2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
21 #ifndef __TIZEN_MULTIMEDIA_CAMERA_PRIVATE_H__
22 #define __TIZEN_MULTIMEDIA_CAMERA_PRIVATE_H__
24 #include <muse_core.h>
25 #include <muse_camera.h>
31 #ifdef BUFFER_MAX_PLANE_NUM
32 #undef BUFFER_MAX_PLANE_NUM
33 #endif /* BUFFER_MAX_PLANE_NUM */
35 #define BUFFER_MAX_PLANE_NUM 4
36 #define CAMERA_PARSE_STRING_SIZE 20
38 #define PREVIEW_CB_TYPE_USER 0x0000000F
39 #define PREVIEW_CB_TYPE_EVAS 0x000000F0
41 #define CHECK_PREVIEW_CB(cb_info, cb_type) ((cb_info)->preview_cb_flag & cb_type)
42 #define SET_PREVIEW_CB_TYPE(cb_info, cb_type) ((cb_info)->preview_cb_flag |= cb_type)
43 #define UNSET_PREVIEW_CB_TYPE(cb_info, cb_type) ((cb_info)->preview_cb_flag &= ~cb_type)
46 typedef struct _camera_stream_data_s {
50 unsigned int length_yuv;
54 unsigned int length_y;
56 unsigned int length_uv;
60 unsigned int length_y;
62 unsigned int length_u;
64 unsigned int length_v;
68 unsigned int length_data;
70 } data; /**< pointer of captured stream */
71 int data_type; /**< data type */
72 unsigned int length_total; /**< total length of stream buffer (in byte)*/
73 unsigned int num_planes; /**< number of planes */
74 MMPixelFormatType format; /**< image format */
75 int width; /**< width of video buffer */
76 int height; /**< height of video buffer */
77 unsigned int timestamp; /**< timestamp of stream buffer (msec)*/
78 void *bo[BUFFER_MAX_PLANE_NUM]; /**< TBM buffer object */
79 void *internal_buffer; /**< Internal buffer pointer */
80 int stride[BUFFER_MAX_PLANE_NUM]; /**< Stride of each plane */
81 int elevation[BUFFER_MAX_PLANE_NUM]; /**< Elevation of each plane */
82 } camera_stream_data_s;
84 typedef struct _camera_cb_info_s {
86 GThread *msg_recv_thread;
87 GThread *msg_handler_thread;
88 gint msg_recv_running;
89 gint msg_handler_running;
90 GCond msg_handler_cond;
91 GMutex msg_handler_mutex;
93 GList *idle_event_list;
94 GCond idle_event_cond;
95 GMutex idle_event_mutex;
96 gpointer user_cb[MUSE_CAMERA_EVENT_TYPE_NUM];
97 gpointer user_data[MUSE_CAMERA_EVENT_TYPE_NUM];
98 gchar recv_msg[MUSE_CAMERA_MSG_MAX_LENGTH];
99 GCond api_cond[MUSE_CAMERA_API_MAX];
100 GMutex api_mutex[MUSE_CAMERA_API_MAX];
101 gint *api_activating;
104 media_format_h pkt_fmt;
106 GMutex mp_data_mutex;
109 gboolean run_evas_render;
112 typedef struct _camera_message_s {
113 gchar recv_msg[MUSE_CAMERA_MSG_MAX_LENGTH];
114 muse_camera_api_e api;
117 typedef struct _camera_idle_event_s {
118 camera_cb_info_s *cb_info;
119 gchar recv_msg[MUSE_CAMERA_MSG_MAX_LENGTH];
120 muse_camera_event_e event;
122 } camera_idle_event_s;
125 typedef struct _camera_wl_info_s {
133 #endif /* HAVE_WAYLAND */
135 typedef struct _camera_cli_s {
136 intptr_t remote_handle;
137 intptr_t display_handle;
138 camera_cb_info_s *cb_info;
140 camera_wl_info_s wl_info;
141 #endif /* HAVE_WAYLAND */
144 typedef struct _camera_media_packet_data {
147 tbm_bo buffer_bo[BUFFER_MAX_PLANE_NUM];
150 } camera_media_packet_data;
153 int _camera_get_tbm_surface_format(int in_format, uint32_t *out_format);
154 int _camera_get_media_packet_mimetype(int in_format, media_format_mimetype_e *mimetype);
155 int _camera_media_packet_finalize(media_packet_h pkt, int error_code, void *user_data);
156 int _camera_start_evas_rendering(camera_h camera);
157 int _camera_stop_evas_rendering(camera_h camera, bool keep_screen);
163 #endif /* __TIZEN_MULTIMEDIA_CAMERA_PRIVATE_H__ */