July 2019 - FFmpeg-trac - lists.ffmpeg.org

#7317(avfilter:new): showinfo filter add metadata mode
by FFmpeg 22 Jul '19

22 Jul '19

#7317: showinfo filter add metadata mode ----------------------------------+--------------------------------------- Reporter: nicol | Type: enhancement Status: new | Priority: wish Component: avfilter | Version: git-master Keywords: metadata | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+--------------------------------------- I found showinfo filter add metadata mode at cho-dev/FFmpeg-jwmod. libavfilter/vf_showinfo.c: Add metadata mode https://github.com/cho-dev/FFmpeg- jwmod/commit/b9e921961be686b45dac7fcf8e823dac6be3d7c9 Reading and drawing metadata with drawtext filter, like this drawtext=fontfile=foobar.ttf:text='%%{metadata\:lavfi.showinfo.T.HMS}' -- Ticket URL: <https://trac.ffmpeg.org/ticket/7317> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#7984(ffmpeg:new): 4.1.2 creates unreadable videos in Samsung TV
by FFmpeg 21 Jul '19

21 Jul '19

#7984: 4.1.2 creates unreadable videos in Samsung TV -------------------------------------+------------------------------------- Reporter: mucikiki | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: 4.1 Keywords: 4.1.2, | Blocked By: video data not supported in | Samsung TVs | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: version 4.1.2 introduces some changes, now Samsung TVs cannot play video. Appears error "Video data not supported" How to reproduce: {{{ % ffmpeg -i input -c:v libx264 -profile:v main -level:v 3.1 -crf 24 -color_primaries bt709 -color_trc bt709 -colorspace bt709 -y output ffmpeg version 4.1.2 built with Apple LLVM version 10.0.0 (clang-1000.11.45.5) }}} I tried with Mac version, but also Linux version. 4.1.1 works fine, but 4.1.2 change something (maybe some deprecated command, or a difference). FFPROBE shows no differences, and I have no error in log. -- Ticket URL: <https://trac.ffmpeg.org/ticket/7984> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#6403(avformat:new): Use of both posix_memalign() and realloc() on same memory block not supported
by FFmpeg 19 Jul '19

19 Jul '19

#6403: Use of both posix_memalign() and realloc() on same memory block not supported ----------------------------------+--------------------------------------- Reporter: jrummell | Type: defect Status: new | Priority: normal Component: avformat | Version: unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+--------------------------------------- Attempting to update Chromium to use the latest FFmpeg, I get the following when running some of the tests: realloc/memalign mismatch at 0x63cf52e67c0: non-NULL pointers passed to realloc must be obtained from malloc, calloc, or realloc This is processing an H264 file (repro case for https://crbug.com/444539) Chromium uses posix_memalign() for av_malloc(). It turns out that the code in libavformat/mov.c uses both av_malloc() and av_realloc() on AVCodecParameters.extradata. This appears to be incompatible if HAVE_POSIX_MEMALIGN is defined. Allocations of extradata in https://github.com/FFmpeg/FFmpeg/blob/master/libavformat/mov.c: line 1428 in mov_realloc_extradata() uses av_reallocp(). line 1650 in mov_read_wave() uses av_mallocz(). line 2073 in mov_rewrite_dvd_sub_extradata() uses av_mallocz(). line 2333 in ff_mov_read_stsd_entries() uses av_malloc(). I also noticed that ff_alloc_extradata() in utils.c uses av_malloc(). So it looks like mov_realloc_extradata() should have a special case for HAVE_POSIX_MEMALIGN that implements realloc locally. (And possibly cleanup the other calls in mov.c to use ff_alloc_extradata()). -- Ticket URL: <https://trac.ffmpeg.org/ticket/6403> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8029(undetermined:new): FFmpeg failed to build due to error C2133: 'ebml_syntax': unknown size with VS2017 on windows
by FFmpeg 18 Jul '19

