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| author | Indrajith K L | 2022-12-03 17:00:20 +0530 |
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| committer | Indrajith K L | 2022-12-03 17:00:20 +0530 |
| commit | f5c4671bfbad96bf346bd7e9a21fc4317b4959df (patch) | |
| tree | 2764fc62da58f2ba8da7ed341643fc359873142f /ffmpeg/doc/libswscale.html | |
| download | cli-tools-windows-f5c4671bfbad96bf346bd7e9a21fc4317b4959df.tar.gz cli-tools-windows-f5c4671bfbad96bf346bd7e9a21fc4317b4959df.tar.bz2 cli-tools-windows-f5c4671bfbad96bf346bd7e9a21fc4317b4959df.zip | |
Diffstat (limited to 'ffmpeg/doc/libswscale.html')
| -rw-r--r-- | ffmpeg/doc/libswscale.html | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/ffmpeg/doc/libswscale.html b/ffmpeg/doc/libswscale.html new file mode 100644 index 0000000..6cf8d98 --- /dev/null +++ b/ffmpeg/doc/libswscale.html @@ -0,0 +1,89 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<!-- Created by GNU Texinfo 6.8, https://www.gnu.org/software/texinfo/ --> + <head> + <meta charset="utf-8"> + <title> + Libswscale Documentation + </title> + <meta name="viewport" content="width=device-width,initial-scale=1.0"> + <link rel="stylesheet" type="text/css" href="bootstrap.min.css"> + <link rel="stylesheet" type="text/css" href="style.min.css"> + </head> + <body> + <div class="container"> + <h1> + Libswscale Documentation + </h1> +<div align="center"> +</div> + + +<a name="SEC_Top"></a> + +<div class="Contents_element" id="SEC_Contents"> +<h2 class="contents-heading">Table of Contents</h2> + +<div class="contents"> + +<ul class="no-bullet"> + <li><a id="toc-Description" href="#Description">1 Description</a></li> + <li><a id="toc-See-Also" href="#See-Also">2 See Also</a></li> + <li><a id="toc-Authors" href="#Authors">3 Authors</a></li> +</ul> +</div> +</div> + +<a name="Description"></a> +<h2 class="chapter">1 Description<span class="pull-right"><a class="anchor hidden-xs" href="#Description" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Description" aria-hidden="true">TOC</a></span></h2> + +<p>The libswscale library performs highly optimized image scaling and +colorspace and pixel format conversion operations. +</p> +<p>Specifically, this library performs the following conversions: +</p> +<ul> +<li> <em>Rescaling</em>: is the process of changing the video size. Several +rescaling options and algorithms are available. This is usually a +lossy process. + +</li><li> <em>Pixel format conversion</em>: is the process of converting the image +format and colorspace of the image, for example from planar YUV420P to +RGB24 packed. It also handles packing conversion, that is converts +from packed layout (all pixels belonging to distinct planes +interleaved in the same buffer), to planar layout (all samples +belonging to the same plane stored in a dedicated buffer or "plane"). + +<p>This is usually a lossy process in case the source and destination +colorspaces differ. +</p></li></ul> + + +<a name="See-Also"></a> +<h2 class="chapter">2 See Also<span class="pull-right"><a class="anchor hidden-xs" href="#See-Also" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-See-Also" aria-hidden="true">TOC</a></span></h2> + +<p><a href="ffmpeg.html">ffmpeg</a>, <a href="ffplay.html">ffplay</a>, <a href="ffprobe.html">ffprobe</a>, +<a href="ffmpeg-scaler.html">ffmpeg-scaler</a>, +<a href="libavutil.html">libavutil</a> +</p> + +<a name="Authors"></a> +<h2 class="chapter">3 Authors<span class="pull-right"><a class="anchor hidden-xs" href="#Authors" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Authors" aria-hidden="true">TOC</a></span></h2> + +<p>The FFmpeg developers. +</p> +<p>For details about the authorship, see the Git history of the project +(git://source.ffmpeg.org/ffmpeg), e.g. by typing the command +<code>git log</code> in the FFmpeg source directory, or browsing the +online repository at <a href="http://source.ffmpeg.org">http://source.ffmpeg.org</a>. +</p> +<p>Maintainers for the specific components are listed in the file +<samp>MAINTAINERS</samp> in the source code tree. +</p> + + <p style="font-size: small;"> + This document was generated using <a href="https://www.gnu.org/software/texinfo/"><em>makeinfo</em></a>. + </p> + </div> + </body> +</html> |