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

Re: [FFmpeg-trac] #1778(undetermined:open): EIA-608 / EIA-708 Closed Captions disappear when transcoding/reencoding
by FFmpeg 05 Jan '15

05 Jan '15

#1778: EIA-608 / EIA-708 Closed Captions disappear when transcoding/reencoding -------------------------------------+------------------------------------- Reporter: mikecheat04 | Owner: Type: enhancement | er.anshul.maheshwari@… Priority: wish | Status: open Version: git-master | Component: Keywords: cc | undetermined Blocking: | Resolution: Analyzed by developer: 0 | Blocked By: | Reproduced by developer: 0 -------------------------------------+------------------------------------- Changes (by er.anshul.maheshwari@…): * owner: => er.anshul.maheshwari@… -- Ticket URL: <https://trac.ffmpeg.org/ticket/1778#comment:6> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#4224(ffprobe:new): ffprobe doesn't show the TAG: in the FORMAT section
by FFmpeg 05 Jan '15

05 Jan '15

#4224: ffprobe doesn't show the TAG: in the FORMAT section -------------------------------------+------------------------------------- Reporter: simon-r | Type: defect Status: new | Priority: normal Component: ffprobe | Version: Keywords: show_format | unspecified tag ogg vorbis | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: If we perform ffprobe -show_format audio.ogg on an ogg vorbis audio file it doesn't print the TAG: in the format ( [FORMAT] ... [/FORMAT] ) section. An example: How to reproduce: {{{ ffprobe -show_format 15\ Variazioni\ e\ fuga\ in\ mi\ bemolle\ maggiore\ op.\ 35\ \'Eroica\'\ -\ Introduzione.ogg ffprobe version 2.5.2 Copyright (c) 2007-2014 the FFmpeg developers built on Dec 26 2014 11:50:46 with gcc 4.9.2 (GCC) configuration: --prefix=/usr --disable-debug --disable-static --disable- stripping --enable-avisynth --enable-avresample --enable-fontconfig --enable-gnutls --enable-gpl --enable-libass --enable-libbluray --enable- libfreetype --enable-libfribidi --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable- libv4l2 --enable-libvorbis --enable-libvpx --enable-libx264 --enable- libx265 --enable-libxvid --enable-runtime-cpudetect --enable-shared --enable-swresample --enable-vdpau --enable-version3 --enable-x11grab libavutil 54. 15.100 / 54. 15.100 libavcodec 56. 13.100 / 56. 13.100 libavformat 56. 15.102 / 56. 15.102 libavdevice 56. 3.100 / 56. 3.100 libavfilter 5. 2.103 / 5. 2.103 libavresample 2. 1. 0 / 2. 1. 0 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 3.100 / 53. 3.100 Input #0, ogg, from '15 Variazioni e fuga in mi bemolle maggiore op. 35 'Eroica' - Introduzione.ogg': Duration: 00:04:41.87, start: 0.000000, bitrate: 459 kb/s Stream #0:0: Audio: vorbis, 44100 Hz, stereo, fltp, 499 kb/s Metadata: ALBUM : Beethoven - Variations - Bagatelles ARTIST : Glenn Gould COMPILATION : false COMPOSER : Ludwig Van Beethoven comment : Track 1 GENRE : Classical TITLE : 15 Variazioni e fuga in mi bemolle maggiore op. 35 'Eroica' - Introduzione track : 01 [FORMAT] filename=15 Variazioni e fuga in mi bemolle maggiore op. 35 'Eroica' - Introduzione.ogg nb_streams=1 nb_programs=0 format_name=ogg format_long_name=Ogg start_time=0.000000 duration=281.866667 size=16197001 bit_rate=459706 probe_score=100 [/FORMAT] }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/4224> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#4198(ffmpeg:new): Concatenate mov files
by FFmpeg 04 Jan '15

