I want to capture & encode video using gst-launch on dm368. However, no matter what bitrate I set, the encoder always output file of which the bitrate is around 2Mbps~4Mbps.
The command i used is like this:
gst-launch-0.10 -v v4l2src always-copy=FALSE num-buffers=500 input-src=COMPONENT ! 'video/x-raw-yuv, format=(fourcc)NV12, framerate=(fraction)30/1, width=(int)1920, height=(int)1088' ! queue ! TIVidenc1 codecName=h264enc engineName=codecServer contiguousInputFrame=TRUE bitRate=8000000 ! queue ! filesink location=sample.264
the part which is high-light seems to be useless!