[MPlayer-users] CVS player/encoder problems

Silviu D Minut minutsil at cse.msu.edu
Sat Mar 16 08:04:02 CET 2002 

I downgraded libdvdcss-1.0.1 to 0.0.3 and recompiled cvs, same exact
error.

a52: CRC check failed!
AC3: 2.0 (channel)  48000 Hz  32.0 kbit/s

a52: error at resampling
a52: CRC check failed!

It looks to me that this has to do with the audio, or perhaps with the
dvd.




On Sat, 16 Mar 2002, Silviu D Minut wrote:

> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> Darn, that's right, I do have libdvdcss-1.0.1 and the docs do say to use
> libdvdcss-0.0.3 and not 1.0!
>
> I don't understand how it works with mplayer-0.6 though. Thanks for the
> tip.
>
>
>
> > Make sure you haven't linked mplayer with libdvdcss 1.0.0.
> > This is exactly what happens if you have libdvdcss 1.0.0 lying around...
> >
> > Silviu D Minut wrote:
> >
> > >[Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> > >First mplayer:
> > >
> > >Playing "Moulin Rouge" with mplayer-0.6 works without a hitch. I used this
> > >command:
> > >
> > >mplayer -dvd 1
> > >
> > >
> > >Playing it with CVS mplayer, at the very beginning, a green frame flashes
> > >by, then the movie plays, but plays with interruptions, and I get the
> > >message below:
> > >
> > >74) silviu:/opt3/dvd/mr2> /opt2/DVD/MPLAY/MPlayer-20020312/mplayer -dvd 1
> > >
> > >
> > >MPlayer CVS-020312-00:00-gcc (C) 2000-2002 Arpad Gereoffy (see DOCS!)
> > >
> > >CPU vendor name: GenuineIntel  max cpuid level: 2
> > >CPU: Intel Celeron 2/Pentium III Coppermine,Geyserville (Type: 6,
> > >Stepping: 6)
> > >Testing OS support for SSE... yes.
> > >Testing OS support for SSE unmasked exceptions... yes.
> > >Tests of OS support for SSE passed.
> > >CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
> > >Compiled for x86 CPU with features: MMX MMX2 SSE
> > >Reading /home/silviu/.mplayer/codecs.conf: 29 audio & 80 video codecs
> > >Font /home/silviu/.mplayer/font/font.desc loaded successfully! (206 chars)
> > >Linux RTC init: open: No such device
> > >Using usleep() timing
> > >Parsing input config file /home/silviu/.mplayer/input.conf
> > >Input config file /home/silviu/.mplayer/input.conf parsed : 51 binds
> > >Playing DVD title 1
> > >Reading disc structure, please wait...
> > >There are 14 titles on this DVD.
> > >There are 37 chapters in this DVD title.
> > >There are 1 angles in this DVD title.
> > >
> > >libdvdread: Attempting to retrieve all CSS keys
> > >libdvdread: This can take a _long_ time, please be patient
> > >
> > >libdvdread: Get key for /VIDEO_TS/VIDEO_TS.VOB at 0x0000014e
> > >libdvdread: Elapsed time 1
> > >libdvdread: Get key for /VIDEO_TS/VTS_01_0.VOB at 0x000004be
> > >libdvdread: Elapsed time 0
> > >libdvdread: Get key for /VIDEO_TS/VTS_01_1.VOB at 0x0000052e
> > >libdvdread: Elapsed time 1
> > >libdvdread: Get key for /VIDEO_TS/VTS_02_0.VOB at 0x00000547
> > >libdvdread: Elapsed time 30
> > >libdvdread: Get key for /VIDEO_TS/VTS_02_1.VOB at 0x0003bd8b
> > >libdvdread: Elapsed time 0
> > >libdvdread: Get key for /VIDEO_TS/VTS_03_0.VOB at 0x0003bdd3
> > >libdvdread: Elapsed time 2
> > >libdvdread: Get key for /VIDEO_TS/VTS_03_1.VOB at 0x0004df09
> > >libdvdread: Elapsed time 0
> > >libdvdread: Get key for /VIDEO_TS/VTS_04_1.VOB at 0x0039ee49
> > >libdvdread: Elapsed time 1
> > >libdvdread: Get key for /VIDEO_TS/VTS_05_0.VOB at 0x0039fd7b
> > >libdvdread: Elapsed time 1
> > >libdvdread: Get key for /VIDEO_TS/VTS_05_1.VOB at 0x0039fde3
> > >libdvdread: Elapsed time 4
> > >libdvdread: Get key for /VIDEO_TS/VTS_06_1.VOB at 0x003a38c0
