main.c revision 80a14110036632549a272c812f92b791fb08e87a
1/****************************************************************************** 2 * 3 * Copyright (C) 2015 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ***************************************************************************** 18 * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19*/ 20/*****************************************************************************/ 21/* */ 22/* File Name : main.c */ 23/* */ 24/* Description : Contains an application that demonstrates use of HEVC*/ 25/* decoder API */ 26/* */ 27/* List of Functions : */ 28/* */ 29/* Issues / Problems : None */ 30/* */ 31/* Revision History : */ 32/* */ 33/* DD MM YYYY Author(s) Changes */ 34/* 07 09 2012 Harish Initial Version */ 35/*****************************************************************************/ 36/*****************************************************************************/ 37/* File Includes */ 38/*****************************************************************************/ 39#include <stdio.h> 40#include <string.h> 41#include <stdlib.h> 42 43#ifdef X86_MINGW 44#include <signal.h> 45#endif 46 47#ifndef IOS 48#include <malloc.h> 49#endif 50#ifdef IOS_DISPLAY 51#include "cast_types.h" 52#else 53#include "iv_datatypedef.h" 54#endif 55 56#include "iv.h" 57#include "ivd.h" 58#include "impeg2d.h" 59#include "ithread.h" 60 61#ifdef WINDOWS_TIMER 62#include <windows.h> 63#else 64#include <sys/time.h> 65#endif 66 67#define ALIGN8(x) ((((x) + 7) >> 3) << 3) 68#define NUM_DISPLAY_BUFFERS 4 69#define DEFAULT_FPS 30 70 71 72#define ENABLE_DEGRADE 0 73#define MAX_DISP_BUFFERS 64 74#define EXTRA_DISP_BUFFERS 0 75#define STRLENGTH 1000 76 77//#define TEST_FLUSH 78#define FLUSH_FRM_CNT 100 79 80 81#ifdef IOS 82#define PATHLENMAX 500 83char filename_with_path[PATHLENMAX]; 84#endif 85 86#ifdef PROFILE_ENABLE 87#ifdef WINDOWS_TIMER 88typedef LARGE_INTEGER TIMER; 89#else 90typedef struct timeval TIMER; 91#endif 92#else 93typedef WORD32 TIMER; 94#endif 95 96#ifdef PROFILE_ENABLE 97#ifdef WINDOWS_TIMER 98#define GETTIME(timer) QueryPerformanceCounter(timer); 99#else 100#define GETTIME(timer) gettimeofday(timer,NULL); 101#endif 102 103#ifdef WINDOWS_TIMER 104#define ELAPSEDTIME(s_start_timer,s_end_timer, s_elapsed_time, frequency) \ 105{ \ 106 TIMER s_temp_time; \ 107 s_temp_time.LowPart = s_end_timer.LowPart - s_start_timer.LowPart ; \ 108 s_elapsed_time = (UWORD32) ( ((DOUBLE)s_temp_time.LowPart / (DOUBLE)frequency.LowPart ) * 1000000); \ 109} 110#else 111#define ELAPSEDTIME(s_start_timer,s_end_timer, s_elapsed_time, frequency) \ 112 s_elapsed_time = ((s_end_timer.tv_sec - s_start_timer.tv_sec) * 1000000) + (s_end_timer.tv_usec - s_start_timer.tv_usec); 113#endif 114 115#else 116#define GETTIME(timer) 117#define ELAPSEDTIME(s_start_timer,s_end_timer, s_elapsed_time, frequency) 118#endif 119 120 121/* Function declarations */ 122#ifndef MD5_DISABLE 123void calc_md5_cksum(UWORD8 *pu1_inbuf, UWORD32 u4_stride, UWORD32 u4_width, UWORD32 u4_height, UWORD8 *pu1_cksum_p); 124#else 125#define calc_md5_cksum(a, b, c, d, e) 126#endif 127#ifdef SDL_DISPLAY 128void* sdl_disp_init(UWORD32, UWORD32, WORD32, WORD32, WORD32, WORD32, WORD32, WORD32 *, WORD32 *); 129void sdl_alloc_disp_buffers(void *); 130void sdl_display(void *, WORD32); 131void sdl_set_disp_buffers(void *, WORD32, UWORD8 **, UWORD8 **, UWORD8 **); 132void sdl_disp_deinit(void *); 133void sdl_disp_usleep(UWORD32); 134IV_COLOR_FORMAT_T sdl_get_color_fmt(void); 135UWORD32 sdl_get_stride(void); 136#endif 137 138#ifdef INTEL_CE5300 139void* gdl_disp_init(UWORD32, UWORD32, WORD32, WORD32, WORD32, WORD32, WORD32, WORD32 *, WORD32 *); 140void gdl_alloc_disp_buffers(void *); 141void gdl_display(void *, WORD32); 142void gdl_set_disp_buffers(void *, WORD32, UWORD8 **, UWORD8 **, UWORD8 **); 143void gdl_disp_deinit(void *); 144void gdl_disp_usleep(UWORD32); 145IV_COLOR_FORMAT_T gdl_get_color_fmt(void); 146UWORD32 gdl_get_stride(void); 147#endif 148 149#ifdef FBDEV_DISPLAY 150void* fbd_disp_init(UWORD32, UWORD32, WORD32, WORD32, WORD32, WORD32, WORD32, WORD32 *, WORD32 *); 151void fbd_alloc_disp_buffers(void *); 152void fbd_display(void *, WORD32); 153void fbd_set_disp_buffers(void *, WORD32, UWORD8 **, UWORD8 **, UWORD8 **); 154void fbd_disp_deinit(void *); 155void fbd_disp_usleep(UWORD32); 156IV_COLOR_FORMAT_T fbd_get_color_fmt(void); 157UWORD32 fbd_get_stride(void); 158#endif 159 160#ifdef IOS_DISPLAY 161void* ios_disp_init(UWORD32, UWORD32, WORD32, WORD32, WORD32, WORD32, WORD32, WORD32 *, WORD32 *); 162void ios_alloc_disp_buffers(void *); 163void ios_display(void *, WORD32); 164void ios_set_disp_buffers(void *, WORD32, UWORD8 **, UWORD8 **, UWORD8 **); 165void ios_disp_deinit(void *); 166void ios_disp_usleep(UWORD32); 167IV_COLOR_FORMAT_T ios_get_color_fmt(void); 168UWORD32 ios_get_stride(void); 169#endif 170 171typedef struct 172{ 173 UWORD32 u4_piclen_flag; 174 UWORD32 u4_file_save_flag; 175 UWORD32 u4_chksum_save_flag; 176 UWORD32 u4_max_frm_ts; 177 IV_COLOR_FORMAT_T e_output_chroma_format; 178 IVD_ARCH_T e_arch; 179 IVD_SOC_T e_soc; 180 UWORD32 dump_q_rd_idx; 181 UWORD32 dump_q_wr_idx; 182 WORD32 disp_q_wr_idx; 183 WORD32 disp_q_rd_idx; 184 185 void *cocodec_obj; 186 UWORD32 share_disp_buf; 187 UWORD32 deinterlace; 188 UWORD32 num_disp_buf; 189 UWORD32 b_pic_present; 190 WORD32 i4_degrade_type; 191 WORD32 i4_degrade_pics; 192 UWORD32 u4_num_cores; 193 UWORD32 disp_delay; 194 WORD32 trace_enable; 195 CHAR ac_trace_fname[STRLENGTH]; 196 CHAR ac_piclen_fname[STRLENGTH]; 197 CHAR ac_ip_fname[STRLENGTH]; 198 CHAR ac_op_fname[STRLENGTH]; 199 CHAR ac_op_chksum_fname[STRLENGTH]; 200 ivd_out_bufdesc_t s_disp_buffers[MAX_DISP_BUFFERS]; 201 iv_yuv_buf_t s_disp_frm_queue[MAX_DISP_BUFFERS]; 202 UWORD32 s_disp_frm_id_queue[MAX_DISP_BUFFERS]; 203 UWORD32 loopback; 204 UWORD32 display; 205 UWORD32 full_screen; 206 UWORD32 fps; 207 UWORD32 max_wd; 208 UWORD32 max_ht; 209 UWORD32 max_level; 210 211 UWORD32 u4_strd; 212 213 /* For signalling to display thread */ 214 UWORD32 u4_pic_wd; 215 UWORD32 u4_pic_ht; 216 217 /* For IOS diplay */ 218 WORD32 i4_screen_wd; 219 WORD32 i4_screen_ht; 220 221 //UWORD32 u4_output_present; 222 WORD32 quit; 223 WORD32 paused; 224 225 226 void *pv_disp_ctx; 227 void *display_thread_handle; 228 WORD32 display_thread_created; 229 volatile WORD32 display_init_done; 230 volatile WORD32 display_deinit_flag; 231 232 void* (*disp_init)(UWORD32, UWORD32, WORD32, WORD32, WORD32, WORD32, WORD32, WORD32 *, WORD32 *); 233 void (*alloc_disp_buffers)(void *); 234 void (*display_buffer)(void *, WORD32); 235 void (*set_disp_buffers)(void *, WORD32, UWORD8 **, UWORD8 **, UWORD8 **); 236 void (*disp_deinit)(void *); 237 void (*disp_usleep)(UWORD32); 238 IV_COLOR_FORMAT_T(*get_color_fmt)(void); 239 UWORD32(*get_stride)(void); 240}vid_dec_ctx_t; 241 242 243 244typedef enum 245{ 246 INVALID, 247 HELP, 248 VERSION, 249 INPUT_FILE, 250 OUTPUT, 251 CHKSUM, 252 SAVE_OUTPUT, 253 SAVE_CHKSUM, 254 CHROMA_FORMAT, 255 NUM_FRAMES, 256 NUM_CORES, 257 258 SHARE_DISPLAY_BUF, 259 DEINTERLACE, 260 LOOPBACK, 261 DISPLAY, 262 FULLSCREEN, 263 FPS, 264 TRACE, 265 MAX_WD, 266 MAX_HT, 267 MAX_LEVEL, 268 CONFIG, 269 270 DEGRADE_TYPE, 271 DEGRADE_PICS, 272 ARCH, 273 SOC, 274 PICLEN, 275 PICLEN_FILE, 276}ARGUMENT_T; 277 278typedef struct 279{ 280 CHAR argument_shortname[4]; 281 CHAR argument_name[128]; 282 ARGUMENT_T argument; 283 CHAR description[512]; 284}argument_t; 285 286static const argument_t argument_mapping[] = 287{ 288 { "-h", "--help", HELP, 289 "Print this help\n" }, 290 { "-c", "--config", CONFIG, 291 "config file (Default: test.cfg)\n" }, 292 293 { "-v", "--version", VERSION, 294 "Version information\n" }, 295 { "-i", "--input", INPUT_FILE, 296 "Input file\n" }, 297 { "-o", "--output", OUTPUT, 298 "Output file\n" }, 299 { "--", "--piclen", PICLEN, 300 "Flag to signal if the decoder has to use a file containing number of bytes in each picture to be fed in each call\n" }, 301 { "--", "--piclen_file", PICLEN_FILE, 302 "File containing number of bytes in each picture - each line containing one size\n" }, 303 { "--", "--chksum", CHKSUM, 304 "Output MD5 Checksum file\n" }, 305 { "-s", "--save_output", SAVE_OUTPUT, 306 "Save Output file\n" }, 307 { "--", "--save_chksum", SAVE_CHKSUM, 308 "Save Check sum file\n" }, 309 { "--", "--chroma_format", CHROMA_FORMAT, 310 "Output Chroma format Supported values YUV_420P, YUV_422ILE, RGB_565, YUV_420SP_UV, YUV_420SP_VU\n" }, 311 { "-n", "--num_frames", NUM_FRAMES, 312 "Number of frames to be decoded\n" }, 313 { "--", "--num_cores", NUM_CORES, 314 "Number of cores to be used\n" }, 315 { "--", "--share_display_buf", SHARE_DISPLAY_BUF, 316 "Enable shared display buffer mode\n" }, 317 { "--", "--deinterlace", DEINTERLACE, 318 "Enable deinterlacing for interlaced pics\n" }, 319 { "--", "--loopback", LOOPBACK, 320 "Enable playback in a loop\n" }, 321 { "--", "--display", DISPLAY, 322 "Enable display (uses SDL)\n" }, 323 { "--", "--fullscreen", FULLSCREEN, 324 "Enable full screen (Only for GDL and SDL)\n" }, 325 { "--", "--fps", FPS, 326 "FPS to be used for display \n" }, 327 { "-i", "--trace", TRACE, 328 "Trace file\n" }, 329 { "--", "--max_wd", MAX_WD, 330 "Maximum width (Default: 2560) \n" }, 331 { "--", "--max_ht", MAX_HT, 332 "Maximum height (Default: 1600)\n" }, 333 { "--", "--arch", ARCH, 334 "Set Architecture. Supported values ARM_NONEON, ARM_A9Q, ARM_A7, ARM_A5, ARM_NEONINTR, X86_GENERIC, X86_SSSE3, X86_SSE4 \n" }, 335 { "--", "--soc", SOC, 336 "Set SOC. Supported values GENERIC, HISI_37X \n" }, 337 338#if 0 339 { "--", "--degrade_type", DEGRADE_TYPE, 340 "Degrade type : 0: No degrade 0th bit set : Disable SAO 1st bit set : Disable deblocking 2nd bit set : Faster inter prediction filters 3rd bit set : Fastest inter prediction filters\n" }, 341 { "--", "--degrade_pics", DEGRADE_PICS, 342 "Degrade pics : 0 : No degrade 1 : Only on non-reference frames 2 : Do not degrade every 4th or key frames 3 : All non-key frames 4 : All frames" }, 343 344 { "--", "--max_level", MAX_LEVEL, 345 "Maximum Decoder Level (Default: 50)\n" }, 346#endif 347}; 348 349#define PEAK_WINDOW_SIZE 8 350#define MAX_FRAME_WIDTH 2560 351#define MAX_FRAME_HEIGHT 1600 352#define MAX_LEVEL_SUPPORTED 50 353#define MAX_REF_FRAMES 16 354#define MAX_REORDER_FRAMES 16 355#define DEFAULT_SHARE_DISPLAY_BUF 0 356#define DEFAULT_DEINTERLACE 0 357#define STRIDE 0 358#define DEFAULT_NUM_CORES 1 359 360#define DUMP_SINGLE_BUF 0 361#define IV_ISFATALERROR(x) (((x) >> IVD_FATALERROR) & 0x1) 362 363#define ivd_api_function impeg2d_api_function 364 365#ifdef IOS 366char filename_trace[PATHLENMAX]; 367#endif 368 369#if ANDROID_NDK 370/*****************************************************************************/ 371/* */ 372/* Function Name : raise */ 373/* */ 374/* Description : Needed as a workaround when the application is built in */ 375/* Android NDK. This is an exception to be called for divide*/ 376/* by zero error */ 377/* */ 378/* Inputs : a */ 379/* Globals : */ 380/* Processing : None */ 381/* */ 382/* Outputs : */ 383/* Returns : */ 384/* */ 385/* Issues : */ 386/* */ 387/* Revision History: */ 388/* */ 389/* DD MM YYYY Author(s) Changes */ 390/* 07 09 2012 100189 Initial Version */ 391/* */ 392/*****************************************************************************/ 393int raise(int a) 394{ 395 printf("Divide by zero\n"); 396 return 0; 397} 398#endif 399 400#ifdef _WIN32 401/*****************************************************************************/ 402/* Function to print library calls */ 403/*****************************************************************************/ 404/*****************************************************************************/ 405/* */ 406/* Function Name : memalign */ 407/* */ 408/* Description : Returns malloc data. Ideally should return aligned memory*/ 409/* support alignment will be added later */ 410/* */ 411/* Inputs : alignment */ 412/* size */ 413/* Globals : */ 414/* Processing : */ 415/* */ 416/* Outputs : */ 417/* Returns : */ 418/* */ 419/* Issues : */ 420/* */ 421/* Revision History: */ 422/* */ 423/* DD MM YYYY Author(s) Changes */ 424/* 07 09 2012 100189 Initial Version */ 425/* */ 426/*****************************************************************************/ 