1 /**************************************************************************
5 Copyright 2015 Samsung Electronics co., Ltd. All Rights Reserved.
7 Contact: Eunchul Kim <chulspro.kim@samsung.com>,
8 JinYoung Jeon <jy0.jeon@samsung.com>,
9 Taeheon Kim <th908.kim@samsung.com>,
10 YoungJun Cho <yj44.cho@samsung.com>,
11 SooChan Lim <sc1.lim@samsung.com>,
12 Boram Park <sc1.lim@samsung.com>
14 Permission is hereby granted, free of charge, to any person obtaining a
15 copy of this software and associated documentation files (the
16 "Software"), to deal in the Software without restriction, including
17 without limitation the rights to use, copy, modify, merge, publish,
18 distribute, sub license, and/or sell copies of the Software, and to
19 permit persons to whom the Software is furnished to do so, subject to
20 the following conditions:
22 The above copyright notice and this permission notice (including the
23 next paragraph) shall be included in all copies or substantial portions
26 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
27 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
28 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
29 IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
30 ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
31 TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
32 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
34 **************************************************************************/
36 #ifndef _TDM_PRIVATE_H_
37 #define _TDM_PRIVATE_H_
46 #include <sys/types.h>
52 #include <tbm_bufmgr.h>
53 #include <tbm_surface_queue.h>
55 #include "tdm_backend.h"
65 * @brief The private header file for a frontend library
72 #if defined(__GNUC__) && __GNUC__ >= 4
73 #define EXTERN __attribute__ ((visibility("default")))
78 #if defined(__GNUC__) && __GNUC__ >= 4
79 #define INTERN __attribute__ ((visibility("hidden")))
84 #if defined(__GNUC__) && __GNUC__ >= 4
85 #define DEPRECATED __attribute__ ((deprecated))
91 #define TDM_RETURN_IF_FAIL(cond) {\
93 TDM_ERR ("'%s' failed", #cond);\
97 #define TDM_RETURN_VAL_IF_FAIL(cond, val) {\
99 TDM_ERR ("'%s' failed", #cond);\
103 #define TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(cond, error_v, val) {\
105 TDM_ERR ("'%s' failed", #cond);\
107 if (error) *error = ret;\
112 #define TDM_WARNING_IF_FAIL(cond) {\
114 TDM_ERR ("'%s' failed", #cond);\
116 #define TDM_GOTO_IF_FAIL(cond, dst) {\
118 TDM_ERR ("'%s' failed", #cond);\
125 #define TDM_TRACE_BEGIN(NAME) traceBegin(TTRACE_TAG_GRAPHICS, "TDM:"#NAME)
126 #define TDM_TRACE_END() traceEnd(TTRACE_TAG_GRAPHICS)
128 #define TDM_TRACE_BEGIN(NAME)
129 #define TDM_TRACE_END()
132 #define TDM_NEVER_GET_HERE() TDM_ERR("** NEVER GET HERE **")
134 #define TDM_SNPRINTF(p, len, fmt, ARG...) \
136 if (p && len && *len > 0) \
138 int s = snprintf(p, *len, fmt, ##ARG); \
144 #define C(b,m) (((b) >> (m)) & 0xFF)
145 #define B(c,s) ((((unsigned int)(c)) & 0xff) << (s))
146 #define FOURCC(a,b,c,d) (B(d,24) | B(c,16) | B(b,8) | B(a,0))
147 #define FOURCC_STR(id) C(id,0), C(id,8), C(id,16), C(id,24)
148 #define FOURCC_ID(str) FOURCC(((char*)str)[0],((char*)str)[1],((char*)str)[2],((char*)str)[3])
152 TDM_CAPTURE_TARGET_OUTPUT,
153 TDM_CAPTURE_TARGET_LAYER,
154 } tdm_capture_target;
156 typedef struct _tdm_private_display tdm_private_display;
157 typedef struct _tdm_private_output tdm_private_output;
158 typedef struct _tdm_private_layer tdm_private_layer;
159 typedef struct _tdm_private_pp tdm_private_pp;
160 typedef struct _tdm_private_capture tdm_private_capture;
161 typedef struct _tdm_private_vblank_handler tdm_private_vblank_handler;
162 typedef struct _tdm_private_commit_handler tdm_private_commit_handler;
164 struct _tdm_private_display
166 pthread_mutex_t lock;
167 unsigned int init_count;
169 /* backend module info */
171 tdm_backend_module *module_data;
172 tdm_backend_data *bdata;
174 /* backend function */
175 tdm_display_capability capabilities;
176 tdm_func_display func_display;
177 tdm_func_output func_output;
178 tdm_func_layer func_layer;
180 tdm_func_capture func_capture;
182 /* backend capability */
183 tdm_caps_display caps_display;
185 tdm_caps_capture caps_capture;
187 /* output, pp list */
188 struct list_head output_list;
189 struct list_head pp_list;
196 struct _tdm_private_output
198 struct list_head link;
200 tdm_private_display *private_display;
202 tdm_caps_output caps;
203 tdm_output *output_backend;
207 int regist_vblank_cb;
208 int regist_commit_cb;
210 struct list_head layer_list;
211 struct list_head capture_list;
212 struct list_head vblank_handler_list;
213 struct list_head commit_handler_list;
218 struct _tdm_private_layer
220 struct list_head link;
222 tdm_private_display *private_display;
223 tdm_private_output *private_output;
226 tdm_layer *layer_backend;
228 tbm_surface_h waiting_buffer;
229 tbm_surface_h showing_buffer;
230 tbm_surface_queue_h buffer_queue;
232 struct list_head capture_list;
237 struct _tdm_private_pp
239 struct list_head link;
241 tdm_private_display *private_display;
246 struct _tdm_private_capture
248 struct list_head link;
250 tdm_capture_target target;
252 tdm_private_display *private_display;
253 tdm_private_output *private_output;
254 tdm_private_layer *private_layer;
256 tdm_capture *capture_backend;
259 struct _tdm_private_vblank_handler
261 struct list_head link;
263 tdm_private_output *private_output;
264 tdm_output_vblank_handler func;
268 struct _tdm_private_commit_handler
270 struct list_head link;
272 tdm_private_output *private_output;
273 tdm_output_commit_handler func;
277 tdm_private_pp* tdm_pp_create_internal(tdm_private_display *private_display, tdm_error *error);
278 void tdm_pp_destroy_internal(tdm_private_pp *private_pp);
280 tdm_private_capture* tdm_capture_create_output_internal(tdm_private_output *private_output, tdm_error *error);
281 tdm_private_capture* tdm_capture_create_layer_internal(tdm_private_layer *private_layer, tdm_error *error);
282 void tdm_capture_destroy_internal(tdm_private_capture *private_capture);
288 #endif /* _TDM_PRIVATE_H_ */