[int][new][bt] [优化双sbc/aac解码代码]

Project: Bluetooth

redmine: #4703, REDMINE-4703

ext-redmine: bug|feat#4703

[Description in detail]

Affected branch: [master]

Change-Id: Id71894268828600be01b0710ec178d61e2b05e51

Author: yuzheng-alt

service/bt/bt_finsh/bts2_app_av.h

@@ -223,6 +223,7 @@ typedef struct
 
     rt_sem_t buf_sem;
     U8  play_state;
+    U8  a2dp_trigger;
     U8  codec;
     play_list_t playlist;
     U8  *decode_buf;