October 2016 - FFmpeg-trac - lists.ffmpeg.org

#5875(ffmpeg:new): concat regression with mp4
by FFmpeg 04 Oct '16

04 Oct '16

#5875: concat regression with mp4 --------------------------------------+-------------------------------- Reporter: compn | Owner: Type: defect | Status: new Priority: normal | Component: ffmpeg Version: git-master | Keywords: Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 --------------------------------------+-------------------------------- posting this for user who does not want to make an account -compn #This log and other links have expiration of 1 hour so copy and backup# ##I'll try to explain full story in stages in best possible way, bear with my english## ###I don't know if its a bug so decide yourself and if it comes out as a bug then submit it (I support FFMPEG :D)### I was surfing WWW and suddenly I stumble upon a page which has a video embedded into it which I like and want to download and keep it for future reference. Its a Stem Cell Video claiming to provide cure for anything to everything concerned to humans. And the story starts :- 1st) a) original page link which has video embedded into it -> http://thelongevitystudy.com/160725A.php b) page source and network monitor tool of browser tells that video link is -> http://video.limelight.com/player/fp10loader.swf?deepLink=true&playerForm=3… c) video link mentioned in 1st)b) looks like its an swf player loading video from net, and not a direct link to video file. I narrow down the video link to http://video.limelight.com/player/fp10loader.swf?channelId=dd542dc018c44edc… i.e i)limelight player with ii)channel id - dd542dc018c44edc8bdcafe9cd63b1b7&85527519 *Its a video in 2 parts* 2nd) I use youtube-dl.exe to download video with command - youtube-dl.exe "limelight:channel:dd542dc018c44edc8bdcafe9cd63b1b7&85527519" It downloads both the parts in best quality. I now have 2 videos i.e 2 parts - p1 & p2 of a longer single video played online. 3rd) a) Now I wanna join and keep a single file. So I use ffmpeg to join both parts. I download ffmpeg latest version from site and join video files with it. ffmpeg version N-81664-g6f062eb b) this new version of ffmpeg gives an output-file-joined.mp4 which has correct file size and time duration. This combined video file plays 1st part of video correctly but doesnt plays 2nd part video at all. However, audio is playing fine irrespective of video part. 4th) a) Now, I use an older version of ffmpeg which came automaically with "thekmplayer". its installed by defalt with and in the directory of "thekmplayer". ffmpeg version N-76347-gdd36749 b) now this older version of ffmpeg "thekmplayer version" joined both the parts (same video files as before) and produced a combined.mp4 file which is playing both the parts flawlessly. audio is also fine. *****Irrespective of files being joined, their type, make, codec, other details, etc and of ffmpeg older and newer version, thier build, code etc, one thing comes out in the end, that, files to be joined are not playing correctly when joined by new version of ffmpeg and are playing flawlessly when joined by old version of ffmpeg embedded into thekmplayer which concludes that there is something happening with newer version of ffmpeg itself. Other factors like files to be joined & system on which files are joined etc are constant. Audio is not being mentioned for the fat that it remains same in all scenarios & plays fine everytime.