427 428void* app_aligned_malloc(WORD32 alignment, WORD32 size) 429{ 430 return (void *)_aligned_malloc(size, alignment); 431} 432 433void app_aligned_free(void *pv_buf) 434{ 435 _aligned_free(pv_buf); 436 return; 437} 438#endif 439 440#if IOS 441void* app_aligned_malloc(WORD32 alignment, WORD32 size) 442{ 443 return malloc(size); 444} 445 446void app_aligned_free(void *pv_buf) 447{ 448 free(pv_buf); 449 return; 450} 451#endif 452 453#if (!defined(IOS)) && (!defined(_WIN32)) 454void* app_aligned_malloc(WORD32 alignment, WORD32 size) 455{ 456 return memalign(alignment, size); 457} 458 459void app_aligned_free(void *pv_buf) 460{ 461 free(pv_buf); 462 return; 463} 464#endif 465 466/*****************************************************************************/ 467/* */ 468/* Function Name : set_degrade */ 469/* */ 470/* Description : Control call to set degrade level */ 471/* */ 472/* */ 473/* Inputs : codec_obj - Codec Handle */ 474/* type - degrade level value between 0 to 4 */ 475/* 0 : No degrade */ 476/* 1st bit : Disable SAO */ 477/* 2nd bit : Disable Deblock */ 478/* 3rd bit : Faster MC for non-ref */ 479/* 4th bit : Fastest MC for non-ref */ 480/* pics - Pictures that are are degraded */ 481/* 0 : No degrade */ 482/* 1 : Non-ref pictures */ 483/* 2 : Pictures at given interval are not degraded */ 484/* 3 : All non-key pictures */ 485/* 4 : All pictures */ 486/* Globals : */ 487/* Processing : Calls degrade control to the codec */ 488/* */ 489/* Outputs : */ 490/* Returns : Control call return status */ 491/* */ 492/* Issues : */ 493/* */ 494/* Revision History: */ 495/* */ 496/* DD MM YYYY Author(s) Changes */ 497/* 07 09 2012 100189 Initial Version */ 498/* */ 499/*****************************************************************************/ 500 501IV_API_CALL_STATUS_T set_degrade(void *codec_obj, UWORD32 type, WORD32 pics) 502{ 503 IV_API_CALL_STATUS_T e_dec_status = IV_SUCCESS; 504#if 0 505 impeg2d_ctl_degrade_ip_t s_ctl_ip; 506 impeg2d_ctl_degrade_op_t s_ctl_op; 507 void *pv_api_ip, *pv_api_op; 508 509 510 s_ctl_ip.u4_size = sizeof(impeg2d_ctl_degrade_ip_t); 511 s_ctl_ip.i4_degrade_type = type; 512 s_ctl_ip.i4_nondegrade_interval = 4; 513 s_ctl_ip.i4_degrade_pics = pics; 514 515 s_ctl_op.u4_size = sizeof(impeg2d_ctl_degrade_op_t); 516 517 pv_api_ip = (void *)&s_ctl_ip; 518 pv_api_op = (void *)&s_ctl_op; 519 520 s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL; 521 s_ctl_ip.e_sub_cmd = (IVD_CONTROL_API_COMMAND_TYPE_T)IMPEG2D_CMD_CTL_DEGRADE; 522 523 e_dec_status = ivd_api_function((iv_obj_t *)codec_obj, pv_api_ip, pv_api_op); 524 525 if(IV_SUCCESS != e_dec_status) 526 { 527 printf("Error in setting degrade level \n"); 528 } 529#endif 530 ((void)(codec_obj)); 531 ((void)(type)); 532 ((void)(pics)); 533 return (e_dec_status); 534 535} 536 537/*****************************************************************************/ 538/* */ 539/* Function Name : enable_skipb_frames */ 540/* */ 541/* Description : Control call to enable skipping of b frames */ 542/* */ 543/* */ 544/* Inputs : codec_obj : Codec handle */ 545/* Globals : */ 546/* Processing : Calls enable skip B frames control */ 547/* */ 548/* Outputs : */ 549/* Returns : Control call return status */ 550/* */ 551/* Issues : */ 552/* */ 553/* Revision History: */ 554/* */ 555/* DD MM YYYY Author(s) Changes */ 556/* 07 09 2012 100189 Initial Version */ 557/* */ 558/*****************************************************************************/ 559 560IV_API_CALL_STATUS_T enable_skipb_frames(void *codec_obj, 561 vid_dec_ctx_t *ps_app_ctx) 562{ 563 ivd_ctl_set_config_ip_t s_ctl_ip; 564 ivd_ctl_set_config_op_t s_ctl_op; 565 IV_API_CALL_STATUS_T e_dec_status; 566 567 s_ctl_ip.u4_disp_wd = ps_app_ctx->u4_strd; 568 s_ctl_ip.e_frm_skip_mode = IVD_SKIP_B; 569 570 s_ctl_ip.e_frm_out_mode = IVD_DISPLAY_FRAME_OUT; 571 s_ctl_ip.e_vid_dec_mode = IVD_DECODE_FRAME; 572 s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL; 573 s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_SETPARAMS; 574 s_ctl_ip.u4_size = sizeof(ivd_ctl_set_config_ip_t); 575 s_ctl_op.u4_size = sizeof(ivd_ctl_set_config_op_t); 576 577 e_dec_status = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_ip, 578 (void *)&s_ctl_op); 579 580 if(IV_SUCCESS != e_dec_status) 581 { 582 printf("Error in Enable SkipB frames \n"); 583 } 584 585 return e_dec_status; 586} 587/*****************************************************************************/ 588/* */ 589/* Function Name : disable_skipb_frames */ 590/* */ 591/* Description : Control call to disable skipping of b frames */ 592/* */ 593/* */ 594/* Inputs : codec_obj : Codec handle */ 595/* Globals : */ 596/* Processing : Calls disable B frame skip control */ 597/* */ 598/* Outputs : */ 599/* Returns : Control call return status */ 600/* */ 601/* Issues : */ 602/* */ 603/* Revision History: */ 604/* */ 605/* DD MM YYYY Author(s) Changes */ 606/* 07 09 2012 100189 Initial Version */ 607/* */ 608/*****************************************************************************/ 609 610IV_API_CALL_STATUS_T disable_skipb_frames(void *codec_obj, 611 vid_dec_ctx_t *ps_app_ctx) 612{ 613 ivd_ctl_set_config_ip_t s_ctl_ip; 614 ivd_ctl_set_config_op_t s_ctl_op; 615 IV_API_CALL_STATUS_T e_dec_status; 616 617 s_ctl_ip.u4_disp_wd = ps_app_ctx->u4_strd; 618 s_ctl_ip.e_frm_skip_mode = IVD_SKIP_NONE; 619 620 s_ctl_ip.e_frm_out_mode = IVD_DISPLAY_FRAME_OUT; 621 s_ctl_ip.e_vid_dec_mode = IVD_DECODE_FRAME; 622 s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL; 623 s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_SETPARAMS; 624 s_ctl_ip.u4_size = sizeof(ivd_ctl_set_config_ip_t); 625 s_ctl_op.u4_size = sizeof(ivd_ctl_set_config_op_t); 626 627 e_dec_status = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_ip, 628 (void *)&s_ctl_op); 629 630 if(IV_SUCCESS != e_dec_status) 631 { 632 printf("Error in Disable SkipB frames\n"); 633 } 634 635 return e_dec_status; 636} 637 638/*****************************************************************************/ 639/* */ 640/* Function Name : enable_skippb_frames */ 641/* */ 642/* Description : Control call to enable skipping of P & B frames */ 643/* */ 644/* */ 645/* Inputs : codec_obj : Codec handle */ 646/* Globals : */ 647/* Processing : Calls enable skip P and B frames control */ 648/* */ 649/* Outputs : */ 650/* Returns : Control call return status */ 651/* */ 652/* Issues : */ 653/* */ 654/* Revision History: */ 655/* */ 656/* DD MM YYYY Author(s) Changes */ 657/* 07 09 2012 100189 Initial Version */ 658/* */ 659/*****************************************************************************/ 660 661IV_API_CALL_STATUS_T enable_skippb_frames(void *codec_obj, 662 vid_dec_ctx_t *ps_app_ctx) 663{ 664 ivd_ctl_set_config_ip_t s_ctl_ip; 665 ivd_ctl_set_config_op_t s_ctl_op; 666 IV_API_CALL_STATUS_T e_dec_status; 667 668 s_ctl_ip.u4_disp_wd = ps_app_ctx->u4_strd; 669 s_ctl_ip.e_frm_skip_mode = IVD_SKIP_PB; 670 671 s_ctl_ip.e_frm_out_mode = IVD_DISPLAY_FRAME_OUT; 672 s_ctl_ip.e_vid_dec_mode = IVD_DECODE_FRAME; 673 s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL; 674 s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_SETPARAMS; 675 s_ctl_ip.u4_size = sizeof(ivd_ctl_set_config_ip_t); 676 s_ctl_op.u4_size = sizeof(ivd_ctl_set_config_op_t); 677 678 e_dec_status = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_ip, 679 (void *)&s_ctl_op); 680 if(IV_SUCCESS != e_dec_status) 681 { 682 printf("Error in Enable SkipPB frames\n"); 683 } 684 685 return e_dec_status; 686} 687 688/*****************************************************************************/ 689/* */ 690/* Function Name : disable_skippb_frames */ 691/* */ 692/* Description : Control call to disable skipping of P and B frames */ 693/* */ 694/* */ 695/* Inputs : codec_obj : Codec handle */ 696/* Globals : */ 697/* Processing : Calls disable P and B frame skip control */ 698/* */ 699/* Outputs : */ 700/* Returns : Control call return status */ 701/* */ 702/* Issues : */ 703/* */ 704/* Revision History: */ 705/* */ 706/* DD MM YYYY Author(s) Changes */ 707/* 07 09 2012 100189 Initial Version */ 708/* */ 709/*****************************************************************************/ 710 711IV_API_CALL_STATUS_T disable_skippb_frames(void *codec_obj, 712 vid_dec_ctx_t *ps_app_ctx) 713{ 714 ivd_ctl_set_config_ip_t s_ctl_ip; 715 ivd_ctl_set_config_op_t s_ctl_op; 716 IV_API_CALL_STATUS_T e_dec_status; 717 718 s_ctl_ip.u4_disp_wd = ps_app_ctx->u4_strd; 719 s_ctl_ip.e_frm_skip_mode = IVD_SKIP_NONE; 720 721 s_ctl_ip.e_frm_out_mode = IVD_DISPLAY_FRAME_OUT; 722 s_ctl_ip.e_vid_dec_mode = IVD_DECODE_FRAME; 723 s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL; 724 s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_SETPARAMS; 725 s_ctl_ip.u4_size = sizeof(ivd_ctl_set_config_ip_t); 726 s_ctl_op.u4_size = sizeof(ivd_ctl_set_config_op_t); 727 728 e_dec_status = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_ip, 729 (void *)&s_ctl_op); 730 if(IV_SUCCESS != e_dec_status) 731 { 732 printf("Error in Disable SkipPB frames\n"); 733 } 734 735 return e_dec_status; 736} 737 738/*****************************************************************************/ 739/* */ 740/* Function Name : release_disp_frame */ 741/* */ 742/* Description : Calls release display control - Used to signal to the */ 743/* decoder that this particular buffer has been displayed */ 744/* and that the codec is now free to write to this buffer */ 745/* */ 746/* */ 747/* Inputs : codec_obj : Codec Handle */ 748/* buf_id : Buffer Id of the buffer to be released */ 749/* This id would have been returned earlier by */ 750/* the codec */ 751/* Globals : */ 752/* Processing : Calls Release Display call */ 753/* */ 754/* Outputs : */ 755/* Returns : Status of release display call */ 756/* */ 757/* Issues : */ 758/* */ 759/* Revision History: */ 760/* */ 761/* DD MM YYYY Author(s) Changes */ 762/* 07 09 2012 100189 Initial Version */ 763/* */ 764/*****************************************************************************/ 765 766IV_API_CALL_STATUS_T release_disp_frame(void *codec_obj, UWORD32 buf_id) 767{ 768 ivd_rel_display_frame_ip_t s_video_rel_disp_ip; 769 ivd_rel_display_frame_op_t s_video_rel_disp_op; 770 IV_API_CALL_STATUS_T e_dec_status; 771 772 s_video_rel_disp_ip.e_cmd = IVD_CMD_REL_DISPLAY_FRAME; 773 s_video_rel_disp_ip.u4_size = sizeof(ivd_rel_display_frame_ip_t); 774 s_video_rel_disp_op.u4_size = sizeof(ivd_rel_display_frame_op_t); 775 s_video_rel_disp_ip.u4_disp_buf_id = buf_id; 776 777 e_dec_status = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_video_rel_disp_ip, 778 (void *)&s_video_rel_disp_op); 779 if(IV_SUCCESS != e_dec_status) 780 { 781 printf("Error in Release Disp frame\n"); 782 } 783 784 785 return (e_dec_status); 786} 787 788/*****************************************************************************/ 789/* */ 790/* Function Name : get_version */ 791/* */ 792/* Description : Control call to get codec version */ 793/* */ 794/* */ 795/* Inputs : codec_obj : Codec handle */ 796/* Globals : */ 797/* Processing : Calls enable skip B frames control */ 798/* */ 799/* Outputs : */ 800/* Returns : Control call return status */ 801/* */ 802/* Issues : */ 803/* */ 804/* Revision History: */ 805/* */ 806/* DD MM YYYY Author(s) Changes */ 807/* 07 09 2012 100189 Initial Version */ 808/* */ 809/*****************************************************************************/ 810 811IV_API_CALL_STATUS_T get_version(void *codec_obj) 812{ 813 ivd_ctl_getversioninfo_ip_t s_ctl_dec_ip; 814 ivd_ctl_getversioninfo_op_t s_ctl_dec_op; 815 UWORD8 au1_buf[512]; 816 IV_API_CALL_STATUS_T status; 817 s_ctl_dec_ip.e_cmd = IVD_CMD_VIDEO_CTL; 818 s_ctl_dec_ip.e_sub_cmd = IVD_CMD_CTL_GETVERSION; 819 s_ctl_dec_ip.u4_size = sizeof(ivd_ctl_getversioninfo_ip_t); 820 s_ctl_dec_op.u4_size = sizeof(ivd_ctl_getversioninfo_op_t); 821 s_ctl_dec_ip.pv_version_buffer = au1_buf; 822 s_ctl_dec_ip.u4_version_buffer_size = sizeof(au1_buf); 823 824 status = ivd_api_function((iv_obj_t *)codec_obj, 825 (void *)&(s_ctl_dec_ip), 826 (void *)&(s_ctl_dec_op)); 827 828 if(status != IV_SUCCESS) 829 { 830 printf("Error in Getting Version number e_dec_status = %d u4_error_code = %x\n", 831 status, s_ctl_dec_op.u4_error_code); 832 } 833 else 