Recherche avancée

Sur d’autres sites (10515)

• 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

• 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

• 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