mm_jpeg.c revision 1237194c260eaedcb6384c400b7add966e143c96
1/* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved. 2 * 3 * Redistribution and use in source and binary forms, with or without 4 * modification, are permitted provided that the following conditions are 5 * met: 6 * * Redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer. 8 * * Redistributions in binary form must reproduce the above 9 * copyright notice, this list of conditions and the following 10 * disclaimer in the documentation and/or other materials provided 11 * with the distribution. 12 * * Neither the name of The Linux Foundation nor the names of its 13 * contributors may be used to endorse or promote products derived 14 * from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 */ 29 30#include <pthread.h> 31#include <errno.h> 32#include <sys/ioctl.h> 33#include <sys/types.h> 34#include <sys/stat.h> 35#include <sys/prctl.h> 36#include <fcntl.h> 37#include <poll.h> 38 39#include "mm_jpeg_dbg.h" 40#include "mm_jpeg_interface.h" 41#include "mm_jpeg.h" 42 43/* define max num of supported concurrent jpeg jobs by OMX engine. 44 * Current, only one per time */ 45#define NUM_MAX_JPEG_CNCURRENT_JOBS 1 46 47#define JOB_ID_MAGICVAL 0x1 48#define JOB_HIST_MAX 10000 49 50/** DUMP_TO_FILE: 51 * @filename: file name 52 * @p_addr: address of the buffer 53 * @len: buffer length 54 * 55 * dump the image to the file 56 **/ 57#define DUMP_TO_FILE(filename, p_addr, len) ({ \ 58 int rc = 0; \ 59 FILE *fp = fopen(filename, "w+"); \ 60 if (fp) { \ 61 rc = fwrite(p_addr, 1, len, fp); \ 62 CDBG_ERROR("%s:%d] written size %d", __func__, __LINE__, len); \ 63 fclose(fp); \ 64 } else { \ 65 CDBG_ERROR("%s:%d] open %s failed", __func__, __LINE__, filename); \ 66 } \ 67}) 68 69/** DUMP_TO_FILE2: 70 * @filename: file name 71 * @p_addr: address of the buffer 72 * @len: buffer length 73 * 74 * dump the image to the file if the memory is non-contiguous 75 **/ 76#define DUMP_TO_FILE2(filename, p_addr1, len1, paddr2, len2) ({ \ 77 int rc = 0; \ 78 FILE *fp = fopen(filename, "w+"); \ 79 if (fp) { \ 80 rc = fwrite(p_addr1, 1, len1, fp); \ 81 rc = fwrite(p_addr2, 1, len2, fp); \ 82 CDBG_ERROR("%s:%d] written %d %d", __func__, __LINE__, len1, len2); \ 83 fclose(fp); \ 84 } else { \ 85 CDBG_ERROR("%s:%d] open %s failed", __func__, __LINE__, filename); \ 86 } \ 87}) 88 89/** MM_JPEG_CHK_ABORT: 90 * @p: client pointer 91 * @ret: return value 92 * @label: label to jump to 93 * 94 * check the abort failure 95 **/ 96#define MM_JPEG_CHK_ABORT(p, ret, label) ({ \ 97 if (OMX_TRUE == p->abort_flag) { \ 98 CDBG_ERROR("%s:%d] jpeg abort", __func__, __LINE__); \ 99 ret = OMX_ErrorNone; \ 100 goto label; \ 101 } \ 102}) 103 104#define GET_CLIENT_IDX(x) ((x) & 0xff) 105#define GET_SESSION_IDX(x) (((x) >> 8) & 0xff) 106#define GET_JOB_IDX(x) (((x) >> 16) & 0xff) 107 108OMX_ERRORTYPE mm_jpeg_ebd(OMX_HANDLETYPE hComponent, 109 OMX_PTR pAppData, 110 OMX_BUFFERHEADERTYPE* pBuffer); 111OMX_ERRORTYPE mm_jpeg_fbd(OMX_HANDLETYPE hComponent, 112 OMX_PTR pAppData, 113 OMX_BUFFERHEADERTYPE* pBuffer); 114OMX_ERRORTYPE mm_jpeg_event_handler(OMX_HANDLETYPE hComponent, 115 OMX_PTR pAppData, 116 OMX_EVENTTYPE eEvent, 117 OMX_U32 nData1, 118 OMX_U32 nData2, 119 OMX_PTR pEventData); 120 121/** cirq_reset: 122 * 123 * Arguments: 124 * @q: circular queue 125 * 126 * Return: 127 * none 128 * 129 * Description: 130 * Resets the circular queue 131 * 132 **/ 133static inline void cirq_reset(mm_jpeg_cirq_t *q) 134{ 135 q->front = 0; 136 q->rear = 0; 137 q->count = 0; 138 pthread_mutex_init(&q->lock, NULL); 139} 140 141/** cirq_empty: 142 * 143 * Arguments: 144 * @q: circular queue 145 * 146 * Return: 147 * none 148 * 149 * Description: 150 * check if the curcular queue is empty 151 * 152 **/ 153#define cirq_empty(q) (q->count == 0) 154 155/** cirq_full: 156 * 157 * Arguments: 158 * @q: circular queue 159 * 160 * Return: 161 * none 162 * 163 * Description: 164 * check if the curcular queue is full 165 * 166 **/ 167#define cirq_full(q) (q->count == MM_JPEG_CIRQ_SIZE) 168 169/** cirq_enqueue: 170 * 171 * Arguments: 172 * @q: circular queue 173 * @data: data to be inserted 174 * 175 * Return: 176 * true/false 177 * 178 * Description: 179 * enqueue an element into circular queue 180 * 181 **/ 182#define cirq_enqueue(q, type, data) ({ \ 183 int rc = 0; \ 184 pthread_mutex_lock(&q->lock); \ 185 if (cirq_full(q)) { \ 186 rc = -1; \ 187 } else { \ 188 q->type[q->rear] = data; \ 189 q->rear = (q->rear + 1) % MM_JPEG_CIRQ_SIZE; \ 190 q->count++; \ 191 } \ 192 pthread_mutex_unlock(&q->lock); \ 193 rc; \ 194}) 195 196/** cirq_dequeue: 197 * 198 * Arguments: 199 * @q: circular queue 200 * @data: data to be popped 201 * 202 * Return: 203 * true/false 204 * 205 * Description: 206 * dequeue an element from the circular queue 207 * 208 **/ 209#define cirq_dequeue(q, type, data) ({ \ 210 int rc = 0; \ 211 pthread_mutex_lock(&q->lock); \ 212 if (cirq_empty(q)) { \ 213 pthread_mutex_unlock(&q->lock); \ 214 rc = -1; \ 215 } else { \ 216 data = q->type[q->front]; \ 217 q->count--; \ 218 } \ 219 pthread_mutex_unlock(&q->lock); \ 220 rc; \ 221}) 222 223/** 224 * 225 * special queue functions for job queue 226 **/ 227mm_jpeg_job_q_node_t* mm_jpeg_queue_remove_job_by_client_id( 228 mm_jpeg_queue_t* queue, uint32_t client_hdl); 229mm_jpeg_job_q_node_t* mm_jpeg_queue_remove_job_by_job_id( 230 mm_jpeg_queue_t* queue, uint32_t job_id); 231mm_jpeg_job_q_node_t* mm_jpeg_queue_remove_job_by_session_id( 232 mm_jpeg_queue_t* queue, uint32_t session_id); 233mm_jpeg_job_q_node_t* mm_jpeg_queue_remove_job_unlk( 234 mm_jpeg_queue_t* queue, uint32_t job_id); 235 236/** mm_jpeg_pending_func_t: 237 * 238 * Intermediate function for transition change 239 **/ 240typedef OMX_ERRORTYPE (*mm_jpeg_transition_func_t)(void *); 241 242 243/** mm_jpeg_queue_func_t: 244 * 245 * Intermediate function for queue operation 246 **/ 247typedef void (*mm_jpeg_queue_func_t)(void *); 248 249/** mm_jpeg_session_send_buffers: 250 * 251 * Arguments: 252 * @data: job session 253 * 254 * Return: 255 * OMX error values 256 * 257 * Description: 258 * Send the buffers to OMX layer 259 * 260 **/ 261OMX_ERRORTYPE mm_jpeg_session_send_buffers(void *data) 262{ 263 uint32_t i = 0; 264 mm_jpeg_job_session_t* p_session = (mm_jpeg_job_session_t *)data; 265 OMX_ERRORTYPE ret = OMX_ErrorNone; 266 QOMX_BUFFER_INFO lbuffer_info; 267 mm_jpeg_encode_params_t *p_params = &p_session->params; 268 mm_jpeg_encode_job_t *p_jobparams = &p_session->encode_job; 269 270 memset(&lbuffer_info, 0x0, sizeof(QOMX_BUFFER_INFO)); 271 for (i = 0; i < p_params->num_src_bufs; i++) { 272 CDBG("%s:%d] Source buffer %d", __func__, __LINE__, i); 273 lbuffer_info.fd = p_params->src_main_buf[i].fd; 274 ret = OMX_UseBuffer(p_session->omx_handle, &(p_session->p_in_omx_buf[i]), 0, 275 &lbuffer_info, p_params->src_main_buf[i].buf_size, 276 p_params->src_main_buf[i].buf_vaddr); 277 if (ret) { 278 CDBG_ERROR("%s:%d] Error %d", __func__, __LINE__, ret); 279 return ret; 280 } 281 } 282 283 for (i = 0; i < p_params->num_tmb_bufs; i++) { 284 CDBG("%s:%d] Source buffer %d", __func__, __LINE__, i); 285 lbuffer_info.fd = p_params->src_thumb_buf[i].fd; 286 ret = OMX_UseBuffer(p_session->omx_handle, 287 &(p_session->p_in_omx_thumb_buf[i]), 2, 288 &lbuffer_info, p_params->src_thumb_buf[i].buf_size, 289 p_params->src_thumb_buf[i].buf_vaddr); 290 if (ret) { 291 CDBG_ERROR("%s:%d] Error %d", __func__, __LINE__, ret); 292 return ret; 293 } 294 } 295 296 for (i = 0; i < p_params->num_dst_bufs; i++) { 297 CDBG("%s:%d] Dest buffer %d", __func__, __LINE__, i); 298 ret = OMX_UseBuffer(p_session->omx_handle, &(p_session->p_out_omx_buf[i]), 299 1, NULL, p_params->dest_buf[i].buf_size, 300 p_params->dest_buf[i].buf_vaddr); 301 if (ret) { 302 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 303 return ret; 304 } 305 } 306 CDBG("%s:%d]", __func__, __LINE__); 307 return ret; 308} 309 310/** mm_jpeg_session_free_buffers: 311 * 312 * Arguments: 313 * @data: job session 314 * 315 * Return: 316 * OMX error values 317 * 318 * Description: 319 * Free the buffers from OMX layer 320 * 321 **/ 322OMX_ERRORTYPE mm_jpeg_session_free_buffers(void *data) 323{ 324 OMX_ERRORTYPE ret = OMX_ErrorNone; 325 uint32_t i = 0; 326 mm_jpeg_job_session_t* p_session = (mm_jpeg_job_session_t *)data; 327 mm_jpeg_encode_params_t *p_params = &p_session->params; 328 mm_jpeg_encode_job_t *p_jobparams = &p_session->encode_job; 329 330 for (i = 0; i < p_params->num_src_bufs; i++) { 331 CDBG("%s:%d] Source buffer %d", __func__, __LINE__, i); 332 ret = OMX_FreeBuffer(p_session->omx_handle, 0, p_session->p_in_omx_buf[i]); 333 if (ret) { 334 CDBG_ERROR("%s:%d] Error %d", __func__, __LINE__, ret); 335 return ret; 336 } 337 } 338 339 for (i = 0; i < p_params->num_tmb_bufs; i++) { 340 CDBG("%s:%d] Source buffer %d", __func__, __LINE__, i); 341 ret = OMX_FreeBuffer(p_session->omx_handle, 2, p_session->p_in_omx_thumb_buf[i]); 342 if (ret) { 343 