imageomx.cc

   1 /*
   2     Copyright 2004-2005 Chris Tallon, 2009,2014 Marten Richter
   3
   4     This file is part of VOMP.
   5
   6     VOMP is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     VOMP is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with VOMP; if not, write to the Free Software
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19 */
  20
  21 #include "imageomx.h"
  22 #include "videoomx.h"
  23 #include "log.h"
  24 #include "vdr.h"
  25 #include "woptionpane.h"
  26
  27 #include "osdopenvg.h"
  28 #include <bcm_host.h>
  29
  30 ImageOMX::ImageOMX(OsdVector::PictureReader * treader):OsdVector::PictureDecoder(treader)
  31 {
  32   initted = 0;
  33
  34   omx_running=false;
  35   pictInfValid=false;
  36   omx_imag_decode/*dec*/=NULL;
  37   omx_egl_render/*dec*/=NULL;
  38
  39   buf_head_egl=NULL;
  40 }
  41
  42 ImageOMX::~ImageOMX()
  43 {
  44
  45 }
  46
  47 void ImageOMX::init()
  48 {
  49  // AllocateCodecsOMX();
  50 }
  51
  52 void ImageOMX::shutdown()
  53 {
  54         Log::getInstance()->log("ImageOMX", Log::DEBUG, "shutdown");
  55         //DeAllocateCodecsOMX();
  56 }
  57
  58
  59
  60
  61
  62 OMX_ERRORTYPE ImageOMX::EmptyBufferDone_OMX(OMX_IN OMX_HANDLETYPE hcomp,OMX_IN OMX_PTR appdata,OMX_IN OMX_BUFFERHEADERTYPE* buffer){
  63
  64         //Log::getInstance()->log("Image", Log::NOTICE, "EmptyBufferDone");
  65         ImageOMX *image=(ImageOMX *)buffer->pAppPrivate;
  66         image->ReturnEmptyOMXBuffer(buffer);
  67         return OMX_ErrorNone;
  68
  69 }
  70
  71 void ImageOMX::ReturnEmptyOMXBuffer(OMX_BUFFERHEADERTYPE* buffer){
  72         input_bufs_omx_mutex.Lock();
  73         /*if (buffer->pBuffer) {
  74                 free(buffer->pBuffer);
  75                 buffer->pBuffer = NULL;
  76         }*/
  77         buffer->nAllocLen= 0;
  78         //Log::getInstance()->log("Image", Log::NOTICE, "ReturnEmptyOMXBuffer %d",input_bufs_omx_free.size());
  79         input_bufs_omx_free.push_back(buffer);
  80         //Log::getInstance()->log("Image", Log::NOTICE, "ReturnEmptyOMXBuffer %d",input_bufs_omx_free.size());
  81         input_bufs_omx_mutex.Unlock();
  82         VideoOMX *video=(VideoOMX*)Video::getInstance();
  83         video->signalOmx();
  84 }
  85
  86  OMX_ERRORTYPE ImageOMX::FillBufferDone_OMX(OMX_IN OMX_HANDLETYPE hcomp, OMX_IN OMX_PTR appdata,OMX_IN OMX_BUFFERHEADERTYPE* buffer) {
  87          Log::getInstance()->log("ImageOmx", Log::NOTICE, "FillBufferDone");
  88          ImageOMX *image=(ImageOMX *)buffer->pAppPrivate;
  89          image->ReturnFillOMXBuffer(buffer);
  90         return OMX_ErrorNone;
  91 }
  92
  93  void ImageOMX::ReturnFillOMXBuffer(OMX_BUFFERHEADERTYPE* buffer){
  94          //input_bufs_omx_mutex.Lock();
  95          omx_egl_filled = true;
  96         //output_bufs_omx_full.push_back(buffer);
  97         //input_bufs_omx_mutex.Unlock();
  98          VideoOMX *video=(VideoOMX*)Video::getInstance();
  99          video->signalOmx();
 100  }
 101
 102
 103 /*
 104
 105 int ImageOMX::play() {
 106         if (!initted)
 107                 return 0;
 108         lastAType=MPTYPE_MPEG_Image;
 109         Log::getInstance()->log("Image", Log::DEBUG, "enter play");
 110
 111         ((VideoOMX*)Video::getInstance())->interlaceSwitch4Demux(); // switch resolution if necessary
 112
 113         if (!AllocateCodecsOMX()) {
 114                 return 0;
 115         }
 116         return 1;
 117 }*/
 118
 119
 120
 121
 122
 123 int ImageOMX::AllocateCodecsOMX(unsigned char * buffer, unsigned int length)
 124 {
 125         OMX_ERRORTYPE error;
 126         static OMX_CALLBACKTYPE callbacks= {&VideoOMX::EventHandler_OMX,&EmptyBufferDone_OMX,&FillBufferDone_OMX};
 127
 128         Log::getInstance()->log("Image", Log::NOTICE, "Allocate Codecs OMX");
 129         //Clock, move later to Image
 130         VideoOMX *video=(VideoOMX*)Video::getInstance();
 131
 132         OMX_PORT_PARAM_TYPE p_param;
 133         memset(&p_param,0,sizeof(p_param));
 134         p_param.nSize=sizeof(p_param);
 135         p_param.nVersion.nVersion=OMX_VERSION;
 136
 137
 138         video->LockClock();
 139
 140
 141         error = OMX_GetHandle(&omx_imag_decode, VPE_OMX_IMAGE_DECODER, NULL, &callbacks);
 142         if (error != OMX_ErrorNone) {
 143                 Log::getInstance()->log("Image", Log::DEBUG,
 144                                 "Init OMX Image decoder failed %x", error);
