Determine which codecs are used in a video file確定哪些編解碼器中使用的視頻文件

Posted on July 6, 2009 at 5:49 am張貼於2009年7月6日在上午5點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.發揮特殊的視頻，您需要安裝相同的編解碼器，被用來製作（壓縮）的視頻擺在首位，無論媒體播放器應用您使用。 To determine which codec was usedin a video file, you'll need a program like GSpot:以確定哪些是usedin編解碼器的視頻文件，您需要一個程序一樣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.這兩個都是免費的。

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:只要拖放視頻文件到GSpot或AVIcodec ，並計劃將顯示文件的視頻編解碼器，音頻編解碼器，以及其他統計資料。見下面的例子為我下載視頻文件：

Let's take a close look at it's content. At the video panel you can see the codec details used by the video:讓我們來仔細看看它的內容。在視頻面板，您可以看到詳細的編解碼器所用的評分：

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，它使用標準h264的MPEG - 4編解碼器支持流行的媒體播放應用服務類似編碼和墨西哥灣。您還可以判斷您是否擁有必要的編解碼器播放此影片：

Other useful video statistics are available too:其他有用的視頻統計數據過於：

On the audio codecs section you will see the codec information used to encode its audio:在音頻編解碼器部分，您將看到使用的編解碼器的信息進行編碼的音頻：

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個MP3與44Khz採樣率。您還將看到，如果該編解碼器是安裝在您的計算機或不-好電影文件的疑難排解，不播放音頻！

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.不像福爾摩斯：該編解碼器檢測，這是特別有用的工具在我看來，特別是如果你有一個例子文件，您無法發揮。有了這個工具，您可以準確地編解碼器用於視頻和音頻，並沒有瞬間。

Ben Carigtan shows you how it's done.本Carigtan告訴您如何做。

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