msdk: decode and downscale with msdkh264dec and msdkvpp outputfile corrupted
trying to decode and down scale from 4K to 2048x1550 nv12 file, output file have greenline at the top of the stream. Issue is not observed with vaapih264dec and vaapipostproc.
platform: TigerLake
vainfo: VA-API version: 1.12 (libva 2.12.0)
vainfo: Driver version: Intel iHD driver for Intel(R) Gen Graphics - 21.2.3 (2cc1938f)
gst-launch-1.0 filesrc location=/home/test/media-profiling-tool/media-content/H264/Puppies_3840x2160_20mbps_60fps_High_at_L5.2.h264 num-buffers=1500 ! h264parse ! vaapih264dec ! vaapipostproc ! "video/x-raw,format=NV12,width=2048,height=1550" ! filesink location=2048x1550-nv12.yuv