04 Jan '15

#4198: Concatenate mov files -------------------------------------+------------------------------------- Reporter: grey88 | Type: defect Status: new | Priority: important Component: ffmpeg | Version: git- Keywords: concat mov | master mp4 | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: I have a pipeline who records n video segments . (mov files) . n = [0 .. 100]; and at this time i'm using ffmpeg for upload live stream to server. without any codec changes. Some time one of segments, have swapped streams and ffmpeg stuck at this segment . the command for ffmpeg How to reproduce: {{{ % ffmpeg -re -loglevel debug -report -f concat -i /Users/pc/movies/mylist.txt -c copy -f flv test_bug_concat.flv ffmpeg version 2.4.2 built on Oct 24 2014 15:02:40 with Apple LLVM version 6.0 (clang-600.0.54) (based on LLVM 3.5svn) file mylist.txt contains file '/Users/pc/movies/0.mov' duration 00:01:00 ... file '/Users/pc/movies/n.mov' duration 00:01:00 }}} Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker. -- Ticket URL: <https://trac.ffmpeg.org/ticket/4198> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #1604(undetermined:new): Rtmp streaming fps continually drops
by FFmpeg 04 Jan '15

04 Jan '15

#1604: Rtmp streaming fps continually drops -------------------------------------+------------------------------------- Reporter: Pyriel0 | Owner: Type: defect | Status: new Priority: normal | Component: Version: git-master | undetermined Keywords: rtmp | Resolution: Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- Comment (by junogoose): Just set up a Fedora 21 x64 vmware machine off the host machine used in previous post. 1.5GB ram, 2 cores. Ran ffmpeg-git-20150103-64bit-static linux build with identical ffmpeg command from previous post. Runs without a hitch. -- Ticket URL: <https://trac.ffmpeg.org/ticket/1604#comment:24> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#4220(undetermined:new): Something wrong in my installation ?
by FFmpeg 03 Jan '15

