X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=src%2Fframework%2Fmlt_frame.h;h=5ece49c92a55e24cd446ffd79fb95a7e5ec85cbc;hb=e119b618924284bb2bcc7c2199ab06066ed76c8e;hp=35dc53d26eb3526847c2d269e3ae00fd3702304c;hpb=c9e2414c3588e554db5fc94d268bc0c9de3dba30;p=melted

diff --git a/src/framework/mlt_frame.h b/src/framework/mlt_frame.h
index 35dc53d..5ece49c 100644
--- a/src/framework/mlt_frame.h
+++ b/src/framework/mlt_frame.h
@@ -68,10 +68,11 @@ struct mlt_frame_s
 extern mlt_frame mlt_frame_init( );
 extern mlt_properties mlt_frame_properties( mlt_frame this );
 extern int mlt_frame_is_test_card( mlt_frame this );
+extern int mlt_frame_is_test_audio( mlt_frame this );
 extern double mlt_frame_get_aspect_ratio( mlt_frame this );
 extern int mlt_frame_set_aspect_ratio( mlt_frame this, double value );
-extern mlt_timecode mlt_frame_get_timecode( mlt_frame this );
-extern int mlt_frame_set_timecode( mlt_frame this, mlt_timecode value );
+extern mlt_position mlt_frame_get_position( mlt_frame this );
+extern int mlt_frame_set_position( mlt_frame this, mlt_position value );
 
 extern int mlt_frame_get_image( mlt_frame this, uint8_t **buffer, mlt_image_format *format, int *width, int *height, int writable );
 extern uint8_t *mlt_frame_get_alpha_mask( mlt_frame this );
@@ -86,10 +87,13 @@ 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_sample_calculator( float fps, int frequency, int64_t position );
 
 #endif