qtffmpegwrapper_src-20120317
所属分类:流媒体/Mpeg4/MP4
开发工具:QT
文件大小:177KB
下载次数:81
上传日期:2012-06-12 10:45:46
上 传 者:
DIE654456
说明: 用Qt封装的ffmpeg音视频编解码类,可以简化ffmpeg的接口使用流程,适合集成到Qt项目中。
(Qt wrapper for ffmpeg audio and video codec class . It can simplify the process of ffmpeg interface and it is suitable for integration into the Qt project.)
文件列表:
doc (0, 2012-03-17)
doc\howto.html (3325, 2011-09-22)
doc\TODO (172, 2010-01-09)
example (0, 2012-03-17)
example\simpleencdec (0, 2012-03-17)
example\simpleencdec\cio.cpp (2402, 2011-09-22)
example\simpleencdec\cio.h (866, 2011-09-22)
example\simpleencdec\logo3.png (2644, 2011-09-22)
example\simpleencdec\main.cpp (1552, 2011-09-22)
example\simpleencdec\mainwindow.cpp (9056, 2012-03-17)
example\simpleencdec\mainwindow.h (2511, 2012-03-17)
example\simpleencdec\mainwindow.ui (4864, 2012-03-17)
example\simpleencdec\resource.qrc (88, 2011-09-22)
example\simpleencdec\simpleencdec.pro (3095, 2011-09-22)
QTFFmpegWrapper (0, 2012-03-17)
QTFFmpegWrapper\config.pro (2824, 2011-09-21)
QTFFmpegWrapper\ffmpeg.h (2274, 2011-09-21)
QTFFmpegWrapper\libavcodec (0, 2012-03-17)
QTFFmpegWrapper\libavcodec\avcodec.h (146224, 2011-09-20)
QTFFmpegWrapper\libavcodec\avfft.h (2913, 2011-09-20)
QTFFmpegWrapper\libavcodec\dxva2.h (1913, 2011-09-20)
QTFFmpegWrapper\libavcodec\opt.h (1027, 2011-09-20)
QTFFmpegWrapper\libavcodec\vaapi.h (3895, 2011-09-20)
QTFFmpegWrapper\libavcodec\vdpau.h (2848, 2011-09-20)
QTFFmpegWrapper\libavcodec\version.h (3680, 2011-09-20)
QTFFmpegWrapper\libavcodec\xvmc.h (5796, 2011-09-20)
QTFFmpegWrapper\libavdevice (0, 2012-03-17)
QTFFmpegWrapper\libavdevice\avdevice.h (2056, 2011-09-20)
QTFFmpegWrapper\libavformat (0, 2012-03-17)
QTFFmpegWrapper\libavformat\avformat.h (64080, 2011-09-20)
QTFFmpegWrapper\libavformat\avio.h (24523, 2011-09-20)
QTFFmpegWrapper\libavformat\version.h (3420, 2011-09-20)
QTFFmpegWrapper\libavutil (0, 2012-03-17)
QTFFmpegWrapper\libavutil\adler32.h (1438, 2011-09-20)
QTFFmpegWrapper\libavutil\aes.h (1635, 2011-09-20)
QTFFmpegWrapper\libavutil\attributes.h (3228, 2011-09-20)
QTFFmpegWrapper\libavutil\audioconvert.h (4256, 2011-09-20)
QTFFmpegWrapper\libavutil\avassert.h (2113, 2011-09-20)
QTFFmpegWrapper\libavutil\avconfig.h (170, 2011-09-20)
... ...
QTFFmpegWrapper - QT FFmpeg Wrapper Class
Copyright (C) 2009-2012:
Daniel Roggen, droggen@gmail.com
All rights reserved.
History
-------
17.03.2012:
- New API encodeImagePts to set the presentation time stamp of a frame. This allows to create variable frame rate videos. See the example.
21.09.2011:
- Updated to FFmpeg git-a254452 2011-09-19, win32 binary from http://ffmpeg.zeranoe.com/builds/
- Minor change to QVideoDecoder.cpp, QVideoEncoder.cpp to adapt to the new FFmpeg version
- QVideoEncoder now allows to specify the video fps (previously fixed to 25)
V 1.01 - 23.03.2010: Added QVideoDecoder::getVideoLengthMs
V 1.00 - 01.01.2010: Basic functionality
License
-------
Modified BSD license
Dependencies
------------
- FFmpeg libraries
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