January 2012 - FFmpeg-trac - lists.ffmpeg.org

#322(FFmpeg:new): FPE in ffmpeg when decoding ogg file
by FFmpeg 04 Jan '12

04 Jan '12

#322: FPE in ffmpeg when decoding ogg file -------------------------+--------------------- Reporter: cehoyos | Owner: michael Type: defect | Status: new Priority: normal | Component: FFmpeg Version: git-master | Keywords: Blocked By: | Blocking: Reproduced: 0 | Analyzed: 0 -------------------------+--------------------- The sample from ticket #316 still causes a crash: {{{ (gdb) r -i multi2.ogg -f null - ffmpeg version N-31094-g8c0cbb0, Copyright (c) 2000-2011 the FFmpeg developers built on Jun 30 2011 08:31:56 with gcc 4.5.3 configuration: --cc='/usr/local/gcc-4.5.3/bin/gcc -m32' libavutil 51. 10. 0 / 51. 10. 0 libavcodec 53. 7. 0 / 53. 7. 0 libavformat 53. 4. 0 / 53. 4. 0 libavdevice 53. 2. 0 / 53. 2. 0 libavfilter 2. 24. 0 / 2. 24. 0 libswscale 2. 0. 0 / 2. 0. 0 [theora @ 0x8c6b2a0] 7 bits left in packet 82 Input #0, ogg, from 'multi2.ogg': Duration: 00:00:00.-40, start: 0.000000, bitrate: -3494 kb/s Stream #0.0: Video: theora, yuv420p, 320x240, 5 tbr, 5 tbn, 5 tbc [buffer @ 0x8c6a7c0] w:320 h:240 pixfmt:yuv420p tb:1/1000000 sar:0/1 sws_param: [theora @ 0x8c6b2a0] 7 bits left in packet 82 Output #0, null, to 'pipe:': Metadata: encoder : Lavf53.4.0 Stream #0.0: Video: rawvideo, yuv420p, 320x240, q=2-31, 200 kb/s, 90k tbn, 5 tbc Stream mapping: Stream #0.0 -> #0.0 Press [q] to stop, [?] for help [theora @ 0x8c6b2a0] Header packet passed to frame decoder, skipping Error while decoding stream #0.0 Error while decoding stream #0.0s Error while decoding stream #0.0s Error while decoding stream #0.0s Last message repeated 3 times [theora @ 0x8c6b2a0] Invalid partially coded superblock run length [theora @ 0x8c6b2a0] error in unpack_superblocks Error while decoding stream #0.0 [theora @ 0x8c6b2a0] Invalid fully coded superblock run length [theora @ 0x8c6b2a0] error in unpack_superblocks Error while decoding stream #0.0 [theora @ 0x8c6b2a0] Warning, unsupported keyframe coding type?! [theora @ 0x8c6b2a0] error in unpack_block_qpis Error while decoding stream #0.0 [theora @ 0x8c6b2a0] Header packet passed to frame decoder, skipping Error while decoding stream #0.0 [theora @ 0x8c6b2a0] error in unpack_block_qpis Error while decoding stream #0.0 [theora @ 0x8c6b2a0] Invalid partially coded superblock run length [theora @ 0x8c6b2a0] error in unpack_superblocks Error while decoding stream #0.0 [theora @ 0x8c6b2a0] Header packet passed to frame decoder, skipping Error while decoding stream #0.0 Error while decoding stream #0.0s Error while decoding stream #0.0s Last message repeated 2 times [theora @ 0x8c6b2a0] Warning, unsupported keyframe coding type?! Program received signal SIGFPE, Arithmetic exception. 0x085bc9f3 in __udivmoddi4 (rp=0x0, d=0, n=1000000) at ../../.././libgcc/../gcc/libgcc2.c:895 895 d0 = 1 / d0; /* Divide intentionally by zero. */ (gdb) bt #0 0x085bc9f3 in __udivmoddi4 (rp=0x0, d=0, n=1000000) at ../../.././libgcc/../gcc/libgcc2.c:895 #1 __divdi3 (rp=0x0, d=0, n=1000000) at ../../.././libgcc/../gcc/libgcc2.c:1093 #2 0x0805043d in output_packet (ist=0x8c70900, ist_index=0, ost_table=0x8c648a0, nb_ostreams=1, pkt=0xffffcdc0) at ffmpeg.c:1599 #3 0x08053a0f in transcode (nb_output_files=1, input_files=0x8c70948, nb_input_files=1, stream_maps=0x0, nb_stream_maps=0, output_files=0x870a9c0) at ffmpeg.c:2780 #4 0x08058c85 in main (argc=<value optimized out>, argv=<value optimized out>) at ffmpeg.c:4578 }}} -- Ticket URL: <https://avcodec.org/trac/ffmpeg/ticket/322> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#870(FFmpeg:new): Transcoding a file. Is this output actually an error?
by FFmpeg 04 Jan '12

