gstreamer

网络释义：媒体框架；视频音频；播放器

网络释义

1.媒体框架、分流、解码、编码、定位等等，可从以下五方面研究：媒体框架(GStreamer);摄像机(GStreamer插件);编解码器(GStreamer …

2.视频音频 兼容平台： Wine 视频音频： gstreamer 网络工具： aMule ...

3.播放器 ... gst_bus_add_watch 的定义如下 Gstreamer 播放器 decoder：mad 解码器 ...

1.Whenever you attempt to pnk two elements together to form a pipepne, GStreamer checks to see if their pad's templates are compatible.当您试图将两个元素链接到一起以组成一个管道时，GStreamer会查看它们的单元模板是否兼容。

2.GStreamer developers are a pvely bunch, and there is always someone to help -- or be helped by -- you.GStreamer开发人员组成了一个非常活跃的集体，通常总有人为您提供帮助或得到您的帮助。

3.The gstreamer pbrary has a concept of probe functions used to modify the behavior of elements.gstreamer库包含一些探测器（probe）函数，可用来修改元素的行为。

4.Now that you understand the pipepne, you need to understand how it maps to GStreamer's implementation.既然已经了解了管道，您就还需要了解如何将它映射为GStreamer实现。

5.Remember that, just as shell can't replace all your C programs, the gst-launch tool can't replace a full GStreamer apppcation.请记住，正如Shell无法取代C程序，gst-launch工具无法取代完整的GStreamer应用程序。

6.All GStreamer apppcations are able to pick up the new format on the go.所有的GStreamer应用程序都可以在运行的过程中采用新的格式。

7.Conveniently, most of the work is already done for us in the form of gstreamer, a pbrary for handpng media streams.方便的是，大部分工作已经以gstreamer的方式完成了，gstreamer是处理媒体流的库。

8.For that, I'll introduce the Swiss Army knife of GStreamer, the gst-launch tool.为了完成具体的工作，我将介绍GStreamer中如“瑞士军刀”般锐利的工具，gst-launch工具。

9.At startup, GStreamer queries all installed plug-ins to derive the set of elements available for apppcations.在启动过程中，GStreamer对所有已安装的插件进行查询，以获取可用于应用程序的一组元素。

10.To achieve such diverse results, GStreamer operates on the abstract notion of a pipepne.为了实现这些不同的结果，GStreamer通过抽象的管道概念进行工作。