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 : impeg2d.h */ 23 /* */ 24 /* Description : This file contains all the necessary structure and */ 25 /* enumeration definitions needed for the Application */ 26 /* Program Interface(API) of the Ittiam MPEG2 ASP */ 27 /* Decoder on Cortex A8 - Neon platform */ 28 /* */ 29 /* List of Functions : impeg2d_api_function */ 30 /* */ 31 /* Issues / Problems : None */ 32 /* */ 33 /* Revision History : */ 34 /* */ 35 /* DD MM YYYY Author(s) Changes (Describe the changes made) */ 36 /* 26 08 2010 100239(RCY) Draft */ 37 /* */ 38 /*****************************************************************************/ 39 40 #ifndef __IMPEG2D_H__ 41 #define __IMPEG2D_H__ 42 43 #include "iv.h" 44 #include "ivd.h" 45 #ifdef __cplusplus 46 extern "C" 47 { 48 #endif 49 50 /*****************************************************************************/ 51 /* Constant Macros */ 52 /*****************************************************************************/ 53 #define EXPORT_MPEG2DEC_FULLCODEC_MEM_RECORDS 22 54 55 /*****************************************************************************/ 56 /* Function Macros */ 57 /*****************************************************************************/ 58 #define IS_IVD_CONCEALMENT_APPLIED(x) (x & (1 << IVD_APPLIEDCONCEALMENT)) 59 #define IS_IVD_INSUFFICIENTDATA_ERROR(x) (x & (1 << IVD_INSUFFICIENTDATA)) 60 #define IS_IVD_CORRUPTEDDATA_ERROR(x) (x & (1 << IVD_CORRUPTEDDATA)) 61 #define IS_IVD_CORRUPTEDHEADER_ERROR(x) (x & (1 << IVD_CORRUPTEDHEADER)) 62 #define IS_IVD_UNSUPPORTEDINPUT_ERROR(x) (x & (1 << IVD_UNSUPPORTEDINPUT)) 63 #define IS_IVD_UNSUPPORTEDPARAM_ERROR(x) (x & (1 << IVD_UNSUPPORTEDPARAM)) 64 #define IS_IVD_FATAL_ERROR(x) (x & (1 << IVD_FATALERROR)) 65 #define IS_IVD_INVALID_BITSTREAM_ERROR(x) (x & (1 << IVD_INVALID_BITSTREAM)) 66 #define IS_IVD_INCOMPLETE_BITSTREAM_ERROR(x) (x & (1 << IVD_INCOMPLETE_BITSTREAM)) 67 68 #define SET_IVD_CONCEALMENT_APPLIED(x) ((x) |= (x) | (1 << IVD_APPLIEDCONCEALMENT)) 69 #define SET_IVD_INSUFFICIENTDATA_ERROR(x) ((x) |= (x) | (1 << IVD_INSUFFICIENTDATA)) 70 #define SET_IVD_CORRUPTEDDATA_ERROR(x) ((x) |= (x) | (1 << IVD_CORRUPTEDDATA)) 71 #define SET_IVD_CORRUPTEDHEADER_ERROR(x) ((x) |= (x) | (1 << IVD_CORRUPTEDHEADER)) 72 #define SET_IVD_UNSUPPORTEDINPUT_ERROR(x) ((x) |= (x) | (1 << IVD_UNSUPPORTEDINPUT)) 73 #define SET_IVD_UNSUPPORTEDPARAM_ERROR(x) ((x) |= (x) | (1 << IVD_UNSUPPORTEDPARAM)) 74 #define SET_IVD_FATAL_ERROR(x) ((x) |= (x) | (1 << IVD_FATALERROR)) 75 #define SET_IVD_INVALID_BITSTREAM_ERROR(x) ((x) |= (x) | (1 << IVD_INVALID_BITSTREAM)) 76 #define SET_IVD_INCOMPLETE_BITSTREAM_ERROR(x) ((x) |= (x) | (1 << IVD_INCOMPLETE_BITSTREAM)) 77 78 /*****************************************************************************/ 79 /* API Function Prototype */ 80 /*****************************************************************************/ 81 IV_API_CALL_STATUS_T impeg2d_api_function(iv_obj_t *ps_handle, 82 void *pv_api_ip, 83 void *pv_api_op); 84 85 /*****************************************************************************/ 86 /* Enums */ 87 /*****************************************************************************/ 88 /* Codec Error codes for MPEG2 ASP Decoder */ 89 90 typedef enum 91 { 92 93 IMPEG2D_UNKNOWN_ERROR = IVD_DUMMY_ELEMENT_FOR_CODEC_EXTENSIONS + 1, 94 /* API calls without init call */ 95 IMPEG2D_INIT_NOT_DONE, 96 /* Query number of Memory Records API */ 97 IMPEG2D_QUERY_NUM_MEM_REC_FAIL, 98 99 /* Fill Memory Records API */ 100 IMPEG2D_FILL_NUM_MEM_REC_NOT_SUFFICIENT, 101 102 /* Initialize Decoder API */ 103 IMPEG2D_INIT_DEC_SCR_MEM_INSUFFICIENT, 