mPlayer

We will use MPlayer and a simple Perl script to automate the extraction of frames from the source files into jpeg files on disk.

我们将使用MPlayer和一个简单的Perl脚本，将磁盘上源文件中的帧自动提取为jpeg文件。

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Setting up the root file system and transplanting mplayer player to the board to complete the software development platform of the advertising machine system. 3.

并建立了根文件系统，移植了mplayer播放器，完成了广告机系统应用软件开发平台的搭建。

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Using MPlayer to extract frames of any video into jpeg files, we will process the images using a Perl script to composite them into sequence.

使用MPlayer来提取任何视频帧为jpeg文件，我们将使用Perl脚本来处理图片并按次序进行合成。

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Note that if you do not have MPlayer installed correctly, or you are missing codecs required to decode your selected video streams, this step of the process will fail.

注意，如果您MPlayer安装不正确或缺少您解码选定视频流所需的解码器，此步骤将不会成功。

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MPlayer is also required, along with any of the associated video codecs you may require to read or write your desired movie formats.

MPlayer同样必要，另外还有读或写所期望的影片格式时您可能需要的任何相关的视频编码解码器。

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In this example, the-vo jpeg option tells MPlayer to extract the frames as jpeg images into the current directory, then all the files are moved to the tile directory for that file.

在本例中，-vo jpeg选项告诉MPlayer在当前目录下提取帧为jpeg图像，然后将所有文件移动至该文件所在的贴片目录中。

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The next field, engine, is a number that represents which program is going to announce the information, whether it be Festival or MPlayer or some other sound manager.

接下来的字段是engine，这是一个数字，表示使用哪个程序来阅读信息，是Festival、MPlayer还是其他的声音管理程序。

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MPlayer: Learn more about the MPlayer movie player.

MPlayer：了解更多有关MPlayer播放器的信息。

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Through an analysis of MPlayer, an embedded media player is designed, and successfully applied to the embedded system.

通过对MPlayer媒体播放器进行分析和研究，设计出一种适用于嵌入式系统的媒体播放器，并成功应用到嵌入式系统中。

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This solution would call for multiple sound output devices ( on many systems, programs such as Festival and MPlayer can direct the output to a specific device) or coordinated input to one device.

这种解决方案需要调用多个输出设备（在许多系统中，Festival和MPlayer等程序可以将输出发送到特定的设备）或者在一个设备上协调输入。

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The producer script iterates over the introduction, acts, scenes, and end, playing the events in order using Mplayer or Festival, as required.

制作器脚本在简介、幕、场和剧终之间迭代，在需要时，使用Mplayer或Festival按顺序播放事件。

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