Convenience functionality for properties load and miracle_server_id function

[melted] / src / framework / mlt_frame.h

diff --git a/src/framework/mlt_frame.h b/src/framework/mlt_frame.h
index 7b23aed..6da256b 100644 (file)
--- a/src/framework/mlt_frame.h
+++ b/src/framework/mlt_frame.h
@@ -51,6 +51,7 @@ 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 +60,7 @@ 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_producer mlt_frame_get_original_producer( mlt_frame self );
 extern void mlt_frame_close( mlt_frame self );
 
 /* convenience functions */
@@ -96,4 +98,3 @@ extern int mlt_sample_calculator( float fps, int frequency, int64_t position );
   v = v > 240 ? 240 : v
 
 #endif
-