Hi,
We are using ti8148 based board and gstreamer for displaying the video on to lcd and tv-out, procedure I followed is as follows
insmod syslink.ko
firmware_loader 1 dm814x_hdvicp.xem3 start
firmware_loader 2 dm814x_hdvpss.xem3 start
insmod vpss.ko sbufaddr=0xBFB00000 mode=hdmi:1080p-60 i2c_mode=1
insmod ti81xxfb.ko vram=0:24M,1:16M,2:6M
insmod ti81xxvo.ko
when I playing on LCD it is playing fine with no issues
script used is :
gst-launch filesrc location=sample.mp4 ! qtdemux ! h264pa
rse !omx_h264dec ! omx_scaler ! v4l2sink device=/dev/video2 userpointer=false mi
n-queued-bufs=2
When I am playing on projector using video input from my ti8148 board tv-out channel
script used is:
gst-launch filesrc location=sample.mp4 ! qtdemux ! h264pa
rse !omx_h264dec ! omx_scaler ! v4l2sink device=/dev/video3 userpointer=false mi
n-queued-bufs=2
video image is scrolling up and colour is changing to black and white and some time some other pattern colour is getting displayed.
what is the problem with tv-out signal.
display2 output and mode is configured as below
cat /sys/devices/platform/vpss/display2/output
composite
cat /sys/devices/platform/vpss/display2/mode
ntsc
Thanks,
Sudheer.
