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 : ih264d.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 H264 ASP */ 27 /* Decoder on Cortex A8 - Neon platform */ 28 /* */ 29 /* List of Functions : ih264d_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 _IH264D_H_ 41 #define _IH264D_H_ 42 #ifdef __cplusplus 43 extern "C" { 44 #endif 45 46 #include "iv.h" 47 #include "ivd.h" 48 49 50 /*****************************************************************************/ 51 /* Constant Macros */ 52 /*****************************************************************************/ 53 54 /*****************************************************************************/ 55 /* Function Macros */ 56 /*****************************************************************************/ 57 #define IS_IVD_CONCEALMENT_APPLIED(x) (x & (1 << IVD_APPLIEDCONCEALMENT)) 58 #define IS_IVD_INSUFFICIENTDATA_ERROR(x) (x & (1 << IVD_INSUFFICIENTDATA)) 59 #define IS_IVD_CORRUPTEDDATA_ERROR(x) (x & (1 << IVD_CORRUPTEDDATA)) 60 #define IS_IVD_CORRUPTEDHEADER_ERROR(x) (x & (1 << IVD_CORRUPTEDHEADER)) 61 #define IS_IVD_UNSUPPORTEDINPUT_ERROR(x) (x & (1 << IVD_UNSUPPORTEDINPUT)) 62 #define IS_IVD_UNSUPPORTEDPARAM_ERROR(x) (x & (1 << IVD_UNSUPPORTEDPARAM)) 63 #define IS_IVD_FATAL_ERROR(x) (x & (1 << IVD_FATALERROR)) 64 #define IS_IVD_INVALID_BITSTREAM_ERROR(x) (x & (1 << IVD_INVALID_BITSTREAM)) 65 #define IS_IVD_INCOMPLETE_BITSTREAM_ERROR(x) (x & (1 << IVD_INCOMPLETE_BITSTREAM)) 66 67 68 /*****************************************************************************/ 69 /* API Function Prototype */ 70 /*****************************************************************************/ 71 IV_API_CALL_STATUS_T ih264d_api_function(iv_obj_t *ps_handle, void *pv_api_ip,void *pv_api_op); 72 73 /*****************************************************************************/ 74 /* Enums */ 75 /*****************************************************************************/ 76 /* Codec Error codes for H264 ASP Decoder */ 77 78 typedef enum { 79 80 IH264D_VID_HDR_DEC_NUM_FRM_BUF_NOT_SUFFICIENT = IVD_DUMMY_ELEMENT_FOR_CODEC_EXTENSIONS + 1, 81 82 }IH264D_ERROR_CODES_T; 83 84 /*****************************************************************************/ 85 /* Extended Structures */ 86 /*****************************************************************************/ 87 88 89 /*****************************************************************************/ 90 /* Delete Codec */ 91 /*****************************************************************************/ 92 93 94 typedef struct { 95 ivd_delete_ip_t s_ivd_delete_ip_t; 96 }ih264d_delete_ip_t; 97 98 99 typedef struct{ 100 ivd_delete_op_t s_ivd_delete_op_t; 101 }ih264d_delete_op_t; 102 103 104 /*****************************************************************************/ 105 /* Initialize decoder */ 106 /*****************************************************************************/ 107 108 109 typedef struct { 110 ivd_create_ip_t s_ivd_create_ip_t; 111 }ih264d_create_ip_t; 112 113 114 typedef struct{ 115 ivd_create_op_t s_ivd_create_op_t; 116 }ih264d_create_op_t; 117 118 119 /*****************************************************************************/ 120 /* Video Decode */ 121 /*****************************************************************************/ 122 123 124 typedef struct { 125 ivd_video_decode_ip_t s_ivd_video_decode_ip_t; 126 }ih264d_video_decode_ip_t; 127 128 129 typedef struct{ 130 ivd_video_decode_op_t s_ivd_video_decode_op_t; 131 }ih264d_video_decode_op_t; 132 133 134 /*****************************************************************************/ 135 /* Get Display Frame */ 136 /*****************************************************************************/ 