[MPlayer-users] DVD-Audio ( AOB ): 7 channels are not supported

[SIEGERSTEIN]

Hi all!

I try to play DVD-Audio file ( AOB ) directly, but got follow error:

[AO_ALSA] 7 channels are not supported.

====
$ mplayer ATS_01_1.AOB -ao alsa -channels 6 -v
MPlayer dev-SVN-r25962-4.1.2 (C) 2000-2008 MPlayer Team
CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz (Family: 15, Model: 3, Stepping: 4)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2
get_path('codecs.conf') -> '/home/siegerstein/.mplayer/codecs.conf'
Reading /home/siegerstein/.mplayer/codecs.conf: Can't open 
'/home/siegerstein/.mplayer/codecs.conf': No such file or directory
Reading /usr/etc/mplayer/codecs.conf: Can't open 
'/usr/etc/mplayer/codecs.conf': No such file or directory
Using built-in default codecs.conf.
Configuration: --prefix=/usr
CommandLine: 'ATS_01_1.AOB' '-ao' 'alsa' '-channels' '6' '-v'
init_freetype
get_path('font/font.desc') -> '/home/siegerstein/.mplayer/font/font.desc'
font: can't open file: /home/siegerstein/.mplayer/font/font.desc
font: can't open file: /usr/share/mplayer/font/font.desc
Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
get_path('fonts') -> '/home/siegerstein/.mplayer/fonts'
Using nanosleep() timing
get_path('input.conf') -> '/home/siegerstein/.mplayer/input.conf'
Can't open input config file /home/siegerstein/.mplayer/input.conf: No 
such file or directory
Can't open input config file /usr/etc/mplayer/input.conf: No such file 
or directory
Falling back on default (hardcoded) input config
Setting up LIRC support...
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote 
control.
get_path('ATS_01_1.AOB.conf') -> 
'/home/siegerstein/.mplayer/ATS_01_1.AOB.conf'

Playing ATS_01_1.AOB.
get_path('sub/') -> '/home/siegerstein/.mplayer/sub/'
[file] File size is 1073739776 bytes
STREAM: [file] ATS_01_1.AOB
STREAM: Description: File
STREAM: Author: Albeu
STREAM: Comment: based on the code from ??? (probably Arpi)
LAVF_check: MPEG PS format
Checking for YUV4MPEG2
ASF_check: not ASF guid!
Checking for NuppelVideo
Checking for REAL
Checking for SMJPEG
Searching demuxer type for filename ATS_01_1.AOB ext: .AOB
Checking for Nullsoft Streaming Video
Checking for MOV
Checking for VIVO
header block 1 size: 0
AVS: avs_check_file - attempting to open file ATS_01_1.AOB
AVS: File is too big, aborting...
Checking for PVA
Checking for MPEG-TS...
TRIED UP TO POSITION 68798, FOUND 47, packet_size= 0, SEEMS A TS? 0
Checking for LMLM4 Stream Format
Invalid packet in LMLM4 stream: ch=0 size=1140851704
LMLM4 Stream Format not found
system stream synced at 0xD (13)!
==> Found audio stream: 161

Too many audio packets in the buffer: (4096 in 8224747 bytes).
Maybe you are playing a non-interleaved stream/file or the codec failed?
For AVI files, try to force non-interleaved mode with the -ni option.
ds_fill_buffer: EOF reached (stream: video)
MPEG packet stats: p100: 0  p101: 0 p1B6: 0 p12x: 0 sli: 0 a: 0 b: 0 c: 
0 idr: 0 sps: 0 pps: 0 PES: 0  MP3: 0, synced: 2
MPEG: Missing video stream!? Contact the author, it may be a bug :(
system stream synced at 0x80D (2061)!
==> Found audio stream: 161

Too many audio packets in the buffer: (4096 in 8224768 bytes).
Maybe you are playing a non-interleaved stream/file or the codec failed?
For AVI files, try to force non-interleaved mode with the -ni option.
ds_fill_buffer: EOF reached (stream: video)
MPEG packet stats: p100: 0  p101: 0 p1B6: 0 p12x: 0 sli: 0 a: 0 b: 0 c: 
0 idr: 0 sps: 0 pps: 0 PES: 1  MP3: 0, synced: 2
MPEG: Missing video stream!? Contact the author, it may be a bug :(
==> Found video stream: 0
ds_fill_buffer: EOF reached (stream: video)
LAVF_check: MPEG PS format
libavformat file format detected.
stream_seek: WARNING! Can't seek to 0x3FFFF800 !
==> Found audio stream: 0
[lavf] Audio stream found, -aid 0
======= WAVE Format =======
Format Tag: 30580 (0x7774)
Channels: 7
Samplerate: 32000
avg byte/sec: 56000
Block align: 1
bits/sample: 16
cbSize: 0
==========================================================================
LAVF: 1 audio and 0 video streams found
LAVF: build 3409664
==========================================================================
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
dec_audio: Allocating 2048 + 65536 = 67584 bytes for output buffer.
AUDIO: 32000 Hz, 7 ch, s16be, 448.0 kbit/12.50% (ratio: 56000->448000)
Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
==========================================================================
Building audio filter chain for 32000Hz/7ch/s16be -> 0Hz/0ch/??...
[libaf] Adding filter dummy
[dummy] Was reinitialized: 32000Hz/7ch/s16be
[dummy] Was reinitialized: 32000Hz/7ch/s16be
alsa-init: requested format: 32000 Hz, 7 channels, 8
alsa-init: using ALSA 1.0.16rc2
[AO_ALSA] 7 channels are not supported.
alsa-init: using device default
alsa-init: pcm opened in blocking mode
alsa-init: chunksize set to 1024
alsa-init: fragcount=8
alsa-init: got buffersize=114688
alsa-init: got period size 1024
alsa: 48000 Hz/7 channels/14 bpf/114688 bytes buffer/Signed 16 bit Big 
Endian
AO: [alsa] 48000Hz 7ch s16be (2 bytes per sample)
AO: Description: ALSA-0.9.x-1.x audio output
AO: Author: Alex Beregszaszi, Zsolt Barat <joy at streamminister.de>
AO: Comment: under developement
Building audio filter chain for 32000Hz/7ch/s16be -> 48000Hz/7ch/s16be...
[dummy] Was reinitialized: 32000Hz/7ch/s16be
[libaf] Adding filter lavcresample
[libaf] Adding filter channels
[channels] Changing number of channels to 6
[libaf] Adding filter format
[format] Changing sample format from big-endian 16-bit signed int to 
little-endian 16-bit signed int
[format] Accelerated endianness conversion only
[dummy] Was reinitialized: 48000Hz/6ch/s16le
[libaf] Adding filter channels
[channels] The number of output channels must be between 1 and 6. 
Current value is 7
Couldn't find matching filter/ao format!
Video: no video
Freeing 0 unused video chunks.
Starting playback...


MPlayer interrupted by signal 11 in module: decode_audio
- MPlayer crashed by bad usage of CPU/FPU/RAM.
   Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and
   disassembly. Details in 
DOCS/HTML/en/bugreports_what.html#bugreports_crash.
- MPlayer crashed. This shouldn't happen.
   It can be a bug in the MPlayer code _or_ in your drivers _or_ in your
   gcc version. If you think it's MPlayer's fault, please read
   DOCS/HTML/en/bugreports.html and follow the instructions there. We 
can't and
   won't help unless you provide this information when reporting a 
possible bug.
====

`-channels 6` do not help...

Any ideas?

-- 
Bests,
Alex J. Ivasyuv /* SIEGERSTEIN */