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Created by Stéphane Cerveau@dabrain34🤸🏻Reporter

Deadlock playing UHD video content

this UHD content fails to play with this given pipeline:

GST_DEBUG=vaapi*:5 gst-launch-1.0 -v playbin3 uri=file:///opt/NFS/Medias/Videos/HDR/LG\ OLED\ Art\ HDR\ UHD\ 4K\ Demo.ts

Working with

gst-launch-1.0 -v filesrc location= /opt/NFS/Medias/Videos/HDR/LG\ OLED\ Art\ HDR\ UHD\ 4K\ Demo.ts ! tsdemux ! queue ! h265parse ! vaapih265dec ! vaapipostproc hdr-tone-map=auto ! "video/x-raw(memory:VASurface),format=P010_10LE,colorimetry=bt2020-10" ! vaapisink fullscreen=1

Here is my vainfo

libva info: VA-API version 1.1.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so
libva info: Found init function __vaDriverInit_1_1
libva info: va_openDriver() returns 0
vainfo: VA-API version: 1.1 (libva 2.1.0)
vainfo: Driver version: Intel i965 driver for Intel(R) Kaby Lake - 2.1.0
vainfo: Supported profile and entrypoints
      VAProfileMPEG2Simple            :	VAEntrypointVLD
      VAProfileMPEG2Simple            :	VAEntrypointEncSlice
      VAProfileMPEG2Main              :	VAEntrypointVLD
      VAProfileMPEG2Main              :	VAEntrypointEncSlice
      VAProfileH264ConstrainedBaseline:	VAEntrypointVLD
      VAProfileH264ConstrainedBaseline:	VAEntrypointEncSlice
      VAProfileH264ConstrainedBaseline:	VAEntrypointEncSliceLP
      VAProfileH264Main               :	VAEntrypointVLD
      VAProfileH264Main               :	VAEntrypointEncSlice
      VAProfileH264Main               :	VAEntrypointEncSliceLP
      VAProfileH264High               :	VAEntrypointVLD
      VAProfileH264High               :	VAEntrypointEncSlice
      VAProfileH264High               :	VAEntrypointEncSliceLP
      VAProfileH264MultiviewHigh      :	VAEntrypointVLD
      VAProfileH264MultiviewHigh      :	VAEntrypointEncSlice
      VAProfileH264StereoHigh         :	VAEntrypointVLD
      VAProfileH264StereoHigh         :	VAEntrypointEncSlice
      VAProfileVC1Simple              :	VAEntrypointVLD
      VAProfileVC1Main                :	VAEntrypointVLD
      VAProfileVC1Advanced            :	VAEntrypointVLD
      VAProfileNone                   :	VAEntrypointVideoProc
      VAProfileJPEGBaseline           :	VAEntrypointVLD
      VAProfileJPEGBaseline           :	VAEntrypointEncPicture
      VAProfileVP8Version0_3          :	VAEntrypointVLD
      VAProfileVP8Version0_3          :	VAEntrypointEncSlice
      VAProfileHEVCMain               :	VAEntrypointVLD
      VAProfileHEVCMain               :	VAEntrypointEncSlice
      VAProfileHEVCMain10             :	VAEntrypointVLD
      VAProfileHEVCMain10             :	VAEntrypointEncSlice
      VAProfileVP9Profile0            :	VAEntrypointVLD
      VAProfileVP9Profile0            :	VAEntrypointEncSlice
      VAProfileVP9Profile2            :	VAEntrypointVLD

VLC is able to play this media smoothly

[00007fb530c057f0] avcodec decoder: Using Intel i965 driver for Intel(R) Kaby Lake - 2.1.0 for hardware decoding

Further comment can be found after !270 (comment 531375)

Edited by Stéphane Cerveau