137 138 139 typedef struct 140 { 141 ivd_get_display_frame_ip_t s_ivd_get_display_frame_ip_t; 142 }ih264d_get_display_frame_ip_t; 143 144 145 typedef struct 146 { 147 ivd_get_display_frame_op_t s_ivd_get_display_frame_op_t; 148 }ih264d_get_display_frame_op_t; 149 150 /*****************************************************************************/ 151 /* Set Display Frame */ 152 /*****************************************************************************/ 153 154 155 typedef struct 156 { 157 ivd_set_display_frame_ip_t s_ivd_set_display_frame_ip_t; 158 }ih264d_set_display_frame_ip_t; 159 160 161 typedef struct 162 { 163 ivd_set_display_frame_op_t s_ivd_set_display_frame_op_t; 164 }ih264d_set_display_frame_op_t; 165 166 /*****************************************************************************/ 167 /* Release Display Buffers */ 168 /*****************************************************************************/ 169 170 171 typedef struct 172 { 173 ivd_rel_display_frame_ip_t s_ivd_rel_display_frame_ip_t; 174 }ih264d_rel_display_frame_ip_t; 175 176 177 typedef struct 178 { 179 ivd_rel_display_frame_op_t s_ivd_rel_display_frame_op_t; 180 }ih264d_rel_display_frame_op_t; 181 182 183 typedef enum { 184 /** Set number of cores/threads to be used */ 185 IH264D_CMD_CTL_SET_NUM_CORES = IVD_CMD_CTL_CODEC_SUBCMD_START, 186 187 /** Set processor details */ 188 IH264D_CMD_CTL_SET_PROCESSOR = IVD_CMD_CTL_CODEC_SUBCMD_START + 0x001, 189 190 /** Get display buffer dimensions */ 191 IH264D_CMD_CTL_GET_BUFFER_DIMENSIONS = IVD_CMD_CTL_CODEC_SUBCMD_START + 0x100, 192 193 /** Get VUI parameters */ 194 IH264D_CMD_CTL_GET_VUI_PARAMS = IVD_CMD_CTL_CODEC_SUBCMD_START + 0x101, 195 196 /** Enable/disable GPU, supported on select platforms */ 197 IH264D_CMD_CTL_GPU_ENABLE_DISABLE = IVD_CMD_CTL_CODEC_SUBCMD_START + 0x200, 198 199 /** Set degrade level */ 200 IH264D_CMD_CTL_DEGRADE = IVD_CMD_CTL_CODEC_SUBCMD_START + 0x300 201 }IH264D_CMD_CTL_SUB_CMDS; 202 /*****************************************************************************/ 203 /* Video control Flush */ 204 /*****************************************************************************/ 205 206 207 typedef struct{ 208 ivd_ctl_flush_ip_t s_ivd_ctl_flush_ip_t; 209 }ih264d_ctl_flush_ip_t; 210 211 212 typedef struct{ 213 ivd_ctl_flush_op_t s_ivd_ctl_flush_op_t; 214 }ih264d_ctl_flush_op_t; 215 216 /*****************************************************************************/ 217 /* Video control reset */ 218 /*****************************************************************************/ 219 220 221 typedef struct{ 222 ivd_ctl_reset_ip_t s_ivd_ctl_reset_ip_t; 223 }ih264d_ctl_reset_ip_t; 224 225 226 typedef struct{ 227 ivd_ctl_reset_op_t s_ivd_ctl_reset_op_t; 228 }ih264d_ctl_reset_op_t; 229 230 231 /*****************************************************************************/ 232 /* Video control Set Params */ 233 /*****************************************************************************/ 234 235 236 typedef struct { 237 ivd_ctl_set_config_ip_t s_ivd_ctl_set_config_ip_t; 238 }ih264d_ctl_set_config_ip_t; 239 240 241 typedef struct{ 242 ivd_ctl_set_config_op_t s_ivd_ctl_set_config_op_t; 243 }ih264d_ctl_set_config_op_t; 244 245 /*****************************************************************************/ 246 /* Video control:Get Buf Info */ 247 /*****************************************************************************/ 248 249 250 typedef struct{ 251 ivd_ctl_getbufinfo_ip_t s_ivd_ctl_getbufinfo_ip_t; 252 }ih264d_ctl_getbufinfo_ip_t; 253 254 255 256 typedef struct{ 257 ivd_ctl_getbufinfo_op_t s_ivd_ctl_getbufinfo_op_t; 258 }ih264d_ctl_getbufinfo_op_t; 259 260 261 /*****************************************************************************/ 