From c1b10d55375dd8ecdf7b223d1f12541983422764 Mon Sep 17 00:00:00 2001 From: Miller Puckette Date: Sat, 18 Aug 2007 23:32:44 +0000 Subject: Download and adjust sources for new portaudio, portmidi. Add experimental callback scheduling. svn path=/trunk/; revision=8657 --- pd/portaudio/pa_win_wmme/pa_win_wmme.h | 160 --------------------------------- 1 file changed, 160 deletions(-) delete mode 100644 pd/portaudio/pa_win_wmme/pa_win_wmme.h (limited to 'pd/portaudio/pa_win_wmme/pa_win_wmme.h') diff --git a/pd/portaudio/pa_win_wmme/pa_win_wmme.h b/pd/portaudio/pa_win_wmme/pa_win_wmme.h deleted file mode 100644 index 1a71633a..00000000 --- a/pd/portaudio/pa_win_wmme/pa_win_wmme.h +++ /dev/null @@ -1,160 +0,0 @@ -#ifndef PA_WIN_WMME_H -#define PA_WIN_WMME_H -/* - * $Id: pa_win_wmme.h,v 1.1.2.14 2004/02/20 14:16:53 rossbencina Exp $ - * PortAudio Portable Real-Time Audio Library - * MME specific extensions - * - * Copyright (c) 1999-2000 Ross Bencina and Phil Burk - * - * 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. - * - * 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. - * - * 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. - * - */ - -/** @file - @brief WMME-specific PortAudio API extension header file. -*/ - - -#include "portaudio.h" - -#ifdef __cplusplus -extern "C" -{ -#endif /* __cplusplus */ - - -#define paWinMmeUseLowLevelLatencyParameters (0x01) -#define paWinMmeUseMultipleDevices (0x02) /* use mme specific multiple device feature */ - - -/* By default, the mme implementation drops the processing thread's priority - to THREAD_PRIORITY_NORMAL and sleeps the thread if the CPU load exceeds 100% - This flag disables any priority throttling. The processing thread will always - run at THREAD_PRIORITY_TIME_CRITICAL. -*/ -#define paWinMmeDontThrottleOverloadedProcessingThread (0x08) - - -typedef struct PaWinMmeDeviceAndChannelCount{ - PaDeviceIndex device; - int channelCount; -}PaWinMmeDeviceAndChannelCount; - - -typedef struct PaWinMmeStreamInfo{ - unsigned long size; /**< sizeof(PaWinMmeStreamInfo) */ - PaHostApiTypeId hostApiType; /**< paMME */ - unsigned long version; /**< 1 */ - - unsigned long flags; - - /* low-level latency setting support - These settings control the number and size of host buffers in order - to set latency. They will be used instead of the generic parameters - to Pa_OpenStream() if flags contains the PaWinMmeUseLowLevelLatencyParameters - flag. - - If PaWinMmeStreamInfo structures with PaWinMmeUseLowLevelLatencyParameters - are supplied for both input and output in a full duplex stream, then the - input and output framesPerBuffer must be the same, or the larger of the - two must be a multiple of the smaller, otherwise a - paIncompatibleHostApiSpecificStreamInfo error will be returned from - Pa_OpenStream(). - */ - unsigned long framesPerBuffer; - unsigned long bufferCount; /* formerly numBuffers */ - - /* multiple devices per direction support - If flags contains the PaWinMmeUseMultipleDevices flag, - this functionality will be used, otherwise the device parameter to - Pa_OpenStream() will be used instead. - If devices are specified here, the corresponding device parameter - to Pa_OpenStream() should be set to paUseHostApiSpecificDeviceSpecification, - otherwise an paInvalidDevice error will result. - The total number of channels accross all specified devices - must agree with the corresponding channelCount parameter to - Pa_OpenStream() otherwise a paInvalidChannelCount error will result. - */ - PaWinMmeDeviceAndChannelCount *devices; - unsigned long deviceCount; - -}PaWinMmeStreamInfo; - - -/** Retrieve the number of wave in handles used by a PortAudio WinMME stream. - Returns zero if the stream is output only. - - @return A non-negative value indicating the number of wave in handles - or, a PaErrorCode (which are always negative) if PortAudio is not initialized - or an error is encountered. - - @see PaWinMME_GetStreamInputHandle -*/ -int PaWinMME_GetStreamInputHandleCount( PaStream* stream ); - - -/** Retrieve a wave in handle used by a PortAudio WinMME stream. - - @param stream The stream to query. - @param handleIndex The zero based index of the wave in handle to retrieve. This - should be in the range [0, PaWinMME_GetStreamInputHandle(stream)-1]. - - @return A valid wave in handle, or NULL if an error occurred. - - @see PaWinMME_GetStreamInputHandle -*/ -HWAVEIN PaWinMME_GetStreamInputHandle( PaStream* stream, int handleIndex ); - - -/** Retrieve the number of wave out handles used by a PortAudio WinMME stream. - Returns zero if the stream is input only. - - @return A non-negative value indicating the number of wave out handles - or, a PaErrorCode (which are always negative) if PortAudio is not initialized - or an error is encountered. - - @see PaWinMME_GetStreamOutputHandle -*/ -int PaWinMME_GetStreamOutputHandleCount( PaStream* stream ); - - -/** Retrieve a wave out handle used by a PortAudio WinMME stream. - - @param stream The stream to query. - @param handleIndex The zero based index of the wave out handle to retrieve. - This should be in the range [0, PaWinMME_GetStreamOutputHandleCount(stream)-1]. - - @return A valid wave out handle, or NULL if an error occurred. - - @see PaWinMME_GetStreamOutputHandleCount -*/ -HWAVEOUT PaWinMME_GetStreamOutputHandle( PaStream* stream, int handleIndex ); - - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* PA_WIN_WMME_H */ -- cgit v1.2.1