03 Jan '15

#4220: Something wrong in my installation ? -------------------------------------+------------------------------------- Reporter: twailly | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Hi, Just installed FFmpeg on my mac 10.6.8 All attempts to encode a movie ends up after a few seconds with the terminal session below. Can anybody help ? Thierry Last login: Sat Jan 3 15:00:30 on ttys001 /Applications/ffmpegX.app//Contents/Resources/pbpaste | sh pa-twailly-lt8:~ wailly$ /Applications/ffmpegX.app//Contents/Resources/pbpaste | sh Encoding started on Sam 3 jan 2015 15:06:56 CET FFmpeg version CVS, Copyright (c) 2000-2004 Fabrice Bellard Mac OSX universal build for ffmpegX configuration: --enable-memalign-hack --enable-mp3lame --enable-gpl --disable-vhook --disable-ffplay --disable-ffserver --enable-a52 --enable- xvid --enable-faac --enable-faad --enable-amr_nb --enable-amr_wb --enable- pthreads --enable-x264 libavutil version: 49.0.0 libavcodec version: 51.9.0 libavformat version: 50.4.0 built on Apr 15 2006 04:58:19, gcc: 4.0.1 (Apple Computer, Inc. build 5250) Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Volumes/video/ijlc.mp4': Duration: 02:06:53.4, start: 0.000000, bitrate: 2037 kb/s Stream #0.0(und), 23.98 fps(r): Video: h264, yuv420p, 1920x816 Stream #0.1(und): Audio: aac, 48000 Hz, stereo Output #0, avi, to '/Volumes/video/ijlc.mp4.ff.avi': Stream #0.0, 23.98 fps(c): Video: xvid, yuv420p, 1920x816, q=2-9, 11249 kb/s Stream #0.1: Audio: mp3, 48000 Hz, stereo, 128 kb/s Stream mapping: Stream #0.0 -> #0.0 Stream #0.1 -> #0.1 Press [q] to stop encoding [h264 @ 0x54340c]abs_diff_pic_num overflow [h264 @ 0x54340c]decode_slice_header error [h264 @ 0x54340c]concealing 6120 DC, 6120 AC, 6120 MV errors [h264 @ 0x54340c]abs_diff_pic_num overflow bitrate= 242.6kbits/s [h264 @ 0x54340c]decode_slice_header error [h264 @ 0x54340c]concealing 6120 DC, 6120 AC, 6120 MV errors [h264 @ 0x54340c]abs_diff_pic_num overflow bitrate=1962.0kbits/s [h264 @ 0x54340c]decode_slice_header error [h264 @ 0x54340c]concealing 6120 DC, 6120 AC, 6120 MV errors [h264 @ 0x54340c]abs_diff_pic_num overflow bitrate=1277.7kbits/s [h264 @ 0x54340c]decode_slice_header error [h264 @ 0x54340c]concealing 6120 DC, 6120 AC, 6120 MV errors [h264 @ 0x54340c]abs_diff_pic_num overflow bitrate=1277.7kbits/s [h264 @ 0x54340c]decode_slice_header error [h264 @ 0x54340c]concealing 6120 DC, 6120 AC, 6120 MV errors [h264 @ 0x54340c]abs_diff_pic_num overflow bitrate= 863.5kbits/s [h264 @ 0x54340c]decode_slice_header error [h264 @ 0x54340c]concealing 6120 DC, 6120 AC, 6120 MV errors [h264 @ 0x54340c]abs_diff_pic_num overflow bitrate= 676.4kbits/s [h264 @ 0x54340c]decode_slice_header error [h264 @ 0x54340c]concealing 6120 DC, 6120 AC, 6120 MV errors [h264 @ 0x54340c]abs_diff_pic_num overflow [h264 @ 0x54340c]decode_slice_header error [h264 @ 0x54340c]concealing 6120 DC, 6120 AC, 6120 MV errors [h264 @ 0x54340c]abs_diff_pic_num overflow bitrate= 676.4kbits/s [h264 @ 0x54340c]decode_slice_header error [h264 @ 0x54340c]concealing 6120 DC, 6120 AC, 6120 MV errors [h264 @ 0x54340c]abs_diff_pic_num overflow [h264 @ 0x54340c]decode_slice_header error [h264 @ 0x54340c]concealing 6120 DC, 6120 AC, 6120 MV errors [h264 @ 0x54340c]abs_diff_pic_num overflow bitrate= 880.2kbits/s [h264 @ 0x54340c]decode_slice_header error [h264 @ 0x54340c]concealing 6120 DC, 6120 AC, 6120 MV errors h264.c:4144: failed assertion `h->long_ref_count + h->short_ref_count <= h->sps.ref_frame_count' sh: line 1: 24047 Abort trap /Applications/ffmpegX.app//Contents/Resources/ffmpeg -i /Volumes/video/ijlc.mp4 -y -threads 2 -map 0.0:0.0 -f avi -vcodec xvid -b 11249 -aspect 4:3 -s 1920x816 -r ntsc-film -g 240 -me epzs -qmin 2 -qmax 9 -acodec mp3 -ab 128 -ar 48000 -ac 2 -map 0.1:0.1 -benchmark /Volumes/video/ijlc.mp4.ff.avi pa-twailly-lt8:~ wailly$ -- Ticket URL: <https://trac.ffmpeg.org/ticket/4220> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #1604(undetermined:new): Rtmp streaming fps continually drops
by FFmpeg 03 Jan '15

