diff options
Diffstat (limited to 'original-kernel-headers/media/msmb_pproc.h')
| -rw-r--r-- | original-kernel-headers/media/msmb_pproc.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/original-kernel-headers/media/msmb_pproc.h b/original-kernel-headers/media/msmb_pproc.h new file mode 100644 index 0000000..6f8e865 --- /dev/null +++ b/original-kernel-headers/media/msmb_pproc.h @@ -0,0 +1,124 @@ +#ifndef __MSMB_PPROC_H +#define __MSMB_PPROC_H + +#ifdef MSM_CAMERA_BIONIC +#include <sys/types.h> +#endif +#include <linux/videodev2.h> +#include <linux/types.h> + +/* Should be same as VIDEO_MAX_PLANES in videodev2.h */ +#define MAX_PLANES VIDEO_MAX_PLANES + +#define MAX_NUM_CPP_STRIPS 8 + +enum msm_cpp_frame_type { + MSM_CPP_OFFLINE_FRAME, + MSM_CPP_REALTIME_FRAME, +}; + +struct msm_cpp_frame_strip_info { + int scale_v_en; + int scale_h_en; + + int upscale_v_en; + int upscale_h_en; + + int src_start_x; + int src_end_x; + int src_start_y; + int src_end_y; + + /* Padding is required for upscaler because it does not + * pad internally like other blocks, also needed for rotation + * rotation expects all the blocks in the stripe to be the same size + * Padding is done such that all the extra padded pixels + * are on the right and bottom + */ + int pad_bottom; + int pad_top; + int pad_right; + int pad_left; + + int v_init_phase; + int h_init_phase; + int h_phase_step; + int v_phase_step; + + int prescale_crop_width_first_pixel; + int prescale_crop_width_last_pixel; + int prescale_crop_height_first_line; + int prescale_crop_height_last_line; + + int postscale_crop_height_first_line; + int postscale_crop_height_last_line; + int postscale_crop_width_first_pixel; + int postscale_crop_width_last_pixel; + + int dst_start_x; + int dst_end_x; + int dst_start_y; + int dst_end_y; + + int bytes_per_pixel; + unsigned int source_address; + unsigned int destination_address; + unsigned int src_stride; + unsigned int dst_stride; + int rotate_270; + int horizontal_flip; + int vertical_flip; + int scale_output_width; + int scale_output_height; + int prescale_crop_en; + int postscale_crop_en; +}; + +struct msm_cpp_frame_info_t { + int32_t frame_id; + uint32_t inst_id; + uint32_t client_id; + enum msm_cpp_frame_type frame_type; + uint32_t num_strips; + struct msm_cpp_frame_strip_info *strip_info; + uint32_t msg_len; + uint32_t *cpp_cmd_msg; + int src_fd; + int dst_fd; + struct ion_handle *src_ion_handle; + struct ion_handle *dest_ion_handle; +}; + +struct cpp_hw_info { + uint32_t cpp_hw_version; + uint32_t cpp_hw_caps; +}; + +#define VIDIOC_MSM_CPP_CFG \ + _IOWR('V', BASE_VIDIOC_PRIVATE, struct msm_camera_v4l2_ioctl_t) + +#define VIDIOC_MSM_CPP_GET_EVENTPAYLOAD \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct msm_camera_v4l2_ioctl_t) + +#define VIDIOC_MSM_CPP_GET_INST_INFO \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 2, struct msm_camera_v4l2_ioctl_t) + +#define VIDIOC_MSM_CPP_LOAD_FIRMWARE \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 3, struct msm_camera_v4l2_ioctl_t) + +#define VIDIOC_MSM_CPP_GET_HW_INFO \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 4, struct msm_camera_v4l2_ioctl_t) + +#define VIDIOC_MSM_CPP_FLUSH_QUEUE \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 5, struct msm_camera_v4l2_ioctl_t) + +#define V4L2_EVENT_CPP_FRAME_DONE (V4L2_EVENT_PRIVATE_START + 0) + +struct msm_camera_v4l2_ioctl_t { + uint32_t id; + uint32_t len; + uint32_t trans_code; + void __user *ioctl_ptr; +}; + +#endif /* __MSMB_PPROC_H */ |