Il giorno lun, 25/05/2009 alle 22.37 +0200, Francesco Romani ha scritto: > try using -y null and letting it work. Doing like that transcode would > waste some of your CPU time and will not produce anything as output, > BUT! if you're facing the same avilib problem outlined above, you should > NOT get a segfault. Transcode should shut down cleanly. with -y null transcode exit ok
> Please provide a backtrace. Get it following the instructions here: > http://www.transcoding.org/cgi-bin/transcode?Reporting_Crashes > but use HG instead CVS!. I used the 1.1.0 from the official site and recompiled this is the backtrace gdb -q transcode (gdb) run transcode -H 10 -a 0 -x vob,null -i /dvdrip-data/CosiFanTutte_SecondoNoi/vob/001/ -w 900,50 -c 1-50 -b 128,0,2 --a52_drc_off -f 25.000 -j 0,32,0,32 -Y -20,0,-20,0 -B 47,38,8 -R 1 -y xvid4,null -o /dev/null -q 2 Starting program: /opt/transcode/bin/transcode transcode -H 10 -a 0 -x vob,null -i /dvdrip-data/CosiFanTutte_SecondoNoi/vob/001/ -w 900,50 -c 1-50 -b 128,0,2 --a52_drc_off -f 25.000 -j 0,32,0,32 -Y -20,0,-20,0 -B 47,38,8 -R 1 -y xvid4,null -o /dev/null -q 2 [Thread debugging using libthread_db enabled] [transcode] warning: unused command line argument detected (32/33) [transcode] warning: argc[32]=transcode (unused) transcode v1.1.0 (C) 2001-2003 Thomas Oestreich, 2003-2009 Transcode Team Detaching after fork from child process 11090. libdvdread: Using libdvdcss version 1.2.10 for DVD access libdvdread: Couldn't find device name. libdvdnav:DVDOpenFilePath:findDVDFile /VIDEO_TS/VIDEO_TS.IFO failed libdvdnav:DVDOpenFilePath:findDVDFile /VIDEO_TS/VIDEO_TS.BUP failed libdvdread: Can't open file VIDEO_TS.IFO. Detaching after fork from child process 11091. libdvdread: Using libdvdcss version 1.2.10 for DVD access libdvdread: Couldn't find device name. libdvdnav:DVDOpenFilePath:findDVDFile /VIDEO_TS/VIDEO_TS.IFO failed libdvdnav:DVDOpenFilePath:findDVDFile /VIDEO_TS/VIDEO_TS.BUP failed libdvdread: Can't open file VIDEO_TS.IFO. [transcode] (probe.c) V magic=0x1ba, A magic=0x1ba, V codec=0x10000, A codec=0x10001 [transcode] (probe.c) V magic=, A magic=, V codec=MPEG 2 program stream, A codec=LPCM [transcode] V: auto-probing | /dvdrip-data/CosiFanTutte_SecondoNoi/vob/001/ (OK) [transcode] V: import format | MPEG 2 program stream in (module=vob) [transcode] A: auto-probing | /dvdrip-data/CosiFanTutte_SecondoNoi/vob/001/ (OK) [transcode] A: import format | LPCM in (module=null) [framecode.c] Range: 0:00:00.1 (1) - 0:00:02.0 (50) [transcode] V: AV demux/sync | (1) sync AV at initial MPEG sequence [transcode] V: import frame | 720x576 1.25:1 encoded @ 16:9 [transcode] V: clip frame (<-) | 656x576 [transcode] V: new aspect ratio | 352x200 1.93:1 (-B) [transcode] V: clip frame (->) | 352x240 [transcode] V: bits/pixel | 0.426 [transcode] V: decoding fps,frc | 25.000,0 [transcode] V: multi-pass | (mode=1) writing data (pass 1) to divx4.log [transcode] V: video format | YUV420 (4:2:0) aka I420 [transcode] A: import format | 0x10001 LPCM [48000,16,2] 1536 kbps [transcode] A: export | disabled [transcode] V: encoding fps,frc | 25.000,3 [transcode] A: bytes per frame | 7680 (7680.000000) [transcode] A: adjustment | 0...