src/tdm_hwc_window.c

   1 /**************************************************************************
   2  *
   3  * libtdm
   4  *
   5  * Copyright 2015 Samsung Electronics co., Ltd. All Rights Reserved.
   6  *
   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>
  13  *
  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:
  21  *
  22  * The above copyright notice and this permission notice (including the
  23  * next paragraph) shall be included in all copies or substantial portions
  24  * of the Software.
  25  *
  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.
  33  *
  34 **************************************************************************/
  35
  36 #ifdef HAVE_CONFIG_H
  37 #include "config.h"
  38 #endif
  39
  40 #include "tdm.h"
  41 #include "tdm_backend.h"
  42 #include "tdm_private.h"
  43 #include "tdm_helper.h"
  44
  45 #define COUNT_MAX   10
  46
  47 #define HWC_WINDOW_FUNC_ENTRY() \
  48         tdm_private_display *private_display; \
  49         tdm_private_output *private_output; \
  50         tdm_private_hwc_window *private_hwc_window; \
  51         tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
  52         TDM_RETURN_VAL_IF_FAIL(hwc_window != NULL, TDM_ERROR_INVALID_PARAMETER); \
  53         private_hwc_window = (tdm_private_hwc_window*)hwc_window; \
  54         private_output = private_hwc_window->private_output; \
  55         private_display = private_output->private_display
  56
  57 #define HWC_WINDOW_FUNC_ENTRY_ERROR() \
  58         tdm_private_display *private_display; \
  59         tdm_private_output *private_output; \
  60         tdm_private_hwc_window *private_hwc_window; \
  61         tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
  62         TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(hwc_window != NULL, TDM_ERROR_INVALID_PARAMETER, NULL); \
  63         private_hwc_window = (tdm_private_hwc_window*)hwc_window; \
  64         private_output = private_hwc_window->private_output; \
  65         private_display = private_output->private_display
  66
  67 #define HWC_WINDOW_FUNC_ENTRY_VOID_RETURN() \
  68         tdm_private_display *private_display; \
  69         tdm_private_output *private_output; \
  70         tdm_private_hwc_window *private_hwc_window; \
  71         tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
  72         TDM_RETURN_IF_FAIL(hwc_window != NULL); \
  73         private_hwc_window = (tdm_private_hwc_window*)hwc_window; \
  74         private_output = private_hwc_window->private_output; \
  75         private_display = private_output->private_display
  76
  77 tbm_surface_queue_h
  78 tdm_hwc_window_get_tbm_buffer_queue(tdm_hwc_window *hwc_window, tdm_error *error)
  79 {
  80         tdm_func_hwc_window *func_hwc_window = NULL;
  81         tbm_surface_queue_h queue = NULL;
  82
  83         HWC_WINDOW_FUNC_ENTRY_ERROR();
  84
  85         _pthread_mutex_lock(&private_display->lock);
  86
  87         func_hwc_window = &private_display->func_hwc_window;
  88
  89         if (!func_hwc_window->hwc_window_get_tbm_buffer_queue) {
  90                 _pthread_mutex_unlock(&private_display->lock);
  91                 TDM_ERR("not implemented!!");
  92                 if (error)
  93                         *error = TDM_ERROR_NOT_IMPLEMENTED;
  94                 return NULL;
  95         }
  96
  97         queue = func_hwc_window->hwc_window_get_tbm_buffer_queue(private_hwc_window->hwc_window_backend, error);
  98
  99         _pthread_mutex_unlock(&private_display->lock);
 100
 101         return queue;
 102 }
 103
 104 EXTERN tdm_error
 105 tdm_hwc_window_set_zpos(tdm_hwc_window *hwc_window, uint32_t zpos)
 106 {
 107         tdm_func_hwc_window *func_hwc_window = NULL;
 108
 109         HWC_WINDOW_FUNC_ENTRY();
 110
 111         _pthread_mutex_lock(&private_display->lock);
 112
 113         func_hwc_window = &private_display->func_hwc_window;
 114
 115         if (!func_hwc_window->hwc_window_set_zpos) {
 116                 _pthread_mutex_unlock(&private_display->lock);
 117                 TDM_ERR("not implemented!!");
 118                 return TDM_ERROR_NOT_IMPLEMENTED;
 119         }
 120
 121         ret = func_hwc_window->hwc_window_set_zpos(private_hwc_window->hwc_window_backend, zpos);
