September 2013 - FFmpeg-trac - lists.ffmpeg.org

#536(FFmpeg:new): WTV MUX - Cannot consume AAC audio or H.264 video...
by FFmpeg 24 Dec '13

24 Dec '13

#536: WTV MUX - Cannot consume AAC audio or H.264 video... -------------------------------------+------------------------------------- Reporter: ianken | Owner: michael Type: | Status: new enhancement | Component: FFmpeg Priority: normal | Keywords: wtv mux Version: | h.264 aac unspecified | Blocking: Blocked By: | Analyzed by developer: 0 Reproduced by developer: 0 | -------------------------------------+------------------------------------- H.264 and AAC are supported in WTV. One of the main reasons MSFT moved to WTV was to support these formats (required for ISDB-T). -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/536> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#2835(undetermined:new): FFMPEG created WTV files stop working with Microsoft Update KB2670838
by FFmpeg 24 Dec '13

24 Dec '13

#2835: FFMPEG created WTV files stop working with Microsoft Update KB2670838 -------------------------------------+------------------------------------- Reporter: ramitbhalla | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: WTV files created by ffmpeg stop playing in WMP and Windows MCE when Microsoft Windows Update KB2670838 is installed. However MCE created WTV files continue to play fine, only ffmpeg created WTV file don't play. When KB2670838 update is UnInstalled, MCE and WMP are able to play ffmpeg created WTV files. I understand WTV is a closed format but is there any way to know why MCE created WTV files play but ffmpeg created WTV files don't play? -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2835> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

1 9

#2078(undetermined:new): FFMPEG created WTV files cannot be fast forwarded or fast rewound in Windows Media Center
by FFmpeg 23 Dec '13

23 Dec '13

#2078: FFMPEG created WTV files cannot be fast forwarded or fast rewound in Windows Media Center -------------------------------------+------------------------------------- Reporter: ramitbhalla | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: Any WTV file created by FFMPEG, they can be seeked directly in MCE but when one tries toe fast forward or rewind (using the FF and RW buttons on the remote or the console) it does not go beyond at best 1 FF or 1 RW. i.e. WTV files recorded by MCE one can press the FF button upto 4 times to get 4x fast forward. Files created by FFMPEG sometimes get 1x FF and never go beyond 1x FF, it just returns to normal play. This happens with any WTV file, so you can take any file you have in your archive and remux it to wtv and see the results. something as simple as: ffmpeg -i test.ts -c copy test.wtv I'm not uploading a sample since it can be reproduced with any file remuxed to WTV. -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2078> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#1485(avformat:new): Support for Quicktime CLEF/TAPT atoms
by FFmpeg 21 Dec '13

21 Dec '13

#1485: Support for Quicktime CLEF/TAPT atoms ----------------------------------+--------------------------------------- Reporter: brams | Type: enhancement Status: new | Priority: normal Component: avformat | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+--------------------------------------- FFmpeg does not currently support the Quicktime CLEF (Track Clean Aperture Dimensions) and TAPT (Track Aperture Mode Dimensions) atoms. (See https://developer.apple.com/library/mac/#documentation/QuickTime/QTFF/QTFFC…) These atoms are necessary for detecting the correct dimensions for some videos, since they take precedence in Quicktime over the normal TKHD (track header) width/height and over the track PASP (pixel aspect ratio). The attached patch adds support for these atoms. I can provide a sample video if desired. -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1485> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

1 7

#2522(undetermined:new): Give ffmpeg (better) mp4 chapter editing support
by FFmpeg 21 Dec '13

