Adding the mix part 1

[melted] / mlt++ / src / MltFrame.h

diff --git a/mlt++/src/MltFrame.h b/mlt++/src/MltFrame.h
index 7cd2854..f54fd44 100644 (file)
--- a/mlt++/src/MltFrame.h
+++ b/mlt++/src/MltFrame.h
@@ -41,6 +41,7 @@ namespace Mlt
                        uint8_t *get_image( mlt_image_format &format, int &w, int &h, int writable = 0 );
                        unsigned char *fetch_image( mlt_image_format format, int w, int h, int writable = 0 );
                        int16_t *get_audio( mlt_audio_format &format, int &frequency, int &channels, int &samples );
+                       unsigned char *get_waveform( int w, int h );
        };
 }