src/mm_evas_renderer.c

   1 /*
   2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3 *
   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
   7 *
   8 * http://www.apache.org/licenses/LICENSE-2.0
   9 *
  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.
  15 */
  16 #ifdef HAVE_CONFIG_H
  17 #include <config.h>
  18 #endif
  19
  20 #include <glib.h>
  21
  22 #include <sys/types.h>
  23 #include <unistd.h>
  24 #include <sys/stat.h>
  25 #include <string.h>
  26 #include <sys/time.h>
  27 #include <stdlib.h>
  28 #include <dlog.h>
  29 #include <mm_error.h>
  30 #include <sys/syscall.h>
  31 #include "mm_evas_renderer.h"
  32
  33 #ifdef LOG_TAG
  34 #undef LOG_TAG
  35 #endif
  36 #define LOG_TAG "MM_EVAS_RENDER"
  37 //#define _INTERNAL_DEBUG_ /* debug only */
  38
  39 #if 0
  40 #define MMER_FENTER();                                  LOGD("<ENTER>");
  41 #define MMER_FLEAVE();                                  LOGD("<LEAVE>");
  42 #else
  43 #define MMER_FENTER();
  44 #define MMER_FLEAVE();
  45 #endif
  46
  47 #define MM_CHECK_NULL(x_var) \
  48         if (!x_var) { \
  49                 LOGE("[%s] is NULL\n", #x_var); \
  50                 return MM_ERROR_INVALID_ARGUMENT; \
  51         }
  52
  53 #define SET_EVAS_OBJECT_EVENT_CALLBACK(x_evas_image_object, x_usr_data) \
  54         do { \
  55                 if (x_evas_image_object) { \
  56                         LOGD("object callback add"); \
  57                         evas_object_event_callback_add(x_evas_image_object, EVAS_CALLBACK_DEL, _evas_del_cb, x_usr_data); \
  58                         evas_object_event_callback_add(x_evas_image_object, EVAS_CALLBACK_RESIZE, _evas_resize_cb, x_usr_data); \
  59                 } \
  60         } while (0)
  61
  62 #define UNSET_EVAS_OBJECT_EVENT_CALLBACK(x_evas_image_object) \
  63         do { \
  64                 if (x_evas_image_object) { \
  65                         LOGD("object callback del"); \
  66                         evas_object_event_callback_del(x_evas_image_object, EVAS_CALLBACK_DEL, _evas_del_cb); \
  67                         evas_object_event_callback_del(x_evas_image_object, EVAS_CALLBACK_RESIZE, _evas_resize_cb); \
  68                 } \
  69         } while (0)
  70
  71 #define SET_EVAS_EVENT_CALLBACK(x_evas, x_usr_data) \
  72         do { \
  73                 if (x_evas) { \
  74                         LOGD("callback add... evas_callback_render_pre.. evas : %p evas_info : %p", x_evas, x_usr_data); \
  75                         evas_event_callback_add(x_evas, EVAS_CALLBACK_RENDER_PRE, _evas_render_pre_cb, x_usr_data); \
  76                 } \
  77         } while (0)
  78
  79 #define UNSET_EVAS_EVENT_CALLBACK(x_evas) \
  80         do { \
  81                 if (x_evas) { \
  82                         LOGD("callback del... evas_callback_render_pre %p", x_evas); \
  83                         evas_event_callback_del(x_evas, EVAS_CALLBACK_RENDER_PRE, _evas_render_pre_cb); \
  84                 } \
  85         } while (0)
  86
  87 enum {
  88         DISP_GEO_METHOD_LETTER_BOX = 0,
  89         DISP_GEO_METHOD_ORIGIN_SIZE,
  90         DISP_GEO_METHOD_FULL_SCREEN,
  91         DISP_GEO_METHOD_CROPPED_FULL_SCREEN,
  92         DISP_GEO_METHOD_ORIGIN_SIZE_OR_LETTER_BOX,
  93         DISP_GEO_METHOD_CUSTOM_ROI,
  94         DISP_GEO_METHOD_NUM,
  95 };
  96
  97 enum {
  98         DEGREE_0 = 0,
  99         DEGREE_90,
 100         DEGREE_180,
 101         DEGREE_270,
 102         DEGREE_NUM,
 103 };
 104
 105 enum {
 106         FLIP_NONE = 0,
 107         FLIP_HORIZONTAL,
 108         FLIP_VERTICAL,
 109         FLIP_BOTH,
 110         FLIP_NUM,
 111 };
 112
 113 #ifdef _INTERNAL_DEBUG_
 114 static int g_cnt = 0;
 115 static void __print_idx(mm_evas_info *evas_info);
 116 static int __dump_pkt(media_packet_h pkt);
 117 #endif
 118 /* internal */
 119 static void _free_previous_packets(mm_evas_info *evas_info);
 120 static int _flush_packets(mm_evas_info *evas_info);
 121 static int _mm_evas_renderer_create(mm_evas_info **evas_info);
 122 static int _mm_evas_renderer_destroy(mm_evas_info **evas_info);
 123 static int _mm_evas_renderer_set_info(mm_evas_info *evas_info, Evas_Object *eo);
 124 static int _mm_evas_renderer_reset(mm_evas_info *evas_info);
 125 static void _mm_evas_renderer_update_geometry(mm_evas_info *evas_info, rect_info *result);
 126 static int _mm_evas_renderer_apply_geometry(mm_evas_info *evas_info);
 127 static int _mm_evas_renderer_retrieve_all_packets(mm_evas_info *evas_info, bool keep_screen);
 128 static int _mm_evas_renderer_make_flush_buffer(mm_evas_info *evas_info);
 129 static void _mm_evas_renderer_release_flush_buffer(mm_evas_info *evas_info);
 130 static void _mm_evas_renderer_set_callback(mm_evas_info *evas_info);
 131 static void _mm_evas_renderer_unset_callback(mm_evas_info *evas_info);
 132
 133 static void _evas_resize_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
 134 {
 135         MMER_FENTER();
 136
 137         int x, y, w, h, ret;
 138         x = y = w = h = 0;
 139
 140         mm_evas_info *evas_info = data;
 141
 142         if (!evas_info || !evas_info->eo)
 143                 return;
 144
 145         evas_object_geometry_get(evas_info->eo, &x, &y, &w, &h);
 146         if (!w || !h) {
 147                 LOGW("evas object size (w:%d,h:%d) was not set", w, h);
 148         } else {
 149                 evas_info->eo_size.x = x;
 150                 evas_info->eo_size.y = y;
 151                 evas_info->eo_size.w = w;
 152                 evas_info->eo_size.h = h;
 153                 LOGW("resize (x:%d, y:%d, w:%d, h:%d)", x, y, w, h);
 154                 ret = _mm_evas_renderer_apply_geometry(evas_info);
 155                 if (ret != MM_ERROR_NONE)
 156                         LOGW("fail to apply geometry info");
 157         }
 158         MMER_FLEAVE();
 159 }
 160
 161 static void _evas_render_pre_cb(void *data, Evas *e, void *event_info)
 162 {
 163         MMER_FENTER();
 164
 165         mm_evas_info *evas_info = data;
 166
 167         if (!evas_info || !evas_info->eo) {
 168                 LOGW("there is no esink info.... esink : %p, or eo is NULL returning", evas_info);
 169                 return;
 170         }
 171
 172         /* flush will be executed in this callback normally,
 173         because native_surface_set must be called in main thread */
 174         if (evas_info->retrieve_packet) {
 175                 g_mutex_lock(&evas_info->idx_lock);
 176                 if (_flush_packets(evas_info) != MM_ERROR_NONE)
 177                         LOGE("flushing packets are failed");
 178                 g_mutex_unlock(&evas_info->idx_lock);
 179         }
 180         MMER_FLEAVE();
 181 }
 182
 183 static void _evas_del_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
 184 {
 185         MMER_FENTER();
 186
 187         mm_evas_info *evas_info = data;
 188
 189         if (!evas_info || !evas_info->eo)
 190                 return;
 191
 192         if (evas_info->eo) {
 193                 _mm_evas_renderer_unset_callback(evas_info);
 194                 evas_object_image_data_set(evas_info->eo, NULL);
 195                 evas_info->eo = NULL;
 196         }
 197         MMER_FLEAVE();
 198 }
 199
 200 static void _evas_pipe_cb(void *data, void *buffer, update_info info)
 201 {
 202         MMER_FENTER();
 203
 204         mm_evas_info *evas_info = data;
 205
 206         if (!evas_info) {
 207                 LOGW("evas_info is NULL", evas_info);
 208                 return;
 209         }
 210
 211         g_mutex_lock(&evas_info->mp_lock);
 212
 213         if (!evas_info->eo) {
 214                 LOGW("evas_info %p", evas_info);
 215                 g_mutex_unlock(&evas_info->mp_lock);
 216                 return;
 217         }
 218
 219         LOGD("evas_info : %p, evas_info->eo : %p", evas_info, evas_info->eo);
 220         if (info == UPDATE_VISIBILITY) {
 221                 if (evas_info->visible == VISIBLE_FALSE) {
 222                         evas_object_hide(evas_info->eo);
 223                         LOGI("object hide..");