 122         if (ret == TDM_ERROR_NONE)
 123                 private_hwc_window->zpos = zpos;
 124
 125         _pthread_mutex_unlock(&private_display->lock);
 126
 127         return ret;
 128 }
 129
 130 EXTERN tdm_error
 131 tdm_hwc_window_set_composition_type(tdm_hwc_window *hwc_window,
 132                                                                         tdm_hwc_window_composition composition_type)
 133 {
 134         tdm_func_hwc_window *func_hwc_window = NULL;
 135
 136         HWC_WINDOW_FUNC_ENTRY();
 137
 138         _pthread_mutex_lock(&private_display->lock);
 139
 140         func_hwc_window = &private_display->func_hwc_window;
 141
 142         if (!func_hwc_window->hwc_window_set_composition_type) {
 143                 _pthread_mutex_unlock(&private_display->lock);
 144                 TDM_ERR("not implemented!!");
 145                 return TDM_ERROR_NOT_IMPLEMENTED;
 146         }
 147
 148         ret = func_hwc_window->hwc_window_set_composition_type(private_hwc_window->hwc_window_backend, composition_type);
 149
 150         _pthread_mutex_unlock(&private_display->lock);
 151
 152         return ret;
 153 }
 154
 155 EXTERN tdm_error
 156 tdm_hwc_window_set_buffer_damage(tdm_hwc_window *hwc_window, tdm_hwc_region damage)
 157 {
 158         tdm_func_hwc_window *func_hwc_window = NULL;
 159
 160         HWC_WINDOW_FUNC_ENTRY();
 161
 162         _pthread_mutex_lock(&private_display->lock);
 163
 164         func_hwc_window = &private_display->func_hwc_window;
 165
 166         if (!func_hwc_window->hwc_window_set_buffer_damage) {
 167                 _pthread_mutex_unlock(&private_display->lock);
 168                 TDM_ERR("not implemented!!");
 169                 return TDM_ERROR_NOT_IMPLEMENTED;
 170         }
 171
 172         ret = func_hwc_window->hwc_window_set_buffer_damage(private_hwc_window->hwc_window_backend, damage);
 173
 174         _pthread_mutex_unlock(&private_display->lock);
 175
 176         return ret;
 177 }
 178
 179
 180 EXTERN tdm_error
 181 tdm_hwc_window_set_info(tdm_hwc_window *hwc_window, tdm_hwc_window_info *info)
 182 {
 183         tdm_func_hwc_window *func_hwc_window = NULL;
 184         char fmtstr[128];
 185
 186         HWC_WINDOW_FUNC_ENTRY();
 187
 188         TDM_RETURN_VAL_IF_FAIL(info != NULL, TDM_ERROR_INVALID_PARAMETER);
 189
 190         _pthread_mutex_lock(&private_display->lock);
 191
 192         func_hwc_window = &private_display->func_hwc_window;
 193
 194         if (!func_hwc_window->hwc_window_set_info) {
 195                 _pthread_mutex_unlock(&private_display->lock);
 196                 TDM_ERR("not implemented!!");
 197                 return TDM_ERROR_NOT_IMPLEMENTED;
 198         }
 199
 200         if (info->src_config.format)
 201                 snprintf(fmtstr, 128, "%c%c%c%c", FOURCC_STR(info->src_config.format));
 202         else
 203                 snprintf(fmtstr, 128, "NONE");
 204
 205         TDM_INFO("hwc_window(%p) info: src(%dx%d %d,%d %dx%d %s) dst(%d,%d %dx%d) trans(%d)",
 206                          private_hwc_window, info->src_config.size.h, info->src_config.size.v,
 207                          info->src_config.pos.x, info->src_config.pos.y,
 208                          info->src_config.pos.w, info->src_config.pos.h,
 209                          fmtstr,
 210                          info->dst_pos.x, info->dst_pos.y,
 211                          info->dst_pos.w, info->dst_pos.h,
 212                          info->transform);
 213
 214         ret = func_hwc_window->hwc_window_set_info(private_hwc_window->hwc_window_backend, info);
 215
 216         _pthread_mutex_unlock(&private_display->lock);
 217
 218         return ret;
 219 }
 220
 221 static void
 222 _tdm_window_dump_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer)
 223 {
 224         tdm_private_hwc_window *private_window = (tdm_private_hwc_window *)hwc_window;
 225         tdm_private_output *private_output = private_window->private_output;
 226         unsigned int pipe;
 227         uint32_t zpos;
 228         char fname[PATH_MAX];
 229
 230         pipe = private_output->pipe;
 231         zpos = private_window->zpos;
 232
 233         snprintf(fname, sizeof(fname), "tdm_%d_win_%d", pipe, zpos);
 234
 235         tbm_surface_internal_dump_buffer(buffer, fname);