 145                 video->UnlockClock();
 146                 return 0;
 147         }
 148
 149
 150
 151         error = OMX_GetParameter(omx_imag_decode, OMX_IndexParamImageInit, &p_param);
 152         if (error != OMX_ErrorNone) {
 153                 Log::getInstance()->log("Image", Log::DEBUG,
 154                                 "Init OMX Image rend OMX_GetParameter failed %x", error);
 155                 video->UnlockClock();
 156                 return 0;
 157         }
 158         omx_image_input_port = p_param.nStartPortNumber;
 159         omx_image_output_port = p_param.nStartPortNumber+1;
 160
 161
 162
 163
 164         OMX_IMAGE_PARAM_PORTFORMATTYPE ft_type;
 165         memset(&ft_type,0,sizeof(ft_type));
 166         ft_type.nSize=sizeof(ft_type);
 167         ft_type.nVersion.nVersion=OMX_VERSION;
 168
 169         ft_type.nPortIndex=omx_image_input_port;
 170
 171         ft_type.eCompressionFormat=OMX_IMAGE_CodingJPEG;
 172
 173         error=OMX_SetParameter(omx_imag_decode,OMX_IndexParamImagePortFormat,&ft_type);
 174         if (error!=OMX_ErrorNone){
 175                 Log::getInstance()->log("Image", Log::DEBUG, "Init OMX_IndexParamVImagePortFormat failed %x", error);
 176                 video->UnlockClock();
 177                 return 0;
 178         }
 179
 180         if (!video->DisablePort(omx_imag_decode,omx_image_input_port) || !video->DisablePort(omx_imag_decode,omx_image_output_port)) {
 181                 Log::getInstance()->log("Image", Log::DEBUG, "Disable Ports OMX Image decoder failed");
 182                 video->UnlockClock();
 183                 return 0;
 184         }
 185
 186
 187         if (!video->ChangeComponentState(omx_imag_decode,OMX_StateIdle)) {
 188                 Log::getInstance()->log("Image", Log::DEBUG, "image decode idle ChangeComponentState");
 189                 video->UnlockClock();
 190                 return 0;
 191         }
 192
 193
 194
 195         if (!PrepareInputBufsOMX(true, buffer, length)) {
 196                 video->UnlockClock();
 197                 Log::getInstance()->log("Image", Log::DEBUG, "prepare input bufs failed");
 198                 return 0;
 199         }
 200
 201
 202
 203
 204
 205
 206
 207         if (!video->ChangeComponentState(omx_imag_decode,OMX_StateExecuting)) {
 208                 Log::getInstance()->log("Image", Log::DEBUG, "omx_image_decode ChangeComponentState Execute");
 209                 video->UnlockClock();
 210                 return 0;
 211         }
 212
 213
 214
 215
 216         if (!video->EnablePort(omx_imag_decode,omx_image_input_port,false)
 217                                         ) {
 218                 Log::getInstance()->log("Image", Log::DEBUG, "Enable Ports OMXdecoder inputfailed");
 219                 video->UnlockClock();
 220                 return 0;
 221         }
 222
 223
 224
 225
 226         video->UnlockClock();
 227         omx_running=true;
 228
 229
 230
 231         Log::getInstance()->log("Image", Log::NOTICE, "Allocate Codecs OMX finished");
 232
 233         return 1;
 234 }
 235
 236
 237
 238
 239
 240
 241 bool ImageOMX::decodePicture(LoadIndex index, unsigned char * buffer, unsigned int length)
 242 {
 243         if (pictInfValid) return false; // does support only one image at a Time;
 244 //      Log::getInstance()->log("Image", Log::DEBUG,
 245 //                                      "decodePicture 1");
 246         EGLPictureCreator * pictcreat =dynamic_cast<EGLPictureCreator*>(Osd::getInstance());
 247         if (buffer[0]!= 0xff || buffer[1] !=0xd8) return false; // Jpeg magic numbers
 248 //      Log::getInstance()->log("Image", Log::DEBUG,
 249 //                                              "decodePicture 2");
 250         VideoOMX *video=(VideoOMX*)Video::getInstance();
 251
 252
 253         if (!pictcreat) return false;
 254         int oldcancelstate;
 255         int oldcanceltype;
 256         pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &oldcancelstate);
 257         pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, &oldcanceltype);
 258
 259         if (!AllocateCodecsOMX(buffer,length)) {
 260                 DeAllocateCodecsOMX();
 261                 pthread_setcancelstate(oldcancelstate, NULL);
 262                 pthread_setcanceltype(oldcanceltype, NULL);
 263                 return false;
 264         }
 265         bool ret=intDecodePicture(index, buffer, length, pictcreat, video);