21 Dec '13

#2522: Give ffmpeg (better) mp4 chapter editing support -------------------------------------+------------------------------------- Reporter: otters | Type: Status: new | enhancement Component: | Priority: normal undetermined | Version: 1.2 Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- It would be cool to either 1. merge chaptered mpeg-4 files (m4b, etc.) and have the chapters + chapter offsets automatically adjusted 2. be able to do #1 manually. If I merge two m4bs right now, the resultant file has the length and chapters of the first. {{{ $ ffmpeg -i 04\ Harry\ Potter\ and\ the\ Goblet\ of\ Fire,\ Part\ 1.m4b -i 05\ Harry\ Potter\ and\ the\ Goblet\ of\ Fire,\ Part\ 2.m4b -y output.m4a ffmpeg version 1.2 Copyright (c) 2000-2013 the FFmpeg developers built on Apr 30 2013 13:13:33 with Apple LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn) configuration: --prefix=/usr/local/Cellar/ffmpeg/1.2 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-avresample --enable-vda --cc=cc --host- cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable- libmp3lame --enable-libxvid libavutil 52. 18.100 / 52. 18.100 libavcodec 54. 92.100 / 54. 92.100 libavformat 54. 63.104 / 54. 63.104 libavdevice 54. 3.103 / 54. 3.103 libavfilter 3. 42.103 / 3. 42.103 libswscale 2. 2.100 / 2. 2.100 libswresample 0. 17.102 / 0. 17.102 libpostproc 52. 2.100 / 52. 2.100 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fb7f4015a00] stream 0, timescale not set [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fb7f4015a00] max_analyze_duration 5000000 reached at 5015510 microseconds Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '04 Harry Potter and the Goblet of Fire, Part 1.m4b': Metadata: major_brand : mp42 minor_version : 1 compatible_brands: mp42mp41 creation_time : 2013-04-30 17:05:28 title : Harry Potter and the Goblet of Fire, Part 1 track : 4/12 album : Harry Potter genre : Audiobooks artist : J. K. Rowling encoder : Audiobook Builder 1.5.3 (www.splasm.com) QuickTime 7.7.1 media_type : 2 Duration: 12:40:14.85, start: 0.000000, bitrate: 301 kb/s Chapter #0.0: start 0.000000, end 1616.706667 Metadata: title : The Riddle House Chapter #0.1: start 1616.706667, end 2630.053333 Metadata: title : The Scar Chapter #0.2: start 2630.053333, end 3769.386667 Metadata: title : The Invitation Chapter #0.3: start 3769.386667, end 4891.320000 Metadata: title : Back to the Burrow Chapter #0.4: start 4891.320000, end 6217.813333 Metadata: title : Weasleys' Wizard Wheezes Chapter #0.5: start 6217.813333, end 7104.106667 Metadata: title : The Portkey Chapter #0.6: start 7104.106667, end 9077.773333 Metadata: title : Bagman and Crouch Chapter #0.7: start 9077.773333, end 11278.266667 Metadata: title : The Quidditch World Cup Chapter #0.8: start 11278.266667, end 14019.426667 Metadata: title : The Dark Mark Chapter #0.9: start 14019.426667, end 15219.186667 Metadata: title : Mayhem at the Ministry Chapter #0.10: start 15219.186667, end 16450.040000 Metadata: title : Aboard the Hogwarts Express Chapter #0.11: start 16450.040000, end 18660.160000 Metadata: title : The Triwizard Tournament Chapter #0.12: start 18660.160000, end 20293.186667 Metadata: title : Mad-Eye Moody Chapter #0.13: start 20293.186667, end 22304.925000 Metadata: title : The Unforgivable Curses Chapter #0.14: start 22304.925000, end 24397.378333 Metadata: title : Beauxbatons and Durmstrang Chapter #0.15: start 24397.378333, end 26863.071667 Metadata: title : The Goblet of Fire Chapter #0.16: start 26863.071667, end 28587.405000 Metadata: title : The Four Champions Chapter #0.17: start 28587.405000, end 31132.271667 Metadata: title : The Weighing of the Wands Chapter #0.18: start 31132.271667, end 33531.911667 Metadata: title : The Hungarian Horntail Chapter #0.19: start 33531.911667, end 36202.245000 Metadata: title : The First Task Chapter #0.20: start 36202.245000, end 38363.178333 Metadata: title : The House-Elf Liberation Front Chapter #0.21: start 38363.178333, end 40051.618333 Metadata: title : The Unexpected Task Chapter #0.22: start 40051.618333, end 43178.978333 Metadata: title : The Yule Ball Chapter #0.23: start 43178.978333, end 45614.880000 Metadata: title : Rita Skeeter's Scoop Stream #0:0(eng): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 298 kb/s Metadata: creation_time : 2013-04-30 