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  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Participer à sa traduction

    10 avril 2011

    Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
    Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
    Actuellement MediaSPIP n’est disponible qu’en français et (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

Sur d’autres sites (11541)

  • Select FrameSize for video with logo in FFmpeg

    24 juin 2016, par Ahmad Ali Mukashaty

    I’m using this command to stream video with 1920*1080 frame size :

    ffmpeg -re -i test.mp4 -vf scale=1920*1080 -f mpegts udp://127.0.0.1:port

    but when I want to stream images with video like this :

    ffmpeg -re -i test.mp4 -vf scale=1920*1080 -i logo.png -ignore_loop 0 -i 
    
test6.gif -filter_complex "[0][1]overlay=10:10[a];[a][2]overlay=90:90" -f 
    
mpegts udp://127.0.0.1:port

    the command line display this error : here

    How can I choose frame size when I stream video with image ?

  • FFMPEG Video Cropping slower [duplicate]

    23 juin 2016, par syed imty

    This question already has an answer here :

    I am trying to crop rectangular video into a square one using FFMPEG. The video conversion take too much time.

    For a video of 30 secs, it takes around 60-70secs to convert

    FFMPEG Command

    String commandStr =" -i "+videoPath+"  -vcodec libx264 -b:v 880k -vf crop=" + videoSize.height + ":"+ videoSize.height + ":" + cropStart +":0 -preset ultrafast -strict -2 " +compressedVideoPath;

    Progress Log

    D/ViewRootImpl: ViewPostImeInputStage ACTION_DOWN
    
I/System.out: Video converison : /storage/emulated/0/IHH_y/147.mp4 /storage/emulated/0/IHH_y/147upload.mp4  wxh1080:1080:420
    
I/System.out: FFMpeg lib onStart
    
D/FFmpeg: Running publishing updates method
    
I/System.out: FFMpeg lib onProgressWARNING: linker: /data/data/com.x.y/files/ffmpeg has text relocations. This is wasting memory and prevents security hardening. Please fix.
    
I/System.out: FFMpeg lib onProgressffmpeg version n2.4.2 Copyright (c) 2000-2014 the FFmpeg developers
    
I/System.out: FFMpeg lib onProgress  built on Oct  7 2014 15:08:46 with gcc 4.8 (GCC)
    
I/System.out: FFMpeg lib onProgress  configuration: --target-os=linux --cross-prefix=/home/sb/Source-Code/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/sb/Source-Code/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/sb/Source-Code/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/sb/Source-Code/ffmpeg-android/build/armeabi-v7a-neon --extra-cflags='-I/home/sb/Source-Code/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all -mfpu=neon' --extra-ldflags='-L/home/sb/Source-Code/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
    
I/System.out: FFMpeg lib onProgress  libavutil      54.  7.100 / 54.  7.100
    
I/System.out: FFMpeg lib onProgress  libavcodec     56.  1.100 / 56.  1.100
    
I/System.out: FFMpeg lib onProgress  libavformat    56.  4.101 / 56.  4.101
    
I/System.out: FFMpeg lib onProgress  libavdevice    56.  0.100 / 56.  0.100
    
I/System.out: FFMpeg lib onProgress  libavfilter     5.  1.100 /  5.  1.100
    
I/System.out: FFMpeg lib onProgress  libswscale      3.  0.100 /  3.  0.100
    
I/System.out: FFMpeg lib onProgress  libswresample   1.  1.100 /  1.  1.100
    
I/System.out: FFMpeg lib onProgress  libpostproc    53.  0.100 / 53.  0.100
    
I/System.out: FFMpeg lib onProgressInput #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/IHH_y/147.mp4':
    
I/System.out: FFMpeg lib onProgress  Metadata:
    
I/System.out: FFMpeg lib onProgress    major_brand     : mp42
    
I/System.out: FFMpeg lib onProgress    minor_version   : 0
    
I/System.out: FFMpeg lib onProgress    compatible_brands: isommp42
    
I/System.out: FFMpeg lib onProgress    creation_time   : 2016-06-23 20:00:50
    
I/System.out: FFMpeg lib onProgress  Duration: 00:00:08.92, start: 0.000000, bitrate: 8966 kb/s
    
