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Diffstat (limited to 'portaudio/include/pa_win_waveformat.h')
| -rw-r--r-- | portaudio/include/pa_win_waveformat.h | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/portaudio/include/pa_win_waveformat.h b/portaudio/include/pa_win_waveformat.h deleted file mode 100644 index 251562d..0000000 --- a/portaudio/include/pa_win_waveformat.h +++ /dev/null @@ -1,199 +0,0 @@ -#ifndef PA_WIN_WAVEFORMAT_H -#define PA_WIN_WAVEFORMAT_H - -/* - * PortAudio Portable Real-Time Audio Library - * Windows WAVEFORMAT* data structure utilities - * portaudio.h should be included before this file. - * - * Copyright (c) 2007 Ross Bencina - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files - * (the "Software"), to deal in the Software without restriction, - * including without limitation the rights to use, copy, modify, merge, - * publish, distribute, sublicense, and/or sell copies of the Software, - * and to permit persons to whom the Software is furnished to do so, - * subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * The text above constitutes the entire PortAudio license; however, - * the PortAudio community also makes the following non-binding requests: - * - * Any person wishing to distribute modifications to the Software is - * requested to send the modifications to the original developer so that - * they can be incorporated into the canonical version. It is also - * requested that these non-binding requests be included along with the - * license above. - */ - -/** @file - @ingroup public_header - @brief Windows specific PortAudio API extension and utilities header file. -*/ - -#ifdef __cplusplus -extern "C" { -#endif - -/* - The following #defines for speaker channel masks are the same - as those in ksmedia.h, except with PAWIN_ prepended, KSAUDIO_ removed - in some cases, and casts to PaWinWaveFormatChannelMask added. -*/ - -typedef unsigned long PaWinWaveFormatChannelMask; - -/* Speaker Positions: */ -#define PAWIN_SPEAKER_FRONT_LEFT ((PaWinWaveFormatChannelMask)0x1) -#define PAWIN_SPEAKER_FRONT_RIGHT ((PaWinWaveFormatChannelMask)0x2) -#define PAWIN_SPEAKER_FRONT_CENTER ((PaWinWaveFormatChannelMask)0x4) -#define PAWIN_SPEAKER_LOW_FREQUENCY ((PaWinWaveFormatChannelMask)0x8) -#define PAWIN_SPEAKER_BACK_LEFT ((PaWinWaveFormatChannelMask)0x10) -#define PAWIN_SPEAKER_BACK_RIGHT ((PaWinWaveFormatChannelMask)0x20) -#define PAWIN_SPEAKER_FRONT_LEFT_OF_CENTER ((PaWinWaveFormatChannelMask)0x40) -#define PAWIN_SPEAKER_FRONT_RIGHT_OF_CENTER ((PaWinWaveFormatChannelMask)0x80) -#define PAWIN_SPEAKER_BACK_CENTER ((PaWinWaveFormatChannelMask)0x100) -#define PAWIN_SPEAKER_SIDE_LEFT ((PaWinWaveFormatChannelMask)0x200) -#define PAWIN_SPEAKER_SIDE_RIGHT ((PaWinWaveFormatChannelMask)0x400) -#define