834 { 835 printf("Ittiam Decoder Version number: %s\n", 836 (char *)s_ctl_dec_ip.pv_version_buffer); 837 } 838 return status; 839} 840/*****************************************************************************/ 841/* */ 842/* Function Name : codec_exit */ 843/* */ 844/* Description : handles unrecoverable errors */ 845/* Inputs : Error message */ 846/* Globals : None */ 847/* Processing : Prints error message to console and exits. */ 848/* Outputs : Error mesage to the console */ 849/* Returns : None */ 850/* */ 851/* Issues : */ 852/* */ 853/* Revision History: */ 854/* */ 855/* DD MM YYYY Author(s) Changes (Describe the changes made) */ 856/* 07 06 2006 Sankar Creation */ 857/* */ 858/*****************************************************************************/ 859void codec_exit(CHAR *pc_err_message) 860{ 861 printf("%s\n", pc_err_message); 862 exit(-1); 863} 864 865/*****************************************************************************/ 866/* */ 867/* Function Name : dump_output */ 868/* */ 869/* Description : Used to dump output YUV */ 870/* Inputs : App context, disp output desc, File pointer */ 871/* Globals : None */ 872/* Processing : Dumps to a file */ 873/* Returns : None */ 874/* */ 875/* Issues : */ 876/* */ 877/* Revision History: */ 878/* */ 879/* DD MM YYYY Author(s) Changes (Describe the changes made) */ 880/* 07 06 2006 Sankar Creation */ 881/* */ 882/*****************************************************************************/ 883void dump_output(vid_dec_ctx_t *ps_app_ctx, 884 iv_yuv_buf_t *ps_disp_frm_buf, 885 UWORD32 u4_disp_frm_id, 886 FILE *ps_op_file, 887 FILE *ps_op_chksum_file, 888 WORD32 i4_op_frm_ts, 889 UWORD32 file_save, 890 UWORD32 chksum_save) 891 892{ 893 894 UWORD32 i; 895 iv_yuv_buf_t s_dump_disp_frm_buf; 896 UWORD32 u4_disp_id; 897 898 memset(&s_dump_disp_frm_buf, 0, sizeof(iv_yuv_buf_t)); 899 900 if(ps_app_ctx->share_disp_buf) 901 { 902 if(ps_app_ctx->dump_q_wr_idx == MAX_DISP_BUFFERS 903 ) 904 ps_app_ctx->dump_q_wr_idx = 0; 905 906 if(ps_app_ctx->dump_q_rd_idx == MAX_DISP_BUFFERS 907 ) 908 ps_app_ctx->dump_q_rd_idx = 0; 909 910 ps_app_ctx->s_disp_frm_queue[ps_app_ctx->dump_q_wr_idx] = 911 *ps_disp_frm_buf; 912 ps_app_ctx->s_disp_frm_id_queue[ps_app_ctx->dump_q_wr_idx] = 913 u4_disp_frm_id; 914 ps_app_ctx->dump_q_wr_idx++; 915 916 if((WORD32)i4_op_frm_ts >= (WORD32)(ps_app_ctx->disp_delay - 1)) 917 { 918 s_dump_disp_frm_buf = 919 ps_app_ctx->s_disp_frm_queue[ps_app_ctx->dump_q_rd_idx]; 920 u4_disp_id = 921 ps_app_ctx->s_disp_frm_id_queue[ps_app_ctx->dump_q_rd_idx]; 922 ps_app_ctx->dump_q_rd_idx++; 923 } 924 else 925 { 926 return; 927 } 928 } 929 else 930 { 931 s_dump_disp_frm_buf = *ps_disp_frm_buf; 932 u4_disp_id = u4_disp_frm_id; 933 } 934 if(1 == ps_app_ctx->share_disp_buf) 935 release_disp_frame(ps_app_ctx->cocodec_obj, u4_disp_id); 936 937 if(0 == file_save && 0 == chksum_save) 938 return; 939 940 if(NULL == s_dump_disp_frm_buf.pv_y_buf) 941 return; 942 943 if(ps_app_ctx->e_output_chroma_format == IV_YUV_420P) 944 { 945#if DUMP_SINGLE_BUF 946 { 947 UWORD8 *buf = s_dump_disp_frm_buf.pv_y_buf - 24 - (s_dump_disp_frm_buf.u4_y_strd * 40); 948 949 UWORD32 size = s_dump_disp_frm_buf.u4_y_strd * ((s_dump_disp_frm_buf.u4_y_ht + 80) + (s_dump_disp_frm_buf.u4_u_ht + 40)); 950 fwrite(buf, 1, size, ps_op_file); 951 952 } 953#else 954 if(0 != file_save) 955 { 956 UWORD8 *buf; 957 958 buf = (UWORD8 *)s_dump_disp_frm_buf.pv_y_buf; 959 for(i = 0; i < s_dump_disp_frm_buf.u4_y_ht; i++) 960 { 961 fwrite(buf, 1, s_dump_disp_frm_buf.u4_y_wd, ps_op_file); 962 buf += s_dump_disp_frm_buf.u4_y_strd; 963 } 964 965 buf = (UWORD8 *)s_dump_disp_frm_buf.pv_u_buf; 966 for(i = 0; i < s_dump_disp_frm_buf.u4_u_ht; i++) 967 { 968 fwrite(buf, 1, s_dump_disp_frm_buf.u4_u_wd, ps_op_file); 969 buf += s_dump_disp_frm_buf.u4_u_strd; 970 } 971 buf = (UWORD8 *)s_dump_disp_frm_buf.pv_v_buf; 972 for(i = 0; i < s_dump_disp_frm_buf.u4_v_ht; i++) 973 { 974 fwrite(buf, 1, s_dump_disp_frm_buf.u4_v_wd, ps_op_file); 975 buf += s_dump_disp_frm_buf.u4_v_strd; 976 } 977 978 } 979 980 if(0 != chksum_save) 981 { 982 UWORD8 au1_y_chksum[16]; 983 UWORD8 au1_u_chksum[16]; 984 UWORD8 au1_v_chksum[16]; 985 calc_md5_cksum((UWORD8 *)s_dump_disp_frm_buf.pv_y_buf, 986 s_dump_disp_frm_buf.u4_y_strd, 987 s_dump_disp_frm_buf.u4_y_wd, 988 s_dump_disp_frm_buf.u4_y_ht, 989 au1_y_chksum); 990 calc_md5_cksum((UWORD8 *)s_dump_disp_frm_buf.pv_u_buf, 991 s_dump_disp_frm_buf.u4_u_strd, 992 s_dump_disp_frm_buf.u4_u_wd, 993 s_dump_disp_frm_buf.u4_u_ht, 994 au1_u_chksum); 995 calc_md5_cksum((UWORD8 *)s_dump_disp_frm_buf.pv_v_buf, 996 s_dump_disp_frm_buf.u4_v_strd, 997 s_dump_disp_frm_buf.u4_v_wd, 998 s_dump_disp_frm_buf.u4_v_ht, 999 au1_v_chksum); 1000 1001 fwrite(au1_y_chksum, sizeof(UWORD8), 16, ps_op_chksum_file); 1002 fwrite(au1_u_chksum, sizeof(UWORD8), 16, ps_op_chksum_file); 1003 fwrite(au1_v_chksum, sizeof(UWORD8), 16, ps_op_chksum_file); 1004 } 1005#endif 1006 } 1007 else if((ps_app_ctx->e_output_chroma_format == IV_YUV_420SP_UV) 1008 || (ps_app_ctx->e_output_chroma_format == IV_YUV_420SP_VU)) 1009 { 1010#if DUMP_SINGLE_BUF 1011 { 1012 1013 UWORD8 *buf = s_dump_disp_frm_buf.pv_y_buf - 24 - (s_dump_disp_frm_buf.u4_y_strd * 40); 1014 1015 UWORD32 size = s_dump_disp_frm_buf.u4_y_strd * ((s_dump_disp_frm_buf.u4_y_ht + 80) + (s_dump_disp_frm_buf.u4_u_ht + 40)); 1016 fwrite(buf, 1, size, ps_op_file); 1017 } 1018#else 1019 { 1020 UWORD8 *buf; 1021 1022 buf = (UWORD8 *)s_dump_disp_frm_buf.pv_y_buf; 1023 for(i = 0; i < s_dump_disp_frm_buf.u4_y_ht; i++) 1024 { 1025 fwrite(buf, 1, s_dump_disp_frm_buf.u4_y_wd, ps_op_file); 1026 buf += s_dump_disp_frm_buf.u4_y_strd; 1027 } 1028 1029 buf = (UWORD8 *)s_dump_disp_frm_buf.pv_u_buf; 1030 for(i = 0; i < s_dump_disp_frm_buf.u4_u_ht; i++) 1031 { 1032 fwrite(buf, 1, s_dump_disp_frm_buf.u4_u_wd, ps_op_file); 1033 buf += s_dump_disp_frm_buf.u4_u_strd; 1034 } 1035 } 1036#endif 1037 } 1038 else if(ps_app_ctx->e_output_chroma_format == IV_RGBA_8888) 1039 { 1040 UWORD8 *buf; 1041 1042 buf = (UWORD8 *)s_dump_disp_frm_buf.pv_y_buf; 1043 for(i = 0; i < s_dump_disp_frm_buf.u4_y_ht; i++) 1044 { 1045 fwrite(buf, 1, s_dump_disp_frm_buf.u4_y_wd * 4, ps_op_file); 1046 buf += s_dump_disp_frm_buf.u4_y_strd * 4; 1047 } 1048 } 1049 else 1050 { 1051 UWORD8 *buf; 1052 1053 buf = (UWORD8 *)s_dump_disp_frm_buf.pv_y_buf; 1054 for(i = 0; i < s_dump_disp_frm_buf.u4_y_ht; i++) 1055 { 1056 fwrite(buf, 1, s_dump_disp_frm_buf.u4_y_strd * 2, ps_op_file); 1057 buf += s_dump_disp_frm_buf.u4_y_strd * 2; 1058 } 1059 } 1060 1061 fflush(ps_op_file); 1062 fflush(ps_op_chksum_file); 1063 1064} 1065 1066 1067/*****************************************************************************/ 1068/* */ 1069/* Function Name : print_usage */ 1070/* */ 1071/* Description : Prints argument format */ 1072/* */ 1073/* */ 1074/* Inputs : */ 1075/* Globals : */ 1076/* Processing : Prints argument format */ 1077/* */ 1078/* Outputs : */ 1079/* Returns : */ 1080/* */ 1081/* Issues : */ 1082/* */ 1083/* Revision History: */ 1084/* */ 1085/* DD MM YYYY Author(s) Changes */ 1086/* 07 09 2012 100189 Initial Version */ 1087/* */ 1088/*****************************************************************************/ 1089 1090void print_usage(void) 1091{ 1092 WORD32 i = 0; 1093 WORD32 num_entries = sizeof(argument_mapping) / sizeof(argument_t); 1094 printf("\nUsage:\n"); 1095 while(i < num_entries) 1096 { 1097 printf("%-32s\t %s", argument_mapping[i].argument_name, 1098 argument_mapping[i].description); 1099 i++; 1100 } 1101} 1102 1103/*****************************************************************************/ 1104/* */ 1105/* Function Name : get_argument */ 1106/* */ 1107/* Description : Gets argument for a given string */ 1108/* */ 1109/* */ 1110/* Inputs : name */ 1111/* Globals : */ 1112/* Processing : Searches the given string in the array and returns */ 1113/* appropriate argument ID */ 1114/* */ 1115/* Outputs : Argument ID */ 1116/* Returns : Argument ID */ 1117/* */ 1118/* Issues : */ 1119/* */ 1120/* Revision History: */ 1121/* */ 1122/* DD MM YYYY Author(s) Changes */ 1123/* 07 09 2012 100189 Initial Version */ 1124/* */ 1125/*****************************************************************************/ 1126 1127ARGUMENT_T get_argument(CHAR *name) 1128{ 1129 WORD32 i = 0; 1130 WORD32 num_entries = sizeof(argument_mapping) / sizeof(argument_t); 1131 while(i < num_entries) 1132 { 1133 if((0 == strcmp(argument_mapping[i].argument_name, name)) || 1134 ((0 == strcmp(argument_mapping[i].argument_shortname, name)) && 1135 (0 != strcmp(argument_mapping[i].argument_shortname, "--")))) 1136 { 1137 return argument_mapping[i].argument; 1138 } 1139 i++; 1140 } 1141 return INVALID; 1142} 1143 1144/*****************************************************************************/ 1145/* */ 1146/* Function Name : get_argument */ 1147/* */ 1148/* Description : Gets argument for a given string */ 1149/* */ 1150/* */ 1151/* Inputs : name */ 1152/* Globals : */ 1153/* Processing : Searches the given string in the array and returns */ 1154/* appropriate argument ID */ 1155/* */ 1156/* Outputs : Argument ID */ 1157/* Returns : Argument ID */ 1158/* */ 1159/* Issues : */ 1160/* */ 1161/* Revision History: */ 1162/* */ 1163/* DD MM YYYY Author(s) Changes */ 1164/* 07 09 2012 100189 Initial Version */ 1165/* */ 1166/*****************************************************************************/ 1167 1168void parse_argument(vid_dec_ctx_t *ps_app_ctx, CHAR *argument, CHAR *value) 1169{ 1170 ARGUMENT_T arg; 1171 1172 arg = get_argument(argument); 1173 switch(arg) 1174 { 1175 case HELP: 1176 print_usage(); 1177 exit(-1); 1178 case VERSION: 1179 break; 1180 case INPUT_FILE: 1181 sscanf(value, "%s", ps_app_ctx->ac_ip_fname); 1182 //input_passed = 1; 1183 break; 1184 1185 case OUTPUT: 1186 sscanf(value, "%s", ps_app_ctx->ac_op_fname); 1187 break; 1188 1189 case CHKSUM: 1190 sscanf(value, "%s", ps_app_ctx->ac_op_chksum_fname); 1191 break; 1192 1193 case SAVE_OUTPUT: 1194 sscanf(value, "%d", &ps_app_ctx->u4_file_save_flag); 1195 break; 1196 1197 case SAVE_CHKSUM: 1198 sscanf(value, "%d", &ps_app_ctx->u4_chksum_save_flag); 1199 break; 1200 1201 case CHROMA_FORMAT: 1202 if((strcmp(value, "YUV_420P")) == 0) 1203 ps_app_ctx->e_output_chroma_format = IV_YUV_420P; 1204 else if((strcmp(value, "YUV_422ILE")) == 0) 1205 ps_app_ctx->e_output_chroma_format = IV_YUV_422ILE; 1206 else if((strcmp(value, "RGB_565")) == 0) 1207 ps_app_ctx->e_output_chroma_format = IV_RGB_565; 1208 else if((strcmp(value, "RGBA_8888")) == 0) 1209 ps_app_ctx->e_output_chroma_format = IV_RGBA_8888; 1210 else if((strcmp(value, "YUV_420SP_UV")) == 0) 1211 ps_app_ctx->e_output_chroma_format = IV_YUV_420SP_UV; 1212 else if((strcmp(value, "YUV_420SP_VU")) == 0) 1213 ps_app_ctx->e_output_chroma_format = IV_YUV_420SP_VU; 1214 else 1215 { 1216 printf("\nInvalid colour format setting it to IV_YUV_420P\n"); 1217 ps_app_ctx->e_output_chroma_format = IV_YUV_420P; 1218 } 1219 1220 break; 1221 case NUM_FRAMES: 1222 sscanf(value, "%d", &ps_app_ctx->u4_max_frm_ts); 1223 break; 1224 1225 case NUM_CORES: 1226 sscanf(value, "%d", &ps_app_ctx->u4_num_cores); 1227 break; 1228 case DEGRADE_PICS: 1229 sscanf(value, "%d", &ps_app_ctx->i4_degrade_pics); 1230 ps_app_ctx->i4_degrade_pics = 0; 1231 printf("degrade_pics is not supported. Setting it to zero"); 1232 break; 1233 case DEGRADE_TYPE: 1234 sscanf(value, "%d", &ps_app_ctx->i4_degrade_type); 1235 break; 1236 case SHARE_DISPLAY_BUF: 1237 sscanf(value, "%d", &ps_app_ctx->share_disp_buf); 1238 break; 1239 case DEINTERLACE: 1240 sscanf(value, "%d", &ps_app_ctx->deinterlace); 1241 break; 1242 case LOOPBACK: 1243 sscanf(value, "%d", &ps_app_ctx->loopback); 1244 break; 1245 case DISPLAY: 1246#if defined(SDL_DISPLAY) || defined(FBDEV_DISPLAY) || defined(INTEL_CE5300) || defined(IOS_DISPLAY) 1247 sscanf(value, "%d", &ps_app_ctx->display); 1248#else 1249 ps_app_ctx->display = 0; 1250#endif 1251 break; 1252 case FULLSCREEN: 1253 sscanf(value, "%d", &ps_app_ctx->full_screen); 1254 break; 1255 case FPS: 1256 sscanf(value, "%d", &ps_app_ctx->fps); 1257 if(ps_app_ctx->fps <= 0) 1258 ps_app_ctx->fps = DEFAULT_FPS; 1259 break; 1260 case MAX_WD: 1261 sscanf(value, "%d", &ps_app_ctx->max_wd); 1262 break; 1263 case MAX_HT: 1264 sscanf(value, "%d", &ps_app_ctx->max_ht); 