I/System.out: FFMpeg lib onProgress    Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080, 8983 kb/s, 16.66 fps, 16.67 tbr, 90k tbn, 180k tbc (default)
    
I/System.out: FFMpeg lib onProgress    Metadata:
    
I/System.out: FFMpeg lib onProgress      rotate          : 90
    
I/System.out: FFMpeg lib onProgress      creation_time   : 2016-06-23 20:00:50
    
I/System.out: FFMpeg lib onProgress      handler_name    : VideoHandle
    
I/System.out: FFMpeg lib onProgress    Side data:
    
I/System.out: FFMpeg lib onProgress      displaymatrix: rotation of -90.00 degrees
    
I/System.out: FFMpeg lib onProgress    Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 254 kb/s (default)
    
I/System.out: FFMpeg lib onProgress    Metadata:
    
I/System.out: FFMpeg lib onProgress      creation_time   : 2016-06-23 20:00:50
    
I/System.out: FFMpeg lib onProgress      handler_name    : SoundHandle
    
I/System.out: FFMpeg lib onProgress[libx264 @ 0xb5e08800] using cpu capabilities: none!
    
I/System.out: FFMpeg lib onProgress[libx264 @ 0xb5e08800] profile Constrained Baseline, level 3.2
    
I/System.out: FFMpeg lib onProgress[libx264 @ 0xb5e08800] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=16 scenecut=0 intra_refresh=0 rc=abr mbtree=0 bitrate=880 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
    
I/System.out: FFMpeg lib onProgressOutput #0, mp4, to '/storage/emulated/0/IHH_y/147upload.mp4':
    
I/System.out: FFMpeg lib onProgress  Metadata:
    
I/System.out: FFMpeg lib onProgress    major_brand     : mp42
    
I/System.out: FFMpeg lib onProgress    minor_version   : 0
    
I/System.out: FFMpeg lib onProgress    compatible_brands: isommp42
    
I/System.out: FFMpeg lib onProgress    encoder         : Lavf56.4.101
    
I/System.out: FFMpeg lib onProgress    Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1080x1080, q=-1--1, 880 kb/s, 16.67 fps, 12800 tbn, 16.67 tbc (default)
    
I/System.out: FFMpeg lib onProgress    Metadata:
    
I/System.out: FFMpeg lib onProgress      rotate          : 90
    
I/System.out: FFMpeg lib onProgress      creation_time   : 2016-06-23 20:00:50
    
I/System.out: FFMpeg lib onProgress      handler_name    : VideoHandle
    
I/System.out: FFMpeg lib onProgress      encoder         : Lavc56.1.100 libx264
    
I/System.out: FFMpeg lib onProgress    Stream #0:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, stereo, fltp, 128 kb/s (default)
    
I/System.out: FFMpeg lib onProgress    Metadata:
    
I/System.out: FFMpeg lib onProgress      creation_time   : 2016-06-23 20:00:50
    
I/System.out: FFMpeg lib onProgress      handler_name    : SoundHandle
    
I/System.out: FFMpeg lib onProgress      encoder         : Lavc56.1.100 aac
    
I/System.out: FFMpeg lib onProgressStream mapping:
    
I/System.out: FFMpeg lib onProgress  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
    
I/System.out: FFMpeg lib onProgress  Stream #0:1 -> #0:1 (aac (native) -> aac (native))
    
