Moonlight-qt in wayland hangs playing some games for several minutes sometimes

[voc0der]

Describe the bug
When playing some games, like Heroes of the Storm in every game, the Moonlight process hangs, goes grey, and input loss is felt. This seems to have happened after some update. (ArchLinux is the client using Moonlight, Windows is the host).

Steps to reproduce

1. Update ArchLinux to latest packages.
2. Use Moonlight from AUR and play Heroes of the Storm and notice it will lag continuously every once in a while. During this time, if its in Windowed mode, it goes gray and the Moonlight window is hanging. If it's fullscreen, you are stuck. Either way, while this is happening, the stream keeps working right in front of you, but your input devices do not. You're stuck until it stops doing whatever it is.

Affected games
So far, Heroes of the Storm but I dont play much else..
Also happens in World of Warcraft. Probably all games given the right circumstances.

Moonlight settings (please complete the following information)

• Have any settings been adjusted from defaults?
• If so, which settings have been changed?
  500 mb/s bitrate, all settings worked for 2 months before this last week.
• Does the problem still occur after reverting settings back to default?
  yes

Client PC details (please complete the following information)

• OS: ArchLinux
• Moonlight Version: v.6.1.0
• GPU: Intel UHD 750
• Linux package type (if applicable): AUR

Server PC details (please complete the following information)

• OS: Windows 11 Latest
• Apollo (Sunshine) 0.34.0
• GPU: GeForce 3080 Ti
• GPU driver: 566.36

Moonlight Logs (please attach)

