Frame: add freeAVFrame private method

Clement Champetier · Clement Champetier · commit 6e4d7d73698d · 2016-10-26T12:44:49.000+02:00
To keep symmetry with allocateAVFrame private method.
diff --git a/src/AvTranscoder/data/decoded/Frame.cpp b/src/AvTranscoder/data/decoded/Frame.cpp
@@ -34,19 +34,7 @@ void Frame::operator=(const Frame& otherFrame)
 
 Frame::~Frame()
 {
-    if(_frame != NULL)
-    {
-#if LIBAVCODEC_VERSION_MAJOR > 54
-        av_frame_free(&_frame);
-#else
-#if LIBAVCODEC_VERSION_MAJOR > 53
-        avcodec_free_frame(&_frame);
-#else
-        av_free(_frame);
-#endif
-#endif
-        _frame = NULL;
-    }
+    freeAVFrame();
 }
 
 int Frame::getEncodedSize() const
@@ -100,6 +88,23 @@ void Frame::allocateAVFrame()
     }
 }
 
+void Frame::freeAVFrame()
+{
+    if(_frame != NULL)
+    {
+#if LIBAVCODEC_VERSION_MAJOR > 54
+        av_frame_free(&_frame);
+#else
+#if LIBAVCODEC_VERSION_MAJOR > 53
+        avcodec_free_frame(&_frame);
+#else
+        av_free(_frame);
+#endif
+#endif
+        _frame = NULL;
+    }
+}
+
 bool Frame::isAudioFrame() const
 {
     if(_frame->sample_rate && _frame->channels && _frame->channel_layout && _frame->format != -1)
diff --git a/src/AvTranscoder/data/decoded/Frame.hpp b/src/AvTranscoder/data/decoded/Frame.hpp
@@ -101,6 +101,7 @@ class AvExport Frame
 
 private:
     void allocateAVFrame();
+    void freeAVFrame();
 
 protected:
     AVFrame* _frame;
