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    17 mai 2013, par

    Dans MédiaSPIP, une rubrique a 2 noms : catégorie et rubrique.
    Les différents documents stockés dans MédiaSPIP peuvent être rangés dans différentes catégories. On peut créer une catégorie en cliquant sur "publier une catégorie" dans le menu publier en haut à droite ( après authentification ). Une catégorie peut être rangée dans une autre catégorie aussi ce qui fait qu’on peut construire une arborescence de catégories.
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  • Récupération d’informations sur le site maître à l’installation d’une instance

    26 novembre 2010, par

    Utilité
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  • Personnaliser les catégories

    21 juin 2013, par

    Formulaire de création d’une catégorie
    Pour ceux qui connaissent bien SPIP, une catégorie peut être assimilée à une rubrique.
    Dans le cas d’un document de type catégorie, les champs proposés par défaut sont : Texte
    On peut modifier ce formulaire dans la partie :
    Administration > Configuration des masques de formulaire.
    Dans le cas d’un document de type média, les champs non affichés par défaut sont : Descriptif rapide
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Sur d’autres sites (7186)

  • Change the framerate of a video including audio without re-encoding using ffmpeg

    12 août 2018, par Trojaner_

    I have a 30.02 FPS .mp4-video and I’m trying to convert it to 30 FPS. I found this question but if I try the method like described in the first answer the audio gets lost because the video is getting converted in a .h264-file which can’t contain audio as I read here.

    (I’m sorry if i’ve got issues with the english language, it isn’t my mother language)

    EDIT : Here goes the content I enter in the terminal and the output that returns

    Input : ffmpeg -y -i 01.mp4 -f h264 -c copy temp1.h264

    Output : (I replaced the real paths with path\to\...)

    ffmpeg version N-91589-ge0539f0349 Copyright (c) 2000-2018 the FFmpeg developers
    built with gcc 8.2.1 (GCC) 20180808
    configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-bzlib --enable-fontconfig --enable-gnutls --enable-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-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth
    libavutil      56. 18.102 / 56. 18.102
    libavcodec     58. 22.101 / 58. 22.101
    libavformat    58. 17.101 / 58. 17.101
    libavdevice    58.  4.101 / 58.  4.101
    libavfilter     7. 26.100 /  7. 26.100
    libswscale      5.  2.100 /  5.  2.100
    libswresample   3.  2.100 /  3.  2.100
    libpostproc    55.  2.100 / 55.  2.100
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'path\to\01.mp4':
    Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf58.17.101
    Duration: 00:02:42.01, start: 0.000000, bitrate: 5168 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x720, 5000 kb/s, 30.02 fps, 30 tbr, 16k tbn, 60 tbc (default)
    Metadata:
    handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 159 kb/s (default)
    Metadata:
    handler_name    : SoundHandler
    Output #0, h264, to 'path\to\temp1.h264':
    Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf58.17.101
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x720, q=2-31, 5000 kb/s, 30.02 fps, 30 tbr, 30 tbn, 30 tbc (default)
    Metadata:
    handler_name    : VideoHandler
    Stream mapping:
    Stream #0:0 -> #0:0 (copy)
    Press [q] to stop, [?] for help
    frame= 4862 fps=0.0 q=-1.0 Lsize=   98859kB time=00:02:42.00 bitrate=4999.1kbits/s speed= 351x
    video:98860kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown

    Input : ffmpeg -y -r 30 -i "temp1.h264" -c copy "temp1.mp4"

    Output : (I replaced the real paths with path\to\...)