262 /* Video control:Getstatus Call */ 263 /*****************************************************************************/ 264 265 266 typedef struct{ 267 ivd_ctl_getstatus_ip_t s_ivd_ctl_getstatus_ip_t; 268 }ih264d_ctl_getstatus_ip_t; 269 270 271 272 typedef struct{ 273 ivd_ctl_getstatus_op_t s_ivd_ctl_getstatus_op_t; 274 }ih264d_ctl_getstatus_op_t; 275 276 277 /*****************************************************************************/ 278 /* Video control:Get Version Info */ 279 /*****************************************************************************/ 280 281 282 typedef struct{ 283 ivd_ctl_getversioninfo_ip_t s_ivd_ctl_getversioninfo_ip_t; 284 }ih264d_ctl_getversioninfo_ip_t; 285 286 287 288 typedef struct{ 289 ivd_ctl_getversioninfo_op_t s_ivd_ctl_getversioninfo_op_t; 290 }ih264d_ctl_getversioninfo_op_t; 291 292 typedef struct{ 293 294 /** 295 * u4_size 296 */ 297 UWORD32 u4_size; 298 299 /** 300 * cmd 301 */ 302 IVD_API_COMMAND_TYPE_T e_cmd; 303 304 /** 305 * sub_cmd 306 */ 307 IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd; 308 309 /** 310 * Pictures that are are degraded 311 * 0 : No degrade 312 * 1 : Only on non-reference frames 313 * 2 : Use interval specified by u4_nondegrade_interval 314 * 3 : All non-key frames 315 * 4 : All frames 316 */ 317 WORD32 i4_degrade_pics; 318 319 /** 320 * Interval for pictures which are completely decoded without any degradation 321 */ 322 WORD32 i4_nondegrade_interval; 323 324 /** 325 * bit position (lsb is zero): Type of degradation 326 * 1 : Disable deblocking 327 * 2 : Faster inter prediction filters 328 * 3 : Fastest inter prediction filters 329 */ 330 WORD32 i4_degrade_type; 331 332 }ih264d_ctl_degrade_ip_t; 333 334 typedef struct 335 { 336 /** 337 * u4_size 338 */ 339 UWORD32 u4_size; 340 341 /** 342 * error_code 343 */ 344 UWORD32 u4_error_code; 345 }ih264d_ctl_degrade_op_t; 346 347 typedef struct{ 348 UWORD32 u4_size; 349 IVD_API_COMMAND_TYPE_T e_cmd; 350 IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd; 351 UWORD32 u4_disable_deblk_level; 352 }ih264d_ctl_disable_deblock_ip_t; 353 354 typedef struct{ 355 UWORD32 u4_size; 356 UWORD32 u4_error_code; 357 }ih264d_ctl_disable_deblock_op_t; 358 359 360 typedef struct{ 361 UWORD32 u4_size; 362 IVD_API_COMMAND_TYPE_T e_cmd; 363 IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd; 364 UWORD32 u4_num_cores; 365 }ih264d_ctl_set_num_cores_ip_t; 366 367 typedef struct{ 368 UWORD32 u4_size; 369 UWORD32 u4_error_code; 370 }ih264d_ctl_set_num_cores_op_t; 371 372 typedef struct 373 { 374 /** 375 * i4_size 376 */ 377 UWORD32 u4_size; 378 /** 379 * cmd 380 */ 381 IVD_API_COMMAND_TYPE_T e_cmd; 382 /** 383 * sub cmd 384 */ 385 IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd; 386 /** 387 * Processor type 388 */ 389 UWORD32 u4_arch; 390 /** 391 * SOC type 392 */ 393 UWORD32 u4_soc; 394 395 /** 396 * num_cores 397 */ 398 UWORD32 u4_num_cores; 399 400 }ih264d_ctl_set_processor_ip_t; 401 402 typedef struct 403 { 404 /** 405 * i4_size 406 */ 407 UWORD32 u4_size; 408 /** 409 * error_code 410 */ 411 UWORD32 u4_error_code; 412 }ih264d_ctl_set_processor_op_t; 413 414 typedef struct{ 415 UWORD32 u4_size; 416 IVD_API_COMMAND_TYPE_T e_cmd; 417 IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd; 418 }ih264d_ctl_get_frame_dimensions_ip_t; 419 420 421 typedef struct{ 422 UWORD32 u4_size; 423 UWORD32 u4_error_code; 424 UWORD32 u4_x_offset[3]; 425 UWORD32 u4_y_offset[3]; 426 UWORD32 u4_disp_wd[3]; 427 UWORD32 u4_disp_ht[3]; 428 UWORD32 u4_buffer_wd[3]; 429 UWORD32 u4_buffer_ht[3]; 430 }ih264d_ctl_get_frame_dimensions_op_t; 431 432 #ifdef __cplusplus 433 } /* closing brace for extern "C" */ 434 #endif 435 #endif /* _IH264D_H_ */ 436