00:00:00 - SDL Info (0): Compiled with SDL 2.32.52
00:00:00 - SDL Info (0): Running with SDL 2.32.56
00:00:00 - Qt Info: No translation available for "en_US"
00:00:00 - SDL Info (0): Detected Wayland
00:00:00 - Qt Warning: QGuiApplication::setDesktopFileName: the specified desktop file name ends with .desktop. For compatibility reasons, the .desktop suffix will be removed. Please specify a desktop file name without .desktop suffix
00:00:00 - Qt Warning: qrc:/gui/main.qml:13:1: QML ApplicationWindow: ToolTip attached property must be attached to an object deriving from Item
00:00:00 - Qt Info: Found "gamecontrollerdb.txt" at "/home/vocoder/.cache/Moonlight Game Streaming Project/Moonlight/gamecontrollerdb.txt"
00:00:00 - SDL Info (0): Loaded 335 new gamepad mappings
00:00:00 - SDL Info (0): V-sync disabled
00:00:00 - SDL Info (0): Initialized VAAPI 1.22
00:00:00 - SDL Info (0): Driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ()
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x41524742 -> bgra.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x41424752 -> rgba.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x58524742 -> bgr0.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x58424752 -> rgb0.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x30335241 -> unknown.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x30334241 -> unknown.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x30335258 -> x2rgb10le.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x30334258 -> unknown.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x36314752 -> unknown.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x56555941 -> unknown.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x56555958 -> vuyx.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x30303859 -> gray.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x3231564e -> nv12.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x3132564e -> unknown.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x32595559 -> yuyv422.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x59565955 -> uyvy422.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x32315659 -> yuv420p.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x30323449 -> yuv420p.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x50313134 -> yuv411p.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x48323234 -> yuv422p.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x56323234 -> yuv440p.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x50343434 -> yuv444p.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x33434d49 -> unknown.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x30313050 -> p010le.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x32313050 -> p012le.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x36313050 -> unknown.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x30313259 -> y210le.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x32313259 -> y212le.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x36313259 -> unknown.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x30313459 -> xv30le.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x32313459 -> xv36le.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x36313459 -> unknown.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x50424752 -> unknown.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Format 0x50524742 -> unknown.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] VAAPI driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ().
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x78483403f9c0] Driver not found in known nonstandard list, using standard behaviour.
00:00:00 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support HDR10 (ST.2084 PQ)
00:00:00 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
MESA-INTEL: warning: ../mesa-25.0.5/src/intel/vulkan/anv_formats.c:834: FINISHME: support more multi-planar formats with DRM modifiers
00:00:00 - SDL Info (0): Vulkan rendering device chosen: Intel(R) Graphics (RKL GT1)
00:00:00 - SDL Info (0): Using Immediate present mode with V-Sync disabled
00:00:00 - SDL Info (0): Using VAAPI accelerated renderer on wayland
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] nal_unit_type: 32(VPS), nuh_layer_id: 0, temporal_id: 0
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] nal_unit_type: 33(SPS), nuh_layer_id: 0, temporal_id: 0
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] nal_unit_type: 34(PPS), nuh_layer_id: 0, temporal_id: 0
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Decoding VPS
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Main 10 profile bitstream
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Decoding SPS
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Main 10 profile bitstream
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Decoding VUI
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Decoding PPS
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Format vaapi chosen by get_format().
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Format vaapi requires hwaccel hevc_vaapi initialisation.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Considering format 0x30313050 -> p010le.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Picked p010le (0x30313050) as best match for yuv420p10le.
00:00:00 - FFmpeg: [AVHWFramesContext @ 0x784834291880] Created surface 0.
00:00:00 - FFmpeg: [AVHWFramesContext @ 0x784834291880] Direct mapping possible.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Decode context initialised: 0x17/0x10000000.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Output frame with POC 0/3.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Param buffer (type 0, 604 bytes) is 0.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Slice 0 param buffer (264 bytes) is 0x1.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Slice 0 data buffer (77 bytes) is 0x2.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Slice 1 param buffer (264 bytes) is 0x3.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Slice 1 data buffer (87 bytes) is 0x4.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Slice 2 param buffer (264 bytes) is 0x5.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Slice 2 data buffer (96 bytes) is 0x6.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Slice 3 param buffer (264 bytes) is 0x7.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Slice 3 data buffer (77 bytes) is 0x8.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Decode to surface 0.
00:00:00 - FFmpeg: [hevc @ 0x78483429f380] Decoded frame with POC 0/3.
00:00:00 - SDL Info (0): FFmpeg-based video decoder chosen
00:00:00 - Qt Info: Found "gamecontrollerdb.txt" at "/home/vocoder/.cache/Moonlight Game Streaming Project/Moonlight/gamecontrollerdb.txt"
00:00:00 - SDL Info (0): Loaded 335 new gamepad mappings
00:00:00 - Qt Debug: Current Moonlight version: "6.1.0"
00:00:00 - Qt Info: Gamepad mappings are up to date
00:00:00 - Qt Info: Latest supported GFE server: "99.99.99.99"
00:00:00 - Qt Info: "RINZLER" is now online at "10.2.3.80:47989"
00:00:02 - Qt Info: Found "ModeSeven.ttf" at ":/data/ModeSeven.ttf"
00:00:02 - Qt Info: Server GPU: ""
00:00:02 - Qt Info: Server GFE version: "3.23.0.74"
00:00:02 - SDL Info (0): Video bitrate: 500000 kbps
00:00:02 - SDL Info (0): Desired audio buffer: 720 samples (5760 bytes)
00:00:02 - SDL Info (0): Obtained audio buffer: 720 samples (5760 bytes)
00:00:02 - SDL Info (0): SDL audio driver: pipewire
00:00:02 - SDL Info (0): Audio channel count: 2
00:00:02 - SDL Info (0): Audio channel mask: 3
00:00:02 - SDL Info (0): V-sync disabled
00:00:02 - SDL Info (0): Initialized VAAPI 1.22
00:00:02 - SDL Info (0): Driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ()
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x41524742 -> bgra.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x41424752 -> rgba.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x58524742 -> bgr0.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x58424752 -> rgb0.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x30335241 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x30334241 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x30335258 -> x2rgb10le.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x30334258 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x36314752 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x56555941 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x56555958 -> vuyx.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x30303859 -> gray.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x3231564e -> nv12.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x3132564e -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x32595559 -> yuyv422.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x59565955 -> uyvy422.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x32315659 -> yuv420p.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x30323449 -> yuv420p.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x50313134 -> yuv411p.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x48323234 -> yuv422p.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x56323234 -> yuv440p.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x50343434 -> yuv444p.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x33434d49 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x30313050 -> p010le.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x32313050 -> p012le.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x36313050 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x30313259 -> y210le.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x32313259 -> y212le.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x36313259 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x30313459 -> xv30le.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x32313459 -> xv36le.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x36313459 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x50424752 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Format 0x50524742 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] VAAPI driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ().
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x78480814be40] Driver not found in known nonstandard list, using standard behaviour.
00:00:02 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support HDR10 (ST.2084 PQ)
00:00:02 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
MESA-INTEL: warning: ../mesa-25.0.5/src/intel/vulkan/anv_formats.c:834: FINISHME: support more multi-planar formats with DRM modifiers
00:00:02 - SDL Info (0): Vulkan rendering device chosen: Intel(R) Graphics (RKL GT1)
00:00:02 - SDL Info (0): Using Immediate present mode with V-Sync disabled
00:00:02 - SDL Info (0): Using VAAPI accelerated renderer on wayland
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] nal_unit_type: 32(VPS), nuh_layer_id: 0, temporal_id: 0
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] nal_unit_type: 33(SPS), nuh_layer_id: 0, temporal_id: 0
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] nal_unit_type: 34(PPS), nuh_layer_id: 0, temporal_id: 0
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Decoding VPS
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Main 10 profile bitstream
