[MPlayer-users] CRC check error when decoding with liba52

Camilo.A.Reyes-1 creyes at ou.edu
Sat Jul 3 06:38:18 CEST 2004


Not sure if this has been brought up before, but I get this when playing a VOB file:

MPlayer 1.0pre4-3.2.2 (C) 2000-2004 MPlayer Team
 
CPU: Advanced Micro Devices K6-2 420.1 MHz (Family: 5, Stepping: 12)
Detected cache-line size is 32 bytes
CPUflags:  MMX: 1 MMX2: 0 3DNow: 1 3DNow2: 0 SSE: 0 SSE2: 0
Compiled for x86 CPU with extensions: MMX 3DNow
 
Reading config file /usr/local/etc/mplayer/mplayer.conf: No such file or directory
Reading config file /home/camilo/.mplayer/config
Reading /home/camilo/.mplayer/codecs.conf: Can't open '/home/camilo/.mplayer/codecs.conf': No such file or directory
Reading /usr/local/etc/mplayer/codecs.conf: Can't open '/usr/local/etc/mplayer/codecs.conf': No such file or directory
Using built-in default codecs.conf.
font: can't open file: /home/camilo/.mplayer/font/font.desc
Font /usr/local/share/mplayer/font/font.desc loaded successfully! (206 chars)
Linux RTC init error in ioctl (rtc_irqp_set 1024): Permission denied
Try adding "echo 1024 > /proc/sys/dev/rtc/max-user-freq" to your system startup scripts.
Using usleep() timing
Can't open input config file /home/camilo/.mplayer/input.conf: No such file or directory
Can't open input config file /usr/local/etc/mplayer/input.conf: No such file or directory
Falling back on default (hardcoded) input config
 
Playing VTS_01_4.VOB.
MPEG-PS file format detected.
VIDEO:  MPEG2  720x480  (aspect 3)  29.970 fps  9800.0 kbps (1225.0 kbyte/s)
==========================================================================
Opening audio decoder: [liba52] AC3 decoding with liba52
Using 3DNow optimized IMDCT transform
a52: CRC check failed!
AC3: 2.1 (channel+lfe)  44100 Hz  256.0 kbit/s
Using MMX optimized resampler
AUDIO: 44100 Hz, 2 ch, 16 bit (0x10), ratio: 32000->176400 (256.0 kbit)
Selected audio codec: [a52] afm:liba52 (AC3-liba52)
==========================================================================
vo: X11 running at 1152x864 with depth 24 and 32 bpp (":0.0" => local display)
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 720 x 480 (preferred csp: Mpeg PES)
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
The selected video_out device is incompatible with this codec.
VDecoder init failed :(
Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-v0.3.1
Selected video codec: [mpeg12] vfm:libmpeg2 (MPEG 1 or 2 (libmpeg2))
==========================================================================
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)
AO: [oss] 44100Hz 2ch Signed 16-bit (Little-Endian) (2 bps)
Building audio filter chain for 44100Hz/2ch/16bit -> 44100Hz/2ch/16bit...
Starting playback...
a52: error at resampling
VDec: vo config request - 720 x 480 (preferred csp: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [xv] 720x480 => 854x480 Planar YV12
a52: CRC check failed!  0.952 ct:  0.000    1/  1   0%  0%  0.0% 0 0 0%
a52: error at resampling
a52: CRC check failed!  3.114 ct:  0.003    3/  2   0%  0%  0.0% 0 0 0%
a52: error at resampling
A: 726.7 V:   0.1 A-V:726.540 ct:  0.003    4/  3   0%  0%  0.0% 0 0 0%
Too many video packets in the buffer: (4096 in 8262741 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.
A: 727.9 V: 713.2 A-V: 14.710 ct:  0.037   15/ 12   0%  0%  0.0% 0 0 0%
demux_mpg: 24fps progressive NTSC content detected, switching framerate.
A: 727.9 V: 727.5 A-V:  0.396 ct:  1.466  358/355  79% 43%  2.3% 0 0 0%%%
Exiting... (Quit)

The video looks great but the sound is muted, I can get it to play other VOB files but I find it kind of odd that it has a problem with this one partuicular file. Any ideas?




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