> > >libdvdread: Elapsed time 1
> > >libdvdread: Get key for /VIDEO_TS/VTS_07_1.VOB at 0x003a3ce2
> > >libdvdread: Elapsed time 0
> > >libdvdread: Get key for /VIDEO_TS/VTS_08_1.VOB at 0x003a4a88
> > >libdvdread: Elapsed time 15
> > >libdvdread: Get key for /VIDEO_TS/VTS_09_1.VOB at 0x003af515
> > >libdvdread: Elapsed time 0
> > >libdvdread: Get key for /VIDEO_TS/VTS_10_0.VOB at 0x003b0da7
> > >libdvdread: Elapsed time 2
> > >libdvdread: Get key for /VIDEO_TS/VTS_10_1.VOB at 0x003f6fad
> > >libdvdread: Elapsed time 1
> > >libdvdread: Found 10 VTS's
> > >libdvdread: Elapsed time 59
> > >DVD successfully opened!
> > >DVD start=0 end=3477226
> > >header block 1 size: 0
> > >Detected MPEG-PS file format!
> > >VIDEO:  MPEG2  720x480  (aspect 3)  29.97 fps  12250.0 kbps (1531.2
> > >kbyte/s)
> > >[V] filefmt:2  fourcc:0x10000002  size:720x480  fps:29.97  ftime:=0.0334
> > >Detected audio codec: [a52] drv:14 (AC3-liba52)
> > >Using SSE optimized IMDCT transform
> > >AC3: 5.1 (3f+2r+lfe)  48000 Hz  448.0 kbit/s
> > >Using MMX optimized resampler
> > >AUDIO: srate=48000  chans=2  bps=2  sfmt=0x10  ratio: 56000->192000
> > >Detected video codec: [mpeg12] drv:1 prio:0 (MPEG 1 or 2)
> > >Selecting Video Decoder: [libmpeg2] MPEG 1/2 Video decoder
> > >mpeg2dec-0.2.0-release (C) 2000-2001 Aaron Holtzman & Michel Lespinasse
> > >libmpeg2: Using MMXEXT for IDCT transform
> > >libmpeg2: Using MMXEXT for motion compensation
> > >Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
> > >VO: [xv] 720x480 => 854x480 Planar YV12
> > >vo: X11 running at 1280x1024 with depth 24 and 32 bits/pixel (":0.0" =>
> > >local display)
> > >Xvideo image format: 0x32595559 (YUY2) packed
> > >Xvideo image format: 0x59565955 (UYVY) packed
> > >Xvideo image format: 0x32315659 (YV12) planar
> > >Xvideo image format: 0x30323449 (I420) planar
> > >using Xvideo port 46 for hw scaling
> > >[xv] dcx: 85 dcy: 191 dx: 0 dy: 0 dw: 854 dh: 480
> > >AO: [oss] 48000Hz Stereo Signed 16-bit (Little-Endian)
> > >ao2: 48000 Hz  2 chans  Signed 16-bit (Little-Endian)
> > >audio_setup: sample format: Signed 16-bit (Little-Endian) (requested:
> > >Signed 16-bit (Little-Endian))
> > >audio_setup: using 2 channels (requested: 2)
> > >audio_setup: using 48000 Hz samplerate (requested: 48000)
> > >audio_setup: frags: 128/128  (1024 bytes/frag)  free: 131072
> > >Start playing...
> > >[xv] dcx: 85 dcy: 191 dx: 0 dy: 0 dw: 854 dh: 480
> > >[xv] dcx: 260 dcy: 26 dx: 0 dy: 0 dw: 854 dh: 480  21% 11% 76.3% 0 0 0%%
> > >No bind found for key a                         9  21%  9% 50.2% 0 0 0%
> > >A:  24.8 V:  24.2 A-V:  0.604 ct: -0.098  715/572  24%  8% 45.5% 55 0 0%
> > >
> > >         ************************************************
> > >         **** Your system is too SLOW to play this!  ****
> > >         ************************************************
> > >!!! Possible reasons, problems, workaround:
> > >- Most common: broken/buggy _audio_ driver. workaround: try -ao sdl or use
> > >  ALSA 0.5 or oss emulation of ALSA 0.9. read DOCS/sound.html for more
> > >tips!
> > >- Slow video output. try different -vo driver (for list: -vo help) or try
> > >  with -framedrop !  Read DOCS/video.html for video tuning/speedup tips.
> > >- Slow cpu. don't try to playback big dvd/divx on slow cpu! try
> > >-hardframedrop
> > >- Broken file. try various combinations of these: -nobps  -ni  -mc 0
> > >-forceidx
> > >If none of these apply, then read DOCS/bugreports.html !
> > >
> > >A:  28.0 V:  27.9 A-V:  0.070 ct: -0.061  826/661  24%  8% 43.5% 103 0 0%
> > >*** free_stream() called ***
