diff options
Diffstat (limited to 'include/uapi/linux/msm_audio_ac3.h')
| -rw-r--r-- | include/uapi/linux/msm_audio_ac3.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/include/uapi/linux/msm_audio_ac3.h b/include/uapi/linux/msm_audio_ac3.h new file mode 100644 index 000000000000..e314f3a48351 --- /dev/null +++ b/include/uapi/linux/msm_audio_ac3.h @@ -0,0 +1,41 @@ +#ifndef _UAPI_MSM_AUDIO_AC3_H +#define _UAPI_MSM_AUDIO_AC3_H + +#include <linux/msm_audio.h> + +#define AUDIO_SET_AC3_CONFIG _IOW(AUDIO_IOCTL_MAGIC, \ + (AUDIO_MAX_COMMON_IOCTL_NUM+0), unsigned) +#define AUDIO_GET_AC3_CONFIG _IOR(AUDIO_IOCTL_MAGIC, \ + (AUDIO_MAX_COMMON_IOCTL_NUM+1), unsigned) + +#define AUDAC3_DEF_WORDSIZE 0 +#define AUDAC3_DEF_USER_DOWNMIX_FLAG 0x0 +#define AUDAC3_DEF_USER_KARAOKE_FLAG 0x0 +#define AUDAC3_DEF_ERROR_CONCEALMENT 0 +#define AUDAC3_DEF_MAX_REPEAT_COUNT 0 + +struct msm_audio_ac3_config { + unsigned short numChans; + unsigned short wordSize; + unsigned short kCapableMode; + unsigned short compMode; + unsigned short outLfeOn; + unsigned short outputMode; + unsigned short stereoMode; + unsigned short dualMonoMode; + unsigned short fsCod; + unsigned short pcmScaleFac; + unsigned short dynRngScaleHi; + unsigned short dynRngScaleLow; + unsigned short user_downmix_flag; + unsigned short user_karaoke_flag; + unsigned short dm_address_high; + unsigned short dm_address_low; + unsigned short ko_address_high; + unsigned short ko_address_low; + unsigned short error_concealment; + unsigned short max_rep_count; + unsigned short channel_routing_mode[6]; +}; + +#endif /* _UAPI_MSM_AUDIO_AC3_H */ |