FLACdecoderdllstuff.h

Go to the documentation of this file.

//===========================================================================
//Copyright (C) 2003, 2004 Zentaro Kavanagh
//
//Redistribution and use in source and binary forms, with or without
//modification, are permitted provided that the following conditions
//are met:
//
//- Redistributions of source code must retain the above copyright
//  notice, this list of conditions and the following disclaimer.
//
//- Redistributions in binary form must reproduce the above copyright
//  notice, this list of conditions and the following disclaimer in the
//  documentation and/or other materials provided with the distribution.
//
//- Neither the name of Zentaro Kavanagh nor the names of contributors 
//  may be used to endorse or promote products derived from this software 
//  without specific prior written permission.
//
//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
//``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
//PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE ORGANISATION OR
//CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
//EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
//PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
//PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
//LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
//NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
//SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//===========================================================================


#pragma once
//#ifdef DSFABSTRACOGGAUDIODECODER_EXPORTS
//#pragma message("----> Exporting from Abstract Library...")
//#define ABS_AUDIO_DEC_API __declspec(dllexport)
//#else
//#pragma message("<---- Importing from Abstract Library...")
//#define ABS_AUDIO_DEC_API __declspec(dllimport)
//#endif

struct sFLACFormatBlock {
        unsigned short numChannels;
        unsigned long numBitsPerSample;
        unsigned long samplesPerSec;
};

#include "AbstractTransformFilter.h"
#include "AbstractTransformInputPin.h"
#include "AbstractTransformOutputPin.h"
#include "FLACDecodeFilter.h"
#include "FLACDecodeInputPin.h"
#include "FLACDecodeOutputPin.h"




// {3376086C-D6F9-4ce4-8B89-33CD570106B5}
DEFINE_GUID(CLSID_FLACDecodeFilter, 
0x3376086c, 0xd6f9, 0x4ce4, 0x8b, 0x89, 0x33, 0xcd, 0x57, 0x1, 0x6, 0xb5);

//DEFINE_GUID(FORMAT_FLAC, 
//0x1cdc48ac, 0x4c24, 0x4b8b, 0x98, 0x2b, 0x70, 0x7, 0xa2, 0x9d, 0x83, 0xc4);
//
//DEFINE_GUID(MEDIASUBTYPE_FLAC, 
//0x3913f0ab, 0xe7ed, 0x41c4, 0x97, 0x9b, 0x1d, 0x1f, 0xdd, 0x98, 0x3c, 0x7);

// {60891713-C24F-4767-B6C9-6CA05B3338FC}
DEFINE_GUID(MEDIATYPE_OggPacketStream, 
0x60891713, 0xc24f, 0x4767, 0xb6, 0xc9, 0x6c, 0xa0, 0x5b, 0x33, 0x38, 0xfc);

// {95388704-162C-42a9-8149-C3577C12AAF9}
DEFINE_GUID(FORMAT_OggIdentHeader, 
0x95388704, 0x162c, 0x42a9, 0x81, 0x49, 0xc3, 0x57, 0x7c, 0x12, 0xaa, 0xf9);

// {43F0F818-10B0-4c86-B9F1-F6B6E2D33462}
DEFINE_GUID(IID_IOggDecoder, 
0x43f0f818, 0x10b0, 0x4c86, 0xb9, 0xf1, 0xf6, 0xb6, 0xe2, 0xd3, 0x34, 0x62);
const REGPINTYPES FLACDecodeOutputTypes = {
    &MEDIATYPE_Audio,
        &MEDIASUBTYPE_PCM
};

const REGPINTYPES FLACDecodeInputTypes = {
        &MEDIATYPE_OggPacketStream,
        &MEDIASUBTYPE_None
};
const REGFILTERPINS FLACDecodePinReg[] = {
        {
    L"FLAC Input",                                              //Name (obsoleted)
        FALSE,                                                          //Renders from this pin ?? Not sure about this.
        FALSE,                                                          //Not an output pin
        FALSE,                                                          //Cannot have zero instances of this pin
        FALSE,                                                          //Cannot have more than one instance of this pin
        NULL,                                                           //Connects to filter (obsoleted)
        NULL,                                                           //Connects to pin (obsoleted)
        1,                                                                      //upport two media type
        &FLACDecodeInputTypes                           //Pointer to media type (Audio/Vorbis or Audio/Speex)
        } ,

        {
        L"PCM Output",                                          //Name (obsoleted)
        FALSE,                                                          //Renders from this pin ?? Not sure about this.
        TRUE,                                                           //Is an output pin
        FALSE,                                                          //Cannot have zero instances of this pin
        FALSE,                                                          //Cannot have more than one instance of this pin
        NULL,                                                           //Connects to filter (obsoleted)
        NULL,                                                           //Connects to pin (obsoleted)
        1,                                                                      //Only support one media type
        &FLACDecodeOutputTypes                                  //Pointer to media type (Audio/PCM)

        }
};



const REGFILTER2 FLACDecodeFilterReg = {
                1,
                MERIT_NORMAL,
                2,
        FLACDecodePinReg
                
};

---