04 Jan '12

#870: Transcoding a file. Is this output actually an error? ----------------------------------+-------------------------------------- Reporter: himanshu | Type: defect Status: new | Priority: normal Component: FFmpeg | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+-------------------------------------- Hi Team, I am trying to transcode a file. And getting the following output, while integrating with the application I am getting this as an error output. The confusion here is: 1. Is there a problem with the audio file (attached the original one)? 2. FFMpeg is returning a non-zero value by mistake. I am attaching the original audio file for your reference. C:\Users\himanshu.bhardwaj>ffmpeg -y -i _contents.wav -acodec pcm_mulaw output.wav ffmpeg version N-31548-g78accb8, Copyright (c) 2000-2011 the FFmpeg developers built on Jul 17 2011 22:41:27 with gcc 4.6.1 configuration: --enable-gpl --enable-version3 --enable-memalign-hack --enable-runtime- cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable- libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-libmp3lame--enable-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable- libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable- libxvid --enable-zlib libavutil 51. 11. 0 / 51. 11. 0 libavcodec 53. 8. 0 / 53. 8. 0 libavformat 53. 6. 0 / 53. 6. 0 libavdevice 53. 2. 0 / 53. 2. 0 libavfilter 2. 27. 0 / 2. 27. 0 libswscale 2. 0. 0 / 2. 0. 0 libpostproc 51. 2. 0 / 51. 2. 0 [wav @ 000000000028EEE0] max_analyze_duration 5000000 reached at 5120000 Input #0, wav, from '_contents.wav': Duration: 00:00:15.44, bitrate: 64 kb/s Stream #0.0: Audio: pcm_mulaw, 8000 Hz, 1 channels, s16, 64 kb/s Output #0, wav, to 'output.wav': Metadata: encoder : Lavf53.6.0 Stream #0.0: Audio: pcm_mulaw, 8000 Hz, 1 channels, s16, 64 kb/s Stream mapping: Stream #0.0 -> #0.0 Press [q] to stop, [?] for help size= 121kB time=00:00:15.44 bitrate= 64.0kbits/s video:0kB audio:121kB global headers:0kB muxing overhead 0.045335% -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/870> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#793(FFmpeg:new): zzuf .tgv crashes FFMPEG
by FFmpeg 04 Jan '12

