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                 /* LCOV_EXCL_START */
  91                 _pthread_mutex_unlock(&private_display->lock);
  92                 TDM_ERR("not implemented!!");
  93                 if (error)
  94                         *error = TDM_ERROR_NOT_IMPLEMENTED;
  95                 return NULL;
  96                 /* LCOV_EXCL_STOP */
  97         }
  98
  99         queue = func_hwc_window->hwc_window_get_tbm_buffer_queue(private_hwc_window->hwc_window_backend, error);
 100
 101         _pthread_mutex_unlock(&private_display->lock);
 102
 103         return queue;
 104 }
 105
 106 EXTERN tdm_error
 107 tdm_hwc_window_set_zpos(tdm_hwc_window *hwc_window, uint32_t zpos)
 108 {
 109         tdm_func_hwc_window *func_hwc_window = NULL;
 110
 111         HWC_WINDOW_FUNC_ENTRY();
 112
 113         _pthread_mutex_lock(&private_display->lock);
 114
 115         func_hwc_window = &private_display->func_hwc_window;
 116
 117         if (!func_hwc_window->hwc_window_set_zpos) {
 118                 /* LCOV_EXCL_START */
 119                 _pthread_mutex_unlock(&private_display->lock);
 120                 TDM_ERR("not implemented!!");
 121                 return TDM_ERROR_NOT_IMPLEMENTED;
 122                 /* LCOV_EXCL_STOP */
 123         }
 124
 125         ret = func_hwc_window->hwc_window_set_zpos(private_hwc_window->hwc_window_backend, zpos);
 126         if (ret == TDM_ERROR_NONE)
 127                 private_hwc_window->zpos = zpos;
 128
 129         _pthread_mutex_unlock(&private_display->lock);
 130
 131         return ret;
 132 }
 133
 134 EXTERN tdm_error
 135 tdm_hwc_window_set_composition_type(tdm_hwc_window *hwc_window,
 136                                                                         tdm_hwc_window_composition composition_type)
 137 {
 138         tdm_func_hwc_window *func_hwc_window = NULL;
 139
 140         HWC_WINDOW_FUNC_ENTRY();
 141
 142         _pthread_mutex_lock(&private_display->lock);
 143
 144         func_hwc_window = &private_display->func_hwc_window;
 145
 146         if (!func_hwc_window->hwc_window_set_composition_type) {
 147                 /* LCOV_EXCL_START */
 148                 _pthread_mutex_unlock(&private_display->lock);
 149                 TDM_ERR("not implemented!!");
 150                 return TDM_ERROR_NOT_IMPLEMENTED;
 151                 /* LCOV_EXCL_STOP */
 152         }
 153
 154         ret = func_hwc_window->hwc_window_set_composition_type(private_hwc_window->hwc_window_backend, composition_type);
 155
 156         _pthread_mutex_unlock(&private_display->lock);
 157
 158         return ret;
 159 }
 160
 161 EXTERN tdm_error
 162 tdm_hwc_window_set_buffer_damage(tdm_hwc_window *hwc_window, tdm_hwc_region damage)
 163 {
 164         tdm_func_hwc_window *func_hwc_window = NULL;
 165
 166         HWC_WINDOW_FUNC_ENTRY();
 167
 168         _pthread_mutex_lock(&private_display->lock);
 169
 170         func_hwc_window = &private_display->func_hwc_window;
 171
 172         if (!func_hwc_window->hwc_window_set_buffer_damage) {
 173                 /* LCOV_EXCL_START */
 174                 _pthread_mutex_unlock(&private_display->lock);
 175                 TDM_ERR("not implemented!!");
 176                 return TDM_ERROR_NOT_IMPLEMENTED;
 177                 /* LCOV_EXCL_STOP */
 178         }
 179
 180         ret = func_hwc_window->hwc_window_set_buffer_damage(private_hwc_window->hwc_window_backend, damage);
 181
 182         _pthread_mutex_unlock(&private_display->lock);
 183
 184         return ret;
 185 }
 186
 187
 188 EXTERN tdm_error
 189 tdm_hwc_window_set_info(tdm_hwc_window *hwc_window, tdm_hwc_window_info *info)
 190 {
 191         tdm_func_hwc_window *func_hwc_window = NULL;
 192         char fmtstr[128];
 193
 194         HWC_WINDOW_FUNC_ENTRY();
 195
 196         TDM_RETURN_VAL_IF_FAIL(info != NULL, TDM_ERROR_INVALID_PARAMETER);
 197
 198         _pthread_mutex_lock(&private_display->lock);
 199
 200         func_hwc_window = &private_display->func_hwc_window;
 201
 202         if (!func_hwc_window->hwc_window_set_info) {
 203                 /* LCOV_EXCL_START */
 204                 _pthread_mutex_unlock(&private_display->lock);
 205                 TDM_ERR("not implemented!!");
 206                 return TDM_ERROR_NOT_IMPLEMENTED;
 207                 /* LCOV_EXCL_STOP */
 208         }
 209
