Hi,
we are using "gst-ti-plugin-full-1.01.00" version for our development with dvsdk_2_00_00_22 with mv_pro5 kernal.
Below is the pipeline that we are using to display video on DM6446.
gst-launch --gst-debug-no-color --gst-debug=TI*:5 \
gstrtpbin name=rtpbin \
udpsrc port=9010 \
caps="application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264,payload=126" ! \
rtpbin.recv_rtp_sink_0 rtpbin. ! \
rtph264depay ! typefind ! \
TIViddec2 genTimeStamps=FALSE engineName=encodedecode codecName=h264dec displayBuffer=TRUE numOutputBufs=1 ! TIDmaiVideoSink displayStd=v4l2 displayDevice=/dev/video2 videoStd=D1_NTSC videoOutput=COMPOSITE resizer=FALSE accelFrameCopy=FALSE contiguousInputFrame=TRUE qos=false sync=false
Video is streamed over UDP from PC.
The following are things that I observerd while playing Video on DM6446.
1. It takes almost one to 2 minute to start playing the video, and 2 min delay in playing live video.
after some time system will be totally hung and only way to recover from this is to do reboot.
2.One more thing I observed is when the EVM is switched on the if we run the display script, nothing will be diplayed, after trying for 3 to 4 times continously with out changing anything in the pipeline, I could able to see the display.
please let me know how to get the smoth video play with TIViddec2.
In the forums I have observed the following lines added to the caps filter
"profile-level-id=(string)42801e, sprop-parameter-sets=(string)\"Z0KAHtoC0PRA\\,aM48gA\\=\\=\", payload=(int)96, ssrc=(guint)2285223252, clock-base=(guint)1618245704, seqnum-base=(guint)10023"
I tried adding the aboove lines to the pipeline. but I got error.What is the significance of this
Please help us to resolve this issue
Thanks
Deepthi Kiran