May 2015 - FFmpeg-trac - lists.ffmpeg.org

#4131(avfilter:new): aresample=async=1000:first_pts=0 produced out-of-sync audio with Non-monotonous DTS in output stream warnings
by FFmpeg 18 Dec '23

18 Dec '23

#4131: aresample=async=1000:first_pts=0 produced out-of-sync audio with Non- monotonous DTS in output stream warnings ------------------------------------+-------------------------------------- Reporter: mikaraento | Type: defect Status: new | Priority: normal Component: avfilter | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ------------------------------------+-------------------------------------- Summary of the bug: How to reproduce: {{{ $ FFREPORT=1 ffmpeg -y -i broken_audio.ts -af aresample=async=1000:first_pts=0 broken_audio.mp4 ffmpeg version N-67656-g9a69cd6 Copyright (c) 2000-2014 the FFmpeg developers built on Nov 15 2014 14:05:16 with Apple LLVM version 6.0 (clang-600.0.54) (based on LLVM 3.5svn) }}} attaching log from FFREPORT and the input file -- Ticket URL: <https://trac.ffmpeg.org/ticket/4131> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 9

#4168(ffmpeg:new): defect : mpeg2 interlaced yuv420 chroma incorrectly decoded
by FFmpeg 21 Oct '23

21 Oct '23

#4168: defect : mpeg2 interlaced yuv420 chroma incorrectly decoded -------------------------------------+------------------------------------- Reporter: clam | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: git- Keywords: mpeg2 vob | master chroma interlaced | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: When using an interlaced mpeg2 source, the yuv420 chroma is interpreted as progressive chroma instead of interlaced chroma. This bug is present when decoding the following mpeg2 formats : VOB, MPEG- PS, MPEG-TS. avcodec seems to decode interlaced videos using yuv420p pixel format, but it should instead default to any 422 format in this case (or a yuv420i format, but it looks to be unavailable in ffmpeg). In addition, -pxl_fmt seems to be ineffective to force the input decode (ffmpeg fires an error : 'Option pixel_format not found'). Looks like it's unsupported by the mpeg2video decoder. => the bottomline is that yuv420 chroma coding is different in progressive and interlaced. In the latter pixel format, odd and even lines don't share the same chroma data. This bug generates such chroma artifacts that the quality of the video is greatly degraded when it needs to be deinterlaced/scaled/transcoded after the ffmpeg conversion. How to reproduce: To be able to easily check for the bug, the odd and even fields should have a heavy chroma variation but a light luma variation (ie same luminosity but different colors). Blue and Red are the best candidates. The bug is not dependant of the output pixel_format. Here I output a prores422 file but it's the same with a rawvideo avi. NOTE : the mpeg2 files I used were correctly detected as interlaced by any other video converter/analyzer. {{{ D:\>d:\ffmpeg\bin\ffmpeg -f mpeg -i bug.vob -c:v prores test.mov ffmpeg version N-68289-g208c03a Copyright (c) 2000-2014 the FFmpeg developers built on Dec 7 2014 22:13:45 with gcc 4.9.2 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable- libcaca -- enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-lib modplug --enable-libmp3lame --enable-libopencore-amrnb --enable- libopencore-amrw b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable- libschroedinge r --enable-libsoxr --enable-libspeex --enable-libtheora --enable- libtwolame --en able-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable- libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable- libx265 --enable-libxavs --enable-libxvid --enable-decklink --enable-zlib libavutil 54. 15.100 / 54. 15.100 libavcodec 56. 14.100 / 56. 14.100 libavformat 56. 15.102 / 56. 15.102 libavdevice 56. 3.100 / 56. 3.100 libavfilter 5. 2.103 / 5. 2.103 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 3.100 / 53. 3.100 Guessed Channel Layout for Input Stream #0.2 : stereo Input #0, mpeg, from 'bug.vob': Duration: 00:04:11.26, start: 275.223311, bitrate: 9343 kb/s Stream #0:0[0x1bf]: Data: dvd_nav_packet Stream #0:1[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, smpte170m), 720x48 0 [SAR 32:27 DAR 16:9], max. 9800 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc Stream #0:2[0xa0]: Audio: pcm_dvd, 48000 Hz, 2 channels, s16, 1536 kb/s [prores @ 0000000004422980] encoding with ProRes standard (apcn) profile [prores @ 0000000004425160] encoding with ProRes standard (apcn) profile [prores @ 0000000004427c00] encoding with ProRes standard (apcn) profile [prores @ 0000000004428660] encoding with ProRes standard (apcn) profile [prores @ 00000000043d9cc0] encoding with ProRes standard (apcn) profile Output #0, mov, to 'test.mov': Metadata: encoder : Lavf56.15.102 Stream #0:0: Video: prores (apcn) (apcn / 0x6E637061), yuv422p10le, 720x480 [SAR 32:27 DAR 16:9], q=2-31, 200 kb/s, 29.97 fps, 30k tbn, 29.97 tbc Metadata: encoder : Lavc56.14.100 prores Stream #0:1: Audio: aac (libvo_aacenc) (mp4a / 0x6134706D), 48000 Hz, stereo , s16, 128 kb/s Metadata: encoder : Lavc56.14.100 libvo_aacenc Stream mapping: Stream #0:1 -> #0:0 (mpeg2video (native) -> prores (native)) Stream #0:2 -> #0:1 (pcm_dvd (native) -> aac (libvo_aacenc)) Press [q] to stop, [?] for help frame= 97 fps=0.0 q=0.0 size= 13010kB time=00:00:03.10 bitrate=34345.1kbits/ frame= 183 fps=182 q=0.0 size= 26269kB time=00:00:05.97 bitrate=36030.6kbits/ frame= 271 fps=180 q=0.0 size= 39098kB time=00:00:08.90 bitrate=35951.6kbits/ frame= 365 fps=181 q=0.0 size= 53793kB time=00:00:12.04 bitrate=36584.3kbits/ frame= 457 fps=182 q=0.0 size= 67180kB time=00:00:15.11 bitrate=36410.0kbits/ frame= 550 fps=182 q=0.0 size= 81079kB time=00:00:18.21 bitrate=36458.0kbits/ frame= 638 fps=181 q=0.0 size= 94735kB time=00:00:21.15 bitrate=36685.7kbits/ frame= 727 fps=181 q=0.0 size= 107704kB time=00:00:24.12 bitrate=36573.9kbits/ frame= 816 fps=180 q=0.0 size= 120764kB time=00:00:27.09 bitrate=36514.0kbits/ frame= 902 fps=179 q=0.0 size= 133535kB time=00:00:29.96 bitrate=36508.6kbits/ frame= 1000 fps=181 q=0.0 size= 148139kB time=00:00:33.23 bitrate=36516.4kbits/ frame= 1091 