    ffmpeg version N-91589-ge0539f0349 Copyright (c) 2000-2018 the FFmpeg developers
    built with gcc 8.2.1 (GCC) 20180808
    configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-bzlib --enable-fontconfig --enable-gnutls --enable-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-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth
    libavutil      56. 18.102 / 56. 18.102
    libavcodec     58. 22.101 / 58. 22.101
    libavformat    58. 17.101 / 58. 17.101
    libavdevice    58.  4.101 / 58.  4.101
    libavfilter     7. 26.100 /  7. 26.100
    libswscale      5.  2.100 /  5.  2.100
    libswresample   3.  2.100 /  3.  2.100
    libpostproc    55.  2.100 / 55.  2.100
    Input #0, h264, from 'path\to\temp1.h264':
    Duration: N/A, bitrate: N/A
    Stream #0:0: Video: h264 (High), yuv420p(progressive), 1280x720, 30 fps, 30 tbr, 1200k tbn, 60 tbc
    Output #0, mp4, to 'path\to\temp1.mp4':
    Metadata:
    encoder         : Lavf58.17.101
    Stream #0:0: Video: h264 (High) (avc1 / 0x31637661), yuv420p(progressive), 1280x720, q=2-31, 30 fps, 30 tbr, 15360 tbn, 30 tbc
    Stream mapping:
    Stream #0:0 -> #0:0 (copy)
    Press [q] to stop, [?] for help
    [mp4 @ 0000018e11422ec0] Timestamps are unset in a packet for stream 0. This is deprecated and will stop working in the future. Fix your code to set the timestamps properly
    [mp4 @ 0000018e11422ec0] pts has no value
    Last message repeated 156 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:00:05.13 bitrate=5719.5kbits/s speed=10.2x
    Last message repeated 153 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:00:10.26 bitrate=4902.4kbits/s speed=10.2x
    Last message repeated 150 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:00:15.30 bitrate=4934.5kbits/s speed=10.2x
    Last message repeated 137 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:00:19.90 bitrate=4953.1kbits/s speed=9.91x
    Last message repeated 152 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:00:25.00 bitrate=4949.3kbits/s speed=9.97x
    Last message repeated 152 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:00:30.10 bitrate=4946.8kbits/s speed=  10x
    Last message repeated 152 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:00:35.20 bitrate=4945.0kbits/s speed=  10x
    Last message repeated 146 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:00:40.10 bitrate=4968.3kbits/s speed=9.99x
    Last message repeated 153 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:00:45.23 bitrate=4960.8kbits/s speed=  10x
    Last message repeated 147 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:00:50.16 bitrate=5016.4kbits/s speed=  10x
    Last message repeated 152 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:00:55.26 bitrate=4970.9kbits/s speed=  10x
    Last message repeated 151 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:01:00.33 bitrate=4970.6kbits/s speed=  10x
    Last message repeated 153 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:01:05.46 bitrate=4997.3kbits/s speed=  10x
    Last message repeated 149 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:01:10.46 bitrate=5029.6kbits/s speed=  10x
    Last message repeated 153 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:01:15.60 bitrate=5021.0kbits/s speed=  10x
    Last message repeated 151 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:01:20.66 bitrate=5017.6kbits/s speed=  10x
    Last message repeated 154 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:01:25.83 bitrate=4984.3kbits/s speed=10.1x
    Last message repeated 151 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:01:30.90 bitrate=4983.3kbits/s speed=10.1x
    Last message repeated 149 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:01:35.90 bitrate=4985.9kbits/s speed=10.1x
    Last message repeated 149 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:01:40.90 bitrate=4988.3kbits/s speed=  10x
    Last message repeated 151 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:01:45.96 bitrate=5007.0kbits/s speed=10.1x
    Last message repeated 150 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:01:51.00 bitrate=5006.7kbits/s speed=10.1x
    Last message repeated 150 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:01:56.03 bitrate=5006.4kbits/s speed=10.1x
    Last message repeated 147 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:02:00.96 bitrate=4992.9kbits/s speed=  10x
    Last message repeated 151 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:02:06.03 bitrate=4991.9kbits/s speed=  10x
    Last message repeated 149 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:02:11.03 bitrate=4993.5kbits/s speed=  10x
    Last message repeated 151 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:02:16.10 bitrate=4992.5kbits/s speed=  10x
    Last message repeated 153 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:02:21.23 bitrate=4989.2kbits/s speed=10.1x
    Last message repeated 152 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:02:26.33 bitrate=4987.3kbits/s speed=10.1x
    Last message repeated 149 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:02:31.33 bitrate=5016.5kbits/s speed=  10x
    Last message repeated 153 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:02:36.46 bitrate=5026.2kbits/s speed=10.1x
    Last message repeated 148 times
    [mp4 @ 0000018e11422ec0] pts has no valueB time=00:02:41.43 bitrate=4988.5kbits/s speed=  10x
    Last message repeated 15 times
    frame= 4862 fps=301 q=-1.0 Lsize=   98882kB time=00:02:41.96 bitrate=5001.3kbits/s speed=  10x
    video:98859kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.023950%
  • no such file or directory in ffmpeg when trying to convert mkv to mp3

    1er août 2018, par Kreation
    $in_path = "H:\Music\Spotify Music conversion\conversion 2018";
    $out_path = "H:\Music\Spotify Music conversion\conversion 2018";

    for /R %f IN (*.mkv) DO ffmpeg -i $in_path -c $out_path\%~nf.mp3

    this script is supposed to convert all the mkv files in the input path to mp3, however when I try and run it, I get : $in_path: No such file or directory