04 Jan '12

#793: zzuf .tgv crashes FFMPEG -------------------------------------+------------------------------------- Reporter: | Type: defect oanastratulat | Priority: important Status: new | Version: git- Component: FFmpeg | master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- ==24745== Memcheck, a memory error detector ==24745== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al. ==24745== Using Valgrind-3.6.1-Debian and LibVEX; rerun with -h for copyright info ==24745== Command: ffmpeg -i corruptfile -f null - ==24745== ffmpeg version N-35936-gaf3f2a8, Copyright (c) 2000-2011 the FFmpeg developers built on Dec 19 2011 00:07:16 with gcc 4.6.1 configuration: libavutil 51. 32. 0 / 51. 32. 0 libavcodec 53. 46. 0 / 53. 46. 0 libavformat 53. 26. 0 / 53. 26. 0 libavdevice 53. 4. 0 / 53. 4. 0 libavfilter 2. 53. 0 / 2. 53. 0 libswscale 2. 1. 0 / 2. 1. 0 ==24745== ==24745== Process terminating with default action of signal 8 (SIGFPE) ==24745== Integer divide by zero at address 0x4035F4B0B ==24745== at 0x481DDC: ??? (in /usr/local/bin/ffmpeg) ==24745== by 0x4FCE2E: ??? (in /usr/local/bin/ffmpeg) ==24745== by 0x4FDC86: ??? (in /usr/local/bin/ffmpeg) ==24745== by 0x4FF790: ??? (in /usr/local/bin/ffmpeg) ==24745== by 0x4427CB: ??? (in /usr/local/bin/ffmpeg) ==24745== by 0x446620: ??? (in /usr/local/bin/ffmpeg) ==24745== by 0x446876: ??? (in /usr/local/bin/ffmpeg) ==24745== by 0x438B5C: ??? (in /usr/local/bin/ffmpeg) ==24745== by 0x52F130C: (below main) (libc-start.c:226) ==24745== ==24745== HEAP SUMMARY: ==24745== in use at exit: 189,640 bytes in 23 blocks ==24745== total heap usage: 30 allocs, 7 frees, 224,560 bytes allocated ==24745== ==24745== LEAK SUMMARY: ==24745== definitely lost: 0 bytes in 0 blocks ==24745== indirectly lost: 0 bytes in 0 blocks ==24745== possibly lost: 0 bytes in 0 blocks ==24745== still reachable: 189,640 bytes in 23 blocks ==24745== suppressed: 0 bytes in 0 blocks ==24745== Rerun with --leak-check=full to see details of leaked memory ==24745== ==24745== For counts of detected and suppressed errors, rerun with: -v ==24745== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 4 from 4) -- Ticket URL: <http://ffmpeg.org/trac/ffmpeg/ticket/793> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #10(avformat:closed): rtsp method PLAY fails (status_code = 400) with some locales (non-English like)
by FFmpeg 03 Jan '12

03 Jan '12

#10: rtsp method PLAY fails (status_code = 400) with some locales (non-English like) --------------------------------+------------------------------------ Reporter: navi | Owner: michael Type: defect | Status: closed Priority: normal | Component: avformat Version: | Resolution: fixed Keywords: rtsp | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | --------------------------------+------------------------------------ Comment (by hanna29): Zastanawiasz się jakie są granice ludzkich możliwości? Pewnie interesują Cię [http://rekordyguinessa.pl/rekordy-guinessa-zwierzat/ zwierzęta ciekawostki]. Słyszałeś o popularnej na całym świecie księdze rekordów i chciałbyś zobaczyć przykładowe [http://rekordyguinessa.pl/ ciekawostki ze swiata]. Pragniemy serdecznie zaprosić Cię na naszą stronę WWW na której znajdziesz informacje związane z [http://rekordyguinessa.pl/ksiega- rekordow-guinessa/ księga guinessa rekordy], a więc biciem rekordów Guinnessa! Sprawdź nasze rekordy Guinnessa. -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/10#comment:4> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#670(undetermined:new): Does ffmpeg support key frame alignment when creating files for multi-bitrate streaming????
by FFmpeg 03 Jan '12

03 Jan '12

#670: Does ffmpeg support key frame alignment when creating files for multi- bitrate streaming???? -------------------------------------+------------------------------------- Reporter: asbro | Type: Status: new | enhancement Component: | Priority: normal undetermined | Version: Keywords: | unspecified Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- Does ffmpeg support key frame alignment when creating files for multi- bitrate streaming???? -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/670> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#865(undetermined:new): sunras: support 8bpp grayscale
by FFmpeg 03 Jan '12