 224                 } else {
 225                         evas_object_show(evas_info->eo);
 226                         LOGI("object show.. %d", evas_info->visible);
 227                 }
 228                 LOGD("[LEAVE]");
 229                 g_mutex_unlock(&evas_info->mp_lock);
 230                 return;
 231         }
 232
 233         if (info != UPDATE_TBM_SURF) {
 234                 LOGW("invalid info type : %d", info);
 235                 g_mutex_unlock(&evas_info->mp_lock);
 236                 return;
 237         }
 238
 239         if ((evas_info->cur_idx == -1) || !evas_info->pkt_info[evas_info->cur_idx].tbm_surf) {
 240                 LOGW("cur_idx %d, tbm_surf may be NULL", evas_info->cur_idx);
 241                 g_mutex_unlock(&evas_info->mp_lock);
 242                 return;
 243         }
 244         /* perhaps, it is needed to skip setting when state is pause */
 245
 246         g_mutex_lock(&evas_info->idx_lock);
 247         /* index */
 248         gint cur_idx = evas_info->cur_idx;
 249         gint prev_idx = evas_info->pkt_info[cur_idx].prev;
 250
 251         LOGD("received (idx %d, packet %p)", cur_idx, evas_info->pkt_info[cur_idx].packet);
 252
 253         tbm_format tbm_fmt = tbm_surface_get_format(evas_info->pkt_info[cur_idx].tbm_surf);
 254         switch (tbm_fmt) {
 255         case TBM_FORMAT_NV12:
 256                 LOGD("tbm_surface format : TBM_FORMAT_NV12");
 257                 break;
 258         case TBM_FORMAT_YUV420:
 259                 LOGD("tbm_surface format : TBM_FORMAT_YUV420");
 260                 break;
 261         default:
 262                 LOGW("tbm_surface format : unknown %d", tbm_fmt);
 263                 break;
 264         }
 265
 266         Evas_Native_Surface surf = { 0 };
 267         surf.type = EVAS_NATIVE_SURFACE_TBM;
 268         surf.version = EVAS_NATIVE_SURFACE_VERSION;
 269         surf.data.tbm.buffer = evas_info->pkt_info[cur_idx].tbm_surf;
 270         surf.data.tbm.rot = evas_info->rotate_angle;
 271         surf.data.tbm.flip = evas_info->flip;
 272
 273         rect_info result = { 0 };
 274
 275         evas_object_geometry_get(evas_info->eo, &evas_info->eo_size.x, &evas_info->eo_size.y,
 276                 &evas_info->eo_size.w, &evas_info->eo_size.h);
 277         if (!evas_info->eo_size.w || !evas_info->eo_size.h) {
 278                 LOGE("there is no information for evas object size");
 279                 goto ERROR;
 280         }
 281         _mm_evas_renderer_update_geometry(evas_info, &result);
 282         if (!result.w || !result.h) {
 283                 LOGE("no information about geometry (%d, %d)", result.w, result.h);
 284                 goto ERROR;
 285         }
 286
 287         if (evas_info->update_needed) {
 288                 /* update geometry on pause state */
 289                 evas_object_image_native_surface_set(evas_info->eo, NULL);
 290                 evas_info->update_needed = FALSE;
 291         }
 292
 293         if (evas_info->use_ratio) {
 294                 surf.data.tbm.ratio = (float) evas_info->w / evas_info->h;
 295                 LOGD("set ratio");
 296         }
 297         evas_object_size_hint_align_set(evas_info->eo, EVAS_HINT_FILL, EVAS_HINT_FILL);
 298         evas_object_size_hint_weight_set(evas_info->eo, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 299         if (evas_info->w > 0 && evas_info->h > 0)
 300                 evas_object_image_size_set(evas_info->eo, evas_info->w, evas_info->h);
 301
 302         evas_object_image_native_surface_set(evas_info->eo, &surf);
 303         LOGD("native surface set finish");
 304
 305         if (result.x || result.y)
 306                 LOGD("coordinate x, y (%d, %d) for locating video to center", result.x, result.y);
 307
 308         evas_object_image_fill_set(evas_info->eo, result.x, result.y, result.w, result.h);
 309
 310         evas_object_image_pixels_dirty_set(evas_info->eo, EINA_TRUE);
 311         LOGD("GEO_METHOD : src(%dx%d), dst(%dx%d), dst_x(%d), dst_y(%d), rotate(%d), flip(%d)", evas_info->w, evas_info->h, evas_info->eo_size.w, evas_info->eo_size.h, evas_info->eo_size.x, evas_info->eo_size.y, evas_info->rotate_angle, evas_info->flip);
 312
 313         /* when _evas_pipe_cb is called sequentially, previous packet and current packet will be the same */
 314         if ((prev_idx != -1) && evas_info->pkt_info[prev_idx].packet && (prev_idx != cur_idx))
 315                 _free_previous_packets(evas_info);
 316
 317         g_mutex_unlock(&evas_info->idx_lock);
 318         g_mutex_unlock(&evas_info->mp_lock);
 319
 320         MMER_FLEAVE();
 321
 322         return;
 323
 324  ERROR:
 325         if ((prev_idx != -1) && evas_info->pkt_info[prev_idx].packet) {
 326                 LOGI("cant render");
 327                 _free_previous_packets(evas_info);
 328         }
 329         g_mutex_unlock(&evas_info->idx_lock);
 330         g_mutex_unlock(&evas_info->mp_lock);
 331 }
 332
 333 #ifdef _INTERNAL_DEBUG_
 334 static void __print_idx(mm_evas_info *evas_info)
 335 {
 336         gint prev_idx = evas_info->pkt_info[evas_info->cur_idx].prev;
 337         LOGE("***** start cur_idx : %d -> prev_idx : %d", evas_info->cur_idx, prev_idx);
 338         while (prev_idx != -1) {
 339                 LOGE("***** cur_idx : %d -> prev_idx : %d", prev_idx, evas_info->pkt_info[prev_idx].prev);
 340                 prev_idx = evas_info->pkt_info[prev_idx].prev;
 341         }
 342         LOGE("***** end");
 343         return;
 344 }
 345
 346 static int __dump_pkt(media_packet_h pkt)
 347 {
 348         void *data;
 349         uint64_t buf_size;
 350         char filename[100] = {0};
 351         FILE *fp = NULL;
 352
 353         sprintf(filename, "/tmp/DUMP_IMG_%2.2d.dump", g_cnt);
 354         fp = fopen(filename, "wb");
 355         if (fp == NULL)
 356                 return 1;
 357
 358         LOGW("DUMP IMG_%2.2d", g_cnt);
 359         media_packet_get_buffer_data_ptr(pkt, &data);
 360         media_packet_get_buffer_size(pkt, &buf_size);
 361         LOGW("input data : %p, size %d\n", data, (int)buf_size);
 362         fwrite(data, (int)buf_size, 1, fp);
 363         fclose(fp);
 364
 365         return 0;
 366 }
 367 #endif
 368
 369 static void _free_previous_packets(mm_evas_info *evas_info)
 370 {
 371         MMER_FENTER();
 372
 373         gint index = evas_info->cur_idx;
 374         gint prev_idx = evas_info->pkt_info[index].prev;
 375
 376         while (prev_idx != -1) {
 377                 LOGD("destroy previous packet [%p] idx %d", evas_info->pkt_info[prev_idx].packet, prev_idx);
 378                 if (evas_info->packet_rendered_cb) {
 379                         evas_info->packet_rendered_cb(evas_info->pkt_info[prev_idx].packet, evas_info->packet_rendered_cb_user);
 380                 } else {
 381                         if (media_packet_destroy(evas_info->pkt_info[prev_idx].packet) != MEDIA_PACKET_ERROR_NONE) {
 382                                 LOGE("media_packet_destroy failed %p", evas_info->pkt_info[prev_idx].packet);
 383                         }
 384                 }
 385                 evas_info->sent_buffer_cnt--;
 386                 evas_info->pkt_info[prev_idx].packet = NULL;
 387                 evas_info->pkt_info[prev_idx].tbm_surf = NULL;
 388                 evas_info->pkt_info[index].prev = -1;
 389
 390                 /* move index to previous index */
 391                 index = prev_idx;
 392                 prev_idx = evas_info->pkt_info[prev_idx].prev;
 393                 LOGD("sent packet %d", evas_info->sent_buffer_cnt);
 394         }
 395
 396         MMER_FLEAVE();
 397
 398         return;
 399 }
 400
 401 static int _get_video_size(media_packet_h packet, mm_evas_info *evas_info)
 402 {
 403         MMER_FENTER();
 404
 405         media_format_h fmt;
 406         if (media_packet_get_format(packet, &fmt) == MEDIA_PACKET_ERROR_NONE) {
 407                 int w, h;
 408                 if (media_format_get_video_info(fmt, NULL, &w, &h, NULL, NULL) == MEDIA_PACKET_ERROR_NONE) {
