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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

Sur d’autres sites (7201)

  • How to reduce conversion/compression time in FFmpeg and How to merge command ?

    18 mai 2017, par Patel Pinkal

    I want to reduce time taken to create new video after adding text in original video using FFmpeg
    I had tried to search and I found this code given below for reducing time.

     -y -i /sdcard/videokit/in.mp4 -strict experimental -vcodec libx264 -preset ultrafast -crf 24 -acodec aac -ar 44100 -ac 2 -b 36000k -s 1280x720 -aspect 16:9 -metadata:s:v:0 rotate=0 /sdcard/videokit/out3.mp4

    Now, I want to add text in video and it is done in FFmpeg, by this command and its 100% working.

      String[] addTextCommand = {
    
            "-i",
    
            "" + realFilePath,
    
            "-vf",
    
            "drawtext=fontsize=50:fontfile=/storage/emulated/0/Download/Cerbetica-regular.ttf:fontcolor=red:text='"
    
                    + strText +
    
                    "':x=0:y=0: box=1: boxcolor=black@0.5:boxborderw=10: x=0: y=(h-text_h)/2",
    
            "-strict",
    
            "-2",
    
            outputFilePath};

    Now my problem is how do I merge this two code and make one single command to make an edited video and also take less time to create a new video. In this, I have tried this command but it’s not working.

       String[] addTextCommand = {
    
            "-i",
    
            "" + realVideoPath,
    
            "-vf",
    
            "-c:v", "libx264",
    
            "-preset", "ultrafast",
    
            "-crf", "24",
    
            "-acodec", "aac",
    
            "-ar", "44100",
    
            "-ac", "2",
    
            "-b", "36000k",
    
            "-s", "1280x720",
    
            "-aspect", "16:9",
    
            "-metadata:s:v:0 rotate=0",
    
            "drawtext=fontsize=50:fontfile=/storage/emulated/0/Download/Cerbetica-regular.ttf:fontcolor=red:text='"
    
                    + strText +
    
                    "':x=0:y=0: box=1: boxcolor=black@0.5:boxborderw=10: x=0: y=(h-text_h)/2",
    
            "-strict",
    
            "-2",
    
            outputFilePath};

    If anyone has an idea how to make command of FFmpeg please describe it and explain how to use it.

    Using command of @Mulvya I got this in the console.

         D/MainActivity: FAILED with output : WARNING: linker: /data/user/0/com.inheritx.videoprocessing/files/ffmpeg has text relocations. This is wasting memory and prevents security hardening. Please fix.
    
                   ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
    
                     built with gcc 4.8 (GCC)
    
                     configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/i686-linux-android- --arch=x86 --cpu=i686 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --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/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/x86 --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all -march=i686' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
    
                     libavutil      55. 17.103 / 55. 17.103
    
                     libavcodec     57. 24.102 / 57. 24.102
    
                     libavformat    57. 25.100 / 57. 25.100
    
                     libavdevice    57.  0.101 / 57.  0.101
    
                     libavfilter     6. 31.100 /  6. 31.100
    
                     libswscale      4.  0.100 /  4.  0.100
    
                     libswresample   2.  0.101 /  2.  0.101
    
                     libpostproc    54.  0.100 / 54.  0.100
    
                   Unrecognized option '2'.
    
                   Error splitting the argument list: Option not found
    
   D/MainActivity: Finished command : ffmpeg -i
    
   D/MainActivity: Finished command : ffmpeg /storage/emulated/0/Download/spacetestSMALL_512kb.mp4
    
   D/MainActivity: Finished command : ffmpeg -vf
    
   D/MainActivity: Finished command : ffmpeg drawtext=fontsize=50:fontfile=/system/fonts/DroidSans.ttf:fontcolor=red:text='Hello':x=0:y=0: box=1: boxcolor=black@0.5:boxborderw=10: x=0: y=(h-text_h)/2
    
   D/MainActivity: Finished command : ffmpeg -c:v
    
   D/MainActivity: Finished command : ffmpeg libx264
    
   D/MainActivity: Finished command : ffmpeg -preset
    
   D/MainActivity: Finished command : ffmpeg ultrafast
    
   D/MainActivity: Finished command : ffmpeg -crf
    
   D/MainActivity: Finished command : ffmpeg 24
    
   D/MainActivity: Finished command : ffmpeg -acodec
    
   D/MainActivity: Finished command : ffmpeg aac
    
   D/MainActivity: Finished command : ffmpeg -ar
    
   D/MainActivity: Finished command : ffmpeg 44100
    
   D/MainActivity: Finished command : ffmpeg -s
    
   D/MainActivity: Finished command : ffmpeg 1280x720
    
   D/MainActivity: Finished command : ffmpeg -aspect
    
   D/MainActivity: Finished command : ffmpeg 16:9
    
   D/MainActivity: Finished command : ffmpeg -metadata:s:v:0 rotate=0
    
   D/MainActivity: Finished command : ffmpeg -strict
    
   D/MainActivity: Finished command : ffmpeg -2
    
   D/MainActivity: Finished command : ffmpeg /storage/emulated/0/Movies/add_text25.mp4

  • Building FFMPEG with Android Project

    19 avril 2017, par Contextioner

    I have generated ffmpeg binaries and setup NDK with my Android Studio I have also generated static files of ffmpeg. I am new with Android NDK I need help with building ffmpeg with my Android Project can anyone guide me to do so.