fps=181 q=0.0 size= 161676kB time=00:00:36.26 bitrate=36516.9kbits/ frame= 1185 fps=181 q=0.0 size= 175265kB time=00:00:39.40 bitrate=36435.3kbits/ frame= 1277 fps=181 q=0.0 size= 189336kB time=00:00:42.47 bitrate=36516.0kbits/ frame= 1360 fps=180 q=0.0 size= 201932kB time=00:00:45.24 bitrate=36561.4kbits/ frame= 1451 fps=180 q=0.0 size= 215693kB time=00:00:48.28 bitrate=36597.0kbits/ frame= 1524 fps=178 q=0.0 size= 227089kB time=00:00:50.71 bitrate=36680.1kbits/ frame= 1609 fps=178 q=0.0 size= 239458kB time=00:00:53.55 bitrate=36629.5kbits/ frame= 1701 fps=178 q=0.0 size= 253563kB time=00:00:56.62 bitrate=36684.4kbits/ frame= 1797 fps=179 q=0.0 size= 267792kB time=00:00:59.82 bitrate=36668.6kbits/ frame= 1894 fps=179 q=0.0 size= 283124kB time=00:01:03.06 bitrate=36778.3kbits/ frame= 1974 fps=178 q=0.0 size= 295109kB time=00:01:05.73 bitrate=36778.5kbits/ frame= 2064 fps=179 q=0.0 size= 307805kB time=00:01:08.73 bitrate=36684.8kbits/ frame= 2159 fps=179 q=0.0 size= 321994kB time=00:01:11.90 bitrate=36684.1kbits/ frame= 2256 fps=180 q=0.0 size= 336902kB time=00:01:15.14 bitrate=36729.2kbits/ frame= 2340 fps=179 q=0.0 size= 349615kB time=00:01:17.94 bitrate=36744.7kbits/ frame= 2431 fps=179 q=0.0 size= 363557kB time=00:01:20.98 bitrate=36777.3kbits/ frame= 2525 fps=179 q=0.0 size= 377814kB time=00:01:24.11 bitrate=36794.4kbits/ frame= 2613 fps=179 q=0.0 size= 390721kB time=00:01:27.05 bitrate=36768.0kbits/ frame= 2703 fps=179 q=0.0 size= 403783kB time=00:01:30.05 bitrate=36730.1kbits/ frame= 2796 fps=179 q=0.0 size= 417759kB time=00:01:33.15 bitrate=36735.7kbits/ frame= 2889 fps=180 q=0.0 size= 431245kB time=00:01:36.26 bitrate=36699.1kbits/ frame= 2985 fps=180 q=0.0 size= 446408kB time=00:01:39.46 bitrate=36766.0kbits/ frame= 3074 fps=180 q=0.0 size= 459475kB time=00:01:42.43 bitrate=36745.2kbits/ frame= 3166 fps=180 q=0.0 size= 473415kB time=00:01:45.50 bitrate=36758.4kbits/ frame= 3253 fps=180 q=0.0 size= 486306kB time=00:01:48.40 bitrate=36748.3kbits/ frame= 3358 fps=181 q=0.0 size= 501818kB time=00:01:51.91 bitrate=36733.3kbits/ frame= 3455 fps=181 q=0.0 size= 516493kB time=00:01:55.14 bitrate=36744.9kbits/ frame= 3549 fps=181 q=0.0 size= 530794kB time=00:01:58.28 bitrate=36761.0kbits/ frame= 3626 fps=180 q=0.0 size= 542060kB time=00:02:00.85 bitrate=36743.1kbits/ frame= 3704 fps=180 q=0.0 size= 554200kB time=00:02:03.45 bitrate=36774.1kbits/ frame= 3799 fps=180 q=0.0 size= 568720kB time=00:02:06.62 bitrate=36792.9kbits/ frame= 3891 fps=180 q=0.0 size= 582481kB time=00:02:09.69 bitrate=36791.2kbits/ frame= 3987 fps=180 q=0.0 size= 597045kB time=00:02:12.89 bitrate=36802.2kbits/ frame= 4080 fps=180 q=0.0 size= 611511kB time=00:02:16.00 bitrate=36833.9kbits/ frame= 4174 fps=180 q=0.0 size= 626288kB time=00:02:19.13 bitrate=36873.5kbits/ frame= 4258 fps=180 q=0.0 size= 638807kB time=00:02:21.94 bitrate=36868.0kbits/ frame= 4355 fps=180 q=0.0 size= 653064kB time=00:02:25.17 bitrate=36850.5kbits/ frame= 4452 fps=181 q=0.0 size= 667183kB time=00:02:28.41 bitrate=36826.3kbits/ frame= 4544 fps=181 q=0.0 size= 681130kB time=00:02:31.48 bitrate=36834.2kbits/ frame= 4640 fps=181 q=0.0 size= 696691kB time=00:02:34.68 bitrate=36895.6kbits/ frame= 4740 fps=181 q=0.0 size= 711711kB time=00:02:38.02 bitrate=36895.2kbits/ frame= 4834 fps=182 q=0.0 size= 726141kB time=00:02:41.16 bitrate=36910.6kbits/ frame= 4927 fps=182 q=0.0 size= 740218kB time=00:02:44.26 bitrate=36915.3kbits/ frame= 5009 fps=181 q=0.0 size= 752402kB time=00:02:47.00 bitrate=36908.2kbits/ frame= 5096 fps=181 q=0.0 size= 765328kB time=00:02:49.90 bitrate=36900.8kbits/ frame= 5192 fps=181 q=0.0 size= 779951kB time=00:02:53.10 bitrate=36910.0kbits/ frame= 5284 fps=181 q=0.0 size= 793501kB time=00:02:56.17 bitrate=36897.0kbits/ frame= 5379 fps=181 q=0.0 size= 807537kB time=00:02:59.34 bitrate=36886.0kbits/ frame= 5476 fps=182 q=0.0 size= 822034kB time=00:03:02.58 bitrate=36882.6kbits/ frame= 5567 fps=182 q=0.0 size= 835906kB time=00:03:05.61 bitrate=36891.4kbits/ frame= 5661 fps=182 q=0.0 size= 850075kB time=00:03:08.75 bitrate=36893.4kbits/ frame= 5761 fps=182 q=0.0 size= 864883kB time=00:03:12.09 bitrate=36884.0kbits/ frame= 5851 fps=182 q=0.0 size= 878796kB time=00:03:15.09 bitrate=36900.5kbits/ frame= 5951 fps=182 q=0.0 size= 894506kB time=00:03:18.43 bitrate=36928.6kbits/ frame= 6041 fps=182 q=0.0 size= 908028kB time=00:03:21.43 bitrate=36927.9kbits/ frame= 6134 fps=182 q=0.0 size= 922440kB time=00:03:24.53 bitrate=36944.9kbits/ frame= 6230 fps=182 q=0.0 size= 936754kB time=00:03:27.74 bitrate=36939.7kbits/ frame= 6319 fps=182 q=0.0 size= 949922kB time=00:03:30.71 bitrate=36931.1kbits/ frame= 6413 fps=182 q=0.0 size= 964988kB time=00:03:33.84 bitrate=36966.5kbits/ frame= 6500 fps=182 q=0.0 size= 977558kB time=00:03:36.74 bitrate=36946.5kbits/ frame= 6591 fps=182 q=0.0 size= 991774kB time=00:03:39.78 bitrate=36966.0kbits/ frame= 6690 fps=182 q=0.0 size= 1007205kB time=00:03:43.08 bitrate=36985.3kbits/ frame= 6787 fps=183 q=0.0 size= 1021390kB time=00:03:46.32 bitrate=36969.8kbits/ frame= 6886 fps=183 q=0.0 size= 1036841kB time=00:03:49.62 bitrate=36989.2kbits/ frame= 6977 fps=183 q=0.0 size= 1050526kB time=00:03:52.66 bitrate=36988.3kbits/ frame= 7059 fps=183 q=0.0 size= 1062827kB time=00:03:55.40 bitrate=36986.4kbits/ frame= 7142 fps=182 q=0.0 size= 1075130kB time=00:03:58.17 bitrate=36979.6kbits/ frame= 7236 fps=182 q=0.0 size= 1089818kB time=00:04:01.30 bitrate=36997.5kbits/ frame= 7332 fps=183 q=0.0 size= 1102861kB time=00:04:04.51 bitrate=36949.8kbits/ frame= 7430 fps=183 q=0.0 size= 1118039kB time=00:04:07.78 bitrate=36964.0kbits/ frame= 7536 fps=183 q=0.0 size= 1134283kB time=00:04:11.31 bitrate=36973.3kbits/ frame= 7538 fps=183 q=0.0 Lsize= 1136081kB time=00:04:11.51 bitrate=37002.4kbits /s dup=8 drop=0 video:1131858kB audio:3927kB subtitle:0kB other streams:0kB global headers:0kB m uxing overhead: 0.026072% D:\> }}} Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker. -- Ticket URL: <https://trac.ffmpeg.org/ticket/4168> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 39

#3947(undetermined:new): Inconsistent and confusing setting of refs with libx264
by FFmpeg 06 Oct '23

06 Oct '23

#3947: Inconsistent and confusing setting of refs with libx264 -------------------------------------+------------------------------------- Reporter: | Type: defect francois.visagie@… | Priority: normal Status: new | Version: git- Component: | master undetermined | Blocked By: Keywords: libx264 | Reproduced by developer: 0 level refs | Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: 1. '-x264opts level=x.y' is documented but does not set refs correctly 2. '-level x.y' sets refs correctly but is not documented How to reproduce: Default behaviour: {{{ ffmpeg -i _640.360.25.avi -preset veryslow output.default.mp4 ffmpeg version N-66232-g5e3da25 Copyright (c) 2000-2014 the FFmpeg developers built on Sep 10 2014 22:01:59 with gcc 4.8.3 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable- libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable- libilbc --enable-lib modplug --enable-libmp3lame --enable-libopencore-amrnb --enable- libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinge r --enable-libsoxr --enable-libspeex --enable-libtheora --enable- libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo- amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-decklink --enable-zlib libavutil 54. 7.100 / 54. 7.100 libavcodec 56. 1.100 / 56. 1.100 libavformat 56. 4.101 / 56. 4.101 libavdevice 56. 0.100 / 56. 0.100 libavfilter 5. 1.100 / 5. 1.100 libswscale 3. 0.100 / 3. 0.100 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 0.100 / 53. 0.100 Guessed Channel Layout for Input Stream #0.1 : stereo Input #0, avi, from '_640.360.25.avi': Duration: 00:00:10.00, start: 0.000000, bitrate: 7561 kb/s Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID / 0x44495658), yuv420p, 640x360 [SAR 1:1 DAR 16:9], 6031 kb/s, 25 fps, 25 tbr, 25 tbn, 25 tbc Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, 2 channels, s16, 1536 kb/s [libx264 @ 0364f380] using SAR=1/1 [libx264 @ 0364f380] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX [libx264 @ 0364f380] profile High, level 3.1 [libx264 @ 0364f380] 264 - core 142 r2479 dd79a61 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=16 de block=1:0:0 analyse=0x3:0x133 me=umh subme=10 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=24 chroma_me=1 trellis=2 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 ch roma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=8 b_pyramid=2 b_adapt= 2 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=60 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmi n=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 Output #0, mp4, to 'output.default.mp4': Metadata: encoder : Lavf56.4.101 Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x360 [SAR 1:1 DAR 16:9], q=-1--1, 25 fps, 12800 tbn, 25 tbc Metadata: encoder : Lavc56.1.100 libx264 Stream #0:1: Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, s16, 128 kb/s Metadata: encoder : Lavc56.1.100 libvo_aacenc Stream mapping: Stream #0:0 -> #0:0 (mpeg4 (native) -> h264 (libx264)) Stream #0:1 -> #0:1 (pcm_s16le (native) -> aac (libvo_aacenc)) Press [q] to stop, [?] for help frame= 251 fps= 15 q=-1.0 Lsize= 1184kB time=00:00:10.01 bitrate= 968.6kbits/s dup=1 drop=0 video:1019kB audio:157kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.723548% [libx264 @ 0364f380] frame I:2 Avg QP:25.09 size: 36162 [libx264 @ 0364f380] frame P:60 Avg QP:24.47 size: 12750 [libx264 @ 0364f380] frame B:189 Avg QP:31.31 size: 1085 [libx264 @ 0364f380] consecutive B-frames: 0.8% 6.4% 12.0% 33.5% 13.9% 33.5% 0.0% 0.0% 0.0% [libx264 @ 0364f380] mb I I16..4: 4.0% 77.1% 18.9% [libx264 @ 0364f380] mb P I16..4: 0.4% 1.3% 0.4% P16..4: 36.6% 20.6% 30.7% 3.7% 1.5% skip: 4.8% [libx264 @ 0364f380] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 47.7% 4.8% 1.7% direct: 1.3% skip:44.4% L0:41.8% L1:40.5% BI:17.7% [libx264 @ 0364f380] 8x8 transform intra:70.9% inter:53.0% [libx264 @ 0364f380] direct mvs spatial:97.4% temporal:2.6% [libx264 @ 0364f380] coded y,uvDC,uvAC intra: 81.8% 78.8% 40.8% inter: 14.5% 11.3% 2.0% [libx264 @ 0364f380] i16 v,h,dc,p: 41% 17% 28% 14% [libx264 @ 0364f380] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 10% 18% 8% 10% 10% 9% 9% 11% [libx264 @ 0364f380] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 6% 6% 10% 13% 13% 12% 12% 13% [libx264 @ 0364f380] i8c dc,h,v,p: 28% 28% 31% 13% [libx264 @ 0364f380] Weighted P-Frames: Y:18.3% UV:10.0% [libx264 @ 0364f380] ref P L0: 58.5% 17.3% 8.4% 4.3% 1.8% 2.6% 1.3% 1.3% 0.7% 0.9% 0.5% 0.5% 0.5% 0.5% 0.4% 0.5% [libx264 @ 0364f380] ref B L0: 91.8% 3.9% 2.0% 0.5% 0.5% 0.3% 0.2% 0.1% 0.2% 0.1% 0.1% 0.1% 0.1% 0.1% 0.0% [libx264 @ 0364f380] ref B L1: 95.5% 4.5% [libx264 @ 0364f380] kb/s:830.51 }}} {{{ Expected default refs value: 16 Actual refs value: 16 }}} Documented '-x264opts level=x.y' option: {{{ ffmpeg -i _640.360.25.avi -preset veryslow -x264opts level=3.0 output.-- level3.0.mp4 ffmpeg version N-66232-g5e3da25 Copyright (c) 2000-2014 the FFmpeg developers built on Sep 10 2014 22:01:59 with gcc 4.8.3 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable- libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable- libilbc --enable-lib modplug --enable-libmp3lame --enable-libopencore-amrnb --enable- libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinge r --enable-libsoxr --enable-libspeex --enable-libtheora --enable- libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo- amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-decklink --enable-zlib libavutil 54. 7.100 / 54. 7.100 libavcodec 56. 1.100 / 56. 1.100 libavformat 56. 4.101 / 56. 4.101 libavdevice 56. 0.100 / 56. 0.100 libavfilter 5. 1.100 / 5. 1.100 libswscale 3. 0.100 / 3. 0.100 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 0.100 / 53. 0.100 Guessed Channel Layout for Input Stream #0.1 : stereo Input #0, avi, from '_640.360.25.avi': Duration: 00:00:10.00, start: 0.000000, bitrate: 7561 kb/s Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID / 0x44495658), yuv420p, 640x360 [SAR 1:1 DAR 16:9], 6031 kb/s, 25 fps, 25 tbr, 25 tbn, 25 tbc Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, 2 channels, s16, 1536 kb/s [libx264 @ 0429e880] using SAR=1/1 [libx264 @ 0429e880] DPB size (16 frames, 14720 mbs) > level limit (8 frames, 8100 mbs) [libx264 @ 0429e880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX [libx264 @ 0429e880] profile High, level 3.0 [libx264 @ 0429e880] 264 - core 142 r2479 dd79a61 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=16 de block=1:0:0 analyse=0x3:0x133 me=umh subme=10 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=24 chroma_me=1 trellis=2 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 ch roma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=8 b_pyramid=2 b_adapt= 2 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=60 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmi n=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 Output #0, mp4, to 'output.