Archlinux, 13 代 Intel 移动处理器无法硬件解码 Bilibili AV1 视频, YouTube AV1 正常

直接在 Firefox 下播放 AV1 无法使用硬解.

尝试使用 Evolved 插件下载的纯视频 AV1 .mp4, 使用 MPV 播放也无法使用 VAAPI 硬件加速.

MPV 日志:

kimiblock@moeOS-Tablet ~/Downloads> mpv --hwdec=auto --gpu-hwdec-interop=vaapi --msg-level=vd=v,vo=v,vo/gpu/vaapi-egl=trace /home/kimiblock/kimiblock/Downloads/1063406005-1-100026.mp4 (+) Video --vid=1 (*) (av1 1920x960 29.970fps) File tags: Description: Bilibili VXCode Swarm Transcoder v0.7.53 [vo/gpu] Probing for best GPU context. [vo/gpu/opengl] Initializing GPU context 'wayland' [vo/gpu/wayland] Registered for protocol wl_compositor [vo/gpu/wayland] Registered for protocol xdg_wm_base [vo/gpu/wayland] Registered for protocol zxdg_decoration_manager_v1 [vo/gpu/wayland] Registered for protocol wp_viewporter [vo/gpu/wayland] Registered for protocol wl_shm [vo/gpu/wayland] Registered for protocol wl_seat [vo/gpu/wayland] Registered for protocol wl_data_device_manager [vo/gpu/wayland] Registered for protocol zwp_idle_inhibit_manager_v1 [vo/gpu/wayland] Registered for protocol wl_subcompositor [vo/gpu/wayland] Registered for protocol zwp_linux_dmabuf_v1 [vo/gpu/wayland] Registered for protocol wl_output [vo/gpu/wayland] Registered for protocol wl_output [vo/gpu/wayland] Compositor doesn't support the wp_presentation protocol! [vo/gpu/wayland] Registered output DSI-1-unknown (0x2f): [vo/gpu/wayland] x: 0px, y: 1901px [vo/gpu/wayland] w: 1600px (0mm), h: 2560px (0mm) [vo/gpu/wayland] scale: 2 [vo/gpu/wayland] Hz: 60.147000 [vo/gpu/wayland] Registered output Dell Inc. DELL U2723QX/5G3KWN3 (0x30): [vo/gpu/wayland] x: 1347px, y: 0px [vo/gpu/wayland] w: 3840px (340mm), h: 2160px (600mm) [vo/gpu/wayland] scale: 2 [vo/gpu/wayland] Hz: 59.997000 [vo/gpu/wayland] Enabling server decorations [vo/gpu/opengl] EGL_VERSION=1.5 [vo/gpu/opengl] EGL_VENDOR=Mesa Project [vo/gpu/opengl] EGL_CLIENT_APIS=OpenGL OpenGL_ES [vo/gpu/opengl] Trying to create Desktop OpenGL context. [vo/gpu/wayland] GL_VERSION='4.6 (Core Profile) Mesa 23.0.2' [vo/gpu/wayland] Detected desktop OpenGL 4.6. [vo/gpu/wayland] GL_VENDOR='Intel' [vo/gpu/wayland] GL_RENDERER='Mesa Intel(R) Graphics (RPL-P)' [vo/gpu/wayland] GL_SHADING_LANGUAGE_VERSION='4.60' [vo/gpu/wayland] Loaded extension GL_KHR_debug. [vo/gpu] Testing FBO format rgba16f [vo/gpu] Using FBO format rgba16f. [vo/gpu] No advanced processing required. Enabling dumb mode. [vo/gpu] Loading hwdec driver 'vaapi' [vo/gpu/vaapi] using EGL dmabuf interop [vo/gpu/vaapi] Trying to open a x11 VA display... [vo/gpu/vaapi] Trying to open a wayland VA display... [vo/gpu/vaapi/vaapi] Initialized VAAPI: version 1.18 [vo/gpu/vaapi] Going to probe surface formats (may log bogus errors)... [vo/gpu/vaapi] Done probing surface formats. [vd] Container reported FPS: 29.970030 [vd] Codec list: [vd] libdav1d (av1) - dav1d