Changes between Version 21 and Version 22 of Getting-Started/Autoconf


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Timestamp:
Nov 10, 2015 6:21:03 AM (4 years ago)
Author:
riza
Comment:

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  • Getting-Started/Autoconf

    v21 v22  
    3737 1. libyuv (Recommended) for format conversion and video manipulation. Follow the instructions in ticket #1776. Alternatively, you can use ffmpeg as explained below. 
    3838 1. OpenH264 (Recommended): Follow the instructions in ticket #1758. Alternatively, you can use ffmpeg as explained below. 
    39  1. [http://ffmpeg.org/ ffmpeg] development library. ffmpeg is used for format conversion and video manipulation; as well as video codecs: H.264 (together with libx264) and H263P/H263-1998. So, if you already use libyuv AND OpenH264, and you don't need H.263, then this is optional. We tested with ffmpeg version 1.x (1.2.5) to 0.x (from 0.5.1 (from circa 2009) to 0.10). At the moment, we haven't supported ffmpeg version 2.x. 
     39 1. [http://ffmpeg.org/ ffmpeg] development library. ffmpeg is used for format conversion and video manipulation; as well as video codecs: H.264 (together with libx264) and H263P/H263-1998. So, if you already use libyuv AND OpenH264, and you don't need H.263, then this is optional. We tested with ffmpeg version 1.x (1.2.5) to 0.x (from 0.5.1 (from circa 2009) to 0.10). Since #1897 we have added support for ffmpeg 2.8, however note that on applying the ticket, older ffmpeg will no longer be supported. 
    4040    To enable H.264 support in ffmpeg (this is not required if you already have OpenH264): 
    4141    - You need newer releases (October 2011 onwards), and it needs libz too. On Mac OS X: You may need to rebuild libbz2 if you have an old libbz2 for older system.