  • Video merging ffmpeg taking more than 15 minutes for 5mb video

    27 juillet 2018, par stan wyck

    I am using below ffmpeg command by bravobit ffmpeg android library to merge videos with different resolution and bit rate it takes more than 15 minutes for total of 5mb videos

    -i video1.mp4 -i video2.3gp -filter_complex [1:v]scale=iw*min(1920/iw\,1080/ih):ih*min(1920/iw\,1080/ih),
    pad=1920:1080:(1920-iw*min(1920/iw\,1080/ih))/2:(1080-ih*min(1920/iw\,1080/ih))/2,setsar=1[v1];
    [2:v]scale=iw*min(1920/iw\,1080/ih):ih*min(1920/iw\,1080/ih),
    pad=1920:1080:(1920-iw*min(1920/iw\,1080/ih))/2:(1080-ih*min(1920/iw\,1080/ih))/2,setsar=1[v2];
    [v1][1:a][v2][2:a]concat=n=2:v=1:a=1[outv][outa]
    "-ab", "48000", "-ac", "2", "-ar", "22050", "-s", "1920x1080", "-vcodec", "libx264", "-crf", "27", "-q", "4", "-preset", "ultrafast", newVideoPath, "-hide_banner"

    Log onSuccess

    ffmpeg version n4.0-39-gda39990 Copyright (c) 2000-2018 the FFmpeg developers
    built with gcc 4.9.x (GCC) 20150123 (prerelease)
    configuration : —target-os=linux —cross-prefix=/root/bravobit/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- —arch=arm —cpu=cortex-a8 —enable-runtime-cpudetect —sysroot=/root/bravobit/ffmpeg-android/toolchain-android/sysroot —enable-pic —enable-libx264 —enable-ffprobe —enable-libopus —enable-libvorbis —enable-libfdk-aac —enable-libfreetype —enable-libfribidi —enable-libmp3lame —enable-fontconfig —enable-libvpx —enable-libass —enable-yasm —enable-pthreads —disable-debug —enable-version3 —enable-hardcoded-tables —disable-ffplay —disable-linux-perf —disable-doc —disable-shared —enable-static —enable-runtime-cpudetect —enable-nonfree —enable-network —enable-avresample —enable-avformat —enable-avcodec —enable-indev=lavfi —enable-hwaccels —enable-ffmpeg —enable-zlib —enable-gpl —enable-small —enable-nonfree —pkg-config=pkg-config —pkg-config-flags=—static —prefix=/root/bravobit/ffmpeg-android/build/armeabi-v7a —extra-cflags=’-I/root/bravobit/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all’ —extra-ldflags=’-L/root/bravobit/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie’ —extra-cxxflags=
    libavutil 56. 14.100 / 56. 14.100
    libavcodec 58. 18.100 / 58. 18.100
    libavformat 58. 12.100 / 58. 12.100
    libavdevice 58. 3.100 / 58. 3.100
    libavfilter 7. 16.100 / 7. 16.100
    libavresample 4. 0. 0 / 4. 0. 0
    libswscale 5. 1.100 / 5. 1.100
    libswresample 3. 1.100 / 3. 1.100
    libpostproc 55. 1.100 / 55. 1.100
    Input #0, lavfi, from ’anullsrc=channel_layout=stereo:sample_rate=44100’ :
    Duration : N/A, start : 0.000000, bitrate : 705 kb/s
    Stream #0:0 : Audio : pcm_u8, 44100 Hz, stereo, u8, 705 kb/s
    Input #1, mov,mp4,m4a,3gp,3g2,mj2, from ’/sdcard/DigitalDashboard/temp/10.57.08.mp4’ :
    Metadata :
    major_brand : isom
    minor_version : 512
    compatible_brands : isomiso2avc1mp41
    encoder : Lavf58.12.100
    Duration : 00:00:15.00, start : 0.000000, bitrate : 1495 kb/s
    Stream #1:0(und) : Video : h264 (avc1 / 0x31637661), yuv420p, 1024x576 [SAR 1:1 DAR 16:9], 1337 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
    Metadata :
    handler_name : VideoHandler
    Stream #1:1(und) : Audio : aac (mp4a / 0x6134706D), 22050 Hz, stereo, fltp, 153 kb/s (default)
