63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
#ifndef NULLSOFT_ML_RG_OBJ_REPLAYGAIN_H
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#define NULLSOFT_ML_RG_OBJ_REPLAYGAIN_H
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#include <bfc/dispatch.h>
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enum
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{
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RG_SUCCESS = 0,
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RG_FAILURE = 1,
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RG_MODE_NOT_SUPPORTED=2,
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RG_INDIVIDUAL_TRACKS = 0, // use this mode to calculate each track sent individually
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RG_ALBUM = 1, // use this mode to treat all tracks sent as belonging to the same album
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RG_AUTO = 2, // retrieve tags from the files to determine album info
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};
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class obj_replaygain : public Dispatchable
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{
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protected:
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obj_replaygain() {}
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~obj_replaygain() {}
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public:
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int Open(int mode);
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int ProcessTrack(const wchar_t *filename);
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int Write();
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void Close();
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DISPATCH_CODES
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{
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OBJ_REPLAYGAIN_OPEN = 10,
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OBJ_REPLAYGAIN_PROCESSTRACK = 20,
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OBJ_REPLAYGAIN_WRITE = 30,
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OBJ_REPLAYGAIN_CLOSE = 40,
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};
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};
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inline int obj_replaygain::Open(int mode)
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{
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return _call(OBJ_REPLAYGAIN_OPEN, (int)RG_FAILURE, mode);
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}
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inline int obj_replaygain::ProcessTrack(const wchar_t *filename)
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{
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return _call(OBJ_REPLAYGAIN_PROCESSTRACK, (int)RG_FAILURE, filename);
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}
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inline int obj_replaygain::Write()
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{
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return _call(OBJ_REPLAYGAIN_WRITE, (int)RG_FAILURE);
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}
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inline void obj_replaygain::Close()
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{
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_voidcall(OBJ_REPLAYGAIN_CLOSE);
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}
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// {3A398A1B-D316-4094-993E-27EAEA553D19}
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static const GUID RGGUID =
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{ 0x3a398a1b, 0xd316, 0x4094, { 0x99, 0x3e, 0x27, 0xea, 0xea, 0x55, 0x3d, 0x19 } };
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#endif
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