104 IMPEG2D_INIT_DEC_PER_MEM_INSUFFICIENT, 105 IMPEG2D_INIT_NUM_MEM_REC_NOT_SUFFICIENT, 106 IMPEG2D_INIT_CHROMA_FORMAT_HEIGHT_ERROR, 107 108 /* Decode Sequence Header API */ 109 IMPEG2D_FRM_HDR_START_CODE_NOT_FOUND, 110 IMPEG2D_FRM_HDR_MARKER_BIT_NOT_FOUND, 111 IMPEG2D_PROF_LEVEL_NOT_SUPPORTED, 112 IMPEG2D_FMT_NOT_SUPPORTED, 113 IMPEG2D_SCALABILITIY_NOT_SUPPORTED, 114 IMPEG2D_PIC_SIZE_NOT_SUPPORTED, 115 116 /* Search for start code API */ 117 //IMPEG2D_SEARCH_START_CODE_FAIL , 118 /* Decode Video Frame API */ 119 IMPEG2D_START_CODE_NOT_FOUND, 120 IMPEG2D_MARKER_BIT_NOT_FOUND, 121 IMPEG2D_INVALID_STUFFING, 122 IMPEG2D_PROFILE_LEVEL_NOT_SUP, 123 IMPEG2D_CHROMA_FMT_NOT_SUP, 124 IMPEG2D_SCALABLITY_NOT_SUP, 125 IMPEG2D_FRM_HDR_DECODE_ERR, 126 IMPEG2D_MB_HDR_DECODE_ERR, 127 IMPEG2D_MB_TEX_DECODE_ERR, 128 IMPEG2D_INCORRECT_QUANT_MATRIX, 129 IMPEG2D_INVALID_SKIP_MB, 130 IMPEG2D_NOT_SUPPORTED_ERR, 131 IMPEG2D_BITSTREAM_BUFF_EXCEEDED_ERR, 132 IMPEG2D_INVALID_PIC_TYPE, 133 IMPEG2D_INVALID_HUFFMAN_CODE, 134 IMPEG2D_NO_FREE_BUF_ERR, 135 136 /* slice header errors */ 137 IMPEG2D_INVALID_VERT_SIZE, 138 IMPEG2D_MB_DATA_DECODE_ERR, 139 140 /* Get Display Frame API */ 141 IMPEG2D_GET_DISP_FRM_FAIL, 142 143 /* Sample Version limitation */ 144 IMPEG2D_SAMPLE_VERSION_LIMIT_ERR, 145 /** 146 * Width/height greater than max width and max height 147 */ 148 IMPEG2D_UNSUPPORTED_DIMENSIONS, 149 150 /* Unknown API Command */ 151 IMPEG2D_UNKNOWN_API_COMMAND 152 153 } IMPEG2D_ERROR_CODES_T; 154 155 /*****************************************************************************/ 156 /* Extended Structures */ 157 /*****************************************************************************/ 158 typedef enum 159 { 160 /** Set number of cores/threads to be used */ 161 IMPEG2D_CMD_CTL_SET_NUM_CORES = IVD_CMD_CTL_CODEC_SUBCMD_START, 162 163 /** Set processor details */ 164 IMPEG2D_CMD_CTL_SET_PROCESSOR = IVD_CMD_CTL_CODEC_SUBCMD_START + 0x001, 165 166 /** Get display buffer dimensions */ 167 IMPEG2D_CMD_CTL_GET_BUFFER_DIMENSIONS = IVD_CMD_CTL_CODEC_SUBCMD_START 168 + 0x100, 169 170 } IMPEG2D_CMD_CTL_SUB_CMDS; 171 172 /*****************************************************************************/ 173 /* Get Number of Memory Records */ 174 /*****************************************************************************/ 175 176 typedef struct 177 { 178 iv_num_mem_rec_ip_t s_ivd_num_mem_rec_ip_t; 179 } impeg2d_num_mem_rec_ip_t; 180 181 typedef struct 182 { 183 iv_num_mem_rec_op_t s_ivd_num_mem_rec_op_t; 184 } impeg2d_num_mem_rec_op_t; 185 186 /*****************************************************************************/ 187 /* Fill Memory Records */ 188 /*****************************************************************************/ 189 190 typedef struct 191 { 192 iv_fill_mem_rec_ip_t s_ivd_fill_mem_rec_ip_t; 193 /* Flag to enable sharing of reference buffers between decoder 194 and application */ 195 196 UWORD32 u4_share_disp_buf; 197 198 /* format in which codec has to give out frame data for display */ 199 IV_COLOR_FORMAT_T e_output_format; 200 201 /** 202 * Flag to enable/disable deinterlacing 203 */ 204 UWORD32 u4_deinterlace; 205 206 } impeg2d_fill_mem_rec_ip_t; 207 208 typedef struct 209 { 210 iv_fill_mem_rec_op_t s_ivd_fill_mem_rec_op_t; 211 } impeg2d_fill_mem_rec_op_t; 212 213 /*****************************************************************************/ 214 /* Retrieve Memory Records */ 215 /*****************************************************************************/ 216 217 typedef struct 218 { 219 iv_retrieve_mem_rec_ip_t s_ivd_retrieve_mem_rec_ip_t; 220 } impeg2d_retrieve_mem_rec_ip_t; 