79 lines
3.3 KiB
C
79 lines
3.3 KiB
C
/*
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* Copyright (c) 2002 Francois Gouget
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef WAVE_FORMAT_48M08
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#define WAVE_FORMAT_48M08 0x00001000 /* 48 kHz, Mono, 8-bit */
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#define WAVE_FORMAT_48S08 0x00002000 /* 48 kHz, Stereo, 8-bit */
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#define WAVE_FORMAT_48M16 0x00004000 /* 48 kHz, Mono, 16-bit */
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#define WAVE_FORMAT_48S16 0x00008000 /* 48 kHz, Stereo, 16-bit */
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#define WAVE_FORMAT_96M08 0x00010000 /* 96 kHz, Mono, 8-bit */
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#define WAVE_FORMAT_96S08 0x00020000 /* 96 kHz, Stereo, 8-bit */
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#define WAVE_FORMAT_96M16 0x00040000 /* 96 kHz, Mono, 16-bit */
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#define WAVE_FORMAT_96S16 0x00080000 /* 96 kHz, Stereo, 16-bit */
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#endif
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#ifndef DRV_QUERYDEVICEINTERFACE
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#define DRV_QUERYDEVICEINTERFACE (DRV_RESERVED + 12)
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#endif
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#ifndef DRV_QUERYDEVICEINTERFACESIZE
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#define DRV_QUERYDEVICEINTERFACESIZE (DRV_RESERVED + 13)
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#endif
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static const unsigned int win_formats[][4] = {
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{0, 8000, 8, 1},
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{0, 8000, 8, 2},
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{0, 8000, 16, 1},
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{0, 8000, 16, 2},
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{WAVE_FORMAT_1M08, 11025, 8, 1},
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{WAVE_FORMAT_1S08, 11025, 8, 2},
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{WAVE_FORMAT_1M16, 11025, 16, 1},
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{WAVE_FORMAT_1S16, 11025, 16, 2},
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{0, 12000, 16, 2},
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{0, 16000, 8, 1},
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{0, 16000, 8, 2},
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{0, 16000, 16, 1},
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{0, 16000, 16, 2},
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{WAVE_FORMAT_2M08, 22050, 8, 1},
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{WAVE_FORMAT_2S08, 22050, 8, 2},
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{WAVE_FORMAT_2M16, 22050, 16, 1},
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{WAVE_FORMAT_2S16, 22050, 16, 2},
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{WAVE_FORMAT_4M08, 44100, 8, 1},
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{WAVE_FORMAT_4S08, 44100, 8, 2},
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{WAVE_FORMAT_4M16, 44100, 16, 1},
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{WAVE_FORMAT_4S16, 44100, 16, 2},
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{WAVE_FORMAT_48M08, 48000, 8, 1},
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{WAVE_FORMAT_48S08, 48000, 8, 2},
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{WAVE_FORMAT_48M16, 48000, 16, 1},
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{WAVE_FORMAT_48S16, 48000, 16, 2},
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{WAVE_FORMAT_96M08, 96000, 8, 1},
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{WAVE_FORMAT_96S08, 96000, 8, 2},
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{WAVE_FORMAT_96M16, 96000, 16, 1},
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{WAVE_FORMAT_96S16, 96000, 16, 2}
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};
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#define NB_WIN_FORMATS (sizeof(win_formats)/sizeof(*win_formats))
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extern const char* dev_name(int);
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extern const char* wave_open_flags(DWORD);
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extern const char* mmsys_error(MMRESULT);
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extern const char* wave_out_error(MMRESULT);
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extern const char* get_format_str(WORD format);
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extern const char* wave_time_format(UINT type);
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extern DWORD bytes_to_samples(DWORD bytes, LPWAVEFORMATEX pwfx);
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extern DWORD bytes_to_ms(DWORD bytes, LPWAVEFORMATEX pwfx);
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extern DWORD time_to_bytes(LPMMTIME mmtime, LPWAVEFORMATEX pwfx);
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