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 } impeg2d_fill_mem_rec_ip_t; 202 203 typedef struct 204 { 205 iv_fill_mem_rec_op_t s_ivd_fill_mem_rec_op_t; 206 } impeg2d_fill_mem_rec_op_t; 207 208 /*****************************************************************************/ 209 /* Retrieve Memory Records */ 210 /*****************************************************************************/ 211 212 typedef struct 213 { 214 iv_retrieve_mem_rec_ip_t s_ivd_retrieve_mem_rec_ip_t; 215 } impeg2d_retrieve_mem_rec_ip_t; 216 217 typedef struct 218 { 219 iv_retrieve_mem_rec_op_t s_ivd_retrieve_mem_rec_op_t; 220 } impeg2d_retrieve_mem_rec_op_t; 221 222 /*****************************************************************************/ 223 /* Initialize decoder */ 224 /*****************************************************************************/ 225 226 typedef struct 227 { 228 ivd_init_ip_t s_ivd_init_ip_t; 229 /* Flag to enable sharing of reference buffers between decoder 230 and application */ 231 UWORD32 u4_share_disp_buf; 232 233 } impeg2d_init_ip_t; 234 235 typedef struct 236 { 237 ivd_init_op_t s_ivd_init_op_t; 238 } impeg2d_init_op_t; 239 240 /*****************************************************************************/ 241 /* Video Decode */ 242 /*****************************************************************************/ 243 244 typedef struct 245 { 246 ivd_video_decode_ip_t s_ivd_video_decode_ip_t; 247 } impeg2d_video_decode_ip_t; 248 249 typedef struct 250 { 251 ivd_video_decode_op_t s_ivd_video_decode_op_t; 252 } impeg2d_video_decode_op_t; 253 254 /*****************************************************************************/ 255 /* Get Display Frame */ 256 /*****************************************************************************/ 257 258 typedef struct 259 { 260 ivd_get_display_frame_ip_t s_ivd_get_display_frame_ip_t; 261 } impeg2d_get_display_frame_ip_t; 262 263 typedef struct 264 { 265 ivd_get_display_frame_op_t s_ivd_get_display_frame_op_t; 266 } impeg2d_get_display_frame_op_t; 267 268 /*****************************************************************************/ 269 /* Set Display Frame */ 270 /*****************************************************************************/ 271 typedef struct 272 { 273 ivd_set_display_frame_ip_t s_ivd_set_display_frame_ip_t; 274 } impeg2d_set_display_frame_ip_t; 275 276 typedef struct 277 { 278 ivd_set_display_frame_op_t s_ivd_set_display_frame_op_t; 279 } impeg2d_set_display_frame_op_t; 280 281 /*****************************************************************************/ 282 /* Release Display Buffers */ 283 /*****************************************************************************/ 284 285 typedef struct 286 { 287 ivd_rel_display_frame_ip_t s_ivd_rel_display_frame_ip_t; 288 } impeg2d_rel_display_frame_ip_t; 289 290 typedef struct 291 { 292 ivd_rel_display_frame_op_t s_ivd_rel_display_frame_op_t; 293 } impeg2d_rel_display_frame_op_t; 294 295 /*****************************************************************************/ 296 /* Video control Flush */ 297 /*****************************************************************************/ 298 299 typedef struct 300 { 301 ivd_ctl_flush_ip_t s_ivd_ctl_flush_ip_t; 302 } impeg2d_ctl_flush_ip_t; 303 304 typedef struct 305 { 306 ivd_ctl_flush_op_t s_ivd_ctl_flush_op_t; 307 } impeg2d_ctl_flush_op_t; 308 309 /*****************************************************************************/ 310 /* Video control reset */ 311 /*****************************************************************************/ 312 313 typedef struct 314 { 315 ivd_ctl_reset_ip_t s_ivd_ctl_reset_ip_t; 316 } impeg2d_ctl_reset_ip_t; 317 318 typedef struct 319 { 320 ivd_ctl_reset_op_t s_ivd_ctl_reset_op_t; 321 } impeg2d_ctl_reset_op_t; 322 323 /*****************************************************************************/ 