Hi.
Using Nvidia 7950, Ubuntu Jaunty. The packaged version of mplayer
(1.0rc2-4.3.3) seems to utilize XvMC on my system upon command-line request.
Attempting to compile the current snapshot - the configure script does not
detect XvMC. I have installed the XvMC dev libraries. Forcing compilation
with the --enable-xvmc allows compilation to proceed without errors, but
running mplayer results in an error.
Since the pre-compiled binary runs fine, I assume this is either something in
the current version or a problem with my compiler environment.
MPlayer SVN-r29378-snapshot-4.3.3 (C) 2000-2009 MPlayer Team
Playing dvd://1.
libdvdread: Using libdvdcss version 1.2.10 for DVD access
libdvdread: Couldn't find device name.
There are 1 titles on this DVD.
There are 1 angles in this DVD title.
audio stream: 0 format: ac3 (stereo) language: unknown aid: 128.
number of audio channels on disk: 1.
subtitle ( sid ): 0 language: unknown
number of subtitles on disk: 1
No matching DVD subtitle language found!
MPEG-PS file format detected.
VIDEO: MPEG2 720x576 (aspect 2) 25.000 fps 12000.0 kbps (1500.0 kbyte/s)
vo_xvmc: X-Video extension 2.2
vo_xvmc: X-Video MotionCompensation Extension version 1.1
Opening video filter: [scale]
Couldn't open video filter 'ass'.
ASS: cannot add video filter
[ass] Init
[ass] Updating font cache.
==========================================================================
Forced video codec: ffmpeg12mc
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
[VD_FFMPEG] XVMC accelerated codec.
[VD_FFMPEG] XVMC-accelerated MPEG-2.
[VD_FFMPEG] XVMC-accelerated MPEG-2.
Selected video codec: [ffmpeg12mc] vfm: ffmpeg (FFmpeg MPEG-1/2 (XvMC))
==========================================================================
==========================================================================
Opening audio decoder: [liba52] AC3 decoding with liba52
Using SSE optimized IMDCT transform
Using MMX optimized resampler
AUDIO: 48000 Hz, 2 ch, s16le, 192.0 kbit/12.50% (ratio: 24000->192000)
Selected audio codec: [a52] afm: liba52 (AC3-liba52)
==========================================================================
AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
[VD_FFMPEG] Trying pixfmt=0.
[VD_FFMPEG] XVMC-accelerated MPEG-2.
VDec: vo config request - 720 x 576 (preferred colorspace: MPEG1/2 Motion
Compensation and IDCT)
vo_xvmc: Found matching surface with id=54434449 on 275 port at 0 adapter
VDec: using MPEG1/2 Motion Compensation and IDCT as output csp (no 0)
Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
VO: [xvmc] 720x576 => 768x576 MPEG1/2 Motion Compensation and IDCT
vo_xvmc: Found matching surface with id=54434449 on 275 port at 0 adapter
vo_xvmc: Using Xv Adaptor #0 (NV17 Video Texture)
vo_xvmc: Port 275 grabed
vo_xvmc: Allocated Direct Context
vo_xvmc: data_blocks allocated
vo_xvmc: mv_blocks allocated
vo_xvmc: Motion Compensation context allocated - 8 surfaces
vo_xvmc: idct=1 unsigned_intra=0
vo_xvmc: looking for OSD support
Subpicture id 0x34344149
vo_xvmc: OSD support by additional frontend rendering
[VD_FFMPEG] XVMC-accelerated MPEG-2.
MPlayer interrupted by signal 11 in module: decode_video
- MPlayer crashed by bad usage of CPU/FPU/RAM.
--
Daniel
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