17:05:28 handler_name : Apple Sound Media Handler Stream #0:1(eng): Video: png (png / 0x20676E70), rgba, 425x512 [SAR 2835:2835 DAR 425:512], 0 kb/s, 0k fps, 0k tbr, 600 tbn, 600 tbc Metadata: creation_time : 2013-04-30 17:06:48 handler_name : ?Apple Alias Data Handler Stream #0:2(eng): Subtitle: mov_text (text / 0x74786574) Metadata: creation_time : 2013-04-30 17:06:48 handler_name : ?Apple Alias Data Handler Stream #0:3: Video: png, rgba, 850x1024 [SAR 5669:5669 DAR 425:512], 90k tbr, 90k tbn, 90k tbc [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fb7f406e400] stream 0, timescale not set [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fb7f406e400] max_analyze_duration 5000000 reached at 5015510 microseconds Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '05 Harry Potter and the Goblet of Fire, Part 2.m4b': Metadata: major_brand : mp42 minor_version : 1 compatible_brands: mp42mp41 creation_time : 2013-04-30 17:13:43 title : Harry Potter and the Goblet of Fire, Part 2 track : 5/12 album : Harry Potter genre : Audiobooks artist : J. K. Rowling encoder : Audiobook Builder 1.5.3 (www.splasm.com) QuickTime 7.7.1 media_type : 2 Duration: 07:55:55.35, start: 0.000000, bitrate: 308 kb/s Chapter #1.0: start 0.000000, end 2228.533333 Metadata: title : The Egg and the Eye Chapter #1.1: start 2228.533333, end 5145.080000 Metadata: title : The Second Task Chapter #1.2: start 5145.080000, end 7839.186667 Metadata: title : Padfoot Returns Chapter #1.3: start 7839.186667, end 10752.293333 Metadata: title : The Madness of Mr Crouch Chapter #1.4: start 10752.293333, end 12453.186667 Metadata: title : The Dream Chapter #1.5: start 12453.186667, end 15063.880000 Metadata: title : The Pensieve Chapter #1.6: start 15063.880000, end 18109.546667 Metadata: title : The Third Task Chapter #1.7: start 18109.546667, end 18895.600000 Metadata: title : Flesh, Blood & Bone Chapter #1.8: start 18895.600000, end 20799.280000 Metadata: title : The Death Eaters Chapter #1.9: start 20799.280000, end 21947.453333 Metadata: title : Priori Incantatem Chapter #1.10: start 21947.453333, end 24205.920000 Metadata: title : Veritaserum Chapter #1.11: start 24205.920000, end 26618.813333 Metadata: title : The Parting of the Ways Chapter #1.12: start 26618.813333, end 28555.365000 Metadata: title : The Beginning Stream #1:0(eng): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 306 kb/s Metadata: creation_time : 2013-04-30 17:13:43 handler_name : Apple Sound Media Handler Stream #1:1(eng): Video: png (png / 0x20676E70), rgba, 425x512 [SAR 2835:2835 DAR 425:512], 0 kb/s, 0k fps, 0k tbr, 600 tbn, 600 tbc Metadata: creation_time : 2013-04-30 17:14:29 handler_name : ?Apple Alias Data Handler Stream #1:2(eng): Subtitle: mov_text (text / 0x74786574) Metadata: creation_time : 2013-04-30 17:14:29 handler_name : ?Apple Alias Data Handler Stream #1:3: Video: png, rgba, 850x1024 [SAR 5669:5669 DAR 425:512], 90k tbr, 90k tbn, 90k tbc [libx264 @ 0x7fb7f406ca00] using SAR=1/1 [libx264 @ 0x7fb7f406ca00] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX [libx264 @ 0x7fb7f406ca00] profile High 4:4:4 Predictive, level 2.2, 4:4:4 8-bit [libx264 @ 0x7fb7f406ca00] 264 - core 125 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=4 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=1 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 Output #0, ipod, to 'output.m4a': Metadata: major_brand : mp42 minor_version : 1 compatible_brands: mp42mp41 media_type : 2 title : Harry Potter and the Goblet of Fire, Part 1 track : 4/12 album : Harry Potter genre : Audiobooks artist : J. K. Rowling encoder : Lavf54.63.104 Chapter #0.0: start 0.000000, end 1616.706667 Metadata: title : The Riddle House Chapter #0.1: start 1616.706667, end 2630.053333 Metadata: title : The Scar Chapter #0.2: start 2630.053333, end 3769.386667 Metadata: title : The Invitation Chapter #0.3: start 3769.386667, end 4891.320000 Metadata: title : Back to the Burrow Chapter #0.4: start 4891.320000, end 6217.813333 Metadata: title : Weasleys' Wizard Wheezes Chapter #0.5: start 6217.813333, end 7104.106667 Metadata: title : The Portkey Chapter #0.6: start 7104.106667, end 9077.773333 Metadata: title : Bagman and Crouch Chapter #0.7: start 9077.773333, end 11278.266667 Metadata: title : The Quidditch World Cup Chapter #0.8: start 11278.266667, end 