 409                         LOGD("video width = %d, height =%d", w, h);
 410                         evas_info->w = w;
 411                         evas_info->h = h;
 412                         return true;
 413                 } else
 414                         LOGW("media_format_get_video_info is failed");
 415                 if (media_format_unref(fmt) != MEDIA_PACKET_ERROR_NONE) /* because of media_packet_get_format */
 416                         LOGW("media_format_unref is failed");
 417         } else {
 418                 LOGW("media_packet_get_format is failed");
 419         }
 420
 421         MMER_FLEAVE();
 422
 423         return false;
 424 }
 425
 426 static int _find_empty_index(mm_evas_info *evas_info)
 427 {
 428         MMER_FENTER();
 429
 430         int i;
 431         for (i = 0; i < MAX_PACKET_NUM; i++) {
 432                 if (!evas_info->pkt_info[i].packet) {
 433                         LOGD("selected idx %d", i);
 434                         return i;
 435                 }
 436         }
 437         LOGE("there is no empty idx");
 438
 439         MMER_FLEAVE();
 440
 441         return -1;
 442 }
 443
 444 static int _flush_packets(mm_evas_info *evas_info)
 445 {
 446         MMER_FENTER();
 447
 448         int ret = MM_ERROR_NONE;
 449         int ret_mp = MEDIA_PACKET_ERROR_NONE;
 450         int i = 0;
 451
 452         if (!evas_info) {
 453                 LOGW("there is no esink info");
 454                 return MM_ERROR_INVALID_ARGUMENT;
 455         }
 456
 457         /* update the screen only if visible is true */
 458         /* if flush buffer is null, we cant keep screen */
 459         if (evas_info->keep_screen && (evas_info->visible != VISIBLE_FALSE) && evas_info->flush_buffer) {
 460                 Evas_Native_Surface surf = { 0 };
 461                 rect_info result = { 0 };
 462                 evas_object_geometry_get(evas_info->eo, &evas_info->eo_size.x, &evas_info->eo_size.y, &evas_info->eo_size.w, &evas_info->eo_size.h);
 463                 if (!evas_info->eo_size.w || !evas_info->eo_size.h) {
 464                         LOGE("there is no information for evas object size");
 465                         return MM_ERROR_INVALID_ARGUMENT;
 466                 }
 467                 _mm_evas_renderer_update_geometry(evas_info, &result);
 468                 if (!result.w || !result.h) {
 469                         LOGE("no information about geometry (%d, %d)", result.w, result.h);
 470                         return MM_ERROR_INVALID_ARGUMENT;
 471                 }
 472
 473                 if (evas_info->use_ratio) {
 474                         surf.data.tbm.ratio = (float) evas_info->w / evas_info->h;
 475                         LOGD("set ratio");
 476                 }
 477                 evas_object_size_hint_align_set(evas_info->eo, EVAS_HINT_FILL, EVAS_HINT_FILL);
 478                 evas_object_size_hint_weight_set(evas_info->eo, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 479                 if (evas_info->w > 0 && evas_info->h > 0)
 480                         evas_object_image_size_set(evas_info->eo, evas_info->w, evas_info->h);
 481
 482                 if (result.x || result.y)
 483                         LOGD("coordinate x, y (%d, %d) for locating video to center", result.x, result.y);
 484
 485                 evas_object_image_fill_set(evas_info->eo, result.x, result.y, result.w, result.h);
 486
 487                 /* set flush buffer */
 488                 surf.type = EVAS_NATIVE_SURFACE_TBM;
 489                 surf.version = EVAS_NATIVE_SURFACE_VERSION;
 490                 surf.data.tbm.buffer = evas_info->flush_buffer->tbm_surf;
 491                 surf.data.tbm.rot = evas_info->rotate_angle;
 492                 surf.data.tbm.flip = evas_info->flip;
 493                 evas_object_image_native_surface_set(evas_info->eo, &surf);
 494
 495                 LOGD("flush_buffer surf(%p), rotate(%d), flip(%d)", evas_info->flush_buffer->tbm_surf, evas_info->rotate_angle, evas_info->flip);
 496         } else {
 497                 /* unset evas native surface for displaying black screen */
 498                 evas_object_image_native_surface_set(evas_info->eo, NULL);
 499                 evas_object_image_data_set(evas_info->eo, NULL);
 500         }
 501         LOGD("sent packet %d", evas_info->sent_buffer_cnt);
 502
 503         /* destroy all packets */
 504         g_mutex_lock(&evas_info->mp_lock);
 505         for (i = 0; i < MAX_PACKET_NUM; i++) {
 506                 if (evas_info->pkt_info[i].packet) {
 507                         LOGD("destroy packet [%p]", evas_info->pkt_info[i].packet);
 508                         if (evas_info->packet_rendered_cb) {
 509                                 evas_info->packet_rendered_cb(evas_info->pkt_info[i].packet, evas_info->packet_rendered_cb_user);
 510                         } else {
 511                                 ret_mp = media_packet_destroy(evas_info->pkt_info[i].packet);
 512                                 if (ret_mp != MEDIA_PACKET_ERROR_NONE) {
 513                                         LOGW("media_packet_destroy failed %p", evas_info->pkt_info[i].packet);
 514                                         ret = MM_ERROR_UNKNOWN;
 515                                 }
 516                         }
 517                         evas_info->sent_buffer_cnt--;
 518                         evas_info->pkt_info[i].packet = NULL;
 519                         evas_info->pkt_info[i].tbm_surf = NULL;
 520                         evas_info->pkt_info[i].prev = -1;
 521                 }
 522         }
 523
 524         if (evas_info->sent_buffer_cnt != 0)
 525                 LOGE("it should be 0 --> [%d]", evas_info->sent_buffer_cnt);
 526         evas_info->sent_buffer_cnt = 0;
 527         evas_info->cur_idx = -1;
 528         g_mutex_unlock(&evas_info->mp_lock);
 529
 530         evas_object_image_pixels_dirty_set(evas_info->eo, EINA_TRUE);
 531         evas_info->retrieve_packet = FALSE;
 532
 533         MMER_FLEAVE();
 534
 535         return ret;
 536 }
 537
 538 #if 0
 539 int _reset_pipe(mm_evas_info *evas_info)
 540 {
 541         int i = 0;
 542         int ret = MM_ERROR_NONE;
 543         int ret_mp = MEDIA_PACKET_ERROR_NONE;
 544
 545         /* delete old pipe */
 546         if (evas_info->epipe) {
 547                 LOGD("pipe %p will be deleted", evas_info->epipe);
 548                 ecore_pipe_del(evas_info->epipe);
 549                 evas_info->epipe = NULL;
 550         }
 551
 552         for (i = 0; i < MAX_PACKET_NUM; i++) {
 553                 if (evas_info->pkt_info[i].packet) {
 554                         /* destroy all packets */
 555                         LOGD("destroy packet [%p]", evas_info->pkt_info[i].packet);
 556                         if (evas_info->packet_rendered_cb) {
 557                                 evas_info->packet_rendered_cb(evas_info->pkt_info[i].packet, evas_info->packet_rendered_cb_user);
 558                         } else {
 559                                 ret_mp = media_packet_destroy(evas_info->pkt_info[i].packet);
 560                                 if (ret_mp != MEDIA_PACKET_ERROR_NONE) {
 561                                         LOGW("media_packet_destroy failed %p", evas_info->pkt_info[i].packet);
 562                                         ret = MM_ERROR_UNKNOWN;
 563                                 }
 564                         }
 565                         evas_info->sent_buffer_cnt--;
 566                         evas_info->pkt_info[i].packet = NULL;
 567                         evas_info->pkt_info[i].tbm_surf = NULL;
 568                         evas_info->pkt_info[i].prev = -1;
 569                 }
 570         }
 571
 572         if (evas_info->sent_buffer_cnt != 0)
 573                 LOGE("it should be 0 --> [%d]", evas_info->sent_buffer_cnt);
 574         evas_info->sent_buffer_cnt = 0;
 575         evas_info->cur_idx = -1;
 576
 577         /* make new pipe */
 578         if (!evas_info->epipe) {
 579                 evas_info->epipe = ecore_pipe_add((Ecore_Pipe_Cb) _evas_pipe_cb, evas_info);