03 Jan '12

#865: sunras: support 8bpp grayscale -------------------------------------+------------------------------------- Reporter: ami_stuff | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- {{{ C:\>ffmpeg -i gray.ras out.bmp ffmpeg version N-36193-gf514695, Copyright (c) 2000-2011 the FFmpeg developers built on Dec 26 2011 17:50:37 with gcc 4.6.2 configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-ru ntime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable- libope ncore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable- libgsm --en able-libmp3lame --enable-libopenjpeg --enable-librtmp --enable- libschroedinger - -enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo- amrwben c --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable- libxvid --enable-zlib libavutil 51. 33.100 / 51. 33.100 libavcodec 53. 48.100 / 53. 48.100 libavformat 53. 28.100 / 53. 28.100 libavdevice 53. 4.100 / 53. 4.100 libavfilter 2. 54.100 / 2. 54.100 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 5.100 / 0. 5.100 libpostproc 51. 2.100 / 51. 2.100 [sunrast @ 02645B60] colormap expected Input #0, image2, from 'gray.ras': Duration: 00:00:00.04, start: 0.000000, bitrate: N/A Stream #0:0: Video: sunrast, pal8, 1024x768, 25 tbr, 25 tbn, 25 tbc [buffer @ 020F1340] w:1024 h:768 pixfmt:pal8 tb:1/1000000 sar:0/1 sws_param: Output #0, image2, to 'out.bmp': Metadata: encoder : Lavf53.28.100 Stream #0:0: Video: bmp, pal8, 1024x768, q=2-31, 200 kb/s, 90k tbn, 25 tbc Stream mapping: Stream #0:0 -> #0:0 (sunrast -> bmp) Press [q] to stop, [?] for help [sunrast @ 02645B60] colormap expected Error while decoding stream #0:0 frame= 0 fps= 0 q=0.0 Lsize= 0kB time=00:00:00.00 bitrate= 0.0kbits/ s video:0kB audio:0kB global headers:0kB muxing overhead -1.#IND00% Output file is empty, nothing was encoded (check -ss / -t / -frames parameters i f used) }}} hack attached (I don't know how to identify if 8bpp file is in grayscale mode) -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/865> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#834(undetermined:new): jpeg doesn't decode correctly
by FFmpeg 03 Jan '12

