initial commit

lib/amb1_sdk/common/media/rtp_codec/aac/aac.h

@@ -0,0 +1,42 @@
+#ifndef _AAC_H
+#define _AAC_H
+  
+#include "dlist.h"      //list management
+#include "basic_types.h"
+#include "osdep_service.h"
+//#include "osdep_api.h"
+
+#define AAC_DEBUG 1
+
+#if AAC_DEBUG
+#define AAC_PRINTF(fmt, args...)    printf("\n\r%s: " fmt, __FUNCTION__, ## args)
+#define AAC_ERROR(fmt, args...)     printf("\n\r%s: " fmt, __FUNCTION__, ## args)
+#else
+#define AAC_PRINTF(fmt, args...)    
+#define AAC_ERROR(fmt, args...)   
+#endif
+
+struct rtp_au_hdr
+{
+        u32 au_size; //contain AU size in octets(header length included)
+#if 0
+        u16 au_index;
+        u16 au_index_delta;
+        u16 cts_flag;
+        u16 cts_delta;
+        u16 dts_flag;
+        u16 dts_delta;
+        u16 rap_flag;
+        u16 stream_state;
+#endif
+        u32 au_header_len; //record AU header size in octets        
+};
+
+struct rtp_aac_obj 
+{
+        u16 au_headers_len; //contain AU header size in octet (we will translate it into bit-wise count before sending)
+        u8 au_header_num; //contain AU header number
+//        struct rtp_au_hdr *au_hdr;
+};
+
+#endif /*_AAC_H*/