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Decoding SPS
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Main 10 profile bitstream
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Decoding VUI
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Decoding PPS
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Format vaapi chosen by get_format().
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Format vaapi requires hwaccel hevc_vaapi initialisation.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Considering format 0x30313050 -> p010le.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Picked p010le (0x30313050) as best match for yuv420p10le.
00:00:02 - FFmpeg: [AVHWFramesContext @ 0x7848080c9200] Created surface 0.
00:00:02 - FFmpeg: [AVHWFramesContext @ 0x7848080c9200] Direct mapping possible.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Decode context initialised: 0x17/0x10000000.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Output frame with POC 0/3.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Param buffer (type 0, 604 bytes) is 0.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Slice 0 param buffer (264 bytes) is 0x1.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Slice 0 data buffer (77 bytes) is 0x2.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Slice 1 param buffer (264 bytes) is 0x3.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Slice 1 data buffer (87 bytes) is 0x4.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Slice 2 param buffer (264 bytes) is 0x5.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Slice 2 data buffer (96 bytes) is 0x6.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Slice 3 param buffer (264 bytes) is 0x7.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Slice 3 data buffer (77 bytes) is 0x8.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Decode to surface 0.
00:00:02 - FFmpeg: [hevc @ 0x78480813b040] Decoded frame with POC 0/3.
00:00:02 - SDL Info (0): FFmpeg-based video decoder chosen
00:00:02 - SDL Info (0): V-sync disabled
00:00:02 - SDL Info (0): Initialized VAAPI 1.22
00:00:02 - SDL Info (0): Driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ()
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x41524742 -> bgra.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x41424752 -> rgba.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x58524742 -> bgr0.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x58424752 -> rgb0.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x30335241 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x30334241 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x30335258 -> x2rgb10le.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x30334258 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x36314752 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x56555941 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x56555958 -> vuyx.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x30303859 -> gray.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x3231564e -> nv12.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x3132564e -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x32595559 -> yuyv422.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x59565955 -> uyvy422.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x32315659 -> yuv420p.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x30323449 -> yuv420p.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x50313134 -> yuv411p.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x48323234 -> yuv422p.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x56323234 -> yuv440p.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x50343434 -> yuv444p.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x33434d49 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x30313050 -> p010le.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x32313050 -> p012le.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x36313050 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x30313259 -> y210le.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x32313259 -> y212le.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x36313259 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x30313459 -> xv30le.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x32313459 -> xv36le.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x36313459 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x50424752 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Format 0x50524742 -> unknown.
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] VAAPI driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ().
00:00:02 - FFmpeg: [AVHWDeviceContext @ 0x7848080b8e80] Driver not found in known nonstandard list, using standard behaviour.
00:00:02 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support HDR10 (ST.2084 PQ)
00:00:02 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
MESA-INTEL: warning: ../mesa-25.0.5/src/intel/vulkan/anv_formats.c:834: FINISHME: support more multi-planar formats with DRM modifiers
00:00:02 - SDL Info (0): Vulkan rendering device chosen: Intel(R) Graphics (RKL GT1)
00:00:02 - SDL Info (0): Using Immediate present mode with V-Sync disabled
00:00:02 - SDL Info (0): Using VAAPI accelerated renderer on wayland
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] nal_unit_type: 32(VPS), nuh_layer_id: 0, temporal_id: 0
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] nal_unit_type: 33(SPS), nuh_layer_id: 0, temporal_id: 0
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] nal_unit_type: 34(PPS), nuh_layer_id: 0, temporal_id: 0
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] nal_unit_type: 20(IDR_N_LP), nuh_layer_id: 0, temporal_id: 0
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Decoding VPS
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Rext profile bitstream
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Decoding SPS
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Rext profile bitstream
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Decoding VUI
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Decoding PPS
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Format vaapi chosen by get_format().
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Format vaapi requires hwaccel hevc_vaapi initialisation.
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] HEVC profile Main 4:4:4 10 is found.
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Considering format 0x30313459 -> xv30le.
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Picked xv30le (0x30313459) as best match for yuv444p10le.
00:00:02 - FFmpeg: [AVHWFramesContext @ 0x7848080c0740] Created surface 0.
00:00:02 - FFmpeg: [AVHWFramesContext @ 0x7848080c0740] Direct mapping possible.
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] HEVC profile Main 4:4:4 10 is found.
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Decode context initialised: 0x2b/0x10000000.
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Param buffer (type 0, 1408 bytes) is 0.
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Slice 0 param buffer (452 bytes) is 0x1.
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Slice 0 data buffer (282 bytes) is 0x2.
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Decode to surface 0.
00:00:02 - FFmpeg: [hevc @ 0x78480802cc00] Decoded frame with POC 0/0.
00:00:03 - FFmpeg: [hevc @ 0x78480802cc00] nal_unit_type: 32(VPS), nuh_layer_id: 0, temporal_id: 0
00:00:03 - FFmpeg: [hevc @ 0x78480802cc00] nal_unit_type: 33(SPS), nuh_layer_id: 0, temporal_id: 0
00:00:03 - FFmpeg: [hevc @ 0x78480802cc00] nal_unit_type: 34(PPS), nuh_layer_id: 0, temporal_id: 0
00:00:03 - FFmpeg: [hevc @ 0x78480802cc00] nal_unit_type: 20(IDR_N_LP), nuh_layer_id: 0, temporal_id: 0
00:00:03 - FFmpeg: [hevc @ 0x78480802cc00] Decoding SPS
00:00:03 - FFmpeg: [hevc @ 0x78480802cc00] Rext profile bitstream
00:00:03 - FFmpeg: [hevc @ 0x78480802cc00] Decoding VUI
00:00:03 - FFmpeg: [hevc @ 0x78480802cc00] Decoding PPS
00:00:03 - FFmpeg: [hevc @ 0x78480802cc00] Output frame with POC 0/0.
00:00:03 - FFmpeg: [AVHWFramesContext @ 0x7848080c0740] Created surface 0x1.
00:00:03 - FFmpeg: [hevc @ 0x78480802cc00] Param buffer (type 0, 1408 bytes) is 0x2.
00:00:03 - FFmpeg: [hevc @ 0x78480802cc00] Slice 0 param buffer (452 bytes) is 0x1.
00:00:03 - FFmpeg: [hevc @ 0x78480802cc00] Slice 0 data buffer (282 bytes) is 0.
00:00:03 - FFmpeg: [hevc @ 0x78480802cc00] Decode to surface 0x1.
00:00:03 - FFmpeg: [hevc @ 0x78480802cc00] Decoded frame with POC 0/0.
00:00:03 - SDL Error (0): pl_map_avframe_ex() failed
00:00:03 - SDL Warn (0): Test decode failed (testRenderFrame)
00:00:03 - SDL Info (0): Initialized VAAPI 1.22
00:00:03 - SDL Info (0): Driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ()
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x41524742 -> bgra.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x41424752 -> rgba.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x58524742 -> bgr0.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x58424752 -> rgb0.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x30335241 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x30334241 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x30335258 -> x2rgb10le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x30334258 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x36314752 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x56555941 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x56555958 -> vuyx.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x30303859 -> gray.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x3231564e -> nv12.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x3132564e -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x32595559 -> yuyv422.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x59565955 -> uyvy422.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x32315659 -> yuv420p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x30323449 -> yuv420p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x50313134 -> yuv411p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x48323234 -> yuv422p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x56323234 -> yuv440p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x50343434 -> yuv444p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x33434d49 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x30313050 -> p010le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x32313050 -> p012le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x36313050 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x30313259 -> y210le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x32313259 -> y212le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x36313259 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x30313459 -> xv30le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x32313459 -> xv36le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x36313459 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x50424752 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Format 0x50524742 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] VAAPI driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ().