1265 break; 1266 case MAX_LEVEL: 1267 sscanf(value, "%d", &ps_app_ctx->max_level); 1268 break; 1269 case ARCH: 1270 if((strcmp(value, "ARM_NONEON")) == 0) 1271 ps_app_ctx->e_arch = ARCH_ARM_NONEON; 1272 else if((strcmp(value, "ARM_A9Q")) == 0) 1273 ps_app_ctx->e_arch = ARCH_ARM_A9Q; 1274 else if((strcmp(value, "ARM_V8")) == 0) 1275 ps_app_ctx->e_arch = ARCH_ARMV8_GENERIC; 1276 else if((strcmp(value, "ARM_A7")) == 0) 1277 ps_app_ctx->e_arch = ARCH_ARM_A7; 1278 else if((strcmp(value, "ARM_A5")) == 0) 1279 ps_app_ctx->e_arch = ARCH_ARM_A5; 1280 else if((strcmp(value, "ARM_NEONINTR")) == 0) 1281 ps_app_ctx->e_arch = ARCH_ARM_NEONINTR; 1282 else if((strcmp(value, "X86_GENERIC")) == 0) 1283 ps_app_ctx->e_arch = ARCH_X86_GENERIC; 1284 else if((strcmp(value, "X86_SSSE3")) == 0) 1285 ps_app_ctx->e_arch = ARCH_X86_SSSE3; 1286 else if((strcmp(value, "X86_SSE42")) == 0) 1287 ps_app_ctx->e_arch = ARCH_X86_SSE42; 1288 else if((strcmp(value, "X86_AVX2")) == 0) 1289 ps_app_ctx->e_arch = ARCH_X86_AVX2; 1290 else if((strcmp(value, "MIPS_GENERIC")) == 0) 1291 ps_app_ctx->e_arch = ARCH_MIPS_GENERIC; 1292 else if((strcmp(value, "MIPS_32")) == 0) 1293 ps_app_ctx->e_arch = ARCH_MIPS_32; 1294 else 1295 { 1296 printf("\nInvalid Arch. Setting it to ARM_A9Q\n"); 1297 ps_app_ctx->e_arch = ARCH_ARM_A9Q; 1298 } 1299 1300 break; 1301 case SOC: 1302 if((strcmp(value, "GENERIC")) == 0) 1303 ps_app_ctx->e_soc = SOC_GENERIC; 1304 else if((strcmp(value, "HISI_37X")) == 0) 1305 ps_app_ctx->e_soc = SOC_HISI_37X; 1306 else 1307 { 1308 ps_app_ctx->e_soc = atoi(value); 1309/* 1310 printf("\nInvalid SOC. Setting it to GENERIC\n"); 1311 ps_app_ctx->e_soc = SOC_GENERIC; 1312*/ 1313 } 1314 break; 1315 case PICLEN: 1316 sscanf(value, "%d", &ps_app_ctx->u4_piclen_flag); 1317 break; 1318 1319 case PICLEN_FILE: 1320 sscanf(value, "%s", ps_app_ctx->ac_piclen_fname); 1321 break; 1322 1323 case INVALID: 1324 default: 1325 printf("Ignoring argument : %s\n", argument); 1326 break; 1327 } 1328} 1329 1330/*****************************************************************************/ 1331/* */ 1332/* Function Name : read_cfg_file */ 1333/* */ 1334/* Description : Reads arguments from a configuration file */ 1335/* */ 1336/* */ 1337/* Inputs : ps_app_ctx : Application context */ 1338/* fp_cfg_file : Configuration file handle */ 1339/* Globals : */ 1340/* Processing : Parses the arguments and fills in the application context*/ 1341/* */ 1342/* Outputs : Arguments parsed */ 1343/* Returns : None */ 1344/* */ 1345/* Issues : */ 1346/* */ 1347/* Revision History: */ 1348/* */ 1349/* DD MM YYYY Author(s) Changes */ 1350/* 07 09 2012 100189 Initial Version */ 1351/* */ 1352/*****************************************************************************/ 1353 1354void read_cfg_file(vid_dec_ctx_t *ps_app_ctx, FILE *fp_cfg_file) 1355{ 1356 1357 CHAR line[STRLENGTH]; 1358 CHAR description[STRLENGTH]; 1359 CHAR value[STRLENGTH]; 1360 CHAR argument[STRLENGTH]; 1361 void *ret; 1362 while(0 == feof(fp_cfg_file)) 1363 { 1364 line[0] = '\0'; 1365 ret = fgets(line, STRLENGTH, fp_cfg_file); 1366 if(NULL == ret) 1367 break; 1368 argument[0] = '\0'; 1369 /* Reading Input File Name */ 1370 sscanf(line, "%s %s %s", argument, value, description); 1371 if(argument[0] == '\0') 1372 continue; 1373 1374 parse_argument(ps_app_ctx, argument, value); 1375 } 1376 1377 1378} 1379 1380/*! 1381************************************************************************** 1382* \if Function name : dispq_producer_dequeue \endif 1383* 1384* \brief 1385* This function gets a free buffer index where display data can be written 1386* This is a blocking call and can be exited by setting quit to true in 1387* the application context 1388* 1389* \param[in] ps_app_ctx : Pointer to application context 1390* 1391* \return 1392* returns Next free buffer index for producer 1393* 1394* \author 1395* Ittiam 1396* 1397************************************************************************** 1398*/ 1399WORD32 dispq_producer_dequeue(vid_dec_ctx_t *ps_app_ctx) 1400{ 1401 WORD32 idx; 1402 1403 /* If there is no free buffer wait */ 1404 1405 while(((ps_app_ctx->disp_q_wr_idx + 1) % NUM_DISPLAY_BUFFERS) == ps_app_ctx->disp_q_rd_idx) 1406 { 1407 1408 ithread_msleep(1); 1409 1410 if(ps_app_ctx->quit) 1411 return (-1); 1412 } 1413 1414 idx = ps_app_ctx->disp_q_wr_idx; 1415 return (idx); 1416} 1417 1418/*! 1419************************************************************************** 1420* \if Function name : dispq_producer_queue \endif 1421* 1422* \brief 1423* This function adds buffer which can be displayed 1424* 1425* \param[in] ps_app_ctx : Pointer to application context 1426* 1427* \return 1428* returns Next free buffer index for producer 1429* 1430* \author 1431* Ittiam 1432* 1433************************************************************************** 1434*/ 1435WORD32 dispq_producer_queue(vid_dec_ctx_t *ps_app_ctx) 1436{ 1437 ps_app_ctx->disp_q_wr_idx++; 1438 if(ps_app_ctx->disp_q_wr_idx == NUM_DISPLAY_BUFFERS) 1439 ps_app_ctx->disp_q_wr_idx = 0; 1440 1441 return (0); 1442} 1443/*! 1444************************************************************************** 1445* \if Function name : dispq_consumer_dequeue \endif 1446* 1447* \brief 1448* This function gets a free buffer index where display data can be written 1449* This is a blocking call and can be exited by setting quit to true in 1450* the application context 1451* 1452* \param[in] ps_app_ctx : Pointer to application context 1453* 1454* \return 1455* returns Next free buffer index for producer 1456* 1457* \author 1458* Ittiam 1459* 1460************************************************************************** 1461*/ 1462WORD32 dispq_consumer_dequeue(vid_dec_ctx_t *ps_app_ctx) 1463{ 1464 WORD32 idx; 1465 1466 /* If there is no free buffer wait */ 1467 1468 while(ps_app_ctx->disp_q_wr_idx == ps_app_ctx->disp_q_rd_idx) 1469 { 1470 1471 ithread_msleep(1); 1472 1473 if(ps_app_ctx->quit) 1474 return (-1); 1475 } 1476 1477 idx = ps_app_ctx->disp_q_rd_idx; 1478 return (idx); 1479} 1480 1481/*! 1482************************************************************************** 1483* \if Function name : dispq_producer_queue \endif 1484* 1485* \brief 1486* This function adds buffer which can be displayed 1487* 1488* \param[in] ps_app_ctx : Pointer to application context 1489* 1490* \return 1491* returns Next free buffer index for producer 1492* 1493* \author 1494* Ittiam 1495* 1496************************************************************************** 1497*/ 1498WORD32 dispq_consumer_queue(vid_dec_ctx_t *ps_app_ctx) 1499{ 1500 ps_app_ctx->disp_q_rd_idx++; 1501 if(ps_app_ctx->disp_q_rd_idx == NUM_DISPLAY_BUFFERS) 1502 ps_app_ctx->disp_q_rd_idx = 0; 1503 1504 return (0); 1505} 1506 1507/*****************************************************************************/ 1508/* */ 1509/* Function Name : display_thread */ 1510/* */ 1511/* Description : Thread to display the frame */ 1512/* */ 1513/* */ 1514/* Inputs : pv_ctx : Application context */ 1515/* */ 1516/* Globals : */ 1517/* Processing : Wait for a buffer to get produced by decoder and display */ 1518/* that frame */ 1519/* */ 1520/* Outputs : */ 1521/* Returns : None */ 1522/* */ 1523/* Issues : Pause followed by quit is making some deadlock condn */ 1524/* If decoder was lagging initially and then fasten up, */ 1525/* display will also go at faster rate till it reaches */ 1526/* equilibrium wrt the initial time */ 1527/* */ 1528/* Revision History: */ 1529/* */ 1530/* DD MM YYYY Author(s) Changes */ 1531/* 07 05 2013 100578 Initial Version */ 1532/* */ 1533/*****************************************************************************/ 1534 1535WORD32 display_thread(void *pv_ctx) 1536{ 1537 vid_dec_ctx_t *ps_app_ctx = (vid_dec_ctx_t *)pv_ctx; 1538 1539 1540 UWORD32 frm_duration; /* in us */ 1541 UWORD32 current_time; 1542 UWORD32 expected_time; 1543 TIMER s_end_timer; 1544 TIMER s_first_frame_time; 1545 UWORD32 first_frame_displayed; 1546 1547#ifdef WINDOWS_TIMER 1548 TIMER frequency; 1549#endif 1550 1551 1552#ifdef WINDOWS_TIMER 1553 QueryPerformanceFrequency(&frequency); 1554#endif 1555 first_frame_displayed = 0; 1556 expected_time = 0; 1557 frm_duration = 1000000 / ps_app_ctx->fps; 1558 1559 /* Init display and allocate display buffers */ 1560 ps_app_ctx->pv_disp_ctx = (void *)ps_app_ctx->disp_init(ps_app_ctx->u4_pic_wd, 1561 ps_app_ctx->u4_pic_ht, 1562 ps_app_ctx->i4_screen_wd, 1563 ps_app_ctx->i4_screen_ht, 1564 ps_app_ctx->max_wd, 1565 ps_app_ctx->max_ht, 1566 ps_app_ctx->full_screen, 1567 &ps_app_ctx->quit, 1568 &ps_app_ctx->paused); 1569 ps_app_ctx->alloc_disp_buffers(ps_app_ctx->pv_disp_ctx); 1570 1571 ps_app_ctx->display_init_done = 1; 1572 1573 while(1) 1574 { 1575 WORD32 rd_idx; 1576 1577 rd_idx = dispq_consumer_dequeue(ps_app_ctx); 1578 if(ps_app_ctx->quit) 1579 break; 1580 1581 ps_app_ctx->display_buffer(ps_app_ctx->pv_disp_ctx, rd_idx); 1582 1583 if(0 == first_frame_displayed) 1584 { 1585 GETTIME(&s_first_frame_time); 1586 first_frame_displayed = 1; 1587 } 1588 1589 /*********************************************************************/ 1590 /* Sleep based on the expected time of arrival of current buffer and */ 1591 /* the Current frame */ 1592 /*********************************************************************/ 1593 1594 GETTIME(&s_end_timer); 1595 ELAPSEDTIME(s_first_frame_time, s_end_timer, current_time, frequency); 1596 1597 /* time in micro second */ 1598 expected_time += frm_duration; 1599 1600 //printf("current_time %d expected_time %d diff %d \n", current_time, expected_time, (expected_time - current_time)); 1601 /* sleep for the diff. in time */ 1602 if(current_time < expected_time) 1603 ps_app_ctx->disp_usleep((expected_time - current_time)); 1604 else 1605 expected_time += (current_time - expected_time); 1606 1607 dispq_consumer_queue(ps_app_ctx); 1608 1609 } 1610 1611 1612 while(0 == ps_app_ctx->display_deinit_flag) 1613 { 1614 ps_app_ctx->disp_usleep(1000); 1615 } 1616 ps_app_ctx->disp_deinit(ps_app_ctx->pv_disp_ctx); 1617 1618 /* destroy the display thread */ 1619 ithread_exit(ps_app_ctx->display_thread_handle); 1620 1621 return 0; 1622} 1623 1624void flush_output(iv_obj_t *codec_obj, 1625 vid_dec_ctx_t *ps_app_ctx, 1626 ivd_out_bufdesc_t *ps_out_buf, 1627 UWORD8 *pu1_bs_buf, 1628 UWORD32 *pu4_op_frm_ts, 1629 FILE *ps_op_file, 1630 FILE *ps_op_chksum_file, 1631 UWORD32 u4_ip_frm_ts, 1632 UWORD32 u4_bytes_remaining) 1633{ 1634 WORD32 ret; 1635 1636 do 1637 { 1638 1639 ivd_ctl_flush_ip_t s_ctl_ip; 1640 ivd_ctl_flush_op_t s_ctl_op; 1641 1642 if(*pu4_op_frm_ts >= (ps_app_ctx->u4_max_frm_ts + ps_app_ctx->disp_delay)) 1643 break; 1644 1645 s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL; 1646 s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_FLUSH; 1647 s_ctl_ip.u4_size = sizeof(ivd_ctl_flush_ip_t); 1648 s_ctl_op.u4_size = sizeof(ivd_ctl_flush_op_t); 1649 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_ip, 1650 (void *)&s_ctl_op); 1651 1652 if(ret != IV_SUCCESS) 1653 { 1654 printf("Error in Setting the decoder in flush mode\n"); 1655 } 1656 1657 if(IV_SUCCESS == ret) 1658 { 1659 ivd_video_decode_ip_t s_video_decode_ip; 1660 ivd_video_decode_op_t s_video_decode_op; 1661 1662 s_video_decode_ip.e_cmd = IVD_CMD_VIDEO_DECODE; 1663 s_video_decode_ip.u4_ts = u4_ip_frm_ts; 1664 s_video_decode_ip.pv_stream_buffer = pu1_bs_buf; 1665 s_video_decode_ip.u4_num_Bytes = u4_bytes_remaining; 1666 s_video_decode_ip.u4_size = sizeof(ivd_video_decode_ip_t); 1667 s_video_decode_ip.s_out_buffer.u4_min_out_buf_size[0] = 1668 ps_out_buf->u4_min_out_buf_size[0]; 1669 s_video_decode_ip.s_out_buffer.u4_min_out_buf_size[1] = 1670 ps_out_buf->u4_min_out_buf_size[1]; 1671 s_video_decode_ip.s_out_buffer.u4_min_out_buf_size[2] = 1672 ps_out_buf->u4_min_out_buf_size[2]; 1673 1674 s_video_decode_ip.s_out_buffer.pu1_bufs[0] = 1675 ps_out_buf->pu1_bufs[0]; 1676 s_video_decode_ip.s_out_buffer.pu1_bufs[1] = 1677 ps_out_buf->pu1_bufs[1]; 1678 s_video_decode_ip.s_out_buffer.pu1_bufs[2] = 1679 ps_out_buf->pu1_bufs[2]; 1680 s_video_decode_ip.s_out_buffer.u4_num_bufs = 1681 ps_out_buf->u4_num_bufs; 1682 1683 s_video_decode_op.u4_size = sizeof(ivd_video_decode_op_t); 1684 1685 /*****************************************************************************/ 