fixed a deadlock in libavwrapper

1 files changed, 3 insertions, 3 deletions

diff --git a/rotord/libavwrapper.cpp b/rotord/libavwrapper.cpp
index 43c20f4..f7b573f 100755
--- a/rotord/libavwrapper.cpp
+++ b/rotord/libavwrapper.cpp
@@ -1475,18 +1475,18 @@ bool libav::audioloader::setup(const std::string &filename){
         mutex.lock();
         if (codecContext->codec == NULL)
         {
-
+            
             av_free(frame);
             avformat_close_input(&formatContext);
+            mutex.unlock();
             std::cout << "Couldn't find a proper decoder" << std::endl;
             return false;
         }
         else if (avcodec_open2(codecContext, codecContext->codec, NULL) != 0)
         {
-
             av_free(frame);
             avformat_close_input(&formatContext);
-            mutex.lock();
+            mutex.unlock();
             std::cout << "Couldn't open the context with the decoder" << std::endl;
             return false;
         }