1 /* 2 INTEL CONFIDENTIAL 3 Copyright 2009 Intel Corporation All Rights Reserved. 4 The source code contained or described herein and all documents related to the source code ("Material") are owned by Intel Corporation or its suppliers or licensors. Title to the Material remains with Intel Corporation or its suppliers and licensors. The Material contains trade secrets and proprietary and confidential information of Intel or its suppliers and licensors. The Material is protected by worldwide copyright and trade secret laws and treaty provisions. No part of the Material may be used, copied, reproduced, modified, published, uploaded, posted, transmitted, distributed, or disclosed in any way without Intels prior express written permission. 5 6 No license under any patent, copyright, trade secret or other intellectual property right is granted to or conferred upon you by disclosure or delivery of the Materials, either expressly, by implication, inducement, estoppel or otherwise. Any license under such intellectual property rights must be express and approved by Intel in writing. 7 */ 8 9 10 #include <glib.h> 11 #include <dlfcn.h> 12 13 #include <string.h> 14 #include "vbp_loader.h" 15 #include "vbp_utils.h" 16 #include "vbp_mp42_parser.h" 17 #include "../codecs/mp4/parser/viddec_mp4_parse.h" 18 19 #define MIX_VBP_COMP "mixvbp" 20 21 /* 22 * Some divX avi files contains 2 frames in one gstbuffer. 23 */ 24 #define MAX_NUM_PICTURES_MP42 8 25 26 uint32 vbp_get_sc_pos_mp42(uint8 *buf, uint32 length, 27 uint32* sc_phase, uint32 *sc_end_pos, uint8 *is_normal_sc); 28 29 void vbp_on_vop_mp42(vbp_context *pcontext, int list_index); 30 void vbp_on_vop_svh_mp42(vbp_context *pcontext, int list_index); 31 void vbp_dump_query_data(vbp_context *pcontext, int list_index); 32 33 uint32 vbp_process_slices_mp42(vbp_context *pcontext, int list_index); 34 uint32 vbp_process_slices_svh_mp42(vbp_context *pcontext, int list_index); 35 36 /* This is coppied from DHG mp42 parser */ 37 static inline mp4_Status_t 38 vbp_sprite_trajectory_mp42(void *parent, mp4_VideoObjectLayer_t *vidObjLay, 39 mp4_VideoObjectPlane_t *vidObjPlane); 40 41 /* This is coppied from DHG mp42 parser */ 42 static inline int32_t vbp_sprite_dmv_length_mp42(void * parent, 43 int32_t *dmv_length); 44 45 /** 46 * 47 */ 48 uint32 vbp_init_parser_entries_mp42( vbp_context *pcontext) 49 { 50 if (NULL == pcontext->parser_ops) 51 { 52 /* absolutely impossible, just sanity check */ 53 return VBP_PARM; 54 } 55 pcontext->parser_ops->init = dlsym(pcontext->fd_parser, "viddec_mp4_init"); 56 if (pcontext->parser_ops->init == NULL) 57 { 58 ETRACE ("Failed to set entry point." ); 59 return VBP_LOAD; 60 } 61 62 pcontext->parser_ops->parse_sc = dlsym(pcontext->fd_parser, "viddec_parse_sc_mp4"); 63 if (pcontext->parser_ops->parse_sc == NULL) 64 { 65 ETRACE ("Failed to set entry point." ); 66 return VBP_LOAD; 67 } 68 69 pcontext->parser_ops->parse_syntax = dlsym(pcontext->fd_parser, "viddec_mp4_parse"); 70 if (pcontext->parser_ops->parse_syntax == NULL) 71 { 72 ETRACE ("Failed to set entry point." ); 73 return VBP_LOAD; 74 } 75 76 pcontext->parser_ops->get_cxt_size = dlsym(pcontext->fd_parser, "viddec_mp4_get_context_size"); 77 if (pcontext->parser_ops->get_cxt_size == NULL) 78 { 79 ETRACE ("Failed to set entry point." ); 80 return VBP_LOAD; 81 } 82 83 pcontext->parser_ops->is_wkld_done = dlsym(pcontext->fd_parser, "viddec_mp4_wkld_done"); 84 if (pcontext->parser_ops->is_wkld_done == NULL) 85 { 86 ETRACE ("Failed to set entry point." ); 87 return VBP_LOAD; 88 } 89 90 return VBP_OK; 91 } 92 93 94 /* 95 * For the codec_data passed by gstreamer 96 */ 97 uint32 vbp_parse_init_data_mp42(vbp_context *pcontext) 98 { 99 VTRACE ("begin\n"); 100 vbp_parse_start_code_mp42(pcontext); 101 VTRACE ("end\n"); 102 103 return VBP_OK; 104 } 105 106 uint32 vbp_process_parsing_result_mp42(vbp_context *pcontext, int list_index) 107 { 108 vbp_data_mp42 *query_data = (vbp_data_mp42 *) pcontext->query_data; 109 viddec_mp4_parser_t *parser = 110 (viddec_mp4_parser_t *) &(pcontext->parser_cxt->codec_data[0]); 111 112 uint8 is_svh = 0; 113 uint32 current_sc = parser->current_sc; 114 is_svh = parser->cur_sc_prefix ? false : true; 115 116 VTRACE ("begin\n"); 117 118 VTRACE ("current_sc = 0x%x profile_and_level_indication = 0x%x\n", 119 parser->current_sc, parser->info.profile_and_level_indication); 120 121 if (!is_svh) 122 { 123 /* remove prefix from current_sc */ 124 current_sc &= 0x0FF; 125 switch (current_sc) 126 { 127 case MP4_SC_VISUAL_OBJECT_SEQUENCE: 128 VTRACE ("MP4_SC_VISUAL_OBJECT_SEQUENCE\n"); 129 130 query_data->codec_data.profile_and_level_indication 131 = parser->info.profile_and_level_indication; 132 133 break; 134 case MP4_SC_VIDEO_OBJECT_PLANE: 135 VTRACE ("MP4_SC_VIDEO_OBJECT_PLANE\n"); 136 vbp_on_vop_mp42(pcontext, list_index); 137 break; 138 default: { 139 if ((current_sc >= MP4_SC_VIDEO_OBJECT_LAYER_MIN) && (current_sc 140 <= MP4_SC_VIDEO_OBJECT_LAYER_MAX)) { 141 query_data->codec_data.profile_and_level_indication 142 = parser->info.profile_and_level_indication; 143 } else if (current_sc <= MP4_SC_VIDEO_OBJECT_MAX) { 144 if (parser->sc_seen == MP4_SC_SEEN_SVH) { 145 VTRACE ("parser->sc_seen == MP4_SC_SEEN_SVH\n"); 146 vbp_on_vop_svh_mp42(pcontext, list_index); 147 } 148 } 149 } 150 break; 151 } 152 153 } else { 154 if (parser->sc_seen == MP4_SC_SEEN_SVH) { 155 VTRACE ("parser->sc_seen == MP4_SC_SEEN_SVH\n"); 156 vbp_on_vop_svh_mp42(pcontext, list_index); 157 } 158 } 159 160 VTRACE ("End\n"); 161 162 return VBP_OK; 163 } 164 165 /* 166 * This function fills viddec_pm_cxt_t by start codes 167 * I may change the codes to make it more efficient later 168 */ 169 170 uint32 vbp_parse_start_code_mp42(vbp_context *pcontext) 171 { 172 viddec_pm_cxt_t *cxt = pcontext->parser_cxt; 173 /*viddec_parser_ops_t *func = pcontext->parser_ops; */ 174 uint8 *buf = NULL; 175 uint32 size = 0; 176 uint32 sc_phase = 0; 177 uint32 sc_end_pos = -1; 178 179 uint32 bytes_parsed = 0; 180 181 viddec_mp4_parser_t *pinfo = NULL; 182 183 vbp_data_mp42 *query_data = (vbp_data_mp42 *) pcontext->query_data; 184 /* reset query data for the new sample buffer */ 185 query_data->number_pictures = 0; 186 187 /* emulation prevention byte is always present */ 188 cxt->getbits.is_emul_reqd = 1; 189 190 cxt->list.num_items = 0; 191 cxt->list.data[0].stpos = 0; 192 cxt->list.data[0].edpos = cxt->parse_cubby.size; 193 194 buf = cxt->parse_cubby.buf; 195 size = cxt->parse_cubby.size; 196 197 pinfo = (viddec_mp4_parser_t *) &(cxt->codec_data[0]); 198 199 uint8 is_normal_sc = 0; 200 201 uint32 found_sc = 0; 202 203 VTRACE ("begin cxt->parse_cubby.size= %d\n", size); 204 205 while (1) { 206 207 sc_phase = 0; 208 209 found_sc = vbp_get_sc_pos_mp42(buf + bytes_parsed, size 210 - bytes_parsed, &sc_phase, &sc_end_pos, &is_normal_sc); 211 212 if (found_sc) { 213 214 VTRACE ("sc_end_pos = %d\n", sc_end_pos); 215 216 cxt->list.data[cxt->list.num_items].stpos = bytes_parsed 217 + sc_end_pos - 3; 218 if (cxt->list.num_items != 0) { 219 cxt->list.data[cxt->list.num_items - 1].edpos = bytes_parsed 220 + sc_end_pos - 3; 221 } 222 bytes_parsed += sc_end_pos; 223 224 cxt->list.num_items++; 225 pinfo->cur_sc_prefix = is_normal_sc; 226 227 } else { 228 229 if (cxt->list.num_items != 0) { 230 cxt->list.data[cxt->list.num_items - 1].edpos 231 = cxt->parse_cubby.size; 232 break; 233 } else { 234 235 VTRACE ("I didn't find any sc in cubby buffer! The size of cubby is %d\n", 236 size); 237 238 cxt->list.num_items = 1; 239 cxt->list.data[0].stpos = 0; 240 cxt->list.data[0].edpos = cxt->parse_cubby.size; 241 break; 242 } 243 } 244 } 245 246 return VBP_OK; 247 } 248 249 uint32 vbp_populate_query_data_mp42(vbp_context *pcontext) 250 { 251 #if 0 252 vbp_dump_query_data(pcontext); 253 #endif 254 return VBP_OK; 255 } 256 257 void vbp_fill_codec_data(vbp_context *pcontext, int list_index) 258 { 259 260 /* fill vbp_codec_data_mp42 data */ 261 viddec_mp4_parser_t *parser = 262 (viddec_mp4_parser_t *) &(pcontext->parser_cxt->codec_data[0]); 263 vbp_data_mp42 *query_data = (vbp_data_mp42 *) pcontext->query_data; 264 query_data->codec_data.profile_and_level_indication 265 = parser->info.profile_and_level_indication; 266 } 267 268 void vbp_fill_slice_data(vbp_context *pcontext, int list_index) 269 { 270 271 viddec_mp4_parser_t *parser = 272 (viddec_mp4_parser_t *) &(pcontext->parser_cxt->codec_data[0]); 273 274 if (!parser->info.VisualObject.VideoObject.short_video_header) { 275 vbp_process_slices_mp42(pcontext, list_index); 276 } else { 277 vbp_process_slices_svh_mp42(pcontext, list_index); 278 } 279 } 280 281 void vbp_fill_picture_param(vbp_context *pcontext, int list_index) 282 { 283 284 viddec_mp4_parser_t *parser = 285 (viddec_mp4_parser_t *) &(pcontext->parser_cxt->codec_data[0]); 286 vbp_data_mp42 *query_data = (vbp_data_mp42 *) pcontext->query_data; 287 288 vbp_picture_data_mp42 *picture_data = NULL; 289 VAPictureParameterBufferMPEG4 *picture_param = NULL; 290 291 picture_data = &(query_data->picture_data[query_data->number_pictures]); 292 293 picture_param = &(picture_data->picture_param); 294 295 uint8 idx = 0; 296 297 picture_data->vop_coded 298 = parser->info.VisualObject.VideoObject.VideoObjectPlane.vop_coded; 299 VTRACE ("vop_coded = %d\n", picture_data->vop_coded); 300 301 /* 302 * fill picture_param 303 */ 304 305 /* NOTE: for short video header, the parser saves vop_width and vop_height 306 * to VOL->video_object_layer_width and VOL->video_object_layer_height 307 */ 308 picture_param->vop_width 309 = parser->info.VisualObject.VideoObject.video_object_layer_width; 310 picture_param->vop_height 311 = parser->info.VisualObject.VideoObject.video_object_layer_height; 312 313 picture_param->forward_reference_picture = VA_INVALID_SURFACE; 314 picture_param->backward_reference_picture = VA_INVALID_SURFACE; 315 316 /* 317 * VAPictureParameterBufferMPEG4::vol_fields 318 */ 319 picture_param->vol_fields.bits.short_video_header 320 = parser->info.VisualObject.VideoObject.short_video_header; 321 picture_param->vol_fields.bits.chroma_format 322 = parser->info.VisualObject.VideoObject.VOLControlParameters.chroma_format; 323 324 /* TODO: find out why testsuite always set this value to be 0 */ 325 // picture_param->vol_fields.bits.chroma_format = 0; 326 327 picture_param->vol_fields.bits.interlaced 328 = parser->info.VisualObject.VideoObject.interlaced; 