[MPlayer-users] a52: error at resampling

[Kichigai Mentat]

It doesn't mean that there is no sound on the title, it just means it 
failed the error checking (I'm 90% sure that's what CRC is). I can't 
say I know much about this, but I can at least contribute by offering 
my take on it.

"I said I was smart, I never said I was mature."
--Ivan Kowalenko
On Dec 18, 2004, at 08.44, Detlev Jäckel wrote:

> Hi,
> I just installed MPlayer 1.0pre5-3.3.3 from source
> and I can see a DVD.
> But at title 3 there is no sound.
> When I type
> mplayer dvd://3  -alang de
>
>
> MPlayer 1.0pre5-3.3.3 (C) 2000-2004 MPlayer Team
>
> CPU: Advanced Micro Devices Athlon Thunderbird 1343 MHz (Family: 6, 
> Stepping:
> 2)
> Detected cache-line size is 64 bytes
> CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
> Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx
>
> Reading config file /usr/local/etc/mplayer/mplayer.conf: Datei oder
> Verzeichnis nicht gefunden
> Reading config file /home/detlev/.mplayer/config
> Reading /home/detlev/.mplayer/codecs.conf: 73 audio & 180 video codecs
> Font /home/detlev/.mplayer/font/font.desc loaded successfully! (206 
> chars)
> Linux RTC init error in ioctl (rtc_irqp_set 1024): Keine Berechtigung
> Try adding "echo 1024 > /proc/sys/dev/rtc/max-user-freq" to your system
> startup scripts.
> Using usleep() timing
> Input config file /home/detlev/.mplayer/input.conf parsed: 53 binds
> Setting up LIRC support...
> mplayer: could not connect to socket
> mplayer: Keine Berechtigung
> Failed to open LIRC support.
> You will not be able to use your remote control.             "I don´t 
> need"
>
> Playing dvd://3.
> Reading disc structure, please wait...
> There are 5 titles on this DVD.
> There are 28 chapters in this DVD title.
> There are 1 angles in this DVD title.
> DVD successfully opened.
> Selected DVD audio channel: 136 language: de
> MPEG-PS file format detected.
> VIDEO:  MPEG2  720x576  (aspect 3)  25,000 fps  7800,0 kbps (975,0 
> kbyte/s)
> ===================================================
> Opening audio decoder: [liba52] AC3 decoding with liba52
> Using 3DNowEx optimized IMDCT transform
> a52: CRC check failed!                                  
> <<<<<<<<<<<!!!!!!!!!!!
> AC3: 2.1 (channel+lfe)  48000 Hz  56,0 kbit/s
> Using MMX optimized resampler
> AUDIO: 48000 Hz, 2 ch, 16 bit (0x10), ratio: 7000->192000 (56,0 kbit)
> Selected audio codec: [a52] afm:liba52 (AC3-liba52)
> ===============================================
> vo: X11 running at 1600x1200 with depth 16 and 16 bpp (":0.0" => local
> display)
> Disabling DPMS
> ===============================================
> Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
> VDec: vo config request - 720 x 576 (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 48000Hz/2ch/16bit -> 
> 48000Hz/2ch/16bit...
> AF_pre: af format: 2 bps, 2 ch, 48000 hz, little endian signed int
> AF_pre: 48000Hz 2ch Signed 16-bit (Little-Endian)
> AO: [oss] 48000Hz 2ch Signed 16-bit (Little-Endian) (2 bps)
> Building audio filter chain for 48000Hz/2ch/16bit -> 
> 48000Hz/2ch/16bit...
> Starting playback...
> a52: error at resampling            <<<<<<<<<<<<<<<<!!!!!!!!!!
> VDec: vo config request - 720 x 576 (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] 720x576 => 1024x576 Planar YV12
> a52: CRC check failed!  3,704 ct:  0,000    1/  1   0%  0%  0,0% 0 0 0%
> a52: error at resampling
> a52: CRC check failed!  4,806 ct:  0,004    2/  2   0%  0%  0,0% 0 0 0%
> a52: error at resampling
> A:  14,2 V:   0,3 A-V: 13,888 ct:  0,004    3/  3   0%  0%  0,0% 0 0 0%
> Too many video packets in the buffer: (4096 in 8256467 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.
> Successfully enabled DPMS,114 ct:  0,228   58/ 58  15% 38% 140,7% 0 0 
> 0%
>
> Exiting... (Quit)
> detlev at nathan:~>
>
> Thanks for any hints,
> Detlev
>
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