| Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 1 | /**************************************************************************** |
| 2 | **************************************************************************** |
| 3 | *** |
| 4 | *** This header was automatically generated from a Linux kernel header |
| 5 | *** of the same name, to make information necessary for userspace to |
| 6 | *** call into the kernel available to libc. It contains only constants, |
| 7 | *** structures, and macros generated from the original header, and thus, |
| 8 | *** contains no copyrightable information. |
| 9 | *** |
| 10 | *** To edit the content of this header, modify the corresponding |
| 11 | *** source file (e.g. under external/kernel-headers/original/) then |
| 12 | *** run bionic/libc/kernel/tools/update_all.py |
| 13 | *** |
| 14 | *** Any manual change here will be lost the next time this script will |
| 15 | *** be run. You've been warned! |
| 16 | *** |
| 17 | **************************************************************************** |
| 18 | ****************************************************************************/ |
| 19 | #ifndef __UAPI_SOUND_TLV_H |
| 20 | #define __UAPI_SOUND_TLV_H |
| 21 | #define SNDRV_CTL_TLVT_CONTAINER 0 |
| 22 | #define SNDRV_CTL_TLVT_DB_SCALE 1 |
| 23 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 24 | #define SNDRV_CTL_TLVT_DB_LINEAR 2 |
| 25 | #define SNDRV_CTL_TLVT_DB_RANGE 3 |
| 26 | #define SNDRV_CTL_TLVT_DB_MINMAX 4 |
| 27 | #define SNDRV_CTL_TLVT_DB_MINMAX_MUTE 5 |
| 28 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 29 | #define SNDRV_CTL_TLVT_CHMAP_FIXED 0x101 |
| 30 | #define SNDRV_CTL_TLVT_CHMAP_VAR 0x102 |
| 31 | #define SNDRV_CTL_TLVT_CHMAP_PAIRED 0x103 |
| Christopher Ferris | 6a9755d | 2017-01-13 14:09:31 -0800 | [diff] [blame^] | 32 | #define SNDRV_CTL_TLVD_ITEM(type,...) (type), SNDRV_CTL_TLVD_LENGTH(__VA_ARGS__), __VA_ARGS__ |
| Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 33 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| Christopher Ferris | 6a9755d | 2017-01-13 14:09:31 -0800 | [diff] [blame^] | 34 | #define SNDRV_CTL_TLVD_LENGTH(...) ((unsigned int) sizeof((const unsigned int[]) { __VA_ARGS__ })) |
| 35 | #define SNDRV_CTL_TLVD_CONTAINER_ITEM(...) SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_CONTAINER, __VA_ARGS__) |
| 36 | #define SNDRV_CTL_TLVD_DECLARE_CONTAINER(name,...) unsigned int name[] = { SNDRV_CTL_TLVD_CONTAINER_ITEM(__VA_ARGS__) } |
| 37 | #define SNDRV_CTL_TLVD_DB_SCALE_MASK 0xffff |
| 38 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 39 | #define SNDRV_CTL_TLVD_DB_SCALE_MUTE 0x10000 |
| 40 | #define SNDRV_CTL_TLVD_DB_SCALE_ITEM(min,step,mute) SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_SCALE, (min), ((step) & SNDRV_CTL_TLVD_DB_SCALE_MASK) | ((mute) ? SNDRV_CTL_TLVD_DB_SCALE_MUTE : 0)) |
| 41 | #define SNDRV_CTL_TLVD_DECLARE_DB_SCALE(name,min,step,mute) unsigned int name[] = { SNDRV_CTL_TLVD_DB_SCALE_ITEM(min, step, mute) } |
| 42 | #define SNDRV_CTL_TLVD_DB_MINMAX_ITEM(min_dB,max_dB) SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_MINMAX, (min_dB), (max_dB)) |
| 43 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 44 | #define SNDRV_CTL_TLVD_DB_MINMAX_MUTE_ITEM(min_dB,max_dB) SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_MINMAX_MUTE, (min_dB), (max_dB)) |
| 45 | #define SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(name,min_dB,max_dB) unsigned int name[] = { SNDRV_CTL_TLVD_DB_MINMAX_ITEM(min_dB, max_dB) } |
| 46 | #define SNDRV_CTL_TLVD_DECLARE_DB_MINMAX_MUTE(name,min_dB,max_dB) unsigned int name[] = { SNDRV_CTL_TLVD_DB_MINMAX_MUTE_ITEM(min_dB, max_dB) } |
| 47 | #define SNDRV_CTL_TLVD_DB_LINEAR_ITEM(min_dB,max_dB) SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_LINEAR, (min_dB), (max_dB)) |
| 48 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 49 | #define SNDRV_CTL_TLVD_DECLARE_DB_LINEAR(name,min_dB,max_dB) unsigned int name[] = { SNDRV_CTL_TLVD_DB_LINEAR_ITEM(min_dB, max_dB) } |
| 50 | #define SNDRV_CTL_TLVD_DB_RANGE_ITEM(...) SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_RANGE, __VA_ARGS__) |
| 51 | #define SNDRV_CTL_TLVD_DECLARE_DB_RANGE(name,...) unsigned int name[] = { SNDRV_CTL_TLVD_DB_RANGE_ITEM(__VA_ARGS__) } |
| 52 | #define SNDRV_CTL_TLVD_DB_GAIN_MUTE - 9999999 |
| 53 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 54 | #endif |