CDBG_ERROR("%s:%d] Error %d", __func__, __LINE__, ret); 344 return ret; 345 } 346 } 347 348 for (i = 0; i < p_params->num_dst_bufs; i++) { 349 CDBG("%s:%d] Dest buffer %d", __func__, __LINE__, i); 350 ret = OMX_FreeBuffer(p_session->omx_handle, 1, p_session->p_out_omx_buf[i]); 351 if (ret) { 352 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 353 return ret; 354 } 355 } 356 CDBG("%s:%d]", __func__, __LINE__); 357 return ret; 358} 359 360/** mm_jpeg_session_change_state: 361 * 362 * Arguments: 363 * @p_session: job session 364 * @new_state: new state to be transitioned to 365 * @p_exec: transition function 366 * 367 * Return: 368 * OMX error values 369 * 370 * Description: 371 * This method is used for state transition 372 * 373 **/ 374OMX_ERRORTYPE mm_jpeg_session_change_state(mm_jpeg_job_session_t* p_session, 375 OMX_STATETYPE new_state, 376 mm_jpeg_transition_func_t p_exec) 377{ 378 OMX_ERRORTYPE ret = OMX_ErrorNone; 379 OMX_STATETYPE current_state; 380 CDBG("%s:%d] new_state %d p_exec %p", __func__, __LINE__, 381 new_state, p_exec); 382 383 384 pthread_mutex_lock(&p_session->lock); 385 386 ret = OMX_GetState(p_session->omx_handle, ¤t_state); 387 388 if (ret) { 389 pthread_mutex_unlock(&p_session->lock); 390 return ret; 391 } 392 393 if (current_state == new_state) { 394 pthread_mutex_unlock(&p_session->lock); 395 return OMX_ErrorNone; 396 } 397 398 p_session->state_change_pending = OMX_TRUE; 399 ret = OMX_SendCommand(p_session->omx_handle, OMX_CommandStateSet, 400 new_state, NULL); 401 if (ret) { 402 CDBG_ERROR("%s:%d] Error %d", __func__, __LINE__, ret); 403 pthread_mutex_unlock(&p_session->lock); 404 return OMX_ErrorIncorrectStateTransition; 405 } 406 CDBG("%s:%d] ", __func__, __LINE__); 407 if (OMX_ErrorNone != p_session->error_flag) { 408 CDBG_ERROR("%s:%d] Error %d", __func__, __LINE__, p_session->error_flag); 409 pthread_mutex_unlock(&p_session->lock); 410 return p_session->error_flag; 411 } 412 if (p_exec) { 413 ret = p_exec(p_session); 414 if (ret) { 415 CDBG_ERROR("%s:%d] Error %d", __func__, __LINE__, ret); 416 pthread_mutex_unlock(&p_session->lock); 417 return ret; 418 } 419 } 420 CDBG("%s:%d] ", __func__, __LINE__); 421 if (p_session->state_change_pending) { 422 CDBG("%s:%d] before wait", __func__, __LINE__); 423 pthread_cond_wait(&p_session->cond, &p_session->lock); 424 CDBG("%s:%d] after wait", __func__, __LINE__); 425 } 426 pthread_mutex_unlock(&p_session->lock); 427 CDBG("%s:%d] ", __func__, __LINE__); 428 return ret; 429} 430 431/** mm_jpeg_session_create: 432 * 433 * Arguments: 434 * @p_session: job session 435 * 436 * Return: 437 * OMX error types 438 * 439 * Description: 440 * Create a jpeg encode session 441 * 442 **/ 443OMX_ERRORTYPE mm_jpeg_session_create(mm_jpeg_job_session_t* p_session) 444{ 445 OMX_ERRORTYPE rc = OMX_ErrorNone; 446 mm_jpeg_cirq_t *p_cirq = NULL; 447 448 pthread_mutex_init(&p_session->lock, NULL); 449 pthread_cond_init(&p_session->cond, NULL); 450 cirq_reset(&p_session->cb_q); 451 p_session->state_change_pending = OMX_FALSE; 452 p_session->abort_flag = OMX_FALSE; 453 p_session->error_flag = OMX_ErrorNone; 454 p_session->ebd_count = 0; 455 p_session->fbd_count = 0; 456 p_session->encode_pid = -1; 457 p_session->config = OMX_FALSE; 458 p_session->exif_count_local = 0; 459 460 p_session->omx_callbacks.EmptyBufferDone = mm_jpeg_ebd; 461 p_session->omx_callbacks.FillBufferDone = mm_jpeg_fbd; 462 p_session->omx_callbacks.EventHandler = mm_jpeg_event_handler; 463 rc = OMX_GetHandle(&p_session->omx_handle, 464 "OMX.qcom.image.jpeg.encoder", 465 (void *)p_session, 466 &p_session->omx_callbacks); 467 468 if (OMX_ErrorNone != rc) { 469 CDBG_ERROR("%s:%d] OMX_GetHandle failed (%d)", __func__, __LINE__, rc); 470 return rc; 471 } 472 return rc; 473} 474 475/** mm_jpeg_session_destroy: 476 * 477 * Arguments: 478 * @p_session: job session 479 * 480 * Return: 481 * none 482 * 483 * Description: 484 * Destroy a jpeg encode session 485 * 486 **/ 487void mm_jpeg_session_destroy(mm_jpeg_job_session_t* p_session) 488{ 489 OMX_ERRORTYPE rc = OMX_ErrorNone; 490 491 CDBG("%s:%d] E", __func__, __LINE__); 492 if (NULL == p_session->omx_handle) { 493 CDBG_ERROR("%s:%d] invalid handle", __func__, __LINE__); 494 return; 495 } 496 497 rc = mm_jpeg_session_change_state(p_session, OMX_StateIdle, NULL); 498 if (rc) { 499 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 500 } 501 502 rc = mm_jpeg_session_change_state(p_session, OMX_StateLoaded, 503 mm_jpeg_session_free_buffers); 504 if (rc) { 505 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 506 } 507 508 rc = OMX_FreeHandle(p_session->omx_handle); 509 if (0 != rc) { 510 CDBG_ERROR("%s:%d] OMX_FreeHandle failed (%d)", __func__, __LINE__, rc); 511 } 512 p_session->omx_handle = NULL; 513 514 pthread_mutex_destroy(&p_session->lock); 515 pthread_cond_destroy(&p_session->cond); 516 CDBG("%s:%d] X", __func__, __LINE__); 517} 518 519/** mm_jpeg_session_config_main_buffer_offset: 520 * 521 * Arguments: 522 * @p_session: job session 523 * 524 * Return: 525 * OMX error values 526 * 527 * Description: 528 * Configure the buffer offsets 529 * 530 **/ 531OMX_ERRORTYPE mm_jpeg_session_config_main_buffer_offset( 532 mm_jpeg_job_session_t* p_session) 533{ 534 OMX_ERRORTYPE rc = 0; 535 int32_t i = 0; 536 OMX_INDEXTYPE buffer_index; 537 QOMX_YUV_FRAME_INFO frame_info; 538 int32_t totalSize = 0; 539 mm_jpeg_encode_params_t *p_params = &p_session->params; 540 mm_jpeg_encode_job_t *p_jobparams = &p_session->encode_job; 541 542 mm_jpeg_buf_t *p_src_buf = 543 &p_params->src_main_buf[p_jobparams->src_index]; 544 545 memset(&frame_info, 0x0, sizeof(QOMX_YUV_FRAME_INFO)); 546 547 frame_info.cbcrStartOffset[0] = p_src_buf->offset.mp[0].len; 548 frame_info.cbcrStartOffset[1] = p_src_buf->offset.mp[1].len; 549 frame_info.yOffset = p_src_buf->offset.mp[0].offset; 550 frame_info.cbcrOffset[0] = p_src_buf->offset.mp[1].offset; 551 frame_info.cbcrOffset[1] = p_src_buf->offset.mp[2].offset; 552 totalSize = p_src_buf->buf_size; 553 554 rc = OMX_GetExtensionIndex(p_session->omx_handle, 555 QOMX_IMAGE_EXT_BUFFER_OFFSET_NAME, &buffer_index); 556 if (rc != OMX_ErrorNone) { 557 CDBG_ERROR("%s:%d] Failed", __func__, __LINE__); 558 return rc; 559 } 560 561 CDBG_HIGH("%s:%d] yOffset = %d, cbcrOffset = (%d %d), totalSize = %d," 562 "cbcrStartOffset = (%d %d)", __func__, __LINE__, 563 (int)frame_info.yOffset, 564 (int)frame_info.cbcrOffset[0], 565 (int)frame_info.cbcrOffset[1], 566 totalSize, 567 (int)frame_info.cbcrStartOffset[0], 568 (int)frame_info.cbcrStartOffset[1]); 569 570 rc = OMX_SetParameter(p_session->omx_handle, buffer_index, &frame_info); 571 if (rc != OMX_ErrorNone) { 572 CDBG_ERROR("%s:%d] Failed", __func__, __LINE__); 573 return rc; 574 } 575 return rc; 576} 577 578/** mm_jpeg_encoding_mode: 579 * 580 * Arguments: 581 * @p_session: job session 582 * 583 * Return: 584 * OMX error values 585 * 586 * Description: 587 * Configure the serial or parallel encoding 588 * mode 589 * 590 **/ 591OMX_ERRORTYPE mm_jpeg_encoding_mode( 592 mm_jpeg_job_session_t* p_session) 593{ 594 OMX_ERRORTYPE rc = 0; 595 int32_t i = 0; 596 OMX_INDEXTYPE indextype; 597 QOMX_ENCODING_MODE encoding_mode; 598 int32_t totalSize = 0; 599 mm_jpeg_encode_params_t *p_params = &p_session->params; 600 mm_jpeg_encode_job_t *p_jobparams = &p_session->encode_job; 601 602 rc = OMX_GetExtensionIndex(p_session->omx_handle, 603 QOMX_IMAGE_EXT_ENCODING_MODE_NAME, &indextype); 604 if (rc != OMX_ErrorNone) { 605 CDBG_ERROR("%s:%d] Failed", __func__, __LINE__); 606 return rc; 607 } 608 609 CDBG_HIGH("%s:%d] OMX_Serial_Encoding = %d, OMX_Parallel_Encoding = %d ", __func__, __LINE__, 610 (int)OMX_Serial_Encoding, 611 (int)OMX_Parallel_Encoding); 612 613 encoding_mode = OMX_Serial_Encoding; 614 rc = OMX_SetParameter(p_session->omx_handle, indextype, &encoding_mode); 615 if (rc != OMX_ErrorNone) { 616 CDBG_ERROR("%s:%d] Failed", __func__, __LINE__); 617 return rc; 618 } 619 return rc; 620} 621 622/** map_jpeg_format: 623 * 624 * Arguments: 625 * @color_fmt: color format 626 * 627 * Return: 628 * OMX color format 629 * 630 * Description: 631 * Map mmjpeg color format to OMX color format 632 * 633 **/ 634int map_jpeg_format(mm_jpeg_color_format color_fmt) 635{ 636 switch (color_fmt) { 637 case MM_JPEG_COLOR_FORMAT_YCRCBLP_H2V2: 638 return (int)OMX_QCOM_IMG_COLOR_FormatYVU420SemiPlanar; 639 case MM_JPEG_COLOR_FORMAT_YCBCRLP_H2V2: 640 return (int)OMX_COLOR_FormatYUV420SemiPlanar; 641 case MM_JPEG_COLOR_FORMAT_YCRCBLP_H2V1: 642 return (int)OMX_QCOM_IMG_COLOR_FormatYVU422SemiPlanar; 643 case MM_JPEG_COLOR_FORMAT_YCBCRLP_H2V1: 644 return (int)OMX_COLOR_FormatYUV422SemiPlanar; 645 case MM_JPEG_COLOR_FORMAT_YCRCBLP_H1V2: 646 return (int)OMX_QCOM_IMG_COLOR_FormatYVU422SemiPlanar_h1v2; 647 case MM_JPEG_COLOR_FORMAT_YCBCRLP_H1V2: 648 return (int)OMX_QCOM_IMG_COLOR_FormatYUV422SemiPlanar_h1v2; 649 case MM_JPEG_COLOR_FORMAT_YCRCBLP_H1V1: 650 return (int)OMX_QCOM_IMG_COLOR_FormatYVU444SemiPlanar; 651 case