Determine which codecs are used in a video file确定哪些编解码器中使用的视频文件

Posted on July 6, 2009 at 5:49 am张贴于2009年7月6日在上午5点49

To play a particular video, you need to install the same codec that was used to create (compress) the video in the first place, regardless of the media player application you're using.发挥特殊的视频，您需要安装相同的编解码器，被用来制作（压缩）的视频摆在首位，无论媒体播放器应用您使用。 To determine which codec was usedin a video file, you'll need a program like GSpot:以确定哪些是usedin编解码器的视频文件，您需要一个程序一样GSpot ： http://www.headbands.com/gspot/ http://www.headbands.com/gspot/ or AVIcodec:或AVIcodec ： http://avicodec.duby.info http://avicodec.duby.info , both of which are free.这两个都是免费的。

Just drag-drop the video file onto GSpot or AVIcodec, and the program will display the file's video codec, audio codec, and other statistics. See the example below for one of my downloaded video files:只要拖放视频文件到GSpot或AVIcodec ，并计划将显示文件的视频编解码器，音频编解码器，以及其他统计资料。见下面的例子为我下载视频文件：

Let's take a close look at it's content. At the video panel you can see the codec details used by the video:让我们来仔细看看它的内容。在视频面板，您可以看到详细的编解码器所用的评分：

In the example above, it used a standard h264 MPEG-4 codec supported by popular media playing apps like VLC and GOM. You can also determine if you have the codecs necessary to play this video:在上面的例子，它使用标准h264的MPEG - 4编解码器支持流行的媒体播放应用服务类似编码和墨西哥湾。您还可以判断您是否拥有必要的编解码器播放此影片：

Other useful video statistics are available too:其他有用的视频统计数据过于：

On the audio codecs section you will see the codec information used to encode its audio:在音频编解码器部分，您将看到使用的编解码器的信息进行编码的音频：

In the example above it is an MP3 with 44Khz sampling rate. You will also see if the codec is installed in your computer or not – good for troubleshooting movie files that doesn't play an audio!在上面的例子中它是一个MP3与44Khz采样率。您还将看到，如果该编解码器是安装在您的计算机或不-好电影文件的疑难排解，不播放音频！

Unlike Sherlock: The Codec Detective, this particular tool is more useful in my opinion especially if you have an example of a file that you could not play. With this tool you can determine the exact codec used for both video and audio and it does it instantly.不像福尔摩斯：该编解码器检测，这是特别有用的工具在我看来，特别是如果你有一个例子文件，您无法发挥。有了这个工具，您可以准确地编解码器用于视频和音频，并没有瞬间。

Ben Carigtan shows you how it's done.本Carigtan告诉您如何做。

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