 266         DeAllocateCodecsOMX();
 267         pthread_setcancelstate(oldcancelstate, NULL);
 268         pthread_setcanceltype(oldcanceltype, NULL);
 269         if (ret) free(buffer);
 270
 271         return ret;
 272 }
 273
 274
 275 bool ImageOMX::intDecodePicture(LoadIndex index, unsigned char * buffer, unsigned int length, EGLPictureCreator* pictcreat, VideoOMX *video)
 276 {
 277         static OMX_CALLBACKTYPE callbacks= {&VideoOMX::EventHandler_OMX,&EmptyBufferDone_OMX,&FillBufferDone_OMX};
 278
 279         // Use Buffer
 280         OMX_BUFFERHEADERTYPE * bufhead;
 281
 282         input_bufs_omx_mutex.Lock();
 283         int count =0;
 284         while (input_bufs_omx_free.size()==0) {
 285                 input_bufs_omx_mutex.Unlock();
 286                 //Log::getInstance()->log("Image", Log::DEBUG, "DMP mark 6");
 287                 //Log::getInstance()->log("Image", Log::DEBUG, "Deliver MediaPacket no free sample");
 288                 //return 0; // we do not have a free media sample
 289
 290                 count++;
 291                 if (count>100) return false;
 292                 MILLISLEEP(10);
 293
 294                 input_bufs_omx_mutex.Lock();
 295
 296         }
 297         bufhead=input_bufs_omx_free.front();
 298         bufhead->nFilledLen=length;
 299         //bufhead->nAllocLen= length;
 300         bufhead->nOffset=0;
 301         bufhead->nTimeStamp=VideoOMX::intToOMXTicks(0);
 302         //bufhead->pBuffer=buffer;
 303         bufhead->pAppPrivate=this;
 304         input_bufs_omx_free.pop_front();
 305         input_bufs_omx_mutex.Unlock();
 306
 307
 308         bufhead->nFilledLen=length;//bufhead->nAllocLen;
 309         bufhead->nFlags=OMX_BUFFERFLAG_EOS;
 310         video->ProtOMXEmptyThisBuffer(omx_imag_decode, bufhead);
 311
 312
 313
 314         video->LockClock();
 315 //      Log::getInstance()->log("Image", Log::DEBUG,
 316 //                      "decodePicture 3");
 317
 318         video->WaitForEvent(omx_imag_decode,OMX_EventPortSettingsChanged);
 319
 320         OMX_ERRORTYPE error;
 321
 322         OMX_PARAM_PORTDEFINITIONTYPE port_def_type;
 323         memset(&port_def_type,0,sizeof(port_def_type));
 324         port_def_type.nSize=sizeof(port_def_type);
 325         port_def_type.nVersion.nVersion=OMX_VERSION;
 326         port_def_type.nPortIndex=omx_image_output_port;
 327 //      Log::getInstance()->log("Image", Log::DEBUG,
 328 //                      "decodePicture 3a");
 329
 330         error=OMX_GetParameter(omx_imag_decode,OMX_IndexParamPortDefinition, &port_def_type);
 331         if (error != OMX_ErrorNone) {
 332                 Log::getInstance()->log("Image", Log::DEBUG,
 333                                 "OMX_IndexParamPortDefinition fix failed %x", error);
 334                 video->UnlockClock();
 335                 return false;
 336         }
 337 //      Log::getInstance()->log("Image", Log::DEBUG,
 338 //                      "decodePicture 4");
 339
 340
 341
 342
 343
 344
 345
 346
 347 /*
 348         video->DisablePort(omx_imag_decode,omx_image_output_port,false);
 349         Log::getInstance()->log("Image", Log::DEBUG,
 350                         "decodePicture 5");
 351
 352         if ( !video->CommandFinished(omx_imag_decode,OMX_CommandPortDisable,omx_image_output_port)) {
 353                 video->UnlockClock();
 354                 Log::getInstance()->log("Image", Log::DEBUG, "commandfinishes end iop");
 355                 return false;
 356         }*/
 357
 358
 359
 360         port_def_type.format.image.eColorFormat = OMX_COLOR_FormatYUV420PackedPlanar;
 361         port_def_type.format.image.nSliceHeight = 16;
 362         port_def_type.format.image.nStride = 0;
 363         error = OMX_SetParameter(omx_imag_decode, OMX_IndexParamPortDefinition,
 364                         &port_def_type);
 365         if (error != OMX_ErrorNone) {
 366                 Log::getInstance()->log("Image", Log::DEBUG,
 367                                 "Set OMX_IndexParamPortDefinition1 failed %x", error);
 368                 video->UnlockClock();
 369                 return false;
 370         }
 371
 372
 373 //      Log::getInstance()->log("Image", Log::DEBUG,
 374 //                      "decodePicture 5 6");
 375         error=OMX_GetHandle(&omx_egl_render,VPE_OMX_EGL_REND,NULL,&callbacks);
 376
 377         if (error!=OMX_ErrorNone){