 236         TDM_DBG("%s dump excute", fname);
 237
 238         return;
 239 }
 240
 241 EXTERN tdm_error
 242 tdm_hwc_window_set_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer)
 243 {
 244         tdm_func_hwc_window *func_hwc_window;
 245
 246         HWC_WINDOW_FUNC_ENTRY();
 247
 248         _pthread_mutex_lock(&private_display->lock);
 249
 250         if ((tdm_debug_dump & TDM_DUMP_FLAG_WINDOW) && buffer) {
 251                 char str[TDM_PATH_LEN];
 252                 static int i;
 253                 snprintf(str, TDM_PATH_LEN, "window_%d_%d_%03d",
 254                                  private_output->index, private_hwc_window->zpos, i++);
 255                 tdm_helper_dump_buffer_str(buffer, tdm_debug_dump_dir, str);
 256         }
 257
 258         func_hwc_window = &private_display->func_hwc_window;
 259
 260         if (!func_hwc_window->hwc_window_set_buffer) {
 261                 _pthread_mutex_unlock(&private_display->lock);
 262                 TDM_ERR("not implemented!!");
 263                 return TDM_ERROR_NOT_IMPLEMENTED;
 264         }
 265
 266         /* dump buffer */
 267         if (tdm_dump_enable && buffer)
 268                 _tdm_window_dump_buffer(hwc_window, buffer);
 269
 270         ret = func_hwc_window->hwc_window_set_buffer(private_hwc_window->hwc_window_backend, buffer);
 271
 272         _pthread_mutex_unlock(&private_display->lock);
 273
 274         return ret;
 275 }
 276
 277 INTERN tdm_hwc_window *
 278 tdm_hwc_window_create_internal(tdm_private_output *private_output,
 279                                                                    tdm_error *error)
 280 {
 281         tdm_private_display *private_display = private_output->private_display;
 282         tdm_func_output *func_output = &private_display->func_output;
 283         tdm_private_hwc_window *private_hwc_window = NULL;
 284         tdm_hwc_window *hwc_window_backend = NULL;
 285         tdm_error ret = TDM_ERROR_NONE;
 286
 287         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
 288
 289         if (!func_output->output_hwc_create_window) {
 290                 if (error)
 291                         *error = TDM_ERROR_BAD_MODULE;
 292                 return NULL;
 293         }
 294
 295         hwc_window_backend = func_output->output_hwc_create_window(
 296                                                  private_output->output_backend, &ret);
 297         if (ret != TDM_ERROR_NONE) {
 298                 if (error)
 299                         *error = ret;
 300                 return NULL;
 301         }
 302
 303         private_hwc_window = calloc(1, sizeof(tdm_private_capture));
 304         if (!private_hwc_window) {
 305                 TDM_ERR("failed: alloc memory");
 306                 func_output->output_hwc_destroy_window(private_output->output_backend, hwc_window_backend);
 307                 if (error)
 308                         *error = TDM_ERROR_OUT_OF_MEMORY;
 309                 return NULL;
 310         }
 311
 312         LIST_ADD(&private_hwc_window->link, &private_output->hwc_window_list);
 313
 314         private_hwc_window->private_display = private_display;
 315         private_hwc_window->private_output = private_output;
 316         private_hwc_window->hwc_window_backend = hwc_window_backend;
 317
 318         TDM_DBG("hwc_window(%p) create", private_hwc_window);
 319
 320         if (error)
 321                 *error = TDM_ERROR_NONE;
 322
 323         return private_hwc_window;
 324 }
 325
 326 INTERN tdm_error
 327 tdm_hwc_window_destroy_internal(tdm_private_hwc_window * private_hwc_window)
 328 {
 329         tdm_private_display *private_display;
 330         tdm_private_output *private_output;
 331         tdm_func_output *func_output;
 332
 333         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), TDM_ERROR_OPERATION_FAILED);
 334
 335         if (!private_hwc_window)
 336                 return TDM_ERROR_OPERATION_FAILED;
 337
 338         private_display = private_hwc_window->private_display;
 339         private_output = private_hwc_window->private_output;
 340
 341         LIST_DEL(&private_hwc_window->link);
 342
 343         func_output = &private_display->func_output;
 344         func_output->output_hwc_destroy_window(private_output->output_backend, private_hwc_window->hwc_window_backend);