03 Jan '12

#834: jpeg doesn't decode correctly -------------------------------------+------------------------------------- Reporter: ami_stuff | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- {{{ New Revision: 19341 Log: mjpegdec: check that the coded dc_index and ac_index have a valid associated VLC table. Removes some disabled dc_index/ac_index checking code that seems to have had some undocumented issues and should not really be necessary anymore now. Fixes from issue 1240 the files mjpeg/smclockmjpeg.avi.1.10 and mjpeg/smclockmjpeg.avi.1.171. Modified: trunk/libavcodec/mjpegdec.c Modified: trunk/libavcodec/mjpegdec.c ============================================================================== --- trunk/libavcodec/mjpegdec.c Sat Jul 4 10:18:03 2009 (r19340) +++ trunk/libavcodec/mjpegdec.c Sat Jul 4 14:54:36 2009 (r19341) @@ -922,24 +922,8 @@ int ff_mjpeg_decode_sos(MJpegDecodeConte if (s->dc_index[i] < 0 || s->ac_index[i] < 0 || s->dc_index[i] >= 4 || s->ac_index[i] >= 4) goto out_of_range; -#if 0 //buggy - switch(s->start_code) - { - case SOF0: - if (dc_index[i] > 1 || ac_index[i] > 1) - goto out_of_range; - break; - case SOF1: - case SOF2: - if (dc_index[i] > 3 || ac_index[i] > 3) - goto out_of_range; - break; - case SOF3: - if (dc_index[i] > 3 || ac_index[i] != 0) - goto out_of_range; - break; - } -#endif + if (!s->vlcs[0][s->dc_index[i]].table || !s->vlcs[1][s->ac_index[i]].table) + goto out_of_range; } predictor= get_bits(&s->gb, 8); /* JPEG Ss / lossless JPEG predictor /JPEG-LS NEAR */ }}} {{{ C:\>ffmpeg -i 123.jpg h.bmp ffmpeg version N-36088-gdd1fb65, Copyright (c) 2000-2011 the FFmpeg developers built on Dec 22 2011 12:39:23 with gcc 4.6.2 configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-ru ntime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable- libope ncore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable- libgsm --en able-libmp3lame --enable-libopenjpeg --enable-librtmp --enable- libschroedinger - -enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo- amrwben c --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable- libxvid --enable-zlib libavutil 51. 32.100 / 51. 32.100 libavcodec 53. 47.100 / 53. 47.100 libavformat 53. 28.100 / 53. 28.100 libavdevice 53. 4.100 / 53. 4.100 libavfilter 2. 53. 0 / 2. 53. 0 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 5.100 / 0. 0.100 libpostproc 51. 2.100 / 51. 2.100 [mjpeg @ 02645B60] decode_sos: ac/dc index out of range Last message repeated 1 times Input #0, image2, from '123.jpg': Duration: 00:00:00.04, start: 0.000000, bitrate: N/A Stream #0:0: Video: mjpeg, yuvj420p, 736x584 [SAR 28:28 DAR 92:73], 25 tbr, 25 tbn, 25 tbc Incompatible pixel format 'yuvj420p' for codec 'bmp', auto-selecting format 'bgr 24' [buffer @ 020F18C0] w:736 h:584 pixfmt:yuvj420p tb:1/1000000 sar:28/28 sws_param : [buffersink @ 020F1B40] auto-inserting filter 'auto-inserted scale 0' between th e filter 'src' and the filter 'out' [scale @ 020F1FC0] w:736 h:584 fmt:yuvj420p -> w:736 h:584 fmt:bgr24 flags:0x4 Output #0, image2, to 'h.bmp': Metadata: encoder : Lavf53.28.100 Stream #0:0: Video: bmp, bgr24, 736x584 [SAR 1:1 DAR 92:73], q=2-31, 200 kb/ s, 90k tbn, 25 tbc Stream mapping: Stream #0:0 -> #0:0 (mjpeg -> bmp) Press [q] to stop, [?] for help [mjpeg @ 02645B60] decode_sos: ac/dc index out of range Last message repeated 1 times frame= 1 fps= 0 q=0.0 Lsize= 0kB time=00:00:00.04 bitrate= 0.0kbits/ s video:1259kB audio:0kB global headers:0kB muxing overhead -100.000000% }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/834> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#860(undetermined:new): qt jpeg2000 regression
by FFmpeg 03 Jan '12

