[vlmc-devel] MLTFilter: Try to get end from its connected producer if unlimited.

[Yikai Lu]

vlmc | branch: master | Yikai Lu <luyikei.qmltu at gmail.com> | Thu Jun 30 19:10:06 2016 +0900| [2b19d436ab7aa31952e4aaa2ab6c8d360cd38027] | committer: Yikai Lu

MLTFilter: Try to get end from its connected producer if unlimited.

> https://code.videolan.org/videolan/vlmc/commit/2b19d436ab7aa31952e4aaa2ab6c8d360cd38027
---

 src/Backend/MLT/MLTFilter.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Backend/MLT/MLTFilter.cpp b/src/Backend/MLT/MLTFilter.cpp
index afa02b4..6e62986 100644
--- a/src/Backend/MLT/MLTFilter.cpp
+++ b/src/Backend/MLT/MLTFilter.cpp
@@ -235,7 +235,12 @@ MLTFilter::begin() const
 int64_t
 MLTFilter::end() const
 {
-    return filter()->get_out();
+    auto end = filter()->get_out();
+
+    if ( end == 0 && m_connectedProducer )
+        end = m_connectedProducer->get_out();
+
+    return end ? end : MLTInput::Unlimited;
 }
 
 int64_t