AV1 decoder by VideoLAN [vd] libaom-av1 (av1) - libaom AV1 [vd] av1 - Alliance for Open Media AV1 [vd] av1_cuvid (av1) - Nvidia CUVID AV1 decoder [vd] av1_qsv (av1) - AV1 video (Intel Quick Sync Video acceleration) [vd] Opening decoder libdav1d [vd] Looking at hwdec av1-nvdec... [vd] Could not create device. [vd] Looking at hwdec av1-vaapi... [vd] Trying hardware decoding via av1-vaapi. [vd] Using underlying hw-decoder 'av1' [ffmpeg/video] av1: Failed to read unit 1 (type 5). [ffmpeg/video] av1: Failed to read extradata. Could not open codec. [vd] Falling back to software decoding. [vd] Detected 12 logical cores. [vd] Requesting 13 threads for decoding. [vd] Selected codec: libdav1d (dav1d AV1 decoder by VideoLAN) [ffmpeg/video] libdav1d: Unknown Metadata OBU type 6 [vd] Using software decoding. [vd] Decoder format: 1920x960 yuv420p bt.709/bt.709/bt.1886/limited/auto CL=unknown [vd] Using container aspect ratio. VO: [gpu] 1920x960 yuv420p [vo/gpu] reconfig to 1920x960 yuv420p bt.709/bt.709/bt.1886/limited/display SP=1.000000 CL=mpeg2/4/h264 [vo/gpu/wayland] Reconfiguring! [vo/gpu] Resize: 1920x960 [vo/gpu] Window size: 1920x960 (Borders: l=0 t=0 r=0 b=0) [vo/gpu] Video source: 1920x960 (1:1) [vo/gpu] Video display: (0, 0) 1920x960 -> (0, 0) 1920x960 [vo/gpu] Video scale: 1.000000/1.000000 [vo/gpu] OSD borders: l=0 t=0 r=0 b=0 [vo/gpu] Video borders: l=0 t=0 r=0 b=0 [vo/gpu] Texture for plane 0: 1920x960 [vo/gpu] Texture for plane 1: 960x480 [vo/gpu] Texture for plane 2: 960x480 [vo/gpu] Testing FBO format rgba16f [vo/gpu] Using FBO format rgba16f. [vo/gpu] No advanced processing required. Enabling dumb mode. [vo/gpu/wayland] Handling resize on the egl side [vo/gpu] Resize: 1920x960 [vo/gpu] Window size: 1920x960 (Borders: l=0 t=0 r=0 b=0) [vo/gpu] Video source: 1920x960 (1:1) [vo/gpu] Video display: (0, 0) 1920x960 -> (0, 0) 1920x960 [vo/gpu] Video scale: 1.000000/1.000000 [vo/gpu] OSD borders: l=0 t=0 r=0 b=0 [vo/gpu] Video borders: l=0 t=0 r=0 b=0 [vo/gpu] Reported display depth: 10 [vo/gpu/wayland] Surface entered output Dell Inc. DELL U2723QX/5G3KWN3 (0x30), scale = 2, refresh rate = 59.997000 Hz [vo/gpu/wayland] Given DND offer with mime type text/plain;charset= [vo/gpu/wayland] Received a new DND offer. Releasing the previous offer. [vo/gpu] Assuming 59.997000 FPS for display sync. [vo/gpu/wayland] Enabling idle inhibitor V: 00:00:02 / 00:18:11 (0%) [vo/gpu] Reallocating OSD texture to 2048x256. V: 00:00:04 / 00:18:11 (0%) [ffmpeg/video] libdav1d: Unknown Metadata OBU type 6 V: 00:00:05 / 00:18:11 (0%) [vo/gpu/wayland] Disabling the idle inhibitor Exiting... (Quit) [vo/gpu/wayland] Deregistering output Dell Inc. DELL U2723QX/5G3KWN3 (0x30) [vo/gpu/wayland] Deregistering output DSI-1-unknown (0x2f) 

是 B 站对 AV1 格式有什么魔改吗? 试过 YouTube AV1, 无论是 Firefox 还是 MPV 都是好的.