Mplayer audio problem

david walcroft david_walcroft at yahoo.com.au
Sun Aug 8 05:48:44 UTC 2004


Hi
   I just renistalled and setup Mplayer-1.0-35_pre5.rhfc2.at and it 
faults with alsa and /dev/mixer the error box flashes on screen at about
5 per sec. The lead up and error are below.

Playing /home/david/kinema/efc002_cupstacking.wmv.
Cache fill:  9.56% (1604607 bytes)    ASF file format detected.
VIDEO:  [MP43]  320x240  24bpp
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 44100 Hz, 2 ch, 16 bit (0x10), ratio: 8010->176400 (64.1 kbit)
Selected audio codec: [ffwmav2] afm:ffmpeg (DivX audio v2 (ffmpeg))
==========================================================================
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffdivx] vfm:ffmpeg (FFmpeg DivX ;-) (MS MPEG-4 v3))
==========================================================================
Checking audio filter chain for 44100Hz/2ch/16bit -> 44100Hz/2ch/16bit...
AF_pre: af format: 2 bps, 2 ch, 44100 hz, little endian signed int
AF_pre: 44100Hz 2ch Signed 16-bit (Little-Endian)
alsa-init: got device=0, subdevice=0
alsa-init: 1 soundcard found, using: default
alsa: 44100 Hz/2 channels/4 bpf/65536 bytes buffer/Signed 16 bit Little 
Endian
AO: [alsa] 44100Hz 2ch Signed 16-bit (Little-Endian) (2 bps)
Building audio filter chain for 44100Hz/2ch/16bit -> 44100Hz/2ch/16bit...
Starting playback...
VDec: vo config request - 320 x 240 (preferred csp: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 320x240 => 320x240 Planar YV12  [fs] [vm] [zoom]
ALSA lib control.c:654:(snd_ctl_open_noupdate) Invalid CTL /dev/mixer9%
alsa-control: mixer attach /dev/mixer error: No such file or directory

The last entry is:

ALSA lib control.c:654:(snd_ctl_open_noupdate) Invalid CTL /dev/mixer0 3%
alsa-control: mixer attach /dev/mixer error: No such file or directory


[david at reddwarf .mplayer]$ ls -l /dev/mixer*
crw-------  1 david root 14,  0 Feb 24 07:02 /dev/mixer
lrwxrwxrwx  1 root  root      5 Aug  4 10:30 /dev/mixer0 -> mixer
crw-------  1 david root 14, 16 Feb 24 07:02 /dev/mixer1

  Thanks   david






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