[Mplayer-advusers] mplayer: mp4_mblock.c:362: getMVdata: Assertion `code >= 0' failed.

Arpi arpi at thot.banki.hu
Tue Apr 2 18:01:27 CEST 2002


Hi,

> Hi People,
> 
> Here another bugreport

1. where uis teh buggy file ?
2. why does he try to play divx4 with the very old opendivx codec?

> 
> 
> ---schnipp---
> (gdb) run -v -vo x11 duality.divx
> Starting program: /home/attila/src/mplayer/main/mplayer -v -vo x11 duality.d
> ivx
> [New Thread 1024 (LWP 3550)]
> 
> 
> MPlayer CVS-020402-12:54-2.95.4 (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 with RUNTIME CPU Detection - warning, it's not optimal! To get best
>  performance, recompile mplayer from sources with --disable-runtime-cpudetec
> tion
> Reading /home/attila/.mplayer/codecs.conf: 30 audio & 81 video codecs
> CommandLine: '-v' '-vo' 'x11' 'duality.divx'
> get_path('font/font.desc') -> '/home/attila/.mplayer/font/font.desc'
> Font /home/attila/.mplayer/font/font.desc loaded successfully! (206 chars)
> Linux RTC init error: Permission denied
> Using usleep() timing
> get_path('input.conf') -> '/home/attila/.mplayer/input.conf'
> Can't open input config file /home/attila/.mplayer/input.conf : No such file
>  or directory
> Falling back on default (hardcoded) config
> Playing duality.divx
> Can't open IFO file: No such file or directory
> Not an URL!
> File size is 25565184 bytes
> Detected AVI file format!
> list_end=0x2292
> ======= AVI Header =======
> us/frame: 33367  (fps=29.970)
> max bytes/sec: 0
> padding: 0
> MainAVIHeader.dwFlags: (272) HAS_INDEX IS_INTERLEAVED
> frames  total: 11267   initial: 0
> streams: 2
> Suggested BufferSize: 0
> Size:  640 x 272
> list_end=0x10F4
> ==> Found video stream: 0
> ======= STREAM Header =======
> Type: vids   FCC: fake (656B6166)
> Flags: 0
> Priority: 0   Language: 0
> InitialFrames: 0
> Rate: 2997/100 = 29.970
> Start: 0   Len: 11267
> Suggested BufferSize: 33422
> Quality 10000
> Sample size: 0
> found 'bih', 40 bytes of 40
> ======= VIDEO Format ======
>   biSize 40
>   biWidth 640
>   biHeight 272
>   biPlanes 1
>   biBitCount 16
>   biCompression 1482049860='DIVX'
>   biSizeImage 522240
> ===========================
> Regenerating keyframe table for DIVX 4 video
> list_end=0x2186
> ==> Found audio stream: 1
> ======= STREAM Header =======
> Type: auds   FCC:  (0)
> Flags: 0
> Priority: 0   Language: 0
> InitialFrames: 1
> Rate: 10000/1 = 10000.000
> Start: 0   Len: 3759459
> Suggested BufferSize: 5000
> Quality -1
> Sample size: 1
> found 'wf', 30 bytes of 20
> ======= WAVE Format =======
> Format Tag: 85 (0x55)
> Channels: 2
> Samplerate: 32000
> avg byte/sec: 10000
> Block align: 1
> bits/sample: 0
> cbSize: 12
> list_end=0x2292
> Broken chunk?  chunksize=1382  (id=JUNK)
> list_end=0x1830AEC
> Found movie at 0x280C - 0x1830AEC
> Reading INDEX block, 12394 chunks for 11267 frames
> Broken chunk?  chunksize=0  (id=idx1)
> Reading INDEX block, 12394 chunks for 11267 frames
> AVI index offset: 0x2808 (movi=0x280C idx0=0x4 idx1=0x1394)
> Auto-selected AVI audio ID = 1
> Auto-selected AVI video ID = 0
> AVI: Searching for audio stream (id:1)
> AVI video length=21496373
> VIDEO:  [DIVX]  640x272  16bpp  29.97 fps  457.4 kbps (55.8 kbyte/s)
> [V] filefmt:3  fourcc:0x58564944  size:640x272  fps:29.97  ftime:=0.0334
> get_path('sub/') -> '/home/attila/.mplayer/sub/'
> Detected audio codec: [mp3] drv:1 (MPEG layer-2, layer-3)
> Initializing audio codec...
> Selecting Audio Decoder: [mp3lib] MPEG layer-2, layer-3
> dec_audio: Allocating 4608 + 65536 = 70144 bytes for output buffer
> 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.
> mp3lib: made decode tables with MMX optimization
> init layer2&3 finished, tables done
> mp3lib: using MMX optimized decore!