 580                 if (!evas_info->epipe) {
 581                         LOGE("pipe is not created");
 582                         ret = MM_ERROR_UNKNOWN;
 583                 }
 584                 LOGD("created pipe %p", evas_info->epipe);
 585         }
 586
 587         return ret;
 588 }
 589 #endif
 590
 591 static void _mm_evas_renderer_set_callback(mm_evas_info *evas_info)
 592 {
 593         MMER_FENTER();
 594         if (evas_info->eo) {
 595                 SET_EVAS_OBJECT_EVENT_CALLBACK(evas_info->eo, evas_info);
 596                 SET_EVAS_EVENT_CALLBACK(evas_object_evas_get(evas_info->eo), evas_info);
 597         }
 598         MMER_FLEAVE();
 599 }
 600
 601 static void _mm_evas_renderer_unset_callback(mm_evas_info *evas_info)
 602 {
 603         MMER_FENTER();
 604         if (evas_info->eo) {
 605                 UNSET_EVAS_OBJECT_EVENT_CALLBACK(evas_info->eo);
 606                 UNSET_EVAS_EVENT_CALLBACK(evas_object_evas_get(evas_info->eo));
 607         }
 608         MMER_FLEAVE();
 609 }
 610
 611 static int _mm_evas_renderer_create(mm_evas_info **evas_info)
 612 {
 613         MMER_FENTER();
 614
 615         mm_evas_info *ptr = NULL;
 616         ptr = g_malloc0(sizeof(mm_evas_info));
 617
 618         if (!ptr) {
 619                 LOGE("Cannot allocate memory for evas_info\n");
 620                 goto ERROR;
 621         } else {
 622                 *evas_info = ptr;
 623                 LOGD("Success create evas_info(%p)", *evas_info);
 624         }
 625         g_mutex_init(&ptr->mp_lock);
 626         g_mutex_init(&ptr->idx_lock);
 627
 628         MMER_FLEAVE();
 629
 630         return MM_ERROR_NONE;
 631
 632  ERROR:
 633         *evas_info = NULL;
 634         return MM_ERROR_OUT_OF_STORAGE;
 635 }
 636
 637 static int _mm_evas_renderer_destroy(mm_evas_info **evas_info)
 638 {
 639         MMER_FENTER();
 640
 641         mm_evas_info *ptr = (mm_evas_info *)*evas_info;
 642         MM_CHECK_NULL(ptr);
 643         int ret = MM_ERROR_NONE;
 644
 645         LOGD("finalize evas_info %p", ptr);
 646
 647         ret = _mm_evas_renderer_reset(ptr);
 648         g_mutex_clear(&ptr->mp_lock);
 649         g_mutex_clear(&ptr->idx_lock);
 650
 651         g_free(ptr);
 652         ptr = NULL;
 653
 654         MMER_FLEAVE();
 655
 656         return ret;
 657 }
 658
 659 static int _mm_evas_renderer_set_info(mm_evas_info *evas_info, Evas_Object *eo)
 660 {
 661         MMER_FENTER();
 662         MM_CHECK_NULL(evas_info);
 663         MM_CHECK_NULL(eo);
 664         g_mutex_lock(&evas_info->idx_lock);
 665
 666         LOGD("set evas_info");
 667         int i;
 668         for (i = 0; i < MAX_PACKET_NUM; i++) {
 669                 evas_info->pkt_info[i].packet = NULL;
 670                 evas_info->pkt_info[i].tbm_surf = NULL;
 671                 evas_info->pkt_info[i].prev = -1;
 672         }
 673         evas_info->cur_idx = -1;
 674         evas_info->dst_roi.x = evas_info->dst_roi.y = evas_info->dst_roi.w = evas_info->dst_roi.h = 0;
 675         evas_info->eo = eo;
 676         evas_info->epipe = ecore_pipe_add((Ecore_Pipe_Cb) _evas_pipe_cb, evas_info);
 677         if (!evas_info->epipe) {
 678                 LOGE("pipe is not created");
 679                 g_mutex_unlock(&evas_info->idx_lock);
 680                 return MM_ERROR_UNKNOWN;
 681         }
 682         LOGD("created pipe %p", evas_info->epipe);
 683         _mm_evas_renderer_set_callback(evas_info);
 684
 685         evas_object_geometry_get(evas_info->eo, &evas_info->eo_size.x, &evas_info->eo_size.y, &evas_info->eo_size.w, &evas_info->eo_size.h);
 686         LOGI("evas object %p (%d, %d, %d, %d)", evas_info->eo, evas_info->eo_size.x, evas_info->eo_size.y, evas_info->eo_size.w, evas_info->eo_size.h);
 687
 688         g_mutex_unlock(&evas_info->idx_lock);
 689
 690         MMER_FLEAVE();
 691
 692         return MM_ERROR_NONE;
 693 }
 694
 695 static int _mm_evas_renderer_reset(mm_evas_info *evas_info)
 696 {
 697         MMER_FENTER();
 698         MM_CHECK_NULL(evas_info);
 699         g_mutex_lock(&evas_info->idx_lock);
 700
 701         int i;
 702         int ret = MM_ERROR_NONE;
 703         int ret_mp = MEDIA_PACKET_ERROR_NONE;
 704
 705         if (evas_info->eo) {
 706                 _mm_evas_renderer_unset_callback(evas_info);
 707                 evas_object_image_data_set(evas_info->eo, NULL);
 708                 evas_info->eo = NULL;
 709         }
 710         if (evas_info->epipe) {
 711                 LOGD("pipe %p will be deleted", evas_info->epipe);
 712                 ecore_pipe_del(evas_info->epipe);
 713                 evas_info->epipe = NULL;
 714         }
 715
 716         evas_info->eo_size.x = evas_info->eo_size.y = evas_info->eo_size.w = evas_info->eo_size.h = 0;
 717         evas_info->dst_roi.x = evas_info->dst_roi.y = evas_info->dst_roi.w = evas_info->dst_roi.h = 0;
 718         evas_info->w = evas_info->h = 0;
 719
 720         if (evas_info->flush_buffer)
 721                 _mm_evas_renderer_release_flush_buffer(evas_info);
 722
 723         g_mutex_lock(&evas_info->mp_lock);
 724         for (i = 0; i < MAX_PACKET_NUM; i++) {
 725                 if (evas_info->pkt_info[i].packet) {
 726                         /* destroy all packets */
 727                         LOGD("destroy packet [%p]", evas_info->pkt_info[i].packet);
 728                         if (evas_info->packet_rendered_cb) {
 729                                 evas_info->packet_rendered_cb(evas_info->pkt_info[i].packet, evas_info->packet_rendered_cb_user);
 730                         } else {
 731                                 ret_mp = media_packet_destroy(evas_info->pkt_info[i].packet);
 732                                 if (ret_mp != MEDIA_PACKET_ERROR_NONE) {
 733                                         LOGW("media_packet_destroy failed %p", evas_info->pkt_info[i].packet);
 734                                         ret = MM_ERROR_UNKNOWN;
 735                                 }
 736                         }
 737                         evas_info->sent_buffer_cnt--;
 738                         evas_info->pkt_info[i].packet = NULL;
 739                         evas_info->pkt_info[i].tbm_surf = NULL;
 740                         evas_info->pkt_info[i].prev = -1;
 741                 }
 742         }
 743         g_mutex_unlock(&evas_info->mp_lock);
 744         if (evas_info->sent_buffer_cnt != 0)
 745                 LOGE("it should be 0 --> [%d]", evas_info->sent_buffer_cnt);
 746         evas_info->sent_buffer_cnt = 0;
 747         evas_info->cur_idx = -1;
 748
 749         g_mutex_unlock(&evas_info->idx_lock);
 750
 751         MMER_FLEAVE();
 752
 753         return ret;
 754 }
 755
 756 static void _mm_evas_renderer_update_geometry(mm_evas_info *evas_info, rect_info *result)
 757 {
 758         MMER_FENTER();
 759
 760         if (!evas_info || !evas_info->eo) {
 761                 LOGW("there is no evas_info or evas object");
 762                 return;
 763         }
 764         if (!result) {
 765                 LOGW("there is no rect info");
 766                 return;
 767         }
 768
 769         result->x = 0;
 770         result->y = 0;
 771
 772         switch (evas_info->display_geometry_method) {
 773         case DISP_GEO_METHOD_LETTER_BOX:
 774                 /* set black padding for letter box mode */
 775                 LOGD("letter box mode");
 776                 evas_info->use_ratio = TRUE;
 777                 result->w = evas_info->eo_size.w;
 778                 result->h = evas_info->eo_size.h;
 779                 break;
 780         case DISP_GEO_METHOD_ORIGIN_SIZE:
 781                 LOGD("origin size mode");
 782                 evas_info->use_ratio = FALSE;
 783                 /* set coordinate for each case */
 784                 result->x = (evas_info->eo_size.w - evas_info->w) / 2;
 785                 result->y = (evas_info->eo_size.h - evas_info->h) / 2;
 786                 result->w = evas_info->w;
 787                 result->h = evas_info->h;
 788                 break;
