diff options
Diffstat (limited to 'pd/portaudio/pa_win_wmme/pa_win_wmme.h')
-rw-r--r-- | pd/portaudio/pa_win_wmme/pa_win_wmme.h | 105 |
1 files changed, 0 insertions, 105 deletions
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 d5c18a28..00000000 --- a/pd/portaudio/pa_win_wmme/pa_win_wmme.h +++ /dev/null @@ -1,105 +0,0 @@ -#ifndef PA_WIN_WMME_H -#define PA_WIN_WMME_H - -#ifdef __cplusplus -extern "C" -{ -#endif /* __cplusplus */ - -/* - * - * 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. - * - */ - - -#include "portaudio.h" - -#define PaWinMmeUseLowLevelLatencyParameters (0x01) -#define PaWinMmeUseMultipleDevices (0x02) /* use mme specific multiple device feature */ - -/* by default, the mme implementation boosts the process priority class to - HIGH_PRIORITY_CLASS. This flag disables that priority boost */ -#define PaWinMmeNoHighPriorityProcessClass (0x03) - -/* 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% */ -#define PaWinMmeDontThrottleOverloadedProcessingThread (0x04) - -/* by default, the mme implementation sets the processing thread's priority to - THREAD_PRIORITY_HIGHEST. This flag sets the priority to - THREAD_PRIORITY_TIME_CRITICAL instead. Note that this has the potential - to freeze the machine, especially when used in combination with - PaWinMmeDontThrottleOverloadedProcessingThread */ -#define PaWinMmeUseTimeCriticalThreadPriority (0x05) - -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. - */ - unsigned long framesPerBuffer; - unsigned long 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; - - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* PA_WIN_WMME_H */ |