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| author | Michele Calgaro <michele.calgaro@yahoo.it> | 2020-09-11 14:38:47 +0900 |
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| committer | Michele Calgaro <michele.calgaro@yahoo.it> | 2020-09-11 14:38:47 +0900 |
| commit | 884c8093d63402a1ad0b502244b791e3c6782be3 (patch) | |
| tree | a600d4ab0d431a2bdfe4c15b70df43c14fbd8dd0 /debian/transcode/transcode-1.1.7/docs/tech/html/tc_input_rotation.html | |
| parent | 14e1aa2006796f147f3f4811fb908a6b01e79253 (diff) | |
| download | extra-dependencies-884c8093d63402a1ad0b502244b791e3c6782be3.tar.gz extra-dependencies-884c8093d63402a1ad0b502244b791e3c6782be3.zip | |
Added debian extra dependency packages.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'debian/transcode/transcode-1.1.7/docs/tech/html/tc_input_rotation.html')
| -rw-r--r-- | debian/transcode/transcode-1.1.7/docs/tech/html/tc_input_rotation.html | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/debian/transcode/transcode-1.1.7/docs/tech/html/tc_input_rotation.html b/debian/transcode/transcode-1.1.7/docs/tech/html/tc_input_rotation.html new file mode 100644 index 00000000..6b7adad5 --- /dev/null +++ b/debian/transcode/transcode-1.1.7/docs/tech/html/tc_input_rotation.html @@ -0,0 +1,124 @@ +<?xml version="1.0"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> + +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> + <meta name="generator" content= + "HTML Tidy for Linux (vers 12 April 2005), see www.w3.org" /> + + <title>transcode internals</title> + <meta http-equiv="Content-Type" content= + "text/html; charset=us-ascii" /> + <meta name="Author" content="Francesco Romani" /> + <meta name="Keywords" content="transcode architecture internals input rotation" /> + <meta name="Generator" content="ViM 7.x" /> + <link rel="StyleSheet" href="tc_basic.css" type="text/css" media= + "screen" /> +</head> + +<body> + <div id="title" class="title"> + <h1>Transcode - Input files rotation</h1> + </div> + + <div id="summary"> + <h3>Summary</h3> + <p> + This page describe the design principles and notes of new (as in 1.1.0 version) input rotation code. + Input rotation intelligently handles directory containing almost-homogeneous content, and perform + a smart contatenation of inputs (as opposed to "blind cat" previously performed on 1.0.x and former + releases). Application scenario and intended use of new code is described first; this lead to + explanation of design princples. Design notes and some implementation details are then provided. + </p> + </div> + + <hr /> + + <div id="index"> + <table> + <tr> + <td><a href="#usecases">Intended application cases</a></td> + <td><p>describe the common use-cases scenario(s) for multiple inputs</p></td> + </tr> + <tr> + <td><a href="#principles">Design principles</a></td> + <td><p>design principles of input rotation infrastructure</p></td> + </tr> + <tr> + <td><a href="#probing">Design notes - probing</a></td> + <td><p>design notes about probing and input rotation</p></td> + </tr> + <tr> + <td><a href="#decoding">Design notes - importing</a></td> + <td><p>design notes on how transcode (main program) deals with input rotation</p></td> + </tr> + </table> + </div> + + <hr /> + + <div id="usecases"> + <a name="usecases"><h4>Intended application cases</h4></a> + <p> + New input rotation code introduced in 1.1.0 is a revision from the ground up of how multiple input + should be handled in transcode. First and foremost, some basic usage cases are identified: + </p> + <ul> + <li> + <p> + Jack wants to make a video clip from a bunch of JPEG images. + </p> + </li> + <li> + <p> + Tyler records TV using transcode itself, and he wants now to transcode a group of low-compressed AVIs + into XviD. + </p> + </li> + <li> + <p> + Marla has some NUV files and she wants to join them and transcode it to DVD. + </p> + </li> + </li> + </ul> + <p> + Some key aspects emerge from examination of intended use cases: + </p> + <ul> + <li> + <p> + Each input file can contains one <strong>or more</strong> source frame(s). + </p> + </li> + <li> + <p> + Multiple input need to be intelligently merged before to import (think to AVI case). + </p> + </li> + <li> + <p> + New code should handle grafefully and efficiently <strong>a lot</strong> of input files. + </p> + </li> + + </ul> + </div> + + <div id="principles"> + <a name="principles"><h4>Design principles</h4></a> + <p>body of paragraph</p> + </div> + + <div id="probing"> + <a name="probing"><h4>Design notes - probing</h4></a> + <p>body of paragraph</p> + </div> + + <div id="decoding"> + <a name="decoding"><h4>Design notes - decoding</h4></a> + <p>body of paragraph</p> + </div> +</body> +</html> |