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808037cc0] Driver not found in known nonstandard list, using standard behaviour.
00:00:03 - SDL Info (0): Using indirect rendering due to WM or blacklist
00:00:03 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support VK_KHR_video_decode_h265
00:00:03 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
00:00:03 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support VK_KHR_video_decode_h265
00:00:03 - SDL Error (0): No suitable Vulkan devices found!
00:00:03 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support VK_KHR_video_decode_h265
00:00:03 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
00:00:03 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support VK_KHR_video_decode_h265
00:00:03 - SDL Error (0): No suitable Vulkan devices found!
00:00:03 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support HDR10 (ST.2084 PQ)
00:00:03 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
MESA-INTEL: warning: ../mesa-25.0.5/src/intel/vulkan/anv_formats.c:834: FINISHME: support more multi-planar formats with DRM modifiers
00:00:03 - SDL Info (0): Vulkan rendering device chosen: Intel(R) Graphics (RKL GT1)
00:00:03 - SDL Info (0): Using Immediate present mode with V-Sync disabled
00:00:03 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support HDR10 (ST.2084 PQ)
00:00:03 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
MESA-INTEL: warning: ../mesa-25.0.5/src/intel/vulkan/anv_formats.c:834: FINISHME: support more multi-planar formats with DRM modifiers
00:00:03 - SDL Info (0): Vulkan rendering device chosen: Intel(R) Graphics (RKL GT1)
00:00:03 - SDL Info (0): Using Immediate present mode with V-Sync disabled
00:00:03 - SDL Info (0): Using Vulkan renderer
00:00:03 - FFmpeg: [hevc_mp4toannexb @ 0x78480806f280] The input looks like it is Annex B already
00:00:03 - FFmpeg: [hevc_v4l2m2m @ 0x78480814d480] probing device /dev/video1
00:00:03 - FFmpeg: [hevc_v4l2m2m @ 0x78480814d480] driver 'uvcvideo' on card 'HD Pro Webcam C920' in splane mode
00:00:03 - FFmpeg: [hevc_v4l2m2m @ 0x78480814d480] v4l2 output format not supported
00:00:03 - FFmpeg: [hevc_v4l2m2m @ 0x78480814d480] probing device /dev/video0
00:00:03 - FFmpeg: [hevc_v4l2m2m @ 0x78480814d480] driver 'uvcvideo' on card 'HD Pro Webcam C920' in splane mode
00:00:03 - FFmpeg: [hevc_v4l2m2m @ 0x78480814d480] v4l2 output format not supported
00:00:03 - FFmpeg: [hevc_v4l2m2m @ 0x78480814d480] Could not find a valid device
00:00:03 - FFmpeg: [hevc_v4l2m2m @ 0x78480814d480] can't configure decoder
00:00:03 - SDL Error (0): Unable to open decoder for format: 800
00:00:03 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support HDR10 (ST.2084 PQ)
00:00:03 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
MESA-INTEL: warning: ../mesa-25.0.5/src/intel/vulkan/anv_formats.c:834: FINISHME: support more multi-planar formats with DRM modifiers
00:00:03 - SDL Info (0): Vulkan rendering device chosen: Intel(R) Graphics (RKL GT1)
00:00:03 - SDL Info (0): Using Immediate present mode with V-Sync disabled
00:00:03 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support HDR10 (ST.2084 PQ)
00:00:03 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
MESA-INTEL: warning: ../mesa-25.0.5/src/intel/vulkan/anv_formats.c:834: FINISHME: support more multi-planar formats with DRM modifiers
00:00:03 - SDL Info (0): Vulkan rendering device chosen: Intel(R) Graphics (RKL GT1)
00:00:03 - SDL Info (0): Using Immediate present mode with V-Sync disabled
00:00:03 - SDL Info (0): Using Vulkan renderer
00:00:03 - FFmpeg: [hevc_mp4toannexb @ 0x784808087ac0] The input looks like it is Annex B already
00:00:03 - FFmpeg: [hevc_cuvid @ 0x78480814d480] ff_get_format failed: -1
00:00:03 - SDL Error (0): Unable to open decoder for format: 800
00:00:03 - SDL Info (0): Initialized VAAPI 1.22
00:00:03 - SDL Info (0): Driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ()
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x41524742 -> bgra.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x41424752 -> rgba.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x58524742 -> bgr0.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x58424752 -> rgb0.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x30335241 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x30334241 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x30335258 -> x2rgb10le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x30334258 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x36314752 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x56555941 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x56555958 -> vuyx.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x30303859 -> gray.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x3231564e -> nv12.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x3132564e -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x32595559 -> yuyv422.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x59565955 -> uyvy422.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x32315659 -> yuv420p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x30323449 -> yuv420p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x50313134 -> yuv411p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x48323234 -> yuv422p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x56323234 -> yuv440p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x50343434 -> yuv444p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x33434d49 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x30313050 -> p010le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x32313050 -> p012le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x36313050 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x30313259 -> y210le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x32313259 -> y212le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x36313259 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x30313459 -> xv30le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x32313459 -> xv36le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x36313459 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x50424752 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Format 0x50524742 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] VAAPI driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ().
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7848080f1f80] Driver not found in known nonstandard list, using standard behaviour.
00:00:03 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support HDR10 (ST.2084 PQ)
00:00:03 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
MESA-INTEL: warning: ../mesa-25.0.5/src/intel/vulkan/anv_formats.c:834: FINISHME: support more multi-planar formats with DRM modifiers
00:00:03 - SDL Info (0): Vulkan rendering device chosen: Intel(R) Graphics (RKL GT1)
00:00:03 - SDL Info (0): Using Immediate present mode with V-Sync disabled
00:00:03 - SDL Info (0): Using VAAPI accelerated renderer on wayland
00:00:03 - FFmpeg: [hevc @ 0x784808140600] nal_unit_type: 32(VPS), nuh_layer_id: 0, temporal_id: 0
00:00:03 - FFmpeg: [hevc @ 0x784808140600] nal_unit_type: 33(SPS), nuh_layer_id: 0, temporal_id: 0
00:00:03 - FFmpeg: [hevc @ 0x784808140600] nal_unit_type: 34(PPS), nuh_layer_id: 0, temporal_id: 0
00:00:03 - FFmpeg: [hevc @ 0x784808140600] nal_unit_type: 20(IDR_N_LP), nuh_layer_id: 0, temporal_id: 0
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Decoding VPS
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Rext profile bitstream
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Decoding SPS
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Rext profile bitstream
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Decoding VUI
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Decoding PPS
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Format vaapi chosen by get_format().
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Format vaapi requires hwaccel hevc_vaapi initialisation.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] HEVC profile Main 4:4:4 10 is found.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Considering format 0x30313459 -> xv30le.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Picked xv30le (0x30313459) as best match for yuv444p10le.
00:00:03 - FFmpeg: [AVHWFramesContext @ 0x784808117040] Created surface 0.
00:00:03 - FFmpeg: [AVHWFramesContext @ 0x784808117040] Direct mapping possible.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] HEVC profile Main 4:4:4 10 is found.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Decode context initialised: 0x2b/0x10000000.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Param buffer (type 0, 1408 bytes) is 0.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Slice 0 param buffer (452 bytes) is 0x1.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Slice 0 data buffer (282 bytes) is 0x2.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Decode to surface 0.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Decoded frame with POC 0/0.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] nal_unit_type: 32(VPS), nuh_layer_id: 0, temporal_id: 0
00:00:03 - FFmpeg: [hevc @ 0x784808140600] nal_unit_type: 33(SPS), nuh_layer_id: 0, temporal_id: 0
00:00:03 - FFmpeg: [hevc @ 0x784808140600] nal_unit_type: 34(PPS), nuh_layer_id: 0, temporal_id: 0
00:00:03 - FFmpeg: [hevc @ 0x784808140600] nal_unit_type: 20(IDR_N_LP), nuh_layer_id: 0, temporal_id: 0
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Decoding SPS
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Rext profile bitstream
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Decoding VUI
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Decoding PPS
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Output frame with POC 0/0.
00:00:03 - FFmpeg: [AVHWFramesContext @ 0x784808117040] Created surface 0x1.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Param buffer (type 0, 1408 bytes) is 0x2.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Slice 0 param buffer (452 bytes) is 0x1.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Slice 0 data buffer (282 bytes) is 0.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Decode to surface 0x1.
00:00:03 - FFmpeg: [hevc @ 0x784808140600] Decoded frame with POC 0/0.
00:00:03 - SDL Error (0): pl_map_avframe_ex() failed
00:00:03 - SDL Warn (0): Test decode failed (testRenderFrame)
00:00:03 - SDL Info (0): Initialized VAAPI 1.22
00:00:03 - SDL Info (0): Driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ()
