Turned on warnings and fixed

source/engine/datastream.h

@@ -1,17 +1,15 @@
 #ifndef DATASTREAM_H
 #define DATASTREAM_H
 
-#include <SDL2/SDL_audio.h>
-
-typedef struct plm_t plm_t;
-
+#include <stdint.h>
+#include <pl_mpeg.h>
 
 struct datastream {
     plm_t *plm;
     struct mShader *shader;
     double last_time;
     int playing;
-    SDL_AudioDeviceID audio_device;
+    int audio_device;
     uint32_t texture_y;
     uint32_t texture_cb;
     uint32_t texture_cr;