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, 11 insertions, 3 deletions

diff --git a/sys/directsound/gstdirectsoundsink.h b/sys/directsound/gstdirectsoundsink.h
index ea7ccbdf..6acf92b4 100644
--- a/sys/directsound/gstdirectsoundsink.h
+++ b/sys/directsound/gstdirectsoundsink.h
@@ -30,6 +30,7 @@
 
 #include <gst/gst.h>
 #include <gst/audio/gstaudiosink.h>
+#include <gst/interfaces/mixer.h>
 
 #include <windows.h>
 #include <dxerr9.h>
@@ -51,20 +52,27 @@ struct _GstDirectSoundSink
 {
   GstAudioSink sink;
 
+  /* directsound object interface pointer */
   LPDIRECTSOUND pDS;
 
+  /* directsound sound object interface pointer */
   LPDIRECTSOUNDBUFFER pDSBSecondary;
 
-  /*DirectSound buffer size */
+  /* directSound buffer size */
   guint buffer_size;
 
-  /*Offset of the circular buffer where we must write next */
+  /* offset of the circular buffer where we must write next */
   guint current_circular_offset;
 
   guint bytes_per_sample;
 
-  glong attenuation;
+  /* current volume setup by mixer interface */
+  glong volume;
 
+  /* tracks list of our mixer interface implementation */
+  GList *tracks;
+
+  /* lock used to protect writes and resets */
   GMutex *dsound_lock;
 
   gboolean first_buffer_after_reset;