MM_JPEG_COLOR_FORMAT_YCBCRLP_H1V1: 652 return (int)OMX_QCOM_IMG_COLOR_FormatYUV444SemiPlanar; 653 default: 654 CDBG_ERROR("%s:%d] invalid format %d", __func__, __LINE__, color_fmt); 655 return (int)OMX_QCOM_IMG_COLOR_FormatYVU420SemiPlanar; 656 } 657} 658 659/** mm_jpeg_session_config_port: 660 * 661 * Arguments: 662 * @p_session: job session 663 * 664 * Return: 665 * OMX error values 666 * 667 * Description: 668 * Configure OMX ports 669 * 670 **/ 671OMX_ERRORTYPE mm_jpeg_session_config_ports(mm_jpeg_job_session_t* p_session) 672{ 673 OMX_ERRORTYPE ret = OMX_ErrorNone; 674 mm_jpeg_encode_params_t *p_params = &p_session->params; 675 mm_jpeg_encode_job_t *p_jobparams = &p_session->encode_job; 676 677 mm_jpeg_buf_t *p_src_buf = 678 &p_params->src_main_buf[p_jobparams->src_index]; 679 680 p_session->inputPort.nPortIndex = 0; 681 p_session->outputPort.nPortIndex = 1; 682 p_session->inputTmbPort.nPortIndex = 2; 683 684 ret = OMX_GetParameter(p_session->omx_handle, OMX_IndexParamPortDefinition, 685 &p_session->inputPort); 686 if (ret) { 687 CDBG_ERROR("%s:%d] failed", __func__, __LINE__); 688 return ret; 689 } 690 691 ret = OMX_GetParameter(p_session->omx_handle, OMX_IndexParamPortDefinition, 692 &p_session->inputTmbPort); 693 if (ret) { 694 CDBG_ERROR("%s:%d] failed", __func__, __LINE__); 695 return ret; 696 } 697 698 ret = OMX_GetParameter(p_session->omx_handle, OMX_IndexParamPortDefinition, 699 &p_session->outputPort); 700 if (ret) { 701 CDBG_ERROR("%s:%d] failed", __func__, __LINE__); 702 return ret; 703 } 704 705 p_session->inputPort.format.image.nFrameWidth = 706 p_jobparams->main_dim.src_dim.width; 707 p_session->inputPort.format.image.nFrameHeight = 708 p_jobparams->main_dim.src_dim.height; 709 p_session->inputPort.format.image.nStride = 710 p_src_buf->offset.mp[0].stride; 711 p_session->inputPort.format.image.nSliceHeight = 712 p_src_buf->offset.mp[0].scanline; 713 p_session->inputPort.format.image.eColorFormat = 714 map_jpeg_format(p_params->color_format); 715 p_session->inputPort.nBufferSize = 716 p_params->src_main_buf[p_jobparams->src_index].buf_size; 717 p_session->inputPort.nBufferCountActual = p_params->num_src_bufs; 718 ret = OMX_SetParameter(p_session->omx_handle, OMX_IndexParamPortDefinition, 719 &p_session->inputPort); 720 if (ret) { 721 CDBG_ERROR("%s:%d] failed", __func__, __LINE__); 722 return ret; 723 } 724 725 if (p_session->params.encode_thumbnail) { 726 mm_jpeg_buf_t *p_tmb_buf = 727 &p_params->src_thumb_buf[p_jobparams->thumb_index]; 728 p_session->inputTmbPort.format.image.nFrameWidth = 729 p_jobparams->thumb_dim.src_dim.width; 730 p_session->inputTmbPort.format.image.nFrameHeight = 731 p_jobparams->thumb_dim.src_dim.height; 732 p_session->inputTmbPort.format.image.nStride = 733 p_tmb_buf->offset.mp[0].stride; 734 p_session->inputTmbPort.format.image.nSliceHeight = 735 p_tmb_buf->offset.mp[0].scanline; 736 p_session->inputTmbPort.format.image.eColorFormat = 737 map_jpeg_format(p_params->color_format); 738 p_session->inputTmbPort.nBufferSize = 739 p_params->src_thumb_buf[p_jobparams->thumb_index].buf_size; 740 p_session->inputTmbPort.nBufferCountActual = p_params->num_tmb_bufs; 741 ret = OMX_SetParameter(p_session->omx_handle, OMX_IndexParamPortDefinition, 742 &p_session->inputTmbPort); 743 744 if (ret) { 745 CDBG_ERROR("%s:%d] failed", __func__, __LINE__); 746 return ret; 747 } 748 749 // Enable thumbnail port 750 ret = OMX_SendCommand(p_session->omx_handle, OMX_CommandPortEnable, 751 p_session->inputTmbPort.nPortIndex, NULL); 752 753 if (ret) { 754 CDBG_ERROR("%s:%d] failed", __func__, __LINE__); 755 return ret; 756 } 757 } else { 758 // Disable thumbnail port 759 ret = OMX_SendCommand(p_session->omx_handle, OMX_CommandPortDisable, 760 p_session->inputTmbPort.nPortIndex, NULL); 761 762 if (ret) { 763 CDBG_ERROR("%s:%d] failed", __func__, __LINE__); 764 return ret; 765 } 766 } 767 768 p_session->outputPort.nBufferSize = 769 p_params->dest_buf[p_jobparams->dst_index].buf_size; 770 p_session->outputPort.nBufferCountActual = p_params->num_dst_bufs; 771 ret = OMX_SetParameter(p_session->omx_handle, OMX_IndexParamPortDefinition, 772 &p_session->outputPort); 773 if (ret) { 774 CDBG_ERROR("%s:%d] failed", __func__, __LINE__); 775 return ret; 776 } 777 778 return ret; 779} 780 781/** mm_jpeg_omx_config_thumbnail: 782 * 783 * Arguments: 784 * @p_session: job session 785 * 786 * Return: 787 * OMX error values 788 * 789 * Description: 790 * Configure OMX ports 791 * 792 **/ 793OMX_ERRORTYPE mm_jpeg_session_config_thumbnail(mm_jpeg_job_session_t* p_session) 794{ 795 OMX_ERRORTYPE ret = OMX_ErrorNone; 796 QOMX_THUMBNAIL_INFO thumbnail_info; 797 OMX_INDEXTYPE thumb_indextype; 798 OMX_BOOL encode_thumbnail = OMX_FALSE; 799 mm_jpeg_encode_params_t *p_params = &p_session->params; 800 mm_jpeg_encode_job_t *p_jobparams = &p_session->encode_job; 801 mm_jpeg_dim_t *p_thumb_dim = &p_jobparams->thumb_dim; 802 mm_jpeg_dim_t *p_main_dim = &p_jobparams->main_dim; 803 QOMX_YUV_FRAME_INFO *p_frame_info = &thumbnail_info.tmbOffset; 804 mm_jpeg_buf_t *p_tmb_buf = &p_params->src_thumb_buf[p_jobparams->thumb_index]; 805 806 CDBG_HIGH("%s:%d] encode_thumbnail %d", __func__, __LINE__, 807 p_params->encode_thumbnail); 808 if (OMX_FALSE == p_params->encode_thumbnail) { 809 return ret; 810 } 811 812 if ((p_thumb_dim->dst_dim.width == 0) || (p_thumb_dim->dst_dim.height == 0)) { 813 CDBG_ERROR("%s:%d] Error invalid output dim for thumbnail", 814 __func__, __LINE__); 815 return OMX_ErrorBadParameter; 816 } 817 818 if ((p_thumb_dim->src_dim.width == 0) || (p_thumb_dim->src_dim.height == 0)) { 819 CDBG_ERROR("%s:%d] Error invalid input dim for thumbnail", 820 __func__, __LINE__); 821 return OMX_ErrorBadParameter; 822 } 823 824 if ((p_thumb_dim->crop.width == 0) || (p_thumb_dim->crop.height == 0)) { 825 p_thumb_dim->crop.width = p_thumb_dim->src_dim.width; 826 p_thumb_dim->crop.height = p_thumb_dim->src_dim.height; 827 } 828 829 /* check crop boundary */ 830 if ((p_thumb_dim->crop.width + p_thumb_dim->crop.left > p_thumb_dim->src_dim.width) || 831 (p_thumb_dim->crop.height + p_thumb_dim->crop.top > p_thumb_dim->src_dim.height)) { 832 CDBG_ERROR("%s:%d] invalid crop boundary (%d, %d) offset (%d, %d) out of (%d, %d)", 833 __func__, __LINE__, 834 p_thumb_dim->crop.width, 835 p_thumb_dim->crop.height, 836 p_thumb_dim->crop.left, 837 p_thumb_dim->crop.top, 838 p_thumb_dim->src_dim.width, 839 p_thumb_dim->src_dim.height); 840 return OMX_ErrorBadParameter; 841 } 842 843 memset(&thumbnail_info, 0x0, sizeof(QOMX_THUMBNAIL_INFO)); 844 ret = OMX_GetExtensionIndex(p_session->omx_handle, 845 QOMX_IMAGE_EXT_THUMBNAIL_NAME, 846 &thumb_indextype); 847 if (ret) { 848 CDBG_ERROR("%s:%d] Error %d", __func__, __LINE__, ret); 849 return ret; 850 } 851 852 /* fill thumbnail info */ 853 thumbnail_info.scaling_enabled = 1; 854 thumbnail_info.input_width = p_thumb_dim->src_dim.width; 855 thumbnail_info.input_height = p_thumb_dim->src_dim.height; 856 thumbnail_info.crop_info.nWidth = p_thumb_dim->crop.width; 857 thumbnail_info.crop_info.nHeight = p_thumb_dim->crop.height; 858 thumbnail_info.crop_info.nLeft = p_thumb_dim->crop.left; 859 thumbnail_info.crop_info.nTop = p_thumb_dim->crop.top; 860 861 if ((p_main_dim->src_dim.width < p_thumb_dim->src_dim.width) || 862 (p_main_dim->src_dim.height < p_thumb_dim->src_dim.height)) { 863 CDBG_ERROR("%s:%d] Improper thumbnail dim %dx%d resetting to %dx%d", 864 __func__, __LINE__, 865 p_thumb_dim->src_dim.width, 866 p_thumb_dim->src_dim.height, 867 p_main_dim->src_dim.width, 868 p_main_dim->src_dim.height); 869 thumbnail_info.input_width = p_main_dim->src_dim.width; 870 thumbnail_info.input_height = p_main_dim->src_dim.height; 871 if ((thumbnail_info.crop_info.nWidth > thumbnail_info.input_width) 872 || (thumbnail_info.crop_info.nHeight > thumbnail_info.input_height)) { 873 thumbnail_info.crop_info.nLeft = 0; 874 thumbnail_info.crop_info.nTop = 0; 875 thumbnail_info.crop_info.nWidth = thumbnail_info.input_width; 876 thumbnail_info.crop_info.nHeight = thumbnail_info.input_height; 877 } 878 } 879 880 if ((p_thumb_dim->dst_dim.width > p_thumb_dim->src_dim.width) 881 || (p_thumb_dim->dst_dim.height > p_thumb_dim->src_dim.height)) { 882 CDBG_ERROR("%s:%d] Incorrect thumbnail dim %dx%d resetting to %dx%d", 883 __func__, __LINE__, 884 p_thumb_dim->dst_dim.width, 885 p_thumb_dim->dst_dim.height, 886 p_thumb_dim->src_dim.width, 887 p_thumb_dim->src_dim.height); 888 thumbnail_info.output_width = p_thumb_dim->src_dim.width; 889 thumbnail_info.output_height = p_thumb_dim->src_dim.height; 890 } else { 891 thumbnail_info.output_width = p_thumb_dim->dst_dim.width; 892 thumbnail_info.output_height = p_thumb_dim->dst_dim.height; 893 } 894 895 memset(p_frame_info, 0x0, sizeof(*p_frame_info)); 896 897 p_frame_info->cbcrStartOffset[0] = p_tmb_buf->offset.mp[0].len; 898 p_frame_info->cbcrStartOffset[1] = p_tmb_buf->offset.mp[1].len; 899 p_frame_info->yOffset = p_tmb_buf->offset.mp[0].offset; 900 