1 /* Copyright (c) 2012, The Linux Foundation. All rights reserved. 2 * 3 * This program is free software; you can redistribute it and/or modify 4 * it under the terms of the GNU General Public License version 2 and 5 * only version 2 as published by the Free Software Foundation. 6 * 7 * This program is distributed in the hope that it will be useful, 8 * but WITHOUT ANY WARRANTY; without even the implied warranty of 9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 * GNU General Public License for more details. 11 * 12 */ 13 #ifndef __LINUX_MSM_GESTURES_H 14 #define __LINUX_MSM_GESTURES_H 15 16 #include <linux/types.h> 17 #include <linux/ioctl.h> 18 #include <media/msm_camera.h> 19 20 #define MSM_GES_IOCTL_CTRL_COMMAND \ 21 _IOW('V', BASE_VIDIOC_PRIVATE + 20, struct v4l2_control) 22 23 #define VIDIOC_MSM_GESTURE_EVT \ 24 _IOWR('V', BASE_VIDIOC_PRIVATE + 21, struct v4l2_event) 25 26 #define MSM_GES_GET_EVT_PAYLOAD \ 27 _IOW('V', BASE_VIDIOC_PRIVATE + 22, struct msm_ges_evt) 28 29 #define VIDIOC_MSM_GESTURE_CAM_EVT \ 30 _IOWR('V', BASE_VIDIOC_PRIVATE + 23, int) 31 32 #define MSM_GES_RESP_V4L2 MSM_CAM_RESP_MAX 33 #define MSM_GES_RESP_MAX (MSM_GES_RESP_V4L2 + 1) 34 35 #define MSM_SVR_RESP_MAX MSM_GES_RESP_MAX 36 37 38 #define MSM_V4L2_GES_BASE 100 39 #define MSM_V4L2_GES_OPEN (MSM_V4L2_GES_BASE + 0) 40 #define MSM_V4L2_GES_CLOSE (MSM_V4L2_GES_BASE + 1) 41 #define MSM_V4L2_GES_CAM_OPEN (MSM_V4L2_GES_BASE + 2) 42 #define MSM_V4L2_GES_CAM_CLOSE (MSM_V4L2_GES_BASE + 3) 43 44 #define MSM_GES_APP_EVT_MIN (V4L2_EVENT_PRIVATE_START + 0x14) 45 #define MSM_GES_APP_NOTIFY_EVENT (MSM_GES_APP_EVT_MIN + 0) 46 #define MSM_GES_APP_NOTIFY_ERROR_EVENT (MSM_GES_APP_EVT_MIN + 1) 47 #define MSM_GES_APP_EVT_MAX (MSM_GES_APP_EVT_MIN + 2) 48 49 #define MSM_GESTURE_CID_CTRL_CMD V4L2_CID_BRIGHTNESS 50 51 #define MAX_GES_EVENTS 25 52 53 struct msm_ges_ctrl_cmd { 54 int type; 55 void *value; 56 int len; 57 int fd; 58 uint32_t cookie; 59 }; 60 61 struct msm_ges_evt { 62 void *evt_data; 63 int evt_len; 64 }; 65 66 #endif /*__LINUX_MSM_GESTURES_H*/ 67