329 picture_param->vol_fields.bits.obmc_disable 330 = parser->info.VisualObject.VideoObject.obmc_disable; 331 picture_param->vol_fields.bits.sprite_enable 332 = parser->info.VisualObject.VideoObject.sprite_enable; 333 picture_param->vol_fields.bits.sprite_warping_accuracy 334 = parser->info.VisualObject.VideoObject.sprite_info.sprite_warping_accuracy; 335 picture_param->vol_fields.bits.quant_type 336 = parser->info.VisualObject.VideoObject.quant_type; 337 picture_param->vol_fields.bits.quarter_sample 338 = parser->info.VisualObject.VideoObject.quarter_sample; 339 picture_param->vol_fields.bits.data_partitioned 340 = parser->info.VisualObject.VideoObject.data_partitioned; 341 picture_param->vol_fields.bits.reversible_vlc 342 = parser->info.VisualObject.VideoObject.reversible_vlc; 343 picture_param->vol_fields.bits.resync_marker_disable 344 = parser->info.VisualObject.VideoObject.resync_marker_disable; 345 346 picture_param->no_of_sprite_warping_points 347 = parser->info.VisualObject.VideoObject.sprite_info.no_of_sprite_warping_points; 348 349 for (idx = 0; idx < 3; idx++) { 350 picture_param->sprite_trajectory_du[idx] 351 = parser->info.VisualObject.VideoObject.VideoObjectPlane.warping_mv_code_du[idx]; 352 picture_param->sprite_trajectory_dv[idx] 353 = parser->info.VisualObject.VideoObject.VideoObjectPlane.warping_mv_code_dv[idx]; 354 } 355 356 picture_param->quant_precision 357 = parser->info.VisualObject.VideoObject.quant_precision; 358 359 /* 360 * VAPictureParameterBufferMPEG4::vop_fields 361 */ 362 363 if (!parser->info.VisualObject.VideoObject.short_video_header) { 364 picture_param->vop_fields.bits.vop_coding_type 365 = parser->info.VisualObject.VideoObject.VideoObjectPlane.vop_coding_type; 366 } else { 367 picture_param->vop_fields.bits.vop_coding_type 368 = parser->info.VisualObject.VideoObject.VideoObjectPlaneH263.picture_coding_type; 369 } 370 371 /* TODO: 372 * fill picture_param->vop_fields.bits.backward_reference_vop_coding_type 373 * This shall be done in mixvideoformat_mp42. See M42 spec 7.6.7 374 */ 375 376 if (picture_param->vop_fields.bits.vop_coding_type != MP4_VOP_TYPE_B) { 377 picture_param->vop_fields.bits.backward_reference_vop_coding_type 378 = picture_param->vop_fields.bits.vop_coding_type; 379 } 380 381 picture_param->vop_fields.bits.vop_rounding_type 382 = parser->info.VisualObject.VideoObject.VideoObjectPlane.vop_rounding_type; 383 picture_param->vop_fields.bits.intra_dc_vlc_thr 384 = parser->info.VisualObject.VideoObject.VideoObjectPlane.intra_dc_vlc_thr; 385 picture_param->vop_fields.bits.top_field_first 386 = parser->info.VisualObject.VideoObject.VideoObjectPlane.top_field_first; 387 picture_param->vop_fields.bits.alternate_vertical_scan_flag 388 = parser->info.VisualObject.VideoObject.VideoObjectPlane.alternate_vertical_scan_flag; 389 390 picture_param->vop_fcode_forward 391 = parser->info.VisualObject.VideoObject.VideoObjectPlane.vop_fcode_forward; 392 picture_param->vop_fcode_backward 393 = parser->info.VisualObject.VideoObject.VideoObjectPlane.vop_fcode_backward; 394 picture_param->vop_time_increment_resolution 395 = parser->info.VisualObject.VideoObject.vop_time_increment_resolution; 396 397 /* short header related */ 398 picture_param->num_gobs_in_vop 399 = parser->info.VisualObject.VideoObject.VideoObjectPlaneH263.num_gobs_in_vop; 400 picture_param->num_macroblocks_in_gob 401 = parser->info.VisualObject.VideoObject.VideoObjectPlaneH263.num_macroblocks_in_gob; 402 403 /* for direct mode prediction */ 404 picture_param->TRB = parser->info.VisualObject.VideoObject.TRB; 405 picture_param->TRD = parser->info.VisualObject.VideoObject.TRD; 406 407 #if 0 408 printf( 409 "parser->info.VisualObject.VideoObject.reduced_resolution_vop_enable = %d\n", 410 parser->info.VisualObject.VideoObject.reduced_resolution_vop_enable); 411 412 printf("parser->info.VisualObject.VideoObject.data_partitioned = %d\n", 413 parser->info.VisualObject.VideoObject.data_partitioned); 414 415 printf( 416 "####parser->info.VisualObject.VideoObject.resync_marker_disable = %d####\n", 417 parser->info.VisualObject.VideoObject.resync_marker_disable); 418 #endif 419 } 420 421 void vbp_fill_iq_matrix_buffer(vbp_context *pcontext, int list_index) 422 { 423 424 viddec_mp4_parser_t *parser = 425 (viddec_mp4_parser_t *) &(pcontext->parser_cxt->codec_data[0]); 426 vbp_data_mp42 *query_data = (vbp_data_mp42 *) pcontext->query_data; 427 428 mp4_VOLQuant_mat_t *quant_mat_info = 429 &(parser->info.VisualObject.VideoObject.quant_mat_info); 430 431 vbp_picture_data_mp42 *picture_data = NULL; 432 VAIQMatrixBufferMPEG4 *iq_matrix = NULL; 433 434 picture_data = &(query_data->picture_data[query_data->number_pictures]); 435 iq_matrix = &(picture_data->iq_matrix_buffer); 436 437 iq_matrix->load_intra_quant_mat = quant_mat_info->load_intra_quant_mat; 438 iq_matrix->load_non_intra_quant_mat 439 = quant_mat_info->load_nonintra_quant_mat; 440 memcpy(iq_matrix->intra_quant_mat, quant_mat_info->intra_quant_mat, 64); 441 memcpy(iq_matrix->non_intra_quant_mat, quant_mat_info->nonintra_quant_mat, 442 64); 443 } 444 445 void vbp_on_vop_mp42(vbp_context *pcontext, int list_index) 446 { 447 vbp_data_mp42 *query_data = (vbp_data_mp42 *) pcontext->query_data; 448 449 vbp_fill_codec_data(pcontext, list_index); 450 451 vbp_fill_picture_param(pcontext, list_index); 452 vbp_fill_iq_matrix_buffer(pcontext, list_index); 453 vbp_fill_slice_data(pcontext, list_index); 454 455 query_data->number_pictures++; 456 } 457 458 void vbp_on_vop_svh_mp42(vbp_context *pcontext, int list_index) 459 { 460 vbp_data_mp42 *query_data = (vbp_data_mp42 *) pcontext->query_data; 461 462 vbp_fill_codec_data(pcontext, list_index); 463 464 vbp_fill_picture_param(pcontext, list_index); 465 vbp_fill_iq_matrix_buffer(pcontext, list_index); 466 vbp_fill_slice_data(pcontext, list_index); 467 468 query_data->number_pictures++; 469 } 470 471 uint32 vbp_get_sc_pos_mp42( 472 uint8 *buf, 473 uint32 length, 474 uint32* sc_phase, 475 uint32 *sc_end_pos, 476 uint8 *is_normal_sc) 477 { 478 uint8 *ptr = buf; 479 uint32 size; 480 uint32 data_left = 0, phase = 0, ret = 0; 481 size = 0; 482 483 data_left = length; 484 phase = *sc_phase; 485 *sc_end_pos = -1; 486 487 /* parse until there is more data and start code not found */ 488 while ((data_left > 0) && (phase < 3)) { 489 /* Check if we are byte aligned & phase=0, if thats the case we can check 490 work at a time instead of byte*/ 491 if (((((uint32) ptr) & 0x3) == 0) && (phase == 0)) { 492 while (data_left > 3) { 493 uint32 data; 494 char mask1 = 0, mask2 = 0; 495 496 data = *((uint32 *) ptr); 497 #ifndef MFDBIGENDIAN 498 data = SWAP_WORD(data); 499 #endif 500 mask1 = (FIRST_STARTCODE_BYTE != (data & SC_BYTE_MASK0)); 501 mask2 = (FIRST_STARTCODE_BYTE != (data & SC_BYTE_MASK1)); 502 /* If second byte and fourth byte are not zero's then we cannot have a start code here as we need 503 two consecutive zero bytes for a start code pattern */ 504 if (mask1 && mask2) {/* Success so skip 4 bytes and start over */ 505 ptr += 4; 506 size += 4; 507 data_left -= 4; 508 continue; 509 } else { 510 break; 511 } 512 } 513 } 514 515 /* At this point either data is not on a word boundary or phase > 0 or On a word boundary but we detected 516 two zero bytes in the word so we look one byte at a time*/ 517 if (data_left > 0) { 518 if (*ptr == FIRST_STARTCODE_BYTE) {/* Phase can be 3 only if third start code byte is found */ 519 phase++; 520 ptr++; 521 size++; 522 data_left--; 523 if (phase > 2) { 524 phase = 2; 525 526 if ((((uint32) ptr) & 0x3) == 0) { 527 while (data_left > 3) { 528 if (*((uint32 *) ptr) != 0) { 529 break; 530 } 531 ptr += 4; 532 size += 4; 533 data_left -= 4; 534 } 535 } 536 } 537 } else { 538 uint8 normal_sc = 0, short_sc = 0; 539 if (phase == 2) { 540 normal_sc = (*ptr == THIRD_STARTCODE_BYTE); 541 short_sc = (SHORT_THIRD_STARTCODE_BYTE == (*ptr & 0xFC)); 542 543 VTRACE ("short_sc = %d\n", short_sc); 544 545 *is_normal_sc = normal_sc; 546 } 547 548 if (!(normal_sc | short_sc)) { 549 phase = 0; 550 } else {/* Match for start code so update context with byte position */ 551 *sc_end_pos = size; 552 phase = 3; 553 554 if (normal_sc) { 555 } else { 556 /* For short start code since start code is in one nibble just return at this point */ 557 phase += 1; 558 ret = 1; 559 break; 560 } 561 } 562 ptr++; 563 size++; 564 data_left--; 565 } 566 } 567 } 568 if ((data_left > 0) && (phase == 3)) { 569 (*sc_end_pos)++; 570 phase++; 571 ret = 1; 572 } 573 *sc_phase = phase; 574 /* Return SC found only if phase is 4, else always success */ 575 return ret; 576 } 577 578 uint32 vbp_macroblock_number_length_mp42(uint32 numOfMbs) 579 { 580 uint32 length = 0; 581 numOfMbs--; 582 do { 583 numOfMbs >>= 1; 584 length++; 585 } while (numOfMbs); 586 return length; 587 } 588 589 mp4_Status_t vbp_video_packet_header_mp42( 590 void *parent, 591 viddec_mp4_parser_t *parser_cxt, 592 uint16_t *quant_scale, 593 uint32 *macroblock_number) 594 { 595 596 mp4_Status_t ret = MP4_STATUS_OK; 597 mp4_Info_t *pInfo = &(parser_cxt->info); 598 mp4_VideoObjectLayer_t *vidObjLay = &(pInfo->VisualObject.VideoObject); 599 mp4_VideoObjectPlane_t *vidObjPlane = 600 &(pInfo->VisualObject.VideoObject.VideoObjectPlane); 601 602 uint32 code = 0; 603 int32_t getbits = 0; 604 605 uint16_t _quant_scale = 0; 606 uint32 _macroblock_number = 0; 607 uint32 header_extension_codes = 0; 608 uint8 vop_coding_type = vidObjPlane->vop_coding_type; 609 610 do { 611 if (vidObjLay->video_object_layer_shape != MP4_SHAPE_TYPE_RECTANGULAR) { 612 ret = MP4_STATUS_NOTSUPPORT; 613 break; 614 } 615 616 /* get macroblock_number */ 617 { 618 uint16_t mbs_x = (vidObjLay->video_object_layer_width + 15) >> 4; 619 uint16_t mbs_y = (vidObjLay->video_object_layer_height + 15) >> 4; 620 uint32 length = vbp_macroblock_number_length_mp42(mbs_x 621 * mbs_y); 622 623 getbits = viddec_pm_get_bits(parent, &code, length); 624 BREAK_GETBITS_FAIL(getbits, ret); 625 626 length = code; 627 } 628 629 /* quant_scale */ 630 if (vidObjLay->video_object_layer_shape != MP4_SHAPE_TYPE_BINARYONLY) { 631 getbits = viddec_pm_get_bits(parent, &code, 632 vidObjLay->quant_precision); 633 BREAK_GETBITS_FAIL(getbits, ret); 634 _quant_scale = code; 635 } 636 637 /* header_extension_codes */ 638 if (vidObjLay->video_object_layer_shape == MP4_SHAPE_TYPE_RECTANGULAR) { 639 getbits = viddec_pm_get_bits(parent, &code, 1); 