1 #ifndef __MSMB_PPROC_H 2 #define __MSMB_PPROC_H 3 4 #ifdef MSM_CAMERA_BIONIC 5 #include <sys/types.h> 6 #endif 7 #include <linux/videodev2.h> 8 #include <linux/types.h> 9 10 /* Should be same as VIDEO_MAX_PLANES in videodev2.h */ 11 #define MAX_PLANES VIDEO_MAX_PLANES 12 13 #define MAX_NUM_CPP_STRIPS 8 14 #define MSM_CPP_MAX_NUM_PLANES 3 15 16 enum msm_cpp_frame_type { 17 MSM_CPP_OFFLINE_FRAME, 18 MSM_CPP_REALTIME_FRAME, 19 }; 20 21 struct msm_cpp_frame_strip_info { 22 int scale_v_en; 23 int scale_h_en; 24 25 int upscale_v_en; 26 int upscale_h_en; 27 28 int src_start_x; 29 int src_end_x; 30 int src_start_y; 31 int src_end_y; 32 33 /* Padding is required for upscaler because it does not 34 * pad internally like other blocks, also needed for rotation 35 * rotation expects all the blocks in the stripe to be the same size 36 * Padding is done such that all the extra padded pixels 37 * are on the right and bottom 38 */ 39 int pad_bottom; 40 int pad_top; 41 int pad_right; 42 int pad_left; 43 44 int v_init_phase; 45 int h_init_phase; 46 int h_phase_step; 47 int v_phase_step; 48 49 int prescale_crop_width_first_pixel; 50 int prescale_crop_width_last_pixel; 51 int prescale_crop_height_first_line; 52 int prescale_crop_height_last_line; 53 54 int postscale_crop_height_first_line; 55 int postscale_crop_height_last_line; 56 int postscale_crop_width_first_pixel; 57 int postscale_crop_width_last_pixel; 58 59 int dst_start_x; 60 int dst_end_x; 61 int dst_start_y; 62 int dst_end_y; 63 64 int bytes_per_pixel; 65 unsigned int source_address; 66 unsigned int destination_address; 67 unsigned int src_stride; 68 unsigned int dst_stride; 69 int rotate_270; 70 int horizontal_flip; 71 int vertical_flip; 72 int scale_output_width; 73 int scale_output_height; 74 int prescale_crop_en; 75 int postscale_crop_en; 76 }; 77 78 struct msm_cpp_buffer_info_t { 79 int fd; 80 uint32_t index; 81 uint32_t offset; 82 uint8_t native_buff; 83 uint8_t processed_divert; 84 }; 85 86 struct msm_cpp_stream_buff_info_t { 87 uint32_t identity; 88 uint32_t num_buffs; 89 struct msm_cpp_buffer_info_t *buffer_info; 90 }; 91 92 struct msm_cpp_frame_info_t { 93 int32_t frame_id; 94 struct timeval timestamp; 95 uint32_t inst_id; 96 uint32_t identity; 97 uint32_t client_id; 98 enum msm_cpp_frame_type frame_type; 99 uint32_t num_strips; 100 struct msm_cpp_frame_strip_info *strip_info; 101 uint32_t msg_len; 102 uint32_t *cpp_cmd_msg; 103 int src_fd; 104 int dst_fd; 105 struct ion_handle *src_ion_handle; 106 struct ion_handle *dest_ion_handle; 107 struct timeval in_time, out_time; 108 void *cookie; 109 int32_t *status; 110 111 struct msm_cpp_buffer_info_t input_buffer_info; 112 struct msm_cpp_buffer_info_t output_buffer_info; 113 }; 114 115 struct cpp_hw_info { 116 uint32_t cpp_hw_version; 117 uint32_t cpp_hw_caps; 118 }; 119 120 #define VIDIOC_MSM_CPP_CFG \ 121 _IOWR('V', BASE_VIDIOC_PRIVATE, struct msm_camera_v4l2_ioctl_t) 122 123 #define VIDIOC_MSM_CPP_GET_EVENTPAYLOAD \ 124 _IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct msm_camera_v4l2_ioctl_t) 125 126 #define VIDIOC_MSM_CPP_GET_INST_INFO \ 127 _IOWR('V', BASE_VIDIOC_PRIVATE + 2, struct msm_camera_v4l2_ioctl_t) 128 129 #define VIDIOC_MSM_CPP_LOAD_FIRMWARE \ 130 _IOWR('V', BASE_VIDIOC_PRIVATE + 3, struct msm_camera_v4l2_ioctl_t) 131 132 #define VIDIOC_MSM_CPP_GET_HW_INFO \ 133 _IOWR('V', BASE_VIDIOC_PRIVATE + 4, struct msm_camera_v4l2_ioctl_t) 134 135 #define VIDIOC_MSM_CPP_FLUSH_QUEUE \ 136 _IOWR('V', BASE_VIDIOC_PRIVATE + 5, struct msm_camera_v4l2_ioctl_t) 137 138 #define VIDIOC_MSM_CPP_ENQUEUE_STREAM_BUFF_INFO \ 139 _IOWR('V', BASE_VIDIOC_PRIVATE + 6, struct msm_camera_v4l2_ioctl_t) 140 141 #define VIDIOC_MSM_CPP_DEQUEUE_STREAM_BUFF_INFO \ 142 _IOWR('V', BASE_VIDIOC_PRIVATE + 7, struct msm_camera_v4l2_ioctl_t) 143 144 #define V4L2_EVENT_CPP_FRAME_DONE (V4L2_EVENT_PRIVATE_START + 0) 145 146 struct msm_camera_v4l2_ioctl_t { 147 uint32_t id; 148 uint32_t len; 149 int32_t trans_code; 150 void __user *ioctl_ptr; 151 }; 152 153 #endif /* __MSMB_PPROC_H */ 154