****** Technical Details :- 5th) I used same command for joining on both the older and newer version of ffmpeg - "ffmpeg -f concat -i list.txt -c copy joined.mp4" 6th) cmd output - (first in cmd output is new version of ffmpeg and later output is of older ffmpeg version of kmplayer),(there is this message in new version cmd output inbetween if its relevant- [mp4 @ 00000000004be8c0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.) :- new version ffmpeg cmd output :- Microsoft Windows [Version 6.1.7601] Copyright (c) 2009 Microsoft Corporation. All rights reserved. e:\toer>c:\Users\DELL\Desktop\ffmpeg-20160915-6f062eb- win64-static\bin\ffmpeg.exe -f concat -i lst.txt -c copy out1.mp4 ffmpeg version N-81664-g6f062eb Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.4.0 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable- bzlib --enable-libebur128 --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-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable- libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo- amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable- libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable- libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib libavutil 55. 29.100 / 55. 29.100 libavcodec 57. 55.101 / 57. 55.101 libavformat 57. 49.100 / 57. 49.100 libavdevice 57. 0.102 / 57. 0.102 libavfilter 6. 62.100 / 6. 62.100 libswscale 4. 1.100 / 4. 1.100 libswresample 2. 1.100 / 2. 1.100 libpostproc 54. 0.100 / 54. 0.100 [mov,mp4,m4a,3gp,3g2,mj2 @ 0000000000492e40] Auto-inserting h264_mp4toannexb bitstream filter Input #0, concat, from 'lst.txt': Duration: N/A, start: -0.042667, bitrate: 1191 kb/s Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1024x576, 1063 kb/s, 23.98 fps, 23.98 tbr, 11988 tbn, 47.95 tbc Metadata: handler_name : VideoHandler Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s Metadata: handler_name : SoundHandler [mp4 @ 00000000004be8c0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead. Last message repeated 1 times Output #0, mp4, to 'out1.mp4': Metadata: encoder : Lavf57.49.100 Stream #0:0(eng): Video: h264 (High) ([33][0][0][0] / 0x0021), yuv420p, 1024x576, q=2-31, 1063 kb/s, 23.98 fps, 23.98 tbr, 11988 tbn, 11988 tbc Metadata: handler_name : VideoHandler Stream #0:1(eng): Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, 128 kb/s Metadata: handler_name : SoundHandler Stream mapping: Stream #0:0 -> #0:0 (copy) Stream #0:1 -> #0:1 (copy) Press [q] to stop, [?] for help frame= 5850 fps=0.0 q=-1.0 size= 40122kB time=00:04:03.96 bitrate=1347.2kbits/ [mov,mp4,m4a,3gp,3g2,mj2 @ 0000000000492e40] Auto-inserting h264_mp4toannexb bitstream filter frame=12152 fps=12151 q=-1.0 size= 56177kB time=00:08:26.90 bitrate= 907.9kbit frame=20249 fps=13499 q=-1.0 size= 70702kB time=00:14:04.56 bitrate= 685.8kbit frame=28751 fps=14375 q=-1.0 size= 91217kB time=00:19:59.18 bitrate= 623.1kbit frame=37600 fps=15040 q=-1.0 size= 103890kB time=00:26:08.27 bitrate= 542.7kbit frame=46315 fps=15438 q=-1.0 size= 115903kB time=00:32:11.77 bitrate= 491.5kbit frame=55117 fps=15747 q=-1.0 