1 files changed, 160 insertions, 160 deletions
diff --git a/pjmedia/src/pjmedia/portaudio/pa_win_wmme.h b/pjmedia/src/pjmedia/portaudio/pa_win_wmme.h
index 43469132..1a71633a 100644
--- a/pjmedia/src/pjmedia/portaudio/pa_win_wmme.h
+++ b/pjmedia/src/pjmedia/portaudio/pa_win_wmme.h
@@ -1,160 +1,160 @@
-#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 */                                  
+#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 */