fps=164 q=-1.0 Lsize=N/A time=00:00:29.69 bitrate=N/A dup=2 drop=0 speed=6.82x * as you can see. the bitrate is shown N/A. but if I do not use tee muxer, just output to rtmp url. the bitrate will be show on the output. *ffmpeg -i test.mp4 -vcodec h264_qsv -c:v h264 -f flv -map 0:v rtmp://192.168.2.2/test/1 <http://192.168.2.2/test/1>* *frame= 395 fps=169 q=-1.0 Lsize= 580kB time=00:00:16.43 bitrate= 288.9kbits/s speed=7.03x* does anyone know why it does not show bitrate when use tee muxer? how can I fix this problem? thanks in advance! _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