18 Jul '19

#8029: FFmpeg failed to build due to error C2133: 'ebml_syntax': unknown size with VS2017 on windows -------------------------------------+------------------------------------- Reporter: KarenHuang | 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: FFmpeg failed to build due to error C2133: 'ebml_syntax': unknown size with VS2017 on windows. This issue can be first reproduced on c1abd95 master revision.Could you please help take a look at this? Thank you! Steps to reproduce: 1. git clone https://github.com/FFmpeg/FFmpeg.git D:\FFmpeg\src 2. Open a VS 2017 x86 prompt and browse to D:\FFmpeg 3. set FFMPEG_TARGET=i386 4. set FFMPEG_SRC_PATH=D:\FFmpeg/src 5. set FFMPEG_FATE_PATH=../fate-suite/ 6. set PATH=D:\FFmpeg\tools;%PATH% 7. set MSYS2_PATH_TYPE=inherit 8. .\tools\msys32\usr\bin\sh.exe --login -i -c "/D/ffmpeg/tools/build.sh" Actual result: libavformat/matroskadec.c(392): error C2133: 'ebml_syntax': unknown size libavformat/matroskadec.c(392): error C2133: 'matroska_segment': unknown size libavformat/matroskadec.c(392): error C2133: 'matroska_track_video_color': unknown size libavformat/matroskadec.c(392): error C2133: 'matroska_track_video': unknown size libavformat/matroskadec.c(393): error C2133: 'matroska_track': unknown size libavformat/matroskadec.c(393): error C2133: 'matroska_track_encoding': unknown size libavformat/matroskadec.c(393): error C2133: 'matroska_track_encodings': unknown size libavformat/matroskadec.c(394): error C2133: 'matroska_track_combine_planes': unknown size libavformat/matroskadec.c(394): error C2133: 'matroska_track_operation': unknown size libavformat/matroskadec.c(394): error C2133: 'matroska_tracks': unknown size libavformat/matroskadec.c(395): error C2133: 'matroska_attachments': unknown size libavformat/matroskadec.c(395): error C2133: 'matroska_chapter_entry': unknown size libavformat/matroskadec.c(395): error C2133: 'matroska_chapter': unknown size libavformat/matroskadec.c(395): error C2133: 'matroska_chapters': unknown size libavformat/matroskadec.c(396): error C2133: 'matroska_index_entry': unknown size libavformat/matroskadec.c(396): error C2133: 'matroska_index': unknown size libavformat/matroskadec.c(396): error C2133: 'matroska_tag': unknown size libavformat/matroskadec.c(396): error C2133: 'matroska_tags': unknown size libavformat/matroskadec.c(396): error C2133: 'matroska_seekhead': unknown size libavformat/matroskadec.c(397): error C2133: 'matroska_blockadditions': unknown size libavformat/matroskadec.c(397): error C2133: 'matroska_blockgroup': unknown size libavformat/matroskadec.c(397): error C2133: 'matroska_cluster_parsing': unknown size -- Ticket URL: <https://trac.ffmpeg.org/ticket/8029> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8026(ffmpeg:new): Subtitles
by FFmpeg 18 Jul '19