 789         case DISP_GEO_METHOD_FULL_SCREEN:
 790                 LOGD("full screen mode");
 791                 evas_info->use_ratio = FALSE;
 792                 result->w = evas_info->eo_size.w;
 793                 result->h = evas_info->eo_size.h;
 794                 break;
 795         case DISP_GEO_METHOD_CROPPED_FULL_SCREEN:
 796                 LOGD("cropped full screen mode");
 797                 evas_info->use_ratio = FALSE;
 798                 /* compare evas object's ratio with video's */
 799                 if ((evas_info->eo_size.w / evas_info->eo_size.h) > (evas_info->w / evas_info->h)) {
 800                         result->w = evas_info->eo_size.w;
 801                         result->h = evas_info->eo_size.w * evas_info->h / evas_info->w;
 802                         result->y = -(result->h - evas_info->eo_size.h) / 2;
 803                 } else {
 804                         result->w = evas_info->eo_size.h * evas_info->w / evas_info->h;
 805                         result->h = evas_info->eo_size.h;
 806                         result->x = -(result->w - evas_info->eo_size.w) / 2;
 807                 }
 808                 break;
 809         case DISP_GEO_METHOD_ORIGIN_SIZE_OR_LETTER_BOX:
 810                 LOGD("origin size or letter box mode");
 811                 /* if video size is smaller than evas object's, it will be set to origin size mode */
 812                 if ((evas_info->eo_size.w > evas_info->w) && (evas_info->eo_size.h > evas_info->h)) {
 813                         LOGD("origin size mode");
 814                         evas_info->use_ratio = FALSE;
 815                         /* set coordinate for each case */
 816                         result->x = (evas_info->eo_size.w - evas_info->w) / 2;
 817                         result->y = (evas_info->eo_size.h - evas_info->h) / 2;
 818                         result->w = evas_info->w;
 819                         result->h = evas_info->h;
 820                 } else {
 821                         LOGD("letter box mode");
 822                         evas_info->use_ratio = TRUE;
 823                         result->w = evas_info->eo_size.w;
 824                         result->h = evas_info->eo_size.h;
 825                 }
 826                 break;
 827         case DISP_GEO_METHOD_CUSTOM_ROI:
 828                 LOGD("custom roi mode");
 829                 evas_info->use_ratio = TRUE;
 830                 result->x = evas_info->dst_roi.x;
 831                 result->y = evas_info->dst_roi.y;
 832                 result->w = evas_info->dst_roi.w;
 833                 result->h = evas_info->dst_roi.h;
 834                 break;
 835         default:
 836                 LOGW("unsupported mode.");
 837                 break;
 838         }
 839         LOGD("geometry result [%d, %d, %d, %d]", result->x, result->y, result->w, result->h);
 840
 841         MMER_FLEAVE();
 842 }
 843
 844 static int _mm_evas_renderer_apply_geometry(mm_evas_info *evas_info)
 845 {
 846         MMER_FENTER();
 847
 848         if (!evas_info || !evas_info->eo) {
 849                 LOGW("there is no evas_info or evas object");
 850                 return MM_ERROR_NONE;
 851         }
 852
 853         Evas_Native_Surface *surf = evas_object_image_native_surface_get(evas_info->eo);
 854         rect_info result = { 0 };
 855
 856         if (surf) {
 857                 LOGD("native surface exists");
 858                 surf->data.tbm.rot = evas_info->rotate_angle;
 859                 surf->data.tbm.flip = evas_info->flip;
 860                 evas_object_image_native_surface_set(evas_info->eo, surf);
 861
 862                 _mm_evas_renderer_update_geometry(evas_info, &result);
 863
 864                 if (evas_info->use_ratio) {
 865                         surf->data.tbm.ratio = (float) evas_info->w / evas_info->h;
 866                         LOGD("set ratio");
 867                 }
 868                 if (result.x || result.y)
 869                         LOGD("coordinate x, y (%d, %d) for locating video to center", result.x, result.y);
 870
 871                 evas_object_image_fill_set(evas_info->eo, result.x, result.y, result.w, result.h);
 872
 873                 return MM_ERROR_NONE;
 874         } else
 875                 LOGW("there is no surf");
 876         /* FIXME: before pipe_cb is invoked, apply_geometry can be called. */
 877
 878         MMER_FLEAVE();
 879
 880         return MM_ERROR_NONE;
 881 }
 882
 883 static int _mm_evas_renderer_retrieve_all_packets(mm_evas_info *evas_info, bool keep_screen)
 884 {
 885         MMER_FENTER();
 886         MM_CHECK_NULL(evas_info);
 887
 888         int ret = MM_ERROR_NONE;
 889         pid_t pid = getpid();
 890         pid_t tid = syscall(SYS_gettid);
 891
 892         /* write and this API can be called at the same time.
 893         so lock is needed for counting sent_buffer_cnt correctly */
 894         g_mutex_lock(&evas_info->idx_lock);
 895
 896         /* make flush buffer */
 897         if (keep_screen)
 898                 ret = _mm_evas_renderer_make_flush_buffer(evas_info);
 899         evas_info->keep_screen = keep_screen;
 900
 901         LOGD("pid [%d], tid [%d]", pid, tid);
 902         if (pid == tid) {
 903                 /* in this case, we deem it is main thread */
 904                 if (_flush_packets(evas_info) != MM_ERROR_NONE) {
 905                         LOGE("flushing packets are failed");
 906                         ret = MM_ERROR_UNKNOWN;
 907                 }
 908         } else {
 909                 /* it will be executed to write flush buffer and destroy media packets in pre_cb */
 910                 evas_info->retrieve_packet = TRUE;
 911         }
 912         g_mutex_unlock(&evas_info->idx_lock);
 913
 914         MMER_FLEAVE();
 915
 916         return ret;
 917 }
 918
 919 /* make buffer for copying */
 920 static int _mm_evas_renderer_make_flush_buffer(mm_evas_info *evas_info)
 921 {
 922         MMER_FENTER();
 923
 924         if (evas_info->cur_idx == -1) {
 925                 LOGW("there is no remained buffer");
 926                 return MM_ERROR_INVALID_ARGUMENT;
 927         }
 928         media_packet_h packet = evas_info->pkt_info[evas_info->cur_idx].packet;
 929         MM_CHECK_NULL(packet);
 930
 931         flush_info *flush_buffer = NULL;
 932         tbm_bo src_bo = NULL;
 933         tbm_surface_h src_tbm_surf = NULL;
 934         int src_size = 0;
 935         int size = 0;
 936         tbm_bo bo = NULL;
 937         tbm_format tbm_fmt;
 938         tbm_bo_handle vaddr_src = {0};
 939         tbm_bo_handle vaddr_dst = {0};
 940         int ret = MM_ERROR_NONE;
 941
 942         if (evas_info->flush_buffer)
 943                 _mm_evas_renderer_release_flush_buffer(evas_info);
 944
 945         /* malloc buffer */
 946         flush_buffer = (flush_info *)malloc(sizeof(flush_info));
 947         if (flush_buffer == NULL) {
 948                 LOGE("malloc is failed");
 949                 return FALSE;
 950         }
 951         memset(flush_buffer, 0x0, sizeof(flush_info));
 952
 953         ret = media_packet_get_tbm_surface(packet, &src_tbm_surf);
 954         if (ret != MEDIA_PACKET_ERROR_NONE || !src_tbm_surf) {
 955                 LOGW("get_tbm_surface is failed");
 956                 goto ERROR;
 957         }
 958
 959         /* get src buffer info */
 960         tbm_fmt = tbm_surface_get_format(src_tbm_surf);
 961         src_bo = tbm_surface_internal_get_bo(src_tbm_surf, 0);
 962         src_size = tbm_bo_size(src_bo);
 963         if (!src_bo || !src_size) {
 964                 LOGE("bo(%p), size(%d)", src_bo, src_size);
 965                 goto ERROR;
 966         }
 967
 968         /* create tbm surface */
 969         flush_buffer->tbm_surf = tbm_surface_create(evas_info->w, evas_info->h, tbm_fmt);
 970         if (!flush_buffer->tbm_surf) {
 971                 LOGE("tbm_surf is NULL!!");
 972                 goto ERROR;
 973         }
 974
 975         /* get bo and size */
 976         bo = tbm_surface_internal_get_bo(flush_buffer->tbm_surf, 0);
