[MPlayer-users] MPlayer doesn't play -channels 6(4) - other programs does

[Michal Semler]

Hi,

I have a very serious problem with MPlayer.
-----------------------
mplayer Underworld.dvdrip.cd1.xvid-deity.avi -sub 
Underworld.dvdrip.cd1.xvid-deity_8.sub -channels 6


MPlayer dev-CVS-041206-06:00-3.3.4 (C) 2000-2004 MPlayer Team
CPU: Intel Celeron 2/Pentium III Coppermine,Geyserville (Family: 6, Stepping: 
3)
Detected cache-line size is 32 bytes
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 SSE



Setting up LIRC support...
Playing Underworld.dvdrip.cd1.xvid-deity.avi.
Cache fill: 15,33% (1286144 bytes)    AVI file format detected.
VIDEO:  [XVID]  640x272  24bpp  23,976 fps  1195,7 kbps (146,0 kbyte/s)
Clip info:
 Software: Nandub v1.0rc2
SUB: Detected subtitle file format: microdvd
SUB: Read 467 subtitles.
SUB: Adjusted 259 subtitle(s).
SUB: added subtitle file (1): Underworld.dvdrip.cd1.xvid-deity_8.sub
SUB: Detected subtitle file format: microdvd
SUB: Read 467 subtitles.
SUB: Adjusted 259 subtitle(s).
SUB: added subtitle file (2): ./Underworld.dvdrip.cd1.xvid-deity.sub
==========================================================================
Opening audio decoder: [liba52] AC3 decoding with liba52
Using SSE optimized IMDCT transform
AC3: 5.1 (3f+2r+lfe)  48000 Hz  448,0 kbit/s
Using MMX optimized resampler
AUDIO: 48000 Hz, 6 ch, 16 bit (0x10), ratio: 56000->576000 (448,0 kbit)
Selected audio codec: [a52] afm:liba52 (AC3-liba52)
==========================================================================
vo: X11 running at 1280x1024 with depth 24 and 32 bpp (":0.0" => local 
display)
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffodivx] vfm:ffmpeg (FFmpeg MPEG-4)
==========================================================================
Checking audio filter chain for 48000Hz/6ch/16bit -> 48000Hz/6ch/16bit...
AF_pre: af format: 2 bps, 6 ch, 48000 hz, little endian signed int
AF_pre: 48000Hz 6ch Signed 16-bit (Little-Endian)
alsa-init: soundcard set to hw:2
alsa-init: unable to set channels: Invalid argument
alsa: 48000 Hz/6 channels/12 bpf/196608 bytes buffer/Signed 16 bit Little 
Endian
AO: [alsa] 48000Hz 6ch Signed 16-bit (Little-Endian) (2 bps)
Building audio filter chain for 48000Hz/6ch/16bit -> 48000Hz/6ch/16bit...
Starting playback...
VDec: vo config request - 640 x 272 (preferred csp: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 2,35:1 - prescaling to correct movie aspect.
VO: [xv] 640x272 => 640x272 Planar YV12
alsa-space: xrun of at least 691,127 msecs. resetting stream?% 0 0 11%
alsa-uninit: pcm closed 0,000 ct:  0,049 1543/1543 19%  5%  3,7% 0 0 17%

Exiting... (Quit)
----------------------------

cat /proc/asound/cards
0 [I82801BAICH2   ]: ICH - Intel 82801BA-ICH2
                     Intel 82801BA-ICH2 with AD1885 at 0xe800, irq 9
1 [Bt878          ]: Bt87x - Brooktree Bt878
                     Brooktree Bt878 at 0xb69ff000, irq 10
2 [Live           ]: EMU10K1 - Sound Blaster Live!
                     Sound Blaster Live! (rev.7) at 0xcf80, irq 9

------------------------

uname -r
2.6.10-rc2
---------------------------------------------------------------
When playing -channels 6 or -channels 4 through Live! (card 2)
sound is wrong. When playing default -channels 2 everything works like a 
charm.
When playing through Xine with option sound Surround 5.1, sound works fine.

Thanks guys

Michal