 378                 Log::getInstance()->log("Image", Log::DEBUG, "Init OMX EGL renderer failed %x", error);
 379                 video->UnlockClock();
 380                 return false;
 381         }
 382
 383         OMX_PORT_PARAM_TYPE p_param;
 384         memset(&p_param,0,sizeof(p_param));
 385         p_param.nSize=sizeof(p_param);
 386         p_param.nVersion.nVersion=OMX_VERSION;
 387
 388         error=OMX_GetParameter(omx_egl_render,OMX_IndexParamVideoInit,&p_param);
 389         if (error!=OMX_ErrorNone){
 390                 Log::getInstance()->log("Image", Log::DEBUG, "Init OMX EGL renderer OMX_GetParameter failed %x", error);
 391                 video->UnlockClock();
 392                 return false;
 393         }
 394         omx_egl_input_port=p_param.nStartPortNumber;
 395         omx_egl_output_port=p_param.nStartPortNumber+1;
 396
 397
 398
 399
 400         if (!video->DisablePort(omx_egl_render,omx_egl_input_port) || !video->DisablePort(omx_egl_render,omx_egl_output_port)) {
 401                 Log::getInstance()->log("Image", Log::DEBUG, "Disable Ports OMX Image decoder failed");
 402                 video->UnlockClock();
 403                 return false;
 404         }
 405
 406
 407         if (!video->ChangeComponentState(omx_egl_render,OMX_StateIdle)) {
 408                 Log::getInstance()->log("Image", Log::DEBUG, "egl render idle ChangeComponentState");
 409                 video->UnlockClock();
 410                 return false;
 411         }
 412
 413
 414
 415         //Setuo chain
 416
 417 /*      if ( !video->CommandFinished(omx_egl_render,OMX_CommandPortDisable,omx_egl_input_port)) {
 418                 video->UnlockClock();
 419                 Log::getInstance()->log("Image", Log::DEBUG, "commandfinishes end eip");
 420                 return false;
 421         }*/
 422
 423
 424
 425
 426         /*      port_def_type.nPortIndex=omx_egl_input_port;
 427         error = OMX_SetParameter(omx_egl_render, OMX_IndexParamPortDefinition,
 428                                 &port_def_type);
 429         if (error != OMX_ErrorNone) {
 430                 Log::getInstance()->log("Image", Log::DEBUG,
 431                                 "Set OMX_IndexParamPortDefinition3 failed %x", error);
 432                 video->UnlockClock();
 433                 pthread_setcancelstate(oldcancelstate, NULL);
 434                 pthread_setcanceltype(oldcanceltype, NULL);
 435                 return false;
 436         }*/
 437
 438         pictInf.width = port_def_type.format.image.nFrameWidth;
 439         pictInf.height = port_def_type.format.image.nFrameHeight;
 440         pictInf.decoder = this;
 441         pictInf.type = OsdVector::PictureInfo::RGBAMemBlock;
 442         pictInf.lindex = index;
 443
 444
 445         port_def_type.nPortIndex=omx_egl_output_port;
 446
 447         error=OMX_GetParameter(omx_egl_render,OMX_IndexParamPortDefinition, &port_def_type);
 448         if (error != OMX_ErrorNone) {
 449                 Log::getInstance()->log("Image", Log::DEBUG,
 450                                 "OMX_IndexParamPortDefinition fix failed %x", error);
 451                 video->UnlockClock();
 452                 return false;
 453         }
 454
 455
 456
 457         port_def_type.nBufferCountActual = 1;
 458         EGLDisplay egl_display;
 459         if (!pictcreat->getEGLPicture(pictInf, &egl_display)) {
 460                 Log::getInstance()->log("Image", Log::DEBUG,
 461                                 "getEGLPict failed");
 462                 video->UnlockClock();
 463                 return false;
 464         }
 465         Log::getInstance()->log("Image", Log::DEBUG,
 466                         "getEGLPict %x",pictInf.reference);
 467
 468         port_def_type.format.video.pNativeWindow = egl_display;
 469         error = OMX_SetParameter(omx_egl_render, OMX_IndexParamPortDefinition,
 470                         &port_def_type);
 471         if (error != OMX_ErrorNone) {
 472                 Log::getInstance()->log("Image", Log::DEBUG,
 473                                 "Set OMX_IndexParamPortDefinition3 failed %x", error);
 474                 video->UnlockClock();
 475                 return false;
 476         }
 477
 478
 479
 480
 481
 482
 483
 484
 485
 486
 487         error=OMX_SetupTunnel(omx_imag_decode,omx_image_output_port,omx_egl_render,omx_egl_input_port);
 488         if (error!=OMX_ErrorNone){
