274ad65c9d02 ("drm/radeon: hard reset r600 and newer GPU when hibernating.")

[Christian König]

Yes, exactly.

> VO: [xv] 1280x720 => 1280x720 Planar YV12
Mplayer is using xv without any acceleration (except for color space 
conversion).

Try forcing mplayer to use VDPAU with "mplayer -vo vdpau $file".

Regards,
Christian.

Am 08.06.2016 um 15:26 schrieb Borislav Petkov:
> On Wed, Jun 08, 2016 at 01:50:28PM +0200, Christian König wrote:
>> What's the output of mplayer? Mplayer usually uses video acceleration when
>> it is available.
> Something like this?
>
> libavformat version 56.23.105 (internal)
> libavformat file format detected.
> [lavf] stream 0: video (h264), -vid 0
> [lavf] stream 1: audio (aac), -aid 0, -alang eng
> VIDEO:  [H264]  1280x720  24bpp  23.976 fps  1702.9 kbps (207.9 kbyte/s)
> Clip info:
>   major_brand: mp42
>   minor_version: 0
>   compatible_brands: isommp42
>   creation_time: 2015-09-24 14:54:07
> Load subtitles in ./
> ==========================================================================
> Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
> libavcodec version 56.26.100 (internal)
> Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
> ==========================================================================
> ==========================================================================
> Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
> AUDIO: 44100 Hz, 2 ch, floatle, 192.0 kbit/6.80% (ratio: 23999->352800)
> Selected audio codec: [ffaac] afm: ffmpeg (FFmpeg AAC (MPEG-2/MPEG-4 Audio))
> ==========================================================================
> AO: [alsa] 48000Hz 2ch floatle (4 bytes per sample)
> Starting playback...
> Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
> VO: [xv] 1280x720 => 1280x720 Planar YV12
> A:   1.5 V:   1.5 A-V:  0.001 ct:  0.041   0/  0  8%  2%  1.3% 0 0
>