PAWIN_SPEAKER_TOP_CENTER ((PaWinWaveFormatChannelMask)0x800) -#define PAWIN_SPEAKER_TOP_FRONT_LEFT ((PaWinWaveFormatChannelMask)0x1000) -#define PAWIN_SPEAKER_TOP_FRONT_CENTER ((PaWinWaveFormatChannelMask)0x2000) -#define PAWIN_SPEAKER_TOP_FRONT_RIGHT ((PaWinWaveFormatChannelMask)0x4000) -#define PAWIN_SPEAKER_TOP_BACK_LEFT ((PaWinWaveFormatChannelMask)0x8000) -#define PAWIN_SPEAKER_TOP_BACK_CENTER ((PaWinWaveFormatChannelMask)0x10000) -#define PAWIN_SPEAKER_TOP_BACK_RIGHT ((PaWinWaveFormatChannelMask)0x20000) - -/* Bit mask locations reserved for future use */ -#define PAWIN_SPEAKER_RESERVED ((PaWinWaveFormatChannelMask)0x7FFC0000) - -/* Used to specify that any possible permutation of speaker configurations */ -#define PAWIN_SPEAKER_ALL ((PaWinWaveFormatChannelMask)0x80000000) - -/* DirectSound Speaker Config */ -#define PAWIN_SPEAKER_DIRECTOUT 0 -#define PAWIN_SPEAKER_MONO (PAWIN_SPEAKER_FRONT_CENTER) -#define PAWIN_SPEAKER_STEREO (PAWIN_SPEAKER_FRONT_LEFT | PAWIN_SPEAKER_FRONT_RIGHT) -#define PAWIN_SPEAKER_QUAD (PAWIN_SPEAKER_FRONT_LEFT | PAWIN_SPEAKER_FRONT_RIGHT | \ - PAWIN_SPEAKER_BACK_LEFT | PAWIN_SPEAKER_BACK_RIGHT) -#define PAWIN_SPEAKER_SURROUND (PAWIN_SPEAKER_FRONT_LEFT | PAWIN_SPEAKER_FRONT_RIGHT | \ - PAWIN_SPEAKER_FRONT_CENTER | PAWIN_SPEAKER_BACK_CENTER) -#define PAWIN_SPEAKER_5POINT1 (PAWIN_SPEAKER_FRONT_LEFT | PAWIN_SPEAKER_FRONT_RIGHT | \ - PAWIN_SPEAKER_FRONT_CENTER | PAWIN_SPEAKER_LOW_FREQUENCY | \ - PAWIN_SPEAKER_BACK_LEFT | PAWIN_SPEAKER_BACK_RIGHT) -#define PAWIN_SPEAKER_7POINT1 (PAWIN_SPEAKER_FRONT_LEFT | PAWIN_SPEAKER_FRONT_RIGHT | \ - PAWIN_SPEAKER_FRONT_CENTER | PAWIN_SPEAKER_LOW_FREQUENCY | \ - PAWIN_SPEAKER_BACK_LEFT | PAWIN_SPEAKER_BACK_RIGHT | \ - PAWIN_SPEAKER_FRONT_LEFT_OF_CENTER | PAWIN_SPEAKER_FRONT_RIGHT_OF_CENTER) -#define PAWIN_SPEAKER_5POINT1_SURROUND (PAWIN_SPEAKER_FRONT_LEFT | PAWIN_SPEAKER_FRONT_RIGHT | \ - PAWIN_SPEAKER_FRONT_CENTER | PAWIN_SPEAKER_LOW_FREQUENCY | \ - PAWIN_SPEAKER_SIDE_LEFT | PAWIN_SPEAKER_SIDE_RIGHT) -#define PAWIN_SPEAKER_7POINT1_SURROUND (PAWIN_SPEAKER_FRONT_LEFT | PAWIN_SPEAKER_FRONT_RIGHT | \ - PAWIN_SPEAKER_FRONT_CENTER | PAWIN_SPEAKER_LOW_FREQUENCY | \ - PAWIN_SPEAKER_BACK_LEFT | PAWIN_SPEAKER_BACK_RIGHT | \ - PAWIN_SPEAKER_SIDE_LEFT | PAWIN_SPEAKER_SIDE_RIGHT) -/* - According to the Microsoft documentation: - The following are obsolete 5.1 and 7.1 settings (they lack side speakers). Note this means - that the default 5.1 and 7.1 settings (KSAUDIO_SPEAKER_5POINT1 and KSAUDIO_SPEAKER_7POINT1 are - similarly obsolete but are unchanged for compatibility reasons). -*/ -#define PAWIN_SPEAKER_5POINT1_BACK PAWIN_SPEAKER_5POINT1 -#define PAWIN_SPEAKER_7POINT1_WIDE PAWIN_SPEAKER_7POINT1 - -/* DVD Speaker Positions */ -#define PAWIN_SPEAKER_GROUND_FRONT_LEFT PAWIN_SPEAKER_FRONT_LEFT -#define