 977         size = tbm_bo_size(bo);
 978         if (!bo || !size) {
 979                 LOGE("bo(%p), size(%d)", bo, size);
 980                 goto ERROR;
 981         }
 982         flush_buffer->bo = bo;
 983
 984         vaddr_src = tbm_bo_map(src_bo, TBM_DEVICE_CPU, TBM_OPTION_READ|TBM_OPTION_WRITE);
 985         vaddr_dst = tbm_bo_map(bo, TBM_DEVICE_CPU, TBM_OPTION_READ|TBM_OPTION_WRITE);
 986         if (!vaddr_src.ptr || !vaddr_dst.ptr) {
 987                 LOGW("get vaddr failed src %p, dst %p", vaddr_src.ptr, vaddr_dst.ptr);
 988                 if (vaddr_src.ptr)
 989                         tbm_bo_unmap(src_bo);
 990                 if (vaddr_dst.ptr)
 991                         tbm_bo_unmap(bo);
 992                 goto ERROR;
 993         } else {
 994                 memset(vaddr_dst.ptr, 0x0, size);
 995                 LOGW("tbm_bo_map(vaddr) is finished, bo(%p), vaddr(%p)", bo, vaddr_dst.ptr);
 996         }
 997
 998         /* copy buffer */
 999         memcpy(vaddr_dst.ptr, vaddr_src.ptr, src_size);
1000
1001         tbm_bo_unmap(src_bo);
1002         tbm_bo_unmap(bo);
1003         LOGW("copy is done. tbm surface : %p src_size : %d", flush_buffer->tbm_surf, src_size);
1004
1005         evas_info->flush_buffer = flush_buffer;
1006
1007         MMER_FLEAVE();
1008
1009         return MM_ERROR_NONE;
1010
1011 ERROR:
1012         if (flush_buffer) {
1013                 if (flush_buffer->tbm_surf) {
1014                         tbm_surface_destroy(flush_buffer->tbm_surf);
1015                         flush_buffer->tbm_surf = NULL;
1016                 }
1017
1018                 free(flush_buffer);
1019                 flush_buffer = NULL;
1020         }
1021         return MM_ERROR_UNKNOWN;
1022 }
1023
1024 /* release flush buffer */
1025 static void _mm_evas_renderer_release_flush_buffer(mm_evas_info *evas_info)
1026 {
1027         MMER_FENTER();
1028
1029         LOGW("release FLUSH BUFFER start");
1030         if (evas_info->flush_buffer->bo)
1031                 evas_info->flush_buffer->bo = NULL;
1032
1033         if (evas_info->flush_buffer->tbm_surf) {
1034                 tbm_surface_destroy(evas_info->flush_buffer->tbm_surf);
1035                 evas_info->flush_buffer->tbm_surf = NULL;
1036         }
1037
1038         LOGW("release FLUSH BUFFER done");
1039
1040         free(evas_info->flush_buffer);
1041         evas_info->flush_buffer = NULL;
1042
1043         MMER_FLEAVE();
1044
1045         return;
1046 }
1047
1048 void mm_evas_renderer_write(media_packet_h packet, void *data)
1049 {
1050         MMER_FENTER();
1051
1052         if (!packet) {
1053                 LOGE("packet %p is NULL", packet);
1054                 return;
1055         }
1056         mm_evas_info *handle = (mm_evas_info *)data;
1057         int ret = MEDIA_PACKET_ERROR_NONE;
1058         bool has;
1059         tbm_surface_h tbm_surf;
1060         gint index;
1061
1062         LOGD("packet [%p]", packet);
1063
1064         if (!data || !handle) {
1065                 LOGE("handle %p or evas_info %p is NULL", data, handle);
1066                 goto INVALID_PARAM;
1067         }
1068         g_mutex_lock(&handle->idx_lock);
1069
1070         ret = media_packet_has_tbm_surface_buffer(packet, &has);
1071         if (ret != MEDIA_PACKET_ERROR_NONE) {
1072                 LOGW("has_tbm_surface is failed");
1073                 goto ERROR;
1074         }
1075         /* FIXME: when setCaps occurs, _get_video_size should be called */
1076         /* currently we are always checking it */
1077         if (has && _get_video_size(packet, handle)) {
1078                 /* Attention! if this error occurs, we need to consider managing buffer */
1079                 if (handle->sent_buffer_cnt > 3) {
1080                         LOGE("too many buffers are not released %d", handle->sent_buffer_cnt);
1081                         goto ERROR;
1082 #if 0
1083                         /* FIXME: fix this logic */
1084                         /* destroy all media packets and reset pipe at present */
1085                         /* Attention! it might free buffer that is being rendered */
1086                         g_mutex_lock(&handle->mp_lock);
1087                         _reset_pipe(handle);
1088                         g_mutex_unlock(&handle->mp_lock);
1089 #endif
1090                 }
1091                 ret = media_packet_get_tbm_surface(packet, &tbm_surf);
1092                 if (ret != MEDIA_PACKET_ERROR_NONE || !tbm_surf) {
1093                         LOGW("get_tbm_surface is failed");
1094                         goto ERROR;
1095                 }
1096
1097                 /* find new index for current packet */
1098                 index = _find_empty_index(handle);
1099                 if (index == -1)
1100                         goto ERROR;
1101
1102 #ifdef _INTERNAL_DEBUG_
1103                 int ret2 = 0;
1104                 if ((g_cnt%10 == 0) && (g_cnt < 500))
1105                         ret2 = __dump_pkt(packet);
1106
1107                 if (ret2)
1108                         LOGW("__dump_pkt() is failed");
1109                 else
1110                         g_cnt++;
1111 #endif
1112                 /* save previous index */
1113                 handle->pkt_info[index].prev = handle->cur_idx;
1114                 handle->pkt_info[index].packet = packet;
1115                 handle->pkt_info[index].tbm_surf = tbm_surf;
1116                 handle->cur_idx = index;
1117                 handle->sent_buffer_cnt++;
1118                 LOGD("sent packet %d", handle->sent_buffer_cnt);
1119
1120                 ret = ecore_pipe_write(handle->epipe, handle, UPDATE_TBM_SURF);
1121                 if (!ret) {
1122                         handle->pkt_info[index].packet = NULL;
1123                         handle->pkt_info[index].tbm_surf = NULL;
1124                         handle->pkt_info[index].prev = -1;
1125                         handle->cur_idx = handle->pkt_info[index].prev;
1126                         handle->sent_buffer_cnt--;
1127                         LOGW("Failed to ecore_pipe_write() for updating tbm surf\n");
1128                         goto ERROR;
1129                 }
1130         } else {
1131                 LOGW("no tbm_surf");
1132                 goto ERROR;
1133         }
1134         g_mutex_unlock(&handle->idx_lock);
1135
1136         MMER_FLEAVE();
1137
1138         return;
1139 ERROR:
1140         g_mutex_unlock(&handle->idx_lock);
1141 INVALID_PARAM:
1142         /* destroy media_packet immediately */
1143         if (packet) {
1144                 g_mutex_lock(&handle->mp_lock);
1145                 LOGD("cant write. destroy packet [%p]", packet);
1146                 if (handle->packet_rendered_cb) {
1147                         handle->packet_rendered_cb(packet, handle->packet_rendered_cb_user);
1148                 } else {
1149                         if (media_packet_destroy(packet) != MEDIA_PACKET_ERROR_NONE)
1150                                 LOGE("media_packet_destroy failed %p", packet);
1151                         packet = NULL;
1152                 }
1153                 g_mutex_unlock(&handle->mp_lock);
1154         }
1155         return;
1156 }
1157
1158 int mm_evas_renderer_update_param(MMHandleType handle)
1159 {
1160         MMER_FENTER();
1161
1162         int ret = MM_ERROR_NONE;
1163         mm_evas_info *evas_info = (mm_evas_info *)handle;
1164
1165         if (!evas_info) {
1166                 LOGW("skip it. it is not evas surface type.");
1167                 return ret;
1168         }
1169
1170         /* when handle is realized, we need to update all properties */
1171         if (evas_info) {
1172                 LOGD("set video param : evas-object %x, method %d", evas_info->eo, evas_info->display_geometry_method);
1173                 LOGD("set video param : visible %d", evas_info->visible);
1174                 LOGD("set video param : rotate %d", evas_info->rotate_angle);
1175
1176                 ret = _mm_evas_renderer_apply_geometry(evas_info);
1177                 if (ret != MM_ERROR_NONE)
1178                         return ret;
