ext/alsa/gstalsamixer.c: Setting mixer interface type to HARDWARE.

Original commit message from CVS:
2004-01-15  Julien MOUTTE <julien@moutte.net>

* ext/alsa/gstalsamixer.c: (gst_alsa_mixer_interface_init): Setting
mixer interface type to HARDWARE.
* gst-libs/gst/mixer/mixer.c: (gst_mixer_class_init): Adding a default
type to SOFTWARE.
* gst-libs/gst/mixer/mixer.h: Adding mixer interface type and macro.
* gst-libs/gst/mixer/mixertrack.h: Adding mixertrack flag SOFTWARE.
* gst/volume/gstvolume.c: (gst_volume_interface_supported),
(gst_volume_interface_init), (gst_volume_list_tracks),
(gst_volume_set_volume), (gst_volume_get_volume),
(gst_volume_set_mute), (gst_volume_mixer_init),
(gst_volume_dispose), (gst_volume_get_type), (volume_class_init),
(volume_init): Implementing mixer interface.
* gst/volume/gstvolume.h: Adding tracklist for mixer interface.
* sys/oss/gstosselement.c: (gst_osselement_get_type),
(gst_osselement_change_state): Removing some trailing commas in
structures.
* sys/oss/gstossmixer.c: (gst_ossmixer_interface_init): Setting mixer
interface type to HARDWARE.
* sys/v4l/gstv4lcolorbalance.c:
(gst_v4l_color_balance_interface_init): Setting colorbalance interface
type to HARDWARE.
* sys/v4l2/gstv4l2colorbalance.c:
(gst_v4l2_color_balance_interface_init): Setting colorbalance
interface type to HARDWARE.
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_chain): use exactly the
same code than ximagesink for event handling.

ChangeLog

@@ -1,3 +1,32 @@
+2004-01-15  Julien MOUTTE <julien@moutte.net>
+
+	* ext/alsa/gstalsamixer.c: (gst_alsa_mixer_interface_init): Setting
+	mixer interface type to HARDWARE.
+	* gst-libs/gst/mixer/mixer.c: (gst_mixer_class_init): Adding a default
+	type to SOFTWARE.
+	* gst-libs/gst/mixer/mixer.h: Adding mixer interface type and macro.
+	* gst-libs/gst/mixer/mixertrack.h: Adding mixertrack flag SOFTWARE.
+	* gst/volume/gstvolume.c: (gst_volume_interface_supported),
+	(gst_volume_interface_init), (gst_volume_list_tracks),
+	(gst_volume_set_volume), (gst_volume_get_volume),
+	(gst_volume_set_mute), (gst_volume_mixer_init),
+	(gst_volume_dispose), (gst_volume_get_type), (volume_class_init),
+	(volume_init): Implementing mixer interface.
+	* gst/volume/gstvolume.h: Adding tracklist for mixer interface.
+	* sys/oss/gstosselement.c: (gst_osselement_get_type),
+	(gst_osselement_change_state): Removing some trailing commas in
+	structures.
+	* sys/oss/gstossmixer.c: (gst_ossmixer_interface_init): Setting mixer
+	interface type to HARDWARE.
+	* sys/v4l/gstv4lcolorbalance.c:
+	(gst_v4l_color_balance_interface_init): Setting colorbalance interface
+	type to HARDWARE.
+	* sys/v4l2/gstv4l2colorbalance.c:
+	(gst_v4l2_color_balance_interface_init): Setting colorbalance
+	interface type to HARDWARE.
+	* sys/xvimage/xvimagesink.c: (gst_xvimagesink_chain): use exactly the
+	same code than ximagesink for event handling.
+
 2004-01-15  Ronald Bultje  <rbultje@ronald.bitfreak.net>
 
 	* ext/snapshot/Makefile.am:

gst-libs/gst/mixer/mixer.c

@@ -96,6 +96,8 @@ gst_mixer_class_init (GstMixerClass *klass)
     initialized = TRUE;
   }
 
+  klass->mixer_type = GST_MIXER_SOFTWARE;
+  
   /* default virtual functions */
   klass->list_tracks = NULL;
   klass->set_volume = NULL;

gst-libs/gst/mixer/mixer.h

@@ -40,11 +40,21 @@ G_BEGIN_DECLS
 #define GST_MIXER_GET_CLASS(inst) \
   (G_TYPE_INSTANCE_GET_INTERFACE ((inst), GST_TYPE_MIXER, GstMixerClass))
 
+#define GST_MIXER_TYPE(klass) (klass->mixer_type)
+
 typedef struct _GstMixer GstMixer;
 
+typedef enum
+{
+  GST_MIXER_HARDWARE,
+  GST_MIXER_SOFTWARE
+} GstMixerType;
+
 typedef struct _GstMixerClass {
   GTypeInterface klass;
 
+  GstMixerType mixer_type;
+  
   /* virtual functions */
   const GList *  (* list_tracks)   (GstMixer      *mixer);
 

gst-libs/gst/mixer/mixertrack.h

@@ -60,7 +60,8 @@ typedef enum {
   GST_MIXER_TRACK_OUTPUT = (1<<1),
   GST_MIXER_TRACK_MUTE   = (1<<2),
   GST_MIXER_TRACK_RECORD = (1<<3),
-  GST_MIXER_TRACK_MASTER = (1<<4)
+  GST_MIXER_TRACK_MASTER = (1<<4),
+  GST_MIXER_TRACK_SOFTWARE = (1<<5)
 } GstMixerTrackFlags;
 
 #define GST_MIXER_TRACK_HAS_FLAG(channel, flag) \

sys/v4l2/gstv4l2colorbalance.c

@@ -87,6 +87,8 @@ gst_v4l2_color_balance_channel_init (GstV4l2ColorBalanceChannel *channel)
 void
 gst_v4l2_color_balance_interface_init (GstColorBalanceClass *klass)
 {
+  GST_COLOR_BALANCE_TYPE (klass) = GST_COLOR_BALANCE_HARDWARE;
+  
   /* default virtual functions */
   klass->list_channels = gst_v4l2_color_balance_list_channels;
   klass->set_value = gst_v4l2_color_balance_set_value;