221 222 typedef struct 223 { 224 iv_retrieve_mem_rec_op_t s_ivd_retrieve_mem_rec_op_t; 225 } impeg2d_retrieve_mem_rec_op_t; 226 227 /*****************************************************************************/ 228 /* Initialize decoder */ 229 /*****************************************************************************/ 230 231 typedef struct 232 { 233 ivd_init_ip_t s_ivd_init_ip_t; 234 /* Flag to enable sharing of reference buffers between decoder 235 and application */ 236 UWORD32 u4_share_disp_buf; 237 238 /** 239 * Flag to enable/disable deinterlacing 240 */ 241 UWORD32 u4_deinterlace; 242 243 } impeg2d_init_ip_t; 244 245 typedef struct 246 { 247 ivd_init_op_t s_ivd_init_op_t; 248 } impeg2d_init_op_t; 249 250 /*****************************************************************************/ 251 /* Video Decode */ 252 /*****************************************************************************/ 253 254 typedef struct 255 { 256 ivd_video_decode_ip_t s_ivd_video_decode_ip_t; 257 } impeg2d_video_decode_ip_t; 258 259 typedef struct 260 { 261 ivd_video_decode_op_t s_ivd_video_decode_op_t; 262 } impeg2d_video_decode_op_t; 263 264 /*****************************************************************************/ 265 /* Get Display Frame */ 266 /*****************************************************************************/ 267 268 typedef struct 269 { 270 ivd_get_display_frame_ip_t s_ivd_get_display_frame_ip_t; 271 } impeg2d_get_display_frame_ip_t; 272 273 typedef struct 274 { 275 ivd_get_display_frame_op_t s_ivd_get_display_frame_op_t; 276 } impeg2d_get_display_frame_op_t; 277 278 /*****************************************************************************/ 279 /* Set Display Frame */ 280 /*****************************************************************************/ 281 typedef struct 282 { 283 ivd_set_display_frame_ip_t s_ivd_set_display_frame_ip_t; 284 } impeg2d_set_display_frame_ip_t; 285 286 typedef struct 287 { 288 ivd_set_display_frame_op_t s_ivd_set_display_frame_op_t; 289 } impeg2d_set_display_frame_op_t; 290 291 /*****************************************************************************/ 292 /* Release Display Buffers */ 293 /*****************************************************************************/ 294 295 typedef struct 296 { 297 ivd_rel_display_frame_ip_t s_ivd_rel_display_frame_ip_t; 298 } impeg2d_rel_display_frame_ip_t; 299 300 typedef struct 301 { 302 ivd_rel_display_frame_op_t s_ivd_rel_display_frame_op_t; 303 } impeg2d_rel_display_frame_op_t; 304 305 /*****************************************************************************/ 306 /* Video control Flush */ 307 /*****************************************************************************/ 308 309 typedef struct 310 { 311 ivd_ctl_flush_ip_t s_ivd_ctl_flush_ip_t; 312 } impeg2d_ctl_flush_ip_t; 313 314 typedef struct 315 { 316 ivd_ctl_flush_op_t s_ivd_ctl_flush_op_t; 317 } impeg2d_ctl_flush_op_t; 318 319 /*****************************************************************************/ 320 /* Video control reset */ 321 /*****************************************************************************/ 322 323 typedef struct 324 { 325 ivd_ctl_reset_ip_t s_ivd_ctl_reset_ip_t; 326 } impeg2d_ctl_reset_ip_t; 327 328 typedef struct 329 { 330 ivd_ctl_reset_op_t s_ivd_ctl_reset_op_t; 331 } impeg2d_ctl_reset_op_t; 332 333 /*****************************************************************************/ 334 /* Video control Set Params */ 335 /*****************************************************************************/ 336 337 typedef struct 338 { 339 ivd_ctl_set_config_ip_t s_ivd_ctl_set_config_ip_t; 340 } impeg2d_ctl_set_config_ip_t; 341 342 typedef struct 343 { 344 ivd_ctl_set_config_op_t s_ivd_ctl_set_config_op_t; 345 } impeg2d_ctl_set_config_op_t; 346 347 /*****************************************************************************/ 348 /* Video control:Get Buf Info */ 349 /*****************************************************************************/ 350 351 typedef struct 352 { 353 ivd_ctl_getbufinfo_ip_t s_ivd_ctl_getbufinfo_ip_t; 354 } impeg2d_ctl_getbufinfo_ip_t; 355 356 typedef struct 357 { 358 ivd_ctl_getbufinfo_op_t s_ivd_ctl_getbufinfo_op_t; 359 } impeg2d_ctl_getbufinfo_op_t; 360 361 /*****************************************************************************/ 362 /* Video control:Getstatus Call */ 363 /*****************************************************************************/ 364 365 typedef struct 366 { 367 ivd_ctl_getstatus_ip_t s_ivd_ctl_getstatus_ip_t; 368 } impeg2d_ctl_getstatus_ip_t; 369 370 typedef struct 371 { 372 ivd_ctl_getstatus_op_t s_ivd_ctl_getstatus_op_t; 373 } impeg2d_ctl_getstatus_op_t; 374 375 /*****************************************************************************/ 376 /* Video control:Get Version Info */ 377 /*****************************************************************************/ 378 379 typedef struct 380 { 381 ivd_ctl_getversioninfo_ip_t s_ivd_ctl_getversioninfo_ip_t; 382 } impeg2d_ctl_getversioninfo_ip_t; 383 384 typedef struct 385 { 386 ivd_ctl_getversioninfo_op_t s_ivd_ctl_getversioninfo_op_t; 387 } impeg2d_ctl_getversioninfo_op_t; 388 389 /*****************************************************************************/ 390 /* Video control:Disable Qpel */ 391 /*****************************************************************************/ 392 393 typedef struct 394 { 395 UWORD32 u4_size; 396 IVD_API_COMMAND_TYPE_T e_cmd; 397 IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd; 398 UWORD32 u4_num_cores; 399 } impeg2d_ctl_set_num_cores_ip_t; 400 401 typedef struct 402 { 403 UWORD32 u4_size; 404 UWORD32 u4_error_code; 405 } impeg2d_ctl_set_num_cores_op_t; 406 407 typedef struct 408 { 409 /** 410 * size 411 */ 412 UWORD32 u4_size; 413 /** 414 * cmd 415 */ 416 IVD_API_COMMAND_TYPE_T e_cmd; 417 /** 418 * sub cmd 419 */ 420 IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd; 421 /** 422 * Processor type 423 */ 424 UWORD32 u4_arch; 425 /** 426 * SOC type 427 */ 428 UWORD32 u4_soc; 429 430 /** 431 * num_cores 432 */ 433 UWORD32 u4_num_cores; 434 435 } impeg2d_ctl_set_processor_ip_t; 436 437 typedef struct 438 { 439 /** 440 * size 441 */ 442 UWORD32 u4_size; 443 /** 444 * error_code 445 */ 446 UWORD32 u4_error_code; 447 } impeg2d_ctl_set_processor_op_t; 448 449 typedef struct 450 { 451 452 /** 453 * size 454 */ 455 UWORD32 u4_size; 456 457 /** 458 * cmd 459 */ 460 IVD_API_COMMAND_TYPE_T e_cmd; 461 462 /** 463 * sub cmd 464 */ 465 IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd; 466 } impeg2d_ctl_get_frame_dimensions_ip_t; 467 468 typedef struct 469 { 470 471 /** 472 * size 473 */ 474 UWORD32 u4_size; 475 476 /** 477 * error_code 478 */ 479 UWORD32 u4_error_code; 480 481 /** 482 * x_offset[3] 483 */ 484 UWORD32 u4_x_offset[3]; 485 486 /** 487 * y_offset[3] 488 */ 489 UWORD32 u4_y_offset[3]; 490 491 /** 492 * disp_wd[3] 493 */ 494 UWORD32 u4_disp_wd[3]; 495 496 /** 497 * disp_ht[3] 498 */ 499 UWORD32 u4_disp_ht[3]; 500 501 /** 502 * buffer_wd[3] 503 */ 504 UWORD32 u4_buffer_wd[3]; 505 506 /** 507 * buffer_ht[3] 508 */ 509 UWORD32 u4_buffer_ht[3]; 510 } impeg2d_ctl_get_frame_dimensions_op_t; 511 512 #ifdef __cplusplus 513 } /* closing brace for extern "C" */ 514 #endif 515 516 #endif /* __IMPEG2D_H__ */ 517