p_frame_info->cbcrOffset[0] = p_tmb_buf->offset.mp[1].offset; 901 p_frame_info->cbcrOffset[1] = p_tmb_buf->offset.mp[2].offset; 902 903 ret = OMX_SetConfig(p_session->omx_handle, thumb_indextype, 904 &thumbnail_info); 905 if (ret) { 906 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 907 return ret; 908 } 909 910 return ret; 911} 912 913/** mm_jpeg_session_config_main_crop: 914 * 915 * Arguments: 916 * @p_session: job session 917 * 918 * Return: 919 * OMX error values 920 * 921 * Description: 922 * Configure main image crop 923 * 924 **/ 925OMX_ERRORTYPE mm_jpeg_session_config_main_crop(mm_jpeg_job_session_t *p_session) 926{ 927 OMX_CONFIG_RECTTYPE rect_type_in, rect_type_out; 928 OMX_ERRORTYPE ret = OMX_ErrorNone; 929 mm_jpeg_encode_params_t *p_params = &p_session->params; 930 mm_jpeg_encode_job_t *p_jobparams = &p_session->encode_job; 931 mm_jpeg_dim_t *dim = &p_jobparams->main_dim; 932 933 if ((dim->crop.width == 0) || (dim->crop.height == 0)) { 934 dim->crop.width = dim->src_dim.width; 935 dim->crop.height = dim->src_dim.height; 936 } 937 /* error check first */ 938 if ((dim->crop.width + dim->crop.left > dim->src_dim.width) || 939 (dim->crop.height + dim->crop.top > dim->src_dim.height)) { 940 CDBG_ERROR("%s:%d] invalid crop boundary (%d, %d) out of (%d, %d)", 941 __func__, __LINE__, 942 dim->crop.width + dim->crop.left, 943 dim->crop.height + dim->crop.top, 944 dim->src_dim.width, 945 dim->src_dim.height); 946 return OMX_ErrorBadParameter; 947 } 948 949 memset(&rect_type_in, 0, sizeof(rect_type_in)); 950 memset(&rect_type_out, 0, sizeof(rect_type_out)); 951 rect_type_in.nPortIndex = 0; 952 rect_type_out.nPortIndex = 0; 953 954 if ((dim->src_dim.width != dim->crop.width) || 955 (dim->src_dim.height != dim->crop.height) || 956 (dim->src_dim.width != dim->dst_dim.width) || 957 (dim->src_dim.height != dim->dst_dim.height)) { 958 /* Scaler information */ 959 rect_type_in.nWidth = CEILING2(dim->crop.width); 960 rect_type_in.nHeight = CEILING2(dim->crop.height); 961 rect_type_in.nLeft = dim->crop.left; 962 rect_type_in.nTop = dim->crop.top; 963 964 if (dim->dst_dim.width && dim->dst_dim.height) { 965 rect_type_out.nWidth = dim->dst_dim.width; 966 rect_type_out.nHeight = dim->dst_dim.height; 967 } 968 } 969 970 ret = OMX_SetConfig(p_session->omx_handle, OMX_IndexConfigCommonInputCrop, 971 &rect_type_in); 972 if (OMX_ErrorNone != ret) { 973 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 974 return ret; 975 } 976 977 CDBG("%s:%d] OMX_IndexConfigCommonInputCrop w = %d, h = %d, l = %d, t = %d," 978 " port_idx = %d", __func__, __LINE__, 979 (int)rect_type_in.nWidth, (int)rect_type_in.nHeight, 980 (int)rect_type_in.nLeft, (int)rect_type_in.nTop, 981 (int)rect_type_in.nPortIndex); 982 983 ret = OMX_SetConfig(p_session->omx_handle, OMX_IndexConfigCommonOutputCrop, 984 &rect_type_out); 985 if (OMX_ErrorNone != ret) { 986 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 987 return ret; 988 } 989 CDBG("%s:%d] OMX_IndexConfigCommonOutputCrop w = %d, h = %d," 990 " port_idx = %d", __func__, __LINE__, 991 (int)rect_type_out.nWidth, (int)rect_type_out.nHeight, 992 (int)rect_type_out.nPortIndex); 993 994 return ret; 995} 996 997/** mm_jpeg_session_config_main: 998 * 999 * Arguments: 1000 * @p_session: job session 1001 * 1002 * Return: 1003 * OMX error values 1004 * 1005 * Description: 1006 * Configure main image 1007 * 1008 **/ 1009OMX_ERRORTYPE mm_jpeg_session_config_main(mm_jpeg_job_session_t *p_session) 1010{ 1011 OMX_ERRORTYPE rc = OMX_ErrorNone; 1012 mm_jpeg_encode_job_t *p_jobparams = &p_session->encode_job; 1013 1014 /* config port */ 1015 CDBG("%s:%d] config port", __func__, __LINE__); 1016 rc = mm_jpeg_session_config_ports(p_session); 1017 if (OMX_ErrorNone != rc) { 1018 CDBG_ERROR("%s: config port failed", __func__); 1019 return rc; 1020 } 1021 1022 /* config buffer offset */ 1023 CDBG("%s:%d] config main buf offset", __func__, __LINE__); 1024 rc = mm_jpeg_session_config_main_buffer_offset(p_session); 1025 if (OMX_ErrorNone != rc) { 1026 CDBG_ERROR("%s: config buffer offset failed", __func__); 1027 return rc; 1028 } 1029 1030 /* set the encoding mode */ 1031 mm_jpeg_encoding_mode(p_session); 1032 1033 return rc; 1034} 1035 1036/** mm_jpeg_session_config_common: 1037 * 1038 * Arguments: 1039 * @p_session: job session 1040 * 1041 * Return: 1042 * OMX error values 1043 * 1044 * Description: 1045 * Configure common parameters 1046 * 1047 **/ 1048OMX_ERRORTYPE mm_jpeg_session_config_common(mm_jpeg_job_session_t *p_session) 1049{ 1050 OMX_ERRORTYPE rc = OMX_ErrorNone; 1051 int i; 1052 OMX_INDEXTYPE exif_idx; 1053 OMX_CONFIG_ROTATIONTYPE rotate; 1054 mm_jpeg_encode_params_t *p_params = &p_session->params; 1055 mm_jpeg_encode_job_t *p_jobparams = &p_session->encode_job; 1056 QOMX_EXIF_INFO exif_info; 1057 1058 /* set rotation */ 1059 memset(&rotate, 0, sizeof(rotate)); 1060 rotate.nPortIndex = 1; 1061 rotate.nRotation = p_jobparams->rotation; 1062 rc = OMX_SetConfig(p_session->omx_handle, OMX_IndexConfigCommonRotate, 1063 &rotate); 1064 if (OMX_ErrorNone != rc) { 1065 CDBG_ERROR("%s:%d] Error %d", __func__, __LINE__, rc); 1066 return rc; 1067 } 1068 CDBG("%s:%d] Set rotation to %d at port_idx = %d", __func__, __LINE__, 1069 (int)p_jobparams->rotation, (int)rotate.nPortIndex); 1070 1071 /* Set Exif data*/ 1072 memset(&p_session->exif_info_local[0], 0, sizeof(p_session->exif_info_local)); 1073 1074 1075 /* set exif tags */ 1076 rc = OMX_GetExtensionIndex(p_session->omx_handle, QOMX_IMAGE_EXT_EXIF_NAME, 1077 &exif_idx); 1078 if (OMX_ErrorNone != rc) { 1079 CDBG_ERROR("%s:%d] Error %d", __func__, __LINE__, rc); 1080 return rc; 1081 } 1082 CDBG("%s:%d] Num of exif entries passed from HAL: %d", __func__, __LINE__, 1083 (int)p_jobparams->exif_info.numOfEntries); 1084 if (p_jobparams->exif_info.numOfEntries > 0) { 1085 rc = OMX_SetConfig(p_session->omx_handle, exif_idx, 1086 &p_jobparams->exif_info); 1087 if (OMX_ErrorNone != rc) { 1088 CDBG_ERROR("%s:%d] Error %d", __func__, __LINE__, rc); 1089 return rc; 1090 } 1091 } 1092 /*parse aditional exif data from the metadata*/ 1093 if (NULL != p_jobparams->p_metadata) { 1094 exif_info.numOfEntries = 0; 1095 exif_info.exif_data = &p_session->exif_info_local[0]; 1096 process_meta_data(p_jobparams->p_metadata, &exif_info, &p_jobparams->cam_exif_params); 1097 /* After Parse metadata */ 1098 p_session->exif_count_local = exif_info.numOfEntries; 1099 1100 if (exif_info.numOfEntries > 0) { 1101 /* set exif tags */ 1102 CDBG("%s:%d] exif tags from metadata count %d", __func__, __LINE__, 1103 (int)exif_info.numOfEntries); 1104 rc = OMX_SetConfig(p_session->omx_handle, exif_idx, 1105 &exif_info); 1106 if (OMX_ErrorNone != rc) { 1107 CDBG_ERROR("%s:%d] Error %d", __func__, __LINE__, rc); 1108 return rc; 1109 } 1110 } 1111 } 1112 1113 return rc; 1114} 1115 1116/** mm_jpeg_session_abort: 1117 * 1118 * Arguments: 1119 * @p_session: jpeg session 1120 * 1121 * Return: 1122 * OMX_BOOL 1123 * 1124 * Description: 1125 * Abort ongoing job 1126 * 1127 **/ 1128OMX_BOOL mm_jpeg_session_abort(mm_jpeg_job_session_t *p_session) 1129{ 1130 OMX_ERRORTYPE ret = OMX_ErrorNone; 1131 1132 CDBG("%s:%d] E", __func__, __LINE__); 1133 pthread_mutex_lock(&p_session->lock); 1134 if (OMX_TRUE == p_session->abort_flag) { 1135 pthread_mutex_unlock(&p_session->lock); 1136 CDBG("%s:%d] **** ALREADY ABORTED", __func__, __LINE__); 1137 return 0; 1138 } 1139 p_session->abort_flag = OMX_TRUE; 1140 if (OMX_TRUE == p_session->encoding) { 1141 p_session->state_change_pending = OMX_TRUE; 1142 1143 CDBG("%s:%d] **** ABORTING", __func__, __LINE__); 1144 1145 ret = OMX_SendCommand(p_session->omx_handle, OMX_CommandStateSet, 1146 OMX_StateIdle, NULL); 1147 1148 if (ret != OMX_ErrorNone) { 1149 CDBG("%s:%d] OMX_SendCommand returned error %d", __func__, __LINE__, ret); 1150 pthread_mutex_unlock(&p_session->lock); 1151 return 1; 1152 } 1153 ret = mm_jpeg_destroy_job(p_session); 1154 if (ret != 0) { 1155 CDBG("%s:%d] Destroy job returned error %d", __func__, __LINE__, rc); 1156 } 1157 1158 CDBG("%s:%d] before wait", __func__, __LINE__); 1159 pthread_cond_wait(&p_session->cond, &p_session->lock); 1160 CDBG("%s:%d] after wait", __func__, __LINE__); 1161 } 1162 pthread_mutex_unlock(&p_session->lock); 1163 CDBG("%s:%d] X", __func__, __LINE__); 1164 return 0; 1165} 1166 1167/** mm_jpeg_get_job_idx: 1168 * 1169 * Arguments: 1170 * @my_obj: jpeg object 1171 * @client_idx: client index 1172 * 1173 * Return: 1174 * job index 1175 * 1176 * Description: 1177 * Get job index by client id 1178 * 1179 **/ 1180inline int mm_jpeg_get_new_session_idx(mm_jpeg_obj *my_obj, int client_idx, 1181 mm_jpeg_job_session_t **pp_session) 1182{ 1183 int i = 0; 1184 int index = -1; 1185 for (i = 0; i < MM_JPEG_MAX_SESSION; i++) { 1186 pthread_mutex_lock(&my_obj->clnt_mgr[client_idx].lock); 1187 if (!my_obj->clnt_mgr[client_idx].session[i].active) { 1188 *pp_session = &my_obj->clnt_mgr[client_idx].session[i]; 1189 my_obj->clnt_mgr[client_idx].session[i].active = OMX_TRUE; 1190 index = i; 1191 pthread_mutex_unlock(&my_obj->clnt_mgr[client_idx].lock); 1192 break; 1193 } 1194 pthread_mutex_unlock(&my_obj->clnt_mgr[client_idx].lock); 1195 } 1196 return index; 1197} 1198 1199/** mm_jpeg_get_job_idx: 1200 * 1201 * Arguments: 1202 * @my_obj: jpeg object 1203 * @client_idx: client index 1204 * 1205 * Return: 1206 * job index 1207 * 1208 * Description: 1209 * Get job index by client id 1210 * 1211 **/ 1212inline void mm_jpeg_remove_session_idx(mm_jpeg_obj *my_obj, uint32_t job_id) 1213{ 1214 int client_idx = GET_CLIENT_IDX(job_id); 1215 int session_idx= GET_SESSION_IDX(job_id); 1216 CDBG("%s:%d] client_idx %d session_idx %d", __func__, __LINE__, 1217 client_idx, session_idx); 1218 pthread_mutex_lock(&my_obj->clnt_mgr[client_idx].lock); 1219 my_obj->clnt_mgr[client_idx].session[session_idx].active = OMX_FALSE; 1220 pthread_mutex_unlock(&my_obj->clnt_mgr[client_idx].lock); 1221} 1222 1223/** mm_jpeg_get_session_idx: 1224 * 1225 * Arguments: 1226 * @my_obj: jpeg object 1227 * @client_idx: client index 1228 * 1229 * Return: 1230 * job index 1231 * 1232 * Description: 1233 * Get job index by client id 1234 * 1235 **/ 1236inline mm_jpeg_job_session_t *mm_jpeg_get_session(mm_jpeg_obj *my_obj, uint32_t job_id) 1237{ 1238 mm_jpeg_job_session_t *p_session = NULL; 1239 int client_idx = GET_CLIENT_IDX(job_id); 1240 int session_idx= GET_SESSION_IDX(job_id); 1241 1242 CDBG("%s:%d] client_idx %d session_idx %d", __func__, __LINE__, 1243 client_idx, session_idx); 1244 if ((session_idx >= MM_JPEG_MAX_SESSION) || 1245 (client_idx >= MAX_JPEG_CLIENT_NUM)) { 1246 CDBG_ERROR("%s:%d] invalid job id %x", __func__, __LINE__, 1247 job_id); 1248 return NULL; 1249 } 1250 pthread_mutex_lock(&my_obj->clnt_mgr[client_idx].lock); 1251 p_session = &my_obj->clnt_mgr[client_idx].session[session_idx]; 1252 pthread_mutex_unlock(&my_obj->clnt_mgr[client_idx].lock); 1253 return p_session; 1254} 1255 1256/** mm_jpeg_configure_params 1257 * 1258 * Arguments: 1259 * @p_session: encode session 1260 * 1261 * Return: 1262 * none 1263 * 1264 * Description: 1265 * Configure the job specific params 1266 * 1267 **/ 1268static OMX_ERRORTYPE mm_jpeg_configure_job_params( 1269 mm_jpeg_job_session_t *p_session) 1270{ 1271 OMX_ERRORTYPE ret = OMX_ErrorNone; 1272 OMX_IMAGE_PARAM_QFACTORTYPE q_factor; 1273 mm_jpeg_encode_params_t *p_params = &p_session->params; 1274 mm_jpeg_encode_job_t *p_jobparams = &p_session->encode_job; 1275 1276 /* common config */ 1277 ret = mm_jpeg_session_config_common(p_session); 1278 if (OMX_ErrorNone != ret) { 1279 CDBG_ERROR("%s:%d] config common failed", __func__, __LINE__); 1280 1281 } 1282 1283 /* config Main Image crop */ 1284 CDBG("%s:%d] config main crop", __func__, __LINE__); 1285 ret = mm_jpeg_session_config_main_crop(p_session); 1286 if (OMX_ErrorNone != ret) { 1287 CDBG_ERROR("%s: config crop failed", __func__); 1288 return ret; 1289 } 1290 1291 /* set quality */ 1292 memset(&q_factor, 0, sizeof(q_factor)); 1293 q_factor.nPortIndex = 0; 1294 q_factor.nQFactor = p_params->quality; 1295 ret = OMX_SetConfig(p_session->omx_handle, OMX_IndexParamQFactor, &q_factor); 1296 CDBG("%s:%d] config QFactor: %d", __func__, __LINE__, (int)q_factor.nQFactor); 1297 if (OMX_ErrorNone != ret) { 1298 CDBG_ERROR("%s:%d] Error setting Q factor %d", __func__, __LINE__, ret); 1299 return ret; 1300 } 1301 1302 /* config thumbnail */ 1303 ret = mm_jpeg_session_config_thumbnail(p_session); 1304 if (OMX_ErrorNone != ret) { 1305 CDBG_ERROR("%s:%d] config thumbnail img failed", __func__, __LINE__); 1306 return ret; 1307 } 1308 1309 return ret; 1310} 1311/** mm_jpeg_session_configure: 1312 * 1313 * Arguments: 1314 * @data: encode session 1315 * 1316 * Return: 1317 * none 1318 * 1319 * Description: 1320 * Configure the session 1321 * 1322 **/ 1323static OMX_ERRORTYPE mm_jpeg_session_configure(mm_jpeg_job_session_t *p_session) 1324{ 1325 OMX_ERRORTYPE ret = OMX_ErrorNone; 1326 mm_jpeg_encode_params_t *p_params = &p_session->params; 1327 mm_jpeg_encode_job_t *p_jobparams = &p_session->encode_job; 1328 mm_jpeg_obj *my_obj = (mm_jpeg_obj *)p_session->jpeg_obj; 1329 1330 CDBG("%s:%d] E ", __func__, __LINE__); 1331 1332 MM_JPEG_CHK_ABORT(p_session, ret, error); 1333 1334 /* config main img */ 1335 ret = mm_jpeg_session_config_main(p_session); 1336 if (OMX_ErrorNone != ret) { 1337 CDBG_ERROR("%s:%d] config main img failed", __func__, __LINE__); 1338 goto error; 1339 } 1340 ret = mm_jpeg_session_change_state(p_session, OMX_StateIdle, 1341 mm_jpeg_session_send_buffers); 1342 if (ret) { 1343 CDBG_ERROR("%s:%d] change state to idle failed %d", 1344 __func__, __LINE__, ret); 1345 goto error; 1346 } 1347 1348 ret = mm_jpeg_session_change_state(p_session, OMX_StateExecuting, 1349 NULL); 1350 if (ret) { 1351 CDBG_ERROR("%s:%d] change state to executing failed %d", 1352 __func__, __LINE__, ret); 1353 goto error; 1354 } 1355 1356error: 1357 CDBG("%s:%d] X ret %d", __func__, __LINE__, ret); 1358 return ret; 1359} 1360 1361/** mm_jpeg_session_encode: 1362 * 1363 * Arguments: 1364 * @p_session: encode session 1365 * 1366 * Return: 1367 * OMX_ERRORTYPE 1368 * 1369 * Description: 1370 * Start the encoding 1371 * 1372 **/ 1373static inline void mm_jpeg_job_done(mm_jpeg_job_session_t *p_session) 1374{ 1375 mm_jpeg_obj *my_obj = (mm_jpeg_obj *)p_session->jpeg_obj; 1376 mm_jpeg_job_q_node_t *node = NULL; 1377 1378 /*Destroy job related params*/ 1379 mm_jpeg_destroy_job(p_session); 1380 1381 /*remove the job*/ 1382 node = mm_jpeg_queue_remove_job_by_job_id(&my_obj->ongoing_job_q, 1383 p_session->jobId); 1384 if (node) { 1385 free(node); 1386 } 1387 p_session->encoding = OMX_FALSE; 1388 1389 /* wake up jobMgr thread to work on new job if there is any */ 1390 cam_sem_post(&my_obj->job_mgr.job_sem); 1391} 1392 1393/** mm_jpeg_session_encode: 1394 * 1395 * Arguments: 1396 * @p_session: encode session 1397 * 1398 * Return: 1399 * OMX_ERRORTYPE 1400 * 1401 * Description: 1402 * Start the encoding 1403 * 1404 **/ 1405static OMX_ERRORTYPE mm_jpeg_session_encode(mm_jpeg_job_session_t *p_session) 1406{ 1407 OMX_ERRORTYPE ret = OMX_ErrorNone; 1408 mm_jpeg_encode_params_t *p_params = &p_session->params; 1409 mm_jpeg_encode_job_t *p_jobparams = &p_session->encode_job; 1410 int dest_idx = 0; 1411 mm_jpeg_obj *my_obj = (mm_jpeg_obj *)p_session->jpeg_obj; 1412 1413 pthread_mutex_lock(&p_session->lock); 1414 p_session->abort_flag = OMX_FALSE; 1415 p_session->encoding = OMX_FALSE; 1416 pthread_mutex_unlock(&p_session->lock); 1417 1418 if (OMX_FALSE == p_session->config) { 1419 ret = mm_jpeg_session_configure(p_session); 1420 if (ret) { 1421 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 1422 goto error; 1423 } 1424 p_session->config = OMX_TRUE; 1425 } 1426 1427 ret = mm_jpeg_configure_job_params(p_session); 1428 if (ret) { 1429 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 1430 goto error; 1431 } 1432 pthread_mutex_lock(&p_session->lock); 1433 p_session->encoding = OMX_TRUE; 1434 pthread_mutex_unlock(&p_session->lock); 1435 1436 MM_JPEG_CHK_ABORT(p_session, ret, error); 1437 1438#ifdef MM_JPEG_DUMP_INPUT 1439 DUMP_TO_FILE("/data/mm_jpeg_int.yuv", 1440 p_session->p_in_omx_buf[p_jobparams->src_index]->pBuffer, 1441 (int)p_session->p_in_omx_buf[p_jobparams->src_index]->nAllocLen); 1442#endif 1443 1444 ret = OMX_EmptyThisBuffer(p_session->omx_handle, 1445 p_session->p_in_omx_buf[p_jobparams->src_index]); 1446 if (ret) { 1447 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 1448 goto error; 1449 } 1450 1451 if (p_session->params.encode_thumbnail) { 1452 ret = OMX_EmptyThisBuffer(p_session->omx_handle, 1453 p_session->p_in_omx_thumb_buf[p_jobparams->thumb_index]); 1454 if (ret) { 1455 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 1456 goto error; 1457 } 1458 } 1459 1460 ret = OMX_FillThisBuffer(p_session->omx_handle, 1461 p_session->p_out_omx_buf[p_jobparams->dst_index]); 1462 if (ret) { 1463 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 1464 goto error; 1465 } 1466 1467 MM_JPEG_CHK_ABORT(p_session, ret, error); 1468 1469error: 1470 1471 CDBG("%s:%d] X ", __func__, __LINE__); 1472 return ret; 1473} 1474 1475/** mm_jpeg_process_encoding_job: 1476 * 1477 * Arguments: 1478 * @my_obj: jpeg client 1479 * @job_node: job node 1480 * 1481 * Return: 1482 * 0 for success -1 otherwise 1483 * 1484 * Description: 1485 * Start the encoding job 1486 * 1487 **/ 1488int32_t mm_jpeg_process_encoding_job(mm_jpeg_obj *my_obj, mm_jpeg_job_q_node_t* job_node) 1489{ 1490 int32_t rc = 0; 1491 OMX_ERRORTYPE ret = OMX_ErrorNone; 1492 mm_jpeg_job_session_t *p_session = NULL; 1493 mm_jpeg_job_q_node_t *node = NULL; 1494 1495 /* check if valid session */ 1496 p_session = mm_jpeg_get_session(my_obj, job_node->enc_info.job_id); 1497 if (NULL == p_session) { 1498 CDBG_ERROR("%s:%d] invalid job id %x", __func__, __LINE__, 1499 job_node->enc_info.job_id); 1500 return -1; 1501 } 1502 1503 /* sent encode cmd to