> > >
> > >Exiting... (Quit)
> > >
> > >(I did Ctrl-C here).
> > >
> > >Since the dvd can be read flawleslly with 0.6, I don't believe any of the
> > >above possible reasons. Should I file out a complete bug report? Any other
> > >reasons? Briefly, the system is a RedHat 7.0 heavily upgraded, kernel
> > >2.4.4, P3 866MHz, ATI r128 16M memory, 256 M ram. Both 0.6 and CVS
> > >versions were compiled with gcc-3.1. Say what you will, but 0.6 works
> > >(while CVS complains and plays with interruptions).
> > >
> > >
> > >Mencoder:
> > >
> > >I encoded the same dvd in one piece with mencoder-0.6 and again worked
> > >fine, except that the avi came out too big, and I wanted to use the CVS
> > >then, to be able to specify -chapter 1-17 first, then -chapter 18-36.
> > >
> > >So I encoded 1-17 (with CVS), no problems. However, here's what happens
> > >with -chapter 18-36:
> > >
> > >
> > >88) silviu:/opt3/dvd/mr2> /opt2/DVD/MPLAY/MPlayer-20020312/mencoder -dvd 1
> > >-chapter 18-36 -divx4opts br=1100 -o movie.avi -pass 1
> > >
> > >
> > >first the usual libdvdread stuff, then
> > >
> > >DVD start=1604586 end=3477221
> > >success: format: 0  data: 0xC3DF5000 - 0xA8772800
> > >header block 1 size: 0
> > >Detected MPEG-PS file format!
> > >VIDEO:  MPEG2  720x480  (aspect 3)  29.97 fps  12250.0 kbps (1531.2
> > >kbyte/s)
> > >[V] filefmt:2  fourcc:0x10000002  size:720x480  fps:29.97  ftime:=0.0334
> > >Detected video codec: [mpeg12] drv:1 prio:0 (MPEG 1 or 2)
> > >Selecting Video Decoder: [libmpeg2] MPEG 1/2 Video decoder
> > >mpeg2dec-0.2.0-release (C) 2000-2001 Aaron Holtzman & Michel Lespinasse
> > >libmpeg2: Using MMXEXT for IDCT transform
> > >libmpeg2: Using MMXEXT for motion compensation
> > >Detected audio codec: [a52] drv:14 (AC3-liba52)
> > >Using SSE optimized IMDCT transform
> > >a52: CRC check failed!
> > >AC3: 2.0 (channel)  48000 Hz  32.0 kbit/s
> > >Using MMX optimized resampler
> > >AUDIO: srate=48000  chans=2  bps=2  sfmt=0x10  ratio: 4000->192000
> > >Divx: 2-pass logfile: divx2pass.log
> > >MP3 audio selected
> > >Writing AVI header...
> > >a52: error at resampling
> > >a52: CRC check failed!
> > >a52: error at resampling
> > >a52: CRC check failed!
> > >a52: error at resampling
> > >Pos:   0.0s      1f ( 0%)   0fps Trem:   5min   2mb  A-V:0.000 [0:0]
> > >DEMUXER: Too many (4096 in 8258963 bytes) video packets in the buffer!
> > >(maybe you play a non-interleaved stream/file or the codec failed)
> > >a52: error at resampling)   1fps Trem:   6min   4mb  A-V:0.003 [0:0]
> > >Intra: 0 Inter: 1346 Inter4v: 3
> > >Avg 16 SAD16's / mb
> > >MVs: 33 normal, 56 hor, 46 ver, 124 hv
> > >Texture: 3078 bits, motion: 900 bits, mv sigma: 1.259649
> > >Pos:   0.1s      3f ( 0%)   2fps Trem:   7min   4mb  A-V:0.007 [0:0]
> > >
> > >
> > >then no sound when I play it. I also tried a 3-pass encoding and again no
> > >sound. I can't tell if I'm doing something wrong, or if it's a bug, or if
> > >it's something with the dvd. Any suggestions?
> > >
> > >
> > >
> > >
> > >
> > >_______________________________________________
> > >RTFM!!!  http://www.MPlayerHQ.hu/DOCS
> > >Search:  http://www.MPlayerHQ.hu/cgi-bin/htsearch
> > >http://mplayerhq.hu/mailman/listinfo/mplayer-users
> > >
> >
> >
> >
> >
> >
> > _______________________________________________
> > RTFM!!!  http://www.MPlayerHQ.hu/DOCS
> > Search:  http://www.MPlayerHQ.hu/cgi-bin/htsearch
> > http://mplayerhq.hu/mailman/listinfo/mplayer-users
> >
>
> _______________________________________________
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