In SS/XS, we use FFMPEG as an example. However, when converting wmv and ASF, the image is often displayed on the screen. I checked the information on the Internet and found that the parameter adjustment was invalid.
Later, I used mencoder, and the conversion was slow, but the quality was good. I tried at least a dozen WMV/ASF
different information that depends on the primary type. Video and audio formats require more information than other formats.Input FormatDescribes the digital media type that you pass to the written object. If the stream in the ASF file is compressed by an encoder, the encoder only supports certain input formats. When using the Windows Media Audio and Video Encoder, you can use the input formats supported by the input object enumeration. When writing
The idea is to first obtain the file type and select different webpage player codes according to the type .. 3, 5, go, 2 ..... at the same time, in order to reuse the code in the future, a general call function is written. facilitate future calls in other systems ..
The source code is as follows:
Copy codeThe Code is as follows: Sub SelPlay (strUrl, strWidth, StrHeight)
Dim Exts, isExt
If strUrl IsExt = LCase (Mid (strUrl, limit Rev (strUrl, ".") + 1 ))
Else
IsExt = ""
End If
Exts = "avi,
To open the already installed format factory, we see that the format factory provides a very very many format conversion way, basically covers all! As shown in the picture:
As a demo, assume that this side we need to convert WMV format files to MP4 format files, the author clicks the box in the diagram to MP4 video column:
Open the file, the author randomly selected a relatively small
I often want to convert all kinds of audios and videos. I already have a lot of software in my toolbox. I like a few of them very much. A good tool can be used like a duck, today, I want to convert a WMV into SWF. I suddenly found that my tool is not very easy to use. After half a day, I did not find an ideal one. Then I suddenly remembered whether flash was avai
In fact, this export to convert to video we just have to save it, open to convert the video ppt file, and then save as in the Open save page We click on the video WMV type can be, as shown below.
When we click "File" in ppt2010 and click "Save As" button, we can find "Windows Media video (*.wmv)" In the "Save as"-"sa
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