@@ -30,12 +30,14 @@

 #include "audio_frame_queue.h"

 #include "psymodel.h"

-#define AAC_CODER_FAAC    0

-#define AAC_CODER_ANMR    1

-#define AAC_CODER_TWOLOOP 2

-#define AAC_CODER_FAST    3

-

-#define AAC_CODER_NB      4

+typedef enum AACCoder {

+    AAC_CODER_FAAC = 0,

+    AAC_CODER_ANMR,

+    AAC_CODER_TWOLOOP,

+    AAC_CODER_FAST,

+

+    AAC_CODER_NB,

+}AACCoder;

 typedef struct AACEncOptions {

     int stereo_mode;