PAWIN_SPEAKER_GROUND_FRONT_CENTER PAWIN_SPEAKER_FRONT_CENTER -#define PAWIN_SPEAKER_GROUND_FRONT_RIGHT PAWIN_SPEAKER_FRONT_RIGHT -#define PAWIN_SPEAKER_GROUND_REAR_LEFT PAWIN_SPEAKER_BACK_LEFT -#define PAWIN_SPEAKER_GROUND_REAR_RIGHT PAWIN_SPEAKER_BACK_RIGHT -#define PAWIN_SPEAKER_TOP_MIDDLE PAWIN_SPEAKER_TOP_CENTER -#define PAWIN_SPEAKER_SUPER_WOOFER PAWIN_SPEAKER_LOW_FREQUENCY - - -/* - PaWinWaveFormat is defined here to provide compatibility with - compilation environments which don't have headers defining - WAVEFORMATEXTENSIBLE (e.g. older versions of MSVC, Borland C++ etc. - - The fields for WAVEFORMATEX and WAVEFORMATEXTENSIBLE are declared as an - unsigned char array here to avoid clients who include this file having - a dependency on windows.h and mmsystem.h, and also to to avoid having - to write separate packing pragmas for each compiler. -*/ -#define PAWIN_SIZEOF_WAVEFORMATEX 18 -#define PAWIN_SIZEOF_WAVEFORMATEXTENSIBLE (PAWIN_SIZEOF_WAVEFORMATEX + 22) - -typedef struct{ - unsigned char fields[ PAWIN_SIZEOF_WAVEFORMATEXTENSIBLE ]; - unsigned long extraLongForAlignment; /* ensure that compiler aligns struct to DWORD */ -} PaWinWaveFormat; - -/* - WAVEFORMATEXTENSIBLE fields: - - union { - WORD wValidBitsPerSample; - WORD wSamplesPerBlock; - WORD wReserved; - } Samples; - DWORD dwChannelMask; - GUID SubFormat; -*/ - -#define PAWIN_INDEXOF_WVALIDBITSPERSAMPLE (PAWIN_SIZEOF_WAVEFORMATEX+0) -#define PAWIN_INDEXOF_DWCHANNELMASK (PAWIN_SIZEOF_WAVEFORMATEX+2) -#define PAWIN_INDEXOF_SUBFORMAT (PAWIN_SIZEOF_WAVEFORMATEX+6) - - -/* - Valid values to pass for the waveFormatTag PaWin_InitializeWaveFormatEx and - PaWin_InitializeWaveFormatExtensible functions below. These must match - the standard Windows WAVE_FORMAT_* values. -*/ -#define PAWIN_WAVE_FORMAT_PCM (1) -#define PAWIN_WAVE_FORMAT_IEEE_FLOAT (3) -#define PAWIN_WAVE_FORMAT_DOLBY_AC3_SPDIF (0x0092) -#define PAWIN_WAVE_FORMAT_WMA_SPDIF (0x0164) - - -/* - returns PAWIN_WAVE_FORMAT_PCM or PAWIN_WAVE_FORMAT_IEEE_FLOAT - depending on the sampleFormat parameter. -*/ -int PaWin_SampleFormatToLinearWaveFormatTag( PaSampleFormat sampleFormat ); - -/* - Use the following two functions to initialize the waveformat structure. -*/ - -void PaWin_InitializeWaveFormatEx( PaWinWaveFormat *waveFormat, - int numChannels, PaSampleFormat sampleFormat, int waveFormatTag, double sampleRate ); - - -void PaWin_InitializeWaveFormatExtensible( PaWinWaveFormat *waveFormat, - int numChannels, PaSampleFormat sampleFormat, int waveFormatTag, double sampleRate, - PaWinWaveFormatChannelMask channelMask ); - - -/* Map a channel count to a speaker channel mask */ -PaWinWaveFormatChannelMask PaWin_DefaultChannelMask( int numChannels ); - - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* PA_WIN_WAVEFORMAT_H */ |