[MPlayer-users] Dump sound with mplayer never exit on recent revision

[Armelius Cameron]

Hello,
I tried running the following, and with recent mplayer, this command never 
exit. In the end, mplayer just sits there but consuming a lot of CPU. 

With 1.0RC4, the same command exit cleanly after it's done. Is this a bug ?

Thanks.

$ /usr/local/mplayer/r33226/bin/mplayer "/scratch/movie.avi" -noconfig all -
loop 1 -vc null -vo null -nocache -channels 2 -ao pcm:fast:file=test2.wav
MPlayer SVN-r33226-4.4.4 (C) 2000-2011 MPlayer Team

Playing /scratch/movie.avi.
AVI file format detected.
[aviheader] Video stream found, -vid 0
[aviheader] Audio stream found, -aid 1
VIDEO:  [h264]  720x480  24bpp  23.976 fps  998.8 kbps (121.9 kbyte/s)
Clip info:
 Software: MEncoder SVN-r33190-4.4.4
Load subtitles in /scratch/
==========================================================================
Forced video codec: null
Opening video decoder: [null] Null video decoder
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [null] 720x480 => 854x480 Planar YV12 
Selected video codec: [null] vfm: null (NULL codec (no decoding!))
==========================================================================
==========================================================================
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
AUDIO: 48000 Hz, 2 ch, s16le, 1536.0 kbit/100.00% (ratio: 192000->192000)
Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
==========================================================================
[AO PCM] File: test2.wav (WAVE)
PCM: Samplerate: 48000Hz Channels: Stereo Format s16le
[AO PCM] Info: Faster dumping is achieved with -vc null -vo null -ao pcm:fast
[AO PCM] Info: To write WAVE files use -ao pcm:waveheader (default).
AO: [pcm] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
A:   3.5 V:   3.3 A-V:  0.202 ct: -0.292  79/ 79  0%  0%  0.0% 69 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: 552.0 V: 551.5 A-V:  0.510 ct: -0.375 13223/13223  0%  0%  0.0% 11607 0      


MPlayer interrupted by signal 2 in module: key_events
A: 552.0 V: 551.5 A-V:  0.510 ct: -0.375 13223/13223  0%  0%  0.0% 11607 0