1686 /* API Call: Video Decode */ 1687 /*****************************************************************************/ 1688 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_video_decode_ip, 1689 (void *)&s_video_decode_op); 1690 1691 if(1 == s_video_decode_op.u4_output_present) 1692 { 1693 dump_output(ps_app_ctx, &(s_video_decode_op.s_disp_frm_buf), 1694 s_video_decode_op.u4_disp_buf_id, ps_op_file, 1695 ps_op_chksum_file, 1696 *pu4_op_frm_ts, ps_app_ctx->u4_file_save_flag, 1697 ps_app_ctx->u4_chksum_save_flag); 1698 1699 (*pu4_op_frm_ts)++; 1700 } 1701 } 1702 }while(IV_SUCCESS == ret); 1703 1704} 1705 1706#ifdef X86_MINGW 1707void sigsegv_handler() 1708{ 1709 printf("Segmentation fault, Exiting.. \n"); 1710 exit(-1); 1711} 1712#endif 1713 1714UWORD32 default_get_stride(void) 1715{ 1716 return 0; 1717} 1718 1719 1720IV_COLOR_FORMAT_T default_get_color_fmt(void) 1721{ 1722 return IV_YUV_420P; 1723} 1724/*****************************************************************************/ 1725/* */ 1726/* Function Name : main */ 1727/* */ 1728/* Description : Application to demonstrate codec API */ 1729/* */ 1730/* */ 1731/* Inputs : argc - Number of arguments */ 1732/* argv[] - Arguments */ 1733/* Globals : */ 1734/* Processing : Shows how to use create, process, control and delete */ 1735/* */ 1736/* Outputs : Codec output in a file */ 1737/* Returns : */ 1738/* */ 1739/* Issues : Assumes both PROFILE_ENABLE to be */ 1740/* defined for multithread decode-display working */ 1741/* */ 1742/* Revision History: */ 1743/* */ 1744/* DD MM YYYY Author(s) Changes */ 1745/* 07 09 2012 100189 Initial Version */ 1746/* 09 05 2013 100578 Multithread decode-display */ 1747/*****************************************************************************/ 1748#ifdef IOS 1749int vdec_main(char *homedir, char *documentdir, int screen_wd, int screen_ht) 1750#else 1751int main(WORD32 argc, CHAR *argv[]) 1752#endif 1753{ 1754 CHAR ac_cfg_fname[STRLENGTH]; 1755 FILE *fp_cfg_file = NULL; 1756 FILE *ps_piclen_file = NULL; 1757 FILE *ps_ip_file = NULL; 1758 FILE *ps_op_file = NULL; 1759 FILE *ps_op_chksum_file = NULL; 1760 WORD32 ret; 1761 CHAR ac_error_str[STRLENGTH]; 1762 vid_dec_ctx_t s_app_ctx; 1763 UWORD8 *pu1_bs_buf; 1764 1765 ivd_out_bufdesc_t *ps_out_buf; 1766 UWORD32 u4_num_bytes_dec = 0; 1767 UWORD32 file_pos = 0; 1768 IV_API_CALL_STATUS_T e_dec_status; 1769 UWORD32 u4_ip_frm_ts = 0, u4_op_frm_ts = 0; 1770 1771 WORD32 u4_bytes_remaining = 0; 1772 void *pv_mem_rec_location; 1773 UWORD32 u4_num_mem_recs; 1774 UWORD32 i; 1775 UWORD32 u4_ip_buf_len; 1776 UWORD32 frm_cnt = 0; 1777 WORD32 total_bytes_comsumed; 1778 1779#ifdef PROFILE_ENABLE 1780 UWORD32 u4_tot_cycles = 0; 1781 UWORD32 u4_tot_fmt_cycles = 0; 1782 UWORD32 peak_window[PEAK_WINDOW_SIZE]; 1783 UWORD32 peak_window_idx = 0; 1784 UWORD32 peak_avg_max = 0; 1785#ifdef INTEL_CE5300 1786 UWORD32 time_consumed = 0; 1787 UWORD32 bytes_consumed = 0; 1788#endif 1789#endif 1790#ifdef WINDOWS_TIMER 1791 TIMER frequency; 1792#endif 1793 WORD32 width = 0, height = 0; 1794 iv_obj_t *codec_obj; 1795#if defined(GPU_BUILD) && !defined(X86) 1796// int ioctl_init(); 1797// ioctl_init(); 1798#endif 1799 1800#ifdef X86_MINGW 1801 //For getting printfs without any delay 1802 setvbuf(stdout, NULL, _IONBF, 0); 1803 setvbuf(stderr, NULL, _IONBF, 0); 1804#endif 1805#ifdef IOS 1806 sprintf(filename_trace, "%s/iostrace.txt", homedir); 1807 printf("\ntrace file name = %s", filename_trace); 1808#endif 1809 1810#ifdef X86_MINGW 1811 { 1812 signal(SIGSEGV, sigsegv_handler); 1813 } 1814#endif 1815 1816 1817#ifndef IOS 1818 /* Usage */ 1819 if(argc < 2) 1820 { 1821 printf("Using test.cfg as configuration file \n"); 1822 strcpy(ac_cfg_fname, "test.cfg"); 1823 } 1824 else if(argc == 2) 1825 { 1826 strcpy(ac_cfg_fname, argv[1]); 1827 } 1828 1829#else 1830 strcpy(ac_cfg_fname, "test.cfg"); 1831 1832#endif 1833 1834 1835 /***********************************************************************/ 1836 /* Initialize Application parameters */ 1837 /***********************************************************************/ 1838 1839 strcpy(s_app_ctx.ac_ip_fname, "\0"); 1840 s_app_ctx.dump_q_wr_idx = 0; 1841 s_app_ctx.dump_q_rd_idx = 0; 1842 s_app_ctx.display_thread_created = 0; 1843 s_app_ctx.disp_q_wr_idx = 0; 1844 s_app_ctx.disp_q_rd_idx = 0; 1845 s_app_ctx.disp_delay = 0; 1846 s_app_ctx.loopback = 0; 1847 s_app_ctx.display = 0; 1848 s_app_ctx.full_screen = 0; 1849 s_app_ctx.u4_piclen_flag = 0; 1850 s_app_ctx.fps = DEFAULT_FPS; 1851 file_pos = 0; 1852 total_bytes_comsumed = 0; 1853 u4_ip_frm_ts = 0; 1854 u4_op_frm_ts = 0; 1855#ifdef PROFILE_ENABLE 1856 memset(peak_window, 0, sizeof(WORD32) * PEAK_WINDOW_SIZE); 1857#endif 1858 s_app_ctx.deinterlace = DEFAULT_DEINTERLACE; 1859 s_app_ctx.share_disp_buf = DEFAULT_SHARE_DISPLAY_BUF; 1860 s_app_ctx.u4_num_cores = DEFAULT_NUM_CORES; 1861 s_app_ctx.i4_degrade_type = 0; 1862 s_app_ctx.i4_degrade_pics = 0; 1863 s_app_ctx.max_wd = 0; 1864 s_app_ctx.max_ht = 0; 1865 s_app_ctx.max_level = 0; 1866 s_app_ctx.e_arch = ARCH_ARM_A9Q; 1867 s_app_ctx.e_soc = SOC_GENERIC; 1868 1869 s_app_ctx.u4_strd = STRIDE; 1870 1871 s_app_ctx.display_thread_handle = malloc(ithread_get_handle_size()); 1872 s_app_ctx.quit = 0; 1873 s_app_ctx.paused = 0; 1874 //s_app_ctx.u4_output_present = 0; 1875 1876 s_app_ctx.get_stride = &default_get_stride; 1877 1878 s_app_ctx.get_color_fmt = &default_get_color_fmt; 1879 1880 /* Set function pointers for display */ 1881#ifdef SDL_DISPLAY 1882 s_app_ctx.disp_init = &sdl_disp_init; 1883 s_app_ctx.alloc_disp_buffers = &sdl_alloc_disp_buffers; 1884 s_app_ctx.display_buffer = &sdl_display; 1885 s_app_ctx.set_disp_buffers = &sdl_set_disp_buffers; 1886 s_app_ctx.disp_deinit = &sdl_disp_deinit; 1887 s_app_ctx.disp_usleep = &sdl_disp_usleep; 1888 s_app_ctx.get_color_fmt = &sdl_get_color_fmt; 1889 s_app_ctx.get_stride = &sdl_get_stride; 1890#endif 1891 1892#ifdef FBDEV_DISPLAY 1893 s_app_ctx.disp_init = &fbd_disp_init; 1894 s_app_ctx.alloc_disp_buffers = &fbd_alloc_disp_buffers; 1895 s_app_ctx.display_buffer = &fbd_display; 1896 s_app_ctx.set_disp_buffers = &fbd_set_disp_buffers; 1897 s_app_ctx.disp_deinit = &fbd_disp_deinit; 1898 s_app_ctx.disp_usleep = &fbd_disp_usleep; 1899 s_app_ctx.get_color_fmt = &fbd_get_color_fmt; 1900 s_app_ctx.get_stride = &fbd_get_stride; 1901#endif 1902 1903#ifdef INTEL_CE5300 1904 s_app_ctx.disp_init = &gdl_disp_init; 1905 s_app_ctx.alloc_disp_buffers = &gdl_alloc_disp_buffers; 1906 s_app_ctx.display_buffer = &gdl_display; 1907 s_app_ctx.set_disp_buffers = &gdl_set_disp_buffers; 1908 s_app_ctx.disp_deinit = &gdl_disp_deinit; 1909 s_app_ctx.disp_usleep = &gdl_disp_usleep; 1910 s_app_ctx.get_color_fmt = &gdl_get_color_fmt; 1911 s_app_ctx.get_stride = &gdl_get_stride; 1912#endif 1913 1914#ifdef IOS_DISPLAY 1915 s_app_ctx.disp_init = &ios_disp_init; 1916 s_app_ctx.alloc_disp_buffers = &ios_alloc_disp_buffers; 1917 s_app_ctx.display_buffer = &ios_display; 1918 s_app_ctx.set_disp_buffers = &ios_set_disp_buffers; 1919 s_app_ctx.disp_deinit = &ios_disp_deinit; 1920 s_app_ctx.disp_usleep = &ios_disp_usleep; 1921 s_app_ctx.get_color_fmt = &ios_get_color_fmt; 1922 s_app_ctx.get_stride = &ios_get_stride; 1923#endif 1924 1925 s_app_ctx.display_deinit_flag = 0; 1926 s_app_ctx.e_output_chroma_format = IV_YUV_420SP_UV; 1927 /*************************************************************************/ 1928 /* Parse arguments */ 1929 /*************************************************************************/ 1930 1931#ifndef IOS 1932 /* Read command line arguments */ 1933 if(argc > 2) 1934 { 1935 for(i = 1; i < (UWORD32)argc; i += 2) 1936 { 1937 if(CONFIG == get_argument(argv[i])) 1938 { 1939 strcpy(ac_cfg_fname, argv[i + 1]); 1940 if((fp_cfg_file = fopen(ac_cfg_fname, "r")) == NULL) 1941 { 1942 sprintf(ac_error_str, "Could not open Configuration file %s", 1943 ac_cfg_fname); 1944 codec_exit(ac_error_str); 1945 } 1946 read_cfg_file(&s_app_ctx, fp_cfg_file); 1947 fclose(fp_cfg_file); 1948 } 1949 else 1950 { 1951 parse_argument(&s_app_ctx, argv[i], argv[i + 1]); 1952 } 1953 } 1954 } 1955 else 1956 { 1957 if((fp_cfg_file = fopen(ac_cfg_fname, "r")) == NULL) 1958 { 1959 sprintf(ac_error_str, "Could not open Configuration file %s", 1960 ac_cfg_fname); 1961 codec_exit(ac_error_str); 1962 } 1963 read_cfg_file(&s_app_ctx, fp_cfg_file); 1964 fclose(fp_cfg_file); 1965 } 1966#else 1967 sprintf(filename_with_path, "%s/%s", homedir, ac_cfg_fname); 1968 if((fp_cfg_file = fopen(filename_with_path, "r")) == NULL) 1969 { 1970 sprintf(ac_error_str, "Could not open Configuration file %s", 1971 ac_cfg_fname); 1972 codec_exit(ac_error_str); 1973 1974 } 1975 read_cfg_file(&s_app_ctx, fp_cfg_file); 1976 fclose(fp_cfg_file); 1977 1978#endif 1979#ifdef PRINT_PICSIZE 1980 /* If the binary is used for only getting number of bytes in each picture, then disable the following features */ 1981 s_app_ctx.u4_piclen_flag = 0; 1982 s_app_ctx.u4_file_save_flag = 0; 1983 s_app_ctx.u4_chksum_save_flag = 0; 1984 s_app_ctx.i4_degrade_pics = 0; 1985 s_app_ctx.i4_degrade_type = 0; 1986 s_app_ctx.loopback = 0; 1987 s_app_ctx.deinterlace = 0; 1988 s_app_ctx.share_disp_buf = 0; 1989 s_app_ctx.display = 0; 1990#endif 1991 1992 /* If display is enabled, then turn off shared mode and get color format that is supported by display */ 1993 if(1 == s_app_ctx.display) 1994 { 1995 s_app_ctx.share_disp_buf = 0; 1996 s_app_ctx.e_output_chroma_format = s_app_ctx.get_color_fmt(); 1997 } 1998 if(strcmp(s_app_ctx.ac_ip_fname, "\0") == 0) 1999 { 2000 printf("\nNo input file given for decoding\n"); 2001 exit(-1); 2002 } 2003 2004 2005 /***********************************************************************/ 2006 /* create the file object for input file */ 2007 /***********************************************************************/ 2008#ifdef IOS 2009 sprintf(filename_with_path, "%s/%s", homedir, s_app_ctx.ac_ip_fname); 2010 ps_ip_file = fopen(filename_with_path, "rb"); 2011#else 2012 ps_ip_file = fopen(s_app_ctx.ac_ip_fname, "rb"); 2013#endif 2014 if(NULL == ps_ip_file) 2015 { 2016 sprintf(ac_error_str, "Could not open input file %s", 2017 s_app_ctx.ac_ip_fname); 2018 codec_exit(ac_error_str); 2019 } 2020 /***********************************************************************/ 2021 /* create the file object for input file */ 2022 /***********************************************************************/ 2023 if(1 == s_app_ctx.u4_piclen_flag) 2024 { 2025#ifdef IOS 2026 sprintf(filename_with_path, "%s/%s", homedir, s_app_ctx.ac_piclen_fname); 2027 ps_piclen_file = fopen(filename_with_path, "rb"); 2028#else 2029 ps_piclen_file = fopen(s_app_ctx.ac_piclen_fname, "rb"); 2030#endif 2031 if(NULL == ps_piclen_file) 2032 { 2033 sprintf(ac_error_str, "Could not open piclen file %s", 2034 s_app_ctx.ac_piclen_fname); 2035 codec_exit(ac_error_str); 2036 } 2037 } 2038 2039 /***********************************************************************/ 2040 /* create the file object for output file */ 2041 /***********************************************************************/ 2042 if(1 == s_app_ctx.u4_file_save_flag) 2043 { 2044#ifdef IOS 2045 sprintf(filename_with_path, "%s/%s", documentdir, s_app_ctx.ac_op_fname); 2046 ps_op_file = fopen(filename_with_path, "wb"); 2047#else 2048 ps_op_file = fopen(s_app_ctx.ac_op_fname, "wb"); 2049#endif 2050 2051 if(NULL == ps_op_file) 2052 { 2053 sprintf(ac_error_str, "Could not open output file %s", 2054 s_app_ctx.ac_op_fname); 2055 codec_exit(ac_error_str); 2056 } 2057 } 2058 2059 /***********************************************************************/ 2060 /* create the file object for check sum file */ 2061 /***********************************************************************/ 2062 if(1 == s_app_ctx.u4_chksum_save_flag) 2063 { 2064#if IOS 2065 sprintf(filename_with_path, "%s/%s", documentdir, s_app_ctx.ac_op_chksum_fname); 2066 ps_op_chksum_file = fopen(filename_with_path, "wb"); 2067#else 2068 ps_op_chksum_file = fopen(s_app_ctx.ac_op_chksum_fname, "wb"); 2069#endif 2070 if(NULL == ps_op_chksum_file) 2071 { 2072 sprintf(ac_error_str, "Could not open check sum file %s", 2073 s_app_ctx.ac_op_chksum_fname); 2074 codec_exit(ac_error_str); 2075 } 2076 } 2077 /***********************************************************************/ 