    Metadata :
    handler_name : SoundHandler
    Input #2, mov,mp4,m4a,3gp,3g2,mj2, from ’/sdcard/DigitalDashboard/temp/10.57.19.mp4’ :
    Metadata :
    major_brand : isom
    minor_version : 512
    compatible_brands : isomiso2avc1mp41
    encoder : Lavf58.12.100
    Duration : 00:00:10.03, start : 0.000000, bitrate : 1823 kb/s
    Stream #2:0(und) : Video : h264 (avc1 / 0x31637661), yuv420p, 1024x576 [SAR 1:1 DAR 16:9], 1671 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
    Metadata :
    handler_name : VideoHandler
    Stream #2:1(und) : Audio : aac (mp4a / 0x6134706D), 22050 Hz, stereo, fltp, 152 kb/s (default)
    Metadata :
    handler_name : SoundHandler
    Stream mapping :
    Stream #1:0 (h264) -> scale
    Stream #1:1 (aac) -> concat:in0:a0
    Stream #2:0 (h264) -> scale
    Stream #2:1 (aac) -> concat:in1:a0
    concat:out:v0 -> Stream #0:0 (libx264)
    concat:out:a0 -> Stream #0:1 (aac)
    Press [q] to stop, [?] for help
    [libx264 @ 0xb8b42e90] -qscale is ignored, -crf is recommended.
    [libx264 @ 0xb8b42e90] using SAR=1/1
    [libx264 @ 0xb8b42e90] using cpu capabilities : ARMv6 NEON
    [libx264 @ 0xb8b42e90] profile Constrained Baseline, level 3.1
    [libx264 @ 0xb8b42e90] 264 - core 152 r2851M ba24899 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options : cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=0 intra_refresh=0 rc=crf mbtree=0 crf=27.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
    Output #0, mp4, to ’/sdcard/DigitalDashboard/temp/10.57.25.mp4’ :
    Metadata :
    encoder : Lavf58.12.100
    Stream #0:0 : Video : h264 (libx264) (avc1 / 0x31637661), yuv420p(progressive), 1024x576 [SAR 1:1 DAR 16:9], q=-1—1, 25 fps, 12800 tbn, 25 tbc (default)
    Metadata :
    encoder : Lavc58.18.100 libx264
    Side data :
    cpb : bitrate max/min/avg : 0/0/0 buffer size : 0 vbv_delay : -1
    Stream #0:1 : Audio : aac (mp4a / 0x6134706D), 22050 Hz, stereo, fltp, 48 kb/s (default)
    Metadata :
    encoder : Lavc58.18.100 aac
    frame= 7 fps=0.0 q=0.0 size= 0kB time=00:00:00.37 bitrate= 1.0kbits/s speed=0.737x
    frame= 21 fps= 21 q=27.0 size= 0kB time=00:00:00.88 bitrate= 0.4kbits/s speed=0.879x
    frame= 35 fps= 23 q=26.0 size= 256kB time=00:00:01.48 bitrate=1411.5kbits/s speed=0.979x
    frame= 50 fps= 25 q=27.0 size= 256kB time=00:00:02.04 bitrate=1026.5kbits/s speed=1.01x
    frame= 64 fps= 25 q=26.0 size= 512kB time=00:00:02.60 bitrate=1612.9kbits/s speed=1.02x
    frame= 79 fps= 26 q=25.0 size= 768kB time=00:00:03.20 bitrate=1963.5kbits/s speed=1.05x
    frame= 95 fps= 26 q=22.0 size= 768kB time=00:00:03.85 bitrate=1632.3kbits/s speed=1.07x
    frame= 110 fps= 27 q=24.0 size= 1024kB time=00:00:04.45 bitrate=1881.7kbits/s speed=1.08x
    frame= 126 fps= 27 q=23.0 size= 1024kB time=00:00:05.10 bitrate=1642.2kbits/s speed= 1.1x
    frame= 142 fps= 27 q=24.0 size= 1280kB time=00:00:05.75 bitrate=1821.0kbits/s speed=1.11x
    frame= 157 fps= 28 q=23.0 size= 1280kB time=00:00:06.31 bitrate=1660.3kbits/s speed=1.11x
    frame= 173 fps= 28 q=25.0 size= 1536kB time=00:00:06.96 bitrate=1806.4kbits/s speed=1.12x
    frame= 189 fps= 28 q=26.0 size= 1536kB time=00:00:07.61 bitrate=1652.2kbits/s speed=1.13x