 210         if (info->src_config.format)
 211                 snprintf(fmtstr, 128, "%c%c%c%c", FOURCC_STR(info->src_config.format));
 212         else
 213                 snprintf(fmtstr, 128, "NONE");
 214
 215         TDM_INFO("hwc_window(%p) info: src(%dx%d %d,%d %dx%d %s) dst(%d,%d %dx%d) trans(%d)",
 216                          private_hwc_window, info->src_config.size.h, info->src_config.size.v,
 217                          info->src_config.pos.x, info->src_config.pos.y,
 218                          info->src_config.pos.w, info->src_config.pos.h,
 219                          fmtstr,
 220                          info->dst_pos.x, info->dst_pos.y,
 221                          info->dst_pos.w, info->dst_pos.h,
 222                          info->transform);
 223
 224         ret = func_hwc_window->hwc_window_set_info(private_hwc_window->hwc_window_backend, info);
 225
 226         _pthread_mutex_unlock(&private_display->lock);
 227
 228         return ret;
 229 }
 230
 231 /* LCOV_EXCL_START */
 232 static void
 233 _tdm_window_dump_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer)
 234 {
 235         tdm_private_hwc_window *private_window = (tdm_private_hwc_window *)hwc_window;
 236         tdm_private_output *private_output = private_window->private_output;
 237         unsigned int pipe;
 238         uint32_t zpos;
 239         char fname[PATH_MAX];
 240
 241         pipe = private_output->pipe;
 242         zpos = private_window->zpos;
 243
 244         snprintf(fname, sizeof(fname), "tdm_%d_win_%d", pipe, zpos);
 245
 246         tbm_surface_internal_dump_buffer(buffer, fname);
 247         TDM_DBG("%s dump excute", fname);
 248
 249         return;
 250 }
 251 /* LCOV_EXCL_STOP */
 252
 253 EXTERN tdm_error
 254 tdm_hwc_window_set_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer)
 255 {
 256         tdm_func_hwc_window *func_hwc_window;
 257
 258         HWC_WINDOW_FUNC_ENTRY();
 259
 260         _pthread_mutex_lock(&private_display->lock);
 261
 262         if ((tdm_debug_dump & TDM_DUMP_FLAG_WINDOW) && buffer) {
 263                 /* LCOV_EXCL_START */
 264                 char str[TDM_PATH_LEN];
 265                 static int i;
 266                 snprintf(str, TDM_PATH_LEN, "window_%d_%d_%03d",
 267                                  private_output->index, private_hwc_window->zpos, i++);
 268                 tdm_helper_dump_buffer_str(buffer, tdm_debug_dump_dir, str);
 269                 /* LCOV_EXCL_STOP */
 270         }
 271
 272         func_hwc_window = &private_display->func_hwc_window;
 273
 274         if (!func_hwc_window->hwc_window_set_buffer) {
 275                 /* LCOV_EXCL_START */
 276                 _pthread_mutex_unlock(&private_display->lock);
 277                 TDM_ERR("not implemented!!");
 278                 return TDM_ERROR_NOT_IMPLEMENTED;
 279                 /* LCOV_EXCL_STOP */
 280         }
 281
 282         /* dump buffer */
 283         /* LCOV_EXCL_START */
 284         if (tdm_dump_enable && buffer)
 285                 _tdm_window_dump_buffer(hwc_window, buffer);
 286         /* LCOV_EXCL_STOP */
 287
 288         ret = func_hwc_window->hwc_window_set_buffer(private_hwc_window->hwc_window_backend, buffer);
 289
 290         _pthread_mutex_unlock(&private_display->lock);
 291
 292         return ret;
 293 }
 294
 295 INTERN tdm_hwc_window *
 296 tdm_hwc_window_create_internal(tdm_private_output *private_output,
 297                                                                    tdm_error *error)
 298 {
 299         tdm_private_display *private_display = private_output->private_display;
 300         tdm_func_output *func_output = &private_display->func_output;
 301         tdm_private_hwc_window *private_hwc_window = NULL;
 302         tdm_hwc_window *hwc_window_backend = NULL;
 303         tdm_error ret = TDM_ERROR_NONE;
 304
 305         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
 306
 307         if (!func_output->output_hwc_create_window) {
 308                 /* LCOV_EXCL_START */
 309                 if (error)
 310                         *error = TDM_ERROR_BAD_MODULE;
 311                 return NULL;
 312                 /* LCOV_EXCL_STOP */
 313         }
 314
 315         hwc_window_backend = func_output->output_hwc_create_window(
 316                                                  private_output->output_backend, &ret);