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x41524742 -> bgra.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x41424752 -> rgba.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x58524742 -> bgr0.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x58424752 -> rgb0.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x30335241 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x30334241 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x30335258 -> x2rgb10le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x30334258 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x36314752 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x56555941 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x56555958 -> vuyx.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x30303859 -> gray.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x3231564e -> nv12.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x3132564e -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x32595559 -> yuyv422.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x59565955 -> uyvy422.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x32315659 -> yuv420p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x30323449 -> yuv420p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x50313134 -> yuv411p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x48323234 -> yuv422p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x56323234 -> yuv440p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x50343434 -> yuv444p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x33434d49 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x30313050 -> p010le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x32313050 -> p012le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x36313050 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x30313259 -> y210le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x32313259 -> y212le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x36313259 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x30313459 -> xv30le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x32313459 -> xv36le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x36313459 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x50424752 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Format 0x50524742 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] VAAPI driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ().
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x784808149640] Driver not found in known nonstandard list, using standard behaviour.
00:00:03 - SDL Info (0): Using indirect rendering due to WM or blacklist
00:00:03 - SDL Warn (0): VDPAU is not supported on Wayland
00:00:03 - SDL Warn (0): VDPAU is not supported on Wayland
00:00:03 - SDL Error (0): Unable to find working decoder for format: 800
00:00:03 - SDL Error (0): Unable to load FFmpeg decoder
00:00:03 - Qt Warning: This PC's GPU doesn't support YUV 4:4:4 decoding for selected video codec.
00:00:06 - SDL Info (0): Desired audio buffer: 720 samples (5760 bytes)
00:00:06 - SDL Info (0): Obtained audio buffer: 720 samples (5760 bytes)
00:00:06 - SDL Info (0): SDL audio driver: pipewire
00:00:06 - Qt Info: Found "gamecontrollerdb.txt" at "/home/vocoder/.cache/Moonlight Game Streaming Project/Moonlight/gamecontrollerdb.txt"
00:00:06 - SDL Info (0): Loaded 335 new gamepad mappings
00:00:06 - SDL Info (0): V-sync disabled
00:00:06 - SDL Info (0): Initialized VAAPI 1.22
00:00:06 - SDL Info (0): Driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ()
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x41524742 -> bgra.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x41424752 -> rgba.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x58524742 -> bgr0.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x58424752 -> rgb0.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x30335241 -> unknown.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x30334241 -> unknown.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x30335258 -> x2rgb10le.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x30334258 -> unknown.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x36314752 -> unknown.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x56555941 -> unknown.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x56555958 -> vuyx.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x30303859 -> gray.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x3231564e -> nv12.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x3132564e -> unknown.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x32595559 -> yuyv422.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x59565955 -> uyvy422.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x32315659 -> yuv420p.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x30323449 -> yuv420p.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x50313134 -> yuv411p.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x48323234 -> yuv422p.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x56323234 -> yuv440p.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x50343434 -> yuv444p.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x33434d49 -> unknown.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x30313050 -> p010le.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x32313050 -> p012le.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x36313050 -> unknown.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x30313259 -> y210le.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x32313259 -> y212le.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x36313259 -> unknown.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x30313459 -> xv30le.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x32313459 -> xv36le.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x36313459 -> unknown.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x50424752 -> unknown.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Format 0x50524742 -> unknown.
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] VAAPI driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ().
00:00:06 - FFmpeg: [AVHWDeviceContext @ 0x784808078f80] Driver not found in known nonstandard list, using standard behaviour.
00:00:06 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support HDR10 (ST.2084 PQ)
00:00:06 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
MESA-INTEL: warning: ../mesa-25.0.5/src/intel/vulkan/anv_formats.c:834: FINISHME: support more multi-planar formats with DRM modifiers
00:00:06 - SDL Info (0): Vulkan rendering device chosen: Intel(R) Graphics (RKL GT1)
00:00:06 - SDL Info (0): Using Immediate present mode with V-Sync disabled
00:00:06 - SDL Info (0): Using VAAPI accelerated renderer on wayland
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] nal_unit_type: 32(VPS), nuh_layer_id: 0, temporal_id: 0
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] nal_unit_type: 33(SPS), nuh_layer_id: 0, temporal_id: 0
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] nal_unit_type: 34(PPS), nuh_layer_id: 0, temporal_id: 0
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] Decoding VPS
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] Main 10 profile bitstream
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] Decoding SPS
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] Main 10 profile bitstream
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] Decoding VUI
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] Decoding PPS
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] Format vaapi chosen by get_format().
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] Format vaapi requires hwaccel hevc_vaapi initialisation.
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] Considering format 0x30313050 -> p010le.
00:00:06 - FFmpeg: [hevc @ 0x784808101f80] Picked p010le (0x30313050) as best match for yuv420p10le.
00:00:06 - FFmpeg: [AVHWFramesContext @ 0x7848080f5100] Created surface 0.
00:00:06 - FFmpeg: [AVHWFramesContext @ 0x7848080f5100] Direct mapping possible.
00:00:07 - FFmpeg: [hevc @ 0x784808101f80] Decode context initialised: 0x17/0x10000000.
00:00:07 - FFmpeg: [hevc @ 0x784808101f80] Output frame with POC 0/3.
00:00:07 - FFmpeg: [hevc @ 0x784808101f80] Param buffer (type 0, 604 bytes) is 0.
00:00:07 - FFmpeg: [hevc @ 0x784808101f80] Slice 0 param buffer (264 bytes) is 0x1.
00:00:07 - FFmpeg: [hevc @ 0x784808101f80] Slice 0 data buffer (77 bytes) is 0x2.
00:00:07 - FFmpeg: [hevc @ 0x784808101f80] Slice 1 param buffer (264 bytes) is 0x3.
00:00:07 - FFmpeg: [hevc @ 0x784808101f80] Slice 1 data buffer (87 bytes) is 0x4.
00:00:07 - FFmpeg: [hevc @ 0x784808101f80] Slice 2 param buffer (264 bytes) is 0x5.
00:00:07 - FFmpeg: [hevc @ 0x784808101f80] Slice 2 data buffer (96 bytes) is 0x6.
00:00:07 - FFmpeg: [hevc @ 0x784808101f80] Slice 3 param buffer (264 bytes) is 0x7.
00:00:07 - FFmpeg: [hevc @ 0x784808101f80] Slice 3 data buffer (77 bytes) is 0x8.
00:00:07 - FFmpeg: [hevc @ 0x784808101f80] Decode to surface 0.
00:00:07 - FFmpeg: [hevc @ 0x784808101f80] Decoded frame with POC 0/3.
00:00:07 - SDL Info (0): FFmpeg-based video decoder chosen
00:00:07 - Qt Info: Found "gamecontrollerdb.txt" at "/home/vocoder/.cache/Moonlight Game Streaming Project/Moonlight/gamecontrollerdb.txt"
00:00:07 - SDL Info (0): Loaded 335 new gamepad mappings
00:00:08 - Qt Info: Executing request: "https://10.2.3.80:47984/launch?uniqueid=0123456789ABCDEF&uuid=8cd038c348f14c36855fb421719f7b5e&appid=382300562&mode=3840x1600x120&additionalStates=1&sops=1&rikey=REDACTED&rikeyid=REDACTED&hdrMode=1&clientHdrCapVersion=0&clientHdrCapSupportedFlagsInUint32=0&clientHdrCapMetaDataId=NV_STATIC_METADATA_TYPE_1&clientHdrCapDisplayData=0x0x0x0x0x0x0x0x0x0x0&localAudioPlayMode=0&surroundAudioInfo=196610&remoteControllersBitmap=0&gcmap=0&gcpersist=0&corever=1"
00:00:10 - Qt Info: Launch response: "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<root status_code=\"200\"><sessionUrl0>rtspenc://10.2.3.80:48010</sessionUrl0><gamesession>1</gamesession></root>"
00:00:10 - Qt Info: Found matching interface: "enp0s20f0u6" "6C:1F:F7:16:DF:34" QFlags<QNetworkInterface::InterfaceFlag>(IsUp|IsRunning|CanBroadcast|CanMulticast)
00:00:10 - Qt Info: Interface Type: QNetworkInterface::Ethernet
00:00:10 - Qt Info: Interface MTU: 1500
00:00:10 - SDL Info (0): RTSP port: 48010
00:00:10 - SDL Info (0): Initializing platform...
00:00:10 - SDL Info (0): done
00:00:10 - SDL Info (0): Resolving host name...
00:00:10 - SDL Info (0): done
00:00:10 - SDL Info (0): Initializing audio stream...
00:00:10 - SDL Info (0): done
00:00:10 - SDL Info (0): Starting RTSP handshake...
00:00:10 - SDL Info (0): Audio port: 48000
00:00:10 - SDL Info (0): Video port: 47998
00:00:10 - SDL Info (0): Control port: 47999
00:00:10 - SDL Info (0): done
00:00:10 - SDL Info (0): Initializing control stream...
00:00:10 - SDL Info (0): done
00:00:10 - SDL Info (0): Initializing video stream...
00:00:10 - SDL Info (0): done
00:00:10 - SDL Info (0): Initializing input stream...
00:00:10 - SDL Info (0): done
00:00:10 - SDL Info (0): Starting control stream...
00:00:10 - SDL Info (0): done
00:00:10 - SDL Info (0): Starting video stream...
00:00:10 - SDL Info (0): Video stream is 3840x1600x120 (format 0x200)
00:00:10 - SDL Info (0): done
00:00:10 - SDL Info (0): Starting audio stream...
00:00:10 - SDL Info (0): Desired audio buffer: 720 samples (5760 bytes)
00:00:10 - SDL Info (0): Obtained audio buffer: 720 samples (5760 bytes)
00:00:10 - SDL Info (0): SDL audio driver: pipewire
00:00:10 - SDL Info (0): Audio stream has 2 channels
00:00:10 - SDL Info (0): done
00:00:10 - SDL Info (0): Starting input stream...
00:00:10 - SDL Info (0): done
00:00:10 - SDL Info (0): Found display mode with desktop resolution: 3840x1600x120
00:00:11 - SDL Info (0): Recreating renderer for window event: 1 (0 0)
00:00:11 - SDL Info (0): V-sync enabled
00:00:11 - SDL Info (0): Initialized VAAPI 1.22
00:00:11 - SDL Info (0): Driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ()
