nvh264sldec: Fix wrong scaling list matrix scan order
authorSeungha Yang <seungha@centricular.com>
Fri, 22 May 2020 15:57:23 +0000 (00:57 +0900)
committerSeungha Yang <seungha@centricular.com>
Fri, 22 May 2020 16:06:28 +0000 (01:06 +0900)
commite75049eb84b3ba3606f6cdc182758bc112e4cb2a
tree113b73ed69e70c1b0240cfe8e5fc941df7f357b6
parentd806dd254343910e5e571e668d934acd7f502f36
nvh264sldec: Fix wrong scaling list matrix scan order

Quatization matrix of NVDEC should be raster scan order but
h264parser stores it in zig-zag scan order. We need to convert
the matrix.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1290>
sys/nvcodec/gstnvh264dec.c