OMX, queue job into ongoing queue */ 1504 rc = mm_jpeg_queue_enq(&my_obj->ongoing_job_q, job_node); 1505 if (rc) { 1506 CDBG_ERROR("%s:%d] jpeg enqueue failed %d", 1507 __func__, __LINE__, ret); 1508 goto error; 1509 } 1510 1511 p_session->encode_job = job_node->enc_info.encode_job; 1512 p_session->jobId = job_node->enc_info.job_id; 1513 ret = mm_jpeg_session_encode(p_session); 1514 if (ret) { 1515 CDBG_ERROR("%s:%d] encode session failed", __func__, __LINE__); 1516 goto error; 1517 } 1518 1519 CDBG("%s:%d] Success X ", __func__, __LINE__); 1520 return rc; 1521 1522error: 1523 1524 if ((OMX_ErrorNone != ret) && 1525 (NULL != p_session->params.jpeg_cb)) { 1526 p_session->job_status = JPEG_JOB_STATUS_ERROR; 1527 CDBG("%s:%d] send jpeg error callback %d", __func__, __LINE__, 1528 p_session->job_status); 1529 p_session->params.jpeg_cb(p_session->job_status, 1530 p_session->client_hdl, 1531 p_session->jobId, 1532 NULL, 1533 p_session->params.userdata); 1534 } 1535 1536 /*remove the job*/ 1537 mm_jpeg_job_done(p_session); 1538 CDBG("%s:%d] Error X ", __func__, __LINE__); 1539 1540 return rc; 1541} 1542 1543/** mm_jpeg_jobmgr_thread: 1544 * 1545 * Arguments: 1546 * @my_obj: jpeg object 1547 * 1548 * Return: 1549 * 0 for success else failure 1550 * 1551 * Description: 1552 * job manager thread main function 1553 * 1554 **/ 1555static void *mm_jpeg_jobmgr_thread(void *data) 1556{ 1557 int rc = 0; 1558 int running = 1; 1559 uint32_t num_ongoing_jobs = 0; 1560 mm_jpeg_obj *my_obj = (mm_jpeg_obj*)data; 1561 mm_jpeg_job_cmd_thread_t *cmd_thread = &my_obj->job_mgr; 1562 mm_jpeg_job_q_node_t* node = NULL; 1563 prctl(PR_SET_NAME, (unsigned long)"mm_jpeg_thread", 0, 0, 0); 1564 1565 do { 1566 do { 1567 rc = cam_sem_wait(&cmd_thread->job_sem); 1568 if (rc != 0 && errno != EINVAL) { 1569 CDBG_ERROR("%s: cam_sem_wait error (%s)", 1570 __func__, strerror(errno)); 1571 return NULL; 1572 } 1573 } while (rc != 0); 1574 1575 /* check ongoing q size */ 1576 num_ongoing_jobs = mm_jpeg_queue_get_size(&my_obj->ongoing_job_q); 1577 if (num_ongoing_jobs >= NUM_MAX_JPEG_CNCURRENT_JOBS) { 1578 CDBG("%s:%d] ongoing job already reach max %d", __func__, 1579 __LINE__, num_ongoing_jobs); 1580 continue; 1581 } 1582 1583 pthread_mutex_lock(&my_obj->job_lock); 1584 /* can go ahead with new work */ 1585 node = (mm_jpeg_job_q_node_t*)mm_jpeg_queue_deq(&cmd_thread->job_queue); 1586 if (node != NULL) { 1587 switch (node->type) { 1588 case MM_JPEG_CMD_TYPE_JOB: 1589 rc = mm_jpeg_process_encoding_job(my_obj, node); 1590 break; 1591 case MM_JPEG_CMD_TYPE_EXIT: 1592 default: 1593 /* free node */ 1594 free(node); 1595 /* set running flag to false */ 1596 running = 0; 1597 break; 1598 } 1599 } 1600 pthread_mutex_unlock(&my_obj->job_lock); 1601 1602 } while (running); 1603 return NULL; 1604} 1605 1606/** mm_jpeg_jobmgr_thread_launch: 1607 * 1608 * Arguments: 1609 * @my_obj: jpeg object 1610 * 1611 * Return: 1612 * 0 for success else failure 1613 * 1614 * Description: 1615 * launches the job manager thread 1616 * 1617 **/ 1618int32_t mm_jpeg_jobmgr_thread_launch(mm_jpeg_obj *my_obj) 1619{ 1620 int32_t rc = 0; 1621 mm_jpeg_job_cmd_thread_t *job_mgr = &my_obj->job_mgr; 1622 1623 cam_sem_init(&job_mgr->job_sem, 0); 1624 mm_jpeg_queue_init(&job_mgr->job_queue); 1625 1626 /* launch the thread */ 1627 pthread_create(&job_mgr->pid, 1628 NULL, 1629 mm_jpeg_jobmgr_thread, 1630 (void *)my_obj); 1631 return rc; 1632} 1633 1634/** mm_jpeg_jobmgr_thread_release: 1635 * 1636 * Arguments: 1637 * @my_obj: jpeg object 1638 * 1639 * Return: 1640 * 0 for success else failure 1641 * 1642 * Description: 1643 * Releases the job manager thread 1644 * 1645 **/ 1646int32_t mm_jpeg_jobmgr_thread_release(mm_jpeg_obj * my_obj) 1647{ 1648 int32_t rc = 0; 1649 mm_jpeg_job_cmd_thread_t * cmd_thread = &my_obj->job_mgr; 1650 mm_jpeg_job_q_node_t* node = 1651 (mm_jpeg_job_q_node_t *)malloc(sizeof(mm_jpeg_job_q_node_t)); 1652 if (NULL == node) { 1653 CDBG_ERROR("%s: No memory for mm_jpeg_job_q_node_t", __func__); 1654 return -1; 1655 } 1656 1657 memset(node, 0, sizeof(mm_jpeg_job_q_node_t)); 1658 node->type = MM_JPEG_CMD_TYPE_EXIT; 1659 1660 mm_jpeg_queue_enq(&cmd_thread->job_queue, node); 1661 cam_sem_post(&cmd_thread->job_sem); 1662 1663 /* wait until cmd thread exits */ 1664 if (pthread_join(cmd_thread->pid, NULL) != 0) { 1665 CDBG("%s: pthread dead already", __func__); 1666 } 1667 mm_jpeg_queue_deinit(&cmd_thread->job_queue); 1668 1669 cam_sem_destroy(&cmd_thread->job_sem); 1670 memset(cmd_thread, 0, sizeof(mm_jpeg_job_cmd_thread_t)); 1671 return rc; 1672} 1673 1674/** mm_jpeg_init: 1675 * 1676 * Arguments: 1677 * @my_obj: jpeg object 1678 * 1679 * Return: 1680 * 0 for success else failure 1681 * 1682 * Description: 1683 * Initializes the jpeg client 1684 * 1685 **/ 1686int32_t mm_jpeg_init(mm_jpeg_obj *my_obj) 1687{ 1688 int32_t rc = 0; 1689 1690 /* init locks */ 1691 pthread_mutex_init(&my_obj->job_lock, NULL); 1692 1693 /* init ongoing job queue */ 1694 rc = mm_jpeg_queue_init(&my_obj->ongoing_job_q); 1695 if (0 != rc) { 1696 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 1697 return -1; 1698 } 1699 1700 /* init job semaphore and launch jobmgr thread */ 1701 CDBG("%s:%d] Launch jobmgr thread rc %d", __func__, __LINE__, rc); 1702 rc = mm_jpeg_jobmgr_thread_launch(my_obj); 1703 if (0 != rc) { 1704 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 1705 return -1; 1706 } 1707 1708 /* load OMX */ 1709 if (OMX_ErrorNone != OMX_Init()) { 1710 /* roll back in error case */ 1711 CDBG_ERROR("%s:%d] OMX_Init failed (%d)", __func__, __LINE__, rc); 1712 mm_jpeg_jobmgr_thread_release(my_obj); 1713 mm_jpeg_queue_deinit(&my_obj->ongoing_job_q); 1714 pthread_mutex_destroy(&my_obj->job_lock); 1715 } 1716 1717 return rc; 1718} 1719 1720/** mm_jpeg_deinit: 1721 * 1722 * Arguments: 1723 * @my_obj: jpeg object 1724 * 1725 * Return: 1726 * 0 for success else failure 1727 * 1728 * Description: 1729 * Deinits the jpeg client 1730 * 1731 **/ 1732int32_t mm_jpeg_deinit(mm_jpeg_obj *my_obj) 1733{ 1734 int32_t rc = 0; 1735 1736 /* release jobmgr thread */ 1737 rc = mm_jpeg_jobmgr_thread_release(my_obj); 1738 if (0 != rc) { 1739 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 1740 } 1741 1742 /* unload OMX engine */ 1743 OMX_Deinit(); 1744 1745 /* deinit ongoing job and cb queue */ 1746 rc = mm_jpeg_queue_deinit(&my_obj->ongoing_job_q); 1747 if (0 != rc) { 1748 CDBG_ERROR("%s:%d] Error", __func__, __LINE__); 1749 } 1750 1751 /* destroy locks */ 1752 pthread_mutex_destroy(&my_obj->job_lock); 1753 1754 return rc; 1755} 1756 1757/** mm_jpeg_new_client: 1758 * 1759 * Arguments: 1760 * @my_obj: jpeg object 1761 * 1762 * Return: 1763 * 0 for success else failure 1764 * 1765 * Description: 1766 * Create new jpeg client 1767 * 1768 **/ 1769uint32_t mm_jpeg_new_client(mm_jpeg_obj *my_obj) 1770{ 1771 uint32_t client_hdl = 0; 1772 uint8_t idx; 1773 int i = 0; 1774 1775 if (my_obj->num_clients >= MAX_JPEG_CLIENT_NUM) { 1776 CDBG_ERROR("%s: num of clients reached limit", __func__); 1777 return client_hdl; 1778 } 1779 1780 for (idx = 0; idx < MAX_JPEG_CLIENT_NUM; idx++) { 1781 if (0 == my_obj->clnt_mgr[idx].is_used) { 1782 break; 1783 } 1784 } 1785 1786 if (idx < MAX_JPEG_CLIENT_NUM) { 1787 /* client session avail */ 1788 /* generate client handler by index */ 1789 client_hdl = mm_jpeg_util_generate_handler(idx); 1790 1791 /* update client session */ 1792 my_obj->clnt_mgr[idx].is_used = 1; 1793 my_obj->clnt_mgr[idx].client_handle = client_hdl; 1794 1795 pthread_mutex_init(&my_obj->clnt_mgr[idx].lock, NULL); 1796 for (i = 0; i < MM_JPEG_MAX_SESSION; i++) { 1797 memset(&my_obj->clnt_mgr[idx].session[i], 0x0, sizeof(mm_jpeg_job_session_t)); 1798 } 1799 1800 /* increse client count */ 1801 my_obj->num_clients++; 1802 } 1803 1804 return client_hdl; 1805} 1806 1807/** mm_jpeg_start_job: 1808 * 1809 * Arguments: 1810 * @my_obj: jpeg object 1811 * @client_hdl: client handle 1812 * @job: pointer to encode job 1813 * @jobId: job id 1814 * 1815 * Return: 1816 * 0 for success else failure 1817 * 1818 * Description: 1819 * Start the encoding job 1820 * 1821 **/ 1822int32_t mm_jpeg_start_job(mm_jpeg_obj *my_obj, 1823 mm_jpeg_job_t *job, 1824 uint32_t *job_id) 1825{ 1826 int32_t rc = -1; 1827 uint8_t session_idx = 0; 1828 uint8_t client_idx = 0; 1829 mm_jpeg_job_q_node_t* node = NULL; 1830 mm_jpeg_job_session_t *p_session = NULL; 1831 mm_jpeg_encode_job_t *p_jobparams = &job->encode_job; 1832 1833 *job_id = 0; 1834 1835 /* check if valid session */ 1836 session_idx = GET_SESSION_IDX(p_jobparams->session_id); 1837 client_idx = GET_CLIENT_IDX(p_jobparams->session_id); 1838 CDBG("%s:%d] session_idx %d client idx %d", __func__, __LINE__, 1839 session_idx, client_idx); 1840 1841 if ((session_idx >= MM_JPEG_MAX_SESSION) || 1842 (client_idx >= MAX_JPEG_CLIENT_NUM)) { 1843 CDBG_ERROR("%s:%d] invalid session id %x", __func__, __LINE__, 1844 job->encode_job.session_id); 1845 return rc; 1846 } 1847 1848 p_session = &my_obj->clnt_mgr[client_idx].session[session_idx]; 1849 if (OMX_FALSE == p_session->active) { 1850 CDBG_ERROR("%s:%d] session not active %x", __func__, __LINE__, 1851 job->encode_job.session_id); 1852 return rc; 1853 } 1854 1855 if ((p_jobparams->src_index >= p_session->params.num_src_bufs) || 1856 (p_jobparams->dst_index >= p_session->params.num_dst_bufs)) { 1857 CDBG_ERROR("%s:%d] invalid buffer indices", __func__, __LINE__); 1858 return rc; 1859 } 1860 1861 /* enqueue new job into todo job queue */ 1862 node = (mm_jpeg_job_q_node_t *)malloc(sizeof(mm_jpeg_job_q_node_t)); 1863 if (NULL == node) { 1864 CDBG_ERROR("%s: No memory for mm_jpeg_job_q_node_t", __func__); 1865 return -1; 1866 } 1867 1868 *job_id = job->encode_job.session_id | 1869 ((p_session->job_hist++ % JOB_HIST_MAX) << 16); 1870 1871 memset(node, 0, sizeof(mm_jpeg_job_q_node_t)); 1872 node->enc_info.encode_job = job->encode_job; 1873 node->enc_info.job_id = *job_id; 1874 node->enc_info.client_handle = p_session->client_hdl; 1875 node->type = MM_JPEG_CMD_TYPE_JOB; 1876 1877 rc = mm_jpeg_queue_enq(&my_obj->job_mgr.job_queue, node); 1878 if (0 == rc) { 1879 cam_sem_post(&my_obj->job_mgr.job_sem); 1880 } 1881 1882 return rc; 1883} 1884 1885/** mm_jpeg_abort_job: 1886 * 1887 * Arguments: 1888 * @my_obj: jpeg object 1889 * @client_hdl: client handle 1890 * @jobId: job id 1891 * 1892 * Return: 1893 * 0 for success else failure 1894 * 1895 * Description: 1896 * Abort the encoding session 1897 * 1898 **/ 1899int32_t mm_jpeg_abort_job(mm_jpeg_obj *my_obj, 1900 uint32_t jobId) 1901{ 1902 int32_t rc = -1; 1903 uint8_t clnt_idx = 0; 1904 mm_jpeg_job_q_node_t *node = NULL; 1905 OMX_BOOL ret = OMX_FALSE; 1906 mm_jpeg_job_session_t *p_session = NULL; 1907 1908 CDBG("%s:%d] ", __func__, __LINE__); 1909 pthread_mutex_lock(&my_obj->job_lock); 1910 1911 /* abort job if in todo queue */ 1912 node = mm_jpeg_queue_remove_job_by_job_id(&my_obj->job_mgr.job_queue, jobId); 1913 if (NULL != node) { 1914 free(node); 1915 goto abort_done; 1916 } 1917 1918 /* abort job if in ongoing queue */ 1919 node = mm_jpeg_queue_remove_job_by_job_id(&my_obj->ongoing_job_q, jobId); 1920 if (NULL != node) { 1921 /* find job that is OMX ongoing, ask OMX to abort the job */ 1922 p_session = mm_jpeg_get_session(my_obj, node->enc_info.job_id); 1923 if (p_session) { 1924 mm_jpeg_session_abort(p_session); 1925 } else { 1926 CDBG_ERROR("%s:%d] Invalid job id 0x%x", __func__, __LINE__, 1927 node->enc_info.job_id); 1928 } 1929 free(node); 1930 goto abort_done; 1931 } 1932 1933abort_done: 1934 pthread_mutex_unlock(&my_obj->job_lock); 1935 1936 return rc; 1937} 1938 1939/** mm_jpeg_create_session: 1940 * 1941 * Arguments: 1942 * @my_obj: jpeg object 1943 * @client_hdl: client handle 1944 * @p_params: pointer to encode params 1945 * @p_session_id: session id 1946 * 1947 * Return: 1948 * 0 for success else failure 1949 * 1950 * Description: 1951 * Start the encoding session 1952 * 1953 **/ 1954int32_t mm_jpeg_create_session(mm_jpeg_obj *my_obj, 1955 uint32_t client_hdl, 1956 mm_jpeg_encode_params_t *p_params, 1957 uint32_t* p_session_id) 1958{ 1959 int32_t rc = 0; 1960 OMX_ERRORTYPE ret = OMX_ErrorNone; 1961 uint8_t clnt_idx = 0; 1962 int session_idx = -1; 1963 mm_jpeg_job_session_t *p_session = NULL; 1964 *p_session_id = 0; 1965 1966 /* validate the parameters */ 1967 if ((p_params->num_src_bufs > MM_JPEG_MAX_BUF) 1968 || (p_params->num_dst_bufs > MM_JPEG_MAX_BUF)) { 1969 CDBG_ERROR("%s:%d] invalid num buffers", __func__, __LINE__); 1970 return -1; 1971 } 1972 1973 /* check if valid client */ 1974 clnt_idx = mm_jpeg_util_get_index_by_handler(client_hdl); 1975 if (clnt_idx >= MAX_JPEG_CLIENT_NUM) { 1976 CDBG_ERROR("%s: invalid client with handler (%d)", __func__, client_hdl); 1977 return -1; 1978 } 1979 1980 session_idx = mm_jpeg_get_new_session_idx(my_obj, clnt_idx, &p_session); 1981 if (session_idx < 0) { 1982 CDBG_ERROR("%s:%d] invalid session id (%d)", __func__, __LINE__, session_idx); 1983 return -1; 1984 } 1985 1986 ret = mm_jpeg_session_create(p_session); 1987 if (OMX_ErrorNone != ret) { 1988 p_session->active = OMX_FALSE; 1989 CDBG_ERROR("%s:%d] jpeg session create failed", __func__, __LINE__); 1990 return ret; 1991 } 1992 1993 *p_session_id = (JOB_ID_MAGICVAL << 24) | (session_idx << 8) | clnt_idx; 1994 1995 /*copy the params*/ 1996 p_session->params = *p_params; 1997 p_session->client_hdl = client_hdl; 1998 p_session->sessionId = *p_session_id; 1999 p_session->jpeg_obj = (void*)my_obj; /* save a ptr to jpeg_obj */ 2000 CDBG("%s:%d] session id %x", __func__, __LINE__, *p_session_id); 2001 2002 return ret; 2003} 2004/** mm_jpeg_destroy_job 2005 * 2006 * Arguments: 2007 * @p_session: Session obj 2008 * 2009 * Return: 2010 * 0 for success else failure 2011 * 2012 * Description: 2013 * Destroy the job based paramenters 2014 * 2015 **/ 2016int32_t mm_jpeg_destroy_job(mm_jpeg_job_session_t *p_session) 2017{ 2018 mm_jpeg_encode_job_t *p_jobparams = &p_session->encode_job; 2019 int i = 0, rc = 0; 2020 2021 CDBG_ERROR("%s:%d] Exif entry count %d %d", __func__, __LINE__, 2022 (int)p_jobparams->exif_info.numOfEntries, 2023 (int)p_session->exif_count_local); 2024 for (i = 0; i < p_session->exif_count_local; i++) { 2025 rc = releaseExifEntry(&p_session->exif_info_local[i]); 2026 if (rc) { 2027 CDBG_ERROR("%s:%d] Exif release failed (%d)", __func__, __LINE__, rc); 2028 } 2029 } 2030 p_session->exif_count_local = 0; 2031 2032 return rc; 2033} 2034 2035/** mm_jpeg_destroy_session: 2036 * 2037 * Arguments: 2038 * @my_obj: jpeg object 2039 * @session_id: session index 2040 * 2041 * Return: 2042 * 0 for success else failure 2043 * 2044 * Description: 2045 * Destroy the encoding session 2046 * 2047 **/ 2048int32_t mm_jpeg_destroy_session(mm_jpeg_obj *my_obj, 2049 mm_jpeg_job_session_t *p_session) 2050{ 2051 int32_t rc = 0; 2052 uint8_t clnt_idx = 0; 2053 mm_jpeg_job_q_node_t *node = NULL; 2054 OMX_BOOL ret = OMX_FALSE; 2055 uint32_t session_id = p_session->sessionId; 2056 2057 if (NULL == p_session) { 2058 CDBG_ERROR("%s:%d] invalid session", __func__, __LINE__); 2059 return rc; 2060 } 2061 2062 pthread_mutex_lock(&my_obj->job_lock); 2063 2064 /* abort job if in todo queue */ 2065 CDBG("%s:%d] abort todo jobs", __func__, __LINE__); 2066 node = mm_jpeg_queue_remove_job_by_session_id(&my_obj->job_mgr.job_queue, session_id); 2067 while (NULL != node) { 2068 free(node); 2069 node = mm_jpeg_queue_remove_job_by_session_id(&my_obj->job_mgr.job_queue, session_id); 2070 } 2071 2072 /* abort job if in ongoing queue */ 2073 CDBG("%s:%d] abort ongoing jobs", __func__, __LINE__); 2074 node = mm_jpeg_queue_remove_job_by_session_id(&my_obj->ongoing_job_q, session_id); 2075 while (NULL != node) { 2076 free(node); 2077 node = mm_jpeg_queue_remove_job_by_session_id(&my_obj->ongoing_job_q, session_id); 2078 } 2079 2080 /* abort the current session */ 2081 mm_jpeg_session_abort(p_session); 2082 mm_jpeg_session_destroy(p_session); 2083 mm_jpeg_remove_session_idx(my_obj, session_id); 2084 pthread_mutex_unlock(&my_obj->job_lock); 2085 2086 /* wake up jobMgr thread to work on new job if there is any */ 2087 cam_sem_post(&my_obj->job_mgr.job_sem); 2088 CDBG("%s:%d] X", __func__, __LINE__); 2089 2090 return rc; 2091} 2092 2093/** mm_jpeg_destroy_session: 2094 * 2095 * Arguments: 2096 * @my_obj: jpeg object 2097 * @session_id: session index 2098 * 2099 * Return: 2100 * 0 for success else failure 2101 * 2102 * Description: 2103 * Destroy the encoding session 2104 * 2105 **/ 2106int32_t mm_jpeg_destroy_session_unlocked(mm_jpeg_obj *my_obj, 2107 mm_jpeg_job_session_t *p_session) 2108{ 2109 int32_t rc = -1; 2110 uint8_t clnt_idx = 0; 2111 mm_jpeg_job_q_node_t *node = NULL; 2112 OMX_BOOL ret = OMX_FALSE; 2113 uint32_t session_id = p_session->sessionId; 2114 2115 if (NULL == p_session) { 2116 CDBG_ERROR("%s:%d] invalid session", __func__, __LINE__); 2117 return rc; 2118 } 2119 2120 /* abort job if in todo queue */ 2121 CDBG("%s:%d] abort todo jobs", __func__, __LINE__); 2122 node = mm_jpeg_queue_remove_job_by_session_id(&my_obj->job_mgr.job_queue, session_id); 2123 while (NULL != node) { 2124 free(node); 2125 node = mm_jpeg_queue_remove_job_by_session_id(&my_obj->job_mgr.job_queue, session_id); 2126 } 2127 2128 /* abort job if in ongoing queue */ 2129 CDBG("%s:%d] abort ongoing jobs", __func__, __LINE__); 2130 node = mm_jpeg_queue_remove_job_by_session_id(&my_obj->ongoing_job_q, session_id); 2131 while (NULL != node) { 2132 free(node); 2133 node = mm_jpeg_queue_remove_job_by_session_id(&my_obj->ongoing_job_q, session_id); 2134 } 2135 2136 /* abort the current session */ 2137 mm_jpeg_session_abort(p_session); 2138 mm_jpeg_remove_session_idx(my_obj, session_id); 2139 2140 return rc; 2141} 2142 2143/** mm_jpeg_destroy_session: 2144 * 2145 * Arguments: 2146 * @my_obj: jpeg object 2147 * @session_id: session index 2148 * 2149 * Return: 2150 * 0 for success else failure 2151 * 2152 * Description: 2153 * Destroy the