03 Jan '15

#1604: Rtmp streaming fps continually drops -------------------------------------+------------------------------------- Reporter: Pyriel0 | Owner: Type: defect | Status: new Priority: normal | Component: Version: git-master | undetermined Keywords: rtmp | Resolution: Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- Comment (by junogoose): Just chiming in with my experiences. Not much to contribute, as the scenario is similar to the other posters. ... also wishing I had seen this post weeks ago (adding 'memory' to the search terms makes the difference). Using ffmpeg-20141217-git-3ba1050-win64-static on Win7 Pro. i5 quad core, 8GB ram. Similar to what Pyriel0 noted 2 years ago, the issues only arise for bitrates > 1000k or so. Saving to local file works fine. {{{ >ffmpeg -rtsp_transport tcp -i rtsp://viewuser:12345@neveu.myvnc.com/MediaInput/ h264 -video_size 1280x720 -vcodec libx264 -pix_fmt + -framerate 12 -g 24 -b:v 20 48k -maxrate 3000k -bufsize 4096k -acodec libmp3lame -ac 1 -ar 44100 -ab 32k -f flv rtmp://a.rtmp.youtube.com/live2/<stream key> ffmpeg version N-68500-g3ba1050 Copyright (c) 2000-2014 the FFmpeg developers built on Dec 17 2014 01:55:42 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. 15.100 / 56. 15.100 libavformat 56. 15.105 / 56. 15.105 libavdevice 56. 3.100 / 56. 3.100 libavfilter 5. 4.100 / 5. 4.100 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 3.100 / 53. 3.100 Input #0, rtsp, from 'rtsp://viewuser:12345@neveu.myvnc.com/MediaInput/h264': Metadata: title : Media Presentation Duration: N/A, start: 0.000000, bitrate: N/A Stream #0:0: Video: h264 (High), yuvj420p(pc), 1280x720 [SAR 1:1 DAR 16:9], 14.99 fps, 30 tbr, 90k tbn, 29.97 tbc Stream #0:1: Audio: adpcm_g726, 8000 Hz, mono, s16, 32 kb/s No pixel format specified, yuvj420p for H.264 encoding chosen. Use -pix_fmt yuv420p for compatibility with outdated media players. [libx264 @ 00000000053d0b40] using SAR=1/1 [libx264 @ 00000000053d0b40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX [libx264 @ 00000000053d0b40] profile High, level 3.1 [libx264 @ 00000000053d0b40] 264 - core 142 r2479 dd79a61 - H.264/MPEG-4 AVC cod ec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 r ef=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed _ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pski p=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 deci mate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_ adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=24 keyint_min=2 scenecut=40 intra_refresh=0 rc_lookahead=24 rc=abr mbtree=1 bitrate=2048 ratetol =1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=3000 vbv_bufsize=4096 nal_ hrd=none filler=0 ip_ratio=1.40 aq=1:1.00 Output #0, flv, to 'rtmp://a.rtmp.youtube.com/live2/<stream key> ': Metadata: title : Media Presentation encoder : Lavf56.15.105 Stream #0:0: Video: h264 (libx264) ([7][0][0][0] / 0x0007), yuvj420p(pc), 12 80x720 [SAR 1:1 DAR 16:9], q=-1--1, 2048 kb/s, 14.99 fps, 1k tbn, 14.99 tbc Metadata: encoder : Lavc56.15.100 