From: ddennedy <ddennedy@d19143bc-622f-0410-bfdd-b5b2a6649095>
Date: Wed, 23 Apr 2008 06:32:01 +0000 (+0000)
Subject: MltProducer.{h,cpp}, swig/mltpp.i: add method Producer::get_frame.
X-Git-Url: http://research.m1stereo.tv/gitweb?a=commitdiff_plain;h=ef7d73ce9bf11e071aafbcf74d1900d9cdeb7537;p=melted

MltProducer.{h,cpp}, swig/mltpp.i: add method Producer::get_frame.


git-svn-id: https://mlt.svn.sourceforge.net/svnroot/mlt/trunk/mlt++@1114 d19143bc-622f-0410-bfdd-b5b2a6649095
---

diff --git a/mlt++/src/MltProducer.cpp b/mlt++/src/MltProducer.cpp
index 39a93db..e98e513 100644
--- a/mlt++/src/MltProducer.cpp
+++ b/mlt++/src/MltProducer.cpp
@@ -190,3 +190,12 @@ void Producer::optimise( )
 {
 	mlt_producer_optimise( get_producer( ) );
 }
+
+Frame* Producer::get_frame( int index )
+{
+	mlt_frame f = NULL;
+	int result = get_producer()->get_frame( get_producer(), &f, index );
+	if ( f )
+		return new Frame( f );
+	return NULL;
+}
diff --git a/mlt++/src/MltProducer.h b/mlt++/src/MltProducer.h
index 09a4977..b1b8172 100644
--- a/mlt++/src/MltProducer.h
+++ b/mlt++/src/MltProducer.h
@@ -32,6 +32,7 @@ namespace Mlt
 	class Service;
 	class Filter;
 	class Profile;
+	class Frame;
 
 	class MLTPP_DECLSPEC Producer : public Service
 	{
@@ -67,6 +68,7 @@ namespace Mlt
 			bool same_clip( Producer &that );
 			bool runs_into( Producer &that );
 			void optimise( );
+			Frame* get_frame( int index = 0 );
 	};
 }
 
diff --git a/mlt++/swig/mltpp.i b/mlt++/swig/mltpp.i
index f6060b7..93e2ca7 100644
--- a/mlt++/swig/mltpp.i
+++ b/mlt++/swig/mltpp.i
@@ -42,6 +42,7 @@ namespace Mlt {
 %newobject Service::filter( int );
 %newobject Producer::filter( int );
 %newobject Producer::cut( int, int );
+%newobject Producer::get_frame( int );
 %newobject Playlist::current( );
 %newobject Playlist::clip_info( int );
 %newobject Playlist::get_clip( int );