 489                 Log::getInstance()->log("Image", Log::DEBUG, "OMX_Setup tunnel decode to egl rend failed %x ");
 490                 video->UnlockClock();
 491                 return 0;
 492         }
 493
 494         if (!video->EnablePort(omx_imag_decode,omx_image_output_port,false) || !video->EnablePort(omx_egl_render,omx_egl_input_port,false)
 495         ) {
 496                 Log::getInstance()->log("Image", Log::DEBUG, "Enable Ports OMXdecoder rend failed");
 497                 video->UnlockClock();
 498                 return 0;
 499         }
 500
 501         if ( !video->CommandFinished(omx_imag_decode,OMX_CommandPortEnable,omx_image_output_port)) {
 502                 video->UnlockClock();
 503                 Log::getInstance()->log("Image", Log::DEBUG, "commandfinishes end iop");
 504                 return 0;
 505         }
 506
 507         if ( !video->CommandFinished(omx_egl_render,OMX_CommandPortEnable,omx_egl_input_port)) {
 508                 video->UnlockClock();
 509                 Log::getInstance()->log("Image", Log::DEBUG, "commandfinishes end eip");
 510                 return 0;
 511         }
 512
 513 //      Log::getInstance()->log("Image", Log::DEBUG,
 514 //                      "decodePicture 7");
 515         video->WaitForEvent(omx_egl_render,OMX_EventPortSettingsChanged);
 516
 517         Log::getInstance()->log("Image", Log::DEBUG,
 518                         "decodePicture 8");
 519
 520
 521
 522
 523
 524
 525
 526         error=OMX_SendCommand(omx_egl_render/*dec*/,OMX_CommandPortEnable,omx_egl_output_port/*codec*/,0);
 527         if (error!=OMX_ErrorNone){
 528                 Log::getInstance()->log("Image", Log::DEBUG, "Prepare omx_egl_output_port Send Command to enable port %x", error);
 529                 return 0;
 530         }
 531
 532
 533         error=OMX_UseEGLImage(omx_egl_render/*dec*/,&buf_head_egl,omx_egl_output_port/*codec*/, this, pictInf.reference);
 534         if (error!=OMX_ErrorNone){
 535                 Log::getInstance()->log("Image", Log::DEBUG, "Use OMX_UseEGLImage failed %x", error);
 536                 video->UnlockClock();
 537                 return false;
 538         }
 539         buf_head_egl->pAppPrivate=this;
 540
 541 //      Log::getInstance()->log("Image", Log::DEBUG,
 542 //                      "decodePicture 8 a");
 543
 544         video->EnablePort(omx_imag_decode,omx_image_output_port,false);
 545
 546         if (!video->CommandFinished(omx_egl_render/*dec*/,OMX_CommandPortEnable, omx_egl_output_port /*codec*/)) {
 547                 video->UnlockClock();
 548                 return false;
 549         }
 550
 551
 552
 553
 554         Log::getInstance()->log("Image", Log::DEBUG,
 555                         "decodePicture 8 end");
 556
 557         if (!video->ChangeComponentState(omx_egl_render,OMX_StateExecuting)) {
 558                 Log::getInstance()->log("Image", Log::DEBUG, "omx_egl_rendd ChangeComponentState Execute");
 559                 video->UnlockClock();
 560                 return false;
 561         }
 562
 563
 564 //      Log::getInstance()->log("Image", Log::DEBUG,
 565 //                      "decodePicture 9");
 566         //video->EnablePort(omx_egl_render,omx_egl_output_port,false);
 567
 568 //      Log::getInstance()->log("Image", Log::DEBUG,
 569 //                      "decodePicture 10");
 570
 571         omx_egl_filled = false;
 572         error = OMX_FillThisBuffer(omx_egl_render, buf_head_egl);
 573
 574         if (error!=OMX_ErrorNone){
 575                 Log::getInstance()->log("Image", Log::DEBUG, "OMX_FillThisBuffer failed %x", error);
 576                 video->UnlockClock();
 577                 return false;
 578         }
 579         count =1;
 580         video->UnlockClock();
 581         while (!omx_egl_filled) {
 582
 583                 count++;
 584                 if (count>500) {
 585                         Log::getInstance()->log("Image", Log::DEBUG, "No one filled my buffer");
 586                         return false;
 587                 }
 588                 MILLISLEEP(1);
 589
 590
 591         }
 592         omx_egl_filled = false;
 593
 594 //      Log::getInstance()->log("Image", Log::DEBUG,
 595 //                      "decodePicture left");
 596
 597
 598
 599         pictInfValid=true;
 600         return true;
 601
 602 }
 603
 604 bool ImageOMX::getDecodedPicture(struct OsdVector::PictureInfo& pict_inf)
 605 {
 606         if (!pictInfValid) return false;
