sdl hacks

[melted] / src / framework / mlt_frame.h

diff --git a/src/framework/mlt_frame.h b/src/framework/mlt_frame.h
index 5ece49c..915a707 100644 (file)
--- a/src/framework/mlt_frame.h
+++ b/src/framework/mlt_frame.h
@@ -22,6 +22,7 @@
 #define _MLT_FRAME_H_
 
 #include "mlt_properties.h"
+#include "mlt_deque.h"
 
 typedef enum
 {
@@ -59,10 +60,9 @@ struct mlt_frame_s
        uint8_t * ( *get_alpha_mask )( mlt_frame this );
        
        // Private properties
-       mlt_get_image stack_get_image[ 10 ];
-       int stack_get_image_size;
-       mlt_frame stack_frame[ 10 ];
-       int stack_frame_size;
+       mlt_deque stack_get_image;
+       mlt_deque stack_frame;
+       mlt_deque stack_service;
 };
 
 extern mlt_frame mlt_frame_init( );
@@ -82,17 +82,18 @@ extern int mlt_frame_push_get_image( mlt_frame this, mlt_get_image get_image );
 extern mlt_get_image mlt_frame_pop_get_image( mlt_frame this );
 extern int mlt_frame_push_frame( mlt_frame this, mlt_frame that );
 extern mlt_frame mlt_frame_pop_frame( mlt_frame this );
+extern int mlt_frame_push_service( mlt_frame this, void *that );
+extern void *mlt_frame_pop_service( mlt_frame this );
 extern void mlt_frame_close( mlt_frame this );
 
 /* convenience functions */
 extern int mlt_convert_rgb24a_to_yuv422( uint8_t *rgba, int width, int height, int stride, uint8_t *yuv, uint8_t *alpha );
 extern int mlt_convert_rgb24_to_yuv422( uint8_t *rgb, int width, int height, int stride, uint8_t *yuv );
 extern int mlt_convert_yuv420p_to_yuv422( uint8_t *yuv420p, int width, int height, int stride, uint8_t *yuv );
-extern int mlt_frame_composite_yuv( mlt_frame this, mlt_frame that, int x, int y, float weight );
 extern uint8_t *mlt_frame_resize_yuv422( mlt_frame this, int owidth, int oheight );
 extern uint8_t *mlt_frame_rescale_yuv422( mlt_frame this, int owidth, int oheight );
 extern void mlt_resize_yuv422( uint8_t *output, int owidth, int oheight, uint8_t *input, int iwidth, int iheight );
-extern int mlt_frame_mix_audio( mlt_frame this, mlt_frame that, float weight, int16_t **buffer, mlt_audio_format *format, int *frequency, int *channels, int *samples  );
+extern int mlt_frame_mix_audio( mlt_frame this, mlt_frame that, float weight_start, float weight_end, int16_t **buffer, mlt_audio_format *format, int *frequency, int *channels, int *samples  );
 extern int mlt_sample_calculator( float fps, int frequency, int64_t position );
 
 #endif