 345
 346         free(private_hwc_window);
 347         return TDM_ERROR_NONE;
 348 }
 349
 350 EXTERN tdm_error
 351 tdm_hwc_window_set_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 352 {
 353         tdm_func_hwc_window *func_hwc_window = NULL;
 354
 355         HWC_WINDOW_FUNC_ENTRY();
 356
 357         _pthread_mutex_lock(&private_display->lock);
 358
 359         func_hwc_window = &private_display->func_hwc_window;
 360
 361         if (!func_hwc_window->hwc_window_set_flags) {
 362                 _pthread_mutex_unlock(&private_display->lock);
 363                 TDM_ERR("not implemented!!");
 364                 return TDM_ERROR_NOT_IMPLEMENTED;
 365         }
 366
 367         ret = func_hwc_window->hwc_window_set_flags(private_hwc_window->hwc_window_backend, flags);
 368
 369         _pthread_mutex_unlock(&private_display->lock);
 370
 371         return ret;
 372 }
 373
 374 EXTERN tdm_error
 375 tdm_hwc_window_unset_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 376 {
 377         tdm_func_hwc_window *func_hwc_window = NULL;
 378
 379         HWC_WINDOW_FUNC_ENTRY();
 380
 381         _pthread_mutex_lock(&private_display->lock);
 382
 383         func_hwc_window = &private_display->func_hwc_window;
 384
 385         if (!func_hwc_window->hwc_window_unset_flags) {
 386                 _pthread_mutex_unlock(&private_display->lock);
 387                 TDM_ERR("not implemented!!");
 388                 return TDM_ERROR_NOT_IMPLEMENTED;
 389         }
 390
 391         ret = func_hwc_window->hwc_window_unset_flags(private_hwc_window->hwc_window_backend, flags);
 392
 393         _pthread_mutex_unlock(&private_display->lock);
 394
 395         return ret;
 396 }
 397
 398 EXTERN tdm_error
 399 tdm_hwc_window_video_get_capability(tdm_hwc_window *hwc_window,
 400                                                                         tdm_hwc_window_video_capability *video_capability)
 401 {
 402         tdm_func_hwc_window *func_hwc_window = NULL;
 403
 404         HWC_WINDOW_FUNC_ENTRY();
 405
 406         TDM_RETURN_VAL_IF_FAIL(video_capability != NULL, TDM_ERROR_INVALID_PARAMETER);
 407
 408         _pthread_mutex_lock(&private_display->lock);
 409
 410         func_hwc_window = &private_display->func_hwc_window;
 411
 412         if (!func_hwc_window->hwc_window_video_get_capability) {
 413                 _pthread_mutex_unlock(&private_display->lock);
 414                 TDM_ERR("not implemented!!");
 415                 return TDM_ERROR_NOT_IMPLEMENTED;
 416         }
 417
 418         ret = func_hwc_window->hwc_window_video_get_capability(private_hwc_window->hwc_window_backend,
 419                                                                                                                    video_capability);
 420
 421         _pthread_mutex_unlock(&private_display->lock);
 422
 423         return ret;
 424 }
 425
 426 EXTERN tdm_error
 427 tdm_hwc_window_video_get_supported_format(tdm_hwc_window *hwc_window,
 428                                                                                   const tbm_format **formats,
 429                                                                                   int *count)
 430 {
 431         tdm_func_hwc_window *func_hwc_window = NULL;
 432
 433         HWC_WINDOW_FUNC_ENTRY();
 434
 435         TDM_RETURN_VAL_IF_FAIL(formats != NULL, TDM_ERROR_INVALID_PARAMETER);
 436         TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
 437
 438         _pthread_mutex_lock(&private_display->lock);
 439
 440         func_hwc_window = &private_display->func_hwc_window;
 441
 442         if (!func_hwc_window->hwc_window_video_get_supported_format) {
 443                 _pthread_mutex_unlock(&private_display->lock);
 444                 TDM_ERR("not implemented!!");
 445                 return TDM_ERROR_NOT_IMPLEMENTED;
 446         }
 447
 448         ret = func_hwc_window->hwc_window_video_get_supported_format(private_hwc_window->hwc_window_backend,
 449                                                                                                                                  formats, count);
 450
 451         _pthread_mutex_unlock(&private_display->lock);
 452
 453         return ret;
 454 }