MP3 File Format Confusion?
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From: jc on 7 May 2010 18:37 Hello, I compiled some VC++ code that plays MP3 files. However, I noticed that some of the MP3 files did not play. Although, those same files played OK using the MS Media Player. Also, I downloaded a program called MP3 Header format. I noticed, that almost all of the files with 128kbps played (a couple of files did not play), and the other files with 160, 192,448 kbps,... did not play. What do I need to include, in the MP3 Demo code, so that all of the MP3 files will play? The MS Media Player plays all of the different MP3 files. TIA, -jc
From: Hector Santos on 7 May 2010 19:02 I had an old project last year where it all boil down to making sure you reading the MP3 TAG correctly or the MP3 library software you are using is reading it correctly. What MP3 library are you using? -- jc wrote: > Hello, > > I compiled some VC++ code that plays MP3 files. > However, I noticed that some of the MP3 files did > not play. Although, those same files played OK > using the MS Media Player. > > Also, I downloaded a program called > MP3 Header format. I noticed, that almost > all of the files with 128kbps played (a couple > of files did not play), and the other files with 160, > 192,448 kbps,... did not play. > > What do I need to include, in the MP3 Demo code, > so that all of the MP3 files will play? The MS > Media Player plays all of the different MP3 files. > > TIA, > -jc -- HLS
From: jc on 8 May 2010 09:20 Hello Hector, Thank you for taking the time to reply to my posting My delopement evironment is VC 2008 and MFC. I am using the VFW32.lib TIA, -jc
From: Tom Serface on 10 May 2010 10:54 There are a ton of mp3 file format variations. It could be the code that you are using doesn't support some of the more recent ones. This code has a reasonable approach to reading the data: http://www.codeproject.com/KB/audio-video/mpegaudioinfo.aspx You may want to use a standard player like WMP or WinAmp to play your files as well using ShellExecute. Tom "jc" <jc(a)discussions.microsoft.com> wrote in message news:EDE2FD4A-D4D2-49D1-A18D-320572B38ED8(a)microsoft.com... > Hello, > > I compiled some VC++ code that plays MP3 files. > However, I noticed that some of the MP3 files did > not play. Although, those same files played OK > using the MS Media Player. > > Also, I downloaded a program called > MP3 Header format. I noticed, that almost > all of the files with 128kbps played (a couple > of files did not play), and the other files with 160, > 192,448 kbps,... did not play. > > What do I need to include, in the MP3 Demo code, > so that all of the MP3 files will play? The MS > Media Player plays all of the different MP3 files. > > TIA, > -jc >
From: Tom Serface on 10 May 2010 11:00 Maybe you could take a look at: http://msdn.microsoft.com/en-us/library/dd758070(v=VS.85).aspx Tom "jc" <jc(a)discussions.microsoft.com> wrote in message news:34029A6C-AB85-471E-8832-068A7B0BF950(a)microsoft.com... > Hello Hector, > > Thank you for taking the time to reply to my posting > > My delopement evironment is VC 2008 and MFC. > > I am using the VFW32.lib > > TIA, > -jc
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