I/System.out: FFMpeg lib onProgressPress [q] to stop, [?] for help
    
I/System.out: FFMpeg lib onProgressframe=    0 fps=0.0 q=0.0 size=       0kB time=00:00:00.96 bitrate=   0.4kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=    7 fps=6.8 q=0.0 size=       0kB time=00:00:01.05 bitrate=   0.4kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   15 fps=9.7 q=35.0 size=      87kB time=00:00:01.07 bitrate= 660.5kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   15 fps=7.3 q=35.0 size=      87kB time=00:00:01.88 bitrate= 376.7kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   25 fps=9.6 q=35.0 size=     154kB time=00:00:02.05 bitrate= 613.4kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   32 fps= 10 q=35.0 size=     199kB time=00:00:02.07 bitrate= 784.7kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   32 fps=8.8 q=35.0 size=     199kB time=00:00:02.93 bitrate= 556.4kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   42 fps= 10 q=35.0 size=     263kB time=00:00:03.06 bitrate= 705.2kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   49 fps= 10 q=36.0 size=     328kB time=00:00:03.08 bitrate= 870.9kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   50 fps=9.5 q=36.0 size=     341kB time=00:00:04.06 bitrate= 687.2kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   59 fps= 10 q=36.0 size=     407kB time=00:00:04.06 bitrate= 821.2kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   66 fps= 10 q=36.0 size=     462kB time=00:00:04.10 bitrate= 922.7kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   66 fps=9.7 q=36.0 size=     462kB time=00:00:05.00 bitrate= 757.4kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   77 fps= 10 q=35.0 size=     534kB time=00:00:05.06 bitrate= 864.0kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   83 fps= 11 q=34.0 size=     566kB time=00:00:05.44 bitrate= 850.2kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   89 fps= 11 q=34.0 size=     600kB time=00:00:06.06 bitrate= 810.6kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=   95 fps= 11 q=35.0 size=     636kB time=00:00:06.06 bitrate= 859.0kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=  100 fps= 11 q=34.0 size=     676kB time=00:00:06.28 bitrate= 881.8kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=  104 fps= 11 q=33.0 size=     702kB time=00:00:07.07 bitrate= 812.8kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=  114 fps= 11 q=34.0 size=     765kB time=00:00:07.07 bitrate= 885.7kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=  117 fps= 11 q=33.0 size=     787kB time=00:00:07.26 bitrate= 887.7kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=  117 fps= 10 q=33.0 size=     787kB time=00:00:08.03 bitrate= 802.8kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=  129 fps= 11 q=33.0 size=     857kB time=00:00:08.07 bitrate= 869.1kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=  138 fps= 11 q=34.0 size=     922kB time=00:00:08.07 bitrate= 935.1kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=  140 fps= 11 q=33.0 size=     937kB time=00:00:08.58 bitrate= 894.1kbits/s    
    
I/System.out: FFMpeg lib onProgressframe=  144 fps= 11 q=-1.0 Lsize=    1032kB time=00:00:08.96 bitrate= 943.0kbits/s    
    
I/System.out: FFMpeg lib onProgressvideo:889kB audio:138kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.512610%
    
I/System.out: FFMpeg lib onProgress[libx264 @ 0xb5e08800] frame I:1     Avg QP:33.00  size: 21090
    
I/System.out: FFMpeg lib onProgress[libx264 @ 0xb5e08800] frame P:143   Avg QP:34.49  size:  6217
    
I/System.out: FFMpeg lib onProgress[libx264 @ 0xb5e08800] mb I  I16..4: 100.0%  0.0%  0.0%
    
I/System.out: FFMpeg lib onProgress[libx264 @ 0xb5e08800] mb P  I16..4: 10.3%  0.0%  0.0%  P16..4: 21.2%  0.0%  0.0%  0.0%  0.0%    skip:68.5%
    
I/System.out: FFMpeg lib onProgress[libx264 @ 0xb5e08800] final ratefactor: 34.56
    
I/System.out: FFMpeg lib onProgress[libx264 @ 0xb5e08800] coded y,uvDC,uvAC intra: 16.9% 5.8% 0.1% inter: 6.2% 0.9% 0.0%
    
I/System.out: FFMpeg lib onProgress[libx264 @ 0xb5e08800] i16 v,h,dc,p: 55% 30%  8%  7%
    
I/System.out: FFMpeg lib onProgress[libx264 @ 0xb5e08800] i8c dc,h,v,p: 55% 18% 24%  3%
    
I/System.out: FFMpeg lib onProgress[libx264 @ 0xb5e08800] kb/s:842.72
    
I/System.out: FFMpeg lib onSuccessWARNING: linker: /data/data/com.x.y/files/ffmpeg has text relocations. This is wasting memory and prevents security hardening. Please fix.
    