 317         if (ret != TDM_ERROR_NONE) {
 318                 if (error)
 319                         *error = ret;
 320                 return NULL;
 321         }
 322
 323         private_hwc_window = calloc(1, sizeof(tdm_private_capture));
 324         if (!private_hwc_window) {
 325                 /* LCOV_EXCL_START */
 326                 TDM_ERR("failed: alloc memory");
 327                 func_output->output_hwc_destroy_window(private_output->output_backend, hwc_window_backend);
 328                 if (error)
 329                         *error = TDM_ERROR_OUT_OF_MEMORY;
 330                 return NULL;
 331                 /* LCOV_EXCL_STOP */
 332         }
 333
 334         LIST_ADD(&private_hwc_window->link, &private_output->hwc_window_list);
 335
 336         private_hwc_window->private_display = private_display;
 337         private_hwc_window->private_output = private_output;
 338         private_hwc_window->hwc_window_backend = hwc_window_backend;
 339
 340         TDM_DBG("hwc_window(%p) create", private_hwc_window);
 341
 342         if (error)
 343                 *error = TDM_ERROR_NONE;
 344
 345         return private_hwc_window;
 346 }
 347
 348 INTERN tdm_error
 349 tdm_hwc_window_destroy_internal(tdm_private_hwc_window * private_hwc_window)
 350 {
 351         tdm_private_display *private_display;
 352         tdm_private_output *private_output;
 353         tdm_func_output *func_output;
 354
 355         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), TDM_ERROR_OPERATION_FAILED);
 356
 357         if (!private_hwc_window)
 358                 return TDM_ERROR_OPERATION_FAILED;
 359
 360         private_display = private_hwc_window->private_display;
 361         private_output = private_hwc_window->private_output;
 362
 363         LIST_DEL(&private_hwc_window->link);
 364
 365         func_output = &private_display->func_output;
 366         func_output->output_hwc_destroy_window(private_output->output_backend, private_hwc_window->hwc_window_backend);
 367
 368         free(private_hwc_window);
 369         return TDM_ERROR_NONE;
 370 }
 371
 372 EXTERN tdm_error
 373 tdm_hwc_window_set_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 374 {
 375         tdm_func_hwc_window *func_hwc_window = NULL;
 376
 377         HWC_WINDOW_FUNC_ENTRY();
 378
 379         _pthread_mutex_lock(&private_display->lock);
 380
 381         func_hwc_window = &private_display->func_hwc_window;
 382
 383         if (!func_hwc_window->hwc_window_set_flags) {
 384                 /* LCOV_EXCL_START */
 385                 _pthread_mutex_unlock(&private_display->lock);
 386                 TDM_ERR("not implemented!!");
 387                 return TDM_ERROR_NOT_IMPLEMENTED;
 388                 /* LCOV_EXCL_STOP */
 389         }
 390
 391         ret = func_hwc_window->hwc_window_set_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_unset_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags)
 400 {
 401         tdm_func_hwc_window *func_hwc_window = NULL;
 402
 403         HWC_WINDOW_FUNC_ENTRY();
 404
 405         _pthread_mutex_lock(&private_display->lock);
 406
 407         func_hwc_window = &private_display->func_hwc_window;
 408
 409         if (!func_hwc_window->hwc_window_unset_flags) {
 410                 /* LCOV_EXCL_START */
 411                 _pthread_mutex_unlock(&private_display->lock);
 412                 TDM_ERR("not implemented!!");
 413                 return TDM_ERROR_NOT_IMPLEMENTED;
 414                 /* LCOV_EXCL_STOP */
 415         }
 416
 417         ret = func_hwc_window->hwc_window_unset_flags(private_hwc_window->hwc_window_backend, flags);
 418
 419         _pthread_mutex_unlock(&private_display->lock);
 420
 421         return ret;
 422 }
 423
 424 EXTERN tdm_error
 425 tdm_hwc_window_video_get_capability(tdm_hwc_window *hwc_window,
 426                                                                         tdm_hwc_window_video_capability *video_capability)
 427 {
 428         tdm_func_hwc_window *func_hwc_window = NULL;
 429
 430         HWC_WINDOW_FUNC_ENTRY();
 431
 432         TDM_RETURN_VAL_IF_FAIL(video_capability != NULL, TDM_ERROR_INVALID_PARAMETER);
 433
 434         _pthread_mutex_lock(&private_display->lock);
 435
 436         func_hwc_window = &private_display->func_hwc_window;
 437
 438         if (!func_hwc_window->hwc_window_video_get_capability) {
