00001 //=========================================================================== 00002 //Copyright (C) 2003, 2004 Zentaro Kavanagh 00003 // 00004 //Redistribution and use in source and binary forms, with or without 00005 //modification, are permitted provided that the following conditions 00006 //are met: 00007 // 00008 //- Redistributions of source code must retain the above copyright 00009 // notice, this list of conditions and the following disclaimer. 00010 // 00011 //- Redistributions in binary form must reproduce the above copyright 00012 // notice, this list of conditions and the following disclaimer in the 00013 // documentation and/or other materials provided with the distribution. 00014 // 00015 //- Neither the name of Zentaro Kavanagh nor the names of contributors 00016 // may be used to endorse or promote products derived from this software 00017 // without specific prior written permission. 00018 // 00019 //THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00020 //``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00021 //LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 00022 //PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR 00023 //CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00024 //EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00025 //PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00026 //PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00027 //LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00028 //NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00029 //SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00030 //=========================================================================== 00031 00032 #pragma once 00033 00034 //#ifdef DSFABSTRACOGGAUDIODECODER_EXPORTS 00035 //#pragma message("----> Exporting from Abstract Library...") 00036 //#define ABS_AUDIO_DEC_API __declspec(dllexport) 00037 //#else 00038 //#pragma message("<---- Importing from Abstract Library...") 00039 //#define ABS_AUDIO_DEC_API __declspec(dllimport) 00040 //#endif 00041 00042 struct sVorbisFormatBlock { 00043 unsigned long vorbisVersion; 00044 unsigned long samplesPerSec; 00045 unsigned long minBitsPerSec; 00046 unsigned long avgBitsPerSec; 00047 unsigned long maxBitsPerSec; 00048 unsigned char numChannels; 00049 }; 00050 00051 #include "AbstractTransformFilter.h" 00052 #include "AbstractTransformInputPin.h" 00053 #include "AbstractTransformOutputPin.h" 00054 #include "VorbisEncodeInputPin.h" 00055 #include "VorbisEncodeOutputPin.h" 00056 #include "VorbisEncodeFilter.h" 00057 00058 #ifdef LIBOOOGG_EXPORTS 00059 #define LIBOOOGG_API __declspec(dllexport) 00060 #else 00061 #define LIBOOOGG_API __declspec(dllimport) 00062 #endif 00063 00065 //DEFINE_GUID(CLSID_VorbisDecodeFilter, 00066 //0x5a1d945, 0xa794, 0x44ef, 0xb4, 0x1a, 0x2f, 0x85, 0x1a, 0x11, 0x71, 0x55); 00067 00068 // {5C94FE86-B93B-467f-BFC3-BD6C91416F9B} 00069 DEFINE_GUID(CLSID_VorbisEncodeFilter, 00070 0x5c94fe86, 0xb93b, 0x467f, 0xbf, 0xc3, 0xbd, 0x6c, 0x91, 0x41, 0x6f, 0x9b); 00071 00072 // {8A0566AC-42B3-4ad9-ACA3-93B906DDF98A} 00073 DEFINE_GUID(MEDIASUBTYPE_Vorbis, 00074 0x8a0566ac, 0x42b3, 0x4ad9, 0xac, 0xa3, 0x93, 0xb9, 0x6, 0xdd, 0xf9, 0x8a); 00075 00076 // {44E04F43-58B3-4de1-9BAA-8901F852DAE4} 00077 DEFINE_GUID(FORMAT_Vorbis, 00078 0x44e04f43, 0x58b3, 0x4de1, 0x9b, 0xaa, 0x89, 0x1, 0xf8, 0x52, 0xda, 0xe4); 00079 00080 00081 // {A4C6A887-7BD3-4b33-9A57-A3EB10924D3A} 00082 DEFINE_GUID(IID_IVorbisEncodeSettings, 00083 0xa4c6a887, 0x7bd3, 0x4b33, 0x9a, 0x57, 0xa3, 0xeb, 0x10, 0x92, 0x4d, 0x3a); 00084 00085 const REGPINTYPES VorbisEncodeInputTypes = { 00086 &MEDIATYPE_Audio, 00087 &MEDIASUBTYPE_PCM 00088 }; 00089 00090 const REGPINTYPES VorbisEncodeOutputTypes = { 00091 &MEDIATYPE_Audio, 00092 &MEDIASUBTYPE_Vorbis 00093 }; 00094 00095 const REGFILTERPINS VorbisEncodePinReg[] = { 00096 { 00097 L"PCM Input", //Name (obsoleted) 00098 FALSE, //Renders from this pin ?? Not sure about this. 00099 FALSE, //Not an output pin 00100 FALSE, //Cannot have zero instances of this pin 00101 FALSE, //Cannot have more than one instance of this pin 00102 NULL, //Connects to filter (obsoleted) 00103 NULL, //Connects to pin (obsoleted) 00104 1, //upport two media type 00105 &VorbisEncodeInputTypes //Pointer to media type (Audio/Vorbis or Audio/Speex) 00106 } , 00107 00108 { 00109 L"Vorbis Output", //Name (obsoleted) 00110 FALSE, //Renders from this pin ?? Not sure about this. 00111 TRUE, //Is an output pin 00112 FALSE, //Cannot have zero instances of this pin 00113 FALSE, //Cannot have more than one instance of this pin 00114 NULL, //Connects to filter (obsoleted) 00115 NULL, //Connects to pin (obsoleted) 00116 1, //Only support one media type 00117 &VorbisEncodeOutputTypes //Pointer to media type (Audio/PCM) 00118 00119 } 00120 }; 00121 00122 00123 00124 const REGFILTER2 VorbisEncodeFilterReg = { 00125 1, 00126 MERIT_DO_NOT_USE, 00127 2, 00128 VorbisEncodePinReg 00129 00130 }; 00131 00132