@1000 [transcode] V: IA32/AMD64 accel | sse3 sse2 sse mmx cmove asm [transcode] encoder delay = decode=40000 encode=40000 usec [transcode] V: video buffer | 10 @ 720x576 [0x2] [transcode] A: audio buffer | 10 @ 48000x2x16 [transcode] allocating 10 framebuffers (static) [dl_loader.c] loading audio import module /opt/transcode/lib/transcode/import_null.so [New Thread 0xb7ee1ab0 (LWP 11087)] [dl_loader.c] loading video import module /opt/transcode/lib/transcode/import_vob.so [import_null.so] v0.2.0 (2002-01-19) (video) null | (audio) null [decoder.c] Capability flag 0xffffffff | 0x1 [import_vob.so] v0.6.1 (2006-05-02) (video) MPEG-2 | (audio) MPEG/AC3/PCM | (subtitle) [decoder.c] Capability flag 0x2f | 0x2 [dl_loader.c] loading audio export module /opt/transcode/lib/transcode/export_null.so [dl_loader.c] loading video export module /opt/transcode/lib/transcode/export_xvid4.so [export_null.so] v0.1.2 (2001-08-17) (video) null | (audio) null [encoder.c] audio capability flag 0xffffffff | 0x1 [export_xvid4.so] v0.0.6 (2007-08-11) (video) XviD 1.0.x series (aka API 4.0) | (audio) MPEG/AC3/PCM [encoder.c] video capability flag 0x21f | 0x2 [New Thread 0x1780b90 (LWP 11092)] [frame_threads.c] starting 1 video frame processing thread(s) [New Thread 0x2181b90 (LWP 11093)] [frame_threads.c] starting 1 audio frame processing thread(s) [New Thread 0x4f0bb90 (LWP 11094)] [import_vob.so] tccat -i "/dvdrip-data/CosiFanTutte_SecondoNoi/vob/001/" -t vob -d 3 -S 0 | tcdemux -s 0xa0 -x mpeg2 -S 0 -M 1 -d 3 | tcextract -t vob -a 0 -x mpeg2 -d 3 | tcdecode -x mpeg2 -d 3 -y yuv420p Detaching after fork from child process 11095. [tcextract] (pid=11099) starting, doing mpeg2 [New Thread 0x3f28b90 (LWP 11096)] [decoder.c] audio thread id=66227088 [tccat.c] scanning directory "/dvdrip-data/CosiFanTutte_SecondoNoi/vob/001/" [New Thread 0x2da9b90 (LWP 11101)] [tccat.c] MPEG program stream (PS) [export_xvid4.so] Trying to load shared lib /opt/transcode/lib/transcode/libxvidcore.so.4 [export_xvid4.so] Trying to load shared lib libxvidcore.so.4 [decoder.c] video thread id=47881104 [demuxer.c] (pid=11098) MPEG sequence start code in packet 000000 for PU [0] [demuxer.c] (pid=11098) processing PU [0], on at PTS=0.3085 sec [demuxer.c] (pid=11098) audio packet 000039 for PU [0] skipped (-0.0800) [demuxer.c] AV fine-tuning: 11 ms [demuxer.c] (pid=11098) audio packet 000040 for PU [0] skipped (-0.0683) [demuxer.c] (pid=11098) audio packet 000137 for PU [0] skipped (-0.0583) [demuxer.c] (pid=11098) audio packet 000144 for PU [0] skipped (-0.0483) [demuxer.c] (pid=11098) audio packet 000150 for PU [0] skipped (-0.0367) [demuxer.c] (pid=11098) audio packet 000156 for PU [0] skipped (-0.0267) [demuxer.c] (pid=11098) audio packet 000163 for PU [0] skipped (-0.0167) [decode_mpeg2.c] libmpeg2 acceleration: none (plain C) [export_xvid4.so] Loaded libxvidcore.so.4 [export_xvid4.so] warning: Error opening configuration file ./xvid4.cfg: No such file or directory [export_xvid4.so] quant_type = h263 [export_xvid4.so] motion = 6 [export_xvid4.so] chromame = 1 [export_xvid4.so] vhq = 1 [export_xvid4.so] max_bframes = 1 [export_xvid4.so] bquant_ratio = 150 [export_xvid4.so] bquant_offset = 100 [export_xvid4.so] bframe_threshold = 0 [export_xvid4.so] quarterpel = 0 [export_xvid4.so] gmc = 0 [export_xvid4.so] trellis = 0 [export_xvid4.so] packed = 0 [export_xvid4.so] closed_gop = 1 [export_xvid4.so] interlaced = 0 [export_xvid4.so] cartoon = 0 [export_xvid4.so] hqacpred = 1 [export_xvid4.so] frame_drop_ratio = 0 [export_xvid4.so] stats = 0 [export_xvid4.so] greyscale = 0 [export_xvid4.so] turbo = 0 [export_xvid4.so] full1pass = 0 [export_xvid4.so] min_iquant = 0 [export_xvid4.so] max_iquant = 0 [export_xvid4.so] min_pquant = 0 [export_xvid4.so] max_pquant = 0 [export_xvid4.so] min_bquant = 0 [export_xvid4.so] max_bquant = 0 [export_xvid4.so] quant_intra_matrix = (null) [export_xvid4.so] quant_inter_matrix = (null) [export_xvid4.so] reaction_delay_factor = 0 [export_xvid4.so] averaging_period = 0 [export_xvid4.so] buffer = 0 [export_xvid4.so] keyframe_boost = 0 [export_xvid4.so] curve_compression_high = 0 [export_xvid4.so] curve_compression_low = 0 [export_xvid4.so] overflow_control_strength = 0 [export_xvid4.so] max_overflow_improvement = 0 [export_xvid4.so] max_overflow_degradation = 0 [export_xvid4.so] kfreduction = 0 [export_xvid4.so] kfthreshold = 0 [export_xvid4.so] container_frame_overhead = 0 [export_xvid4.so] Using AVI output [demuxer.c] (pid=11098) AV sync established for PU [0] at PTS=0.3019 (-0.0067) [encoder.c] Delaying audio [encoder-buffer.c] (2) A pointer done. Cloned: (16)0:01, ( 9| 0| 11) [encoder.c] encoder closed5.25 fps, 100.0%, ETA: 0:00:00, ( 9| 0| 11) [Thread 0x3f28b90 (LWP 11096) exited] [Thread 0x2181b90 (LWP 11093) exited] [Thread 0x4f0bb90 (LWP 11094) exited] [decoder.c] cancelling the import threads [decoder.c] video thread exit (ret_code=0) (status_code=0) [Thread 0x2da9b90 (LWP 11101) exited] [decoder.c] audio thread exit (ret_code=0) (status_code=0) clean up | frame threads |[decoder.c] unloading audio import module [decoder.c] unloading video import module [encoder.c] unloading export modules Program received signal SIGSEGV, Segmentation fault. 0x001a43b4 in ?? () from /lib/libselinux.so.1 Missing separate debuginfos, use: debuginfo-install e2fsprogs.i386 faac.i386 faad2.i386 ffmpeg.i386 freeglut.i386 gcc.i386 glibc.i686 gpac.i386 gsm.i386 keyutils.i386 krb5.i386 lame.i386 libICE.i386 libSM.i386 libX11.i386 libXau.i386 libXdmcp.i386 libXext.i386 libXxf86vm.i386 libmp4v2.i386 libogg.i386 liboil.i386 libselinux.i386 libtheora.i386 libvorbis.i386 libxcb.i386 mesa.i386 openssl.i686 schroedinger.i386 x264.i386 xvidcore.i386 zlib.i386 (gdb) where #0 0x001a43b4 in ?? () from /lib/libselinux.so.1 #1 0x0019d5ce in ?? () from /lib/libselinux.so.1 #2 0x00195c18 in selinux_file_context_cmp () from /lib/libselinux.so.1 #3 0x001aced4 in selinux_file_context_cmp () from /lib/libselinux.so.1 #4 0x08cda110 in ?? () #5 0xbfe014c8 in ?? () #6 0x00195bba in selinux_file_context_cmp () from /lib/libselinux.so.1 #7 0x001acff4 in selinux_file_context_cmp () from /lib/libselinux.so.1 #8 0x08cdbde0 in ?? () #9 0xbfe014d8 in ?? () #10 0x001a5d90 in _fini () from /lib/libselinux.so.1 Backtrace stopped: frame did not save the PC (gdb) bt full #0 0x001a43b4 in ?? () from /lib/libselinux.so.1 No symbol table info available. #1 0x0019d5ce in ?? () from /lib/libselinux.so.1 No symbol table info available. #2 0x00195c18 in selinux_file_context_cmp () from /lib/libselinux.so.1 No symbol table info available. #3 0x001aced4 in selinux_file_context_cmp () from /lib/libselinux.so.1 No symbol table info available. #4 0x08cda110 in ?? () No symbol table info available. #5 0xbfe014c8 in ?? () No symbol table info available. #6 0x00195bba in selinux_file_context_cmp () from /lib/libselinux.so.1 No symbol table info available. #7 0x001acff4 in selinux_file_context_cmp () from /lib/libselinux.so.1 No symbol table info available. #8 0x08cdbde0 in ?? () No symbol table info available. #9 0xbfe014d8 in ?? () No symbol table info available. #10 0x001a5d90 in _fini () from /lib/libselinux.so.1 No symbol table info available. Backtrace stopped: frame did not save the PC (gdb) disass $pc-32 $pc+32 Dump of assembler code from 0x1a4394 to 0x1a43d4: 0x001a4394: in (%dx),%al 0x001a4395: sbb %cl,-0x361707a3(%ecx) 0x001a439b: sbb %bh,%bh 0x001a439d: incl 0x8c56c3(%ecx) 0x001a43a3: add %cl,-0x7c72038b(%ecx) 0x001a43a9: sar %bh 0x001a43ab: (bad) 0x001a43ac: ljmp *<internal disassembler error> 0x001a43ae: sub (%edi,%edi,8),%dl 0x001a43b1: decl 0x40808bc6(%ecx) 0x001a43b7: add %al,(%eax) 0x001a43b9: add %cl,0x3ae82404(%ecx) 0x001a43bf: adc %edi,%edi 0x001a43c1: decl 0x3c86(%ebx) 0x001a43c7: add %cl,0x2ce82404(%ecx) 0x001a43cd: adc %edi,%edi 0x001a43cf: decl 0x4486(%ebx) End of assembler dump.
