Bug 66768

Summary:	UVD decoding of MPEG2 streams doesn't work on CEDAR
Product:	DRI	Reporter:	Johannes Hirte <johannes.hirte>
Component:	DRM/Radeon	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED DUPLICATE	QA Contact:
Severity:	normal
Priority:	medium
Version:	DRI git
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Johannes Hirte 2013-07-10 11:32:24 UTC

On my system with CEDAR graphics decoding mpeg2 streams with vdpau doesn't work. Only a black window is showed and mplayer2 says:

Loading extension-related profile 'vo.vdpau'

Playing Fucking_With_Fire-Live_Sao_Paulo.mpg.
Detected file format: MPEG-PS (MPEG-2 Program Stream) (libavformat)
[mpeg @ 0x7f014dcc1cc0]max_analyze_duration 5000000 reached at 5005000
[lavf] stream 0: video (mpeg2video), -vid 0
[lavf] stream 1: audio (ac3), -aid 0
[lavf] stream 2: audio (ac3), -aid 1
Load subtitles in .
Forced video codec: ffmpeg12vdpau
Selected video codec: MPEG-1/2 video (VDPAU acceleration) [libavcodec]
Selected audio codec: ATSC A/52A (AC-3) [libavcodec]
AUDIO: 48000 Hz, 2 ch, s16le, 448.0 kbit/29.17% (ratio: 56000->192000)
AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
Unsupported PixelFormat xvmcidct (16)
Unsupported PixelFormat xvmcmc (15)
VIDEO:  720x480  29.970 fps  7500.0 kbps (937.5 kB/s)
Aspect ratio is 1.78:1 - scaling to correct movie aspect.
VO: [vdpau] 720x480 => 853x480 MPEG2 VDPAU acceleration 
[vdpau] Compositing window manager detected. Assuming timing info is inaccurate.

On a SUMO based system this works correct.

Comment 1 Alex Deucher 2013-07-10 13:09:37 UTC


*** This bug has been marked as a duplicate of bug 66450 ***

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