2078 /* Create decoder instance */ 2079 /***********************************************************************/ 2080 { 2081 2082 ps_out_buf = (ivd_out_bufdesc_t *)malloc(sizeof(ivd_out_bufdesc_t)); 2083 2084 { 2085 iv_num_mem_rec_ip_t s_no_of_mem_rec_query_ip; 2086 iv_num_mem_rec_op_t s_no_of_mem_rec_query_op; 2087 2088 s_no_of_mem_rec_query_ip.u4_size = sizeof(s_no_of_mem_rec_query_ip); 2089 s_no_of_mem_rec_query_op.u4_size = sizeof(s_no_of_mem_rec_query_op); 2090 s_no_of_mem_rec_query_ip.e_cmd = IV_CMD_GET_NUM_MEM_REC; 2091 2092 /*****************************************************************************/ 2093 /* API Call: Get Number of Mem Records */ 2094 /*****************************************************************************/ 2095 e_dec_status = ivd_api_function( 2096 NULL, (void *)&s_no_of_mem_rec_query_ip, 2097 (void *)&s_no_of_mem_rec_query_op); 2098 if(IV_SUCCESS != e_dec_status) 2099 { 2100 sprintf(ac_error_str, "Error in get mem records"); 2101 codec_exit(ac_error_str); 2102 } 2103 2104 u4_num_mem_recs = s_no_of_mem_rec_query_op.u4_num_mem_rec; 2105 } 2106 2107 pv_mem_rec_location = malloc(u4_num_mem_recs * sizeof(iv_mem_rec_t)); 2108 if(pv_mem_rec_location == NULL) 2109 { 2110 sprintf(ac_error_str, "Allocation failure for mem_rec_location"); 2111 codec_exit(ac_error_str); 2112 2113 } 2114 2115 { 2116 impeg2d_fill_mem_rec_ip_t s_fill_mem_rec_ip; 2117 impeg2d_fill_mem_rec_op_t s_fill_mem_rec_op; 2118 iv_mem_rec_t *ps_mem_rec; 2119 UWORD32 total_size; 2120 2121 s_fill_mem_rec_ip.s_ivd_fill_mem_rec_ip_t.e_cmd = 2122 IV_CMD_FILL_NUM_MEM_REC; 2123 s_fill_mem_rec_ip.s_ivd_fill_mem_rec_ip_t.pv_mem_rec_location = 2124 (iv_mem_rec_t *)pv_mem_rec_location; 2125 s_fill_mem_rec_ip.s_ivd_fill_mem_rec_ip_t.u4_max_frm_wd = 2126 (s_app_ctx.max_wd == 0) ? MAX_FRAME_WIDTH : s_app_ctx.max_wd; 2127 s_fill_mem_rec_ip.s_ivd_fill_mem_rec_ip_t.u4_max_frm_ht = 2128 (s_app_ctx.max_ht == 0) ? MAX_FRAME_HEIGHT : s_app_ctx.max_ht; 2129 s_fill_mem_rec_ip.u4_share_disp_buf = s_app_ctx.share_disp_buf; 2130 s_fill_mem_rec_ip.u4_deinterlace = s_app_ctx.deinterlace; 2131 s_fill_mem_rec_ip.e_output_format = 2132 (IV_COLOR_FORMAT_T)s_app_ctx.e_output_chroma_format; 2133 2134 s_fill_mem_rec_ip.s_ivd_fill_mem_rec_ip_t.u4_size = 2135 sizeof(impeg2d_fill_mem_rec_ip_t); 2136 s_fill_mem_rec_op.s_ivd_fill_mem_rec_op_t.u4_size = 2137 sizeof(impeg2d_fill_mem_rec_op_t); 2138 2139 ps_mem_rec = (iv_mem_rec_t *)pv_mem_rec_location; 2140 for(i = 0; i < u4_num_mem_recs; i++) 2141 ps_mem_rec[i].u4_size = sizeof(iv_mem_rec_t); 2142 2143 /*****************************************************************************/ 2144 /* API Call: Fill Mem Records */ 2145 /*****************************************************************************/ 2146 2147 e_dec_status = ivd_api_function(NULL, 2148 (void *)&s_fill_mem_rec_ip, 2149 (void *)&s_fill_mem_rec_op); 2150 2151 u4_num_mem_recs = 2152 s_fill_mem_rec_op.s_ivd_fill_mem_rec_op_t.u4_num_mem_rec_filled; 2153 2154 if(IV_SUCCESS != e_dec_status) 2155 { 2156 sprintf(ac_error_str, "Error in fill mem records: %x", s_fill_mem_rec_op.s_ivd_fill_mem_rec_op_t.u4_error_code); 2157 codec_exit(ac_error_str); 2158 } 2159 2160 ps_mem_rec = (iv_mem_rec_t *)pv_mem_rec_location; 2161 total_size = 0; 2162 for(i = 0; i < u4_num_mem_recs; i++) 2163 { 2164 ps_mem_rec->pv_base = app_aligned_malloc(ps_mem_rec->u4_mem_alignment, 2165 ps_mem_rec->u4_mem_size); 2166 if(ps_mem_rec->pv_base == NULL) 2167 { 2168 sprintf(ac_error_str, 2169 "\nAllocation failure for mem record id %d size %d\n", 2170 i, ps_mem_rec->u4_mem_size); 2171 codec_exit(ac_error_str); 2172 2173 } 2174 total_size += ps_mem_rec->u4_mem_size; 2175 2176 ps_mem_rec++; 2177 } 2178 //printf("\nTotal memory for codec %d\n", total_size); 2179 } 2180 /*****************************************************************************/ 2181 /* API Call: Initialize the Decoder */ 2182 /*****************************************************************************/ 2183 { 2184 impeg2d_init_ip_t s_init_ip; 2185 impeg2d_init_op_t s_init_op; 2186 void *fxns = &ivd_api_function; 2187 iv_mem_rec_t *mem_tab; 2188 2189 mem_tab = (iv_mem_rec_t *)pv_mem_rec_location; 2190 s_init_ip.s_ivd_init_ip_t.e_cmd = (IVD_API_COMMAND_TYPE_T)IV_CMD_INIT; 2191 s_init_ip.s_ivd_init_ip_t.pv_mem_rec_location = mem_tab; 2192 s_init_ip.s_ivd_init_ip_t.u4_frm_max_wd = (s_app_ctx.max_wd == 0) ? MAX_FRAME_WIDTH : s_app_ctx.max_wd; 2193 s_init_ip.s_ivd_init_ip_t.u4_frm_max_ht = (s_app_ctx.max_ht == 0) ? MAX_FRAME_HEIGHT : s_app_ctx.max_ht; 2194 2195 s_init_ip.u4_share_disp_buf = s_app_ctx.share_disp_buf; 2196 s_init_ip.u4_deinterlace = s_app_ctx.deinterlace; 2197 s_init_ip.s_ivd_init_ip_t.u4_num_mem_rec = u4_num_mem_recs; 2198 s_init_ip.s_ivd_init_ip_t.e_output_format = 2199 (IV_COLOR_FORMAT_T)s_app_ctx.e_output_chroma_format; 2200 s_init_ip.s_ivd_init_ip_t.u4_size = sizeof(impeg2d_init_ip_t); 2201 s_init_op.s_ivd_init_op_t.u4_size = sizeof(impeg2d_init_op_t); 2202 2203 codec_obj = (iv_obj_t *)mem_tab[0].pv_base; 2204 codec_obj->pv_fxns = fxns; 2205 codec_obj->u4_size = sizeof(iv_obj_t); 2206 2207 s_app_ctx.cocodec_obj = codec_obj; 2208 2209 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_init_ip, 2210 (void *)&s_init_op); 2211 if(ret != IV_SUCCESS) 2212 { 2213 sprintf(ac_error_str, "Error in Init %8x\n", 2214 s_init_op.s_ivd_init_op_t.u4_error_code); 2215 codec_exit(ac_error_str); 2216 } 2217 2218 /*****************************************************************************/ 2219 /* Input and output buffer allocation */ 2220 /*****************************************************************************/ 2221 { 2222 2223 ivd_ctl_getbufinfo_ip_t s_ctl_ip; 2224 ivd_ctl_getbufinfo_op_t s_ctl_op; 2225 2226 s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL; 2227 s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_GETBUFINFO; 2228 s_ctl_ip.u4_size = sizeof(ivd_ctl_getbufinfo_ip_t); 2229 s_ctl_op.u4_size = sizeof(ivd_ctl_getbufinfo_op_t); 2230 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_ip, 2231 (void *)&s_ctl_op); 2232 if(ret != IV_SUCCESS) 2233 { 2234 sprintf(ac_error_str, "Error in Get Buf Info %x", s_ctl_op.u4_error_code); 2235 codec_exit(ac_error_str); 2236 } 2237 2238 /* Allocate input buffer */ 2239 u4_ip_buf_len = s_ctl_op.u4_min_in_buf_size[0]; 2240 pu1_bs_buf = (UWORD8 *)malloc(u4_ip_buf_len); 2241 2242 if(pu1_bs_buf == NULL) 2243 { 2244 sprintf(ac_error_str, 2245 "\nAllocation failure for input buffer of size %d", 2246 u4_ip_buf_len); 2247 codec_exit(ac_error_str); 2248 } 2249 s_app_ctx.num_disp_buf = s_ctl_op.u4_num_disp_bufs; 2250 /* Allocate output buffer only if display buffers are not shared */ 2251 /* Or if shared and output is 420P */ 2252 if((0 == s_app_ctx.share_disp_buf) || (IV_YUV_420P == s_app_ctx.e_output_chroma_format)) 2253 { 2254 UWORD32 outlen; 2255 ps_out_buf->u4_min_out_buf_size[0] = 2256 s_ctl_op.u4_min_out_buf_size[0]; 2257 ps_out_buf->u4_min_out_buf_size[1] = 2258 s_ctl_op.u4_min_out_buf_size[1]; 2259 ps_out_buf->u4_min_out_buf_size[2] = 2260 s_ctl_op.u4_min_out_buf_size[2]; 2261 2262 outlen = s_ctl_op.u4_min_out_buf_size[0]; 2263 if(s_ctl_op.u4_min_num_out_bufs > 1) 2264 outlen += s_ctl_op.u4_min_out_buf_size[1]; 2265 2266 if(s_ctl_op.u4_min_num_out_bufs > 2) 2267 outlen += s_ctl_op.u4_min_out_buf_size[2]; 2268 2269 ps_out_buf->pu1_bufs[0] = (UWORD8 *)malloc(outlen); 2270 if(ps_out_buf->pu1_bufs[0] == NULL) 2271 { 2272 sprintf(ac_error_str, 2273 "\nAllocation failure for output buffer of size %d", 2274 outlen); 2275 codec_exit(ac_error_str); 2276 } 2277 2278 if(s_ctl_op.u4_min_num_out_bufs > 1) 2279 ps_out_buf->pu1_bufs[1] = ps_out_buf->pu1_bufs[0] 2280 + (s_ctl_op.u4_min_out_buf_size[0]); 2281 2282 if(s_ctl_op.u4_min_num_out_bufs > 2) 2283 ps_out_buf->pu1_bufs[2] = ps_out_buf->pu1_bufs[1] 2284 + (s_ctl_op.u4_min_out_buf_size[1]); 2285 2286 ps_out_buf->u4_num_bufs = s_ctl_op.u4_min_num_out_bufs; 2287 } 2288 2289 } 2290 } 2291 2292 } 2293 2294 2295 /*************************************************************************/ 2296 /* set num of cores */ 2297 /*************************************************************************/ 2298 { 2299 2300 impeg2d_ctl_set_num_cores_ip_t s_ctl_set_cores_ip; 2301 impeg2d_ctl_set_num_cores_op_t s_ctl_set_cores_op; 2302 2303 s_ctl_set_cores_ip.e_cmd = IVD_CMD_VIDEO_CTL; 2304 s_ctl_set_cores_ip.e_sub_cmd = (IVD_CONTROL_API_COMMAND_TYPE_T)IMPEG2D_CMD_CTL_SET_NUM_CORES; 2305 s_ctl_set_cores_ip.u4_num_cores = s_app_ctx.u4_num_cores; 2306 s_ctl_set_cores_ip.u4_size = sizeof(impeg2d_ctl_set_num_cores_ip_t); 2307 s_ctl_set_cores_op.u4_size = sizeof(impeg2d_ctl_set_num_cores_op_t); 2308 2309 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_set_cores_ip, 2310 (void *)&s_ctl_set_cores_op); 2311 if(ret != IV_SUCCESS) 2312 { 2313 sprintf(ac_error_str, "\nError in setting number of cores"); 2314 codec_exit(ac_error_str); 2315 } 2316 2317 } 2318 /*************************************************************************/ 2319 /* set processsor */ 2320 /*************************************************************************/ 2321 2322 { 2323 2324 impeg2d_ctl_set_processor_ip_t s_ctl_set_num_processor_ip; 2325 impeg2d_ctl_set_processor_op_t s_ctl_set_num_processor_op; 2326 2327 s_ctl_set_num_processor_ip.e_cmd = IVD_CMD_VIDEO_CTL; 2328 s_ctl_set_num_processor_ip.e_sub_cmd = (IVD_CONTROL_API_COMMAND_TYPE_T)IMPEG2D_CMD_CTL_SET_PROCESSOR; 2329 s_ctl_set_num_processor_ip.u4_arch = s_app_ctx.e_arch; 2330 s_ctl_set_num_processor_ip.u4_soc = s_app_ctx.e_soc; 2331 s_ctl_set_num_processor_ip.u4_size = sizeof(impeg2d_ctl_set_processor_ip_t); 2332 s_ctl_set_num_processor_op.u4_size = sizeof(impeg2d_ctl_set_processor_op_t); 2333 2334 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_set_num_processor_ip, 2335 (void *)&s_ctl_set_num_processor_op); 2336 if(ret != IV_SUCCESS) 2337 { 2338 sprintf(ac_error_str, "\nError in setting Processor type"); 2339 codec_exit(ac_error_str); 2340 } 2341 2342 } 2343 2344 2345 /*****************************************************************************/ 2346 /* Decode header to get width and height and buffer sizes */ 2347 /*****************************************************************************/ 2348 { 2349 2350 ivd_ctl_set_config_ip_t s_ctl_ip; 2351 ivd_ctl_set_config_op_t s_ctl_op; 2352 2353 ivd_video_decode_ip_t s_video_decode_ip; 2354 ivd_video_decode_op_t s_video_decode_op; 2355 2356 s_ctl_ip.u4_disp_wd = STRIDE; 2357 if(1 == s_app_ctx.display) 2358 s_ctl_ip.u4_disp_wd = s_app_ctx.get_stride(); 2359 2360 s_ctl_ip.e_frm_skip_mode = IVD_SKIP_NONE; 2361 s_ctl_ip.e_frm_out_mode = IVD_DISPLAY_FRAME_OUT; 2362 s_ctl_ip.e_vid_dec_mode = IVD_DECODE_HEADER; 2363 s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL; 2364 s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_SETPARAMS; 2365 s_ctl_ip.u4_size = sizeof(ivd_ctl_set_config_ip_t); 2366 s_ctl_op.u4_size = sizeof(ivd_ctl_set_config_op_t); 2367 2368 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_ip, 2369 (void *)&s_ctl_op); 2370 if(ret != IV_SUCCESS) 2371 { 2372 sprintf(ac_error_str, 2373 "\nError in setting the codec in header decode mode"); 2374 codec_exit(ac_error_str); 2375 } 2376 2377 do 2378 { 2379 WORD32 numbytes; 2380 if(0 == s_app_ctx.u4_piclen_flag) 2381 { 2382 fseek(ps_ip_file, file_pos, SEEK_SET); 2383 numbytes = u4_ip_buf_len; 2384 } 2385 else 2386 { 2387 WORD32 entries; 2388 entries = fscanf(ps_piclen_file, "%d\n", &numbytes); 2389 if(1 != entries) 2390 numbytes = u4_ip_buf_len; 2391 } 2392 2393 u4_bytes_remaining = fread(pu1_bs_buf, sizeof(UWORD8), numbytes, 2394 ps_ip_file); 2395 2396 if(0 == u4_bytes_remaining) 2397 { 2398 sprintf(ac_error_str, "\nUnable to read from input file"); 2399 codec_exit(ac_error_str); 2400 } 2401 2402 s_video_decode_ip.e_cmd = IVD_CMD_VIDEO_DECODE; 2403 s_video_decode_ip.u4_ts = u4_ip_frm_ts; 2404 s_video_decode_ip.pv_stream_buffer = pu1_bs_buf; 2405 s_video_decode_ip.u4_num_Bytes = u4_bytes_remaining; 2406 s_video_decode_ip.u4_size = sizeof(ivd_video_decode_ip_t); 2407 s_video_decode_op.u4_size = sizeof(ivd_video_decode_op_t); 2408 2409 /*****************************************************************************/ 2410 /* API Call: Header Decode */ 2411 /*****************************************************************************/ 