 607         pict_inf=pictInf;
 608         pictInfValid = false;
 609         return true;
 610 }
 611
 612 void ImageOMX::freeReference(void * ref)
 613 {
 614
 615 }
 616
 617
 618 int ImageOMX::PrepareInputBufsOMX(bool setportdef, unsigned char * buffer, unsigned int length) //needs to be called with locvke omx clock mutex
 619 {
 620         VideoOMX *video=(VideoOMX*)Video::getInstance();
 621         OMX_ERRORTYPE error;
 622         OMX_PARAM_PORTDEFINITIONTYPE port_def_type;
 623         memset(&port_def_type,0,sizeof(port_def_type));
 624         port_def_type.nSize=sizeof(port_def_type);
 625         port_def_type.nVersion.nVersion=OMX_VERSION;
 626         port_def_type.nPortIndex=omx_image_input_port;//omx_codec_input_port;
 627
 628         error=OMX_GetParameter(omx_imag_decode/*dec*/,OMX_IndexParamPortDefinition, &port_def_type);
 629
 630         if (error!=OMX_ErrorNone){
 631                         Log::getInstance()->log("Image", Log::DEBUG, "Get OMX OMX_IndexParamPortDefinition failed %x", error);
 632         }
 633
 634
 635         if (setportdef) {
 636                 port_def_type.nBufferCountActual=port_def_type.nBufferCountMin;
 637                 port_def_type.nBufferSize=max(port_def_type.nBufferSize,length); // for transcoder important
 638
 639                 error=OMX_SetParameter(omx_imag_decode/*dec*/,OMX_IndexParamPortDefinition, &port_def_type);
 640
 641                 if (error!=OMX_ErrorNone){
 642                         Log::getInstance()->log("Image", Log::DEBUG, "Set OMX OMX_IndexParamPortDefinition failed %x", error);
 643                 }
 644         }
 645
 646
 647         error=OMX_SendCommand(omx_imag_decode/*dec*/,OMX_CommandPortEnable,omx_image_input_port/*codec*/,0);
 648         if (error!=OMX_ErrorNone){
 649                 Log::getInstance()->log("Image", Log::DEBUG, "Prepare Input bufs Send Command to enable port %x", error);
 650                 return 0;
 651         }
 652
 653         input_bufs_omx_mutex.Lock();
 654         for (unsigned int i=0; i< port_def_type.nBufferCountActual;i++) {
 655                 OMX_BUFFERHEADERTYPE *buf_head=NULL;
 656                 error=OMX_UseBuffer(omx_imag_decode/*dec*/,&buf_head,omx_image_input_port/*codec*/,this,port_def_type.nBufferSize, buffer);
 657                 if (error!=OMX_ErrorNone){
 658                         Log::getInstance()->log("Image", Log::DEBUG, "Use OMX_UseBuffer failed %x", error);
 659                         input_bufs_omx_mutex.Unlock();
 660                         return 0;
 661                 }
 662                 input_bufs_omx_all.push_back(buf_head);
 663                 input_bufs_omx_free.push_back(buf_head);
 664         }
 665         omx_first_frame=true;
 666
 667
 668         input_bufs_omx_mutex.Unlock();
 669
 670         if (!video->CommandFinished(omx_imag_decode/*dec*/,OMX_CommandPortEnable, omx_image_input_port /*codec*/)) {
 671                 return 0;
 672         }
 673
 674         return 1;
 675 }
 676
 677 int ImageOMX::DestroyInputBufsOMX() //call with clock mutex locked
 678 {
 679         OMX_ERRORTYPE error;
 680
 681         input_bufs_omx_mutex.Lock();
 682         for (int i=0; i< input_bufs_omx_all.size();i++) {
 683                 Log::getInstance()->log("Image", Log::DEBUG, "OMX_FreeBuffer mark");
 684                 //if (input_bufs_omx_all[i]->pBuffer) free(input_bufs_omx_all[i]->pBuffer);
 685                 input_bufs_omx_all[i]->pBuffer=NULL;
 686                 error=OMX_FreeBuffer(omx_imag_decode/*dec*/,omx_image_input_port/*codec*/,input_bufs_omx_all[i]);
 687                 if (error!=OMX_ErrorNone){
 688                         Log::getInstance()->log("Image", Log::DEBUG, "Use OMX_FreeBuffer failed %x", error);
 689                         input_bufs_omx_mutex.Unlock();
 690                         return 0;
 691                 }
 692
 693         }
 694         input_bufs_omx_all.clear();
 695         input_bufs_omx_free.clear();
 696         input_bufs_omx_mutex.Unlock();
 697
 698 }
 699
 700 int ImageOMX::DestroyInputBufsOMXwhilePlaying() //call with clock mutex locked
 701 {
 702         OMX_ERRORTYPE error;
 703
 704         input_bufs_omx_mutex.Lock();
 705         while (input_bufs_omx_all.size()>0) {
 706                 if (input_bufs_omx_free.size()>0) {
 707                         // Destroy one buffer
 708                         vector<OMX_BUFFERHEADERTYPE*>::iterator itty=input_bufs_omx_all.begin();
