VC1 decode output corruption
The VC1 decode output get corrupted - as attached image.
Video clip info: root@test-desktop:/home/test# mediainfo Cactus_1920x1080_5.6mbps_30fps_Advanced@L3.wmv General Complete name : Cactus_1920x1080_5.6mbps_30fps_Advanced@L3.wmv Format : Windows Media File size : 8.97 MiB Duration : 13 s 433 ms Overall bit rate mode : Variable Overall bit rate : 5 601 kb/s Maximum Overall bit rate : 5 636 kb/s Encoded date : UTC 2015-10-26 05:19:17.151
Video ID : 2 Format : VC-1 Format profile : Advanced@L3 Codec ID : WVC1 Codec ID/Hint : Microsoft Description of the codec : VC-1 - VC-1 Advanced Profile Duration : 13 s 433 ms Bit rate mode : Variable Bit rate : 5 600 kb/s Width : 1 920 pixels Height : 1 080 pixels Display aspect ratio : 16:9 Frame rate : 30.000 FPS Original frame rate : 15.000 FPS Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Compression mode : Lossy Bits/(Pixel*Frame) : 0.090 Stream size : 8.97 MiB (100%) Language : English (United States)
Environment: OS: Yocto Linux Gstreamer-vaapi: master Libva: 2.6.0 iHD media-driver: intel-media-19.4.0r export GST_VAAPI_ALL_DRIVERS=1 Platform: TGL
Command: gst-launch-1.0 filesrc location=Cactus_1920x1080_5.6mbps_30fps_Advanced@L3.wmv ! asfdemux ! vaapivc1dec ! filesink location=1920x1080_output.raw