06-26-11, 08:50 PM
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#1 | |
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Registered User
Join Date: Dec 2010
Posts: 15
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mplayer -vc - no vdpau
Hello,
i'm trying to get vdpau to work with mplayer. I'm sure this was answered, probably a dozen times, but my search yields nothing. here is the situation: Code:
uname -a Linux server.home 2.6.32-131.2.1.el6.i686 #1 SMP Thu Jun 2 10:08:29 CDT 2011 i686 i686 i386 GNU/Linux [az@server Downloads]$ cat /etc/redhat-release Scientific Linux release 6.0 (Carbon) Code:
[az@server Downloads]$ mplayer -vo help | grep vdp [az@server Downloads]$ mplayer -vc help | grep vdp ffmpeg12vdpau ffmpeg working FFmpeg MPEG-1/2 (VDPAU) [mpegvideo_vdpau] ffwmv3vdpau ffmpeg problems FFmpeg WMV3/WMV9 (VDPAU) [wmv3_vdpau] ffvc1vdpau ffmpeg problems FFmpeg WVC1 (VDPAU) [vc1_vdpau] ffh264vdpau ffmpeg working FFmpeg H.264 (VDPAU) [h264_vdpau] ffodivxvdpau ffmpeg working FFmpeg MPEG-4,DIVX-4/5 (VDPAU) [mpeg4_vdpau] Code:
mplayer -vo vdpau -vc ffmpeg12vdpau,ffh264vdpau,ffwmv3vdpau,ffvc1vdpau, /mnt/Cannon/orig/00022.mts MPlayer SVN-r31628-4.4.4 (C) 2000-2010 MPlayer Team Playing /mnt/Cannon/orig/00022.mts. TS file format detected. VIDEO H264(pid=4113) AUDIO A52(pid=4352) NO SUBS (yet)! PROGRAM N. 1 FPS seems to be: 29.970030 Error opening/initializing the selected video_out (-vo) device. ========================================================================== Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders AUDIO: 48000 Hz, 2 ch, s16le, 256.0 kbit/16.67% (ratio: 32000->192000) Selected audio codec: [ffac3] afm: ffmpeg (FFmpeg AC-3) ========================================================================== AO: [pulse] 48000Hz 2ch s16le (2 bytes per sample) Video: no video Starting playback... A: 1.4 (01.3) of 4661.9 ( 1:17:41.9) 1.1% MPlayer interrupted by signal 2 in module: play_audio A: 1.4 (01.4) of 4661.9 ( 1:17:41.9) 1.1% Exiting... (Quit) Code:
mplayer -vc ffmpeg12vdpau,ffh264vdpau,ffwmv3vdpau,ffvc1vdpau, /mnt/Cannon/orig/00022.mts
MPlayer SVN-r31628-4.4.4 (C) 2000-2010 MPlayer Team
Playing /mnt/Cannon/orig/00022.mts.
TS file format detected.
VIDEO H264(pid=4113) AUDIO A52(pid=4352) NO SUBS (yet)! PROGRAM N. 1
FPS seems to be: 29.970030
==========================================================================
Forced video codec: ffmpeg12vdpau
Forced video codec: ffh264vdpau
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Cannot find codec 'h264_vdpau' in libavcodec...
VDecoder init failed :(
Forced video codec: ffwmv3vdpau
Forced video codec: ffvc1vdpau
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
==========================================================================
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 48000 Hz, 2 ch, s16le, 256.0 kbit/16.67% (ratio: 32000->192000)
Selected audio codec: [ffac3] afm: ffmpeg (FFmpeg AC-3)
==========================================================================
AO: [pulse] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [xv] 1440x1080 => 1920x1080 Planar YV12
[h264 @ 0x88baa00]Reference 8 >= 2 0.039 10/ 10 ??% ??% ??,?% 5 0
[h264 @ 0x88baa00]error while decoding MB 74 46, bytestream (5123)
A: 2.6 V: 1.4 A-V: 1.198 ct: 0.785 59/ 59 99% 13% 2.7% 50 0
************************************************
**** Your system is too SLOW to play this! ****
************************************************
Possible reasons, problems, workarounds:
- Most common: broken/buggy _audio_ driver
- Try -ao sdl or use the OSS emulation of ALSA.
- Experiment with different values for -autosync, 30 is a good start.
- Slow video output
- Try a different -vo driver (-vo help for a list) or try -framedrop!
- Slow CPU
- Don't try to play a big DVD/DivX on a slow CPU! Try some of the lavdopts,
e.g. -vfm ffmpeg -lavdopts lowres=1:fast:skiploopfilter=all.
- Broken file
- Try various combinations of -nobps -ni -forceidx -mc 0.
- Slow media (NFS/SMB mounts, DVD, VCD etc)
- Try -cache 8192.
- Are you using -cache to play a non-interleaved AVI file?
- Try -nocache.
Read DOCS/HTML/en/video.html for tuning/speedup tips.
If none of this helps you, read DOCS/HTML/en/bugreports.html.
A: 15.2 V: 6.7 A-V: 8.478 ct: 6.090 377/377 101% 9% 2.8% 366 0
Exiting... (Quit)
Please advise. Andrew Last edited by DBabo; 06-26-11 at 08:52 PM. Reason: added linux version. |
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06-27-11, 03:33 PM
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#2 | |
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Registered User
Join Date: Sep 2002
Posts: 623
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Re: mplayer -vc - no vdpau
To use vdpau you have to have mplayer compiled with vdpau video output:
Your machine have mplayer compiled without vdpau output: Code:
[az@server Downloads]$ mplayer -vo help | grep vdp [az@server Downloads]$ My mplayer with vdpau compiled in output: Code:
zbyszek@desktop $ mplayer -vo help | grep vdp
vdpau VDPAU with X11
Try any popular desktop distribution - ask people here (better in new topic) what distros have mplayer with vdpau out of the box. |
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06-27-11, 11:07 PM
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#3 | |
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Registered User
Join Date: Dec 2010
Posts: 15
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Re: mplayer -vc - no vdpau
Quote:
zbiggy, thank you very much for pointing to my error. I explicitly added vdpau to the call of the configure and now i enjoy my movies with ~20% CPU usage. Full disclosure: I run redhat clone (Scientific Linux 6) it's rpm based. I got mplayer src.rpm (mplayer-1.0-0.46.svn20100703.el6.src.rpm) from rpmforge. To enable the vdpau i had to modify the spec file. Here is the diff: Code:
diff -h mplayer.spec mplayer.spec00
19a20
> %define _without_dvdnav 1
144c145
< %{?_without_vdpau:BuildRequires: libvdpau-devel}
---
> %{!?_without_vdpau:BuildRequires: libvdpau-devel}
247d247
< %{?_without_vdpau:--enable-vdpau} \
Please mark as "resolved" |
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