 709                         OMX_BUFFERHEADERTYPE* cur_buf=input_bufs_omx_free.front();
 710                         for (; itty!= input_bufs_omx_all.end();itty++) {
 711                                 if ((*itty)==cur_buf) {
 712                                         input_bufs_omx_all.erase(itty);
 713                                         input_bufs_omx_free.pop_front();
 714                                         break;
 715                                 }
 716                         }
 717                 } else {
 718                         input_bufs_omx_mutex.Unlock();
 719                         MILLISLEEP(5);
 720                         input_bufs_omx_mutex.Lock();
 721                 }
 722         }
 723
 724         Log::getInstance()->log("Image", Log::DEBUG, "DestroyInputBufsOMXwhilePlaying %d %d", input_bufs_omx_all.size(),input_bufs_omx_free.size());
 725         input_bufs_omx_mutex.Unlock();
 726         return 1;
 727 }
 728
 729
 730 int ImageOMX::DeAllocateCodecsOMX()
 731 {
 732         OMX_ERRORTYPE error;
 733         omx_running=false;
 734         VideoOMX *video=(VideoOMX*)Video::getInstance();
 735 //       Log::getInstance()->log("Image", Log::DEBUG, "enter deallocatecodecsomx");
 736
 737
 738
 739 //   Log::getInstance()->log("Image", Log::DEBUG, "deallocatecodecsomx mark 1");
 740
 741 //   Log::getInstance()->log("Image", Log::DEBUG, "deallocatecodecsomx mark 2");
 742
 743    video->LockClock();
 744         if (omx_imag_decode/*dec*/) {
 745
 746
 747                 if (!video->ChangeComponentState(omx_imag_decode,OMX_StateIdle)) {
 748                         Log::getInstance()->log("Image", Log::DEBUG, "omx_imag_decode ChangeComponentState");
 749                 }
 750
 751                 if (omx_egl_render) {
 752
 753                         if (!video->ChangeComponentState(omx_egl_render,OMX_StateIdle)) {
 754                                 Log::getInstance()->log("Image", Log::DEBUG, "omx_egl_render ChangeComponentState");
 755                         }
 756                         /*if (!video->ChangeComponentState(omx_egl_render,OMX_StateLoaded,false)) {
 757                                 Log::getInstance()->log("Image", Log::DEBUG, "omx_egl_render ChangeComponentState");
 758                         }*/
 759                 }
 760
 761         /*      if (!video->ChangeComponentState(omx_imag_decode,OMX_StateLoaded,false)) {
 762                         Log::getInstance()->log("Image", Log::DEBUG, "omx_imag_decode ChangeComponentState");
 763                 }*/
 764
 765
 766
 767         // TODO proper deinit sequence
 768                 // first flush all buffers
 769
 770
 771
 772 //              Log::getInstance()->log("Image", Log::DEBUG, "deallocatecodecsomx mark 3");
 773
 774                 error=OMX_SendCommand(omx_imag_decode,OMX_CommandFlush, omx_image_output_port, NULL);
 775                 if (error!=OMX_ErrorNone) {
 776                         Log::getInstance()->log("Image", Log::DEBUG, "OMX_Flush rend in failed %x", error);
 777
 778                 }
 779
 780                 if (omx_egl_render) {
 781
 782                         if (!video->ChangeComponentState(omx_egl_render,OMX_StateIdle)) {
 783                                 Log::getInstance()->log("Image", Log::DEBUG, "omx_egl_render ChangeComponentState");
 784                         }
 785
 786 //                      Log::getInstance()->log("Image", Log::DEBUG, "deallocatecodecsomx mark 4");
 787
 788                         error=OMX_SendCommand(omx_egl_render,OMX_CommandFlush, omx_egl_input_port, NULL);
 789                         if (error!=OMX_ErrorNone) {
 790                                 Log::getInstance()->log("Image", Log::DEBUG, "OMX_Flush rend in failed %x", error);
 791
 792                         }
 793
 794 //                      Log::getInstance()->log("Image", Log::DEBUG, "deallocatecodecsomx mark 5");
 795
 796                         error=OMX_SendCommand(omx_egl_render,OMX_CommandFlush, omx_egl_output_port, NULL);
 797                         if (error!=OMX_ErrorNone) {
 798                                 Log::getInstance()->log("Image", Log::DEBUG, "OMX_Flush rend in failed %x", error);
 799
 800                         }
 801
 802 //                      Log::getInstance()->log("Image", Log::DEBUG, "deallocatecodecsomx mark 6");
 803
 804                         if (!video->CommandFinished(omx_egl_render,OMX_CommandFlush,omx_egl_input_port) ||
