Make the arg to avcolor_space filter a pointer.

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

diff --git a/src/modules/core/consumer_multi.c b/src/modules/core/consumer_multi.c
index 1781746a419fec89f9c0b2d5f6b13eebbbb00576..1cf6593a17ec45754ca5a60991d52d8f139f2fe2 100644 (file)
--- a/src/modules/core/consumer_multi.c
+++ b/src/modules/core/consumer_multi.c
@@ -83,15 +83,21 @@ static void create_filter( mlt_profile profile, mlt_service service, char *effec
        if ( arg != NULL )
                *arg ++ = '\0';
 
-       // The swscale and avcolor_space filters require resolution as arg to test compatibility
-       if ( strncmp( effect, "swscale", 7 ) == 0 || strncmp( effect, "avcolo", 6 ) == 0 )
-               arg = (char*) mlt_properties_get_int( MLT_SERVICE_PROPERTIES( service ), "meta.media.width" );
-
        // We cannot use GLSL-based filters here.
        if ( strncmp( effect, "movit.", 6 ) && strncmp( effect, "glsl.", 5 ) )
        {
-               mlt_filter filter = mlt_factory_filter( profile, id, arg );
-               if ( filter != NULL )
+               mlt_filter filter;
+               // The swscale and avcolor_space filters require resolution as arg to test compatibility
+               if ( strncmp( effect, "swscale", 7 ) == 0 || strncmp( effect, "avcolo", 6 ) == 0 )
+               {
+                       int width = mlt_properties_get_int( MLT_SERVICE_PROPERTIES( service ), "meta.media.width" );
+                       filter = mlt_factory_filter( profile, id, &width );
+               }
+               else
+               {
+                       filter = mlt_factory_filter( profile, id, arg );
+               }
+               if ( filter )
                {
                        mlt_properties_set_int( MLT_FILTER_PROPERTIES( filter ), "_loader", 1 );
                        mlt_service_attach( service, filter );