2412 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_video_decode_ip, 2413 (void *)&s_video_decode_op); 2414 2415 if(ret != IV_SUCCESS) 2416 { 2417 sprintf(ac_error_str, "\nError in header decode %x", 2418 s_video_decode_op.u4_error_code); 2419 // codec_exit(ac_error_str); 2420 } 2421 2422 u4_num_bytes_dec = s_video_decode_op.u4_num_bytes_consumed; 2423#ifndef PROFILE_ENABLE 2424 printf("%d\n", s_video_decode_op.u4_num_bytes_consumed); 2425#endif 2426 file_pos += u4_num_bytes_dec; 2427 total_bytes_comsumed += u4_num_bytes_dec; 2428 }while(ret != IV_SUCCESS); 2429 2430 /* copy pic_wd and pic_ht to initialize buffers */ 2431 s_app_ctx.u4_pic_wd = s_video_decode_op.u4_pic_wd; 2432 s_app_ctx.u4_pic_ht = s_video_decode_op.u4_pic_ht; 2433 2434#if IOS_DISPLAY 2435 s_app_ctx.i4_screen_wd = screen_wd; 2436 s_app_ctx.i4_screen_ht = screen_ht; 2437#endif 2438 2439 /* Create display thread and wait for the display buffers to be initialized */ 2440 if(1 == s_app_ctx.display) 2441 { 2442 if(0 == s_app_ctx.display_thread_created) 2443 { 2444 s_app_ctx.display_init_done = 0; 2445 ithread_create(s_app_ctx.display_thread_handle, NULL, 2446 (void *)&display_thread, (void *)&s_app_ctx); 2447 s_app_ctx.display_thread_created = 1; 2448 2449 while(1) 2450 { 2451 if(s_app_ctx.display_init_done) 2452 break; 2453 2454 ithread_msleep(1); 2455 } 2456 } 2457 2458 s_app_ctx.u4_strd = s_app_ctx.get_stride(); 2459 } 2460 } 2461 2462 /*************************************************************************/ 2463 /* Get actual number of output buffers requried, which is dependent */ 2464 /* on stream properties such as width, height and level etc */ 2465 /* This is needed mainly for shared display mode */ 2466 /*************************************************************************/ 2467 //if(1 == s_app_ctx.share_disp_buf) 2468 { 2469 ivd_ctl_getbufinfo_ip_t s_ctl_ip; 2470 ivd_ctl_getbufinfo_op_t s_ctl_op; 2471 WORD32 outlen = 0; 2472 2473 s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL; 2474 s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_GETBUFINFO; 2475 s_ctl_ip.u4_size = sizeof(ivd_ctl_getbufinfo_ip_t); 2476 s_ctl_op.u4_size = sizeof(ivd_ctl_getbufinfo_op_t); 2477 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_ip, 2478 (void *)&s_ctl_op); 2479 if(ret != IV_SUCCESS) 2480 { 2481 sprintf(ac_error_str, "Error in Get Buf Info %x", s_ctl_op.u4_error_code); 2482 codec_exit(ac_error_str); 2483 } 2484 2485#ifdef APP_EXTRA_BUFS 2486 s_app_ctx.disp_delay = EXTRA_DISP_BUFFERS; 2487 s_ctl_op.u4_num_disp_bufs += EXTRA_DISP_BUFFERS; 2488#endif 2489 2490 /*****************************************************************************/ 2491 /* API Call: Allocate display buffers for display buffer shared case */ 2492 /*****************************************************************************/ 2493 2494 for(i = 0; i < s_ctl_op.u4_num_disp_bufs; i++) 2495 { 2496 2497 s_app_ctx.s_disp_buffers[i].u4_min_out_buf_size[0] = 2498 s_ctl_op.u4_min_out_buf_size[0]; 2499 s_app_ctx.s_disp_buffers[i].u4_min_out_buf_size[1] = 2500 s_ctl_op.u4_min_out_buf_size[1]; 2501 s_app_ctx.s_disp_buffers[i].u4_min_out_buf_size[2] = 2502 s_ctl_op.u4_min_out_buf_size[2]; 2503 2504 outlen = s_ctl_op.u4_min_out_buf_size[0]; 2505 if(s_ctl_op.u4_min_num_out_bufs > 1) 2506 outlen += s_ctl_op.u4_min_out_buf_size[1]; 2507 2508 if(s_ctl_op.u4_min_num_out_bufs > 2) 2509 outlen += s_ctl_op.u4_min_out_buf_size[2]; 2510 2511 s_app_ctx.s_disp_buffers[i].pu1_bufs[0] = (UWORD8 *)malloc(outlen); 2512 2513 if(s_app_ctx.s_disp_buffers[i].pu1_bufs[0] == NULL) 2514 { 2515 sprintf(ac_error_str, 2516 "\nAllocation failure for output buffer of size %d", 2517 outlen); 2518 codec_exit(ac_error_str); 2519 } 2520 2521 if(s_ctl_op.u4_min_num_out_bufs > 1) 2522 s_app_ctx.s_disp_buffers[i].pu1_bufs[1] = 2523 s_app_ctx.s_disp_buffers[i].pu1_bufs[0] 2524 + (s_ctl_op.u4_min_out_buf_size[0]); 2525 2526 if(s_ctl_op.u4_min_num_out_bufs > 2) 2527 s_app_ctx.s_disp_buffers[i].pu1_bufs[2] = 2528 s_app_ctx.s_disp_buffers[i].pu1_bufs[1] 2529 + (s_ctl_op.u4_min_out_buf_size[1]); 2530 2531 s_app_ctx.s_disp_buffers[i].u4_num_bufs = 2532 s_ctl_op.u4_min_num_out_bufs; 2533 } 2534 s_app_ctx.num_disp_buf = s_ctl_op.u4_num_disp_bufs; 2535 2536 /*****************************************************************************/ 2537 /* API Call: Send the allocated display buffers to codec */ 2538 /*****************************************************************************/ 2539 if(1 == s_app_ctx.share_disp_buf) 2540 { 2541 ivd_set_display_frame_ip_t s_set_display_frame_ip; 2542 ivd_set_display_frame_op_t s_set_display_frame_op; 2543 2544 s_set_display_frame_ip.e_cmd = IVD_CMD_SET_DISPLAY_FRAME; 2545 s_set_display_frame_ip.u4_size = sizeof(ivd_set_display_frame_ip_t); 2546 s_set_display_frame_op.u4_size = sizeof(ivd_set_display_frame_op_t); 2547 2548 s_set_display_frame_ip.num_disp_bufs = s_app_ctx.num_disp_buf; 2549 2550 memcpy(&(s_set_display_frame_ip.s_disp_buffer), 2551 &(s_app_ctx.s_disp_buffers), 2552 s_ctl_op.u4_num_disp_bufs * sizeof(ivd_out_bufdesc_t)); 2553 2554 ret = ivd_api_function((iv_obj_t *)codec_obj, 2555 (void *)&s_set_display_frame_ip, 2556 (void *)&s_set_display_frame_op); 2557 2558 if(IV_SUCCESS != ret) 2559 { 2560 sprintf(ac_error_str, "Error in Set display frame"); 2561 codec_exit(ac_error_str); 2562 } 2563 } 2564 2565 2566 } 2567 2568 /*************************************************************************/ 2569 /* Get frame dimensions for display buffers such as x_offset,y_offset */ 2570 /* etc. This information might be needed to set display buffer */ 2571 /* offsets in case of shared display buffer mode */ 2572 /*************************************************************************/ 2573 { 2574 2575 impeg2d_ctl_get_frame_dimensions_ip_t s_ctl_get_frame_dimensions_ip; 2576 impeg2d_ctl_get_frame_dimensions_op_t s_ctl_get_frame_dimensions_op; 2577 2578 s_ctl_get_frame_dimensions_ip.e_cmd = IVD_CMD_VIDEO_CTL; 2579 s_ctl_get_frame_dimensions_ip.e_sub_cmd = 2580 (IVD_CONTROL_API_COMMAND_TYPE_T)IMPEG2D_CMD_CTL_GET_BUFFER_DIMENSIONS; 2581 s_ctl_get_frame_dimensions_ip.u4_size = 2582 sizeof(impeg2d_ctl_get_frame_dimensions_ip_t); 2583 s_ctl_get_frame_dimensions_op.u4_size = 2584 sizeof(impeg2d_ctl_get_frame_dimensions_op_t); 2585 2586 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_get_frame_dimensions_ip, 2587 (void *)&s_ctl_get_frame_dimensions_op); 2588 if(IV_SUCCESS != ret) 2589 { 2590 sprintf(ac_error_str, "Error in Get buffer Dimensions"); 2591 codec_exit(ac_error_str); 2592 } 2593 2594/* 2595 printf("Frame offsets due to padding\n"); 2596 printf("s_ctl_get_frame_dimensions_op.x_offset[0] %d s_ctl_get_frame_dimensions_op.y_offset[0] %d\n", 2597 s_ctl_get_frame_dimensions_op.u4_x_offset[0], 2598 s_ctl_get_frame_dimensions_op.u4_y_offset[0]); 2599*/ 2600 } 2601 2602 2603 /*************************************************************************/ 2604 /* Get VUI parameters */ 2605 /*************************************************************************/ 2606#if 0 2607 { 2608 2609 impeg2d_ctl_get_vui_params_ip_t s_ctl_get_vui_params_ip; 2610 impeg2d_ctl_get_vui_params_op_t s_ctl_get_vui_params_op; 2611 2612 s_ctl_get_vui_params_ip.e_cmd = IVD_CMD_VIDEO_CTL; 2613 s_ctl_get_vui_params_ip.e_sub_cmd = 2614 (IVD_CONTROL_API_COMMAND_TYPE_T)IMPEG2D_CMD_CTL_GET_VUI_PARAMS; 2615 s_ctl_get_vui_params_ip.u4_size = 2616 sizeof(impeg2d_ctl_get_vui_params_ip_t); 2617 s_ctl_get_vui_params_op.u4_size = 2618 sizeof(impeg2d_ctl_get_vui_params_op_t); 2619 2620 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_get_vui_params_ip, 2621 (void *)&s_ctl_get_vui_params_op); 2622 if(IV_SUCCESS != ret) 2623 { 2624 sprintf(ac_error_str, "Error in Get VUI params"); 2625 //codec_exit(ac_error_str); 2626 } 2627 2628 } 2629#endif 2630 2631 /*************************************************************************/ 2632 /* Set the decoder in frame decode mode. It was set in header decode */ 2633 /* mode earlier */ 2634 /*************************************************************************/ 2635 { 2636 2637 ivd_ctl_set_config_ip_t s_ctl_ip; 2638 ivd_ctl_set_config_op_t s_ctl_op; 2639 2640 s_ctl_ip.u4_disp_wd = STRIDE; 2641 if(1 == s_app_ctx.display) 2642 s_ctl_ip.u4_disp_wd = s_app_ctx.get_stride(); 2643 s_ctl_ip.e_frm_skip_mode = IVD_SKIP_NONE; 2644 2645 s_ctl_ip.e_frm_out_mode = IVD_DISPLAY_FRAME_OUT; 2646 s_ctl_ip.e_vid_dec_mode = IVD_DECODE_FRAME; 2647 s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL; 2648 s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_SETPARAMS; 2649 s_ctl_ip.u4_size = sizeof(ivd_ctl_set_config_ip_t); 2650 2651 s_ctl_op.u4_size = sizeof(ivd_ctl_set_config_op_t); 2652 2653 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_ip, (void *)&s_ctl_op); 2654 2655 if(IV_SUCCESS != ret) 2656 { 2657 sprintf(ac_error_str, "Error in Set Parameters"); 2658 //codec_exit(ac_error_str); 2659 } 2660 2661 } 2662 /*************************************************************************/ 2663 /* If required disable deblocking and sao at given level */ 2664 /*************************************************************************/ 2665 set_degrade(codec_obj, s_app_ctx.i4_degrade_type, s_app_ctx.i4_degrade_pics); 2666#ifdef WINDOWS_TIMER 2667 QueryPerformanceFrequency(&frequency); 2668#endif 2669#ifndef PRINT_PICSIZE 2670 get_version(codec_obj); 2671#endif 2672 while(u4_op_frm_ts < (s_app_ctx.u4_max_frm_ts + s_app_ctx.disp_delay)) 2673 { 2674 2675#ifdef TEST_FLUSH 2676 if(u4_ip_frm_ts == FLUSH_FRM_CNT) 2677 { 2678 ivd_ctl_flush_ip_t s_ctl_ip; 2679 ivd_ctl_flush_op_t s_ctl_op; 2680 2681 s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL; 2682 s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_FLUSH; 2683 s_ctl_ip.u4_size = sizeof(ivd_ctl_flush_ip_t); 2684 s_ctl_op.u4_size = sizeof(ivd_ctl_flush_op_t); 2685 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_ip, 2686 (void *)&s_ctl_op); 2687 2688 if(ret != IV_SUCCESS) 2689 { 2690 printf("Error in Setting the decoder in flush mode\n"); 2691 } 2692 file_pos = 0; 2693 2694 fseek(ps_ip_file, file_pos, SEEK_SET); 2695 2696 } 2697#endif 2698 if(u4_ip_frm_ts < s_app_ctx.num_disp_buf && (1 == s_app_ctx.share_disp_buf)) 2699 { 2700 release_disp_frame(codec_obj, u4_ip_frm_ts); 2701 } 2702 2703 2704 /*************************************************************************/ 2705 /* set num of cores */ 2706 /*************************************************************************/ 2707#ifdef DYNAMIC_NUMCORES 2708 { 2709 2710 impeg2d_ctl_set_num_cores_ip_t s_ctl_set_cores_ip; 2711 impeg2d_ctl_set_num_cores_op_t s_ctl_set_cores_op; 2712 2713 s_ctl_set_cores_ip.e_cmd = IVD_CMD_VIDEO_CTL; 2714 s_ctl_set_cores_ip.e_sub_cmd = IMPEG2D_CMD_CTL_SET_NUM_CORES; 2715 s_ctl_set_cores_ip.u4_num_cores = 1 + 3 * (u4_ip_frm_ts % 2); 2716 s_ctl_set_cores_ip.u4_size = sizeof(impeg2d_ctl_set_num_cores_ip_t); 2717 s_ctl_set_cores_op.u4_size = sizeof(impeg2d_ctl_set_num_cores_op_t); 2718 2719 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_set_cores_ip, 2720 (void *)&s_ctl_set_cores_op); 2721 if(ret != IV_SUCCESS) 2722 { 2723 sprintf(ac_error_str, "\nError in setting number of cores"); 2724 codec_exit(ac_error_str); 2725 } 2726 2727 } 2728#endif 2729 /***********************************************************************/ 2730 /* Seek the file to start of current frame, this is equavelent of */ 2731 /* having a parcer which tells the start of current frame */ 2732 /***********************************************************************/ 2733 { 2734 WORD32 numbytes; 2735 2736 if(0 == s_app_ctx.u4_piclen_flag) 2737 { 2738 fseek(ps_ip_file, file_pos, SEEK_SET); 2739 numbytes = u4_ip_buf_len; 2740 } 2741 else 2742 { 2743 WORD32 entries; 2744 entries = fscanf(ps_piclen_file, "%d\n", &numbytes); 2745 if(1 != entries) 2746 numbytes = u4_ip_buf_len; 2747 } 2748 2749 u4_bytes_remaining = fread(pu1_bs_buf, sizeof(UWORD8), 2750 numbytes, ps_ip_file); 2751 2752 if(u4_bytes_remaining == 0) 2753 { 2754 if(1 == s_app_ctx.loopback) 2755 { 2756 file_pos = 0; 2757 if(0 == s_app_ctx.u4_piclen_flag) 2758 { 2759 fseek(ps_ip_file, file_pos, SEEK_SET); 2760 numbytes = u4_ip_buf_len; 2761 } 2762 else 2763 { 2764 WORD32 entries; 2765 entries = fscanf(ps_piclen_file, "%d\n", &numbytes); 2766 if(1 != entries) 