gst-plugin-aml-v4l2dec: change src pad resolution, add sink size [1/1]

PD#SWPL-133785

Problem:
The data pass the decode element,the resolution will change.
Make src_pad the same size as the actual buffer

Solution:
Make src_pad the same size as the actual buffer and add sink size

Verify:
AN400_A311D2

Change-Id: I706bdc3b813c06be1b3caf10641852b6d9df1a1e
Signed-off-by: hanghang.luo <hanghang.luo@amlogic.com>
1 file changed