--level3.0.mp4': Metadata: encoder : Lavf56.4.101 Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x360 [SAR 1:1 DAR 16:9], q=-1--1, 25 fps, 12800 tbn, 25 tbc Metadata: encoder : Lavc56.1.100 libx264 Stream #0:1: Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, s16, 128 kb/s Metadata: encoder : Lavc56.1.100 libvo_aacenc Stream mapping: Stream #0:0 -> #0:0 (mpeg4 (native) -> h264 (libx264)) Stream #0:1 -> #0:1 (pcm_s16le (native) -> aac (libvo_aacenc)) Press [q] to stop, [?] for help frame= 251 fps= 15 q=-1.0 Lsize= 1184kB time=00:00:10.01 bitrate= 968.7kbits/s dup=1 drop=0 video:1019kB audio:157kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.723486% [libx264 @ 0429e880] frame I:2 Avg QP:25.09 size: 36162 [libx264 @ 0429e880] frame P:60 Avg QP:24.47 size: 12748 [libx264 @ 0429e880] frame B:189 Avg QP:31.30 size: 1085 [libx264 @ 0429e880] consecutive B-frames: 0.8% 6.4% 12.0% 33.5% 13.9% 33.5% 0.0% 0.0% 0.0% [libx264 @ 0429e880] mb I I16..4: 4.0% 77.1% 18.9% [libx264 @ 0429e880] mb P I16..4: 0.4% 1.3% 0.4% P16..4: 36.6% 20.6% 30.7% 3.7% 1.5% skip: 4.9% [libx264 @ 0429e880] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 47.7% 4.8% 1.7% direct: 1.3% skip:44.4% L0:41.8% L1:40.5% BI:17.7% [libx264 @ 0429e880] 8x8 transform intra:70.9% inter:53.0% [libx264 @ 0429e880] direct mvs spatial:97.4% temporal:2.6% [libx264 @ 0429e880] coded y,uvDC,uvAC intra: 81.8% 78.9% 40.8% inter: 14.5% 11.3% 2.0% [libx264 @ 0429e880] i16 v,h,dc,p: 41% 17% 28% 14% [libx264 @ 0429e880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 10% 18% 8% 10% 10% 9% 9% 11% [libx264 @ 0429e880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 6% 6% 10% 13% 12% 12% 12% 13% [libx264 @ 0429e880] i8c dc,h,v,p: 28% 28% 31% 13% [libx264 @ 0429e880] Weighted P-Frames: Y:18.3% UV:10.0% [libx264 @ 0429e880] ref P L0: 58.5% 17.3% 8.4% 4.3% 1.8% 2.6% 1.3% 1.3% 0.7% 0.9% 0.5% 0.6% 0.5% 0.5% 0.4% 0.5% [libx264 @ 0429e880] ref B L0: 91.8% 3.9% 2.0% 0.6% 0.5% 0.3% 0.2% 0.1% 0.2% 0.1% 0.1% 0.1% 0.1% 0.1% 0.0% [libx264 @ 0429e880] ref B L1: 95.5% 4.5% [libx264 @ 0429e880] kb/s:830.59 }}} {{{ Expected refs value: 8 Actual refs value: 16 }}} Undocumented '-level x.y' option: {{{ ffmpeg -i _640.360.25.avi -preset veryslow -level 3.0 output.-level3.0.mp4 ffmpeg version N-66232-g5e3da25 Copyright (c) 2000-2014 the FFmpeg developers built on Sep 10 2014 22:01:59 with gcc 4.8.3 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable- libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable- libilbc --enable-lib modplug --enable-libmp3lame --enable-libopencore-amrnb --enable- libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinge r --enable-libsoxr --enable-libspeex --enable-libtheora --enable- libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo- amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-decklink --enable-zlib libavutil 54. 7.100 / 54. 7.100 libavcodec 56. 1.100 / 56. 1.100 libavformat 56. 4.101 / 56. 4.101 libavdevice 56. 0.100 / 56. 0.100 libavfilter 5. 1.100 / 5. 1.100 libswscale 3. 0.100 / 3. 0.100 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 0.100 / 53. 0.100 Guessed Channel Layout for Input Stream #0.1 : stereo Input #0, avi, from '_640.360.25.avi': Duration: 00:00:10.00, start: 0.000000, bitrate: 7561 kb/s Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID / 0x44495658), yuv420p, 640x360 [SAR 1:1 DAR 16:9], 6031 kb/s, 25 fps, 25 tbr, 25 tbn, 25 tbc Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, 2 channels, s16, 1536 kb/s [libx264 @ 041af7e0] using SAR=1/1 [libx264 @ 041af7e0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX [libx264 @ 041af7e0] profile High, level 3.0 [libx264 @ 041af7e0] 264 - core 142 r2479 dd79a61 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=8 deb lock=1:0:0 analyse=0x3:0x133 me=umh subme=10 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=24 chroma_me=1 trellis=2 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chr oma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=8 b_pyramid=2 b_adapt=2 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=60 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, mp4, to 'output.-level3.0.mp4': Metadata: encoder : Lavf56.4.101 Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x360 [SAR 1:1 DAR 16:9], q=-1--1, 25 fps, 12800 tbn, 25 tbc Metadata: encoder : Lavc56.1.100 libx264 Stream #0:1: Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, s16, 128 kb/s Metadata: encoder : Lavc56.1.100 libvo_aacenc Stream mapping: Stream #0:0 -> #0:0 (mpeg4 (native) -> h264 (libx264)) Stream #0:1 -> #0:1 (pcm_s16le (native) -> aac (libvo_aacenc)) Press [q] to stop, [?] for help frame= 251 fps= 20 q=-1.0 Lsize= 1189kB time=00:00:10.01 bitrate= 972.8kbits/s dup=1 drop=0 video:1024kB audio:157kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.720318% [libx264 @ 041af7e0] frame I:2 Avg QP:25.09 size: 36162 [libx264 @ 041af7e0] frame P:60 Avg QP:24.47 size: 12846 [libx264 @ 041af7e0] frame B:189 Avg QP:31.33 size: 1082 [libx264 @ 041af7e0] consecutive B-frames: 0.8% 6.4% 12.0% 33.5% 13.9% 33.5% 0.0% 0.0% 0.0% [libx264 @ 041af7e0] mb I I16..4: 4.0% 77.1% 18.9% [libx264 @ 041af7e0] mb P I16..4: 0.5% 1.2% 0.4% P16..4: 36.3% 20.6% 30.8% 3.8% 1.6% skip: 4.8% [libx264 @ 041af7e0] mb B I16..4: 0.0% 0.1% 0.0% B16..8: 48.1% 4.7% 1.5% direct: 1.3% skip:44.3% L0:41.3% L1:40.7% BI:18.0% [libx264 @ 041af7e0] 8x8 transform intra:68.7% inter:52.3% [libx264 @ 041af7e0] direct mvs spatial:97.4% temporal:2.6% [libx264 @ 041af7e0] coded y,uvDC,uvAC intra: 80.8% 78.4% 39.7% inter: 14.6% 11.3% 2.0% [libx264 @ 041af7e0] i16 v,h,dc,p: 43% 17% 25% 15% [libx264 @ 041af7e0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 10% 18% 8% 10% 10% 10% 9% 11% [libx264 @ 041af7e0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 6% 6% 10% 12% 13% 11% 12% 13% [libx264 @ 041af7e0] i8c dc,h,v,p: 29% 27% 31% 14% [libx264 @ 041af7e0] Weighted P-Frames: Y:18.3% UV:10.0% [libx264 @ 041af7e0] ref P L0: 59.9% 17.9% 8.6% 4.8% 2.1% 3.1% 1.5% 1.9% 0.2% 0.0% [libx264 @ 041af7e0] ref B L0: 92.3% 4.0% 2.1% 0.5% 0.6% 0.3% 0.1% [libx264 @ 041af7e0] ref B L1: 95.5% 4.5% [libx264 @ 041af7e0] kb/s:834.70 }}} {{{ Expected refs value: 8 Actual refs value: 8 }}} Arguably the most consistent fix would be to correct '-x264opts level=x.y' to behave like '-level x.y', and for '-level x.y' to also be documented. -- Ticket URL: <https://trac.ffmpeg.org/ticket/3947> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#3740(avfilter:new): drawtext drops backslashes
by FFmpeg 02 Oct '23