libx264 Stream #0:1: Audio: mp3 (libmp3lame) ([2][0][0][0] / 0x0002), 44100 Hz, mono , s16p, 32 kb/s Metadata: encoder : Lavc56.15.100 libmp3lame Stream mapping: Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264)) Stream #0:1 -> #0:1 (adpcm_g726 (g726) -> mp3 (libmp3lame)) Press [q] to stop, [?] for help frame= 33 fps=0.0 q=0.0 size= 0kB time=00:00:03.34 bitrate= 1.0kbits/s frame= 35 fps= 31 q=30.0 size= 99kB time=00:00:03.47 bitrate= 232.7kbits/ frame= 47 fps= 27 q=29.0 size= 194kB time=00:00:04.46 bitrate= 356.4kbits/ frame= 53 fps= 22 q=24.0 size= 278kB time=00:00:04.96 bitrate= 458.7kbits/ frame= 59 fps= 17 q=22.0 size= 475kB time=00:00:05.48 bitrate= 709.8kbits/ frame= 64 fps= 16 q=26.0 size= 573kB time=00:00:05.90 bitrate= 795.4kbits/ frame= 68 fps= 15 q=27.0 size= 686kB time=00:00:06.23 bitrate= 901.8kbits/ frame= 75 fps= 15 q=25.0 size= 792kB time=00:00:06.98 bitrate= 929.2kbits/ frame= 80 fps= 14 q=26.0 size= 926kB time=00:00:07.40 bitrate=1024.7kbits/ frame= 83 fps= 12 q=24.0 size= 1086kB time=00:00:07.67 bitrate=1159.5kbits/ frame= 88 fps= 12 q=27.0 size= 1185kB time=00:00:08.21 bitrate=1182.6kbits/ frame= 92 fps= 12 q=26.0 size= 1294kB time=00:00:08.55 bitrate=1239.6kbits/ [h264 @ 00000000059c4360] Cannot use next picture in error concealment [h264 @ 00000000059c4360] concealing 1362 DC, 1362 AC, 1362 MV errors in P frame [h264 @ 00000000056c33c0] negative number of zero coeffs at 44 35 [h264 @ 00000000056c33c0] error while decoding MB 44 35 [h264 @ 00000000056c33c0] concealing 805 DC, 805 AC, 805 MV errors in I frame frame= 99 fps= 12 q=26.0 size= 1396kB time=00:00:09.98 bitrate=1145.2kbits/ frame= 103 fps= 12 q=27.0 size= 1511kB time=00:00:10.46 bitrate=1182.8kbits/ frame= 107 fps= 11 q=27.0 size= 1679kB time=00:00:11.21 bitrate=1226.3kbits/ frame= 111 fps= 11 q=28.0 size= 1779kB time=00:00:11.54 bitrate=1261.8kbits/ [h264 @ 00000000056c33c0] Cannot use next picture in error concealment [h264 @ 00000000056c33c0] concealing 1358 DC, 1358 AC, 1358 MV errors in P frame frame= 118 fps= 11 q=27.0 size= 1884kB time=00:00:12.13 bitrate=1272.5kbits/ [h264 @ 00000000056c0c80] Cannot use next picture in error concealment [h264 @ 00000000056c0c80] concealing 1461 DC, 1461 AC, 1461 MV errors in P frame frame= 123 fps= 11 q=26.0 size= 1985kB time=00:00:12.45 bitrate=1305.4kbits/ [h264 @ 00000000056c3b00] out of range intra chroma pred mode at 10 4 [h264 @ 00000000056c3b00] error while decoding MB 10 4 [h264 @ 00000000056c3b00] concealing 3319 DC, 3319 AC, 3319 MV errors in I frame frame= 131 fps= 10 q=25.0 size= 2183kB time=00:00:13.81 bitrate=1294.6kbits/ frame= 134 fps= 10 q=19.0 size= 2283kB time=00:00:14.07 bitrate=1328.5kbits/ frame= 136 fps= 10 q=23.0 size= 2376kB time=00:00:14.25 bitrate=1365.4kbits/ frame= 139 fps=9.9 q=24.0 size= 2478kB time=00:00:14.52 bitrate=1397.6kbits/ frame= 141 fps=9.6 q=23.0 size= 2585kB time=00:00:14.67 bitrate=1442.8kbits/ frame= 146 fps=9.6 q=24.0 size= 2691kB time=00:00:16.04 bitrate=1373.8kbits/ frame= 152 fps=9.6 q=25.0 size= 2820kB