size= 128255kB time=00:38:18.88 bitrate= 457.0kbit frame=64149 fps=16037 q=-1.0 size= 139814kB time=00:44:35.58 bitrate= 428.1kbit frame=72858 fps=16190 q=-1.0 size= 149617kB time=00:50:38.84 bitrate= 403.3kbit frame=77849 fps=16220 q=-1.0 Lsize= 157048kB time=00:54:07.12 bitrate= 396.2kbits/s speed= 677x video:104520kB audio:50737kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.153978% old version ffmpeg cmd output :- e:\toer>"c:\Program Files (x86)\The KMPlayer\ffmpeg.exe" -f concat -i lst.txt -c copy out2.mp4 ffmpeg version N-76347-gdd36749 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 5.2.0 (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-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enab le-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-lzma --enable-decklink --enable-zlib libavutil 55. 5.100 / 55. 5.100 libavcodec 57. 12.100 / 57. 12.100 libavformat 57. 11.100 / 57. 11.100 libavdevice 57. 0.100 / 57. 0.100 libavfilter 6. 14.101 / 6. 14.101 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.100 / 2. 0.100 libpostproc 54. 0.100 / 54. 0.100 [mov,mp4,m4a,3gp,3g2,mj2 @ 050086c0] Auto-inserting h264_mp4toannexb bitstream filter Input #0, concat, from 'lst.txt': Duration: N/A, start: 0.000000, bitrate: 1191 kb/s Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1024x576, 1063 kb/s, 23.98 fps, 23.98 tbr, 11988 tbn, 47.95 tbc Metadata: handler_name : VideoHandler Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s Metadata: handler_name : SoundHandler [mp4 @ 057e8840] Codec for stream 0 does not use global headers but container format requires global headers [mp4 @ 057e8840] Codec for stream 1 does not use global headers but container format requires global headers Output #0, mp4, to 'out2.mp4': Metadata: encoder : Lavf57.11.100 Stream #0:0(eng): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 1024x576, q=2-31, 1063 kb/s, 23.98 fps, 23.98 tbr, 11988 tbn, 11988 tbc Metadata: handler_name : VideoHandler Stream #0:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, stereo, 128 kb/s Metadata: handler_name : SoundHandler Stream mapping: Stream #0:0 -> #0:0 (copy) Stream #0:1 -> #0:1 (copy) Press [q] to stop, [?] for help frame= 3324 fps=0.0 q=-1.0 size= 21183kB time=00:02:18.60 bitrate=1252.0kbits/ frame= 6411 fps=6411 q=-1.0 size= 43814kB time=00:04:27.34 bitrate=1342.5kbits [mov,mp4,m4a,3gp,3g2,mj2 @ 050ce100] Auto-inserting h264_mp4toannexb bitstream filter frame= 9358 fps=6238 q=-1.0 size= 52066kB time=00:06:30.35 bitrate=1092.6kbits frame=12705 fps=6352 q=-1.0 size= 56894kB time=00:08:49.96 bitrate= 879.4kbits frame=16602 fps=6640 q=-1.0 size= 64181kB time=00:11:32.48 bitrate= 759.3kbits frame=20320 fps=6773 q=-1.0 size= 70815kB time=00:14:07.55 bitrate= 684.5kbits frame=24112 fps=6889 q=-1.0 size= 79628kB time=00:16:45.73 bitrate= 648.6kbits frame=27776 fps=6944 q=-1.0 size= 89959kB time=00:19:18.50 bitrate= 636.1kbits frame=31556 fps=7012 q=-1.0 size= 96231kB time=00:21:56.18 bitrate= 598.9kbits frame=35498 fps=7099 q=-1.0 size= 101358kB time=00:24:40.57 bitrate= 560.8kbits frame=39253 fps=7137 q=-1.0 size= 106051kB time=00:27:17.22 bitrate= 530.6kbits frame=42915 fps=7152 q=-1.0 size= 111651kB time=00:29:49.97 bitrate= 511.0kbits frame=46372 fps=7134 q=-1.0 size= 115960kB