02 Oct '23

#3740: drawtext drops backslashes ----------------------------------+-------------------------------------- Reporter: Krieger | Type: defect Status: new | Priority: normal Component: avfilter | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+-------------------------------------- Summary of the bug: How to reproduce: Create files for tests, with contents: /tmp/tmp0: {{{ testsrc,drawtext=text=TEST\\\\:fontsize=50:fontfile=/usr/share/fonts/corefonts/verdana.ttf:fontcolor=red }}} /tmp/tmp1: {{{ testsrc,drawtext=text=TEST\\\\TEST:fontsize=50:fontfile=/usr/share/fonts/corefonts/verdana.ttf:fontcolor=red }}} {{{ffplay -f lavfi -graph_file /tmp/tmp0 -i nullsrc}}} gives correct results - we have a backslash in the end of drawn text , but {{{ffplay -f lavfi -graph_file /tmp/tmp1 -i nullsrc}}} gives no backslash. The second variant with adding {{{expansion=none}}} works correctly. The uncut console output: {{{ ffplay version N-64175-g33ab751 Copyright (c) 2003-2014 the FFmpeg developers built on Jun 24 2014 17:05:19 with gcc 4.7.3 (Gentoo 4.7.3-r1 p1.4, pie-0.5.5) configuration: --enable-debug --extra-cflags='-O0 -g -ggdb' --enable-pic --disable-stripping --enable-openssl --enable-protocol=file --enable- protocol=pipe --enable-protocol=http --enable-protocol=https --enable- muxer=matroska --enable-muxer=mjpeg --enable-muxer=rtp --enable-muxer=mp4 --enable-demuxer=rtsp --enable-demuxer=matroska --enable-demuxer=mjpeg --enable-decoder=h264 --enable-decoder=mpeg4 --enable-decoder=mjpeg --enable-parser=h264 --enable-parser=mpeg4video --enable-parser=mjpeg --enable-encoder=mjpeg --enable-libfreetype libavutil 52. 90.100 / 52. 90.100 libavcodec 55. 68.100 / 55. 68.100 libavformat 55. 44.100 / 55. 44.100 libavdevice 55. 13.101 / 55. 13.101 libavfilter 4. 9.100 / 4. 9.100 libswscale 2. 6.100 / 2. 6.100 libswresample 0. 19.100 / 0. 19.100 Input #0, lavfi, from 'nullsrc': 0KB vq= 0KB sq= 0B f=0/0 Duration: N/A, start: 0.000000, bitrate: N/A Stream #0:0: Video: rawvideo (RGB[24] / 0x18424752), rgb24, 320x240 [SAR 1:1 DAR 4:3], 25 tbr, 25 tbn, 25 tbc 6.24 M-V: 0.000 fd= 0 aq= 0KB vq= 1350KB sq= 0B f=0/0 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/3740> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 3

#3438(documentation:new): Add documentation for adding a FATE test
by FFmpeg 02 Oct '23

02 Oct '23

#3438: Add documentation for adding a FATE test -------------------------------------+------------------------------------- Reporter: | Owner: Timothy_Gu | Status: new Type: | Component: enhancement | documentation Priority: wish | Keywords: fate Version: git- | Blocking: master | Analyzed by developer: 0 Blocked By: | Reproduced by developer: 1 | -------------------------------------+------------------------------------- Documentation for adding a FATE test is very useful for people who submit their own small filter or decoder and who wish to add regression tests for them. Libav has a rudimentary tutorial [https://wiki.libav.org/FATE here]. The place I have on mind to store this kind of info is [[FATE/AddingATest]]. -- Ticket URL: <https://trac.ffmpeg.org/ticket/3438> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 2

#3433(ffmpeg:new): using "shortest" results in mismatched audio and video lengths
by FFmpeg 02 Oct '23

02 Oct '23

#3433: using "shortest" results in mismatched audio and video lengths -----------------------------------+-------------------------------------- Reporter: mjmvisser | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: git-master Keywords: shortest | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -----------------------------------+-------------------------------------- Summary of the bug: "-shortest" does not add trim/atrim filters, so the length of each output stream will be a multiple of sample size. In the given example, the video is exactly 1s, but the resulting output is 1.02s. If "-t 1.000" is passed instead of "-shortest", the resulting output is exactly 1s. The difference is that using "-t" adds trim/atrim filters, so the last frame->nb_samples encoded will be truncated to fit the given duration. How to reproduce: {{{ % ffmpeg -y -probesize 500000 -f image2 -r 25 -i colorbars.%04d.png -i 100Hz_44100Hz_16bit_05sec.wav -shortest -c:v png -c:a pcm_s16le -q:v 1 -2 -f mov colorbars.mov Note that input streams have durations of 5s and 1s. % ffprobe colorbars.mov Note that the output stream has a duration of 1.02s. ffmpeg version N-60960-gf3eef02 built on Feb 28 2014 10:31:20 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/3433> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 2

#3720(undetermined:new): Support decoding of Xunlei XV file
by FFmpeg 19 Sep '23

19 Sep '23

#3720: Support decoding of Xunlei XV file -------------------------------------+------------------------------------- Reporter: ElDimentio | Type: Status: new | enhancement Component: | Priority: wish undetermined | Version: git- Keywords: xv | master Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- Xunlei is a major Chinese corporation with a monopoly on video downloading in China; they allow to download and play all sorts of Chinese TV shows for free but they're all in XV format, which is only supported by a video player Xunlei made. The video is H.264 video. FFMPEG cannot play this. When I try "ffmpeg -i 1.xv" I get the following: http://i.imgur.com/PrRNzvs.png Here is a link to 1.xv: https://www.dropbox.com/s/0rlzjm9b1apg0j5/1.xv 1.xv is 180MB, and it's supposed to be a video of about 45 minutes. Thanks! -- Ticket URL: <https://trac.ffmpeg.org/ticket/3720> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 13

#4141(undetermined:new): HEVC: 1920x1080i file decoded as 1920x540p
by FFmpeg 26 May '23

26 May '23

#4141: HEVC: 1920x1080i file decoded as 1920x540p -------------------------------------+------------------------------------- Reporter: | Type: defect Underground78 | Priority: normal Status: new | Version: git- Component: | master undetermined | Blocked By: Keywords: | Reproduced by developer: 0 Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- '''Summary of the bug:''' It seems ffmpeg is decoding [https://trac.mpc-hc.org/raw- attachment/ticket/5088/Service%205%20(T2%20Test)%20(2014-11-26%2001-39-13-695).mpg this sample] as 1920x540 progressive instead of 1920x1080 interlaced. '''How to reproduce:''' {{{ ffmpeg version N-67999-gd0879a9 Copyright (c) 2000-2014 the FFmpeg developers built on Nov 25 2014 11:37:18 with gcc 4.9.2 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable- libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable- libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable- libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable- libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable- decklink --enable-zlib libavutil 54. 15.100 / 54. 15.100 libavcodec 56. 13.100 / 56. 13.100 libavformat 56. 15.100 / 56. 15.100 libavdevice 56. 3.100 / 56. 3.100 libavfilter 5. 2.103 / 5. 2.103 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 3.100 / 53. 3.100 [hevc @ 02a52aa0] Could not find ref with POC 72 [hevc @ 02a52aa0] Could not find ref with POC 68 [hevc @ 02a52aa0] Could not find ref with POC 64 Input #0, mpeg, from 'Service 5 (T2 Test) (2014-11-26 01-39-13-695).mpg': Duration: 00:00:04.69, start: 50223.448456, bitrate: 3204 kb/s Stream #0:0[0x1e0]: Video: hevc (Main), yuv420p(tv), 1920x540, 25 fps, 25 tbr, 90k tbn, 25 tbc Stream #0:1[0x80]: Audio: eac3, 48000 Hz, stereo, fltp, 192 kb/s }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/4141> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 20

