introduce audio/video_driver_class_t, adapt oss audio output plugin, exclude other audio output plugin from build process

CVS patchset: 2841
CVS date: 2002/10/16 22:54:47

1 files changed, 23 insertions, 1 deletions

diff --git a/src/xine-engine/audio_out.h b/src/xine-engine/audio_out.h
index 30a8e4133..42cf7889f 100644
--- a/src/xine-engine/audio_out.h
+++ b/src/xine-engine/audio_out.h
@@ -17,7 +17,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
  *
- * $Id: audio_out.h,v 1.36 2002/10/16 14:19:43 guenter Exp $
+ * $Id: audio_out.h,v 1.37 2002/10/16 22:54:48 guenter Exp $
  */
 #ifndef HAVE_AUDIO_OUT_H
 #define HAVE_AUDIO_OUT_H
@@ -234,6 +234,28 @@ struct ao_instance_s {
   int64_t         passthrough_offset;
 };
 
+typedef struct audio_driver_class_s audio_driver_class_t;
+
+struct audio_driver_class_s {
+
+  /*
+   * return short, human readable identifier for this plugin class
+   */
+  char* (*get_identifier) (audio_driver_class_t *this);
+
+  /*
+   * return human readable (verbose = 1 line) description for 
+   * this plugin class
+   */
+  char* (*get_description) (audio_driver_class_t *this);
+
+  /*
+   * free all class-related resources
+   */
+
+  void (*dispose) (audio_driver_class_t *this);
+};
+
 /* 
  * this initiates the audio_out sync routines
  * found in ./src/xine-engine/audio_out.c