time=00:00:16.88 bitrate=1367.6kbits/ [h264 @ 0000000005b85000] Cannot use next picture in error concealment [h264 @ 0000000005b85000] concealing 1447 DC, 1447 AC, 1447 MV errors in P frame frame= 155 fps=9.2 q=25.0 size= 3001kB time=00:00:17.83 bitrate=1378.2kbits/ frame= 160 fps=9.2 q=22.0 size= 3085kB time=00:00:19.98 bitrate=1264.2kbits/ frame= 167 fps=9.3 q=25.0 size= 3190kB time=00:00:20.54 bitrate=1271.6kbits/ frame= 170 fps=8.9 q=24.0 size= 3402kB time=00:00:20.79 bitrate=1340.0kbits/ frame= 175 fps=8.9 q=22.0 size= 3542kB time=00:00:21.19 bitrate=1369.2kbits/ frame= 180 fps=8.9 q=19.0 size= 3643kB time=00:00:21.63 bitrate=1379.6kbits/ frame= 182 fps=8.7 q=17.0 size= 3779kB time=00:00:21.82 bitrate=1418.4kbits/ [h264 @ 00000000059c4360] concealing 2710 DC, 2710 AC, 2710 MV errors in I frame frame= 186 fps=8.5 q=16.0 size= 3954kB time=00:00:22.22 bitrate=1457.0kbits/ [h264 @ 00000000059c4360] Cannot use next picture in error concealment [h264 @ 00000000059c4360] concealing 1511 DC, 1511 AC, 1511 MV errors in P frame frame= 190 fps=8.2 q=22.0 size= 4172kB time=00:00:22.53 bitrate=1517.0kbits/ frame= 192 fps=8.1 q=22.0 size= 4271kB time=00:00:22.71 bitrate=1540.2kbits/ frame= 194 fps=7.9 q=22.0 size= 4480kB time=00:00:22.87 bitrate=1604.6kbits/ [h264 @ 0000000005b85000] Cannot use next picture in error concealment [h264 @ 0000000005b85000] concealing 1659 DC, 1659 AC, 1659 MV errors in P frame frame= 196 fps=7.7 q=23.0 size= 4604kB time=00:00:23.01 bitrate=1639.1kbits/ frame= 200 fps=7.7 q=23.0 size= 4725kB time=00:00:24.22 bitrate=1598.1kbits/ frame= 206 fps=7.7 q=23.0 size= 4834kB time=00:00:27.09 bitrate=1461.8kbits/ frame= 210 fps=7.7 q=24.0 size= 4941kB time=00:00:29.11 bitrate=1390.3kbits/ frame= 215 fps=7.7 q=24.0 size= 5060kB time=00:00:29.64 bitrate=1398.5kbits/ frame= 218 fps=7.6 q=20.0 size= 5224kB time=00:00:29.86 bitrate=1433.0kbits/ frame= 222 fps=7.6 q=24.0 size= 5327kB time=00:00:30.20 bitrate=1444.7kbits/ frame= 228 fps=7.7 q=20.0 size= 5441kB time=00:00:30.77 bitrate=1448.1kbits/ frame= 232 fps=7.4 q=21.0 size= 5708kB time=00:00:31.10 bitrate=1503.2kbits/ frame= 235 fps=7.4 q=21.0 size= 5845kB time=00:00:31.81 bitrate=1505.0kbits/ [h264 @ 00000000056c33c0] negative number of zero coeffs at 5 37 [h264 @ 00000000056c33c0] error while decoding MB 5 37 [h264 @ 00000000056c33c0] concealing 684 DC, 684 AC, 684 MV errors in I frame frame= 240 fps=7.4 q=17.0 size= 5972kB time=00:00:32.89 bitrate=1487.5kbits/ frame= 242 fps=7.2 q=19.0 size= 6181kB time=00:00:33.05 bitrate=1531.9kbits/ [h264 @ 00000000056c0c80] Cannot use next picture in error concealment [h264 @ 00000000056c0c80] concealing 967 DC, 967 AC, 967 MV errors in P frame frame= 244 fps=7.0 q=14.0 size= 6363kB time=00:00:33.17 bitrate=1571.3kbits/ frame= 246 fps=7.0 q=20.0 size= 6462kB time=00:00:33.34 bitrate=1587.7kbits/ frame= 249 fps=7.0 q=21.0 size= 6560kB time=00:00:35.52 bitrate=1512.6kbits/ frame= 253 fps=7.0 q=21.0 size= 6657kB time=00:00:35.86 bitrate=1520.4kbits/ frame= 256 fps=6.8 q=18.0 size= 6928kB time=00:00:36.13 