#3981(avformat:new): Duration_LastFrame when muxing mp4
by FFmpeg 19 May '23

19 May '23

#3981: Duration_LastFrame when muxing mp4 -------------------------------------+------------------------------------- Reporter: downuse | Type: defect Status: new | Priority: normal Component: avformat | Version: Keywords: mp4 delay | unspecified Duration_LastFrame | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- when muxing into mp4, there is a delay add to the audio. '''Duration_LastFrame : -25ms''' {{{ General Complete name : C:\mTools\ffmpeg\aac11.mp4 Format : MPEG-4 Format profile : Base Media Codec ID : isom File size : 7.03 MiB Duration : 5mn 2s Overall bit rate mode : Constant Overall bit rate : 195 Kbps Writing application : Lavf56.6.100 Audio #1 ID : 1 Format : AAC Format/Info : Advanced Audio Codec Format profile : HE-AAC / LC Codec ID : 40 Duration : 5mn 2s '''Duration_LastFrame''' : -25ms Bit rate mode : Constant Bit rate : 96.0 Kbps Channel(s) : 2 channels Channel positions : Front: L R Sampling rate : 48.0 KHz / 24.0 KHz Compression mode : Lossy Stream size : 3.46 MiB (49%) Audio #2 ID : 2 Format : AAC Format/Info : Advanced Audio Codec Format profile : HE-AAC / LC Codec ID : 40 Duration : 5mn 2s '''Duration_LastFrame''' : -25ms Bit rate mode : Constant Bit rate : 96.0 Kbps Channel(s) : 2 channels Channel positions : Front: L R Sampling rate : 48.0 KHz / 24.0 KHz Compression mode : Lossy Stream size : 3.46 MiB (49%) }}} {{{ ffmpeg started on 2014-09-26 at 18:38:57 Report written to "ffmpeg-20140926-183857.log" Command line: ffmpeg -report -y -i 11a.mp2 -i 11b.mp2 -map 0 -map 1 -c:a libfdk_aac -profile:a aac_he -b:a 96k aac11.mp4 ffmpeg version 2.4.git Copyright (c) 2000-2014 the FFmpeg developers MPEG-PS Format bugs fixed by None @ Q~691245-1 built on Sep 26 2014 16:09:59 with gcc 4.8.1 (GCC) configuration: --enable-gpl --enable-version3 --enable-libfdk-aac --enable-nonfree --enable-libmp3lame --enable-libvo-aacenc --enable- libx264 --disable-hwaccels --disable-devices --disable-bzlib --enable-zlib --disable-ffplay --disable-ffprobe --disable-ffserver libavutil 54. 7.101 / 54. 7.101 libavcodec 56. 1.101 / 56. 1.101 libavformat 56. 6.100 / 56. 6.100 libavdevice 56. 1.100 / 56. 1.100 libavfilter 5. 1.102 / 5. 1.102 libswscale 3. 1.100 / 3. 1.100 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 1.100 / 53. 1.100 Splitting the commandline. Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'. Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'. Reading option '-i' ... matched as input file with argument '11a.mp2'. Reading option '-i' ... matched as input file with argument '11b.mp2'. Reading option '-map' ... matched as option 'map' (set input stream mapping) with argument '0'. Reading option '-map' ... matched as option 'map' (set input stream mapping) with argument '1'. Reading option '-c:a' ... matched as option 'c' (codec name) with argument 'libfdk_aac'. Reading option '-profile:a' ... matched as option 'profile' (set profile) with argument 'aac_he'. Reading option '-b:a' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '96k'. Reading option 'aac11.mp4' ... matched as output file. Finished splitting the commandline. Parsing a group of options: global . Applying option report (generate a report) with argument 1. Applying option y (overwrite output files) with argument 1. Successfully parsed a group of options. Parsing a group of options: input file 11a.mp2. Successfully parsed a group of options. Opening an input file: 11a.mp2. [mp3 @ 02d61480] Format mp3 probed with size=4096 and score=51 [mp3 @ 02d61480] Before avformat_find_stream_info() pos: 0 bytes read:65664 seeks:2 [mp3 @ 02d61480] All info found [mp3 @ 02d61480] Estimating duration from bitrate, this may be inaccurate [mp3 @ 02d61480] After avformat_find_stream_info() pos: 48128 bytes read:98432 seeks:2 frames:50 Input #0, mp3, from '11a.mp2': Duration: 00:05:08.43, start: 0.000000, bitrate: 313 kb/s Stream #0:0, 50, 1/14112000: Audio: mp2, 48000 Hz, stereo, s16p, 313 kb/s Successfully opened the file. Parsing a group of options: input file 11b.mp2. Successfully parsed a group of options. Opening an input file: 11b.mp2. [mp3 @ 02d7c160] Format mp3 probed with size=4096 and score=51 [mp3 @ 02d7c160] Before avformat_find_stream_info() pos: 0 bytes read:65664 seeks:2 [mp3 @ 02d7c160] All info found [mp3 @ 02d7c160] Estimating duration from bitrate, this may be inaccurate [mp3 @ 02d7c160] After avformat_find_stream_info() pos: 48128 bytes read:98432 seeks:2 frames:50 Input #1, mp3, from '11b.mp2': Duration: 00:05:08.43, start: 0.000000, bitrate: 313 kb/s Stream #1:0, 50, 1/14112000: Audio: mp2, 48000 Hz, stereo, s16p, 313 kb/s Successfully opened the file. Parsing a group of options: output file aac11.mp4. Applying option map (set input stream mapping) with argument 0. Applying option map (set input stream mapping) with argument 1. Applying option c:a (codec name) with argument libfdk_aac. Applying option profile:a (set profile) with argument aac_he. Applying option b:a (video bitrate (please use -b:v)) with argument 96k. Successfully parsed a group of options. Opening an output file: aac11.mp4. Successfully opened the file. detected 4 logical cores [graph 0 input from stream 0:0 @ 02d61360] Setting 'time_base' to value '1/48000' [graph 0 input from stream 0:0 @ 02d61360] Setting 'sample_rate' to value '48000' [graph 0 input from stream 0:0 @ 02d61360] Setting 'sample_fmt' to value 's16p' [graph 0 input from stream 0:0 @ 02d61360] Setting 'channel_layout' to value '0x3' [graph 0 input from stream 0:0 @ 02d61360] tb:1/48000 samplefmt:s16p samplerate:48000 chlayout:0x3 [audio format for output stream 0:0 @ 003390a0] Setting 'sample_fmts' to value 's16' [audio format for output stream 0:0 @ 003390a0] Setting 'sample_rates' to value '96000|88200|64000|48000|44100|32000|24000|22050|16000|12000|11025|8000' [audio format for output stream 0:0 @ 003390a0] Setting 'channel_layouts' to value '0x4|0x3|0x7|0x107|0x37|0x3f|0xff|0x63f' [audio format for output stream 0:0 @ 003390a0] auto-inserting filter 'auto-inserted resampler 0' between the filter 'Parsed_anull_0' and the filter 'audio format for output stream 0:0' [AVFilterGraph @ 00331160] query_formats: 4 queried, 6 merged, 3 already done, 0 delayed [auto-inserted resampler 0 @ 00339400] ch:2 chl:stereo fmt:s16p r:48000Hz -> ch:2 chl:stereo fmt:s16 r:48000Hz [graph 1 input from stream 1:0 @ 0033d7c0] Setting 'time_base' to value '1/48000' [graph 1 input from stream 1:0 @ 0033d7c0] Setting 'sample_rate' to value '48000' [graph 1 input from stream 1:0 @ 0033d7c0] Setting 'sample_fmt' to value 's16p' [graph 1 input from stream 1:0 @ 0033d7c0] Setting 'channel_layout' to value '0x3' [graph 1 input from stream 1:0 @ 0033d7c0] tb:1/48000 samplefmt:s16p samplerate:48000 chlayout:0x3 [audio format for output stream 0:1 @ 02d4fe20] Setting 'sample_fmts' to value 's16' [audio format for output stream 0:1 @ 02d4fe20] Setting 'sample_rates' to value '96000|88200|64000|48000|44100|32000|24000|22050|16000|12000|11025|8000' [audio