be1a516dcb
Add snapshot for audio drivers for MSM targets. The code is migrated from msm-3.18 kernel at the below commit/AU level - AU_LINUX_ANDROID_LA.HB.1.3.1.06.00.00.187.056 (e70ad0cd5efdd9dc91a77dcdac31d6132e1315c1) (Promotion of kernel.lnx.3.18-151201.) Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
#ifndef _UAPI_MSM_AUDIO_AC3_H
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#define _UAPI_MSM_AUDIO_AC3_H
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#include <linux/msm_audio.h>
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#define AUDIO_SET_AC3_CONFIG _IOW(AUDIO_IOCTL_MAGIC, \
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(AUDIO_MAX_COMMON_IOCTL_NUM+0), unsigned)
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#define AUDIO_GET_AC3_CONFIG _IOR(AUDIO_IOCTL_MAGIC, \
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(AUDIO_MAX_COMMON_IOCTL_NUM+1), unsigned)
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#define AUDAC3_DEF_WORDSIZE 0
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#define AUDAC3_DEF_USER_DOWNMIX_FLAG 0x0
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#define AUDAC3_DEF_USER_KARAOKE_FLAG 0x0
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#define AUDAC3_DEF_ERROR_CONCEALMENT 0
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#define AUDAC3_DEF_MAX_REPEAT_COUNT 0
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struct msm_audio_ac3_config {
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unsigned short numChans;
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unsigned short wordSize;
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unsigned short kCapableMode;
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unsigned short compMode;
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unsigned short outLfeOn;
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unsigned short outputMode;
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unsigned short stereoMode;
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unsigned short dualMonoMode;
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unsigned short fsCod;
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unsigned short pcmScaleFac;
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unsigned short dynRngScaleHi;
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unsigned short dynRngScaleLow;
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unsigned short user_downmix_flag;
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unsigned short user_karaoke_flag;
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unsigned short dm_address_high;
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unsigned short dm_address_low;
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unsigned short ko_address_high;
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unsigned short ko_address_low;
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unsigned short error_concealment;
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unsigned short max_rep_count;
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unsigned short channel_routing_mode[6];
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};
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#endif /* _UAPI_MSM_AUDIO_AC3_H */
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