I/System.out: ffmpeg version n2.4.2 Copyright (c) 2000-2014 the FFmpeg developers
    
I/System.out:   built on Oct  7 2014 15:08:46 with gcc 4.8 (GCC)
    
I/System.out:   configuration: --target-os=linux --cross-prefix=/home/sb/Source-Code/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/sb/Source-Code/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/sb/Source-Code/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/sb/Source-Code/ffmpeg-android/build/armeabi-v7a-neon --extra-cflags='-I/home/sb/Source-Code/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all -mfpu=neon' --extra-ldflags='-L/home/sb/Source-Code/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
    
I/System.out:   libavutil      54.  7.100 / 54.  7.100
    
I/System.out:   libavcodec     56.  1.100 / 56.  1.100
    
I/System.out:   libavformat    56.  4.101 / 56.  4.101
    
I/System.out:   libavdevice    56.  0.100 / 56.  0.100
    
I/System.out:   libavfilter     5.  1.100 /  5.  1.100
    
I/System.out:   libswscale      3.  0.100 /  3.  0.100
    
I/System.out:   libswresample   1.  1.100 /  1.  1.100
    
I/System.out:   libpostproc    53.  0.100 / 53.  0.100
    
I/System.out: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/IHH_y/147.mp4':
    
I/System.out:   Metadata:
    
I/System.out:     major_brand     : mp42
    
I/System.out:     minor_version   : 0
    
I/System.out:     compatible_brands: isommp42
    
I/System.out:     creation_time   : 2016-06-23 20:00:50
    
I/System.out:   Duration: 00:00:08.92, start: 0.000000, bitrate: 8966 kb/s
    
I/System.out:     Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080, 8983 kb/s, 16.66 fps, 16.67 tbr, 90k tbn, 180k tbc (default)
    
I/System.out:     Metadata:
    
I/System.out:       rotate          : 90
    
I/System.out:       creation_time   : 2016-06-23 20:00:50
    
I/System.out:       handler_name    : VideoHandle
    
I/System.out:     Side data:
    
I/System.out:       displaymatrix: rotation of -90.00 degrees
    
I/System.out:     Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 254 kb/s (default)
    
I/System.out:     Metadata:
    
I/System.out:       creation_time   : 2016-06-23 20:00:50
    
I/System.out:       handler_name    : SoundHandle
    
I/System.out: [libx264 @ 0xb5e08800] using cpu capabilities: none!
    
I/System.out: [libx264 @ 0xb5e08800] profile Constrained Baseline, level 3.2
    
I/System.out: [libx264 @ 0xb5e08800] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=16 scenecut=0 intra_refresh=0 rc=abr mbtree=0 bitrate=880 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
    
I/System.out: Output #0, mp4, to '/storage/emulated/0/IHH_y/147upload.mp4':
    
I/System.out:   Metadata:
    
I/System.out:     major_brand     : mp42
    
I/System.out:     minor_version   : 0
    
I/System.out:     compatible_brands: isommp42
    
I/System.out:     encoder         : Lavf56.4.101
    
I/System.out:     Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1080x1080, q=-1--1, 880 kb/s, 16.67 fps, 12800 tbn, 16.67 tbc (default)
    
I/System.out:     Metadata:
    
I/System.out:       rotate          : 90
    
I/System.out:       creation_time   : 2016-06-23 20:00:50
    
I/System.out:       handler_name    : VideoHandle
    
I/System.out:       encoder         : Lavc56.1.100 libx264
    
I/System.out:     Stream #0:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, stereo, fltp, 128 kb/s (default)
    
I/System.out:     Metadata:
    
I/System.out:       creation_time   : 2016-06-23 20:00:50
    
I/System.out:       handler_name    : SoundHandle
    
I/System.out:       encoder         : Lavc56.1.100 aac
    
I/System.out: Stream mapping:
    
I/System.out:   Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
    
I/System.out:   Stream #0:1 -> #0:1 (aac (native) -> aac (native))
    
I/System.out: Press [q] to stop, [?] for help
    
I/System.out: frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:00.96 bitrate=   0.4kbits/s    
    
I/System.out: frame=    7 fps=6.8 q=0.0 size=       0kB time=00:00:01.05 bitrate=   0.4kbits/s    
    
I/System.out: frame=   15 fps=9.7 q=35.0 size=      87kB time=00:00:01.07 bitrate= 660.5kbits/s    
    
I/System.out: frame=   15 fps=7.3 q=35.0 size=      87kB time=00:00:01.88 bitrate= 376.7kbits/s    
    
I/System.out: frame=   25 fps=9.6 q=35.0 size=     154kB time=00:00:02.05 bitrate= 613.4kbits/s    
    
I/System.out: frame=   32 fps= 10 q=35.0 size=     199kB time=00:00:02.07 bitrate= 784.7kbits/s    
    
I/System.out: frame=   32 fps=8.8 q=35.0 size=     199kB time=00:00:02.93 bitrate= 556.4kbits/s    
    
I/System.out: frame=   42 fps= 10 q=35.0 size=     263kB time=00:00:03.06 bitrate= 705.2kbits/s    
    
I/System.out: frame=   49 fps= 10 q=36.0 size=     328kB time=00:00:03.08 bitrate= 870.9kbits/s    
    
I/System.out: frame=   50 fps=9.5 q=36.0 size=     341kB time=00:00:04.06 bitrate= 687.2kbits/s    
    
I/System.out: frame=   59 fps= 10 q=36.0 size=     407kB time=00:00:04.06 bitrate= 821.2kbits/s    
    
I/System.out: frame=   66 fps= 10 q=36.0 size=     462kB time=00:00:04.10 bitrate= 922.7kbits/s    
    
I/System.out: frame=   66 fps=9.7 q=36.0 size=     462kB time=00:00:05.00 bitrate= 757.4kbits/s    
    
I/System.out: frame=   77 fps= 10 q=35.0 size=     534kB time=00:00:05.06 bitrate= 864.0kbits/s    
    
I/System.out: frame=   83 fps= 11 q=34.0 size=     566kB time=00:00:05.44 bitrate= 850.2kbits/s    
    
I/System.out: frame=   89 fps= 11 q=34.0 size=     600kB time=00:00:06.06 bitrate= 810.6kbits/s    
    
I/System.out: frame=   95 fps= 11 q=35.0 size=     636kB time=00:00:06.06 bitrate= 859.0kbits/s    
    
I/System.out: frame=  100 fps= 11 q=34.0 size=     676kB time=00:00:06.28 bitrate= 881.8kbits/s    
    
I/System.out: frame=  104 fps= 11 q=33.0 size=     702kB time=00:00:07.07 bitrate= 812.8kbits/s    
    
I/System.out: frame=  114 fps= 11 q=34.0 size=     765kB time=00:00:07.07 bitrate= 885.7kbits/s    
    
I/System.out: frame=  117 fps= 11 q=33.0 size=     787kB time=00:00:07.26 bitrate= 887.7kbits/s    
    
I/System.out: frame=  117 fps= 10 q=33.0 size=     787kB time=00:00:08.03 bitrate= 802.8kbits/s    
    
I/System.out: frame=  129 fps= 11 q=33.0 size=     857kB time=00:00:08.07 bitrate= 869.1kbits/s    
    
I/System.out: frame=  138 fps= 11 q=34.0 size=     922kB time=00:00:08.07 bitrate= 935.1kbits/s    
    
I/System.out: frame=  140 fps= 11 q=33.0 size=     937kB time=00:00:08.58 bitrate= 894.1kbits/s    
    
I/System.out: frame=  144 fps= 11 q=-1.0 Lsize=    1032kB time=00:00:08.96 bitrate= 943.0kbits/s    
    
I/System.out: video:889kB audio:138kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.512610%
    
