Hi, when using VLC with hardware accleration enabled than video is blurry. MPV works fine.
VLC output
[ondra@ondra-pc ~]$ vlc 2021-06-03\ 22-49-02.mkv
VLC media player 3.0.14 Vetinari (revision 3.0.13-8-g41878ff4f2)
[000055ddda9a4670] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
[00007ff6840058c0] gl gl: Initialized libplacebo v3.120.3 (API v120)
[00007ff690c0cfa0] avcodec decoder: Using Mesa Gallium driver 21.1.1 for Radeon RX 570 Series (POLARIS10, DRM 3.40.0, 5.12.8-1-MANJARO, LLVM 11.1.0) for hardware decoding
[ondra@ondra-pc ~]$ vainfo
vainfo: VA-API version: 1.11 (libva 2.11.1)
vainfo: Driver version: Mesa Gallium driver 21.1.1 for Radeon RX 570 Series (POLARIS10, DRM 3.40.0, 5.12.8-1-MANJARO, LLVM 11.1.0)
vainfo: Supported profile and entrypoints
VAProfileMPEG2Simple : VAEntrypointVLD
VAProfileMPEG2Main : VAEntrypointVLD
VAProfileVC1Simple : VAEntrypointVLD
VAProfileVC1Main : VAEntrypointVLD
VAProfileVC1Advanced : VAEntrypointVLD
VAProfileH264ConstrainedBaseline: VAEntrypointVLD
VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice
VAProfileH264Main : VAEntrypointVLD
VAProfileH264Main : VAEntrypointEncSlice
VAProfileH264High : VAEntrypointVLD
VAProfileH264High : VAEntrypointEncSlice
VAProfileHEVCMain : VAEntrypointVLD
VAProfileHEVCMain : VAEntrypointEncSlice
VAProfileHEVCMain10 : VAEntrypointVLD
VAProfileJPEGBaseline : VAEntrypointVLD
VAProfileNone : VAEntrypointVideoProc
[ondra@ondra-pc ~]$ vdpauinfo
display: :0 screen: 0
API version: 1
Information string: G3DVL VDPAU Driver Shared Library version 1.0
Video surface:
name width height types
-------------------------------------------
420 16384 16384 NV12 YV12
422 16384 16384 UYVY YUYV
444 16384 16384 Y8U8V8A8 V8U8Y8A8
420_16 16384 16384
422_16 16384 16384
444_16 16384 16384
Decoder capabilities:
name level macbs width height
----------------------------------------------------
MPEG1 --- not supported ---
MPEG2_SIMPLE 3 65536 4096 4096
MPEG2_MAIN 3 65536 4096 4096
H264_BASELINE 52 65536 4096 4096
H264_MAIN 52 65536 4096 4096
H264_HIGH 52 65536 4096 4096
VC1_SIMPLE 1 65536 4096 4096
VC1_MAIN 2 65536 4096 4096
VC1_ADVANCED 4 65536 4096 4096
MPEG4_PART2_SP 3 65536 4096 4096
MPEG4_PART2_ASP 5 65536 4096 4096
DIVX4_QMOBILE --- not supported ---
DIVX4_MOBILE --- not supported ---
DIVX4_HOME_THEATER --- not supported ---
DIVX4_HD_1080P --- not supported ---
DIVX5_QMOBILE --- not supported ---
DIVX5_MOBILE --- not supported ---
DIVX5_HOME_THEATER --- not supported ---
DIVX5_HD_1080P --- not supported ---
H264_CONSTRAINED_BASELINE 0 65536 4096 4096
H264_EXTENDED --- not supported ---
H264_PROGRESSIVE_HIGH --- not supported ---
H264_CONSTRAINED_HIGH --- not supported ---
H264_HIGH_444_PREDICTIVE --- not supported ---
VP9_PROFILE_0 --- not supported ---
VP9_PROFILE_1 --- not supported ---
VP9_PROFILE_2 --- not supported ---
VP9_PROFILE_3 --- not supported ---
HEVC_MAIN 186 65536 4096 4096
HEVC_MAIN_10 186 65536 4096 4096
HEVC_MAIN_STILL --- not supported ---
HEVC_MAIN_12 --- not supported ---
HEVC_MAIN_444 --- not supported ---
HEVC_MAIN_444_10 --- not supported ---
HEVC_MAIN_444_12 --- not supported ---
Output surface:
name width height nat types
----------------------------------------------------
B8G8R8A8 16384 16384 y NV12 YV12 UYVY YUYV Y8U8V8A8 V8U8Y8A8 P010 P016 A8I8 I8A8
R8G8B8A8 16384 16384 y NV12 YV12 UYVY YUYV Y8U8V8A8 V8U8Y8A8 P010 P016 A8I8 I8A8
R10G10B10A2 16384 16384 y NV12 YV12 UYVY YUYV Y8U8V8A8 V8U8Y8A8 P010 P016 A8I8 I8A8
B10G10R10A2 16384 16384 y NV12 YV12 UYVY YUYV Y8U8V8A8 V8U8Y8A8 P010 P016 A8I8 I8A8
Bitmap surface:
name width height
------------------------------
B8G8R8A8 16384 16384
R8G8B8A8 16384 16384
R10G10B10A2 16384 16384
B10G10R10A2 16384 16384
A8 16384 16384
Video mixer:
feature name sup
------------------------------------
DEINTERLACE_TEMPORAL y
DEINTERLACE_TEMPORAL_SPATIAL -
INVERSE_TELECINE -
NOISE_REDUCTION y
SHARPNESS y
LUMA_KEY y
HIGH QUALITY SCALING - L1 y
HIGH QUALITY SCALING - L2 -
HIGH QUALITY SCALING - L3 -
HIGH QUALITY SCALING - L4 -
HIGH QUALITY SCALING - L5 -
HIGH QUALITY SCALING - L6 -
HIGH QUALITY SCALING - L7 -
HIGH QUALITY SCALING - L8 -
HIGH QUALITY SCALING - L9 -
parameter name sup min max
-----------------------------------------------------
VIDEO_SURFACE_WIDTH y 48 4096
VIDEO_SURFACE_HEIGHT y 48 4096
CHROMA_TYPE y
LAYERS y 0 4
attribute name sup min max
-----------------------------------------------------
BACKGROUND_COLOR y
CSC_MATRIX y
NOISE_REDUCTION_LEVEL y 0.00 1.00
SHARPNESS_LEVEL y -1.00 1.00
LUMA_KEY_MIN_LUMA y
LUMA_KEY_MAX_LUMA y