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  • La file d’attente de SPIPmotion

    28 novembre 2010, par

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  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
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  • Supporting all media types

    13 avril 2011, par

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Sur d’autres sites (6302)

  • Remove Unwanted Rotation of video when merge audio With Video Using FFMPEG

    2 octobre 2015, par bhavesh kaila

    Actually I want to overwrite Audio Using Recorder Audio file into Recorded Video File.For That I am Using FFMPEG Library Project from this Link

    Issue :
    When I capture video in Portrait mode and then merge video with recorded audio merging is working fine but the problem is Video is rotate 90 Degree and then merging is work.I don’t Want to rotate video I want to do merge Only.

    if I capture video in Landscape Mode Then Merging audio is Working Fine.

    Below Currently FFMPEG Command is Used for merging Audio with Video File

    ffmpeg -y -i Video.mp4 -i Audio.mp4 -c:v copy -c:a copy -strict experimental -map 0:v:0 -map 1:a:0 OutputFile.mp4

    And I Have Tried Using Below Commands also but it’s Not working

    ffmpeg -y -i Video.mp4 -i Audio.mp4 -c:v copy -c:a copy -strict experimental -map 0:v:0 -map 1:a:0  -vf -metadata:s:v:0 rotate=0 OutputFile.mp4

    And

    ffmpeg -y -i Video.mp4 -i Audio.mp4 -c:v copy -c:a copy -strict experimental -map 0:v:0 -map 1:a:0  -vf -metadata:s:v:0 translate=1 OutputFile.mp4

    And I have Trying othe possibility also but its not work for me.

    Any Help Would be Acceptable.

    Thanks In Advance

    Log cat is displaying below

    WARNING: linker: /data/data/com.informer.favoraid/app_bin/ffmpeg has text relocations. This is wasting memory and prevents security hardening. Please fix.
    ffmpeg version 0.11.1
    built on Feb  7 2015 21:39:25 with gcc 4.6 20120106 (prerelease)
    configuration: --arch=arm --cpu=cortex-a8 --target-os=linux --enable-runtime-cpudetect --prefix=/data/data/info.guardianproject.ffmpeg/app_opt --enable-pic --disable-shared --enable-static --cross-prefix=/home/josh/android-ndk/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86_64/bin/arm-linux-androideabi- --sysroot=/home/josh/android-ndk/platforms/android-16/arch-arm --extra-cflags='-I../x264 -mfloat-abi=softfp -mfpu=neon -fPIE -pie' --extra-ldflags='-L../x264 -fPIE -pie' --enable-version3 --enable-gpl --disable-doc --enable-yasm --enable-decoders --enable-encoders --enable-muxers --enable-demuxers --enable-parsers --enable-protocols --enable-filters --enable-avresample --enable-libfreetype --disable-indevs --enable-indev=lavfi --disable-outdevs --enable-hwaccels --enable-ffmpeg --disable-ffplay --disable-ffprobe --disable-ffserver --disable-network --enable-libx264 --enable-zlib --enable-muxer=md5
    libavutil      51. 54.100 / 51. 54.100
    libavcodec     54. 23.100 / 54. 23.100
    libavformat    54.  6.100 / 54.  6.100
    libavdevice    54.  0.100 / 54.  0.100
    libavfilter     2. 77.100 /  2. 77.100
    libswscale      2.  1.100 /  2.  1.100
    libswresample   0. 15.100 /  0. 15.100
    libpostproc    52.  0.100 / 52.  0.100
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/Android/data/com.informer.favoraid/files/MP4_FAV20151002_105039_1099425693.mp4':



    10-01 17:15:20.056: I/System.out(6526): sxCon> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
       '/storage/emulated/0/Android/data/com.informer.favoraid/files/MP4_FAV20151001_171355_-1450037636.mp4':

     Metadata:
        major_brand     : mp42
        minor_version   : 0
        compatible_brands: isommp42
        creation_time   : 2015-10-01 11:44:06
      Duration: 00:00:04.80, start: 0.000000, bitrate: 15488 kb/s
        Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080, 16004 kb/s, 29.97 fps, 30 tbr, 90k tbn, 180k tbc
        Metadata:
          rotate          : 90
          creation_time   : 2015-10-01 11:44:06
          handler_name    : VideoHandle
        Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 128 kb/s
       Metadata:
          creation_time   : 2015-10-01 11:44:06
         handler_name    : SoundHandle
    Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/Android/data/com.informer.favoraid/Audio_Recording.mp4':
      Metadata:
        major_brand     : mp42
        minor_version   : 0
        compatible_brands: isommp42
       creation_time   : 2015-10-01 11:45:13
     Duration: 00:00:05.24, start: 0.000000, bitrate: 18 kb/s
        Stream #1:0(eng): Audio: aac (mp4a / 0x6134706D), 8000 Hz, mono, s16, 12 kb/s
        Metadata:
          creation_time   : 2015-10-01 11:45:13
          handler_name    : SoundHandle
    Output #0, mp4, to '/storage/emulated/0/Android/data/com.informer.favoraid/OutputFile.mp4':
      Metadata:
      :     major_brand     : mp42
        minor_version   : 0
       compatible_brands: isommp42
       creation_time   : 2015-10-01 11:44:06
        encoder         : Lavf54.6.100
        Stream #0:0(eng): Video: h264 (![0][0][0] / 0x0021), yuv420p, 1920x1080, q=2-31, 16004 kb/s, 29.97 fps, 90k tbn, 90k tbc
        Metadata:
         rotate          : 90
        creation_time   : 2015-10-01 11:44:06
         handler_name    : VideoHandle
        Stream #0:1(eng): Audio: aac (@[0][0][0] / 0x0040), 8000 Hz, mono, 12 kb/s
        Metadata:
          creation_time   : 2015-10-01 11:45:13
          handler_name    : SoundHandle
    Stream mapping:
      Stream #0:0 -> #0:0 (copy)
      Stream #1:0 -> #0:1 (copy)
    Press [q] to stop, [?] for help
    frame=  138 fps=0.0 q=-1.0 Lsize=    9008kB time=00:00:04.57 bitrate=16141.8kbits/s    
  • test/ : Remove two redundant scripts

    11 février 2016, par Erik de Castro Lopo
    test/ : Remove two redundant scripts
    

    * test_bin.sh looks like it was a personal use script for the original
    developer Josh Coalson and referenced directories outside the actual
    repository.
    * test_wrapper.sh was trivial and un-used.

    • [DH] test/Makefile.am
    • [DH] test/test_bins.sh
    • [DH] test/test_wrapper.sh
  • hevc : Add AVX2 DC IDCT

    29 juin 2016, par James Almer
    hevc : Add AVX2 DC IDCT
    

    Originally written by Pierre Edouard Lepere <pierre-edouard.lepere@insa-rennes.fr>.
    Integrated to Libav by Josh de Kock <josh@itanimul.li>.

    Signed-off-by : Alexandra Hájková <alexandra@khirnov.net>

    • [DBH] libavcodec/hevc.c
    • [DBH] libavcodec/x86/Makefile
    • [DBH] libavcodec/x86/hevc_idct.asm
    • [DBH] libavcodec/x86/hevcdsp_init.c