1179
1180                 if (evas_info->epipe) {
1181                         ret = ecore_pipe_write(evas_info->epipe, &evas_info->visible, UPDATE_VISIBILITY);
1182                         if (!ret) {
1183                                 LOGW("fail to ecore_pipe_write() for updating visibility\n");
1184                                 return MM_ERROR_UNKNOWN;
1185                         }
1186                         evas_info->update_needed = TRUE;
1187                         /* FIXME: pause state only */
1188                         g_mutex_lock(&evas_info->idx_lock);
1189                         ret = ecore_pipe_write(evas_info->epipe, evas_info, UPDATE_TBM_SURF);
1190                         if (!ret) {
1191                                 LOGW("fail to ecore_pipe_write() for updating visibility\n");
1192                                 ret = MM_ERROR_UNKNOWN;
1193                         } else {
1194                                 ret = MM_ERROR_NONE;
1195                         }
1196                         g_mutex_unlock(&evas_info->idx_lock);
1197                 }
1198         }
1199
1200         MMER_FLEAVE();
1201
1202         return ret;
1203 }
1204
1205 int mm_evas_renderer_create(MMHandleType *handle, Evas_Object *eo)
1206 {
1207         MMER_FENTER();
1208         MM_CHECK_NULL(handle);
1209
1210         int ret = MM_ERROR_NONE;
1211         mm_evas_info *evas_info = NULL;
1212
1213         ret = _mm_evas_renderer_create(&evas_info);
1214         if (ret != MM_ERROR_NONE) {
1215                 LOGE("fail to create evas_info");
1216                 return ret;
1217         }
1218         ret = _mm_evas_renderer_set_info(evas_info, eo);
1219         if (ret != MM_ERROR_NONE) {
1220                 LOGE("fail to init evas_info");
1221                 if (_mm_evas_renderer_destroy(&evas_info) != MM_ERROR_NONE)
1222                         LOGE("fail to destroy evas_info");
1223                 return ret;
1224         }
1225
1226         *handle = (MMHandleType)evas_info;
1227
1228         return MM_ERROR_NONE;
1229 }
1230
1231 int mm_evas_renderer_destroy(MMHandleType *handle)
1232 {
1233         MMER_FENTER();
1234         MM_CHECK_NULL(handle);
1235
1236         int ret = MM_ERROR_NONE;
1237         mm_evas_info *evas_info = (mm_evas_info *)*handle;
1238
1239         if (!evas_info) {
1240                 LOGD("skip it. it is not evas surface type.");
1241                 return MM_ERROR_RESOURCE_NOT_INITIALIZED;
1242         }
1243
1244         ret = _mm_evas_renderer_destroy(&evas_info);
1245         if (ret != MM_ERROR_NONE) {
1246                 LOGE("fail to destroy evas_info");
1247                 return ret;
1248         }
1249         *handle = NULL;
1250
1251         MMER_FLEAVE();
1252
1253         return MM_ERROR_NONE;
1254 }
1255
1256 int mm_evas_renderer_set_visible(MMHandleType handle, bool visible)
1257 {
1258         MMER_FENTER();
1259
1260         int ret = MM_ERROR_NONE;
1261         mm_evas_info *evas_info = (mm_evas_info *)handle;
1262
1263         if (!evas_info) {
1264                 LOGW("skip it. it is not evas surface type or handle is not prepared");
1265                 return MM_ERROR_RESOURCE_NOT_INITIALIZED;
1266         }
1267
1268         if (visible)
1269                 evas_info->visible = VISIBLE_TRUE;
1270         else
1271                 evas_info->visible = VISIBLE_FALSE;
1272
1273         if (evas_info->epipe) {
1274                 ret = ecore_pipe_write(evas_info->epipe, &visible, UPDATE_VISIBILITY);
1275                 if (!ret) {
1276                         LOGW("fail to ecore_pipe_write() for updating visibility\n");
1277                         ret = MM_ERROR_UNKNOWN;
1278                 } else {
1279                         ret = MM_ERROR_NONE;
1280                 }
1281         } else {
1282                 LOGW("there is no epipe. we cant update it");
1283         }
1284
1285         MMER_FLEAVE();
1286
1287         return ret;
1288 }
1289
1290 int mm_evas_renderer_get_visible(MMHandleType handle, bool *visible)
1291 {
1292         MMER_FENTER();
1293
1294         mm_evas_info *evas_info = (mm_evas_info *)handle;
1295
1296         if (!evas_info) {
1297                 LOGW("skip it. it is not evas surface type or handle is not prepared");
1298                 return MM_ERROR_RESOURCE_NOT_INITIALIZED;
1299         }
1300
1301         if (evas_info->visible == VISIBLE_FALSE)
1302                 *visible = FALSE;
1303         else
1304                 *visible = TRUE;
1305
1306         MMER_FLEAVE();
1307
1308         return MM_ERROR_NONE;
1309 }
1310
1311 int mm_evas_renderer_set_rotation(MMHandleType handle, int rotate)
1312 {
1313         MMER_FENTER();
1314
1315         int ret = MM_ERROR_NONE;
1316         mm_evas_info *evas_info = (mm_evas_info *)handle;
1317         guint value;
1318
1319         if (!evas_info) {
1320                 LOGW("skip it. it is not evas surface type or handle is not prepared");
1321                 return MM_ERROR_RESOURCE_NOT_INITIALIZED;
1322         }
1323
1324         switch (rotate) {
1325         case DEGREE_0:
1326                 value = EVAS_IMAGE_ORIENT_0;
1327                 break;
1328         case DEGREE_90:
1329                 value = EVAS_IMAGE_ORIENT_90;
1330                 break;
1331         case DEGREE_180:
1332                 value = EVAS_IMAGE_ORIENT_180;
1333                 break;
1334         case DEGREE_270:
1335                 value = EVAS_IMAGE_ORIENT_270;
1336                 break;
1337         default:
1338                 return MM_ERROR_INVALID_ARGUMENT;
1339         }
1340         if (evas_info->rotate_angle != value) {
1341                 evas_info->update_needed = TRUE;
1342                 evas_info->rotate_angle = value;
1343         }
1344
1345         /* FIXME: pause state only */
1346         if (evas_info->epipe) {
1347                 g_mutex_lock(&evas_info->idx_lock);
1348                 ret = ecore_pipe_write(evas_info->epipe, evas_info, UPDATE_TBM_SURF);
1349                 if (!ret) {
1350                         LOGW("fail to ecore_pipe_write() for updating visibility\n");
1351                         ret = MM_ERROR_UNKNOWN;
1352                 } else {
1353                         ret = MM_ERROR_NONE;
1354                 }
1355                 g_mutex_unlock(&evas_info->idx_lock);
1356         }
1357         MMER_FLEAVE();
1358
1359         return ret;
1360 }
1361
1362 int mm_evas_renderer_get_rotation(MMHandleType handle, int *rotate)
1363 {
1364         MMER_FENTER();
1365
1366         mm_evas_info *evas_info = (mm_evas_info *)handle;
1367
1368         if (!evas_info) {
1369                 LOGW("skip it. it is not evas surface type or handle is not prepared");
1370                 return MM_ERROR_RESOURCE_NOT_INITIALIZED;
1371         }
1372
1373         switch (evas_info->rotate_angle) {
1374         case EVAS_IMAGE_ORIENT_0:
1375                 *rotate = DEGREE_0;
1376                 break;
1377         case EVAS_IMAGE_ORIENT_90:
1378                 *rotate = DEGREE_90;
1379                 break;
1380         case EVAS_IMAGE_ORIENT_180:
1381                 *rotate = DEGREE_180;
1382                 break;
1383         case EVAS_IMAGE_ORIENT_270:
1384                 *rotate = DEGREE_270;
1385                 break;
1386         default:
1387                 return MM_ERROR_INVALID_ARGUMENT;
1388         }
1389
1390         MMER_FLEAVE();
1391
1392         return MM_ERROR_NONE;
1393 }
1394
1395 int mm_evas_renderer_set_geometry(MMHandleType handle, int mode)
1396 {
1397         MMER_FENTER();
1398
1399         int ret = MM_ERROR_NONE;
1400         mm_evas_info *evas_info = (mm_evas_info *)handle;
1401
1402         if (!evas_info) {
1403                 LOGW("skip it. it is not evas surface type or handle is not prepared");
1404                 return MM_ERROR_RESOURCE_NOT_INITIALIZED;
1405         }
1406         if (evas_info->display_geometry_method != mode) {
1407                 evas_info->update_needed = TRUE;
1408                 evas_info->display_geometry_method = mode;
1409         }
