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An ffmpeg and SDL Tutorial 02
An ffmpeg and SDL TutorialPage 1 2 3 4 5 6 7 EndPrev Home Next Text versionTutorial 02: Outputting to the ScreenCode: tutorial02.cSDL and VideoTo draw to the screen, we're going to use S转载 2017-04-13 17:42:55 · 224 阅读 · 0 评论 -
【笔记】An ffmpeg and SDL Tutorial 02《视频播放》
文章《An ffmpeg and SDL Tutorial 02》将的实在是太简略了,我们可以参考雷霄骅的文章《最简单的视音频播放示例7:SDL2播放RGB/YUV》。概述 在这里使用的版本是SDL2。实际上SDL本身并不提供视音频播放的功能,它只是封装了视音频播放的底层API。在Windows平台下,SDL封装了Direct3D这类的API用于播放视频;封装原创 2017-04-19 16:54:21 · 416 阅读 · 0 评论 -
【笔记】An ffmpeg and SDL Tutorial 01《视频帧保存到PPM文件》
概述本节讲述了从一个视频文件中截取图片的过程。参考Git(https://git.oschina.net/MyFFMpeg/MyPlayer)下的《\src\An-ffmpeg-and-SDL-Tutorial\tutorial01》工程。该工程简单的封装了FFmpeg的数据结构,便于阅读。媒体文件是由一定的格式组织而成,文件本身成为容器,原创 2017-04-18 19:01:30 · 630 阅读 · 0 评论 -
【笔记】An ffmpeg and SDL Tutorial 00
ps:本来想翻译《An ffmpeg and SDL Tutorial 》这个教程的,无奈英文实在不好,怕耽误了大家,改成了笔记。下面是几个资源。雷霄骅的播放器视频教程链接:http://pan.baidu.com/s/1dEPqgPr 密码:hdrb只有图像显示,没有声音原文源码http://download.youkuaiyun.com/detail/kingh原创 2017-04-14 11:55:05 · 470 阅读 · 0 评论 -
如何在不到1000行的情况下编写视频播放器【导读】
开篇06年换了家公司,开始了影音视频相关的工作,从0开始的我,碰了无数的坑,也有了这说不完的话,在这里记录下来,供大家参考。ps:其实从毕业开始就进了一家视频公司,不过但是实在啥都不懂,只是写了简单的界面和其他辅助功能,现在回到这个行业,算是缘分吧。说到影音视频,先列几个表大家看看:原创 2017-04-13 18:26:57 · 324 阅读 · 0 评论 -
An ffmpeg and SDL Tutorial 01
http://dranger.com/ffmpeg/tutorial01.html转载 2017-04-13 17:39:20 · 296 阅读 · 0 评论 -
An ffmpeg and SDL Tutorial 00
An ffmpeg and SDL TutorialorHow to Write a Video Player inLess Than 1000 LinesPage 1 2 3 4 5 6 7 EndPrev Home Next UPDATE: This tutorial is up to date as of February 2015.ffmpeg is a w转载 2017-04-13 17:56:44 · 256 阅读 · 0 评论 -
An ffmpeg and SDL Tutorial 08
An ffmpeg and SDL TutorialPage 1 2 3 4 5 6 7 EndPrev Home Next What now?So we have a working player, but it's certainly not as nice as it could be. We did a lot of handwaving, and there are a转载 2017-04-13 18:19:45 · 283 阅读 · 0 评论 -
An ffmpeg and SDL Tutorial 06
An ffmpeg and SDL TutorialPage 1 2 3 4 5 6 7 EndPrev Home Next Text versionTutorial 06: Synching AudioCode: tutorial06.cSynching AudioSo now we have a decent enough player to watch a mov转载 2017-04-13 18:18:48 · 295 阅读 · 0 评论 -
An ffmpeg and SDL Tutorial 07
An ffmpeg and SDL TutorialPage 1 2 3 4 5 6 7 EndPrev Home Next Text versionTutorial 07: SeekingCode: tutorial07.cHandling the seek commandNow we're going to add some seeking capabilities转载 2017-04-13 18:18:11 · 241 阅读 · 0 评论 -
An ffmpeg and SDL Tutorial 05
An ffmpeg and SDL TutorialPage 1 2 3 4 5 6 7 EndPrev Home Next Text versionTutorial 05: Synching VideoCode: tutorial05.cCAVEATWhen I first made this tutorial, all of my syncing code was转载 2017-04-13 18:17:29 · 253 阅读 · 0 评论 -
An ffmpeg and SDL Tutorial 04
An ffmpeg and SDL TutorialPage 1 2 3 4 5 6 7 EndPrev Home Next Text versionTutorial 04: Spawning ThreadsCode: tutorial04.cOverviewLast time we added audio support by taking advantage of转载 2017-04-13 18:15:55 · 355 阅读 · 0 评论 -
An ffmpeg and SDL Tutorial 03
An ffmpeg and SDL TutorialPage 1 2 3 4 5 6 7 EndPrev Home Next Text versionTutorial 03: Playing SoundCode: tutorial03.cAudioSo now we want to play sound. SDL also gives us methods for ou转载 2017-04-13 18:15:15 · 571 阅读 · 0 评论 -
Explanation of AVOptions settings in ffmpeg 【EDVAS】
在ffmpeg中的help中,大量的EDVAS,查了几个文档,各个单词的意思如下:E = EncodeD = DecodeV = VideoA = AudioS = Subtitle下面的例子AVCodecContext AVOptions: -b E.V.. set bitrate (in bits/s) -a原创 2017-05-11 18:55:48 · 412 阅读 · 0 评论