2767 numbytes = u4_ip_buf_len; 2768 } 2769 2770 2771 u4_bytes_remaining = fread(pu1_bs_buf, sizeof(UWORD8), 2772 numbytes, ps_ip_file); 2773 } 2774 else 2775 break; 2776 } 2777 } 2778 2779 /*********************************************************************/ 2780 /* Following calls can be enabled at diffent times */ 2781 /*********************************************************************/ 2782#if ENABLE_DEGRADE 2783 if(u4_op_frm_ts >= 10000) 2784 disable_deblocking(codec_obj, 4); 2785 2786 if(u4_op_frm_ts == 30000) 2787 enable_deblocking(codec_obj); 2788 2789 if(u4_op_frm_ts == 10000) 2790 enable_skippb_frames(codec_obj); 2791 2792 if(u4_op_frm_ts == 60000) 2793 disable_skippb_frames(codec_obj); 2794 2795 if(u4_op_frm_ts == 30000) 2796 enable_skipb_frames(codec_obj); 2797 2798 if(u4_op_frm_ts == 60000) 2799 disable_skipb_frames(codec_obj); 2800#endif 2801 2802 2803 { 2804 ivd_video_decode_ip_t s_video_decode_ip; 2805 ivd_video_decode_op_t s_video_decode_op; 2806#ifdef PROFILE_ENABLE 2807 UWORD32 s_elapsed_time; 2808 TIMER s_start_timer; 2809 TIMER s_end_timer; 2810#endif 2811 2812 2813 s_video_decode_ip.e_cmd = IVD_CMD_VIDEO_DECODE; 2814 s_video_decode_ip.u4_ts = u4_ip_frm_ts; 2815 s_video_decode_ip.pv_stream_buffer = pu1_bs_buf; 2816 s_video_decode_ip.u4_num_Bytes = u4_bytes_remaining; 2817 s_video_decode_ip.u4_size = sizeof(ivd_video_decode_ip_t); 2818 s_video_decode_ip.s_out_buffer.u4_min_out_buf_size[0] = 2819 ps_out_buf->u4_min_out_buf_size[0]; 2820 s_video_decode_ip.s_out_buffer.u4_min_out_buf_size[1] = 2821 ps_out_buf->u4_min_out_buf_size[1]; 2822 s_video_decode_ip.s_out_buffer.u4_min_out_buf_size[2] = 2823 ps_out_buf->u4_min_out_buf_size[2]; 2824 2825 s_video_decode_ip.s_out_buffer.pu1_bufs[0] = 2826 ps_out_buf->pu1_bufs[0]; 2827 s_video_decode_ip.s_out_buffer.pu1_bufs[1] = 2828 ps_out_buf->pu1_bufs[1]; 2829 s_video_decode_ip.s_out_buffer.pu1_bufs[2] = 2830 ps_out_buf->pu1_bufs[2]; 2831 s_video_decode_ip.s_out_buffer.u4_num_bufs = 2832 ps_out_buf->u4_num_bufs; 2833 s_video_decode_op.u4_size = sizeof(ivd_video_decode_op_t); 2834 2835 /* Get display buffer pointers */ 2836 if(1 == s_app_ctx.display) 2837 { 2838 WORD32 wr_idx; 2839 2840 wr_idx = dispq_producer_dequeue(&s_app_ctx); 2841 2842 if(s_app_ctx.quit) 2843 break; 2844 2845 s_app_ctx.set_disp_buffers(s_app_ctx.pv_disp_ctx, wr_idx, 2846 &s_video_decode_ip.s_out_buffer.pu1_bufs[0], 2847 &s_video_decode_ip.s_out_buffer.pu1_bufs[1], 2848 &s_video_decode_ip.s_out_buffer.pu1_bufs[2]); 2849 } 2850 2851 /*****************************************************************************/ 2852 /* API Call: Video Decode */ 2853 /*****************************************************************************/ 2854 2855 GETTIME(&s_start_timer); 2856 2857 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_video_decode_ip, 2858 (void *)&s_video_decode_op); 2859 2860 2861 GETTIME(&s_end_timer); 2862 ELAPSEDTIME(s_start_timer, s_end_timer, s_elapsed_time, frequency); 2863#ifdef PROFILE_ENABLE 2864 { 2865 UWORD32 peak_avg, id; 2866 u4_tot_cycles += s_elapsed_time; 2867 peak_window[peak_window_idx++] = s_elapsed_time; 2868 if(peak_window_idx == PEAK_WINDOW_SIZE) 2869 peak_window_idx = 0; 2870 peak_avg = 0; 2871 for(id = 0; id < PEAK_WINDOW_SIZE; id++) 2872 { 2873 peak_avg += peak_window[id]; 2874 } 2875 peak_avg /= PEAK_WINDOW_SIZE; 2876 if(peak_avg > peak_avg_max) 2877 peak_avg_max = peak_avg; 2878 frm_cnt++; 2879 2880 printf("FrameNum: %4d TimeTaken(microsec): %6d AvgTime: %6d PeakAvgTimeMax: %6d Output: %2d NumBytes: %6d \n", 2881 frm_cnt, s_elapsed_time, u4_tot_cycles / frm_cnt, peak_avg_max, s_video_decode_op.u4_output_present, s_video_decode_op.u4_num_bytes_consumed); 2882 2883 } 2884#ifdef INTEL_CE5300 2885 time_consumed += s_elapsed_time; 2886 bytes_consumed += s_video_decode_op.u4_num_bytes_consumed; 2887 if(!(frm_cnt % (s_app_ctx.fps))) 2888 { 2889 time_consumed = time_consumed / s_app_ctx.fps; 2890 printf("Average decode time(micro sec) for the last second = %6d\n", time_consumed); 2891 printf("Average bitrate(kb) for the last second = %6d\n", (bytes_consumed * 8) / 1024); 2892 time_consumed = 0; 2893 bytes_consumed = 0; 2894 2895 } 2896#endif 2897#else 2898 printf("%d\n", s_video_decode_op.u4_num_bytes_consumed); 2899#endif 2900 2901 if(IV_SUCCESS != ret) 2902 { 2903 printf("Error in video Frame decode : ret %x Error %x\n", ret, 2904 s_video_decode_op.u4_error_code); 2905 if ((s_video_decode_op.u4_error_code & 0xFF) == IVD_RES_CHANGED) 2906 { 2907 ivd_ctl_reset_ip_t s_ctl_ip; 2908 ivd_ctl_reset_op_t s_ctl_op; 2909 2910 flush_output(codec_obj, &s_app_ctx, ps_out_buf, 2911 pu1_bs_buf, &u4_op_frm_ts, 2912 ps_op_file, ps_op_chksum_file, 2913 u4_ip_frm_ts, u4_bytes_remaining); 2914 2915 s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL; 2916 s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_RESET; 2917 s_ctl_ip.u4_size = sizeof(ivd_ctl_reset_ip_t); 2918 s_ctl_op.u4_size = sizeof(ivd_ctl_reset_op_t); 2919 2920 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_ip, 2921 (void *)&s_ctl_op); 2922 if(IV_SUCCESS != ret) 2923 { 2924 sprintf(ac_error_str, "Error in Reset"); 2925 codec_exit(ac_error_str); 2926 } 2927 /*************************************************************************/ 2928 /* set num of cores */ 2929 /*************************************************************************/ 2930 { 2931 2932 impeg2d_ctl_set_num_cores_ip_t s_ctl_set_cores_ip; 2933 impeg2d_ctl_set_num_cores_op_t s_ctl_set_cores_op; 2934 2935 s_ctl_set_cores_ip.e_cmd = IVD_CMD_VIDEO_CTL; 2936 s_ctl_set_cores_ip.e_sub_cmd = (IVD_CONTROL_API_COMMAND_TYPE_T)IMPEG2D_CMD_CTL_SET_NUM_CORES; 2937 s_ctl_set_cores_ip.u4_num_cores = s_app_ctx.u4_num_cores; 2938 s_ctl_set_cores_ip.u4_size = sizeof(impeg2d_ctl_set_num_cores_ip_t); 2939 s_ctl_set_cores_op.u4_size = sizeof(impeg2d_ctl_set_num_cores_op_t); 2940 2941 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_set_cores_ip, 2942 (void *)&s_ctl_set_cores_op); 2943 if(ret != IV_SUCCESS) 2944 { 2945 sprintf(ac_error_str, "\nError in setting number of cores"); 2946 codec_exit(ac_error_str); 2947 } 2948 2949 } 2950 /*************************************************************************/ 2951 /* set processsor */ 2952 /*************************************************************************/ 2953 2954 { 2955 2956 impeg2d_ctl_set_processor_ip_t s_ctl_set_num_processor_ip; 2957 impeg2d_ctl_set_processor_op_t s_ctl_set_num_processor_op; 2958 2959 s_ctl_set_num_processor_ip.e_cmd = IVD_CMD_VIDEO_CTL; 2960 s_ctl_set_num_processor_ip.e_sub_cmd = (IVD_CONTROL_API_COMMAND_TYPE_T)IMPEG2D_CMD_CTL_SET_PROCESSOR; 2961 s_ctl_set_num_processor_ip.u4_arch = s_app_ctx.e_arch; 2962 s_ctl_set_num_processor_ip.u4_soc = s_app_ctx.e_soc; 2963 s_ctl_set_num_processor_ip.u4_size = sizeof(impeg2d_ctl_set_processor_ip_t); 2964 s_ctl_set_num_processor_op.u4_size = sizeof(impeg2d_ctl_set_processor_op_t); 2965 2966 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_ctl_set_num_processor_ip, 2967 (void *)&s_ctl_set_num_processor_op); 2968 if(ret != IV_SUCCESS) 2969 { 2970 sprintf(ac_error_str, "\nError in setting Processor type"); 2971 codec_exit(ac_error_str); 2972 } 2973 2974 } 2975 2976 } 2977 else if(IMPEG2D_UNSUPPORTED_DIMENSIONS 2978 == (IMPEG2D_ERROR_CODES_T)s_video_decode_op.u4_error_code) 2979 { 2980 flush_output(codec_obj, &s_app_ctx, ps_out_buf, 2981 pu1_bs_buf, &u4_op_frm_ts, 2982 ps_op_file, ps_op_chksum_file, 2983 u4_ip_frm_ts, u4_bytes_remaining); 2984 2985 printf("Reinit codec with width %d and height %d\n", 2986 s_video_decode_op.u4_pic_wd, 2987 s_video_decode_op.u4_pic_ht); 2988 2989 break; 2990 } 2991 } 2992 2993 if((1 == s_app_ctx.display) && 2994 (1 == s_video_decode_op.u4_output_present)) 2995 { 2996 dispq_producer_queue(&s_app_ctx); 2997 } 2998 2999 if(IV_B_FRAME == s_video_decode_op.e_pic_type) 3000 s_app_ctx.b_pic_present |= 1; 3001 3002 u4_num_bytes_dec = s_video_decode_op.u4_num_bytes_consumed; 3003 3004 file_pos += u4_num_bytes_dec; 3005 total_bytes_comsumed += u4_num_bytes_dec; 3006 u4_ip_frm_ts++; 3007 3008 3009 if(1 == s_video_decode_op.u4_output_present) 3010 { 3011 width = s_video_decode_op.s_disp_frm_buf.u4_y_wd; 3012 height = s_video_decode_op.s_disp_frm_buf.u4_y_ht; 3013 dump_output(&s_app_ctx, &(s_video_decode_op.s_disp_frm_buf), 3014 s_video_decode_op.u4_disp_buf_id, ps_op_file, 3015 ps_op_chksum_file, 3016 u4_op_frm_ts, s_app_ctx.u4_file_save_flag, 3017 s_app_ctx.u4_chksum_save_flag); 3018 3019 u4_op_frm_ts++; 3020 } 3021 else 3022 { 3023 if((s_video_decode_op.u4_error_code >> IVD_FATALERROR) & 1) 3024 { 3025 printf("Fatal error\n"); 3026 break; 3027 } 3028 } 3029 3030 } 3031 } 3032 3033 /***********************************************************************/ 3034 /* To get the last decoded frames, call process with NULL input */ 3035 /***********************************************************************/ 3036 flush_output(codec_obj, &s_app_ctx, ps_out_buf, 3037 pu1_bs_buf, &u4_op_frm_ts, 3038 ps_op_file, ps_op_chksum_file, 3039 u4_ip_frm_ts, u4_bytes_remaining); 3040 3041 /* set disp_end flag */ 3042 s_app_ctx.quit = 1; 3043 3044 3045#ifdef PROFILE_ENABLE 3046 printf("Summary\n"); 3047 printf("Input filename : %s\n", s_app_ctx.ac_ip_fname); 3048 printf("Output Width : %-4d\n", width); 3049 printf("Output Height : %-4d\n", height); 3050 3051 if(frm_cnt) 3052 { 3053 double avg = u4_tot_cycles / frm_cnt; 3054 double bytes_avg = total_bytes_comsumed / frm_cnt; 3055 double bitrate = (bytes_avg * 8 * s_app_ctx.fps) / 1000000; 3056 printf("Bitrate @ %2d fps(mbps) : %-6.2f\n", s_app_ctx.fps, bitrate); 3057 printf("Average decode time(micro sec) : %-6d\n", (WORD32)avg); 3058 printf("Avg Peak decode time(%2d frames) : %-6d\n", PEAK_WINDOW_SIZE, (WORD32)peak_avg_max); 3059 avg = (u4_tot_cycles + u4_tot_fmt_cycles) * 1.0 / frm_cnt; 3060 3061 if(0 == s_app_ctx.share_disp_buf) 3062 printf("FPS achieved (with format conv) : %-3.2f\n", 1000000 / avg); 3063 else 3064 printf("FPS achieved : %-3.2f\n", 1000000 / avg); 3065 } 3066#endif 3067 /***********************************************************************/ 3068 /* Clear the decoder, close all the files, free all the memory */ 3069 /***********************************************************************/ 3070 if(1 == s_app_ctx.display) 3071 { 3072 s_app_ctx.display_deinit_flag = 1; 3073 /* wait for display to finish */ 3074 if(s_app_ctx.display_thread_created) 3075 { 3076 ithread_join(s_app_ctx.display_thread_handle, NULL); 3077 } 3078 free(s_app_ctx.display_thread_handle); 3079 } 3080 3081 { 3082 iv_retrieve_mem_rec_ip_t s_retrieve_dec_ip; 3083 iv_retrieve_mem_rec_op_t s_retrieve_dec_op; 3084 s_retrieve_dec_ip.pv_mem_rec_location = (iv_mem_rec_t *)pv_mem_rec_location; 3085 3086 s_retrieve_dec_ip.e_cmd = IV_CMD_RETRIEVE_MEMREC; 3087 s_retrieve_dec_ip.u4_size = sizeof(iv_retrieve_mem_rec_ip_t); 3088 s_retrieve_dec_op.u4_size = sizeof(iv_retrieve_mem_rec_op_t); 3089 3090 ret = ivd_api_function((iv_obj_t *)codec_obj, (void *)&s_retrieve_dec_ip, 3091 (void *)&s_retrieve_dec_op); 3092 3093 if(IV_SUCCESS != ret) 3094 { 3095 sprintf(ac_error_str, "Error in Retrieve Memrec"); 3096 codec_exit(ac_error_str); 3097 } 3098 3099 { 3100 iv_mem_rec_t *ps_mem_rec; 3101 UWORD16 u2_i; 3102 3103 u4_num_mem_recs = s_retrieve_dec_op.u4_num_mem_rec_filled; 3104 3105 ps_mem_rec = s_retrieve_dec_ip.pv_mem_rec_location; 3106 3107 for(u2_i = 0; u2_i < u4_num_mem_recs; u2_i++) 3108 { 3109 app_aligned_free(ps_mem_rec->pv_base); 3110 ps_mem_rec++; 3111 } 3112 free(s_retrieve_dec_ip.pv_mem_rec_location); 3113 } 3114 3115 } 3116 /***********************************************************************/ 3117 /* Close all the files and free all the memory */ 3118 /***********************************************************************/ 3119 { 3120 fclose(ps_ip_file); 3121 3122 if(1 == s_app_ctx.u4_file_save_flag) 3123 { 3124 fclose(ps_op_file); 3125 } 3126 if(1 == s_app_ctx.u4_chksum_save_flag) 3127 { 3128 fclose(ps_op_chksum_file); 3129 } 3130 3131 } 3132 3133 if(0 == s_app_ctx.share_disp_buf) 3134 { 3135 free(ps_out_buf->pu1_bufs[0]); 3136 } 3137 3138 for(i = 0; i < s_app_ctx.num_disp_buf; i++) 3139 { 3140 free(s_app_ctx.s_disp_buffers[i].pu1_bufs[0]); 3141 } 3142 3143 free(ps_out_buf); 3144 free(pu1_bs_buf); 3145 3146 return (0); 3147} 3148