bitrate=1570.5kbits/ frame= 260 fps=6.8 q=20.0 size= 7037kB time=00:00:36.46 bitrate=1580.9kbits/ [h264 @ 0000000005b85000] concealing 2646 DC, 2646 AC, 2646 MV errors in I frame frame= 265 fps=6.8 q=15.0 size= 7148kB time=00:00:38.88 bitrate=1505.8kbits/ frame= 266 fps=6.8 q=19.0 size= 7250kB time=00:00:38.97 bitrate=1523.9kbits/ frame= 271 fps=6.8 q=16.0 size= 7379kB time=00:00:39.64 bitrate=1524.6kbits/ frame= 273 fps=6.7 q=18.0 size= 7537kB time=00:00:39.81 bitrate=1550.8kbits/ [h264 @ 00000000056c3b00] concealing 674 DC, 674 AC, 674 MV errors in I frame frame= 277 fps=6.6 q=17.0 size= 7776kB time=00:00:41.34 bitrate=1540.7kbits/ frame= 280 fps=6.4 q=18.0 size= 8030kB time=00:00:41.71 bitrate=1577.0kbits/ [h264 @ 00000000056c0c80] concealing 60 DC, 60 AC, 60 MV errors in I frame frame= 286 fps=6.5 q=21.0 size= 8137kB time=00:00:43.31 bitrate=1539.2kbits/ frame= 290 fps=6.4 q=21.0 size= 8375kB time=00:00:45.34 bitrate=1513.0kbits/ WriteN, RTMP send error 10054 (129 bytes) WriteN, RTMP send error 10053 (63 bytes) WriteN, RTMP send error 10038 (42 bytes) av_interleaved_write_frame(): Operation not permitted [flv @ 00000000053d00a0] Failed to update header with correct duration. [flv @ 00000000053d00a0] Failed to update header with correct filesize. frame= 292 fps=6.3 q=-1.0 Lsize= 8424kB time=00:00:46.79 bitrate=1474.5kbits /s dup=0 drop=5 video:8311kB audio:104kB subtitle:0kB other streams:0kB global headers:0kB muxin g overhead: 0.103250% [libx264 @ 00000000053d0b40] frame I:14 Avg QP:15.72 size:160659 [libx264 @ 00000000053d0b40] frame P:158 Avg QP:18.42 size: 43366 [libx264 @ 00000000053d0b40] frame B:120 Avg QP:25.83 size: 8177 [libx264 @ 00000000053d0b40] consecutive B-frames: 33.2% 23.3% 38.0% 5.5% [libx264 @ 00000000053d0b40] mb I I16..4: 5.2% 35.0% 59.9% [libx264 @ 00000000053d0b40] mb P I16..4: 1.6% 1.9% 2.6% P16..4: 48.2% 13.6 % 10.0% 0.0% 0.0% skip:22.0% [libx264 @ 00000000053d0b40] mb B I16..4: 0.1% 0.2% 0.1% B16..8: 35.3% 3.1 % 1.3% direct: 6.6% skip:53.5% L0:35.8% L1:59.5% BI: 4.7% [libx264 @ 00000000053d0b40] 8x8 transform intra:33.5% inter:19.9% [libx264 @ 00000000053d0b40] coded y,uvDC,uvAC intra: 86.3% 80.4% 61.6% inter: 3 5.7% 21.9% 7.4% [libx264 @ 00000000053d0b40] i16 v,h,dc,p: 85% 4% 5% 6% [libx264 @ 00000000053d0b40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 21% 11% 4% 7% 7% 9% 7% 11% [libx264 @ 00000000053d0b40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 23% 11% 5% 8% 6% 10% 6% 10% [libx264 @ 00000000053d0b40] i8c dc,h,v,p: 31% 33% 30% 6% [libx264 @ 00000000053d0b40] Weighted P-Frames: Y:0.0% UV:0.0% [libx264 @ 00000000053d0b40] ref P L0: 76.6% 10.0% 8.6% 4.9% [libx264 @ 00000000053d0b40] ref B L0: 92.5% 7.3% 0.2% [libx264 @ 00000000053d0b40] ref B L1: 94.9% 5.1% [libx264 @ 00000000053d0b40] kb/s:1845.30 Conversion failed! }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/1604#comment:23> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#4139(avdevice:new): xcbgrab (x11grab device) fails to build with libxcb < 1.4
by FFmpeg 03 Jan '15

