https://bugs.freedesktop.org/show_bug.cgi?id=85320
D Rhodes <l-1 at dbr.me.uk> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[RV630] GPU hangs using UVD |[RV630] and RS880 GPU hangs
|hardware acceleration |using UVD hardware
| |acceleration
--- Comment #20 from D Rhodes <l-1 at dbr.me.uk> ---
There was a VDPAU fix in MPV 0.6.1 that fixed this kind of lockup on my
hardware: RS880G.
My videos are all 1080i50 H.264 recordings from DVB-S2 broadcasts of various
channels. Since they are just chunks of transport stream, I think that lockups
when starting a video and when seeking would be similar.
Also I have ~oibaf MESA from 4th October, the first with the VAAPI state
tracker, and I tested that too. Here is a summary of what I found, with MPV
0.6.1
--hwdec=vdpau --vo=vdpau does not lock up the GPU but...
--hwdec=vdpau --vo=vdpau --deinterlace locks the GPU immediately.
I assume deinterlace will not work until there is a proper workaround for the
frame based output. UVD is not useful for me without deinterlace.
--hwdec=vaapi --vo=vaapi locks up the GPU quite often when starting to play a
video, similar to vdpau on MPV 0.6.0
--hwdec=vaapi --vo=opengl does not lock up the GPU but there is quite a lot of
coloured or speckled picture corruption on my video.
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