X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=src%2Fframework%2Fmlt_frame.h;h=3a11daa3d9add6129683750a75b66486d8eeff30;hb=5fdac4773b651cd5b69b9cf1fb4581f41e37f3b7;hp=7b23aed0ffdc62e9d77df201f3788a56eef83798;hpb=fa0d65478efe5d80e0affa58095109800a5cba71;p=melted

diff --git a/src/framework/mlt_frame.h b/src/framework/mlt_frame.h
index 7b23aed..3a11daa 100644
--- a/src/framework/mlt_frame.h
+++ b/src/framework/mlt_frame.h
@@ -38,8 +38,12 @@ struct mlt_frame_s
 	// Private properties
 	mlt_deque stack_image;
 	mlt_deque stack_audio;
+	mlt_deque stack_service;
 };
 
+#define MLT_FRAME_PROPERTIES( frame )		( &( frame )->parent )
+#define MLT_FRAME_SERVICE_STACK( frame )	( ( frame )->stack_service )
+
 extern mlt_frame mlt_frame_init( );
 extern mlt_properties mlt_frame_properties( mlt_frame self );
 extern int mlt_frame_is_test_card( mlt_frame self );
@@ -51,6 +55,7 @@ extern int mlt_frame_set_position( mlt_frame self, mlt_position value );
 extern int mlt_frame_get_image( mlt_frame self, uint8_t **buffer, mlt_image_format *format, int *width, int *height, int writable );
 extern uint8_t *mlt_frame_get_alpha_mask( mlt_frame self );
 extern int mlt_frame_get_audio( mlt_frame self, int16_t **buffer, mlt_audio_format *format, int *frequency, int *channels, int *samples );
+extern unsigned char *mlt_frame_get_waveform( mlt_frame self, int w, int h );
 extern int mlt_frame_push_get_image( mlt_frame self, mlt_get_image get_image );
 extern mlt_get_image mlt_frame_pop_get_image( mlt_frame self );
 extern int mlt_frame_push_frame( mlt_frame self, mlt_frame that );
@@ -59,6 +64,8 @@ extern int mlt_frame_push_service( mlt_frame self, void *that );
 extern void *mlt_frame_pop_service( mlt_frame self );
 extern int mlt_frame_push_audio( mlt_frame self, void *that );
 extern void *mlt_frame_pop_audio( mlt_frame self );
+extern mlt_deque mlt_frame_service_stack( mlt_frame self );
+extern mlt_producer mlt_frame_get_original_producer( mlt_frame self );
 extern void mlt_frame_close( mlt_frame self );
 
 /* convenience functions */
@@ -96,4 +103,3 @@ extern int mlt_sample_calculator( float fps, int frequency, int64_t position );
   v = v > 240 ? 240 : v
 
 #endif
-