format for output stream 0:1 @ 02d4fe20] Setting 'channel_layouts' to value '0x4|0x3|0x7|0x107|0x37|0x3f|0xff|0x63f' [audio format for output stream 0:1 @ 02d4fe20] auto-inserting filter 'auto-inserted resampler 0' between the filter 'Parsed_anull_0' and the filter 'audio format for output stream 0:1' [AVFilterGraph @ 003391e0] query_formats: 4 queried, 6 merged, 3 already done, 0 delayed [auto-inserted resampler 0 @ 02d508c0] ch:2 chl:stereo fmt:s16p r:48000Hz -> ch:2 chl:stereo fmt:s16 r:48000Hz Output #0, mp4, to 'aac11.mp4': Metadata: encoder : Lavf56.6.100 Stream #0:0, 0, 1/48000: Audio: aac (libfdk_aac) (HE-AAC) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, s16, 96 kb/s Metadata: encoder : Lavc56.1.101 libfdk_aac Stream #0:1, 0, 1/48000: Audio: aac (libfdk_aac) (HE-AAC) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, s16, 96 kb/s Metadata: encoder : Lavc56.1.101 libfdk_aac Stream mapping: Stream #0:0 -> #0:0 (mp2 (native) -> aac (libfdk_aac)) Stream #1:0 -> #0:1 (mp2 (native) -> aac (libfdk_aac)) Press [q] to stop, [?] for help size= 121kB time=00:00:05.05 bitrate= 195.3kbits/s size= 228kB time=00:00:09.62 bitrate= 193.9kbits/s size= 338kB time=00:00:14.31 bitrate= 193.5kbits/s size= 448kB time=00:00:19.00 bitrate= 193.3kbits/s size= 558kB time=00:00:23.70 bitrate= 192.8kbits/s size= 666kB time=00:00:28.31 bitrate= 192.7kbits/s size= 667kB time=00:00:28.31 bitrate= 192.9kbits/s size= 771kB time=00:00:32.79 bitrate= 192.7kbits/s size= 882kB time=00:00:37.52 bitrate= 192.6kbits/s size= 993kB time=00:00:42.26 bitrate= 192.5kbits/s size= 1105kB time=00:00:47.04 bitrate= 192.5kbits/s size= 1215kB time=00:00:51.73 bitrate= 192.5kbits/s size= 1325kB time=00:00:56.42 bitrate= 192.4kbits/s size= 1436kB time=00:01:01.16 bitrate= 192.4kbits/s size= 1546kB time=00:01:05.85 bitrate= 192.3kbits/s size= 1658kB time=00:01:10.63 bitrate= 192.3kbits/s size= 1769kB time=00:01:15.37 bitrate= 192.3kbits/s size= 1880kB time=00:01:20.10 bitrate= 192.3kbits/s size= 1990kB time=00:01:24.80 bitrate= 192.3kbits/s size= 2100kB time=00:01:29.49 bitrate= 192.2kbits/s size= 2211kB time=00:01:34.23 bitrate= 192.2kbits/s size= 2212kB time=00:01:34.27 bitrate= 192.2kbits/s size= 2318kB time=00:01:38.79 bitrate= 192.2kbits/s size= 2429kB time=00:01:43.53 bitrate= 192.2kbits/s size= 2539kB time=00:01:48.22 bitrate= 192.2kbits/s size= 2650kB time=00:01:52.91 bitrate= 192.2kbits/s size= 2759kB time=00:01:57.61 bitrate= 192.2kbits/s size= 2869kB time=00:02:02.30 bitrate= 192.2kbits/s size= 2980kB time=00:02:07.04 bitrate= 192.2kbits/s size= 3091kB time=00:02:11.77 bitrate= 192.1kbits/s size= 3201kB time=00:02:16.47 bitrate= 192.1kbits/s size= 3312kB time=00:02:21.20 bitrate= 192.1kbits/s size= 3421kB time=00:02:25.85 bitrate= 192.2kbits/s size= 3533kB time=00:02:30.63 bitrate= 192.1kbits/s size= 3642kB time=00:02:35.28 bitrate= 192.1kbits/s size= 3753kB time=00:02:40.02 bitrate= 192.1kbits/s size= 3865kB time=00:02:44.80 bitrate= 192.1kbits/s size= 3976kB time=00:02:49.53 bitrate= 192.1kbits/s size= 4087kB time=00:02:54.27 bitrate= 192.1kbits/s size= 4197kB time=00:02:58.96 bitrate= 192.1kbits/s size= 4308kB time=00:03:03.70 bitrate= 192.1kbits/s size= 4419kB time=00:03:08.43 bitrate= 192.1kbits/s size= 4529kB time=00:03:13.13 bitrate= 192.1kbits/s size= 4642kB time=00:03:17.95 bitrate= 192.1kbits/s size= 4752kB time=00:03:22.64 bitrate= 192.1kbits/s size= 4863kB time=00:03:27.38 bitrate= 192.1kbits/s size= 4976kB time=00:03:32.20 bitrate= 192.1kbits/s size= 5088kB time=00:03:36.98 bitrate= 192.1kbits/s size= 5199kB time=00:03:41.71 bitrate= 192.1kbits/s size= 5310kB time=00:03:46.45 bitrate= 192.1kbits/s size= 5421kB time=00:03:51.19 bitrate= 192.1kbits/s size= 5533kB time=00:03:55.96 bitrate= 192.1kbits/s size= 5645kB time=00:04:00.74 bitrate= 192.1kbits/s size= 5756kB time=00:04:05.48 bitrate= 192.1kbits/s size= 5866kB time=00:04:10.17 bitrate= 192.1kbits/s size= 5973kB time=00:04:14.74 bitrate= 192.1kbits/s size= 6085kB time=00:04:19.52 bitrate= 192.1kbits/s size= 6196kB time=00:04:24.25 bitrate= 192.1kbits/s size= 6306kB time=00:04:28.95 bitrate= 192.1kbits/s size= 6417kB time=00:04:33.68 bitrate= 192.1kbits/s size= 6526kB time=00:04:38.29 bitrate= 192.1kbits/s size= 6633kB time=00:04:42.90 bitrate= 192.1kbits/s size= 6744kB time=00:04:47.63 bitrate= 192.1kbits/s size= 6854kB time=00:04:52.33 bitrate= 192.1kbits/s size= 6966kB time=00:04:57.11 bitrate= 192.1kbits/s size= 7085kB time=00:05:02.18 bitrate= 192.1kbits/s [output stream 0:0 @ 0033e7c0] EOF on sink link output stream 0:0:default. [output stream 0:1 @ 0033d840] EOF on sink link output stream 0:1:default. No more output streams to write to, finishing. [libfdk_aac @ 02d95660] Trying to remove 1214 more samples than there are in the queue [libfdk_aac @ 02dab200] Trying to remove 1214 more samples than there are in the queue size= 7202kB time=00:05:02.40 bitrate= 195.1kbits/s video:0kB audio:7090kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.579538% Input file #0 (11a.mp2): Input stream #0:0 (audio): 12599 packets read (12095040 bytes); 12599 frames decoded (14514048 samples); Total: 12599 packets (12095040 bytes) demuxed Input file #1 (11b.mp2): Input stream #1:0 (audio): 12599 packets read (12095040 bytes); 12599 frames decoded (14514048 samples); Total: 12599 packets (12095040 bytes) demuxed Output file #0 (aac11.mp4): Output stream #0:0 (audio): 7087 frames encoded (14514048 samples); 7090 packets muxed (3630081 bytes); Output stream #0:1 (audio): 7087 frames encoded (14514048 samples); 7090 packets muxed (3630081 bytes); Total: 14180 packets (7260162 bytes) muxed 25198 frames successfully decoded, 0 decoding errors [AVIOContext @ 02db3680] Statistics: 56 seeks, 14222 writeouts [AVIOContext @ 02d69aa0] Statistics: 12127936 bytes read, 2 seeks [AVIOContext @ 02d69960] Statistics: 12127936 bytes read, 2 seeks }}} it seems work fine with Lavf54.63.100 the following info is from another file, {{{ General Complete name : C:\Users\Nones\Documents\Tencent Files\69124501\FileRecv\aac.mp4 Format : MPEG-4 Format profile : Base Media Codec ID : isom File size : 5.25 MiB Duration : 3mn 45s Overall bit rate mode : Constant Overall bit rate : 195 Kbps Writing application : Lavf54.63.100 Audio #1 ID : 1 Format : AAC Format/Info : Advanced Audio Codec Format profile : HE-AAC / LC Codec ID : 40 Duration : 3mn 45s Bit rate mode : Constant Bit rate : 96.0 Kbps Channel(s) : 2 channels Channel positions : Front: L R Sampling rate : 48.0 KHz / 24.0 KHz Compression mode : Lossy Stream size : 2.58 MiB (49%) Audio #2 ID : 2 Format : AAC Format/Info : Advanced Audio Codec Format profile : HE-AAC / LC Codec ID : 40 Duration : 3mn 45s Bit rate mode : Constant Bit rate : 96.0 Kbps Channel(s) : 2 channels Channel positions : Front: L R Sampling rate : 48.0 KHz / 24.0 KHz Compression mode : Lossy Stream size : 2.58 MiB (49%) }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/3981> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 9

