diff --git a/ffmpegthumbnailer/libffmpegthumbnailer/moviedecoder.cpp b/ffmpegthumbnailer/libffmpegthumbnailer/moviedecoder.cpp
index 40c92ad..a0801c5 100644
--- a/ffmpegthumbnailer/libffmpegthumbnailer/moviedecoder.cpp
+++ b/ffmpegthumbnailer/libffmpegthumbnailer/moviedecoder.cpp
@@ -125,7 +125,7 @@ void MovieDecoder::initializeVideo()
 {
     for (unsigned int i = 0; i < m_pFormatContext->nb_streams; ++i)
     {
-        if (m_pFormatContext->streams[i]->codec->codec_type == CODEC_TYPE_VIDEO)
+        if (m_pFormatContext->streams[i]->codec->codec_type == AVMEDIA_TYPE_VIDEO)
         {
             m_pVideoStream = m_pFormatContext->streams[i];
             m_VideoStream = i;