18 Jul '19

#8026: Subtitles --------------------------------+--------------------------------------- Reporter: hmmh | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | --------------------------------+--------------------------------------- If I add three subtitles I get a error "Starting new cluster due to timestamp". If I add less than three subtitles, it doesn't. This error has existed for several years. Some TVs have trouble playing the video with this error. Test files: https://www110.zippyshare.com/v/bJoDzEbV/file.html Another bug: During encoding of video the time on the screen freezes when the video has subtitles. frame = 57064 fps = 8057 q = -1.0 size = 530086kB '''time = 01:12:09.99''' bitrate = 1002.9kbits / s speed = 611x ______________________________ e:\>ffmpeg -report -y -i test.mp4 -i tit1.srt -i tit2.srt -i tit3.srt -map 0:v -map 0:a -map 1:s -map 2: s -map 3:s -c copy -c:s srt out.mkv ffmpeg started on 2019-07-11 at 19:43:44 Report written to "ffmpeg-20190711-194344.log" ffmpeg version 3.4.2 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 7.3.0 (GCC) configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable- bzlib --enable-fontconfig --enable-gnutls --enabl e-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable- libmp3lame --enable-libopencore-amrnb --enable- libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-l ibtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable- libwebp --enable-libx264 --enable-libx265 --en able-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-l ibvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libmfx --enable-cuda --enable-cuvid --enabl e-d3d11va --enable-nvenc --enable-dxva2 --enable-avisynth libavutil 55. 78.100 / 55. 78.100 libavcodec 57.107.100 / 57.107.100 libavformat 57. 83.100 / 57. 83.100 libavdevice 57. 10.100 / 57. 10.100 libavfilter 6.107.100 / 6.107.100 libswscale 4. 8.100 / 4. 8.100 libswresample 2. 9.100 / 2. 9.100 libpostproc 54. 7.100 / 54. 7.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'test.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf57.83.100 Duration: 00:02:00.05, start: 0.000000, bitrate: 255 kb/s Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x360 [SAR 1:1 DAR 16:9], 182 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 64 kb/s (default) Metadata: handler_name : SoundHandler Input #1, srt, from 'tit1.srt': Duration: N/A, bitrate: N/A Stream #1:0: Subtitle: subrip Input #2, srt, from 'tit2.srt': Duration: N/A, bitrate: N/A Stream #2:0: Subtitle: subrip Input #3, srt, from 'tit3.srt': Duration: N/A, bitrate: N/A Stream #3:0: Subtitle: subrip Output #0, matroska, to 'out.mkv': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf57.83.100 Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x360 [SAR 1:1 DAR 16:9], q=2-31, 182 kb/s, 29. 97 fps, 29.97 tbr, 1k tbn, 30k tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) ([255][0][0][0] / 0x00FF), 44100 Hz, stereo, fltp, 64 kb/s (default) Metadata: handler_name : SoundHandler Stream #0:2: Subtitle: subrip (srt) Metadata: encoder : Lavc57.107.100 srt Stream #0:3: Subtitle: subrip (srt) Metadata: encoder : Lavc57.107.100 srt Stream #0:4: Subtitle: subrip (srt) Metadata: encoder : Lavc57.107.100 srt Stream mapping: Stream #0:0 -> #0:0 (copy) Stream #0:1 -> #0:1 (copy) Stream #1:0 -> #0:2 (subrip (srt) -> subrip (srt)) Stream #2:0 -> #0:3 (subrip (srt) -> subrip (srt)) Stream #3:0 -> #0:4 (subrip (srt) -> subrip (srt)) Press [q] to stop, [?] for help '''[matroska @ 00000000003eaf00] Starting new cluster due to timestamp''' frame= 3597 fps=0.0 q=-1.0 Lsize= 3681kB time=00:02:00.00 bitrate= 251.3kbits/s speed= 513x video:2675kB audio:943kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.730430% -- Ticket URL: <https://trac.ffmpeg.org/ticket/8026> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8023(undetermined:new): no #EXT-X-DISCONTINUITY is added to hls manifest is source is -f concat
by FFmpeg 17 Jul '19

17 Jul '19

#8023: no #EXT-X-DISCONTINUITY is added to hls manifest is source is -f concat -------------------------------------+------------------------------------- Reporter: larez | 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: transmuxing a "-f concat -i concat.lst" to hls should add #EXT-X-DISCONTINUITY after each list item How to reproduce: 1) create concat list of http://...m3u8 files : list.txt : file 'http://../1.m3u8' file 'http://../2.m3u8' .. file 'http://../n.m3u8' 2)create master m3u8 cat <<'IDXEOF' > index.m3u8 #EXTM3U #EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=2400000 hd.m3u8 IDXEOF 3) transmux h_flags='delete_segments+append_list+omit_endlist' hls_opts="-f hls -hls_time 4 -hls_list_size 10 -hls_flags $h_flags -hls_allow_cache 0 -start_number 1" ffmpeg -v verbose -y -f concat -safe 0 -protocol_whitelist "file,http,https,tcp,tls" -re -i list.txt -vstats_file stats.txt -map 0:v:1 -c:v copy -copyts -start_at_zero -metadata:s:0 language=eng -map 0:a:1 -c:a copy -copyts -start_at_zero -metadata:s:1 language=eng -flags -global_header -hls_segment_filename sd_%05d.ts $hls_opts 'hd.m3u8' -map 0:a:1 -c:a copy -copyts -start_at_zero -metadata:s:1 language=eng -flags -global_header -hls_segment_filename hd_%05d.ts $hls_opts 'hd.m3u8' ffmpeg creates then a readable live (vlc, kaltura hls test player accept http://your_hls_live_server/master m3u8) if all m8u8 source items from concat list were transcoded in the same way, but it would be better to write #EXT-X-DISCONTINUITY into hd.m3u8 (in this case) after each new source read from the list in case if encoding (or resoution) change. ffmpeg signals each new list read in its log, so, the logic could be easily added, e.g. if source is concat and output is hls => signal discontinuity after the end of each source from the list -- Ticket URL: <https://trac.ffmpeg.org/ticket/8023> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8027(avutil:new): Wrong result for FFSIGN(0)
by FFmpeg 17 Jul '19

