[radeon][navi21][va-api][mpv][av1] problems with hardware decoding of av1 codec streams in mpv
System information
inxi -GSC -xx
output:
System: Host: ptr Kernel: 5.15.2-arch1-1 x86_64 bits: 64 compiler: gcc v: 11.1.0 Desktop: GNOME 41.1 tk: GTK 3.24.30
wm: gnome-shell dm: GDM, LightDM Distro: Arch Linux
CPU: Info: 12-Core model: AMD Ryzen 9 3900X bits: 64 type: MT MCP arch: Zen 2 rev: 0 cache: L2: 6 MiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 182118
Speed: 2245 MHz min/max: 2200/3800 MHz boost: enabled Core speeds (MHz): 1: 2245 2: 2196 3: 2133 4: 2173 5: 2148
6: 2195 7: 1952 8: 2051 9: 2209 10: 2526 11: 2194 12: 2193 13: 2119 14: 2237 15: 2713 16: 2188 17: 2183 18: 2040
19: 2342 20: 2567 21: 2193 22: 2190 23: 2266 24: 2197
Graphics: Device-1: Advanced Micro Devices [AMD/ATI] Navi 21 [Radeon RX 6800/6800 XT / 6900 XT] vendor: ASRock driver: amdgpu
v: kernel bus-ID: 0b:00.0 chip-ID: 1002:73bf
Display: wayland server: X.org 1.21.1.1 compositor: gnome-shell driver: loaded: amdgpu unloaded: modesetting
alternate: ati,fbdev,vesa resolution: <missing: xdpyinfo>
OpenGL: renderer: AMD Radeon RX 6900 XT (sienna_cichlid LLVM 13.0.0 DRM 3.42 5.15.2-arch1-1)
v: 4.6 Mesa 22.0.0-devel (git-9ae34651f7) direct render: Yes
As shawn on screenshots there are glitches appearing while playing av1 streams (using va-api hardware acceleration with mpv app). Rectangular colums appear with different colors.