exctract avi information
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Hi, I wrote down a post some weeks ago but I can't find it so I'm sorry of having opened another one. The problem is that I'm trying to exctrat some information (like codec name, lenght, width, ecc. ecc.) from an avi files. Actually I can do everything but the codec information. After having read from www.fourcc.org and some from msdn.com (http://msdn.microsoft.com/library/default.asp?url=/library/EN-US/multimed/mmstr\_1xf6.asp) , I've understood that I have to use vfw32.h library. I can exctrat only the information that an avi's codec is: Stream Info: Type Codec vids divx How can I match the information divx to the exact versione?? Moreover, How can i distinguish from divx an xvid?? Do I have to create a structure with all the existent codec inside?? Well, it's all :( ... I wanna thank you everyone is going to answer me. Francesco
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Hi, I wrote down a post some weeks ago but I can't find it so I'm sorry of having opened another one. The problem is that I'm trying to exctrat some information (like codec name, lenght, width, ecc. ecc.) from an avi files. Actually I can do everything but the codec information. After having read from www.fourcc.org and some from msdn.com (http://msdn.microsoft.com/library/default.asp?url=/library/EN-US/multimed/mmstr\_1xf6.asp) , I've understood that I have to use vfw32.h library. I can exctrat only the information that an avi's codec is: Stream Info: Type Codec vids divx How can I match the information divx to the exact versione?? Moreover, How can i distinguish from divx an xvid?? Do I have to create a structure with all the existent codec inside?? Well, it's all :( ... I wanna thank you everyone is going to answer me. Francesco
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uhm, maybe it wasn't specified...I don't want to play a divx or an avi file, I just want to save some information about it (like lenght, width, codec) ... What do u mean in the sentence: You need to map the FourCC code (the vids divx bit) ??? thx
I suggest then you look at either VirtualDubs or Emule's source code as both of them displays that info to the user. Cant be that hard :)