Package: kodi Version: 2:17.6+dfsg1-4+b1 Followup-For: Bug #934829 Ooops,
Missed Kodi's logs : NOTICE: Creating video codec with codec id: 27 NOTICE: CDVDVideoCodecFFmpeg::Open() Using codec: H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 NOTICE: Opening stream: 2 source: 256 NOTICE: Closing stream player 3 NOTICE: Opening stream: 6 source: 256 NOTICE: Creating audio stream (codec id: 86056, channels: 2, sample rate: 48000, no pass-through) ERROR: VAAPI::CheckSuccess error: unknown libva error NOTICE: VAAPI::Close NOTICE: CDVDVideoCodecFFmpeg::Open() Using codec: H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 NOTICE: PulseAudio: Opened device alsa_output.pci-0000_00_1b.0.iec958-stereo in pcm mode with Buffersize 150 ms NOTICE: GL: Selecting Single Pass YUV 2 RGB shader NOTICE: GL: NPOT texture support detected NOTICE: GL: Using GL_ARB_pixel_buffer_object NOTICE: Using GL_TEXTURE_2D NOTICE: GL: Selecting Single Pass YUV 2 RGB shader NOTICE: GL: NPOT texture support detected NOTICE: GL: Using GL_ARB_pixel_buffer_object WARNING: CRenderManager::WaitForBuffer - timeout waiting for buffer WARNING: Previous line repeats 3 times. NOTICE: CDVDVideoCodecFFmpeg::CDropControl: calculated diff time: 40000 NOTICE: CVideoPlayer::CloseFile() NOTICE: VideoPlayer: waiting for threads to exit WARNING: CRenderManager::WaitForBuffer - timeout waiting for buffer WARNING: Previous line repeats 2 times. By the way, VAAPI seems to work fine when using VLC with the same video on the same computer. I tried using gnome on xorg instead of wayland and the problem is the same. -- System Information: Debian Release: 10.0 APT prefers stable-updates APT policy: (1000, 'stable-updates'), (1000, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.19.0-5-amd64 (SMP w/2 CPU cores) Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages kodi depends on: ii kodi-bin 2:17.6+dfsg1-4+b1 ii kodi-data 2:17.6+dfsg1-4 Versions of packages kodi recommends: ii kodi-repository-kodi [kodi-repository] 2:17.6+dfsg1-4 ii kodi-visualization-spectrum 1.1.1-1 kodi suggests no packages. -- no debconf information

