1 files changed, 112 insertions, 0 deletions
diff --git a/sys/directsound/gstdirectsoundsrc.h b/sys/directsound/gstdirectsoundsrc.h
new file mode 100644
index 00000000..2d164fc8
--- /dev/null
+++ b/sys/directsound/gstdirectsoundsrc.h
@@ -0,0 +1,112 @@
+/*
+ * GStreamer
+ * Copyright 2005 Thomas Vander Stichele <thomas@apestaart.org>
+ * Copyright 2005 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
+ * Copyright 2005 Sébastien Moutte <sebastien@moutte.net>
+ * Copyright 2006 Joni Valtanen <joni.valtanen@movial.fi>
+ * 
+ * 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.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * GNU Lesser General Public License Version 2.1 (the "LGPL"), in
+ * which case the following provisions apply instead of the ones
+ * mentioned above:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GST_DIRECTSOUNDSRC_H__
+#define __GST_DIRECTSOUNDSRC_H__
+
+#include <gst/gst.h>
+#include <gst/audio/gstaudiosrc.h>
+
+#include <windows.h>
+#include <dsound.h>
+
+/* add here some headers if needed */
+
+
+G_BEGIN_DECLS
+
+/* #defines don't like whitespacey bits */
+#define GST_TYPE_DIRECTSOUND_SRC (gst_directsound_src_get_type())
+#define GST_DIRECTSOUND_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DIRECTSOUND_SRC,GstDirectSoundSrc))
+#define GST_DIRECTSOUND_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DIRECTSOUND_SRC,GstDirectSoundSrcClass))
+#define GST_IS_DIRECTSOUND_SRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DIRECTSOUND_SRC))
+#define GST_IS_DIRECTSOUND_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DIRECTSOUND_SRC))
+
+typedef struct _GstDirectSoundSrc      GstDirectSoundSrc;
+typedef struct _GstDirectSoundSrcClass GstDirectSoundSrcClass;
+
+#define GST_DSOUND_LOCK(obj)	(g_mutex_lock (obj->dsound_lock))
+#define GST_DSOUND_UNLOCK(obj)	(g_mutex_unlock (obj->dsound_lock))
+
+struct _GstDirectSoundSrc
+{
+
+  GstAudioSrc src;
+
+  HINSTANCE DSoundDLL; /* DLL instance */
+  LPDIRECTSOUNDCAPTURE pDSC; /* DirectSoundCapture*/
+  LPDIRECTSOUNDCAPTUREBUFFER pDSBSecondary;  /*Secondaty capturebuffer*/
+  DWORD current_circular_offset;
+
+  HANDLE rghEvent;
+  DWORD notifysize;
+
+  guint buffer_size;
+  guint latency_size;
+  guint bytes_per_sample;
+
+  guint buffer_time;
+  guint latency_time;
+
+
+#if 0
+  guint device;
+#endif
+
+  GMutex *dsound_lock;
+
+};
+
+struct _GstDirectSoundSrcClass 
+{
+  GstAudioSrcClass parent_class;
+};
+
+GType gst_directsound_src_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GST_DIRECTSOUNDSRC_H__ */