time=00:32:14.16 bitrate= 491.1kbits frame=49801 fps=7114 q=-1.0 size= 120258kB time=00:34:37.18 bitrate= 474.3kbits frame=52891 fps=7052 q=-1.0 size= 124666kB time=00:36:46.01 bitrate= 462.9kbits frame=56257 fps=7032 q=-1.0 size= 129783kB time=00:39:06.41 bitrate= 453.1kbits frame=59208 fps=6965 q=-1.0 size= 133683kB time=00:41:09.50 bitrate= 443.5kbits frame=62633 fps=6959 q=-1.0 size= 138376kB time=00:43:32.33 bitrate= 433.9kbits frame=65855 fps=6932 q=-1.0 size= 141599kB time=00:45:46.73 bitrate= 422.3kbits frame=69470 fps=6947 q=-1.0 size= 145235kB time=00:48:17.51 bitrate= 410.6kbits frame=72528 fps=6907 q=-1.0 size= 149298kB time=00:50:25.06 bitrate= 404.3kbits frame=75807 fps=6891 q=-1.0 size= 152841kB time=00:52:41.83 bitrate= 396.0kbits frame=77849 fps=6874 q=-1.0 Lsize= 157078kB time=00:54:07.12 bitrate= 396.3kbits/s video:104550kB audio:50737kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.153785% 8th) cmd window youtube-dl output (youtube-dl downloads any link video with best quality by default or we can manually select it) :- a) firstly, I get link and its files info with command - youtube-dl -F "limelight:channel:dd542dc018c44edc8bdcafe9cd63b1b7" (capital -F option is used to get info and its different from small -f option which is for format selection). Here we can see that best quality is listed for both parts & have same details for both parts which are downloaded later on as p1 and p2. cmd output for info :- C:\Users\DELL>Desktop\youtube-dl.exe -F "limelight:channel:dd542dc018c44edc8bdcafe9cd63b1b7&85527519" [limelight:channel] dd542dc018c44edc8bdcafe9cd63b1b7: Downloading PlaylistService getPlaylistByChannelId JSON [limelight:channel] dd542dc018c44edc8bdcafe9cd63b1b7: Downloading API media JSON [limelight:channel] dd542dc018c44edc8bdcafe9cd63b1b7: Downloading PlaylistService getMobilePlaylistWithNItemsByChannelId?begin=0&count=-1 JSON [download] Downloading playlist: LCR_Vital_Stem_VSL_160725A [limelight:channel] playlist LCR_Vital_Stem_VSL_160725A: Collected 2 video ids (downloading 2 of them) [download] Downloading video 1 of 2 [info] Available formats for 33c9591cf925413c909f3932e91cbb54: format code extension resolution note Mobile3gp 3gp unknown MobileH264 mp4 unknown rtmp-128 flv 480x270 224k video@ 128k, 23.976fps, audio@ 96k http-128 mp4 480x270 224k video@ 128k, 23.976fps, audio@ 96k rtmp-322 flv 480x270 450k video@ 322k, 23.976fps, audio@128k http-322 mp4 480x270 450k video@ 322k, 23.976fps, audio@128k rtmp-472 flv 480x270 600k video@ 472k, 23.976fps, audio@128k http-472 mp4 480x270 600k video@ 472k, 23.976fps, audio@128k rtmp-772 flv 1024x576 900k video@ 772k, 23.976fps, audio@128k http-772 mp4 1024x576 900k video@ 772k, 23.976fps, audio@128k rtmp-1072 flv 1024x576 1200k video@1072k, 23.976fps, audio@128k http-1072 mp4 1024x576 1200k video@1072k, 23.976fps, audio@128k (best) [download] Downloading video 2 of 2 [info] Available formats for db80e21ebd6a4310bab041fe8f3a5904: format code extension resolution note Mobile3gp 3gp unknown MobileH264 mp4 unknown rtmp-128 flv 480x270 224k video@ 128k, 23.976fps, audio@ 96k http-128 mp4 480x270 224k video@ 128k, 23.976fps, audio@ 96k rtmp-322 flv 480x270 450k video@ 322k, 23.976fps, audio@128k http-322 mp4 480x270 450k video@ 322k, 23.976fps, audio@128k rtmp-472 flv 480x270 600k video@ 472k, 23.976fps, audio@128k http-472 mp4 480x270 600k video@ 472k, 23.976fps, audio@128k rtmp-772 flv 1024x576 900k video@ 772k, 23.976fps, audio@128k http-772 mp4 1024x576 900k video@ 772k, 23.976fps, audio@128k rtmp-1072 flv 1024x576 1200k video@1072k, 23.976fps, audio@128k http-1072 mp4 1024x576 1200k video@1072k, 23.976fps, audio@128k (best) [download] Finished downloading playlist: LCR_Vital_Stem_VSL_160725A b) Now, files download at their best quality (default) with command - youtube-dl "limelight:channel:dd542dc018c44edc8bdcafe9cd63b1b7" Here thing to be noted is that after download completes and 2parts p1 & p2 are obtained, an operating system (win7) file properties details dialog is checked for both files which gives details for p1 file as "resolution=1024x576 data.rate=1064kbps total.bitrate=1192kbps frame.rate=23fps". For 2nd part its a little bit strange as details show "resolution=1024x576 data.rate=168kbps total.bitrate=296kbps frame.rate=23fps", I re-downloaded 2nd part i.e p2 file with "-f https-1072" option for best quality but resulting file showed same details as before. cmd output for download of 2parts p1 & p2 :- e:\toer>c:\users\dell\Desktop\youtube-dl.exe "limelight:channel:dd542dc018c44edc8bdcafe9cd63b1b7&85527519" [limelight:channel] dd542dc018c44edc8bdcafe9cd63b1b7: Downloading PlaylistService getPlaylistByChannelId JSON [limelight:channel] dd542dc018c44edc8bdcafe9cd63b1b7: Downloading API media JSON [limelight:channel] dd542dc018c44edc8bdcafe9cd63b1b7: Downloading PlaylistService getMobilePlaylistWithNItemsByChannelId?begin=0&count=-1 JSON [download] Downloading playlist: LCR_Vital_Stem_VSL_160725A [limelight:channel] playlist LCR_Vital_Stem_VSL_160725A: Collected 2 video ids (downloading 2 of them) [download] Downloading video 1 of 2 [download] Destination: LCR_Vital_Stem_VSL_160725A_p1-33c9591cf925413c909f3932e91cbb54.mp4 [download] 100% of 49.40MiB in 06:24 [download] Downloading video 2 of 2 [download] Destination: LCR_Vital_Stem_VSL_160725A_p2-db80e21ebd6a4310bab041fe8f3a5904.mp4 [download] 100% of 103.97MiB in 06:58 [download] Finished downloading playlist: LCR_Vital_Stem_VSL_160725A 9th) a) win7 file property dialogue tells all the files - 2 separate video parts considered combined and both the older and newer version ffmpeg created joined files have the same file.size=153MB, duration=54:07, resolution=1024x576, frame rate=23fps, container=mp4. However, according to same file property dialogue, 1st part p1 data.rate=1064kbps and total.bitrate=1192kbps and for 2nd part p2 data.rate=168kbps total.bitrate=296kbps. Incase of both joined output files from newer & older version of ffmpeg, data.rate=263kbps, total.bitrate=391kbps which is different from original files p1 & p2. b) VLC Media Codec Info tool details that every property of all the file are same, except frame rate which is 23.976000 for original 2parts p1 & p2 and 23.975358 for joined file created from newer version of ffmpeg and 23.975357 for joined file created by older version of ffmpeg respectively. -- Ticket URL: <https://trac.ffmpeg.org/ticket/5875> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#5868(build system:new): Cygwin64 build fails for ffserver.o
by FFmpeg 02 Oct '16