03 Jan '15

#4139: xcbgrab (x11grab device) fails to build with libxcb < 1.4 ----------------------------------+-------------------------------------- Reporter: barsnick | Type: defect Status: new | Priority: minor Component: avdevice | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+-------------------------------------- Summary of the bug: With old libxcb, notably before version 1.4, the xcbgrab device fails to build. How to reproduce: {{{ % ./configure --enable-libxcb % make }}} gcc output: {{{ libavdevice/xcbgrab.c: In function ‘xcbgrab_frame_shm’: libavdevice/xcbgrab.c:247: error: ‘xcb_generic_error_t’ has no member named ‘resource_id’ libavdevice/xcbgrab.c:247: error: ‘xcb_generic_error_t’ has no member named ‘minor_code’ libavdevice/xcbgrab.c:247: error: ‘xcb_generic_error_t’ has no member named ‘major_code’ }}} icc output: {{{ libavdevice/xcbgrab.c(247): error: struct "<unnamed>" has no field "resource_id" e->sequence, e->resource_id, e->minor_code, e->major_code); ^ libavdevice/xcbgrab.c(247): error: struct "<unnamed>" has no field "minor_code" e->sequence, e->resource_id, e->minor_code, e->major_code); ^ libavdevice/xcbgrab.c(247): error: struct "<unnamed>" has no field "major_code" e->sequence, e->resource_id, e->minor_code, e->major_code); ^ }}} This is due to {{{resource_id}}}, {{{minor_code}}}, {{{major_code}}} not having been introduced until version 1.4 of libxcb, as documented in the changelog and this commit: http://cgit.freedesktop.org/xcb/libxcb/commit/?id=96ff5fb635bc333e80ebce6cc… and actually added in this commit: http://cgit.freedesktop.org/xcb/libxcb/commit/src/xcb.h?id=f4c2794bf5990a0b… I would agree totally if you argued that dependencies which haven't been updated for over five years are considered ancient and outdated. I have no idea when this version of libxcb was last deployed to systems which are currently still considered not-quite-EOL. I just happen to have it on one of my systems. Feel free to close this ticket. In this case, it only affects an av_log() error message though. Omitting those fields may be acceptable, or adding a configure check. Changing that av_log() call "works for me". -- Ticket URL: <https://trac.ffmpeg.org/ticket/4139> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#4219(undetermined:new): Needs to be build as a C++ extension
by FFmpeg 02 Jan '15

02 Jan '15

#4219: Needs to be build as a C++ extension -------------------------------------+------------------------------------- Reporter: steven110 | Type: Status: new | enhancement Component: | Priority: normal undetermined | Version: Keywords: | unspecified Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- Some people have reported mwrank.so missing some symbols at startup when compiled with pbuild, but the old build system is fine, [http://menshealthofficial.com/ click here now] it's work. g++ -pthread -shared build/temp.linux-x86_64-2.5/sage/libs/mwrank/mwrank.o build/temp.linux-x86_64-2.5/sage/libs/mwrank/wrap.o -L/scratch/mabshoff/ release-cycle/sage-3.0.1.final/local//lib -lcsage -lcurvesntl -lg0nntl -ljcntl -lrankntl -lntl -lgmp -lgmpxx -lstdc++ -lm -lpari -lstdc++ -lntl -o build/lib.linux-x86_64-2.5/sage/libs/mwrank/mwrank.so -- Ticket URL: <https://trac.ffmpeg.org/ticket/4219> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #3085(avcodec:open): Audio in broken transport stream can be decoded with other software
by FFmpeg 01 Jan '15

01 Jan '15

#3085: Audio in broken transport stream can be decoded with other software -------------------------------------+----------------------------------- Reporter: ramitbhalla | Owner: Type: enhancement | Status: open Priority: wish | Component: avcodec Version: git-master | Resolution: Keywords: mpegts aac | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+----------------------------------- Comment (by michael): Replying to [comment:17 steffen.weber]: > I've uploaded a demo video created with the Nokia Lumia 1320 here: http://ftp.computerbase.de/Nokia-Lumia-1320-Test.mp4 2015-01-02 00:36:59 ERROR 404: Not Found. -- Ticket URL: <https://trac.ffmpeg.org/ticket/3085#comment:28> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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