[Bug 98278] Corrupted videos VA-API HW encoding radeonsi

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98278

            Bug ID: 98278
           Summary: Corrupted videos VA-API HW encoding radeonsi
           Product: Mesa
           Version: git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel at lists.freedesktop.org
          Reporter: neatnoise at gmail.com
        QA Contact: dri-devel at lists.freedesktop.org

Hello,

There is an issue in hardware encoding using radeonsi driver and VA-API. It
happens when 2 encoding software - gstreamer and avconf are used. Generated
output videos are corrupted, full of green and purple colors. There is no error
in the terminal output.

There is no problem in HW decoding, it generates valid output.
I've tried to use omx HW acceleration, but gstreamer couldn't even initialize
gst-omx plugin.

Generated video: https://www.youtube.com/watch?v=XJlWCdgB4Lc

gst command: LIBVA_DRIVER_NAME=radeonsi gst-launch-1.0 -e ximagesrc
display-name=:0 use-damage=0 startx=0 starty=0 endx=1919 endy=1079 ! multiqueue
! video/x-raw,format=BGRx,framerate=60/1 ! vaapipostproc format=i420 !
video/x-raw,format=I420,framerate=60/1 ! multiqueue ! vaapih264enc bitrate=3000
dct8x8=true ! h264parse ! multiqueue ! matroskamux name=muxer muxer. !
progressreport name=Rec_time ! filesink location=test.mp4

glxinfo:
OpenGL renderer string: Gallium 0.4 on AMD BONAIRE (DRM 2.46.0 / 4.8.1-1-ARCH,
LLVM 4.0.0)
OpenGL core profile version string: 4.3 (Core Profile) Mesa 12.1.0-devel
(git-b7d9677)

kernel driver: radeon

vainfo:
libva info: VA-API version 0.39.3
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/lib/dri/radeonsi_drv_video.so
libva info: Found init function __vaDriverInit_0_39
libva info: va_openDriver() returns 0
vainfo: VA-API version: 0.39 (libva 1.7.2)
vainfo: Driver version: mesa gallium vaapi
vainfo: Supported profile and entrypoints
      VAProfileMPEG2Simple            : VAEntrypointVLD
      VAProfileMPEG2Main              : VAEntrypointVLD
      VAProfileVC1Simple              : VAEntrypointVLD
      VAProfileVC1Main                : VAEntrypointVLD
      VAProfileVC1Advanced            : VAEntrypointVLD
      VAProfileH264ConstrainedBaseline: VAEntrypointVLD
      VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice
      VAProfileH264Main               : VAEntrypointVLD
      VAProfileH264Main               : VAEntrypointEncSlice
      VAProfileH264High               : VAEntrypointVLD
      VAProfileH264High               : VAEntrypointEncSlice
      VAProfileNone                   : VAEntrypointVideoProc

omx:
 Scanning directory /usr/lib/bellagio/

 Scanning library /usr/lib/bellagio/libomxclocksrc.so
Component OMX.st.clocksrc registered with 0 quality levels
  Specific role OMX.st.clocksrc registered

 Scanning library /usr/lib/bellagio/libomx_mesa.so
Component OMX.mesa.video_decoder registered with 0 quality levels
  Specific role OMX.mesa.video_decoder.mpeg2 registered
  Specific role OMX.mesa.video_decoder.avc registered
  Specific role OMX.mesa.video_decoder.hevc registered
Component OMX.mesa.video_encoder registered with 0 quality levels
  Specific role OMX.mesa.video_encoder.avc registered

 Scanning library /usr/lib/bellagio/libomxvideosched.so
Component OMX.st.video.scheduler registered with 2 quality levels
  Specific role OMX.st.video.scheduler registered

 Scanning library /usr/lib/bellagio/libomxaudio_effects.so
Component OMX.st.volume.component registered with 2 quality levels
  Specific role OMX.st.volume.component registered
Component OMX.st.audio.mixer registered with 1 quality levels
  Specific role OMX.st.audio.mixer registered

 6 OpenMAX IL ST static components in 4 libraries succesfully scanned

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