producer_fezzik.c: do not use the swscale filter on images wider than 2048 loaded...

git-svn-id: https://mlt.svn.sourceforge.net/svnroot/mlt/trunk/mlt@1332 d19143bc-622f-0410-bfdd-b5b2a6649095

diff --git a/src/modules/fezzik/producer_fezzik.c b/src/modules/fezzik/producer_fezzik.c
index 2f3af7a..816c1bd 100644 (file)
--- a/src/modules/fezzik/producer_fezzik.c
+++ b/src/modules/fezzik/producer_fezzik.c
@@ -23,6 +23,7 @@
 #include <string.h>
 #include <ctype.h>
 #include <fnmatch.h>
+#include <assert.h>
 
 #include <framework/mlt.h>
 
@@ -105,6 +106,13 @@ static mlt_producer create_producer( mlt_profile profile, char *file )
 
 static void create_filter( mlt_profile profile, mlt_producer producer, char *effect, int *created )
 {
+       // The swscale filter can not handle images with a width > 2048 and the
+       // sdl_image producer does not scale on its own
+       if ( strncmp( effect, "swscale", 7 ) == 0 &&
+            mlt_properties_get_int( MLT_PRODUCER_PROPERTIES( producer ), "_real_width" ) > 2048 &&
+            strcmp( mlt_properties_get( MLT_PRODUCER_PROPERTIES( producer ), "mlt_service" ), "sdl_image" ) == 0 )
+               return;
+
        char *id = strdup( effect );
        char *arg = strchr( id, ':' );
        if ( arg != NULL )