hi all ,
i am playing rtsp streaming with gstream-0.1 on imx53, the rtsp server is non-stop sending rtp packages, i play this stream with this one:
gst-launch rtspsrc location=rtsp://192.168.1.123:554/vga name=source ! queue max-size-buffers=0 max-size-time=0 ! rtph264depay ! mfw_vpudecoder ! mfw_v4lsink source. ! queue max-size-buffers=0 max-size-time=0 ! rtpmpadepay ! mpegaudioparse ! mad ! alsasink
this works very well except that there are some time green screen about 1~3 seconds at the beginning of the playback, i searched about what problem of this, and some one said playback should wait for an i-frame (keyframe) before playing,
i don't know where to set this parameter or (maybe ) adding extra element bin (caps) ? or any other solutions is welcome !