    frame= 204 fps= 28 q=25.0 size= 1792kB time=00:00:08.21 bitrate=1786.0kbits/s speed=1.14x
    frame= 220 fps= 28 q=19.0 size= 1792kB time=00:00:08.87 bitrate=1655.1kbits/s speed=1.15x
    frame= 238 fps= 29 q=18.0 size= 2048kB time=00:00:09.56 bitrate=1753.8kbits/s speed=1.16x
    frame= 254 fps= 29 q=26.0 size= 2048kB time=00:00:10.26 bitrate=1634.7kbits/s speed=1.17x
    frame= 271 fps= 29 q=22.0 size= 2048kB time=00:00:10.91 bitrate=1537.3kbits/s speed=1.18x
    frame= 288 fps= 30 q=21.0 size= 2048kB time=00:00:11.56 bitrate=1450.9kbits/s speed=1.19x
    frame= 305 fps= 30 q=19.0 size= 2304kB time=00:00:12.26 bitrate=1539.5kbits/s speed=1.19x
    frame= 320 fps= 30 q=21.0 size= 2304kB time=00:00:12.86 bitrate=1467.3kbits/s speed=1.19x
    frame= 337 fps= 30 q=22.0 size= 2304kB time=00:00:13.51 bitrate=1396.7kbits/s speed=1.19x
    frame= 354 fps= 30 q=22.0 size= 2304kB time=00:00:14.21 bitrate=1328.2kbits/s speed= 1.2x
    frame= 371 fps= 30 q=20.0 size= 2560kB time=00:00:14.90 bitrate=1406.8kbits/s speed=1.21x
    frame= 387 fps= 30 q=25.0 size= 2560kB time=00:00:15.51 bitrate=1352.1kbits/s speed=1.21x
    frame= 402 fps= 30 q=27.0 size= 2816kB time=00:00:16.11 bitrate=1431.6kbits/s speed= 1.2x
    frame= 416 fps= 30 q=27.0 size= 2816kB time=00:00:16.67 bitrate=1383.7kbits/s speed= 1.2x
    frame= 430 fps= 30 q=27.0 size= 3072kB time=00:00:17.27 bitrate=1456.7kbits/s speed= 1.2x
    frame= 444 fps= 30 q=26.0 size= 3072kB time=00:00:17.83 bitrate=1411.2kbits/s speed=1.19x
    frame= 460 fps= 30 q=25.0 size= 3328kB time=00:00:18.43 bitrate=1478.8kbits/s speed=1.19x
    frame= 476 fps= 30 q=21.0 size= 3584kB time=00:00:19.08 bitrate=1538.3kbits/s speed=1.19x
    frame= 493 fps= 30 q=23.0 size= 3584kB time=00:00:19.78 bitrate=1484.1kbits/s speed= 1.2x
    frame= 511 fps= 30 q=24.0 size= 3840kB time=00:00:20.48 bitrate=1536.0kbits/s speed= 1.2x
    frame= 527 fps= 30 q=23.0 size= 4096kB time=00:00:21.13 bitrate=1588.0kbits/s speed= 1.2x
    frame= 542 fps= 30 q=25.0 size= 4096kB time=00:00:21.78 bitrate=1540.6kbits/s speed=1.21x
    frame= 558 fps= 30 q=25.0 size= 4352kB time=00:00:22.38 bitrate=1592.7kbits/s speed=1.21x
    frame= 574 fps= 30 q=25.0 size= 4352kB time=00:00:22.98 bitrate=1550.9kbits/s speed=1.21x
    frame= 590 fps= 30 q=24.0 size= 4608kB time=00:00:23.63 bitrate=1597.0kbits/s speed=1.21x
    frame= 607 fps= 30 q=17.0 size= 4608kB time=00:00:24.38 bitrate=1548.3kbits/s speed=1.21x
    frame= 622 fps= 30 q=19.0 size= 4608kB time=00:00:24.93 bitrate=1513.7kbits/s speed=1.21x
    frame= 625 fps= 30 q=-1.0 Lsize= 4827kB time=00:00:25.03 bitrate=1579.9kbits/s speed=1.21x
    video:4345kB audio:470kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead : 0.251744%
    [libx264 @ 0xb8b42e90] frame I:3 Avg QP:20.33 size : 86455
    [libx264 @ 0xb8b42e90] frame P:622 Avg QP:23.46 size : 6736
    [libx264 @ 0xb8b42e90] mb I I16..4 : 100.0% 0.0% 0.0%
    [libx264 @ 0xb8b42e90] mb P I16..4 : 1.8% 0.0% 0.0% P16..4 : 37.9% 0.0% 0.0% 0.0% 0.0% skip:60.3%
    [libx264 @ 0xb8b42e90] coded y,uvDC,uvAC intra : 41.0% 51.8% 22.0% inter : 15.3% 10.0% 0.8%
    [libx264 @ 0xb8b42e90] i16 v,h,dc,p : 29% 27% 24% 20%
    [libx264 @ 0xb8b42e90] i8c dc,h,v,p : 42% 23% 22% 14%
    [libx264 @ 0xb8b42e90] kb/s:1423.72
    [aac @ 0xb8b81070] Qavg : 472.000