14019.426667 Metadata: title : The Dark Mark Chapter #0.9: start 14019.426667, end 15219.186667 Metadata: title : Mayhem at the Ministry Chapter #0.10: start 15219.186667, end 16450.040000 Metadata: title : Aboard the Hogwarts Express Chapter #0.11: start 16450.040000, end 18660.160000 Metadata: title : The Triwizard Tournament Chapter #0.12: start 18660.160000, end 20293.186667 Metadata: title : Mad-Eye Moody Chapter #0.13: start 20293.186667, end 22304.925000 Metadata: title : The Unforgivable Curses Chapter #0.14: start 22304.925000, end 24397.378333 Metadata: title : Beauxbatons and Durmstrang Chapter #0.15: start 24397.378333, end 26863.071667 Metadata: title : The Goblet of Fire Chapter #0.16: start 26863.071667, end 28587.405000 Metadata: title : The Four Champions Chapter #0.17: start 28587.405000, end 31132.271667 Metadata: title : The Weighing of the Wands Chapter #0.18: start 31132.271667, end 33531.911667 Metadata: title : The Hungarian Horntail Chapter #0.19: start 33531.911667, end 36202.245000 Metadata: title : The First Task Chapter #0.20: start 36202.245000, end 38363.178333 Metadata: title : The House-Elf Liberation Front Chapter #0.21: start 38363.178333, end 40051.618333 Metadata: title : The Unexpected Task Chapter #0.22: start 40051.618333, end 43178.978333 Metadata: title : The Yule Ball Chapter #0.23: start 43178.978333, end 45614.880000 Metadata: title : Rita Skeeter's Scoop Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), yuv444p, 425x512 [SAR 1:1 DAR 425:512], q=-1--1, 19200 tbn, 0k tbc Metadata: creation_time : 2013-04-30 17:06:48 handler_name : ?Apple Alias Data Handler Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, s16, 128 kb/s Metadata: creation_time : 2013-04-30 17:05:28 handler_name : Apple Sound Media Handler Stream mapping: Stream #0:1 -> #0:0 (png -> libx264) Stream #0:0 -> #0:1 (aac -> libfaac) Press [q] to stop, [?] for help frame= 1 fps=0.0 q=17.0 Lsize= 695921kB time=12:40:14.88 bitrate= 125.0kbits/s video:72kB audio:688161kB subtitle:0 global headers:0kB muxing overhead 1.116984% [libx264 @ 0x7fb7f406ca00] frame I:1 Avg QP:19.95 size: 73363 [libx264 @ 0x7fb7f406ca00] mb I I16..4: 1.3% 48.7% 50.0% [libx264 @ 0x7fb7f406ca00] 8x8 transform intra:48.7% [libx264 @ 0x7fb7f406ca00] coded y,u,v intra: 95.7% 86.3% 91.5% [libx264 @ 0x7fb7f406ca00] i16 v,h,dc,p: 100% 0% 0% 0% [libx264 @ 0x7fb7f406ca00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 17% 13% 7% 8% 11% 6% 11% 9% [libx264 @ 0x7fb7f406ca00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 18% 10% 6% 10% 12% 9% 8% 9% [libx264 @ 0x7fb7f406ca00] kb/s:0.01 }}} The resultant audio file is smaller than either but has the chapters and length of Part 1, so I'm not sure whether Part 2 is getting added at all. Info about part 1: {{{ $ ffmpeg -v 9 -loglevel 99 -i 04\ Harry\ Potter\ and\ the\ Goblet\ of\ Fire,\ Part\ 1.m4b ffmpeg version 1.2 Copyright (c) 2000-2013 the FFmpeg developers built on Apr 30 2013 13:13:33 with Apple LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn) configuration: --prefix=/usr/local/Cellar/ffmpeg/1.2 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-avresample --enable-vda --cc=cc --host- cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable- libmp3lame --enable-libxvid libavutil 52. 18.100 / 52. 18.100 libavcodec 54. 92.100 / 54. 92.100 libavformat 54. 63.104 / 54. 63.104 libavdevice 54. 3.103 / 54. 3.103 libavfilter 3. 42.103 / 3. 42.103 libswscale 2. 2.100 / 2. 2.100 libswresample 0. 17.102 / 0. 17.102 libpostproc 52. 2.100 / 52. 2.100 Splitting the commandline. Reading option '-v' ... matched as option 'v' (set libav* logging level) with argument '9'. Reading option '-loglevel' ... matched as option 'loglevel' (set libav* logging level) with argument '99'. Reading option '-i' ... matched as input file with argument '04 Harry Potter and the Goblet of Fire, Part 1.m4b'. Finished splitting the commandline. Parsing a group of options: global . Applying option v (set libav* logging level) with argument 9. Successfully parsed a group of options. Parsing a group of options: input file 04 Harry Potter and the Goblet of Fire, Part 1.m4b. Successfully parsed a group of options. Opening an input file: 04 Harry Potter and the Goblet of Fire, Part 1.m4b. [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fc5e8815a00] Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fc5e8815a00] ISO: File Type Major Brand: mp42 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fc5e8815a00] stream 0, timescale not set [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fc5e8815a00] File position before avformat_find_stream_info() is 12552911 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fc5e8815a00] max_analyze_duration 5000000 reached at 5015510 microseconds [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fc5e8815a00] File position after avformat_find_stream_info() is 12746820 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '04 Harry Potter and the Goblet of Fire, Part 1.m4b': Metadata: major_brand : mp42 minor_version : 1 compatible_brands: mp42mp41 creation_time : 2013-04-30 17:05:28 title : Harry Potter and the Goblet of Fire, Part 1 track : 4/12 album : Harry Potter genre : Audiobooks artist : J. K. Rowling encoder : Audiobook Builder 1.5.3 (www.splasm.com) QuickTime 7.7.1 media_type : 2 Duration: 12:40:14.85, start: 0.000000, bitrate: 301 kb/s Chapter #0.0: start 0.000000, end 1616.706667 Metadata: title : The Riddle House Chapter #0.1: start 1616.706667, end 2630.053333 Metadata: title : The Scar Chapter #0.2: start 2630.053333, end 3769.386667 Metadata: title : The Invitation Chapter #0.3: start 3769.386667, end 4891.320000 Metadata: title : Back to the Burrow Chapter #0.4: start 4891.320000, end 6217.813333 Metadata: title : Weasleys' Wizard Wheezes Chapter #0.5: start 6217.813333, end 7104.106667 Metadata: title : The Portkey Chapter #0.6: start 7104.106667, end 9077.773333 Metadata: title : Bagman and Crouch Chapter #0.7: start 9077.773333, end 11278.266667 Metadata: title : The Quidditch World Cup Chapter #0.8: start 11278.266667, end 14019.426667 Metadata: title : The Dark Mark Chapter #0.9: start 14019.426667, end 15219.186667 Metadata: title : Mayhem at the Ministry Chapter #0.10: start 15219.186667, end 16450.040000 Metadata: title : Aboard the Hogwarts Express Chapter #0.11: start 16450.040000, end 18660.160000 Metadata: title : The Triwizard Tournament Chapter #0.12: start 18660.160000, end 20293.186667 Metadata: title : Mad-Eye Moody Chapter #0.13: start 20293.186667, end 22304.925000 Metadata: title : The Unforgivable Curses Chapter #0.14: start 22304.925000, end 24397.378333 Metadata: title : Beauxbatons and Durmstrang Chapter #0.15: start 24397.378333, end 26863.071667 Metadata: title : The Goblet of Fire Chapter #0.16: start 26863.071667, end 28587.405000 Metadata: title : The Four Champions Chapter #0.17: start 28587.405000, end 31132.271667 Metadata: title : The Weighing of the Wands Chapter #0.18: start 31132.271667, end 33531.911667 Metadata: title : The Hungarian Horntail Chapter #0.19: start 33531.911667, end 36202.245000 Metadata: title : The First Task Chapter #0.20: start 36202.245000, end 38363.178333 Metadata: title : The House-Elf Liberation Front Chapter #0.21: start 38363.178333, end 40051.618333 Metadata: title : The Unexpected Task Chapter #0.22: start 40051.618333, end 43178.978333 Metadata: title : The Yule Ball Chapter #0.23: start 43178.978333, end 45614.880000 Metadata: title : Rita Skeeter's Scoop Stream #0:0(eng), 218, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 298 kb/s Metadata: creation_time : 2013-04-30 17:05:28 handler_name : Apple Sound Media Handler Stream #0:1(eng), 1, 1/600: Video: png (png / 0x20676E70), rgba, 425x512 [SAR 2835:2835 DAR 425:512], 1/600, 0 kb/s, 0k fps, 0k tbr, 600 tbn, 600 tbc Metadata: creation_time : 2013-04-30 17:06:48 handler_name : ?Apple Alias Data Handler Stream #0:2(eng), 0, 1/600: Subtitle: mov_text (text / 0x74786574) Metadata: creation_time : 2013-04-30 17:06:48 handler_name : ?Apple Alias Data Handler Stream #0:3, 1, 1/90000: Video: png, rgba, 850x1024 [SAR 5669:5669 DAR 425:512], 1/90000, 90k tbr, 90k tbn, 90k tbc Successfully opened the file. At least one output file must be specified Statistics: 13304702 bytes read, 4 seeks }}} Info about part 2: {{{ $ ffmpeg -v 9 -loglevel 99 -i 05\ Harry\ Potter\ and\ the\ Goblet\ of\ Fire,\ Part\ 2.m4b ffmpeg version 1.2 Copyright (c) 2000-2013 the FFmpeg developers built on Apr 30 2013 13:13:33 with Apple LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn) configuration: --prefix=/usr/local/Cellar/ffmpeg/1.2 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-avresample --enable-vda --cc=cc --host- cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable- libmp3lame --enable-libxvid libavutil 52. 