int error = 0;
// Get the properties from the frame
- mlt_properties properties = mlt_frame_properties( this );
+ mlt_properties properties = MLT_FRAME_PROPERTIES( this );
// Pop the top of stack now
mlt_filter filter = mlt_frame_pop_service( this );
if ( rescale != NULL && !strcmp( rescale, "none" ) )
return mlt_frame_get_image( this, image, format, width, height, writable );
- if ( mlt_properties_get( properties, "distort" ) == NULL )
+ if ( mlt_properties_get_int( properties, "distort" ) == 0 )
{
// Normalise the input and out display aspect
int normalised_width = mlt_properties_get_int( properties, "normalised_width" );
double input_ar = mlt_frame_get_aspect_ratio( this ) * real_width / real_height;
double output_ar = mlt_properties_get_double( properties, "consumer_aspect_ratio" ) * owidth / oheight;
+ //fprintf( stderr, "normalised %dx%d output %dx%d %f %f\n", normalised_width, normalised_height, owidth, oheight, ( float )output_ar, ( float )mlt_properties_get_double( properties, "consumer_aspect_ratio" ) * owidth / oheight );
+
// Optimised for the input_ar > output_ar case (e.g. widescreen on standard)
int scaled_width = input_ar / output_ar * normalised_width + 0.5;
int scaled_height = normalised_height;
if ( error == 0 && *format == mlt_image_yuv422 )
{
// Get the requested scale operation
- char *op = mlt_properties_get( mlt_filter_properties( filter ), "scale" );
+ char *op = mlt_properties_get( MLT_FILTER_PROPERTIES( filter ), "scale" );
// Correct field order if needed
if ( mlt_properties_get_int( properties, "top_field_first" ) == 1 )
if ( mlt_filter_init( this, this ) == 0 )
{
this->process = filter_process;
- mlt_properties_set( mlt_filter_properties( this ), "scale", arg == NULL ? "off" : arg );
+ mlt_properties_set( MLT_FILTER_PROPERTIES( this ), "scale", arg == NULL ? "off" : arg );
}
return this;
}