17 Jul '19

#8027: Wrong result for FFSIGN(0) ----------------------------------+--------------------------------------- Reporter: UlfZibis | Type: defect Status: new | Priority: normal Component: avutil | Version: unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+--------------------------------------- Summary of the bug: The sign of zero should be +1, not -1 How to reproduce: {{{ av_log(NULL, AV_LOG_ERROR, "FFSIGN(0): %d\n", FFSIGN(0)); av_log(NULL, AV_LOG_ERROR, "FFSIGN(0.0D): %d\n", FFSIGN(0.0D)); av_log(NULL, AV_LOG_ERROR, "FFSIGN(-0.0D): %d\n", FFSIGN(-0.0D)); }}} Result: {{{ FFSIGN(0): -1 FFSIGN(0.0D): -1 FFSIGN(-0.0D): -1 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/8027> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8028(ffmpeg:new): var_stream_map Invalid keyval name:
by FFmpeg 17 Jul '19

17 Jul '19

#8028: var_stream_map Invalid keyval name: -------------------------------------+------------------------------------- Reporter: cinques | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: 4.1 Keywords: ffmpeg, | Blocked By: var_stream_map | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: '''Invalid keyval name:my_hd''' How to reproduce: {{{ % ffmpeg -re -i youtube.mp4 -b:v:0 1000k -b:v:1 256k -b:a:0 64k -b:a:1 32k \ -map 0:v -map 0:a -map 0:v -map 0:a -f hls -var_stream_map "v:0,a:0,name:my_hd v:1,a:1,name:my_sd" \ http://example.com/live/out_%v.m3u8 ffmpeg version 4.1.4 Copyright (c) 2000-2019 the FFmpeg developers built with Apple LLVM version 10.0.1 (clang-1001.0.46.4) }}} by this commit and example https://github.com/FFmpeg/FFmpeg/commit/86f04b918c0d00a286180906279b7ed0f1c… -- Ticket URL: <https://trac.ffmpeg.org/ticket/8028> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8022(avutil:new): Enhance performance of FFMAX macro
by FFmpeg 17 Jul '19

17 Jul '19

#8022: Enhance performance of FFMAX macro ----------------------------------+-------------------------------------- Reporter: UlfZibis | Type: defect Status: new | Priority: normal Component: avutil | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+-------------------------------------- Summary of the bug: FFMAX is often used in this scenario: {{{ original = FFMAX(original , limit); }}} If the original equals limit, with the current implementation limit is copied to original, which is superfluous. So I suggest to implement FFMAX equivalent to FFMIN. Current: {{{ #define FFMAX(a,b) ((a) > (b) ? (a) : (b)) #define FFMIN(a,b) ((a) > (b) ? (b) : (a)) }}} Proposed: {{{ #define FFMAX(a,b) ((a) < (b) ? (b) : (a)) #define FFMIN(a,b) ((a) > (b) ? (b) : (a)) }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/8022> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8025(ffmpeg:new): Subtitles
by FFmpeg 16 Jul '19

