image handling

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

diff --git a/mlt++/src/MltFrame.cpp b/mlt++/src/MltFrame.cpp
index c12adf8..0595a68 100644 (file)
--- a/mlt++/src/MltFrame.cpp
+++ b/mlt++/src/MltFrame.cpp
@@ -52,7 +52,22 @@ mlt_properties Frame::get_properties( )
 uint8_t *Frame::get_image( mlt_image_format &format, int &w, int &h, int writable )
 {
        uint8_t *image = NULL;
+       if ( mlt_properties_get_int( get_properties( ), "consumer_aspect_ratio" ) == 0 )
+               mlt_properties_set_int( get_properties( ), "consumer_aspect_ratio", 1 );
        mlt_frame_get_image( get_frame( ), &image, &format, &w, &h, writable );
+       set( "format", format );
+       set( "writable", writable );
+       return image;
+}
+
+unsigned char *Frame::fetch_image( mlt_image_format f, int w, int h, int writable )
+{
+       uint8_t *image = NULL;
+       if ( mlt_properties_get_int( get_properties( ), "consumer_aspect_ratio" ) == 0 )
+               mlt_properties_set_int( get_properties( ), "consumer_aspect_ratio", 1 );
+       mlt_frame_get_image( get_frame( ), &image, &f, &w, &h, writable );
+       set( "format", f );
+       set( "writable", writable );
        return image;
 }