| /* Copyright (c) 2016, The Linux Foundation. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Foundation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #ifndef __MM_CAMERA_MUXER_H__ |
| #define __MM_CAMERA_MUXER_H__ |
| |
| // System dependencies |
| #include <media/msmb_camera.h> |
| |
| // Camera dependencies |
| #include "cam_intf.h" |
| #include "mm_camera.h" |
| |
| /*Frame sync node structure*/ |
| typedef struct mm_frame_sync_queue_node { |
| /*Number of objects*/ |
| uint8_t num_objs; |
| /*Super buffer for different objects*/ |
| mm_camera_super_buf_t super_buf[MAX_OBJS_FOR_FRAME_SYNC]; |
| /*FrameID of these super buffers*/ |
| uint32_t frame_idx; |
| /*Is this matched?*/ |
| uint8_t matched; |
| } mm_frame_sync_queue_node_t; |
| |
| |
| /*Utility Functions for dual camera*/ |
| uint8_t mm_camera_util_get_index_by_num(uint8_t cam_num, uint32_t handler); |
| uint32_t mm_camera_util_get_handle_by_num(uint8_t num1, uint32_t handle); |
| uint32_t mm_camera_util_generate_handler_by_num(uint8_t cam_num, uint8_t index); |
| const char *mm_camera_util_get_dev_name_by_num(uint8_t cam_num, uint32_t cam_handle); |
| |
| /*Function to handle command from client for Auxillary Cameras*/ |
| int32_t mm_camera_muxer_camera_open(uint8_t camera_idx, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_query_capability(uint32_t camera_handle, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_register_event_notify(uint32_t camera_handle, |
| mm_camera_event_notify_t evt_cb, |
| void *user_data, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_close_camera(uint32_t camera_handle, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_map_buf(uint32_t camera_handle, uint8_t buf_type, |
| int fd, size_t size, void *buffer, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_map_bufs(uint32_t camera_handle, |
| const cam_buf_map_type_list *buf_map_list, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_unmap_buf(uint32_t camera_handle, |
| uint8_t buf_type, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_set_parms(uint32_t camera_handle, |
| parm_buffer_t *parms, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_get_parms(uint32_t camera_handle, |
| parm_buffer_t *parms, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_do_auto_focus(uint32_t camera_handle, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_cancel_auto_focus(uint32_t camera_handle, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_prepare_snapshot(uint32_t camera_handle, |
| int32_t do_af_flag, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_start_zsl_snapshot(uint32_t camera_handle, |
| uint32_t ch_id, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_stop_zsl_snapshot(uint32_t camera_handle, |
| uint32_t ch_id, mm_camera_obj_t *cam_obj); |
| uint32_t mm_camera_muxer_add_channel(uint32_t camera_handle, |
| mm_camera_channel_attr_t *attr, mm_camera_buf_notify_t channel_cb, |
| void *userdata, uint32_t src_id, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_delete_channel(uint32_t camera_handle, uint32_t ch_id, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_get_bundle_info(uint32_t camera_handle, uint32_t ch_id, |
| cam_bundle_config_t *bundle_info, mm_camera_obj_t *cam_obj); |
| uint32_t mm_camera_muxer_add_stream(uint32_t camera_handle, |
| uint32_t ch_id, uint32_t src__ch_id, uint32_t src_stream_id, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_delete_stream(uint32_t camera_handle, |
| uint32_t ch_id, uint32_t stream_id, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_link_stream(uint32_t camera_handle, |
| uint32_t ch_id, uint32_t stream_id, uint32_t linked_ch_id, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_config_stream(uint32_t camera_handle, |
| uint32_t ch_id, uint32_t stream_id, mm_camera_stream_config_t *config, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_map_stream_buf(uint32_t camera_handle, |
| uint32_t ch_id, uint32_t stream_id, |
| uint8_t buf_type, uint32_t buf_idx, int32_t plane_idx, int fd, |
| size_t size, void *buffer, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_map_stream_bufs(uint32_t camera_handle, |