16 Jul '19

#8025: Subtitles --------------------------------+--------------------------------------- Reporter: hmmh | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | --------------------------------+--------------------------------------- If I add three subtitles I get a error "Starting new cluster due to timestamp". If I add less than three subtitles, it doesn't. This error has existed for several years. Some TVs have trouble playing the video with this error. ffmpeg -report -y -i test.mp4 -i tit1.srt -i tit2.srt -i tit3.srt -map 0:v -map 0:a -map 1:s -map 2:s -map 3:s -c copy -c:s srt out.mkv I'm sending a package of test files... Another bug: During encoding of video the time on the screen freezes when the video has subtitles. frame = 57064 fps = 8057 q = -1.0 size = 530086kB '''time = 01:12:09.99''' bitrate = 1002.9kbits / s speed = 611x ______________________________ e:\>ffmpeg -report -y -i test.mp4 -i tit1.srt -i tit2.srt -i tit3.srt -map 0:v -map 0:a -map 1:s -map 2: s -map 3:s -c copy -c:s srt out.mkv ffmpeg started on 2019-07-11 at 19:43:44 Report written to "ffmpeg-20190711-194344.log" ffmpeg version 3.4.2 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 7.3.0 (GCC) configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable- bzlib --enable-fontconfig --enable-gnutls --enabl e-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable- libmp3lame --enable-libopencore-amrnb --enable- libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-l ibtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable- libwebp --enable-libx264 --enable-libx265 --en able-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-l ibvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libmfx --enable-cuda --enable-cuvid --enabl e-d3d11va --enable-nvenc --enable-dxva2 --enable-avisynth libavutil 55. 78.100 / 55. 78.100 libavcodec 57.107.100 / 57.107.100 libavformat 57. 83.100 / 57. 83.100 libavdevice 57. 10.100 / 57. 10.100 libavfilter 6.107.100 / 6.107.100 libswscale 4. 8.100 / 4. 8.100 libswresample 2. 9.100 / 2. 9.100 libpostproc 54. 7.100 / 54. 7.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'test.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf57.83.100 Duration: 00:02:00.05, start: 0.000000, bitrate: 255 kb/s Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x360 [SAR 1:1 DAR 16:9], 182 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 64 kb/s (default) Metadata: handler_name : SoundHandler Input #1, srt, from 'tit1.srt': Duration: N/A, bitrate: N/A Stream #1:0: Subtitle: subrip Input #2, srt, from 'tit2.srt': Duration: N/A, bitrate: N/A Stream #2:0: Subtitle: subrip Input #3, srt, from 'tit3.srt': Duration: N/A, bitrate: N/A Stream #3:0: Subtitle: subrip Output #0, matroska, to 'out.mkv': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf57.83.100 Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x360 [SAR 1:1 DAR 16:9], q=2-31, 182 kb/s, 29. 97 fps, 29.97 tbr, 1k tbn, 30k tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) ([255][0][0][0] / 0x00FF), 44100 Hz, stereo, fltp, 64 kb/s (default) Metadata: handler_name : SoundHandler Stream #0:2: Subtitle: subrip (srt) Metadata: encoder : Lavc57.107.100 srt Stream #0:3: Subtitle: subrip (srt) Metadata: encoder : Lavc57.107.100 srt Stream #0:4: Subtitle: subrip (srt) Metadata: encoder : Lavc57.107.100 srt Stream mapping: Stream #0:0 -> #0:0 (copy) Stream #0:1 -> #0:1 (copy) Stream #1:0 -> #0:2 (subrip (srt) -> subrip (srt)) Stream #2:0 -> #0:3 (subrip (srt) -> subrip (srt)) Stream #3:0 -> #0:4 (subrip (srt) -> subrip (srt)) Press [q] to stop, [?] for help '''[matroska @ 00000000003eaf00] Starting new cluster due to timestamp''' frame= 3597 fps=0.0 q=-1.0 Lsize= 3681kB time=00:02:00.00 bitrate= 251.3kbits/s speed= 513x video:2675kB audio:943kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.730430% Press any key to continue . . . -- Ticket URL: <https://trac.ffmpeg.org/ticket/8025> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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