fix null pointer check (coverity-709396)

[mlt] / src / modules / core / producer_colour.c

diff --git a/src/modules/core/producer_colour.c b/src/modules/core/producer_colour.c
index 91c354b134d296433ed241dd400b85e60f589a27..23740a1821d528518bdd7a7ed4657fc3c12a7638 100644 (file)
--- a/src/modules/core/producer_colour.c
+++ b/src/modules/core/producer_colour.c
@@ -48,7 +48,7 @@ mlt_producer producer_colour_init( mlt_profile profile, mlt_service_type type, c
                producer->close = ( mlt_destructor )producer_close;
 
                // Set the default properties
-               mlt_properties_set( properties, "resource", colour == NULL ? "0x000000ff" : colour );
+               mlt_properties_set( properties, "resource", ( !colour || !strcmp( colour, "" ) ) ? "0x000000ff" : colour );
                mlt_properties_set( properties, "_resource", "" );
                mlt_properties_set_double( properties, "aspect_ratio", mlt_profile_sar( profile ) );
                
@@ -80,6 +80,12 @@ rgba_color parse_color( char *color, unsigned int color_int )
                result.g = 0x00;
                result.b = 0xff;
        }
+       else if ( !strcmp( color, "black" ) )
+       {
+               result.r = 0x00;
+               result.g = 0x00;
+               result.b = 0x00;
+       }
        else if ( strcmp( color, "white" ) )
        {
                result.r = ( color_int >> 24 ) & 0xff;
@@ -221,8 +227,8 @@ static int producer_get_image( mlt_frame frame, uint8_t **buffer, mlt_image_form
        mlt_frame_set_image( frame, *buffer, size, mlt_pool_release );
        mlt_frame_set_alpha( frame, alpha, alpha_size, mlt_pool_release );
        mlt_properties_set_double( properties, "aspect_ratio", mlt_properties_get_double( producer_props, "aspect_ratio" ) );
-       mlt_properties_set_int( properties, "real_width", *width );
-       mlt_properties_set_int( properties, "real_height", *height );
+       mlt_properties_set_int( properties, "meta.media.width", *width );
+       mlt_properties_set_int( properties, "meta.media.height", *height );
 
 
        return 0;