westley serialises with entry in/out; full field, aspect, and colour space normalisat...

[melted] / src / framework / mlt_frame.c

diff --git a/src/framework/mlt_frame.c b/src/framework/mlt_frame.c
index 3b5c556..cbc8074 100644 (file)
--- a/src/framework/mlt_frame.c
+++ b/src/framework/mlt_frame.c
@@ -208,19 +208,25 @@ int mlt_frame_get_image( mlt_frame this, uint8_t **buffer, mlt_image_format *for
                                *buffer = NULL;
                                break;
                        case mlt_image_rgb24:
+                               // IRRIGATE ME
                                size *= 3;
+                               size += *width * 3;
                                *buffer = malloc( size );
                                if ( *buffer )
                                        memset( *buffer, 255, size );
                                break;
                        case mlt_image_rgb24a:
+                               // IRRIGATE ME
                                size *= 4;
+                               size += *width * 4;
                                *buffer = malloc( size );
                                if ( *buffer )
                                        memset( *buffer, 255, size );
                                break;
                        case mlt_image_yuv422:
+                               // IRRIGATE ME
                                size *= 2;
+                               size += *width * 2;
                                *buffer = malloc( size );
                                p = *buffer;
                                q = p + size;
@@ -511,21 +517,20 @@ uint8_t *mlt_frame_resize_yuv422( mlt_frame this, int owidth, int oheight )
        if ( iwidth != owidth || iheight != oheight )
        {
                // Create the output image
-               uint8_t *output = malloc( owidth * oheight * 2 );
+               // IRRIGATE ME
+               uint8_t *output = malloc( owidth * ( oheight + 1 ) * 2 );
 
                // Call the generic resize
                mlt_resize_yuv422( output, owidth, oheight, input, iwidth, iheight );
 
                // Now update the frame
-               mlt_properties_set_data( properties, "image", output, owidth * oheight * 2, free, NULL );
+               mlt_properties_set_data( properties, "image", output, owidth * ( oheight + 1 ) * 2, free, NULL );
                mlt_properties_set_int( properties, "width", owidth );
                mlt_properties_set_int( properties, "height", oheight );
-               mlt_frame_set_aspect_ratio( this, 4.0/3.0/*( float )owidth / oheight*/ );
 
                // Return the output
                return output;
        }
-
        // No change, return input
        return input;
 }
@@ -548,7 +553,8 @@ uint8_t *mlt_frame_rescale_yuv422( mlt_frame this, int owidth, int oheight )
        if ( iwidth != owidth || iheight != oheight )
        {
                // Create the output image
-               uint8_t *output = malloc( owidth * oheight * 2 );
+               // IRRIGATE ME
+               uint8_t *output = malloc( owidth * ( oheight + 1 ) * 2 );
 
                // Calculate strides
                int istride = iwidth * 2;