640 BREAK_GETBITS_FAIL(getbits, ret); 641 header_extension_codes = code; 642 } 643 644 if (header_extension_codes) { 645 do { 646 getbits = viddec_pm_get_bits(parent, &code, 1); 647 BREAK_GETBITS_FAIL(getbits, ret); 648 } while (code); 649 650 /* marker_bit */ 651 getbits = viddec_pm_get_bits(parent, &code, 1); 652 BREAK_GETBITS_FAIL(getbits, ret); 653 654 /* vop_time_increment */ 655 { 656 uint32 numbits = 0; 657 numbits = vidObjLay->vop_time_increment_resolution_bits; 658 if (numbits == 0) { 659 numbits = 1; 660 } 661 getbits = viddec_pm_get_bits(parent, &code, numbits); 662 BREAK_GETBITS_FAIL(getbits, ret); 663 } 664 /* marker_bit */ 665 getbits = viddec_pm_get_bits(parent, &code, 1); 666 BREAK_GETBITS_FAIL(getbits, ret); 667 668 /* vop_coding_type */ 669 getbits = viddec_pm_get_bits(parent, &code, 2); 670 BREAK_GETBITS_FAIL(getbits, ret); 671 672 vop_coding_type = code & 0x3; 673 674 /* Fixed Klocwork issue: Code is unreachable. 675 * Comment the following codes because we have 676 * already checked video_object_layer_shape 677 */ 678 /* if (vidObjLay->video_object_layer_shape 679 != MP4_SHAPE_TYPE_RECTANGULAR) { 680 ret = MP4_STATUS_NOTSUPPORT; 681 break; 682 } 683 */ 684 if (vidObjLay->video_object_layer_shape 685 != MP4_SHAPE_TYPE_BINARYONLY) { 686 /* intra_dc_vlc_thr */ 687 getbits = viddec_pm_get_bits(parent, &code, 3); 688 BREAK_GETBITS_FAIL(getbits, ret); 689 if ((vidObjLay->sprite_enable == MP4_SPRITE_GMC) 690 && (vop_coding_type == MP4_VOP_TYPE_S) 691 && (vidObjLay->sprite_info.no_of_sprite_warping_points 692 > 0)) { 693 if (vbp_sprite_trajectory_mp42(parent, vidObjLay, 694 vidObjPlane) != MP4_STATUS_OK) { 695 break; 696 } 697 } 698 699 if (vidObjLay->reduced_resolution_vop_enable 700 && (vidObjLay->video_object_layer_shape 701 == MP4_SHAPE_TYPE_RECTANGULAR) 702 && ((vop_coding_type == MP4_VOP_TYPE_I) 703 || (vop_coding_type == MP4_VOP_TYPE_P))) { 704 /* vop_reduced_resolution */ 705 getbits = viddec_pm_get_bits(parent, &code, 1); 706 BREAK_GETBITS_FAIL(getbits, ret); 707 } 708 709 if (vop_coding_type == MP4_VOP_TYPE_I) { 710 /* vop_fcode_forward */ 711 getbits = viddec_pm_get_bits(parent, &code, 3); 712 BREAK_GETBITS_FAIL(getbits, ret); 713 } 714 715 if (vop_coding_type == MP4_VOP_TYPE_B) { 716 /* vop_fcode_backward */ 717 getbits = viddec_pm_get_bits(parent, &code, 3); 718 BREAK_GETBITS_FAIL(getbits, ret); 719 } 720 } 721 } 722 723 if (vidObjLay->newpred_enable) { 724 /* New pred mode not supported in HW, but, does libva support this? */ 725 ret = MP4_STATUS_NOTSUPPORT; 726 break; 727 } 728 729 *quant_scale = _quant_scale; 730 *macroblock_number = _macroblock_number; 731 } while (0); 732 return ret; 733 } 734 735 uint32 vbp_resync_marker_Length_mp42(viddec_mp4_parser_t *parser_cxt) 736 { 737 738 mp4_Info_t *pInfo = &(parser_cxt->info); 739 mp4_VideoObjectPlane_t *vidObjPlane = 740 &(pInfo->VisualObject.VideoObject.VideoObjectPlane); 741 742 uint32 resync_marker_length = 0; 743 if (vidObjPlane->vop_coding_type == MP4_VOP_TYPE_I) { 744 resync_marker_length = 17; 745 } else if (vidObjPlane->vop_coding_type == MP4_VOP_TYPE_B) { 746 uint8 fcode_max = vidObjPlane->vop_fcode_forward; 747 if (fcode_max < vidObjPlane->vop_fcode_backward) { 748 fcode_max = vidObjPlane->vop_fcode_backward; 749 } 750 resync_marker_length = 16 + fcode_max; 751 } else { 752 resync_marker_length = 16 + vidObjPlane->vop_fcode_forward; 753 } 754 return resync_marker_length; 755 } 756 757 uint32 vbp_process_slices_svh_mp42(vbp_context *pcontext, int list_index) 758 { 759 uint32 ret = MP4_STATUS_OK; 760 761 vbp_data_mp42 *query_data = (vbp_data_mp42 *) pcontext->query_data; 762 viddec_pm_cxt_t *parent = pcontext->parser_cxt; 763 viddec_mp4_parser_t *parser_cxt = 764 (viddec_mp4_parser_t *) &(parent->codec_data[0]); 765 766 VTRACE ("begin\n"); 767 768 vbp_picture_data_mp42 *picture_data = 769 &(query_data->picture_data[query_data->number_pictures]); 770 vbp_slice_data_mp42 *slice_data = &(picture_data->slice_data[0]); 771 VASliceParameterBufferMPEG4* slice_param = &(slice_data->slice_param); 772 773 picture_data->number_slices = 1; 774 775 uint8 is_emul = 0; 776 uint32 bit_offset = 0; 777 uint32 byte_offset = 0; 778 779 /* The offsets are relative to parent->parse_cubby.buf */ 780 viddec_pm_get_au_pos(parent, &bit_offset, &byte_offset, &is_emul); 781 782 slice_data->buffer_addr = parent->parse_cubby.buf; 783 784 slice_data->slice_offset = byte_offset 785 + parent->list.data[list_index].stpos; 786 slice_data->slice_size = parent->list.data[list_index].edpos 787 - parent->list.data[list_index].stpos - byte_offset; 788 789 slice_param->slice_data_size = slice_data->slice_size; 790 slice_param->slice_data_flag = VA_SLICE_DATA_FLAG_ALL; 791 slice_param->slice_data_offset = 0; 792 slice_param->macroblock_offset = bit_offset; 793 slice_param->macroblock_number = 0; 794 slice_param->quant_scale 795 = parser_cxt->info.VisualObject.VideoObject.VideoObjectPlaneH263.vop_quant; 796 797 VTRACE ("end\n"); 798 799 return ret; 800 } 801 802 mp4_Status_t vbp_process_slices_mp42(vbp_context *pcontext, int list_index) 803 { 804 805 vbp_data_mp42 *query_data = (vbp_data_mp42 *) pcontext->query_data; 806 viddec_pm_cxt_t *parent = pcontext->parser_cxt; 807 viddec_mp4_parser_t *parser_cxt = 808 (viddec_mp4_parser_t *) &(parent->codec_data[0]); 809 810 vbp_picture_data_mp42 *picture_data = NULL; 811 vbp_slice_data_mp42 *slice_data = NULL; 812 VASliceParameterBufferMPEG4* slice_param = NULL; 813 814 uint32 ret = MP4_STATUS_OK; 815 816 uint8 is_emul = 0; 817 uint32 bit_offset = 0; 818 uint32 byte_offset = 0; 819 820 uint32 code = 0; 821 int32_t getbits = 0; 822 uint32 resync_marker_length = 0; 823 824 uint32 slice_index = 0; 825 826 #ifdef VBP_TRACE 827 uint32 list_size_at_index = parent->list.data[list_index].edpos 828 - parent->list.data[list_index].stpos; 829 #endif 830 831 VTRACE ("list_index = %d list_size_at_index = %d\n", list_index, 832 list_size_at_index); 833 834 VTRACE ("list_index = %d edpos = %d stpos = %d\n", list_index, 835 parent->list.data[list_index].edpos, 836 parent->list.data[list_index].stpos); 837 838 /* The offsets are relative to parent->parse_cubby.buf */ 839 viddec_pm_get_au_pos(parent, &bit_offset, &byte_offset, &is_emul); 840 841 #if 0 842 if (is_emul) { 843 g_print("*** emul != 0\n"); 844 /*byte_offset += 1;*/ 845 } 846 #endif 847 848 picture_data = &(query_data->picture_data[query_data->number_pictures]); 849 slice_data = &(picture_data->slice_data[slice_index]); 850 slice_param = &(slice_data->slice_param); 851 852 slice_data->buffer_addr = parent->parse_cubby.buf; 853 854 slice_data->slice_offset = byte_offset 855 + parent->list.data[list_index].stpos; 856 slice_data->slice_size = parent->list.data[list_index].edpos 857 - parent->list.data[list_index].stpos - byte_offset; 858 859 slice_param->slice_data_size = slice_data->slice_size; 860 slice_param->slice_data_flag = VA_SLICE_DATA_FLAG_ALL; 861 slice_param->slice_data_offset = 0; 862 slice_param->macroblock_offset = bit_offset; 863 slice_param->macroblock_number = 0; 864 slice_param->quant_scale 865 = parser_cxt->info.VisualObject.VideoObject.VideoObjectPlane.vop_quant; 866 867 slice_index++; 868 picture_data->number_slices = slice_index; 869 870 /* 871 * scan for resync_marker 872 */ 873 874 if (!parser_cxt->info.VisualObject.VideoObject.resync_marker_disable) { 875 876 viddec_pm_get_au_pos(parent, &bit_offset, &byte_offset, &is_emul); 877 if (bit_offset) { 878 getbits = viddec_pm_get_bits(parent, &code, 8 - bit_offset); 879 if (getbits == -1) { 880 ret = MP4_STATUS_PARSE_ERROR; 881 return ret; 882 } 883 } 884 885 /* 886 * get resync_marker_length 887 */ 888 resync_marker_length = vbp_resync_marker_Length_mp42(parser_cxt); 889 890 while (1) { 891 892 uint16_t quant_scale = 0; 893 uint32 macroblock_number = 0; 894 895 getbits = viddec_pm_peek_bits(parent, &code, resync_marker_length); 896 BREAK_GETBITS_FAIL(getbits, ret); 897 898 if (code != 1) { 899 getbits = viddec_pm_get_bits(parent, &code, 8); 900 BREAK_GETBITS_FAIL(getbits, ret); 901 continue; 902 } 903 904 /* 905 * We found resync_marker 906 */ 907 908 viddec_pm_get_au_pos(parent, &bit_offset, &byte_offset, &is_emul); 909 910 slice_data->slice_size -= (parent->list.data[list_index].edpos 911 - parent->list.data[list_index].stpos - byte_offset); 912 slice_param->slice_data_size = slice_data->slice_size; 913 914 slice_data = &(picture_data->slice_data[slice_index]); 915 slice_param = &(slice_data->slice_param); 916 917 /* 918 * parse video_packet_header 919 */ 920 getbits = viddec_pm_get_bits(parent, &code, resync_marker_length); 921 BREAK_GETBITS_FAIL(getbits, ret); 922 923 vbp_video_packet_header_mp42(parent, parser_cxt, 924 &quant_scale, ¯oblock_number); 925 926 viddec_pm_get_au_pos(parent, &bit_offset, &byte_offset, &is_emul); 927 928 slice_data->buffer_addr = parent->parse_cubby.buf; 929 930 slice_data->slice_offset = byte_offset 931 + parent->list.data[list_index].stpos; 932 slice_data->slice_size = parent->list.data[list_index].edpos 933 - parent->list.data[list_index].stpos - byte_offset; 934 935 slice_param->slice_data_size = slice_data->slice_size; 936 slice_param->slice_data_flag = VA_SLICE_DATA_FLAG_ALL; 937 slice_param->slice_data_offset = 0; 938 slice_param->macroblock_offset = bit_offset; 939 slice_param->macroblock_number = macroblock_number; 940 slice_param->quant_scale = quant_scale; 941 942 slice_index++; 943 944 if (slice_index >= MAX_NUM_SLICES) { 945 ret = MP4_STATUS_PARSE_ERROR; 946 break; 947 } 948 949 picture_data->number_slices = slice_index; 950 } 951 } 952 return ret; 953 } 954 955 /* This is coppied from DHG MP42 parser */ 956 static inline int32_t vbp_sprite_dmv_length_mp42( 957 void * parent, 958 int32_t *dmv_length) 959 { 960 uint32 code, skip; 961 int32_t getbits = 0; 962 mp4_Status_t ret = MP4_STATUS_PARSE_ERROR; 963 *dmv_length = 0; 964 skip = 3; 965 do { 966 getbits = viddec_pm_peek_bits(parent, &code, skip); 967 BREAK_GETBITS_FAIL(getbits, ret); 968 969 if (code == 7) { 970 viddec_pm_skip_bits(parent, skip); 971 getbits = viddec_pm_peek_bits(parent, &code, 9); 972 BREAK_GETBITS_FAIL(getbits, ret); 973 974 skip = 1; 975 while ((code & 256) != 0) {/* count number of 1 bits */ 976 code <<= 1; 977 skip++; 978 } 979 *dmv_length = 5 + skip; 980 } else { 981 skip = (code <= 1) ? 