1410
1411         /* ecore_pipe_write is needed, because of setting ratio for letterbox mode */
1412         /* FIXME: pause state only */
1413         if (evas_info->epipe) {
1414                 g_mutex_lock(&evas_info->idx_lock);
1415                 ret = ecore_pipe_write(evas_info->epipe, evas_info, UPDATE_TBM_SURF);
1416                 if (!ret) {
1417                         LOGW("fail to ecore_pipe_write() for updating visibility\n");
1418                         ret = MM_ERROR_UNKNOWN;
1419                 } else {
1420                         ret = MM_ERROR_NONE;
1421                 }
1422                 g_mutex_unlock(&evas_info->idx_lock);
1423         }
1424         MMER_FLEAVE();
1425
1426         return ret;
1427 }
1428
1429 int mm_evas_renderer_get_geometry(MMHandleType handle, int *mode)
1430 {
1431         MMER_FENTER();
1432
1433         mm_evas_info *evas_info = (mm_evas_info *)handle;
1434
1435         if (!evas_info) {
1436                 LOGW("skip it. it is not evas surface type or handle is not prepared");
1437                 return MM_ERROR_RESOURCE_NOT_INITIALIZED;
1438         }
1439         *mode = evas_info->display_geometry_method;
1440
1441         MMER_FLEAVE();
1442
1443         return MM_ERROR_NONE;
1444 }
1445
1446 int mm_evas_renderer_set_roi_area(MMHandleType handle, int x, int y, int w, int h)
1447 {
1448         MMER_FENTER();
1449
1450         int ret = MM_ERROR_NONE;
1451         mm_evas_info *evas_info = (mm_evas_info *)handle;
1452
1453         if (!evas_info) {
1454                 LOGW("skip it. it is not evas surface type or handle is not prepared");
1455                 return MM_ERROR_RESOURCE_NOT_INITIALIZED;
1456         }
1457         if (!w || !h) {
1458                 LOGW("invalid resolution");
1459                 return MM_ERROR_INVALID_ARGUMENT;
1460         }
1461
1462         /* display mode is set to DISP_GEO_METHOD_CUSTOM_ROI internally */
1463         if (evas_info->display_geometry_method != DISP_GEO_METHOD_CUSTOM_ROI)
1464                 evas_info->update_needed = TRUE;
1465         evas_info->display_geometry_method = DISP_GEO_METHOD_CUSTOM_ROI;
1466         evas_info->dst_roi.x = x;
1467         evas_info->dst_roi.y = y;
1468         evas_info->dst_roi.w = w;
1469         evas_info->dst_roi.h = h;
1470
1471         /* pipe_write could be needed because ratio can be changed on pause state */
1472         if (evas_info->epipe) {
1473                 g_mutex_lock(&evas_info->idx_lock);
1474                 ret = ecore_pipe_write(evas_info->epipe, evas_info, UPDATE_TBM_SURF);
1475                 if (!ret) {
1476                         LOGW("fail to ecore_pipe_write() for updating visibility\n");
1477                         ret = MM_ERROR_UNKNOWN;
1478                 } else {
1479                         ret = MM_ERROR_NONE;
1480                 }
1481                 g_mutex_unlock(&evas_info->idx_lock);
1482         }
1483
1484         MMER_FLEAVE();
1485
1486         return ret;
1487 }
1488
1489 int mm_evas_renderer_get_roi_area(MMHandleType handle, int *x, int *y, int *w, int *h)
1490 {
1491         MMER_FENTER();
1492
1493         mm_evas_info *evas_info = (mm_evas_info *)handle;
1494
1495         if (!evas_info) {
1496                 LOGW("skip it. it is not evas surface type or handle is not prepared");
1497                 return MM_ERROR_RESOURCE_NOT_INITIALIZED;
1498         }
1499         if (evas_info->display_geometry_method != DISP_GEO_METHOD_CUSTOM_ROI) {
1500                 LOGW("invalid mode");
1501                 return MM_ERROR_INVALID_ARGUMENT;
1502         }
1503
1504         *x = evas_info->dst_roi.x;
1505         *y = evas_info->dst_roi.y;
1506         *w = evas_info->dst_roi.w;
1507         *h = evas_info->dst_roi.h;
1508
1509         MMER_FLEAVE();
1510
1511         return MM_ERROR_NONE;
1512 }
1513
1514 int mm_evas_renderer_set_flip(MMHandleType handle, int flip)
1515 {
1516         MMER_FENTER();
1517
1518         int ret = MM_ERROR_NONE;
1519         mm_evas_info *evas_info = (mm_evas_info *)handle;
1520         guint value;
1521
1522         if (!evas_info) {
1523                 LOGW("skip it. it is not evas surface type or handle is not prepared");
1524                 return MM_ERROR_RESOURCE_NOT_INITIALIZED;
1525         }
1526
1527         switch (flip) {
1528         case FLIP_NONE:
1529                 value = EVAS_IMAGE_ORIENT_NONE;
1530                 break;
1531         case FLIP_HORIZONTAL:
1532                 value = EVAS_IMAGE_FLIP_HORIZONTAL;
1533                 break;
1534         case FLIP_VERTICAL:
1535                 value = EVAS_IMAGE_FLIP_VERTICAL;
1536                 break;
1537         case FLIP_BOTH:
1538                 value = EVAS_IMAGE_ORIENT_180;
1539                 break;
1540         default:
1541                 return MM_ERROR_INVALID_ARGUMENT;
1542         }
1543         if (evas_info->flip != value) {
1544                 evas_info->update_needed = TRUE;
1545                 evas_info->flip = value;
1546         }
1547
1548         /* FIXME: pause state only */
1549         if (evas_info->epipe) {
1550                 g_mutex_lock(&evas_info->idx_lock);
1551                 ret = ecore_pipe_write(evas_info->epipe, evas_info, UPDATE_TBM_SURF);
1552                 if (!ret) {
1553                         LOGW("fail to ecore_pipe_write() for updating visibility\n");
1554                         ret = MM_ERROR_UNKNOWN;
1555                 } else {
1556                         ret = MM_ERROR_NONE;
1557                 }
1558                 g_mutex_unlock(&evas_info->idx_lock);
1559         }
1560
1561         MMER_FLEAVE();
1562
1563         return ret;
1564 }
1565
1566 int mm_evas_renderer_get_flip(MMHandleType handle, int *flip)
1567 {
1568         MMER_FENTER();
1569
1570         mm_evas_info *evas_info = (mm_evas_info *)handle;
1571
1572         if (!evas_info) {
1573                 LOGW("skip it. it is not evas surface type or handle is not prepared");
1574                 return MM_ERROR_RESOURCE_NOT_INITIALIZED;
1575         }
1576
1577         switch (evas_info->flip) {
1578         case EVAS_IMAGE_ORIENT_NONE:
1579                 *flip = FLIP_NONE;
1580                 break;
1581         case EVAS_IMAGE_FLIP_HORIZONTAL:
1582                 *flip = FLIP_HORIZONTAL;
1583                 break;
1584         case EVAS_IMAGE_FLIP_VERTICAL:
1585                 *flip = FLIP_VERTICAL;
1586                 break;
1587         case EVAS_IMAGE_ORIENT_180:
1588                 *flip = FLIP_BOTH;
1589                 break;
1590         default:
1591                 return MM_ERROR_INVALID_ARGUMENT;
1592         }
1593
1594         MMER_FLEAVE();
1595
1596         return MM_ERROR_NONE;
1597 }
1598
1599 int mm_evas_renderer_retrieve_all_packets(MMHandleType handle, bool keep_screen)
1600 {
1601         MMER_FENTER();
1602
1603         int ret = MM_ERROR_NONE;
1604         mm_evas_info *evas_info = (mm_evas_info*) handle;
1605
1606         if (!evas_info) {
1607                 LOGW("skip it. it is not evas surface type or player is not prepared");
1608                 return MM_ERROR_RESOURCE_NOT_INITIALIZED;
1609         }
1610         ret = _mm_evas_renderer_retrieve_all_packets(evas_info, keep_screen);
1611
1612         MMER_FLEAVE();
1613
1614         return ret;
1615 }
1616
1617 int mm_evas_renderer_set_packet_rendered_callback(MMHandleType handle, mm_evas_renderer_media_packet_rendered_cb callback, void *user_data)
1618 {
1619         MMER_FENTER();
1620
1621         mm_evas_info *evas_info = (mm_evas_info*) handle;
1622
1623         if (!evas_info) {
1624                 LOGW("skip it. it is not evas surface type or player is not prepared");
1625                 return MM_ERROR_RESOURCE_NOT_INITIALIZED;
1626         }
1627         evas_info->packet_rendered_cb = callback;
1628         evas_info->packet_rendered_cb_user = user_data;
1629
1630         LOGW("set rendered callback %p, user_data %p", evas_info->packet_rendered_cb, evas_info->packet_rendered_cb_user);
1631
1632         MMER_FLEAVE();
1633
1634         return MM_ERROR_NONE;
1635 }