03 Jan '12

#860: qt jpeg2000 regression -------------------------------------+------------------------------------- Reporter: ami_stuff | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- {{{ yuv pixel formats support in openjpeg decoder + 10bit support authorAlex Zhukov <zhukov.alex(a)gmail.com> Mon, 21 Nov 2011 15:06:12 +0100 (06:06 -0800) committerMichael Niedermayer <michaelni(a)gmx.at> Thu, 24 Nov 2011 21:51:15 +0100 (21:51 +0100) }}} http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=eb511ef6363af8df6f842b… {{{ C:\>ffmpeg -i jpeg2000.mov -vcodec msmpeg4v2 -an out.avi ffmpeg version N-36193-gf514695, Copyright (c) 2000-2011 the FFmpeg developers built on Dec 26 2011 17:50:37 with gcc 4.6.2 configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-ru ntime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable- libope ncore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable- libgsm --en able-libmp3lame --enable-libopenjpeg --enable-librtmp --enable- libschroedinger - -enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo- amrwben c --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable- libxvid --enable-zlib libavutil 51. 33.100 / 51. 33.100 libavcodec 53. 48.100 / 53. 48.100 libavformat 53. 28.100 / 53. 28.100 libavdevice 53. 4.100 / 53. 4.100 libavfilter 2. 54.100 / 2. 54.100 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 5.100 / 0. 5.100 libpostproc 51. 2.100 / 51. 2.100 [libopenjpeg @ 02645D40] unsupported pixel size 4 Seems stream 1 codec frame rate differs from container frame rate: 1000000.00 (1 000000/1) -> 23.97 (500000/20859) Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'jpeg2000.mov': Metadata: major_brand : qt minor_version : 537199360 compatible_brands: qt creation_time : 2009-11-06 22:35:38 Duration: 00:00:12.64, start: 0.000000, bitrate: 4807 kb/s Stream #0:0(eng): Audio: adpcm_ima_qt (ima4 / 0x34616D69), 44100 Hz, stereo, s16, 352 kb/s Metadata: creation_time : 2009-11-06 22:35:38 handler_name : &Procedura obs│ugi skrˇtˇw danych Apple Stream #0:1(eng): Video: j2k (mjp2 / 0x32706A6D), rgba, 320x240, 4430 kb/s, 23.97 fps, 23.97 tbr, 1000k tbn, 1000k tbc Metadata: creation_time : 2009-11-06 22:35:38 handler_name : &Procedura obs│ugi skrˇtˇw danych Apple Incompatible pixel format 'rgba' for codec 'msmpeg4v2', auto-selecting format 'y uv420p' [buffer @ 020FC4E0] w:320 h:240 pixfmt:rgba tb:1/1000000 sar:0/1 sws_param: [buffersink @ 020FC760] auto-inserting filter 'auto-inserted scale 0' between th e filter 'src' and the filter 'out' [scale @ 020FCDA0] w:320 h:240 fmt:rgba -> w:320 h:240 fmt:yuv420p flags:0x4 Output #0, avi, to 'out.avi': Metadata: major_brand : qt minor_version : 537199360 compatible_brands: qt creation_time : 2009-11-06 22:35:38 ISFT : Lavf53.28.100 Stream #0:0(eng): Video: msmpeg4v2 (MP42 / 0x3234504D), yuv420p, 320x240, q= 2-31, 200 kb/s, 23.97 tbn, 23.97 tbc Metadata: creation_time : 2009-11-06 22:35:38 handler_name : &Procedura obs│ugi skrˇtˇw danych Apple Stream mapping: Stream #0:1 -> #0:0 (libopenjpeg -> msmpeg4v2) Press [q] to stop, [?] for help [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 frame= 0 fps= 0 q=0.0 size= 6kB time=00:00:00.00 bitrate= 0.0kbits/s unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 frame= 0 fps= 0 q=0.0 size= 6kB time=00:00:00.00 bitrate= 0.0kbits/s unsupported pixel size 4 Error while decoding stream #0:1 [libopenjpeg @ 02645D40] unsupported pixel size 4 Error while decoding stream #0:1 unsupported pixel size 4 Error while decoding stream #0:1 frame= 0 fps= 0 q=0.0 Lsize= 6kB time=00:00:00.00 bitrate= 0.0kbits/ s video:0kB audio:0kB global headers:0kB muxing overhead 1.#INF00% Output file is empty, nothing was encoded (check -ss / -t / -frames parameters i f used) Received signal 2: terminating. }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/860> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#855(undetermined:new): ljpeg: support correctly 8/16 bit grayscale
by FFmpeg 02 Jan '12

