1 files changed, 64 insertions, 0 deletions
diff --git a/pjmedia/src/pjmedia/portaudio/pa_linux_alsa.h b/pjmedia/src/pjmedia/portaudio/pa_linux_alsa.h
new file mode 100644
index 00000000..fd417452
--- /dev/null
+++ b/pjmedia/src/pjmedia/portaudio/pa_linux_alsa.h
@@ -0,0 +1,64 @@
+#ifndef PA_LINUX_ALSA_H
+#define PA_LINUX_ALSA_H
+
+/*
+ * $Id: pa_linux_alsa.h,v 1.1.2.12 2004/09/25 14:15:25 aknudsen Exp $
+ * PortAudio Portable Real-Time Audio Library
+ * ALSA-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
+ * ALSA-specific PortAudio API extension header file.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct PaAlsaStreamInfo
+{
+    unsigned long size;
+    PaHostApiTypeId hostApiType;
+    unsigned long version;
+
+    const char *deviceString;
+}
+PaAlsaStreamInfo;
+
+void PaAlsa_InitializeStreamInfo( PaAlsaStreamInfo *info );
+
+void PaAlsa_EnableRealtimeScheduling( PaStream *s, int enable );
+
+void PaAlsa_EnableWatchdog( PaStream *s, int enable );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif