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• rtpdec : Get rid of all trivial .alloc/.free functions

  23 février 2015, par Martin Storsjö

  rtpdec : Get rid of all trivial .alloc/.free functions
  Signed-off-by : Martin Storsjö <martin@martin.st>
  

  • [DBH] libavformat/rtpdec_ac3.c
  • [DBH] libavformat/rtpdec_amr.c
  • [DBH] libavformat/rtpdec_asf.c
  • [DBH] libavformat/rtpdec_dv.c
  • [DBH] libavformat/rtpdec_h261.c
  • [DBH] libavformat/rtpdec_h263_rfc2190.c
  • [DBH] libavformat/rtpdec_h264.c
  • [DBH] libavformat/rtpdec_hevc.c
  • [DBH] libavformat/rtpdec_jpeg.c
  • [DBH] libavformat/rtpdec_latm.c
  • [DBH] libavformat/rtpdec_mpa_robust.c
  • [DBH] libavformat/rtpdec_mpeg4.c
  • [DBH] libavformat/rtpdec_mpegts.c
  • [DBH] libavformat/rtpdec_qcelp.c
  • [DBH] libavformat/rtpdec_qdm2.c
  • [DBH] libavformat/rtpdec_qt.c
  • [DBH] libavformat/rtpdec_svq3.c
  • [DBH] libavformat/rtpdec_xiph.c

• Video editing : faded speedup/slowdown with free software

  25 octobre 2013, par Valio

  I would like to do "faded" speedups or slowdowns within videos.
  To illustrate what I mean here's a short clip of what I call "faded slowdown"

  So in a scene running at normal speed, there is a timeframe where the video slows down (or speeds up) and then runs again at normal speed. However the speed does not drop from 1 to e.g. 0.2 in a millisecond, but there's a smooth transition inbetween (I'm not certain if linear or not).

  I guess my video edtiting/cutting terminology is entirely flawed ; don't hesitate to correct it.

  1. Is anyone aware of a free software (*) video editor that offers such functionality ?
  2. Has anyone tried to implement it themself ? I guess it's not really that hard by using a script that generates necessary calls for ffmpeg or the like.

  over at least one second.
  the have one scene that runs at normal speed and at some point has a short slowdown or speedup. Basically we have one scene that gets
  I have not done any experiments yet, but
  If my terminology is confusing an exa

  (* as in free speech)

• I've download ffmpeg source code,but I don't know how to use it on anroid

  23 octobre 2013, par Sravanthi Pasaragonda

  I've download ffmpeg source code,but I don't know how to use it on anroid.I need to remove audio from vedio file and i need to add other audio to vedio.This is my Task .I am using ubutu 10.04 ,And i have installed NDK-r9,ffmpeg and yasm 1-2.0 in my system.
  please any sample process to how to start ffmpeg example,i have downloaded lot of example from GITHUB Like

      https://github.com/appunite/AndroidFFmpeg
  
      http://www.roman10.net/how-to-build-android-applications-based-on-ffmpeg-by-an-example/
  
      https://github.com/mconf/android-ffmpeg
  
  
  
  
  
  
  
  But i dont no how to complie all projects using ffmpeg.

  Please give me step by step process for any ffmpeg example in ubutu.

  Thanks