[Libav-user] what is av_rescale_q()?

Hi All, I use ffmpeg + ffserver to support a stream server. the video and audio source is from usb webcam. When I test the stream by VLC, it can get video data , and audio data respectively. but I try to use ffserver to output a rtp stream for audio and a rtp stream for video. there are not

[Libav-user] HELP !!Audio + video sync when both stream copy from USB webcam

Hi All, I use ffmpeg + ffserver to support a stream server. but there is a big problem when Audio + video. both audio and video are use stream copy option. I can use ffplay to play the rtp stream by the url rtsp:// 192.168.1.254:5554/test1-rtsp.mpg the conf of ffserver is : Stream

[Libav-user] ffserver occupy a lot of CPU time while streaming

Hi All, I use ffmpeg+ ffserver for a stream server. I use top to check CPU usage when I use ffserver to stream output. I can see ffserver occpuy about 67% and ffmpeg occupy about 30% it is almost 100% when I stream out does anyone have idea? is there any patch for that? I use the head master