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x41524742 -> bgra.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x41424752 -> rgba.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x58524742 -> bgr0.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x58424752 -> rgb0.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x30335241 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x30334241 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x30335258 -> x2rgb10le.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x30334258 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x36314752 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x56555941 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x56555958 -> vuyx.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x30303859 -> gray.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x3231564e -> nv12.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x3132564e -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x32595559 -> yuyv422.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x59565955 -> uyvy422.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x32315659 -> yuv420p.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x30323449 -> yuv420p.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x50313134 -> yuv411p.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x48323234 -> yuv422p.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x56323234 -> yuv440p.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x50343434 -> yuv444p.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x33434d49 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x30313050 -> p010le.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x32313050 -> p012le.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x36313050 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x30313259 -> y210le.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x32313259 -> y212le.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x36313259 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x30313459 -> xv30le.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x32313459 -> xv36le.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x36313459 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x50424752 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Format 0x50524742 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] VAAPI driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ().
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848085d4d80] Driver not found in known nonstandard list, using standard behaviour.
00:00:11 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support HDR10 (ST.2084 PQ)
00:00:11 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
MESA-INTEL: warning: ../mesa-25.0.5/src/intel/vulkan/anv_formats.c:834: FINISHME: support more multi-planar formats with DRM modifiers
00:00:11 - SDL Info (0): Vulkan rendering device chosen: Intel(R) Graphics (RKL GT1)
00:00:11 - SDL Info (0): Using VAAPI accelerated renderer on wayland
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] nal_unit_type: 32(VPS), nuh_layer_id: 0, temporal_id: 0
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] nal_unit_type: 33(SPS), nuh_layer_id: 0, temporal_id: 0
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] nal_unit_type: 34(PPS), nuh_layer_id: 0, temporal_id: 0
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Decoding VPS
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Main 10 profile bitstream
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Decoding SPS
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Main 10 profile bitstream
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Decoding VUI
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Decoding PPS
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Format vaapi chosen by get_format().
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Format vaapi requires hwaccel hevc_vaapi initialisation.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Considering format 0x30313050 -> p010le.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Picked p010le (0x30313050) as best match for yuv420p10le.
00:00:11 - FFmpeg: [AVHWFramesContext @ 0x7848085304c0] Created surface 0.
00:00:11 - FFmpeg: [AVHWFramesContext @ 0x7848085304c0] Direct mapping possible.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Decode context initialised: 0x17/0x10000000.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Output frame with POC 0/3.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Param buffer (type 0, 604 bytes) is 0.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Slice 0 param buffer (264 bytes) is 0x1.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Slice 0 data buffer (77 bytes) is 0x2.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Slice 1 param buffer (264 bytes) is 0x3.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Slice 1 data buffer (87 bytes) is 0x4.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Slice 2 param buffer (264 bytes) is 0x5.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Slice 2 data buffer (96 bytes) is 0x6.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Slice 3 param buffer (264 bytes) is 0x7.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Slice 3 data buffer (77 bytes) is 0x8.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Decode to surface 0.
00:00:11 - FFmpeg: [hevc @ 0x784808593f40] Decoded frame with POC 0/3.
00:00:11 - SDL Info (0): Initialized VAAPI 1.22
00:00:11 - SDL Info (0): Driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ()
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x41524742 -> bgra.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x41424752 -> rgba.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x58524742 -> bgr0.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x58424752 -> rgb0.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x30335241 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x30334241 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x30335258 -> x2rgb10le.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x30334258 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x36314752 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x56555941 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x56555958 -> vuyx.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x30303859 -> gray.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x3231564e -> nv12.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x3132564e -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x32595559 -> yuyv422.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x59565955 -> uyvy422.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x32315659 -> yuv420p.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x30323449 -> yuv420p.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x50313134 -> yuv411p.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x48323234 -> yuv422p.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x56323234 -> yuv440p.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x50343434 -> yuv444p.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x33434d49 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x30313050 -> p010le.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x32313050 -> p012le.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x36313050 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x30313259 -> y210le.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x32313259 -> y212le.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x36313259 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x30313459 -> xv30le.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x32313459 -> xv36le.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x36313459 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x50424752 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Format 0x50524742 -> unknown.
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] VAAPI driver: Intel iHD driver for Intel(R) Gen Graphics - 25.2.1 ().
00:00:11 - FFmpeg: [AVHWDeviceContext @ 0x7848084f72c0] Driver not found in known nonstandard list, using standard behaviour.
00:00:11 - SDL Warn (0): Vulkan device 'Intel(R) Graphics (RKL GT1)' does not support HDR10 (ST.2084 PQ)
00:00:11 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
MESA-INTEL: warning: ../mesa-25.0.5/src/intel/vulkan/anv_formats.c:834: FINISHME: support more multi-planar formats with DRM modifiers
00:00:11 - SDL Info (0): Vulkan rendering device chosen: Intel(R) Graphics (RKL GT1)
00:00:11 - SDL Info (0): Frame pacing disabled: target 120 Hz with 120 FPS stream
00:00:11 - SDL Info (0): Using VAAPI accelerated renderer on wayland
00:00:11 - SDL Info (0): FFmpeg-based video decoder chosen
00:00:11 - SDL Info (0): Dropping window event during flush: 6 (3840 1600)
00:00:11 - SDL Info (0): IDR frame request sent
00:00:11 - SDL Warn (0): Unable to set render thread to high priority: setpriority() failed
00:00:11 - SDL Info (0): Received first video packet after 200 ms
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] nal_unit_type: 32(VPS), nuh_layer_id: 0, temporal_id: 0
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] nal_unit_type: 33(SPS), nuh_layer_id: 0, temporal_id: 0
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] nal_unit_type: 34(PPS), nuh_layer_id: 0, temporal_id: 0
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] nal_unit_type: 19(IDR_W_RADL), nuh_layer_id: 0, temporal_id: 0
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Decoding VPS
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Main 10 profile bitstream
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Decoding SPS
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Main 10 profile bitstream
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Decoding VUI
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Decoding PPS
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Format vaapi chosen by get_format().
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Format vaapi requires hwaccel hevc_vaapi initialisation.
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Considering format 0x30313050 -> p010le.
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Picked p010le (0x30313050) as best match for yuv420p10le.
00:00:11 - FFmpeg: [AVHWFramesContext @ 0x7847b40bd200] Created surface 0.
00:00:11 - FFmpeg: [AVHWFramesContext @ 0x7847b40bd200] Direct mapping possible.
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Decode context initialised: 0x17/0x10000000.
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Output frame with POC 0/0.
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Param buffer (type 0, 604 bytes) is 0.
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Slice 0 param buffer (264 bytes) is 0x1.
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Slice 0 data buffer (371415 bytes) is 0x2.
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Decode to surface 0.
00:00:11 - FFmpeg: [hevc @ 0x784808345e00] Decoded frame with POC 0/0.
00:00:11 - SDL Info (0): Received first audio packet after 300 ms
00:00:11 - SDL Info (0): Initial audio resync period: 500 milliseconds
00:00:11 - SDL Warn (0): Unable to set audio thread to high priority: setpriority() failed
00:00:14 - SDL Info (0): Detected minimize combo
00:03:14 - SDL Info (0): Detected minimize combo

