[MPlayer-users] AC3 Decode Bug/Problem

Luigi Curzi luigi_curzi at yahoo.it
Sat Aug 6 13:05:28 CEST 2005 

when i try to open a video file whit ac3 audio i receive an error
message that say something about a decode problem. i use
last cvs snapshot: MPlayer dev-CVS-050806-09:45-3.4.4 in debian testing.
before upgrade i can play all files.
this is console output (it is in italian):

luigi at xabaras:/windati/condivisi/video$ mplayer
TheNightOfLivingDead\[ITA\].avi-v MPlayer dev-CVS-050806-09:45-3.4.4 (C)
2000-2005 MPlayer Team CPU: Intel Pentium 4/Xeon/Celeron Foster (Family:
8, Stepping: 9) Detected cache-line size is 64 bytes
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compilato per CPU x86 con estensioni: MMX MMX2 SSE SSE2



CommandLine: 'TheNightOfLivingDead[ITA].avi' '-v'
init_freetype
get_path('font/font.desc') -> '/home/luigi/.mplayer/font/font.desc'
Font /home/luigi/.mplayer/font/font.desc loaded successfully! (206
chars) Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
Sto utilizzando la temporizzazione hardware RTC di Linux (1024Hz)
get_path('input.conf') -> '/home/luigi/.mplayer/input.conf'
Can't open input config file /home/luigi/.mplayer/input.conf: No such
file or directory Can't open input config file /etc/mplayer/input.conf:
No such file or directory Falling back on default (hardcoded) input
config get_path('TheNightOfLivingDead[ITA].avi.conf') ->
'/home/luigi/.mplayer/TheNightOfLivingDead[ITA].avi.conf' Riproduco
TheNightOfLivingDead[ITA].avi [file] File size is 738410440 bytes
STREAM: [file] TheNightOfLivingDead[ITA].avi
STREAM: Description: File
STREAM: Author: Albeu
STREAM: Comment: based on the code from ??? (probably Arpi)
CACHE_PRE_INIT: 0 [0] 0  pre:0  eof:6930432
Rilevato formato file AVI!
list_end=0x13A
======= AVI Header =======
us/frame: 40000  (fps=25.000)
max bytes/sec: 0
padding: 0
MainAVIHeader.dwFlags: (2320) HAS_INDEX IS_INTERLEAVED TRUST_CKTYPE
frames  total: 143596   initial: 0
streams: 2
Suggested BufferSize: 0
Size:  528 x 400
==========================
list_end=0xD4
==> Trovato flusso video: 0
====== STREAM Header =====
Type: vids   FCC: DIVX (58564944)
Flags: 0
Priority: 0   Language: 0
InitialFrames: 0
Rate: 25/1 = 25.000
Start: 0   Len: 143596
Suggested BufferSize: 31839
Quality 0
Sample size: 0
==========================
found 'bih', 40 bytes of 40
======= VIDEO Format ======
  biSize 40
  biWidth 528
  biHeight 400
  biPlanes 1
  biBitCount 24
  biCompression 1482049860='DIVX'
  biSizeImage 633600
===========================
Regenerating keyframe table for MPEG4 video
list_end=0x13A
==> Trovato flusso audio: 1
====== STREAM Header =====
Type: auds   FCC:  (2000)
Flags: 0
Priority: 0   Language: 0
InitialFrames: 0
Rate: 16000/1 = 16000.000
Start: 0   Len: 91903488
Suggested BufferSize: 8000
Quality 0
Sample size: 1
==========================
found 'wf', 18 bytes of 18
======= WAVE Format =======
Format Tag: 8192 (0x2000)
Channels: 2
Samplerate: 48000
avg byte/sec: 16000
Block align: 1
bits/sample: 16
cbSize: 0
===========================
list_end=0x172
hdr=Software  size=36
Software  : MEncoder dev-CVS-050730-12:54-3.4.4
list_end=0x2BDD6300
Found movie at 0x100C - 0x2BDD6300
Reading INDEX block, 155084 chunks for 143596 frames (fpos=0x2bdd6308)
AVI index offset: 0x1008 (movi=0x100C idx0=0x4 idx1=0x1F4C)
Auto-selected AVI audio ID = 1
Auto-selected AVI video ID = 0
AVI: Searching for audio stream (id:1)
AVI video size=642709121 (143596) audio size=91903488 (91903488)
VIDEO:  [DIVX]  528x400  24bpp  25.000 fps  895.2 kbps (109.3 kbyte/s)
VIDEO:  [DIVX]  528x400  24bpp  25.000 fps  895.2 kbps (109.3 kbyte/s)
[V] filefmt:3  fourcc:0x58564944  size:528x400  fps:25.00  ftime:=0.0400
Informazioni clip:
 Software: MEncoder dev-CVS-050730-12:54-3.4.4
get_path('sub/') -> '/home/luigi/.mplayer/sub/'
get_path('default.sub') -> '/home/luigi/.mplayer/default.sub'
=======================================================================
=== Apertura decoder audio: [liba52] AC3 decoding with liba52
dec_audio: Alloco 3840 byte per il buffer di input
dec_audio: Alloco 6144 + 65536 = 71680 byte per il buffer di output
Using SSE optimized IMDCT transform
AC3: 1.0 (mono)  48000 Hz  128.0 kbit/s
A52 flags before a52_frame: 0x2A
A52 flags after a52_frame: 0xA
Using MMX optimized resampler
AUDIO: 48000 Hz, 2 ch, s16le, 128.0 kbit/8.33% (ratio: 16000->192000)
Selected audio codec: [a52] afm:liba52 (AC3-liba52)
=======================================================================
=== X11 opening display: :0.0
vo: X11 color mask:  FFFFFF  (R:FF0000 G:FF00 B:FF)
vo: X11 running at 1024x768 with depth 24 and 32 bpp (":0.0" => local
display) [x11] Detected wm supports NetWM.
[x11] Detected wm supports FULLSCREEN state.
[x11] Detected wm supports ABOVE state.
[x11] Detected wm supports BELOW state.
[x11] Detected wm supports STAYS_ON_TOP state.
[x11] Current fstype setting honours FULLSCREEN STAYS_ON_TOP ABOVE BELOW
X atoms [xv common] Drawing colorkey manually.
[xv common] Using colorkey from Xv (0x0101fe).
=======================================================================
=== Apertura decoder video: [ffmpeg] FFmpeg's libavcodec codec family
INFO: libavcodec init OK!
Selected video codec: [ffodivx] vfm:ffmpeg (FFmpeg MPEG-4)
=======================================================================
=== Building audio filter chain for 48000Hz/2ch/s16le -> 0Hz/0ch/??...
[libaf] Adding filter dummy
[dummy] Was reinitialized: 48000Hz/2ch/s16le
[dummy] Was reinitialized: 48000Hz/2ch/s16le
alsa-init: requested format: 48000 Hz, 2 channels, 9
alsa-init: compiled for ALSA-1.0.9
alsa-init: setup for 1/2 channel(s)
alsa-init: 1 soundcard found, using: dmixer
alsa-init: pcm opend in block-mode
alsa-init: mmap set
alsa-init: chunksize set to 4096
alsa-init: fragcount=4
alsa-init: got buffersize=65536
alsa: 48000 Hz/2 channels/4 bpf/65536 bytes buffer/Signed 16 bit Little
Endian AO: [alsa] 48000Hz 2ch s16le (2 bps)
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 48000Hz/2ch/s16le ->
48000Hz/2ch/s16le... [dummy] Was reinitialized: 48000Hz/2ch/s16le
[dummy] Was reinitialized: 48000Hz/2ch/s16le
Inizio la riproduzione...
alsa-space: free space = 65536, prepared --