2 : 3; 982 *dmv_length = code - 1; 983 } 984 viddec_pm_skip_bits(parent, skip); 985 ret = MP4_STATUS_OK; 986 987 } while (0); 988 return ret; 989 } 990 991 /* This is coppied from DHG MP42 parser */ 992 static inline mp4_Status_t vbp_sprite_trajectory_mp42( 993 void *parent, 994 mp4_VideoObjectLayer_t *vidObjLay, 995 mp4_VideoObjectPlane_t *vidObjPlane) 996 { 997 uint32 code, i; 998 int32_t dmv_length = 0, dmv_code = 0, getbits = 0; 999 mp4_Status_t ret = MP4_STATUS_OK; 1000 for (i = 0; i 1001 < (uint32) vidObjLay->sprite_info.no_of_sprite_warping_points; i++) { 1002 ret = vbp_sprite_dmv_length_mp42(parent, &dmv_length); 1003 if (ret != MP4_STATUS_OK) { 1004 break; 1005 } 1006 if (dmv_length <= 0) { 1007 dmv_code = 0; 1008 } else { 1009 getbits = viddec_pm_get_bits(parent, &code, (uint32) dmv_length); 1010 BREAK_GETBITS_FAIL(getbits, ret); 1011 dmv_code = (int32_t) code; 1012 if ((dmv_code & (1 << (dmv_length - 1))) == 0) { 1013 dmv_code -= (1 << dmv_length) - 1; 1014 } 1015 } 1016 getbits = viddec_pm_get_bits(parent, &code, 1); 1017 BREAK_GETBITS_FAIL(getbits, ret); 1018 if (code != 1) { 1019 ret = MP4_STATUS_PARSE_ERROR; 1020 break; 1021 } 1022 vidObjPlane->warping_mv_code_du[i] = dmv_code; 1023 /* TODO: create another inline function to avoid code duplication */ 1024 ret = vbp_sprite_dmv_length_mp42(parent, &dmv_length); 1025 if (ret != MP4_STATUS_OK) { 1026 break; 1027 } 1028 if (dmv_length <= 0) { 1029 dmv_code = 0; 1030 } else { 1031 getbits = viddec_pm_get_bits(parent, &code, (uint32) dmv_length); 1032 BREAK_GETBITS_FAIL(getbits, ret); 1033 dmv_code = (int32_t) code; 1034 if ((dmv_code & (1 << (dmv_length - 1))) == 0) { 1035 dmv_code -= (1 << dmv_length) - 1; 1036 } 1037 } 1038 getbits = viddec_pm_get_bits(parent, &code, 1); 1039 BREAK_GETBITS_FAIL(getbits, ret); 1040 if (code != 1) { 1041 ret = MP4_STATUS_PARSE_ERROR; 1042 break; 1043 } 1044 vidObjPlane->warping_mv_code_dv[i] = dmv_code; 1045 1046 } 1047 return ret; 1048 } 1049 1050 /* 1051 * free memory of vbp_data_mp42 structure and its members 1052 */ 1053 uint32 vbp_free_query_data_mp42(vbp_context *pcontext) 1054 { 1055 1056 vbp_data_mp42 *query_data = (vbp_data_mp42 *) pcontext->query_data; 1057 gint idx = 0; 1058 1059 if (query_data) { 1060 if (query_data->picture_data) { 1061 for (idx = 0; idx < MAX_NUM_PICTURES_MP42; idx++) { 1062 g_free(query_data->picture_data[idx].slice_data); 1063 } 1064 g_free(query_data->picture_data); 1065 } 1066 1067 g_free(query_data); 1068 } 1069 1070 pcontext->query_data = NULL; 1071 return VBP_OK; 1072 } 1073 1074 /* 1075 * Allocate memory for vbp_data_mp42 structure and all its members. 1076 */ 1077 uint32 vbp_allocate_query_data_mp42(vbp_context *pcontext) 1078 { 1079 1080 gint idx = 0; 1081 vbp_data_mp42 *query_data; 1082 pcontext->query_data = NULL; 1083 1084 query_data = g_try_new0(vbp_data_mp42, 1); 1085 if (query_data == NULL) { 1086 goto cleanup; 1087 } 1088 1089 query_data->picture_data = g_try_new0(vbp_picture_data_mp42, 1090 MAX_NUM_PICTURES_MP42); 1091 if (NULL == query_data->picture_data) { 1092 goto cleanup; 1093 } 1094 1095 for (idx = 0; idx < MAX_NUM_PICTURES_MP42; idx++) { 1096 query_data->picture_data[idx].number_slices = 0; 1097 query_data->picture_data[idx].slice_data = g_try_new0( 1098 vbp_slice_data_mp42, MAX_NUM_SLICES); 1099 1100 if (query_data->picture_data[idx].slice_data == NULL) { 1101 goto cleanup; 1102 } 1103 } 1104 1105 pcontext->query_data = (void *) query_data; 1106 return VBP_OK; 1107 1108 cleanup: 1109 1110 if (query_data) { 1111 if (query_data->picture_data) { 1112 for (idx = 0; idx < MAX_NUM_PICTURES_MP42; idx++) { 1113 g_free(query_data->picture_data[idx].slice_data); 1114 } 1115 g_free(query_data->picture_data); 1116 } 1117 1118 g_free(query_data); 1119 } 1120 1121 return VBP_MEM; 1122 } 1123 1124 void vbp_dump_query_data(vbp_context *pcontext, int list_index) 1125 { 1126 vbp_data_mp42 *query_data = (vbp_data_mp42 *) pcontext->query_data; 1127 1128 vbp_picture_data_mp42 *picture_data = NULL; 1129 VAPictureParameterBufferMPEG4 *picture_param = NULL; 1130 vbp_slice_data_mp42 *slice_data = NULL; 1131 1132 uint32 idx = 0, jdx = 0; 1133 1134 for (idx = 0; idx < query_data->number_pictures; idx++) { 1135 1136 picture_data = &(query_data->picture_data[idx]); 1137 picture_param = &(picture_data->picture_param); 1138 slice_data = &(picture_data->slice_data[0]); 1139 1140 g_print("======================= dump_begin ======================\n\n"); 1141 g_print("======================= codec_data ======================\n"); 1142 1143 /* codec_data */ 1144 g_print("codec_data.profile_and_level_indication = 0x%x\n", 1145 query_data->codec_data.profile_and_level_indication); 1146 1147 g_print("==================== picture_param =======================\n"); 1148 1149 /* picture_param */ 1150 g_print("picture_param->vop_width = %d\n", picture_param->vop_width); 1151 g_print("picture_param->vop_height = %d\n", picture_param->vop_height); 1152 1153 g_print("picture_param->vol_fields.bits.short_video_header = %d\n", 1154 picture_param->vol_fields.bits.short_video_header); 1155 g_print("picture_param->vol_fields.bits.chroma_format = %d\n", 1156 picture_param->vol_fields.bits.chroma_format); 1157 g_print("picture_param->vol_fields.bits.interlaced = %d\n", 1158 