LibZPlay wrapper (updated)

[Poshu]

Dirty but working... Well, I'll use that.
thanks :D

[Poshu]

And, I also get an IMA when using zplay_LoadFileID3ex

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EnableExplicit

XIncludeFile "libzplay.pbi"

Define hZPlay, File.s, Text.s
Define ID3.TID3infoexW

File = OpenFileRequester("Please select a ogg-file", "*.mp3", "mp3|*.mp3", 0)
If File
 hZPlay = CreateZPlay()
 If hZPlay
  If zplay_OpenFile(hZPlay, File, #sfAutodetect)
   If zplay_LoadFileID3exW(hZPlay, File,#sfAutodetect, #id3Version2, @ID3,#False)
		zplay_Play(hZPlay)
          
     Text = "Title: " + id3\Title + #LF$
    Text + "from album: " + id3\Album + #LF$
    Text + "from year: " + id3\Year + #LF$ + #LF$
    Text + "Press okay to stop music"
    MessageRequester("Test libzplay", Text)
   EndIf
  EndIf
  zplay_Close(hZPlay)
  zplay_DestroyZPlay(hZPlay)
 EndIf
EndIf

[erion]

Hi,
You got me on that one.

First, we have a small bug in the actual pbi file:
Change

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zplay_LoadFileID3ExW(hZPlay,pchFileName.p-Unicode, nFormat, nId3Version, *pId3Info.TID3InfoW, fDecodeEmbededPicture)

to

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zplay_LoadFileID3ExW(hZPlay,pchFileName.p-Unicode, nFormat, nId3Version, *pId3Info.TID3InfoExW, fDecodeEmbededPicture)

.

But Istill receive an IMA write error. I tried allocating with SizeOf(TID3InfoExW), but sadly the result is the same.

Maybe there is something wrong with the structure, but everything seems fine to me.

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typedef struct {
    wchar_t *Title;
    wchar_t *Artist;
    wchar_t *Album;
    wchar_t *Year;
    wchar_t *Comment;
    wchar_t *TrackNum; 
    wchar_t *Genre;
    wchar_t *AlbumArtist;
    wchar_t *Composer;
    wchar_t *OriginalArtist;
    wchar_t *Copyright;
    wchar_t *URL;
    wchar_t *Encoder;
    wchar_t *Publisher;
    unsigned int BPM;
    TID3PictureW Picture;
    char reserved[128];
} TID3InfoExW;

As opposed to the PB code:

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Structure TID3InfoExW
 Title.s
 Artist.s
 Album.s
 Year.s
 Comment.s
 TrackNum.s
 Genre.s
 AlbumArtist.s
 Composer.s
 OriginalArtist.s
 Copyright.s
 URL.s
 Encoder.s
 Publisher.s
 BPM.l
 Picture.TID3PictureW
 reserved.u[128]
EndStructure

In unicode mode, this should work fine...

The help file mentions that this structure needs to be allocated, but I assume that PB allocates nested structures as well. If not, the picture field might be the culprit.

Hats off to anyone who can explain what's going on here

Erion

[Poshu]

I've tried to mess up with the structure as much as my knowledge allowed me and could not fix it.
Any advanced user to help here?