 439                 /* LCOV_EXCL_START */
 440                 _pthread_mutex_unlock(&private_display->lock);
 441                 TDM_ERR("not implemented!!");
 442                 return TDM_ERROR_NOT_IMPLEMENTED;
 443                 /* LCOV_EXCL_STOP */
 444         }
 445
 446         ret = func_hwc_window->hwc_window_video_get_capability(private_hwc_window->hwc_window_backend,
 447                                                                                                                    video_capability);
 448
 449         _pthread_mutex_unlock(&private_display->lock);
 450
 451         return ret;
 452 }
 453
 454 EXTERN tdm_error
 455 tdm_hwc_window_video_get_available_properties(tdm_hwc_window *hwc_window,
 456                                                                                           const tdm_prop **props, int *count)
 457 {
 458         tdm_func_hwc_window *func_hwc_window = NULL;
 459
 460         HWC_WINDOW_FUNC_ENTRY();
 461
 462         TDM_RETURN_VAL_IF_FAIL(props != NULL, TDM_ERROR_INVALID_PARAMETER);
 463         TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
 464
 465         _pthread_mutex_lock(&private_display->lock);
 466
 467         func_hwc_window = &private_display->func_hwc_window;
 468
 469         if (!func_hwc_window->hwc_window_video_get_available_properties) {
 470                 /* LCOV_EXCL_START */
 471                 _pthread_mutex_unlock(&private_display->lock);
 472                 TDM_ERR("not implemented!!");
 473                 return TDM_ERROR_NOT_IMPLEMENTED;
 474                 /* LCOV_EXCL_STOP */
 475         }
 476
 477         ret = func_hwc_window->hwc_window_video_get_available_properties(private_hwc_window->hwc_window_backend,
 478                                                                                                                                          props, count);
 479
 480         _pthread_mutex_unlock(&private_display->lock);
 481
 482         return ret;
 483 }
 484
 485 EXTERN tdm_error
 486 tdm_hwc_window_video_get_property(tdm_hwc_window *hwc_window,
 487                                                                         unsigned int id, tdm_value *value)
 488 {
 489         tdm_func_hwc_window *func_hwc_window = NULL;
 490
 491         HWC_WINDOW_FUNC_ENTRY();
 492
 493         TDM_RETURN_VAL_IF_FAIL(value != NULL, TDM_ERROR_INVALID_PARAMETER);
 494
 495         _pthread_mutex_lock(&private_display->lock);
 496
 497         func_hwc_window = &private_display->func_hwc_window;
 498
 499         if (!func_hwc_window->hwc_window_video_get_property) {
 500                 /* LCOV_EXCL_START */
 501                 _pthread_mutex_unlock(&private_display->lock);
 502                 TDM_ERR("not implemented!!");
 503                 return TDM_ERROR_NOT_IMPLEMENTED;
 504                 /* LCOV_EXCL_STOP */
 505         }
 506
 507         ret = func_hwc_window->hwc_window_video_get_property(private_hwc_window->hwc_window_backend,
 508                                                                                                                  id, value);
 509
 510         _pthread_mutex_unlock(&private_display->lock);
 511
 512         return ret;
 513 }
 514
 515 EXTERN tdm_error
 516 tdm_hwc_window_video_set_property(tdm_hwc_window *hwc_window,
 517                                                                         unsigned int id, tdm_value value)
 518 {
 519         tdm_func_hwc_window *func_hwc_window = NULL;
 520
 521         HWC_WINDOW_FUNC_ENTRY();
 522
 523         _pthread_mutex_lock(&private_display->lock);
 524
 525         func_hwc_window = &private_display->func_hwc_window;
 526
 527         if (!func_hwc_window->hwc_window_video_set_property) {
 528                 /* LCOV_EXCL_START */
 529                 _pthread_mutex_unlock(&private_display->lock);
 530                 TDM_ERR("not implemented!!");
 531                 return TDM_ERROR_NOT_IMPLEMENTED;
 532                 /* LCOV_EXCL_STOP */
 533         }
 534
 535         ret = func_hwc_window->hwc_window_video_set_property(private_hwc_window->hwc_window_backend,
 536                                                                                                                  id, value);
 537
 538         _pthread_mutex_unlock(&private_display->lock);
 539
 540         return ret;
 541 }