Hello! I use live555 2013.10.25 on my FreeScale iMX53 board. Now I add MJPEG RTP stream, for this I write class based on JPEGVideoSource. For view RTP stream I use follow GStreamer pipeline: gst-launch -v udpsrc multicast-group=224.1.4.6 port=5000 caps="application/x-rtp, media=(string)video, clock-rate=(int)90000, payload=(int)96, encoding-name=(string)JPEG" ! rtpjpegdepay ! ffdec_mjpeg ! xvimagesink
I compare pipeline output from live555 stream and GStreamer stream and found difference in fourcc: GStreamer: caps = video/x-raw-yuv, width=(int)1280, height=(int)720, framerate=(fraction)0/1, format=(fourcc)I420, interlaced=(boolean)false live555: caps = video/x-raw-yuv, width=(int)1280, height=(int)720, framerate=(fraction)0/1, format=(fourcc)Y42B, interlaced=(boolean)false Unfortunally on http://www.fourcc.org/yuv.php I found very short information about Y42B: Weitek format listed as "YUV 4:2:2 planar". I have no other information on this format. But why I get this difference if I use one codec? -- Best regards, Brilliantov Kirill Vladimirovich _______________________________________________ live-devel mailing list live-devel@lists.live555.com http://lists.live555.com/mailman/listinfo/live-devel