Additional context
When I used chatGPT, it suggested I try forcing Moonlight to start in X11, which resolves the issue.

QT_QPA_PLATFORM=xcb moonlight

It's possible this bug is in egl-wayland or similar, but I just don't know where to start.

[voc0der]

Noticing that it happens far more frequently when you're playing a RTS/something with high mouse/input activity

[ahshum]

Can confirm the issue. I have tested if mouse click and keyboard input happen nearly the same time, it will hang for a while.

Using xcb does fix the issue.

[svnhub]

Can confirm this on RPI5 using Wayland. One further detail is that the input thread on the moonlight client stalls entirely while the rest of the process seemingly keeps working. This is indicated by the compositor by dimming the window and overlaying an alert saying that the program is not responding while you can clearly see and hear the video and audio continuing.

It happens almost immediately while holding down one or more keyboard keys, moving the mouse rapidly while doing a mouse-click. I guess we can dub it the "180 degree no-scope headshot bug" because holding down a couple of keys equivalent to moving forwards and strafing sideways, moving the mouse as if you want to rotate around yourself and then clicking the left mouse button seems to almost immediately trigger the issue.

If the system is under load it feels like it is easier to trigger the issue - which could indicate a timing issue. It looks like the SDL input thread callback does calls into moonlight-common-c which uses a mutex to coalesce mouse events before sending them but if the bug is in there then it isn't immediately obvious where.

It may be useful to dissect exactly what version this started in.

[Mr-EmPee]

I've the same installation of Arch (same pkgs) on two different machines one is a little behind with the updates and there I've no issues with moonlight-qt version 6.1.0-1, instead on my main machine where I have 6.1.0-2 it hangs.

[svnhub]

That is odd, because according to this:
https://gitlab.archlinux.org/archlinux/packaging/packages/moonlight-qt/-/commits/main
there is no change in the moonlight code at all between those two versions - only in libplacebo (349-64 > 351-64). Both used the release tarball for moonlight-qt 6.1.0.
Out of curiosity - do the machines use the same framerate?

[svnhub]

One thing my system has in common with OP is the use of SDL2 2.32.56 which I believe is SDL2-compat

[svnhub]

We may be on to something here. The version of SDL2 seems to impact how often the bug happens and how easy it is to trigger. SDL2 is dynamically linked so it is possible that Mr-EmPee has two different versions of SDL2 on system A and B.

I tried SDL2-compat 2.32.56 and 2.32.54 and with .56 the bug happens immediately and repeatedly almost as soon as you do the triggering gestures. I repeated the test and very easily crashed the input 3 times within just 5 minutes.
With .54 it only happened once in 1 hour of streaming and it was during a particularly crazy input scenario that I did not manage to reproduce.

This was without changing anything in moonlight or the system apart from the SDL2 .so file. SDL3 was 3.2.12 in both cases.

Dumping a stack trace from a working moonlight and one that just stalled has only one thread with differences (see attached image, working left, right one has the input stalled). The shown thread itself is not stalled but seems to be repeatedly trying to format an error that is not displayed anywhere.

[Mr-EmPee]

The two machines have the same frame-rate.
I can confirm that on the bugged machine I have sdl2-compat 2.32.56-1 and instead on the machine that stills works I have 2.32.54-2.

[leo9800]

I got something similar that moonlight crash randomly no matter what is running (it was reproducible with multiple games plus web browser & video editor) on the streaming session.

Moreover, it seems high frequency keystroke could significantly boost the change of reproduction on this issue, says, repeated strike a single button for single-frame skipping in a non-linear video editing, or holding W button in a fps game could immediately cause a crash; while moonlight would never crash if just idling a streaming session without any keyboard/mouse input.

I was on archlinux and the error-prone version of moonlight was 6.1.0-1, initially it worked like a charm but just as @svnhub and @Mr-EmPee pointed out, after sdl2-compat is upgraded to 2.32.56-1 it starts to crash.

However, after moonlight was bumped to 6.1.0-2 which was upgraded on 22 May (after sdl2-compat==2.32.56-1 is released) everything backed into working order again, no more crashes reproduced. probably this mysterious issue could be fixed by ensuring consistence of build-time version and run-time version of sdl2-compat. (i.e. always rebuild moonlight when upgrading sdl2-compat)

[Darfeikus]

Edit: Building the project from the repo has helped me open the program again.

I'm having also issues after upgrading to the latest packages on Arch, the moonlight GUI isn't appearing anymore on my machine with sdl2-compat==2.32.56-1. (My machine running 2.31.0 is able to run)

The last log I get is 00:00:05 - SDL Info (0): FFmpeg-based video decoder chosen and then it hangs. Can't even ctrl-c to terminate the process.