02 Oct '16

#5868: Cygwin64 build fails for ffserver.o -------------------------------------+------------------------------------- Reporter: MDavis | Type: defect Status: new | Priority: normal Component: build | Version: git- system | master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- See http://fate.ffmpeg.org/history.cgi?slot=x86_64-win10-cygwin-gcc-5.4.0 Failing since revision N-81748-g47ea6f5, last checked on N-81780-g4a05d2e {{{ % git reset --hard "origin/N-81748-g47ea6f5" HEAD is now at 47ea6f5 lavd: drop SDL1 device and SDL1 support % cd ../build % ../src/configure --enable-gpl --enable-avresample ..... % make ..... src/ffserver.c: In function ‘main’: src/ffserver.c:4003:5: error: implicit declaration of function ‘sigaction’ [-Werror=implicit-function-declaration] sigaction(SIGCHLD, &sigact, 0); ^ cc1: some warnings being treated as errors make: *** [/tmp/fate/build/src/common.mak:60: ffserver.o] Error 1 }}} Fixed by using {{{ % make CFLAGS="-Wno-error=implicit-function-declaration" (build finishes normally) }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5868> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#5873(ffplay:new): FFplay subtitle scaling regression
by FFmpeg 02 Oct '16

02 Oct '16

#5873: FFplay subtitle scaling regression --------------------------------------+------------------------------------ Reporter: cehoyos | Owner: Type: defect | Status: new Priority: important | Component: ffplay Version: git-master | Keywords: regression Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 --------------------------------------+------------------------------------ Ticket #679 is reproducible again after 9c5fab5e {{{ $ ffplay subtitles.ts ffplay version N-81838-g1a9b4bc Copyright (c) 2003-2016 the FFmpeg developers built with gcc 4.7 (SUSE Linux) configuration: --enable-gpl libavutil 55. 32.100 / 55. 32.100 libavcodec 57. 60.101 / 57. 60.101 libavformat 57. 51.102 / 57. 51.102 libavdevice 57. 0.102 / 57. 0.102 libavfilter 6. 63.100 / 6. 63.100 libswscale 4. 1.100 / 4. 1.100 libswresample 2. 2.100 / 2. 2.100 libpostproc 54. 0.100 / 54. 0.100 [mpeg2video @ 0x7fd3540279e0] Invalid frame dimensions 0x0. f=0/0 Last message repeated 10 times [mpegts @ 0x7fd354000920] start time for stream 2 is not set in estimate_timings_from_pts [mpegts @ 0x7fd354000920] PES packet size mismatch [mpegts @ 0x7fd354000920] Could not find codec parameters for stream 2 (Audio: mp3 ([4][0][0][0] / 0x0004), 0 channels): unspecified frame size Consider increasing the value for the 'analyzeduration' and 'probesize' options [mpegts @ 0x7fd354000920] Could not find codec parameters for stream 4 (Unknown: none ([11][0][0][0] / 0x000B)): unknown codec Consider increasing the value for the 'analyzeduration' and 'probesize' options [mpegts @ 0x7fd354000920] Could not find codec parameters for stream 5 (Unknown: none ([11][0][0][0] / 0x000B)): unknown codec Consider increasing the value for the 'analyzeduration' and 'probesize' options [mpegts @ 0x7fd354000920] Could not find codec parameters for stream 6 (Unknown: none ([11][0][0][0] / 0x000B)): unknown codec Consider increasing the value for the 'analyzeduration' and 'probesize' options [mpegts @ 0x7fd354000920] Could not find codec parameters for stream 7 (Unknown: none ([11][0][0][0] / 0x000B)): unknown codec Consider increasing the value for the 'analyzeduration' and 'probesize' options Input #0, mpegts, from 'subtitles.ts': Duration: 00:00:09.21, start: 11318.457333, bitrate: 2223 kb/s Program 8270 Metadata: service_name : ITV1 service_provider: ITV Program 8325 Metadata: service_name : ITV2 service_provider: ITV Program 8634 Metadata: service_name : Rabbit service_provider: Teletext Limited Program 8384 Metadata: service_name : Channel 4 service_provider: Channel 4 TV Program 8448 Metadata: service_name : E4 service_provider: Channel 4 TV Program 8442 Metadata: service_name : More 4 service_provider: Channel 4 TV Stream #0:0[0x24e]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv), 544x576 [SAR 32:17 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc Stream #0:1[0x24f](eng): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p, 192 kb/s Stream #0:2[0x250](eng): Audio: mp3 ([4][0][0][0] / 0x0004), 0 channels (visual impaired) Stream #0:3[0x251](eng): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) Stream #0:4[0x84f]: Unknown: none ([11][0][0][0] / 0x000B) Stream #0:5[0x911]: Unknown: none ([11][0][0][0] / 0x000B) Stream #0:6[0x912]: Unknown: none ([11][0][0][0] / 0x000B) Stream #0:7[0xbbb]: Unknown: none ([11][0][0][0] / 0x000B) Program 8452 Metadata: service_name : Channel 4+1 service_provider: Channel 4 TV Program 8577 Metadata: service_name : Gay Rabbit service_provider: Teletext Limited Program 8500 Metadata: service_name : Channel 5 service_provider: five Program 8370 Metadata: service_name : ITV1 +1 service_provider: ITV [mpegts @ 0x7fd354000920] PES packet size mismatch 11322.11 A-V: -0.014 fd= 0 aq= 122KB vq= 990KB sq= 0B f=0/0 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5873> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#5865(ffplay:new): ffplay doesn't correctly center fullscreen video on rotated monitor
by FFmpeg 01 Oct '16