18.100 / 52. 18.100 libavcodec 54. 92.100 / 54. 92.100 libavformat 54. 63.104 / 54. 63.104 libavdevice 54. 3.103 / 54. 3.103 libavfilter 3. 42.103 / 3. 42.103 libswscale 2. 2.100 / 2. 2.100 libswresample 0. 17.102 / 0. 17.102 libpostproc 52. 2.100 / 52. 2.100 Splitting the commandline. Reading option '-v' ... matched as option 'v' (set libav* logging level) with argument '9'. Reading option '-loglevel' ... matched as option 'loglevel' (set libav* logging level) with argument '99'. Reading option '-i' ... matched as input file with argument '05 Harry Potter and the Goblet of Fire, Part 2.m4b'. Finished splitting the commandline. Parsing a group of options: global . Applying option v (set libav* logging level) with argument 9. Successfully parsed a group of options. Parsing a group of options: input file 05 Harry Potter and the Goblet of Fire, Part 2.m4b. Successfully parsed a group of options. Opening an input file: 05 Harry Potter and the Goblet of Fire, Part 2.m4b. [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fab91015a00] Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fab91015a00] ISO: File Type Major Brand: mp42 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fab91015a00] stream 0, timescale not set [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fab91015a00] File position before avformat_find_stream_info() is 8501103 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fab91015a00] max_analyze_duration 5000000 reached at 5015510 microseconds [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fab91015a00] File position after avformat_find_stream_info() is 8653248 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '05 Harry Potter and the Goblet of Fire, Part 2.m4b': Metadata: major_brand : mp42 minor_version : 1 compatible_brands: mp42mp41 creation_time : 2013-04-30 17:13:43 title : Harry Potter and the Goblet of Fire, Part 2 track : 5/12 album : Harry Potter genre : Audiobooks artist : J. K. Rowling encoder : Audiobook Builder 1.5.3 (www.splasm.com) QuickTime 7.7.1 media_type : 2 Duration: 07:55:55.35, start: 0.000000, bitrate: 308 kb/s Chapter #0.0: start 0.000000, end 2228.533333 Metadata: title : The Egg and the Eye Chapter #0.1: start 2228.533333, end 5145.080000 Metadata: title : The Second Task Chapter #0.2: start 5145.080000, end 7839.186667 Metadata: title : Padfoot Returns Chapter #0.3: start 7839.186667, end 10752.293333 Metadata: title : The Madness of Mr Crouch Chapter #0.4: start 10752.293333, end 12453.186667 Metadata: title : The Dream Chapter #0.5: start 12453.186667, end 15063.880000 Metadata: title : The Pensieve Chapter #0.6: start 15063.880000, end 18109.546667 Metadata: title : The Third Task Chapter #0.7: start 18109.546667, end 18895.600000 Metadata: title : Flesh, Blood & Bone Chapter #0.8: start 18895.600000, end 20799.280000 Metadata: title : The Death Eaters Chapter #0.9: start 20799.280000, end 21947.453333 Metadata: title : Priori Incantatem Chapter #0.10: start 21947.453333, end 24205.920000 Metadata: title : Veritaserum Chapter #0.11: start 24205.920000, end 26618.813333 Metadata: title : The Parting of the Ways Chapter #0.12: start 26618.813333, end 28555.365000 Metadata: title : The Beginning Stream #0:0(eng), 218, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 306 kb/s Metadata: creation_time : 2013-04-30 17:13:43 handler_name : Apple Sound Media Handler Stream #0:1(eng), 1, 1/600: Video: png (png / 0x20676E70), rgba, 425x512 [SAR 2835:2835 DAR 425:512], 1/600, 0 kb/s, 0k fps, 0k tbr, 600 tbn, 600 tbc Metadata: creation_time : 2013-04-30 17:14:29 handler_name : ?Apple Alias Data Handler Stream #0:2(eng), 0, 1/600: Subtitle: mov_text (text / 0x74786574) Metadata: creation_time : 2013-04-30 17:14:29 handler_name : ?Apple Alias Data Handler Stream #0:3, 1, 1/90000: Video: png, rgba, 850x1024 [SAR 5669:5669 DAR 425:512], 1/90000, 90k tbr, 90k tbn, 90k tbc Successfully opened the file. At least one output file must be specified Statistics: 9219721 bytes read, 4 seeks }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2522> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#2748(avformat:new): Inconsistent UDP output packet size
by FFmpeg 19 Dec '13

