#define HEIGHT 720
#define MAX_CARDS 16
-// For deinterlacing. See also comments on Mixer::frame_history.
-#define FRAME_HISTORY_LENGTH 3
+// For deinterlacing. See also comments on InputState.
+#define FRAME_HISTORY_LENGTH 5
#define AUDIO_OUTPUT_CODEC AV_CODEC_ID_PCM_S32LE
#define AUDIO_OUTPUT_SAMPLE_FMT AV_SAMPLE_FMT_S32