Hi,
Currently I have a gstreamer video pipe that outputs PAL compatible recordings.
gst-launch-1.0 -e v4l2src chain-ipipe=true ! 'video/x-raw,format=(string)NV12, width=720, height=576, framerate=25/1'! ce_h264enc target-
bitrate=2000000 interlace=true num-out-buffers=10 interlace-mode=1 bytestream=true idrinterval=30 ! queue ! qtmux ! filesink location=no_vui.mp4.
Then when I add VUI support,
gst-launch-1.0 -e v4l2src chain-ipipe=true ! 'video/x-raw,format=(string)NV12, width=720, height=576, framerate=25/1'! ce_h264enc target-
bitrate=2000000 interlace=true num-out-buffers=10 interlace-mode=1 bytestream=true idrinterval=30 seqscaling=0 vui-enable=1 ! queue ! qtmux ! filesink location=vui.mp4.
After I scan the file using the mediainfo utility from Linux says that my video format is NTSC, at the same time I am keeping the PAL configuration, this is 720x576 resolution and fps=25.
Is the VUI modifying something in the h264 stream that affects the video format ? Are there any other properties/params of the encoder that I should be aware of that can affect the video format while having VUI enabled ?
Thanks !
-Jose Lopez