19 Dec '13

#2748: Inconsistent UDP output packet size -------------------------------------+------------------------------------- Reporter: lancey | Type: defect Status: new | Priority: normal Component: avformat | Version: git- Keywords: pkt_size | master packet size | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: When outputting MPEG-TS to UDP and using the pkt_size option, ffmpeg does not produce output with constant packet size - instead, the option is used as a limit of maximum packet size. When looking at the sources, it's indeed a max packet size, but the docs just say "Set the size in bytes of UDP packets" - which is also the expected behavior according to me. Other software producing MPEG-TS over UDP/TCP (e.g. vlc, multicat, etc.) also behaves like that - output is constant packet-sized. Happens not only when transcoding, but when copying a stream as well. How to reproduce: {{{ % ffmpeg -i input.ts -c:v copy -c:a copy -f mpegts udp://239.1.2.3:1234?pkt_size=1316 ffmpeg version N-54435-g4943eff built on Jul 3 2013 23:19:37 with gcc 4.7 (Debian 4.7.2-5) }}} Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker. -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2748> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#2953(FFmpeg:new): FFmpeg hangs while conversion video using libx264
by FFmpeg 19 Dec '13

19 Dec '13

#2953: FFmpeg hangs while conversion video using libx264 -------------------------------------+------------------------------------- Reporter: gerrysingh7 | Type: defect Status: new | Priority: normal Component: FFmpeg | Version: Keywords: Hang , | unspecified libx264 | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: How to reproduce: {{{ ffmpeg.exe -i "test_hb1200_7-3-13-001.mp4" -vcodec libx264 -vprofile baseline -b 480k -y -vf scale=480:270 "test_hb1200_7-3-13-480.mp4" ffmpeg version N-42704-g85761ef Copyright (c) 2000-2012 the FFmpeg developers built on Jul 21 2012 04:15:40 with gcc 4.7.1 (GCC) configuration: --pkg-config=pkg-config --prefix=/home/fire/software/packages/win32 --enable-memalign-hack --arch=x86 --target-os=mingw32 --cross-prefix=i686-w64-mingw32- --enable- libfaac --enable-libx264 --enable-gpl --enable-nonfree --disable- w32threads libavutil 51. 65.100 / 51. 65.100 libavcodec 54. 42.100 / 54. 42.100 libavformat 54. 18.100 / 54. 18.100 libavdevice 54. 1.100 / 54. 1.100 libavfilter 3. 2.100 / 3. 2.100 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 15.100 / 0. 15.100 libpostproc 52. 0.100 / 52. 0.100 [mov,mp4,m4a,3gp,3g2,mj2 @ 019dc200] multiple edit list entries, a/v desync might occur, patch welcome Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\Users\Rich\Desktop\test_hb1200_7-3-13-001.mp4': built on ... information about Video Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\Users\Rich\Desktop\test_hb1200_7-3-13-001.mp4': Metadata: encoder : Lavf54.18.100 major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 Duration: 01:11:26.58, start: 0.000000, bitrate:1350 kb/s Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 1247 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc Metadata: handler_name : VideoHandler Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 95 kb/s Metadata: handler_name : SoundHandler Please use -b:a or -b:v, -b is ambiguous [libx264 @ 049ff020] using SAR=1/1 [libx264 @ 049ff020] using cpu capabilities: MMX2 SSE2Fast SS SE3 FastShuffle SSE4.2 AVX [libx264 @ 049ff020] profile Constrained Baseline, level 2.1 [libx264 @ 049ff020] 264 - core 125 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac0 ref=3 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 ps the video conversion hangs at around 38884kB time=00:09:46.01 bitr. it happens every time . Thanks a ton for you help in advance. -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2953> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#2348(undetermined:new): Slowmotion when reencoding mpeg stream
by FFmpeg 18 Dec '13

