docs/plugins/gst-plugins-bad-plugins.args: Remove directsoundsink property doc as this sink use the mixer interface now.

Original commit message from CVS:
* docs/plugins/gst-plugins-bad-plugins.args:
Remove directsoundsink property doc as this sink use the mixer
interface now.
* docs/plugins/gst-plugins-bad-plugins.interfaces:
Add interfaces implemented by Windows sinks.
* sys/directsound/gstdirectsoundsink.c:
* sys/directsound/gstdirectsoundsink.h:
Remove directsoundsink property  and implement the mixer interface.
* win32/vs6/gst_plugins_bad.dsw:
* win32/vs6/libgstdirectsound.dsp:
Update project files.
* gst-libs/gst/dshow/gstdshow.cpp:
* gst-libs/gst/dshow/gstdshow.h:
* gst-libs/gst/dshow/gstdshowfakesink.cpp:
* gst-libs/gst/dshow/gstdshowfakesink.h:
* gst-libs/gst/dshow/gstdshowfakesrc.cpp:
* gst-libs/gst/dshow/gstdshowfakesrc.h:
* gst-libs/gst/dshow/gstdshowinterface.cpp:
* gst-libs/gst/dshow/gstdshowinterface.h:
* win32/common/libgstdshow.def:
* win32/vs6/libgstdshow.dsp:
Add a new gst library which allow to create internal Direct Show
graph (pipelines) to wrap Windows sources, decoders or encoders.
It includes a DirectShow fake source and sink and utility functions.
* sys/dshowsrcwrapper/gstdshowaudiosrc.c:
* sys/dshowsrcwrapper/gstdshowaudiosrc.h:
* sys/dshowsrcwrapper/gstdshowsrcwrapper.c:
* sys/dshowsrcwrapper/gstdshowsrcwrapper.h:
* sys/dshowsrcwrapper/gstdshowvideosrc.c:
* sys/dshowsrcwrapper/gstdshowvideosrc.h:
* win32/vs6/libdshowsrcwrapper.dsp:
Add a new plugin to wrap DirectShow sources on Windows.
It gets data from any webcam, dv cam, micro. We could add
tv tunner card later.

1 files changed, 85 insertions, 0 deletions

diff --git a/sys/dshowsrcwrapper/gstdshowvideosrc.h b/sys/dshowsrcwrapper/gstdshowvideosrc.h
new file mode 100644
index 00000000..994326fd
--- /dev/null
+++ b/sys/dshowsrcwrapper/gstdshowvideosrc.h
@@ -0,0 +1,85 @@
+/* GStreamer
+ * Copyright (C)  2007 Sebastien Moutte <sebastien@moutte.net>
+ *
+ * gstdshowvideosrc.h: 
+ *
+ * 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_DSHOWVIDEOSRC_H__
+#define __GST_DSHOWVIDEOSRC_H__
+
+#include <gst/gst.h>
+#include <gst/base/gstpushsrc.h>
+#include <gst/interfaces/propertyprobe.h>
+
+#include "gstdshowsrcwrapper.h"
+
+// 30323449-0000-0010-8000-00AA00389B71            MEDIASUBTYPE_I420
+DEFINE_GUID(MEDIASUBTYPE_I420, 0x30323449, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
+
+G_BEGIN_DECLS
+#define GST_TYPE_DSHOWVIDEOSRC              (gst_dshowvideosrc_get_type())
+#define GST_DSHOWVIDEOSRC(obj)              (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DSHOWVIDEOSRC,GstDshowVideoSrc))
+#define GST_DSHOWVIDEOSRC_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DSHOWVIDEOSRC,GstDshowVideoSrcClass))
+#define GST_IS_DSHOWVIDEOSRC(obj)           (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DSHOWVIDEOSRC))
+#define GST_IS_DSHOWVIDEOSRC_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DSHOWVIDEOSRC))
+typedef struct _GstDshowVideoSrc GstDshowVideoSrc;
+typedef struct _GstDshowVideoSrcClass GstDshowVideoSrcClass;
+
+struct _GstDshowVideoSrc
+{
+  GstPushSrc src;
+
+  /* device dshow reference (generally classid/name) */
+  gchar *device;
+
+  /* device friendly name */
+  gchar *device_name;
+
+  /* list of caps created from the list of supported media types of the dshow capture filter */
+  GstCaps *caps;
+
+  /* list of dshow media types from the filter's capture pins */
+  GList *pins_mediatypes;
+
+  /* dshow video capture filter */
+  IBaseFilter *video_cap_filter;
+
+  /* dshow sink filter */
+  IBaseFilter *dshow_fakesink;
+
+  /* graph manager interfaces */
+  IMediaFilter *media_filter;
+  IFilterGraph *filter_graph;
+
+  /* async queue which will contain incoming buffers from directshow */
+  GAsyncQueue *async_queue;
+
+  gboolean is_rgb;
+  gint width;
+  gint height;
+};
+
+struct _GstDshowVideoSrcClass
+{
+  GstPushSrcClass parent_class;
+};
+
+GType gst_dshowvideosrc_get_type (void);
+
+G_END_DECLS
+#endif /* __GST_DSHOWVIDEOSRC_H__ */