    Here is the screenshot of the generated files.

    This is my Android.mk file.

    LOCAL_PATH := $(call my-dir)
    
include $(CLEAR_VARS)
    
LOCAL_C_INCLUDES := $(ANDROID_NDK)/sources/ffmpeg-3.3
    
LOCAL_CFLAGS := -Os -fpic -marm -march=armv7-a -mfloat-abi=softfp -mfpu=neon
    
LOCAL_MODULE := MyFFmpeg
    
LOCAL_SRC_FILES := arm/videoKit.c arm/ffmpeg.c arm/ffmpeg_filter.c arm/ffmpeg_opt.c arm/cmdutils.c
    
LOCAL_STATIC_LIBRARIES := libavdevice libavformat libavfilter libavcodec libavutil libswresample libswscale
    
include $(BUILD_SHARED_LIBRARY)
    
$(call import-module,ffmpeg-2.2.3/android/arm)

  • FFMPEG image to video showing blank video

    18 avril 2017, par Ravi Rupareliya

    Here is my command to create a video from multiple images.

    File f = new File(Environment.getExternalStorageDirectory() + "/abc.mp4");
    

    
try {
    
    f.createNewFile();
    
    ffmpeg.execute(new String[]{"-y","-r","1/5","-i","" + "/" + "image%01d.jpg","-pix_fmt","yuv420p","-c:v","libx264","-crf","23","-s","640x480",f.getPath()}, listener);
    
} catch (Exception e) {
    
    e.printStackTrace();
    
}

    I have multiple images available at with having names like image1.jpg, image2.jpg etc etc.

    It is creating video file with some 100-200 KB but it showing blank images in VLC player.

    When i try to run it with Windows Media Player, it only runs if it is in repeat mode from player, otherwise it is not playing.

    Output in onSuccess()

    [ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
    
built with gcc 4.8 (GCC)
    
configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/i686-linux-android- --arch=x86 --cpu=i686 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --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/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/x86 --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all -march=i686' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
    
libavutil      55. 17.103 / 55. 17.103
    
libavcodec     57. 24.102 / 57. 24.102
    
libavformat    57. 25.100 / 57. 25.100
    
libavdevice    57.  0.101 / 57.  0.101
    
libavfilter     6. 31.100 /  6. 31.100
    
libswscale      4.  0.100 /  4.  0.100
    
libswresample   2.  0.101 /  2.  0.101
    
libpostproc    54.  0.100 / 54.  0.100
    
[mjpeg @ 0xb97270a0] Changing bps to 8
    
Input #0, image2, from '/storage/emulated/0/Download/image%01d.jpg':
    
Duration: 00:00:00.08, start: 0.000000, bitrate: N/A
    
Stream #0:0: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 464x317 [SAR 1:1 DAR 464:317], 25 tbr, 25 tbn, 25 tbc
    
[swscaler @ 0xb9741480] deprecated pixel format used, make sure you did set range correctly
    
[libx264 @ 0xb97287c0] using SAR=348/317
    
[libx264 @ 0xb97287c0] using cpu capabilities: none!
    
[libx264 @ 0xb97287c0] profile High, level 2.2
    
[libx264 @ 0xb97287c0] 264 - core 148 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=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_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=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=250 keyint_min=1 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
    
Output #0, mp4, to '/storage/emulated/0/abc.mp4':
    
Metadata:
    
encoder         : Lavf57.25.100
    
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x480 [SAR 348:317 DAR 464:317], q=-1--1, 0.20 fps, 16384 tbn, 0.20 tbc
    
Metadata:
    
encoder         : Lavc57.24.102 libx264
    
Side data:
    
unknown side data type 10 (24 bytes)
    
Stream mapping:
    
Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
    
Press [q] to stop, [?] for help
    
Input stream #0:0 frame changed from size:464x317 fmt:yuvj420p to size:313x470 fmt:yuvj420p
    
[swscaler @ 0xb9752fc0] deprecated pixel format used, make sure you did set range correctly
    
frame=    2 fps=0.0 q=-1.0 Lsize=      64kB time=00:00:10.00 bitrate=  52.4kbits/s speed=34.3x    
    
video:63kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.310563%
    
[libx264 @ 0xb97287c0] frame I:1     Avg QP:14.14  size: 23785
    
[libx264 @ 0xb97287c0] frame P:1     Avg QP:17.01  size: 40246
    
[libx264 @ 0xb97287c0] mb I  I16..4:  3.3% 82.2% 14.4%
    
[libx264 @ 0xb97287c0] mb P  I16..4:  2.0% 88.1%  9.9%  P16..4:  0.0%  0.0%  0.0%  0.0%  0.0%    skip: 0.0%
    
[libx264 @ 0xb97287c0] 8x8 transform intra:85.2%
    
[libx264 @ 0xb97287c0] coded y,uvDC,uvAC intra: 93.3% 82.2% 71.0%
    
[libx264 @ 0xb97287c0] i16 v,h,dc,p:  5%  3%  3% 89%
    
[libx264 @ 0xb97287c0] i8 v,h,dc,ddl,ddr,vr,

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