I/System.out: [libx264 @ 0xb5e08800] frame I:1     Avg QP:33.00  size: 21090
    
I/System.out: [libx264 @ 0xb5e08800] frame P:143   Avg QP:34.49  size:  6217
    
I/System.out: [libx264 @ 0xb5e08800] mb I  I16..4: 100.0%  0.0%  0.0%
    
I/System.out: [libx264 @ 0xb5e08800] mb P  I16..4: 10.3%  0.0%  0.0%  P16..4: 21.2%  0.0%  0.0%  0.0%  0.0%    skip:68.5%
    
I/System.out: [libx264 @ 0xb5e08800] final ratefactor: 34.56
    
I/System.out: [libx264 @ 0xb5e08800] coded y,uvDC,uvAC intra: 16.9% 5.8% 0.1% inter: 6.2% 0.9% 0.0%
    
I/System.out: [libx264 @ 0xb5e08800] i16 v,h,dc,p: 55% 30%  8%  7%

    As you can see from the log, the conversion fps is very low
    Need help to make it faster.

    Note : The source file is MP4 and output file is MP4 as well

  • ffmpeg commands to concatenate different type and resolution videos into 1 video and can be played in android

    26 octobre 2015, par Aalap

    I want to concatinate 4 different videos of 4 different resolution and type into 1 video which can be played in android. I am using ffmpeg ported on android using https://github.com/guardianproject/android-ffmpeg

    So I have these 4 different types of videos
    1)

    ./ffmpeg -i 1.mp4 
    
Video: h264 (High), yuv420p, 1920x1080, 16959 kb/s, 29.85 fps, 90k tbr, 90k tbn, 180k tbc
    
Audio: aac, 48000 Hz, stereo, s16, 106 kb/s

    2)

    ffmpeg -i 2.mp4
    
Video: h264 (Constrained Baseline), yuv420p, 640x480, 3102 kb/s, 29.99 fps, 90k tbr, 90k tbn, 180k tbc
    
Audio: aac, 48000 Hz, stereo, s16, 93 kb/s

    3)

    ffmpeg -i 3.3gp
    
Video: h263, yuv420p, 1408x1152 [PAR 12:11 DAR 4:3], 2920 kb/s, 15 fps, 15 tbr, 15360 tbn, 29.97 tbc
    
Audio: amrnb, 8000 Hz, 1 channels, flt, 12 kb/s

    4)

    ffmpeg -i 4.3gp
    
Video: h264 (High), yuv420p, 352x288 [PAR 12:11 DAR 4:3], 216 kb/s, 24 fps, 24 tbr, 24 tbn, 48 tbc

    Audio : aac, 44100 Hz, stereo, s16, 92 kb/s

    So I am converting them to mpegts using following commands

    ./ffmpeg -i 1.mp4 -c:v libx264 -vf scale=1920:1080 -r 60 -c:a aac -ar 48000 -b:a 160k -strict experimental -f mpegts 1.ts
    
./ffmpeg -i 2.mp4 -c:v libx264 -vf scale=1920:1080 -r 60 -c:a aac -ar 48000 -b:a 160k -strict experimental -f mpegts 2.ts
    
./ffmpeg -i 3.3gp -c:v libx264 -vf scale=1920:1080 -r 60 -c:a aac -ar 48000 -b:a 160k -strict experimental -f mpegts 3.ts
    
./ffmpeg -i 4.3gp -c:v libx264 -vf scale=1920:1080 -r 60 -c:a aac -ar 48000 -b:a 160k -strict experimental -f mpegts 4.ts

    then concatenating the .ts files into f.ts and then creating a final .mp4 file from it using

    cat 1.ts 2.ts 3.ts 4.ts > f.ts
    
./ffmpeg -i f.ts -c copy -bsf:a aac_adtstoasc output.mp4

    But my f.ts also doesnt seem to play correctly in VLC on linux, it plays first 2 mp4’s video + audio and it plays last .3gp’s audio only.(Same for output.mp4 too) Could you please help me in figuring out what am I missing ?

    Thanks in advance

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