18 Dec '13

#2348: Slowmotion when reencoding mpeg stream -------------------------------------+------------------------------------- Reporter: cehoyos | Owner: Type: defect | Status: new Priority: normal | Component: Version: git- | undetermined master | Keywords: dts Blocked By: | mpeg2video mpegps Reproduced by developer: 0 | Blocking: | Analyzed by developer: 0 -------------------------------------+------------------------------------- http://thread.gmane.org/gmane.comp.video.ffmpeg.user/44508 A user uploaded a mpeg sample file that plays for approximately 11 seconds with current ffplay, mplayer (both -demuxer mpegps and -demuxer lavf, both -vc ffmpeg12 and -vc mpeg12), vlc and WMP. If the sample gets re-encoded with ffmpeg, the output file plays at half speed (for 22 seconds). {{{ $ ffmpeg -i rob-test.mpg -qscale 2 out.avi ffmpeg version N-50651-g1123080 Copyright (c) 2000-2013 the FFmpeg developers built on Mar 11 2013 12:49:54 with gcc 4.7 (SUSE Linux) configuration: --enable-gpl --disable-indev=jack --enable-libopenjpeg libavutil 52. 19.100 / 52. 19.100 libavcodec 54. 92.100 / 54. 92.100 libavformat 54. 63.104 / 54. 63.104 libavdevice 54. 3.103 / 54. 3.103 libavfilter 3. 44.101 / 3. 44.101 libswscale 2. 2.100 / 2. 2.100 libswresample 0. 17.102 / 0. 17.102 libpostproc 52. 2.100 / 52. 2.100 [mpeg @ 0x1be0f40] max_analyze_duration 5000000 reached at 5005000 microseconds Input #0, mpeg, from 'rob-test.mpg': Duration: 00:00:11.34, start: 0.360000, bitrate: 7140 kb/s Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x480 [SAR 32:27 DAR 16:9], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc Please use -q:a or -q:v, -qscale is ambiguous Output #0, avi, to 'out.avi': Metadata: ISFT : Lavf54.63.104 Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 720x480 [SAR 32:27 DAR 16:9], q=2-31, 200 kb/s, 29.97 tbn, 29.97 tbc Stream mapping: Stream #0:0 -> #0:0 (mpeg2video -> mpeg4) Press [q] to stop, [?] for help frame= 341 fps=0.0 q=2.0 Lsize= 11255kB time=00:00:22.68 bitrate=4063.5kbits/s video:11233kB audio:0kB subtitle:0 global headers:0kB muxing overhead 0.193383% }}} Workaround is to specify an input frame rate: $ ffmpeg -r 30 -i rob-test.mpg -qscale 2 out.avi -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2348> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#2153(avcodec:new): aac 7.1 channel layout
by FFmpeg 18 Dec '13

18 Dec '13

#2153: aac 7.1 channel layout -------------------------------------+------------------------------------- Reporter: Crayden | Type: defect Status: new | Priority: normal Component: avcodec | Version: Keywords: 7.1 aac | unspecified channel layout | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Looking at the specification from http://developer.apple.com/library/mac/#documentation/MusicAudio/Reference/… the channels are decoded correctly for 7.1 aac files but it looks like they're mapped/mixed in the wrong way resulting in the following output behaviour: left -> left + center center -> center right -> right + center right surround -> right left surround -> left right rear surround -> right rear surround left rear surround -> left rear surround lfe -> lfe Since most players and audio drivers don't handle this specific layout correctly it may be wise to convert the layout for 7.1 channel aac files to a standard layout. This issue has already been fixed in the ffmpeg fork for LAV-Filter. Take a look at: http://git.1f0.de/gitweb?p=ffmpeg.git;a=commit;h=dfcbfd57c35bbef83df5c52564… If you need a test file: https://www.dropbox.com/s/csnm34xap2176sv/Channel%20Check%20Lots%20of%20For… (make sure to select the 7.1 channel aac track) -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2153> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#1746(FFprobe:new): MPEG_TS: the PTS is wrong
by FFmpeg 16 Dec '13

16 Dec '13

#1746: MPEG_TS: the PTS is wrong -------------------------------------+------------------------------------- Reporter: adam_csheng | Type: defect Status: new | Priority: normal Component: FFprobe | Version: git- Keywords: MPEGTS PTS | master Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- Summary of the bug: The PTS from FFmpeg is wrong. How to reproduce: {{{ reproduce by: ffprobe $STREAM_FILE -show_packets I built the code myself with the commit: commit 83438a0db3c61f06979d1c4159e5c85d52eda488 Merge: a593f5b d8f8e91 Author: Michael Niedermayer <michaelni(a)gmx.at> Date: Mon Sep 17 00:40:55 2012 +0200 }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1746> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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