| uint32_t ch_id, const cam_buf_map_type_list *buf_map_list, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_unmap_stream_buf(uint32_t camera_handle, |
| uint32_t ch_id, uint32_t stream_id, |
| uint8_t buf_type, uint32_t buf_idx, |
| int32_t plane_idx, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_set_stream_parms(uint32_t camera_handle, |
| uint32_t ch_id, uint32_t s_id, cam_stream_parm_buffer_t *parms, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_get_stream_parms(uint32_t camera_handle, |
| uint32_t ch_id, uint32_t s_id, cam_stream_parm_buffer_t *parms, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_start_channel(uint32_t camera_handle, |
| uint32_t ch_id, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_stop_channel(uint32_t camera_handle, |
| uint32_t ch_id, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_qbuf(uint32_t camera_handle, uint32_t ch_id, |
| mm_camera_buf_def_t *buf, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_get_queued_buf_count(uint32_t camera_handle, |
| uint32_t ch_id, uint32_t stream_id, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_request_super_buf(uint32_t ch_id, |
| mm_camera_req_buf_t *buf, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_cancel_super_buf_request(uint32_t camera_handle, |
| uint32_t ch_id, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_flush_super_buf_queue(uint32_t camera_handle, |
| uint32_t ch_id, |
| uint32_t frame_idx, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_configure_notify_mode(uint32_t camera_handle, |
| uint32_t ch_id, mm_camera_super_buf_notify_mode_t notify_mode, |
| mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_process_advanced_capture(uint32_t camera_handle, |
| uint32_t ch_id, mm_camera_advanced_capture_t type, |
| int8_t start_flag, void *in_value, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_get_session_id(uint32_t camera_handle, |
| uint32_t* sessionid, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_flush(uint32_t camera_handle, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_register_stream_buf_cb(uint32_t camera_handle, |
| uint32_t ch_id, uint32_t stream_id, mm_camera_buf_notify_t buf_cb, |
| mm_camera_stream_cb_type cb_type, void *userdata, mm_camera_obj_t *cam_obj); |
| int32_t mm_camera_muxer_reg_frame_sync(mm_camera_obj_t *cam_obj, |
| uint32_t ch_id, uint32_t stream_id, |
| mm_camera_intf_frame_sync_t *sync_attr); |
| int32_t mm_camera_muxer_start_frame_sync(mm_camera_obj_t *cam_obj, |
| uint32_t ch_id, uint32_t stream_id); |
| int32_t mm_camera_muxer_stop_frame_sync(mm_camera_obj_t *cam_obj, |
| uint32_t ch_id, uint32_t stream_id); |
| int32_t mm_camera_muxer_switch_stream(uint32_t camera_handle, |
| uint32_t ch_id, uint32_t stream_id, |
| mm_camera_obj_t *cam_obj); |
| |
| /*Muxer internal functions*/ |
| void mm_camera_muxer_stream_frame_sync(mm_camera_super_buf_t *super_buf, |
| void *user_data); |
| void mm_camera_muxer_channel_frame_sync(mm_camera_super_buf_t *super_buf, |
| void *user_data); |
| int32_t mm_camera_muxer_do_frame_sync( |
| mm_frame_sync_queue_t *queue, mm_camera_super_buf_t *buffer, |
| mm_frame_sync_queue_node_t *dispatch_buf); |
| void mm_camera_muxer_buf_done(mm_camera_super_buf_t *buffer); |
| int32_t mm_muxer_frame_sync_queue_init(mm_frame_sync_queue_t *queue); |
| int32_t mm_muxer_frame_sync_queue_deinit(mm_frame_sync_queue_t *queue); |
| int32_t mm_camera_muxer_get_stream_bufs(mm_stream_t *my_obj); |
| int32_t mm_camera_muxer_put_stream_bufs(mm_stream_t *my_obj); |
| int32_t mm_camera_muxer_stream_frame_sync_flush(mm_stream_t *str_obj); |
| int32_t mm_camera_muxer_channel_frame_sync_flush(mm_channel_t *my_obj); |
| int32_t mm_camera_map_stream_buf_ops(uint32_t buf_idx, |
| int32_t plane_idx, int fd, size_t size, |
| void *buffer, cam_mapping_buf_type type, |
| void *userdata); |
| int32_t mm_camera_bundled_map_stream_buf_ops( |
| const cam_buf_map_type_list *buf_map_list, |
| void *userdata); |
| int32_t mm_camera_unmap_stream_buf_ops(uint32_t buf_idx, |
| int32_t plane_idx, cam_mapping_buf_type type, void *userdata); |
| |
| #endif /*__MM_CAMERA_MUXER_H */ |