 805                                         !video->CommandFinished(omx_egl_render,OMX_CommandFlush,omx_egl_output_port)) {
 806                                 Log::getInstance()->log("Image", Log::DEBUG, "flush cmd clock shed failed");
 807                         }
 808 //                      Log::getInstance()->log("Image", Log::DEBUG, "deallocatecodecsomx mark 6 a");
 809                 }
 810                 error=OMX_SendCommand(omx_imag_decode,OMX_CommandFlush, omx_image_input_port, NULL);
 811                 if (error!=OMX_ErrorNone) {
 812                         Log::getInstance()->log("Image", Log::DEBUG, "OMX_Flush rend in failed %x", error);
 813
 814                 }
 815
 816                 if (buf_head_egl) {
 817                         error=OMX_FreeBuffer(omx_egl_render/*dec*/, omx_egl_output_port/*codec*/,buf_head_egl);
 818                         if (error!=OMX_ErrorNone){
 819                                 Log::getInstance()->log("Image", Log::DEBUG, "Use OMX_FreeBuffer 2 failed %x", error);
 820                         }
 821                 }
 822
 823                 buf_head_egl=NULL;
 824
 825
 826 //              Log::getInstance()->log("Image", Log::DEBUG, "deallocatecodecsomx mark 6 b");
 827
 828                 if (!video->CommandFinished(omx_imag_decode,OMX_CommandFlush,omx_image_input_port) ||
 829                                 !video->CommandFinished(omx_imag_decode,OMX_CommandFlush,omx_image_output_port) ) {
 830                         Log::getInstance()->log("Image", Log::DEBUG, "flush cmd clock shed failed");
 831                 }
 832
 833 //              Log::getInstance()->log("Image", Log::DEBUG, "deallocatecodecsomx mark 6 c");
 834
 835
 836                 DestroyInputBufsOMX(); //We have to make sure that no buffers are in use
 837
 838 //              Log::getInstance()->log("Image", Log::DEBUG, "deallocatecodecsomx mark 7");
 839
 840                 //todo flushing
 841                 if (!video->DisablePort(omx_imag_decode,omx_image_output_port,true)) {
 842                         Log::getInstance()->log("Image", Log::DEBUG, "Disable Tunnel Port failed 1");
 843                 }
 844
 845                 if (omx_egl_render) {
 846
 847                         if (!video->DisablePort(omx_egl_render,omx_egl_input_port,true)) {
 848                                 Log::getInstance()->log("Image", Log::DEBUG, "Disable Tunnel Port failed 4");
 849                         }
 850
 851
 852                         error=OMX_SetupTunnel(omx_imag_decode,omx_image_output_port,NULL,NULL);
 853                         if (error!=OMX_ErrorNone) {
 854                                 Log::getInstance()->log("Image", Log::DEBUG, "OMX_Setup tunnel teardown failed %x", error);
 855
 856                         }
 857
 858                         error=OMX_SetupTunnel(omx_egl_render,omx_egl_input_port,NULL,NULL);
 859                         if (error!=OMX_ErrorNone) {
 860                                 Log::getInstance()->log("Image", Log::DEBUG, "OMX_Setup tunnel teardown failed %x", error);
 861
 862                         }
 863                 }
 864
 865
 866 //              Log::getInstance()->log("Image", Log::DEBUG, "deallocatecodecsomx mark 8");
 867
 868
 869                 //error=OMX_FreeHandle(omx_aud_dec);
 870                 error=OMX_FreeHandle(omx_imag_decode);
 871                 if (error!=OMX_ErrorNone) {
 872                         Log::getInstance()->log("Image", Log::DEBUG, "FreeHandle failed %d", error);
 873                 }
 874                 if (omx_egl_render) {
 875                         error=OMX_FreeHandle(omx_egl_render);
 876                         if (error!=OMX_ErrorNone) {
 877                                 Log::getInstance()->log("Image", Log::DEBUG, "FreeHandle failed %d", error);
 878                         }
 879                 }
 880                 video->UnlockClock();
 881
 882                 video->clearEventsForComponent(omx_imag_decode);
 883                 video->clearEventsForComponent(omx_egl_render); // removes spurious error messages
 884                 omx_imag_decode/*dec*/=NULL;
 885                 omx_egl_render/*dec*/=NULL;
 886
 887         } else  {
 888
 889                 video->UnlockClock();
 890         }
 891 //        Log::getInstance()->log("Image", Log::DEBUG, "leave deallocate codecs OMX");
 892
 893         return 1;
 894 }