fixed linking bug

io/config.cpp

@@ -5,7 +5,6 @@
 #include <windows.h>
 #endif
 
-const char* version = "Olive (May 2018 | Pre-Alpha)";
 float scale = 1.0f;
 bool vsync = true;
 bool hwaccel = false;

io/media.cpp

@@ -6,7 +6,7 @@ extern "C" {
 	#include <libavformat/avformat.h>
 }
 
-Media::Media() {}
+Media::Media() : ready(false) {}
 
 Media::~Media() {
     for (int i=0;i<video_tracks.size();i++) {

io/media.h

@@ -34,6 +34,7 @@ struct Media
     QVector<MediaStream*> video_tracks;
     QVector<MediaStream*> audio_tracks;
     int save_id;
+    bool ready;
 	long get_length_in_frames(float frame_rate);
     MediaStream* get_stream_from_file_index(int index);
 };