00:00:00 - SDL Info (0): Compiled with SDL 2.32.56
00:00:00 - SDL Info (0): Running with SDL 2.32.56
00:00:00 - Qt Info: No translation available for "en_US"
00:00:00 - SDL Info (0): Detected Wayland
00:00:00 - Qt Warning: QGuiApplication::setDesktopFileName: the specified desktop file name ends with .desktop. For compatibility reasons, the .desktop suffix will be removed. Please specify a desktop file name without .desktop suffix
00:00:00 - Qt Warning: qrc:/gui/main.qml:13:1: QML ApplicationWindow: ToolTip attached property must be attached to an object deriving from Item
00:00:00 - Qt Info: Found "gamecontrollerdb.txt" at "/home/darfeikus/.cache/Moonlight Game Streaming Project/Moonlight/gamecontrollerdb.txt"
00:00:00 - SDL Info (0): Loaded 335 new gamepad mappings
00:00:00 - SDL Info (0): V-sync disabled
00:00:00 - SDL Info (0): Initialized VAAPI 1.22
00:00:00 - SDL Info (0): Driver: VA-API NVDEC driver [direct backend]
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0016740] Format 0x3231564e -> nv12.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0016740] Format 0x30313050 -> p010le.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0016740] Format 0x32313050 -> p012le.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0016740] Format 0x36313050 -> unknown.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0016740] Format 0x50343434 -> yuv444p.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0016740] Format 0x36313451 -> unknown.
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0016740] VAAPI driver: VA-API NVDEC driver [direct backend].
00:00:00 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0016740] Driver not found in known nonstandard list, using standard behaviour.
00:00:00 - SDL Warn (0): Vulkan device 'NVIDIA GeForce RTX 5090' does not support HDR10 (ST.2084 PQ)
00:00:00 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
00:00:01 - SDL Warn (0): libplacebo: Spent 1007.825 ms creating vulkan device (slow!)
00:00:01 - SDL Info (0): Vulkan rendering device chosen: NVIDIA GeForce RTX 5090
00:00:01 - SDL Info (0): Using Immediate present mode with V-Sync disabled
00:00:01 - SDL Info (0): Using VAAPI accelerated renderer on wayland
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] nal_unit_type: 32(VPS), nuh_layer_id: 0, temporal_id: 0
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] nal_unit_type: 33(SPS), nuh_layer_id: 0, temporal_id: 0
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] nal_unit_type: 34(PPS), nuh_layer_id: 0, temporal_id: 0
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Decoding VPS
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Main 10 profile bitstream
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Decoding SPS
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Main 10 profile bitstream
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Decoding VUI
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Decoding PPS
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Format vaapi chosen by get_format().
00:00:01 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Format vaapi requires hwaccel hevc_vaapi initialisation.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Considering format 0x3231564e -> nv12.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Considering format 0x30313050 -> p010le.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Considering format 0x32313050 -> p012le.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Ignoring unknown format 0x36313050.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Picked p010le (0x30313050) as best match for yuv420p10le.
00:00:02 - FFmpeg: [AVHWFramesContext @ 0x7f69e1d42c80] Created surface 0x2.
00:00:02 - FFmpeg: [AVHWFramesContext @ 0x7f69e1d42c80] Direct mapping disabled: deriving image does not work: 1 (operation failed).
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Decode context initialised: 0x3/0x4.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Output frame with POC 0/3.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Param buffer (type 0, 604 bytes) is 0x5.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Slice 0 param buffer (264 bytes) is 0x6.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Slice 0 data buffer (77 bytes) is 0x7.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Slice 1 param buffer (264 bytes) is 0x8.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Slice 1 data buffer (87 bytes) is 0x9.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Slice 2 param buffer (264 bytes) is 0xa.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Slice 2 data buffer (96 bytes) is 0xb.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Slice 3 param buffer (264 bytes) is 0xc.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Slice 3 data buffer (77 bytes) is 0xd.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Decode to surface 0x2.
00:00:02 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Decoded frame with POC 0/3.
00:00:02 - SDL Error (0): pl_map_avframe_ex() failed
00:00:02 - SDL Warn (0): Test decode failed (testRenderFrame)
00:00:03 - SDL Info (0): Initialized VAAPI 1.22
00:00:03 - SDL Info (0): Driver: VA-API NVDEC driver [direct backend]
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1d32880] Format 0x3231564e -> nv12.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1d32880] Format 0x30313050 -> p010le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1d32880] Format 0x32313050 -> p012le.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1d32880] Format 0x36313050 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1d32880] Format 0x50343434 -> yuv444p.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1d32880] Format 0x36313451 -> unknown.
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1d32880] VAAPI driver: VA-API NVDEC driver [direct backend].
00:00:03 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1d32880] Driver not found in known nonstandard list, using standard behaviour.
00:00:03 - SDL Info (0): Using indirect rendering due to WM or blacklist
00:00:03 - SDL Warn (0): Vulkan device 'NVIDIA GeForce RTX 5090' does not support HDR10 (ST.2084 PQ)
00:00:03 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
00:00:04 - SDL Info (0): Vulkan rendering device chosen: NVIDIA GeForce RTX 5090
00:00:04 - SDL Info (0): Using Immediate present mode with V-Sync disabled
00:00:04 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0bc7540] Using device: NVIDIA GeForce RTX 5090
00:00:04 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0bc7540] Alignments:
00:00:04 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0bc7540]     optimalBufferCopyRowPitchAlignment: 1
00:00:04 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0bc7540]     minMemoryMapAlignment:              64
00:00:04 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0bc7540]     nonCoherentAtomSize:                64
00:00:04 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0bc7540]     minImportedHostPointerAlignment:    4096
00:00:04 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0bc7540] Using queue family 0 (queues: 1) for graphics
00:00:04 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0bc7540] Using queue family 2 (queues: 1) for compute
00:00:04 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0bc7540] Using queue family 1 (queues: 1) for transfers
00:00:04 - FFmpeg: [AVHWDeviceContext @ 0x7f69e0bc7540] Using queue family 3 (queues: 2) for decode
00:00:04 - SDL Warn (0): Vulkan device 'NVIDIA GeForce RTX 5090' does not support HDR10 (ST.2084 PQ)
00:00:04 - SDL Error (0): No suitable HDR-capable Vulkan devices found!
00:00:05 - SDL Warn (0): libplacebo: Spent 1017.782 ms creating vulkan device (slow!)
00:00:05 - SDL Info (0): Vulkan rendering device chosen: NVIDIA GeForce RTX 5090
00:00:05 - SDL Info (0): Using Immediate present mode with V-Sync disabled
00:00:05 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1c436c0] Using device: NVIDIA GeForce RTX 5090
00:00:05 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1c436c0] Alignments:
00:00:05 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1c436c0]     optimalBufferCopyRowPitchAlignment: 1
00:00:05 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1c436c0]     minMemoryMapAlignment:              64
00:00:05 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1c436c0]     nonCoherentAtomSize:                64
00:00:05 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1c436c0]     minImportedHostPointerAlignment:    4096
00:00:05 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1c436c0] Using queue family 0 (queues: 1) for graphics
00:00:05 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1c436c0] Using queue family 2 (queues: 1) for compute
00:00:05 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1c436c0] Using queue family 1 (queues: 1) for transfers
00:00:05 - FFmpeg: [AVHWDeviceContext @ 0x7f69e1c436c0] Using queue family 3 (queues: 2) for decode
00:00:05 - SDL Info (0): Using Vulkan video decoding
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] nal_unit_type: 32(VPS), nuh_layer_id: 0, temporal_id: 0
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] nal_unit_type: 33(SPS), nuh_layer_id: 0, temporal_id: 0
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] nal_unit_type: 34(PPS), nuh_layer_id: 0, temporal_id: 0
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] nal_unit_type: 21(CRA_NUT), nuh_layer_id: 0, temporal_id: 0
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Decoding VPS
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Main 10 profile bitstream
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Decoding SPS
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Main 10 profile bitstream
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Decoding VUI
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Decoding PPS
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Format vulkan chosen by get_format().
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Format vulkan requires hwaccel hevc_vulkan initialisation.
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Decoder capabilities for hevc profile "Main 10":
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40]     Maximum level: 61 (stream 120)
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40]     Width: from 144 to 8192
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40]     Height: from 144 to 8192
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40]     Width alignment: 16
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40]     Height alignment: 16
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40]     Bitstream offset alignment: 256
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40]     Bitstream size alignment: 256
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40]     Maximum references: 16
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40]     Maximum active references: 16
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40]     Codec header name: 'VK_STD_vulkan_video_codec_h265_decode' (driver), 'VK_STD_vulkan_video_codec_h265_decode' (compiled)
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40]     Codec header version: 1.0.0 (driver), 1.0.0 (compiled)
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40]     Decode modes: reuse_dst_dpb
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40]     Capability flags: separate_references
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Choosing best pixel format for decoding from 1:
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40]     p010le* (Vulkan ID: 1000156013)
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Chosen frame pixfmt: p010le (Vulkan ID: 1000156013)
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Allocating 4096 bytes in bind index 0 for video session
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Allocating 16384 bytes in bind index 1 for video session
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Allocating 71303168 bytes in bind index 2 for video session
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Allocating 495190016 bytes in bind index 3 for video session
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Vulkan decoder initialization sucessful
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Output frame with POC 0/3.
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Created frame parameters: 1 SPS 1 PPS 1 VPS
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] [vk @ 0x7f69e0a155c0] Allocating buffer of 2097152 bytes for pool 0x7f69e3a95540
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Decoding frame, 349 bytes, 4 slices
00:00:05 - FFmpeg: [hevc @ 0x7f69e1d1cf40] Decoded frame with POC 0/3.
00:00:05 - SDL Info (0): FFmpeg-based video decoder chosen

[svnhub]

Tested @leo9800's suggestion that it may have something to do with compiled vs linked version of SDL but on my systems that has no influence - regardless of how, the newer SDL-compat 2.32.56 just triggers the issue way more often. Tried:

• Compiling with 2.32.54, running with 2.32.54 (rare crashes)
• Compiling with 2.32.56, running with 2.32.54 (rare crashes)
• Compiling with 2.32.54, running with 2.32.56 (crashes frequently)
• Compiling with 2.32.56, running with 2.32.56 (crashes frequently)

This is all probably some race condition on the input thread that is just influenced by SDL (because SDL is the mediator between wayland and moonlight for input).

[svnhub]

In case it is useful, the previously unknown error from SDL being formatted in session.cpp when calling SDL_WaitEventTimeout(&event, 1000) (line 2024 in the thread dump above) is:
Event queue is full (65535 events)

Interestingly, adding the code that prints and consumes the error (SDL_GetError() and SDL_ClearError()) changed the symptoms of the bug slightly - it now no longer freezes forever but only freezes for 30-40 seconds, then returns false once in SDL_WaitEventTimeout() and continues until the next time a gesture triggers the bug - which is essentially immediately with SDL 2.32.56 if you know how to do the gesture.

Also around the time of the bug sorting itself out (but not exactly at the same time) SDL sometimes outputs:
00:09:17 - SDL Info (0): Raising 1 keys

When the queue starts emptying after throwing the error, all of the events are key events but no keys have been pressed since the bug happened. Key repeats?

[svnhub]

This may be related: libsdl-org/SDL#12866