some temporary fixes

[melted] / src / framework / mlt_frame.h

diff --git a/src/framework/mlt_frame.h b/src/framework/mlt_frame.h
index fd86f23..5ece49c 100644 (file)
--- a/src/framework/mlt_frame.h
+++ b/src/framework/mlt_frame.h
@@ -35,6 +35,13 @@ mlt_image_format;
 
 typedef enum
 {
+       mlt_video_standard_pal = 0,
+       mlt_video_standard_ntsc
+}
+mlt_video_standard;
+
+typedef enum
+{
        mlt_audio_none = 0,
        mlt_audio_pcm
 }
@@ -61,10 +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 );
@@ -79,7 +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