> MPEG 1.0, Layer III, 32000 Hz 80 kbit Joint-Stereo, BPF: 360
> Channels: 2, copyright: No, original: Yes, CRC: No, emphasis: 0
> AUDIO: srate=32000  chans=2  bps=2  sfmt=0x10  ratio: 10000->128000
> 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 bits/pixel (":0.0" => local
>  display)
> ==========================================================================
> Opening Video Decoder: [odivx] Opendivx 0.48 codec
> Using MMXEXT for IDCT transform
> INFO: OpenDivX video codec init OK!
> VDec: vo config request - 640 x 272, Planar YV12  
> Movie-Aspect is undefined - no prescaling applied.
> VO: [x11] 640x272 => 640x272 Planar YV12 
> VO: Description: X11 ( XImage/Shm )
> VO: Author: Aaron Holtzman <aholtzma at ess.engr.uvic.ca>
> video_out->init(640x272->640x272,flags=0,'MPlayer',0x32315659)
> Sharing memory.
> Using MMX2 for colorspace transform
> SwScaler: using unscaled Planar YV12 -> BGR 32-bit special converter
> Detected video codec: [odivx] drv:3 prio:0 (OpenDivX (MPEG-4 v2))
> ==========================================================================
> AO: [oss] 32000Hz Stereo Signed 16-bit (Little-Endian)
> AO: Description: OSS/ioctl audio output
> AO: Author: A'rpi
> ao2: 32000 Hz  2 chans  Signed 16-bit (Little-Endian)
> audio_setup: using '/dev/dsp' dsp device
> 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 32000 Hz samplerate (requested: 32000)
> audio_setup: frags:   8/8  (4096 bytes/frag)  free:  32768
> Start playing...
> Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
> XXX initial  v_pts=0.000  a_pos=5000 (0.500) /  1   0%  0%  0.0% 0 0 0%
> mplayer: mp4_mblock.c:362: getMVdata: Assertion `code >= 0' failed.0 0%
> 
> Program received signal SIGABRT, Aborted.
> [Switching to Thread 1024 (LWP 3550)]
> 0x4034b9f1 in kill () from /lib/libc.so.6
> (gdb) bt
> #0  0x4034b9f1 in kill () from /lib/libc.so.6
> #1  0x4005fc9e in pthread_kill () from /lib/libpthread.so.0
> #2  0x4006016d in raise () from /lib/libpthread.so.0
> #3  0x4034ce51 in abort () from /lib/libc.so.6
> #4  0x403460b2 in __assert_fail () from /lib/libc.so.6
> #5  0x0818792e in getMVdata () at mp4_mblock.c:362
> #6  0x08187775 in setMV (block_num=-1) at mp4_mblock.c:284
> #7  0x081873a6 in macroblock () at mp4_mblock.c:102
> #8  0x081860bc in get_mp4picture (bmp=0xbfffe7fc "\b^8\b!", render_flag=1) a
> t mp4_picture.c:64
> #9  0x08185338 in decore_frame (stream=0x8385e08 "", length=33, bmp=0xbfffe7
> fc "\b^8\b!", render_flag=1) at decore.c:197
> #10 0x081851da in decore (handle=291, dec_opt=0, param1=0xbfffe78c, param2=0
> x0) at decore.c:126
> #11 0x080885c8 in decode (sh=0x8330930, data=0x8385e08, len=33, flags=0) at 
> vd_odivx.c:180
> #12 0x08086ffe in decode_video (video_out=0x81d6380, sh_video=0x8330930, sta
> rt=0x8385e08 "", in_size=33, drop_frame=0) at dec_video.c:165
> #13 0x0805156f in main (argc=5, argv=0xbffffaa4, envp=0xbffffabc) at mplayer
> .c:1505
> #14 0x4033b6cf in __libc_start_main () from /lib/libc.so.6
> (gdb) up 5
> #5  0x0818792e in getMVdata () at mp4_mblock.c:362
> 362             assert(code >= 0);
> (gdb) l
> 357                     return MVtab1[code].val;
> 358       }
> 359     
> 360             code -= 4; 
> 361     
> 362             assert(code >= 0);
> 363     
> 364             flushbits(MVtab2[code].len);
> 365             return MVtab2[code].val;
> 366     }
> (gdb) p code
> $1 = 6
> ---schnapp---
> 
> If you need more, let me know
> 
> 		Attila Kinali
> _______________________________________________
> Mplayer-advusers mailing list
> Mplayer-advusers at mplayerhq.hu
> http://mplayerhq.hu/mailman/listinfo/mplayer-advusers
> 
> 


A'rpi / Astral & ESP-team

--
Developer of MPlayer, the Movie Player for Linux - http://www.MPlayerHQ.hu



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