1 #ifndef _MSM_AUDIO_AC3_H 2 #define _MSM_AUDIO_AC3_H 3 4 #include <linux/msm_audio.h> 5 6 #define AUDIO_SET_AC3_CONFIG _IOW(AUDIO_IOCTL_MAGIC, \ 7 (AUDIO_MAX_COMMON_IOCTL_NUM+0), unsigned) 8 #define AUDIO_GET_AC3_CONFIG _IOR(AUDIO_IOCTL_MAGIC, \ 9 (AUDIO_MAX_COMMON_IOCTL_NUM+1), unsigned) 10 11 #define AUDAC3_DEF_WORDSIZE 0 12 #define AUDAC3_DEF_USER_DOWNMIX_FLAG 0x0 13 #define AUDAC3_DEF_USER_KARAOKE_FLAG 0x0 14 #define AUDAC3_DEF_ERROR_CONCEALMENT 0 15 #define AUDAC3_DEF_MAX_REPEAT_COUNT 0 16 17 struct msm_audio_ac3_config { 18 unsigned short numChans; 19 unsigned short wordSize; 20 unsigned short kCapableMode; 21 unsigned short compMode; 22 unsigned short outLfeOn; 23 unsigned short outputMode; 24 unsigned short stereoMode; 25 unsigned short dualMonoMode; 26 unsigned short fsCod; 27 unsigned short pcmScaleFac; 28 unsigned short dynRngScaleHi; 29 unsigned short dynRngScaleLow; 30 unsigned short user_downmix_flag; 31 unsigned short user_karaoke_flag; 32 unsigned short dm_address_high; 33 unsigned short dm_address_low; 34 unsigned short ko_address_high; 35 unsigned short ko_address_low; 36 unsigned short error_concealment; 37 unsigned short max_rep_count; 38 unsigned short channel_routing_mode[6]; 39 }; 40 41 #endif /* _MSM_AUDIO_AC3_H */ 42