324 /* Video control Set Params */ 325 /*****************************************************************************/ 326 327 typedef struct 328 { 329 ivd_ctl_set_config_ip_t s_ivd_ctl_set_config_ip_t; 330 } impeg2d_ctl_set_config_ip_t; 331 332 typedef struct 333 { 334 ivd_ctl_set_config_op_t s_ivd_ctl_set_config_op_t; 335 } impeg2d_ctl_set_config_op_t; 336 337 /*****************************************************************************/ 338 /* Video control:Get Buf Info */ 339 /*****************************************************************************/ 340 341 typedef struct 342 { 343 ivd_ctl_getbufinfo_ip_t s_ivd_ctl_getbufinfo_ip_t; 344 } impeg2d_ctl_getbufinfo_ip_t; 345 346 typedef struct 347 { 348 ivd_ctl_getbufinfo_op_t s_ivd_ctl_getbufinfo_op_t; 349 } impeg2d_ctl_getbufinfo_op_t; 350 351 /*****************************************************************************/ 352 /* Video control:Getstatus Call */ 353 /*****************************************************************************/ 354 355 typedef struct 356 { 357 ivd_ctl_getstatus_ip_t s_ivd_ctl_getstatus_ip_t; 358 } impeg2d_ctl_getstatus_ip_t; 359 360 typedef struct 361 { 362 ivd_ctl_getstatus_op_t s_ivd_ctl_getstatus_op_t; 363 } impeg2d_ctl_getstatus_op_t; 364 365 /*****************************************************************************/ 366 /* Video control:Get Version Info */ 367 /*****************************************************************************/ 368 369 typedef struct 370 { 371 ivd_ctl_getversioninfo_ip_t s_ivd_ctl_getversioninfo_ip_t; 372 } impeg2d_ctl_getversioninfo_ip_t; 373 374 typedef struct 375 { 376 ivd_ctl_getversioninfo_op_t s_ivd_ctl_getversioninfo_op_t; 377 } impeg2d_ctl_getversioninfo_op_t; 378 379 /*****************************************************************************/ 380 /* Video control:Disable Qpel */ 381 /*****************************************************************************/ 382 383 typedef struct 384 { 385 UWORD32 u4_size; 386 IVD_API_COMMAND_TYPE_T e_cmd; 387 IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd; 388 UWORD32 u4_num_cores; 389 } impeg2d_ctl_set_num_cores_ip_t; 390 391 typedef struct 392 { 393 UWORD32 u4_size; 394 UWORD32 u4_error_code; 395 } impeg2d_ctl_set_num_cores_op_t; 396 397 typedef struct 398 { 399 /** 400 * size 401 */ 402 UWORD32 u4_size; 403 /** 404 * cmd 405 */ 406 IVD_API_COMMAND_TYPE_T e_cmd; 407 /** 408 * sub cmd 409 */ 410 IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd; 411 /** 412 * Processor type 413 */ 414 UWORD32 u4_arch; 415 /** 416 * SOC type 417 */ 418 UWORD32 u4_soc; 419 420 /** 421 * num_cores 422 */ 423 UWORD32 u4_num_cores; 424 425 } impeg2d_ctl_set_processor_ip_t; 426 427 typedef struct 428 { 429 /** 430 * size 431 */ 432 UWORD32 u4_size; 433 /** 434 * error_code 435 */ 436 UWORD32 u4_error_code; 437 } impeg2d_ctl_set_processor_op_t; 438 439 typedef struct 440 { 441 442 /** 443 * size 444 */ 445 UWORD32 u4_size; 446 447 /** 448 * cmd 449 */ 450 IVD_API_COMMAND_TYPE_T e_cmd; 451 452 /** 453 * sub cmd 454 */ 455 IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd; 456 } impeg2d_ctl_get_frame_dimensions_ip_t; 457 458 typedef struct 459 { 460 461 /** 462 * size 463 */ 464 UWORD32 u4_size; 465 466 /** 467 * error_code 468 */ 469 UWORD32 u4_error_code; 470 471 /** 472 * x_offset[3] 473 */ 474 UWORD32 u4_x_offset[3]; 475 476 /** 477 * y_offset[3] 478 */ 479 UWORD32 u4_y_offset[3]; 480 481 /** 482 * disp_wd[3] 483 */ 484 UWORD32 u4_disp_wd[3]; 485 486 /** 487 * disp_ht[3] 488 */ 489 UWORD32 u4_disp_ht[3]; 490 491 /** 492 * buffer_wd[3] 493 */ 494 UWORD32 u4_buffer_wd[3]; 495 496 /** 497 * buffer_ht[3] 498 */ 499 UWORD32 u4_buffer_ht[3]; 500 } impeg2d_ctl_get_frame_dimensions_op_t; 501 502 #ifdef __cplusplus 503 } /* closing brace for extern "C" */ 504 #endif 505 506 #endif /* __IMPEG2D_H__ */ 507