02 Jan '12

#855: ljpeg: support correctly 8/16 bit grayscale -------------------------------------+------------------------------------- Reporter: ami_stuff | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- {{{ C:\>ffmpeg -i 8.jpg ffmpeg version N-36193-gf514695, Copyright (c) 2000-2011 the FFmpeg developers built on Dec 26 2011 17:50:37 with gcc 4.6.2 configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-ru ntime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable- libope ncore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable- libgsm --en able-libmp3lame --enable-libopenjpeg --enable-librtmp --enable- libschroedinger - -enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo- amrwben c --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable- libxvid --enable-zlib libavutil 51. 33.100 / 51. 33.100 libavcodec 53. 48.100 / 53. 48.100 libavformat 53. 28.100 / 53. 28.100 libavdevice 53. 4.100 / 53. 4.100 libavfilter 2. 54.100 / 2. 54.100 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 5.100 / 0. 5.100 libpostproc 51. 2.100 / 51. 2.100 [mjpeg @ 02645B60] mjpeg_decode_dc: bad vlc: 0:0 (020E9A68) Input #0, image2, from '8.jpg': Duration: 00:00:00.04, start: 0.000000, bitrate: N/A Stream #0:0: Video: mjpeg, gray, 640x480 [SAR 96:96 DAR 4:3], 25 tbr, 25 tbn , 25 tbc At least one output file must be specified }}} {{{ C:\>ffmpeg -i 16.jpg ffmpeg version N-36193-gf514695, Copyright (c) 2000-2011 the FFmpeg developers built on Dec 26 2011 17:50:37 with gcc 4.6.2 configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-ru ntime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable- libope ncore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable- libgsm --en able-libmp3lame --enable-libopenjpeg --enable-librtmp --enable- libschroedinger - -enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo- amrwben c --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable- libxvid --enable-zlib libavutil 51. 33.100 / 51. 33.100 libavcodec 53. 48.100 / 53. 48.100 libavformat 53. 28.100 / 53. 28.100 libavdevice 53. 4.100 / 53. 4.100 libavfilter 2. 54.100 / 2. 54.100 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 5.100 / 0. 5.100 libpostproc 51. 2.100 / 51. 2.100 [mjpeg @ 02645B60] mjpeg_decode_dc: bad vlc: 0:0 (020E9A68) Input #0, image2, from '16.jpg': Duration: 00:00:00.04, start: 0.000000, bitrate: N/A Stream #0:0: Video: mjpeg, gray, 640x480 [SAR 96:96 DAR 4:3], 25 tbr, 25 tbn , 25 tbc At least one output file must be specified }}} -- Ticket URL: <http://ffmpeg.org/trac/ffmpeg/ticket/855> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#856(undetermined:new): ljpeg: support/reject non-interleaved files
by FFmpeg 02 Jan '12

02 Jan '12

#856: ljpeg: support/reject non-interleaved files -------------------------------------+------------------------------------- Reporter: ami_stuff | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- {{{ C:\>ffmpeg -i nint.jpg ffmpeg version N-36193-gf514695, Copyright (c) 2000-2011 the FFmpeg developers built on Dec 26 2011 17:50:37 with gcc 4.6.2 configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-ru ntime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable- libope ncore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable- libgsm --en able-libmp3lame --enable-libopenjpeg --enable-librtmp --enable- libschroedinger - -enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo- amrwben c --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable- libxvid --enable-zlib libavutil 51. 33.100 / 51. 33.100 libavcodec 53. 48.100 / 53. 48.100 libavformat 53. 28.100 / 53. 28.100 libavdevice 53. 4.100 / 53. 4.100 libavfilter 2. 54.100 / 2. 54.100 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 5.100 / 0. 5.100 libpostproc 51. 2.100 / 51. 2.100 [mjpeg @ 02645B60] mjpeg_decode_dc: bad vlc: 0:0 (020E9A68) Last message repeated 2 times Input #0, image2, from 'nint.jpg': Duration: 00:00:00.04, start: 0.000000, bitrate: N/A Stream #0:0: Video: mjpeg, bgr24, 640x480, 25 tbr, 25 tbn, 25 tbc At least one output file must be specified }}} -- Ticket URL: <http://ffmpeg.org/trac/ffmpeg/ticket/856> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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