encoding session 2154 * 2155 **/ 2156int32_t mm_jpeg_destroy_session_by_id(mm_jpeg_obj *my_obj, uint32_t session_id) 2157{ 2158 mm_jpeg_job_session_t *p_session = mm_jpeg_get_session(my_obj, session_id); 2159 2160 return mm_jpeg_destroy_session(my_obj, p_session); 2161} 2162 2163/** mm_jpeg_close: 2164 * 2165 * Arguments: 2166 * @my_obj: jpeg object 2167 * @client_hdl: client handle 2168 * 2169 * Return: 2170 * 0 for success else failure 2171 * 2172 * Description: 2173 * Close the jpeg client 2174 * 2175 **/ 2176int32_t mm_jpeg_close(mm_jpeg_obj *my_obj, uint32_t client_hdl) 2177{ 2178 int32_t rc = -1; 2179 uint8_t clnt_idx = 0; 2180 mm_jpeg_job_q_node_t *node = NULL; 2181 OMX_BOOL ret = OMX_FALSE; 2182 int i = 0; 2183 2184 /* check if valid client */ 2185 clnt_idx = mm_jpeg_util_get_index_by_handler(client_hdl); 2186 if (clnt_idx >= MAX_JPEG_CLIENT_NUM) { 2187 CDBG_ERROR("%s: invalid client with handler (%d)", __func__, client_hdl); 2188 return rc; 2189 } 2190 2191 CDBG("%s:%d] E", __func__, __LINE__); 2192 2193 /* abort all jobs from the client */ 2194 pthread_mutex_lock(&my_obj->job_lock); 2195 2196 CDBG("%s:%d] ", __func__, __LINE__); 2197 2198 for (i = 0; i < MM_JPEG_MAX_SESSION; i++) { 2199 if (OMX_TRUE == my_obj->clnt_mgr[clnt_idx].session[i].active) 2200 mm_jpeg_destroy_session_unlocked(my_obj, 2201 &my_obj->clnt_mgr[clnt_idx].session[i]); 2202 } 2203 2204 CDBG("%s:%d] ", __func__, __LINE__); 2205 2206 pthread_mutex_unlock(&my_obj->job_lock); 2207 CDBG("%s:%d] ", __func__, __LINE__); 2208 2209 /* invalidate client session */ 2210 pthread_mutex_destroy(&my_obj->clnt_mgr[clnt_idx].lock); 2211 memset(&my_obj->clnt_mgr[clnt_idx], 0, sizeof(mm_jpeg_client_t)); 2212 2213 rc = 0; 2214 CDBG("%s:%d] X", __func__, __LINE__); 2215 return rc; 2216} 2217 2218OMX_ERRORTYPE mm_jpeg_ebd(OMX_HANDLETYPE hComponent, 2219 OMX_PTR pAppData, 2220 OMX_BUFFERHEADERTYPE *pBuffer) 2221{ 2222 OMX_ERRORTYPE ret = OMX_ErrorNone; 2223 mm_jpeg_job_session_t *p_session = (mm_jpeg_job_session_t *) pAppData; 2224 2225 CDBG("%s:%d] count %d ", __func__, __LINE__, p_session->ebd_count); 2226 pthread_mutex_lock(&p_session->lock); 2227 p_session->ebd_count++; 2228 pthread_mutex_unlock(&p_session->lock); 2229 return 0; 2230} 2231 2232OMX_ERRORTYPE mm_jpeg_fbd(OMX_HANDLETYPE hComponent, 2233 OMX_PTR pAppData, 2234 OMX_BUFFERHEADERTYPE *pBuffer) 2235{ 2236 OMX_ERRORTYPE ret = OMX_ErrorNone; 2237 mm_jpeg_job_session_t *p_session = (mm_jpeg_job_session_t *) pAppData; 2238 uint32_t i = 0; 2239 int rc = 0; 2240 mm_jpeg_output_t output_buf; 2241 2242 CDBG("%s:%d] count %d ", __func__, __LINE__, p_session->fbd_count); 2243 2244 if (OMX_TRUE == p_session->abort_flag) { 2245 pthread_cond_signal(&p_session->cond); 2246 return ret; 2247 } 2248 2249 pthread_mutex_lock(&p_session->lock); 2250 p_session->fbd_count++; 2251 if (NULL != p_session->params.jpeg_cb) { 2252 p_session->job_status = JPEG_JOB_STATUS_DONE; 2253 output_buf.buf_filled_len = (uint32_t)pBuffer->nFilledLen; 2254 output_buf.buf_vaddr = pBuffer->pBuffer; 2255 output_buf.fd = 0; 2256 CDBG("%s:%d] send jpeg callback %d", __func__, __LINE__, 2257 p_session->job_status); 2258 p_session->params.jpeg_cb(p_session->job_status, 2259 p_session->client_hdl, 2260 p_session->jobId, 2261 &output_buf, 2262 p_session->params.userdata); 2263 2264 /* remove from ready queue */ 2265 mm_jpeg_job_done(p_session); 2266 } 2267 pthread_mutex_unlock(&p_session->lock); 2268 CDBG("%s:%d] ", __func__, __LINE__); 2269 2270 return ret; 2271} 2272 2273OMX_ERRORTYPE mm_jpeg_event_handler(OMX_HANDLETYPE hComponent, 2274 OMX_PTR pAppData, 2275 OMX_EVENTTYPE eEvent, 2276 OMX_U32 nData1, 2277 OMX_U32 nData2, 2278 OMX_PTR pEventData) 2279{ 2280 mm_jpeg_job_session_t *p_session = (mm_jpeg_job_session_t *) pAppData; 2281 2282 CDBG("%s:%d] %d %d %d", __func__, __LINE__, eEvent, (int)nData1, 2283 (int)nData2); 2284 2285 pthread_mutex_lock(&p_session->lock); 2286 2287 if (OMX_TRUE == p_session->abort_flag) { 2288 pthread_cond_signal(&p_session->cond); 2289 pthread_mutex_unlock(&p_session->lock); 2290 return OMX_ErrorNone; 2291 } 2292 2293 if (eEvent == OMX_EventError) { 2294 p_session->error_flag = OMX_ErrorHardware; 2295 if (p_session->encoding == OMX_TRUE) { 2296 CDBG("%s:%d] Error during encoding", __func__, __LINE__); 2297 2298 /* send jpeg callback */ 2299 if (NULL != p_session->params.jpeg_cb) { 2300 p_session->job_status = JPEG_JOB_STATUS_ERROR; 2301 CDBG("%s:%d] send jpeg error callback %d", __func__, __LINE__, 2302 p_session->job_status); 2303 p_session->params.jpeg_cb(p_session->job_status, 2304 p_session->client_hdl, 2305 p_session->jobId, 2306 NULL, 2307 p_session->params.userdata); 2308 } 2309 2310 /* remove from ready queue */ 2311 mm_jpeg_job_done(p_session); 2312 } 2313 pthread_cond_signal(&p_session->cond); 2314 } else if (eEvent == OMX_EventCmdComplete) { 2315 if (p_session->state_change_pending == OMX_TRUE) { 2316 p_session->state_change_pending = OMX_FALSE; 2317 pthread_cond_signal(&p_session->cond); 2318 } 2319 } 2320 2321 pthread_mutex_unlock(&p_session->lock); 2322 CDBG("%s:%d]", __func__, __LINE__); 2323 return OMX_ErrorNone; 2324} 2325 2326/* remove the first job from the queue with matching client handle */ 2327mm_jpeg_job_q_node_t* mm_jpeg_queue_remove_job_by_client_id( 2328 mm_jpeg_queue_t* queue, uint32_t client_hdl) 2329{ 2330 mm_jpeg_q_node_t* node = NULL; 2331 mm_jpeg_job_q_node_t* data = NULL; 2332 mm_jpeg_job_q_node_t* job_node = NULL; 2333 struct cam_list *head = NULL; 2334 struct cam_list *pos = NULL; 2335 2336 pthread_mutex_lock(&queue->lock); 2337 head = &queue->head.list; 2338 pos = head->next; 2339 while(pos != head) { 2340 node = member_of(pos, mm_jpeg_q_node_t, list); 2341 data = (mm_jpeg_job_q_node_t *)node->data; 2342 2343 if (data && (data->enc_info.client_handle == client_hdl)) { 2344 CDBG_ERROR("%s:%d] found matching client handle", __func__, __LINE__); 2345 job_node = data; 2346 cam_list_del_node(&node->list); 2347 queue->size--; 2348 free(node); 2349 CDBG_ERROR("%s: queue size = %d", __func__, queue->size); 2350 break; 2351 } 2352 pos = pos->next; 2353 } 2354 2355 pthread_mutex_unlock(&queue->lock); 2356 2357 return job_node; 2358} 2359 2360/* remove the first job from the queue with matching session id */ 2361mm_jpeg_job_q_node_t* mm_jpeg_queue_remove_job_by_session_id( 2362 mm_jpeg_queue_t* queue, uint32_t session_id) 2363{ 2364 mm_jpeg_q_node_t* node = NULL; 2365 mm_jpeg_job_q_node_t* data = NULL; 2366 mm_jpeg_job_q_node_t* job_node = NULL; 2367 struct cam_list *head = NULL; 2368 struct cam_list *pos = NULL; 2369 2370 pthread_mutex_lock(&queue->lock); 2371 head = &queue->head.list; 2372 pos = head->next; 2373 while(pos != head) { 2374 node = member_of(pos, mm_jpeg_q_node_t, list); 2375 data = (mm_jpeg_job_q_node_t *)node->data; 2376 2377 if (data && (data->enc_info.encode_job.session_id == session_id)) { 2378 CDBG_ERROR("%s:%d] found matching session id", __func__, __LINE__); 2379 job_node = data; 2380 cam_list_del_node(&node->list); 2381 queue->size--; 2382 free(node); 2383 CDBG_ERROR("%s: queue size = %d", __func__, queue->size); 2384 break; 2385 } 2386 pos = pos->next; 2387 } 2388 2389 pthread_mutex_unlock(&queue->lock); 2390 2391 return job_node; 2392} 2393 2394/* remove job from the queue with matching job id */ 2395mm_jpeg_job_q_node_t* mm_jpeg_queue_remove_job_by_job_id( 2396 mm_jpeg_queue_t* queue, uint32_t job_id) 2397{ 2398 mm_jpeg_q_node_t* node = NULL; 2399 mm_jpeg_job_q_node_t* data = NULL; 2400 mm_jpeg_job_q_node_t* job_node = NULL; 2401 struct cam_list *head = NULL; 2402 struct cam_list *pos = NULL; 2403 2404 pthread_mutex_lock(&queue->lock); 2405 head = &queue->head.list; 2406 pos = head->next; 2407 while(pos != head) { 2408 node = member_of(pos, mm_jpeg_q_node_t, list); 2409 data = (mm_jpeg_job_q_node_t *)node->data; 2410 2411 if (data && (data->enc_info.job_id == job_id)) { 2412 CDBG_ERROR("%s:%d] found matching job id", __func__, __LINE__); 2413 job_node = data; 2414 cam_list_del_node(&node->list); 2415 queue->size--; 2416 free(node); 2417 break; 2418 } 2419 pos = pos->next; 2420 } 2421 2422 pthread_mutex_unlock(&queue->lock); 2423 2424 return job_node; 2425} 2426 2427/* remove job from the queue with matching job id */ 2428mm_jpeg_job_q_node_t* mm_jpeg_queue_remove_job_unlk( 2429 mm_jpeg_queue_t* queue, uint32_t job_id) 2430{ 2431 mm_jpeg_q_node_t* node = NULL; 2432 mm_jpeg_job_q_node_t* data = NULL; 2433 mm_jpeg_job_q_node_t* job_node = NULL; 2434 struct cam_list *head = NULL; 2435 struct cam_list *pos = NULL; 2436 2437 head = &queue->head.list; 2438 pos = head->next; 2439 while(pos != head) { 2440 node = member_of(pos, mm_jpeg_q_node_t, list); 2441 data = (mm_jpeg_job_q_node_t *)node->data; 2442 2443 if (data && (data->enc_info.job_id == job_id)) { 2444 job_node = data; 2445 cam_list_del_node(&node->list); 2446 queue->size--; 2447 free(node); 2448 break; 2449 } 2450 pos = pos->next; 2451 } 2452 2453 return job_node; 2454} 2455