#4525(avformat:new): Add multi-program support in mpegts muxer
by FFmpeg 15 May '23

15 May '23

#4525: Add multi-program support in mpegts muxer -------------------------------------+------------------------------------- Reporter: saste | Owner: Type: | Status: new enhancement | Component: avformat Priority: normal | Keywords: mpegts Version: git- | program master | Blocking: Blocked By: | Analyzed by developer: 0 Reproduced by developer: 0 | -------------------------------------+------------------------------------- Multi-programs MPEGTS input are correctly handled, and there is an API to set the Program structure. For example consider this output: {{{ $ ffprobe multi-programs.ts ffprobe version N-71578-g57865a9 Copyright (c) 2007-2015 the FFmpeg developers built with gcc 4.8 (Ubuntu/Linaro 4.8.1-10ubuntu9) configuration: --extra-cflags=-I/home/stefano/include --extra- ldflags=-L/home/stefano/lib --enable-libopenjpeg --enable-pic --enable- fontconfig --enable-libass --enable-version3 --prefix=/home/stefano --disable-shared --enable-static --enable-debug=3 --enable-pthreads --disable-optimizations --enable-libvorbis --enable-gpl --enable-nonfree --enable-libmp3lame --enable-libtheora --enable-gpl --enable-x11grab --enable-frei0r --enable-libfaac --enable-libcaca --enable-libflite --enable-libzmq --enable-libfreetype --enable-libopencv --enable-libgme --enable-libcdio --enable-libvo-aacenc --enable-libx264 --enable-ladspa --enable-libquvi --enable-opengl --enable-libvpx --enable-libxcb libavutil 54. 23.100 / 54. 23.100 libavcodec 56. 35.101 / 56. 35.101 libavformat 56. 30.100 / 56. 30.100 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 14.100 / 5. 14.100 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 3.100 / 53. 3.100 Input #0, mpegts, from 'multi-programs.ts': Duration: 00:05:00.03, start: 0.000278, bitrate: 1216 kb/s Program 1 Stream #0:0[0x65]: Video: h264 (Constrained Baseline) ([27][0][0][0] / 0x001B), yuv420p, 320x240 [SAR 4:3 DAR 16:9], 10 fps, 10 tbr, 90k tbn, 20 tbc Program 2 Stream #0:1[0x6f]: Video: h264 (Constrained Baseline) ([27][0][0][0] / 0x001B), yuv420p, 320x240 [SAR 4:3 DAR 16:9], 30 fps, 30 tbr, 90k tbn, 60 tbc Program 3 Stream #0:2[0x79]: Video: h264 (Constrained Baseline) ([27][0][0][0] / 0x001B), yuv420p, 320x240 [SAR 1:1 DAR 4:3], 30 fps, 29.92 tbr, 90k tbn, 60 tbc }}} But programs are not handled in the mpegts muxer at the present time, so even when using the API the corresponding program structure is not stored in the MPEGTS output. With {{{ffmpeg}}} we get this behavior: {{{ $ ffmpeg -i multi-programs.ts -codec copy -map 0 multi-programs.out.ts ffmpeg version N-71578-g57865a9 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 4.8 (Ubuntu/Linaro 4.8.1-10ubuntu9) configuration: --extra-cflags=-I/home/stefano/include --extra- ldflags=-L/home/stefano/lib --enable-libopenjpeg --enable-pic --enable- fontconfig --enable-libass --enable-version3 --prefix=/home/stefano --disable-shared --enable-static --enable-debug=3 --enable-pthreads --disable-optimizations --enable-libvorbis --enable-gpl --enable-nonfree --enable-libmp3lame --enable-libtheora --enable-gpl --enable-x11grab --enable-frei0r --enable-libfaac --enable-libcaca --enable-libflite --enable-libzmq --enable-libfreetype --enable-libopencv --enable-libgme --enable-libcdio --enable-libvo-aacenc --enable-libx264 --enable-ladspa --enable-libquvi --enable-opengl --enable-libvpx --enable-libxcb libavutil 54. 23.100 / 54. 23.100 libavcodec 56. 35.101 / 56. 35.101 libavformat 56. 30.100 / 56. 30.100 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 14.100 / 5. 14.100 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 3.100 / 53. 3.100 Input #0, mpegts, from 'multi-programs.ts': Duration: 00:05:00.03, start: 0.000278, bitrate: 1216 kb/s Program 1 Stream #0:0[0x65]: Video: h264 (Constrained Baseline) ([27][0][0][0] / 0x001B), yuv420p, 320x240 [SAR 4:3 DAR 16:9], 10 fps, 10 tbr, 90k tbn, 20 tbc Program 2 Stream #0:1[0x6f]: Video: h264 (Constrained Baseline) ([27][0][0][0] / 0x001B), yuv420p, 320x240 [SAR 4:3 DAR 16:9], 30 fps, 30 tbr, 90k tbn, 60 tbc Program 3 Stream #0:2[0x79]: Video: h264 (Constrained Baseline) ([27][0][0][0] / 0x001B), yuv420p, 320x240 [SAR 1:1 DAR 4:3], 30 fps, 29.92 tbr, 90k tbn, 60 tbc Output #0, mpegts, to 'multi-programs.out.ts': Metadata: encoder : Lavf56.30.100 Stream #0:0: Video: h264 ([27][0][0][0] / 0x001B), yuv420p, 320x240 [SAR 4:3 DAR 16:9], q=2-31, 10 fps, 10 tbr, 90k tbn, 10 tbc Stream #0:1: Video: h264 ([27][0][0][0] / 0x001B), yuv420p, 320x240 [SAR 4:3 DAR 16:9], q=2-31, 30 fps, 30 tbr, 90k tbn, 30 tbc Stream #0:2: Video: h264 ([27][0][0][0] / 0x001B), yuv420p, 320x240 [SAR 1:1 DAR 4:3], q=2-31, 30 fps, 29.92 tbr, 90k tbn, 30 tbc Stream mapping: Stream #0:0 -> #0:0 (copy) Stream #0:1 -> #0:1 (copy) Stream #0:2 -> #0:2 (copy) Press [q] to stop, [?] for help frame= 2988 fps=0.0 q=-1.0 Lq=-1.0 q=-1.0 size= 47966kB time=00:05:00.02 bitrate=1309.7kbits/s video:42075kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 14.001903% $ ffprobe multi-programs.out.ts ffprobe version N-71578-g57865a9 Copyright (c) 2007-2015 the FFmpeg developers built with gcc 4.8 (Ubuntu/Linaro 4.8.1-10ubuntu9) configuration: --extra-cflags=-I/home/stefano/include --extra- ldflags=-L/home/stefano/lib --enable-libopenjpeg --enable-pic --enable- fontconfig --enable-libass --enable-version3 --prefix=/home/stefano --disable-shared --enable-static --enable-debug=3 --enable-pthreads --disable-optimizations --enable-libvorbis --enable-gpl --enable-nonfree --enable-libmp3lame --enable-libtheora --enable-gpl --enable-x11grab --enable-frei0r --enable-libfaac --enable-libcaca --enable-libflite --enable-libzmq --enable-libfreetype --enable-libopencv --enable-libgme --enable-libcdio --enable-libvo-aacenc --enable-libx264 --enable-ladspa --enable-libquvi --enable-opengl --enable-libvpx --enable-libxcb libavutil 54. 23.100 / 54. 23.100 libavcodec 56. 35.101 / 56. 35.101 libavformat 56. 30.100 / 56. 30.100 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 14.100 / 5. 14.100 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 3.100 / 53. 3.100 Input #0, mpegts, from 'multi-programs.out.ts': Duration: 00:05:00.03, start: 1.400000, bitrate: 1309 kb/s Program 1 Metadata: service_name : Service01 service_provider: FFmpeg Stream #0:0[0x100]: Video: h264 (Constrained Baseline) ([27][0][0][0] / 0x001B), yuv420p, 320x240 [SAR 4:3 DAR 16:9], 10 fps, 10 tbr, 90k tbn, 20 tbc Stream #0:1[0x101]: Video: h264 (Constrained Baseline) ([27][0][0][0] / 0x001B), yuv420p, 320x240 [SAR 4:3 DAR 16:9], 30 fps, 30 tbr, 90k tbn, 60 tbc Stream #0:2[0x102]: Video: h264 (Constrained Baseline) ([27][0][0][0] / 0x001B), yuv420p, 320x240 [SAR 1:1 DAR 4:3], 30 fps, 29.92 tbr, 90k tbn, 60 tbc }}} that is only a single program containing all the streams is written to the output. -- Ticket URL: <https://trac.ffmpeg.org/ticket/4525> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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