picture_param->vol_fields.bits.interlaced); 1159 g_print("picture_param->vol_fields.bits.obmc_disable = %d\n", 1160 picture_param->vol_fields.bits.obmc_disable); 1161 g_print("picture_param->vol_fields.bits.sprite_enable = %d\n", 1162 picture_param->vol_fields.bits.sprite_enable); 1163 g_print( 1164 "picture_param->vol_fields.bits.sprite_warping_accuracy = %d\n", 1165 picture_param->vol_fields.bits.sprite_warping_accuracy); 1166 g_print("picture_param->vol_fields.bits.quant_type = %d\n", 1167 picture_param->vol_fields.bits.quant_type); 1168 g_print("picture_param->vol_fields.bits.quarter_sample = %d\n", 1169 picture_param->vol_fields.bits.quarter_sample); 1170 g_print("picture_param->vol_fields.bits.data_partitioned = %d\n", 1171 picture_param->vol_fields.bits.data_partitioned); 1172 g_print("picture_param->vol_fields.bits.reversible_vlc = %d\n", 1173 picture_param->vol_fields.bits.reversible_vlc); 1174 1175 g_print("picture_param->no_of_sprite_warping_points = %d\n", 1176 picture_param->no_of_sprite_warping_points); 1177 g_print("picture_param->quant_precision = %d\n", 1178 picture_param->quant_precision); 1179 g_print("picture_param->sprite_trajectory_du = %d, %d, %d\n", 1180 picture_param->sprite_trajectory_du[0], 1181 picture_param->sprite_trajectory_du[1], 1182 picture_param->sprite_trajectory_du[2]); 1183 g_print("picture_param->sprite_trajectory_dv = %d, %d, %d\n", 1184 picture_param->sprite_trajectory_dv[0], 1185 picture_param->sprite_trajectory_dv[1], 1186 picture_param->sprite_trajectory_dv[2]); 1187 1188 g_print("picture_param->vop_fields.bits.vop_coding_type = %d\n", 1189 picture_param->vop_fields.bits.vop_coding_type); 1190 g_print( 1191 "picture_param->vop_fields.bits.backward_reference_vop_coding_type = %d\n", 1192 picture_param->vop_fields.bits.backward_reference_vop_coding_type); 1193 g_print("picture_param->vop_fields.bits.vop_rounding_type = %d\n", 1194 picture_param->vop_fields.bits.vop_rounding_type); 1195 g_print("picture_param->vop_fields.bits.intra_dc_vlc_thr = %d\n", 1196 picture_param->vop_fields.bits.intra_dc_vlc_thr); 1197 g_print("picture_param->vop_fields.bits.top_field_first = %d\n", 1198 picture_param->vop_fields.bits.top_field_first); 1199 g_print( 1200 "picture_param->vop_fields.bits.alternate_vertical_scan_flag = %d\n", 1201 picture_param->vop_fields.bits.alternate_vertical_scan_flag); 1202 1203 g_print("picture_param->vop_fcode_forward = %d\n", 1204 picture_param->vop_fcode_forward); 1205 g_print("picture_param->vop_fcode_backward = %d\n", 1206 picture_param->vop_fcode_backward); 1207 g_print("picture_param->num_gobs_in_vop = %d\n", 1208 picture_param->num_gobs_in_vop); 1209 g_print("picture_param->num_macroblocks_in_gob = %d\n", 1210 picture_param->num_macroblocks_in_gob); 1211 g_print("picture_param->TRB = %d\n", picture_param->TRB); 1212 g_print("picture_param->TRD = %d\n", picture_param->TRD); 1213 1214 g_print("==================== slice_data ==========================\n"); 1215 1216 g_print("slice_data.buffer_addr = 0x%x\n", 1217 (unsigned int) slice_data->buffer_addr); 1218 g_print("slice_data.slice_offset = 0x%x\n", slice_data->slice_offset); 1219 g_print("slice_data.slice_size = 0x%x\n", slice_data->slice_size); 1220 1221 g_print("slice_data.slice_param.macroblock_number = %d\n", 1222 slice_data->slice_param.macroblock_number); 1223 g_print("slice_data.slice_param.macroblock_offset = 0x%x\n", 1224 slice_data->slice_param.macroblock_offset); 1225 g_print("slice_data.slice_param.quant_scale = %d\n", 1226 slice_data->slice_param.quant_scale); 1227 g_print("slice_data.slice_param.slice_data_flag = %d\n", 1228 slice_data->slice_param.slice_data_flag); 1229 g_print("slice_data.slice_param.slice_data_offset = %d\n", 1230 slice_data->slice_param.slice_data_offset); 1231 g_print("slice_data.slice_param.slice_data_size = %d\n", 1232 slice_data->slice_param.slice_data_size); 1233 1234 g_print("================= iq_matrix_buffer ======================\n"); 1235 g_print("iq_matrix_buffer.load_intra_quant_mat = %d\n", 1236 picture_data->iq_matrix_buffer.load_intra_quant_mat); 1237 g_print("iq_matrix_buffer.load_non_intra_quant_mat = %d\n", 1238 picture_data->iq_matrix_buffer.load_non_intra_quant_mat); 1239 1240 g_print("------- iq_matrix_buffer.intra_quant_mat ----------\n"); 1241 for (jdx = 0; jdx < 64; jdx++) { 1242 1243 g_print("%02x ", 1244 picture_data->iq_matrix_buffer.intra_quant_mat[jdx]); 1245 1246 if ((jdx + 1) % 8 == 0) { 1247 g_print("\n"); 1248 } 1249 } 1250 1251 g_print("----- iq_matrix_buffer.non_intra_quant_mat --------\n"); 1252 for (jdx = 0; jdx < 64; jdx++) { 1253 1254 g_print("%02x ", 1255 picture_data->iq_matrix_buffer.non_intra_quant_mat[jdx]); 1256 1257 if ((jdx + 1) % 8 == 0) { 1258 g_print("\n"); 1259 } 1260 } 1261 1262 g_print("-------- slice buffer begin ------------\n"); 1263 1264 for (jdx = 0; jdx < 64; jdx++) { 1265 g_print("%02x ", *(slice_data->buffer_addr 1266 + slice_data->slice_offset + jdx)); 1267 if ((jdx + 1) % 8 == 0) { 1268 g_print("\n"); 1269 } 1270 } 1271 g_print("-------- slice buffer begin ------------\n"); 1272 1273 g_print("\n\n============== dump_end ==========================\n\n"); 1274 1275 } 1276 } 1277 1278
