Add mlt_properties_anim_set/get() for string.

[mlt] / src / framework / mlt_property.h

diff --git a/src/framework/mlt_property.h b/src/framework/mlt_property.h
index bc3fb591a7da48b812721b28821f7091e4d735be..1b4285db48f770f0f6d792d90881ed5f5df7c456 100644 (file)
--- a/src/framework/mlt_property.h
+++ b/src/framework/mlt_property.h
@@ -58,10 +58,13 @@ extern int mlt_property_interpolate( mlt_property self, mlt_property points[],
                                      double progress, double fps, locale_t locale, mlt_keyframe_type interp );
 extern double mlt_property_anim_get_double( mlt_property self, double fps, locale_t locale, int position, int length );
 extern int mlt_property_anim_get_int( mlt_property self, double fps, locale_t locale, int position, int length );
+extern char* mlt_property_anim_get_string( mlt_property self, double fps, locale_t locale, int position, int length );
 extern int mlt_property_anim_set_double( mlt_property self, double value, double fps, locale_t locale,
-                                        mlt_keyframe_type keyframe_type, int position, int length );
+                                         mlt_keyframe_type keyframe_type, int position, int length );
 extern int mlt_property_anim_set_int( mlt_property self, int value, double fps, locale_t locale,
-                                     mlt_keyframe_type keyframe_type, int position, int length );
+                                      mlt_keyframe_type keyframe_type, int position, int length );
+extern int mlt_property_anim_set_string( mlt_property self, const char *value, double fps, locale_t locale,
+                                         int position, int length );
 extern int mlt_property_set_rect( mlt_property self, mlt_rect value );
 extern mlt_rect mlt_property_get_rect( mlt_property self, locale_t locale );
 extern int mlt_property_anim_set_rect( mlt_property self, mlt_rect value, double fps, locale_t locale,