01 Oct '16

#5865: ffplay doesn't correctly center fullscreen video on rotated monitor --------------------------------+---------------------------------- Reporter: pdknsk | Type: defect Status: new | Priority: normal Component: ffplay | Version: Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | --------------------------------+---------------------------------- Open video on a rotated (pivot) monitor, example resolution: 1200x1920. Press F. The video is not centered, but shifted to the right past the screen, as if it were centered for a resolution of 1920x1920. -- Ticket URL: <https://trac.ffmpeg.org/ticket/5865> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#5125(undetermined:new): mpg frames flick
by FFmpeg 01 Oct '16

01 Oct '16

#5125: mpg frames flick -------------------------------------+------------------------------------- Reporter: rhbc73 | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Generated a mpg file from a single png image. Command line below {{{ $ ffmpeg.exe -loop 1 -i 001.png -t 30 -target pal-dvd a30.mpg ffmpeg version N-77715-gfc703f5 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.2.0 (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-libdcadec --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-libzimg --enable-lzma --enable-decklink --enable-zlib libavutil 55. 12.100 / 55. 12.100 libavcodec 57. 21.100 / 57. 21.100 libavformat 57. 21.101 / 57. 21.101 libavdevice 57. 0.100 / 57. 0.100 libavfilter 6. 23.100 / 6. 23.100 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 Input #0, png_pipe, from '001.png': Duration: N/A, bitrate: N/A Stream #0:0: Video: png, rgba(pc), 720x576 [SAR 3779:3779 DAR 5:4], 25 fps, 25 tbr, 25 tbn, 25 tbc Output #0, dvd, to 'a30.mpg': Metadata: encoder : Lavf57.21.101 Stream #0:0: Video: mpeg2video (Main), yuv420p, 720x576 [SAR 1:1 DAR 5:4], q=2-31, 6000 kb/s, 25 fps, 90k tbn, 25 tbc Metadata: encoder : Lavc57.21.100 mpeg2video Side data: unknown side data type 10 (24 bytes) Stream mapping: Stream #0:0 -> #0:0 (png (native) -> mpeg2video (native)) Press [q] to stop, [?] for help frame= 750 fps=196 q=2.0 Lsize= 10748kB time=00:00:29.96 bitrate=2938.8kbits/s speed=7.82x video:10489kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.465228% }}} Play the generated mpg in ffplay or MPC-HOME, you can notice flick every 0.5 second. The mp4 file generated by the same image doesn't have this problem. Command line is {{{ ffmpeg.exe -loop 1 -i 001.png -t 30 mp4_30.mp4 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5125> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#5342(ffplay:new): Stuttering issue with ffplay (with SDL)
by FFmpeg 01 Oct '16

01 Oct '16

#5342: Stuttering issue with ffplay (with SDL) --------------------------------+-------------------------------------- Reporter: Eddy | Type: defect Status: new | Priority: normal Component: ffplay | Version: git-master Keywords: SDL | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | --------------------------------+-------------------------------------- Hi everyone, I have some stuttering issues using ffplay with compressed videos. It appears randomly during the playback. It seems to work perfectly with VLC. To reproduce the problem, I generated some patterns with a moving text. I encoded the video with 3 differents frame rate and I have the problem every time. My command line is very simple : ffplay.exe -i black_720p50.ts Hope you can reproduce the problem on your side. Thanks, Eddy -- Ticket URL: <https://trac.ffmpeg.org/ticket/5342> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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