MPlayer interrotto dal segnale 11 nel modulo: decode_audio
- MPlayer è stato interrotto per un errore nell'uso della CPU/FPU/RAM.
  Ricompila MPlayer con --enable-debug e crea un backtrace ed un
disassemblato  con 'gdb'. Per dettagli
DOCS/HTML/en/bugreports_what.html#bugreports_crash. - MPlayer è andato
in crash. Questo non dovrebbe accadere.  Può essere un errore nel codice
di MPlayer _o_ nei tuoi driver _o_ nella tua  versione di gcc. Se
ritieni sia colpa di MPlayer, perfavore leggi 
DOCS/HTML/en/bugreports.html e segui quelle istruzioni. Non possiamo 
aiutarti, e non lo faremo, se non ci dai queste informazioni quando
segnali  un possibile problema.
Uninit audio filters...
[libaf] Removing filter dummy
uninit audio: liba52
uninit video: ffmpeg
alsa-uninit: pcm closed
vo: uninit ...

ciao
Luigi

=======================================

Quando vennero per indymedia , non dissi nulla perche'
non sono indyano.

Quando vennero per ecn - isole nella rete, non dissi nulla perche'
non sono isolano.

Quando vennero per autistici - inventati, non dissi nulla perche'
non sono ne autistico ne inventato.

Quando vennero per me, nessuno disse nulla, perche' non c'era
piu' nessuno per fermarli.

QUESTA NON E' PIU' UNA QUESTIONE PRIVATA
ANCHE SE E' UNA QUESTIONE DI PRIVACY

aggiornamenti: http://autistici.org/ai/crackdown/

=======================================

	

	
		
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