OMXNodeInstance.cpp revision 6392ae13cf6e15c706fce45396ec1e79af6171a9
1/* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17//#define LOG_NDEBUG 0 18#define LOG_TAG "OMXNodeInstance" 19#include <utils/Log.h> 20 21#include <inttypes.h> 22 23#include "../include/OMXNodeInstance.h" 24#include "OMXMaster.h" 25#include "OMXUtils.h" 26#include "GraphicBufferSource.h" 27 28#include <OMX_Component.h> 29#include <OMX_IndexExt.h> 30#include <OMX_AsString.h> 31 32#include <binder/IMemory.h> 33#include <cutils/properties.h> 34#include <gui/BufferQueue.h> 35#include <HardwareAPI.h> 36#include <media/stagefright/foundation/ADebug.h> 37#include <media/stagefright/foundation/ABuffer.h> 38#include <media/stagefright/MediaErrors.h> 39#include <utils/misc.h> 40#include <utils/NativeHandle.h> 41 42static const OMX_U32 kPortIndexInput = 0; 43static const OMX_U32 kPortIndexOutput = 1; 44 45#define CLOGW(fmt, ...) ALOGW("[%x:%s] " fmt, mNodeID, mName, ##__VA_ARGS__) 46 47#define CLOG_ERROR_IF(cond, fn, err, fmt, ...) \ 48 ALOGE_IF(cond, #fn "(%x:%s, " fmt ") ERROR: %s(%#x)", \ 49 mNodeID, mName, ##__VA_ARGS__, asString(err), err) 50#define CLOG_ERROR(fn, err, fmt, ...) CLOG_ERROR_IF(true, fn, err, fmt, ##__VA_ARGS__) 51#define CLOG_IF_ERROR(fn, err, fmt, ...) \ 52 CLOG_ERROR_IF((err) != OMX_ErrorNone, fn, err, fmt, ##__VA_ARGS__) 53 54#define CLOGI_(level, fn, fmt, ...) \ 55 ALOGI_IF(DEBUG >= (level), #fn "(%x:%s, " fmt ")", mNodeID, mName, ##__VA_ARGS__) 56#define CLOGD_(level, fn, fmt, ...) \ 57 ALOGD_IF(DEBUG >= (level), #fn "(%x:%s, " fmt ")", mNodeID, mName, ##__VA_ARGS__) 58 59#define CLOG_LIFE(fn, fmt, ...) CLOGI_(ADebug::kDebugLifeCycle, fn, fmt, ##__VA_ARGS__) 60#define CLOG_STATE(fn, fmt, ...) CLOGI_(ADebug::kDebugState, fn, fmt, ##__VA_ARGS__) 61#define CLOG_CONFIG(fn, fmt, ...) CLOGI_(ADebug::kDebugConfig, fn, fmt, ##__VA_ARGS__) 62#define CLOG_INTERNAL(fn, fmt, ...) CLOGD_(ADebug::kDebugInternalState, fn, fmt, ##__VA_ARGS__) 63 64#define CLOG_DEBUG_IF(cond, fn, fmt, ...) \ 65 ALOGD_IF(cond, #fn "(%x, " fmt ")", mNodeID, ##__VA_ARGS__) 66 67#define CLOG_BUFFER(fn, fmt, ...) \ 68 CLOG_DEBUG_IF(DEBUG >= ADebug::kDebugAll, fn, fmt, ##__VA_ARGS__) 69#define CLOG_BUMPED_BUFFER(fn, fmt, ...) \ 70 CLOG_DEBUG_IF(DEBUG_BUMP >= ADebug::kDebugAll, fn, fmt, ##__VA_ARGS__) 71 72/* buffer formatting */ 73#define BUFFER_FMT(port, fmt, ...) "%s:%u " fmt, portString(port), (port), ##__VA_ARGS__ 74#define NEW_BUFFER_FMT(buffer_id, port, fmt, ...) \ 75 BUFFER_FMT(port, fmt ") (#%zu => %#x", ##__VA_ARGS__, mActiveBuffers.size(), (buffer_id)) 76 77#define SIMPLE_BUFFER(port, size, data) BUFFER_FMT(port, "%zu@%p", (size), (data)) 78#define SIMPLE_NEW_BUFFER(buffer_id, port, size, data) \ 79 NEW_BUFFER_FMT(buffer_id, port, "%zu@%p", (size), (data)) 80 81#define EMPTY_BUFFER(addr, header, fenceFd) "%#x [%u@%p fc=%d]", \ 82 (addr), (header)->nAllocLen, (header)->pBuffer, (fenceFd) 83#define FULL_BUFFER(addr, header, fenceFd) "%#" PRIxPTR " [%u@%p (%u..+%u) f=%x ts=%lld fc=%d]", \ 84 (intptr_t)(addr), (header)->nAllocLen, (header)->pBuffer, \ 85 (header)->nOffset, (header)->nFilledLen, (header)->nFlags, (header)->nTimeStamp, (fenceFd) 86 87#define WITH_STATS_WRAPPER(fmt, ...) fmt " { IN=%zu/%zu OUT=%zu/%zu }", ##__VA_ARGS__, \ 88 mInputBuffersWithCodec.size(), mNumPortBuffers[kPortIndexInput], \ 89 mOutputBuffersWithCodec.size(), mNumPortBuffers[kPortIndexOutput] 90// TRICKY: this is needed so formatting macros expand before substitution 91#define WITH_STATS(fmt, ...) WITH_STATS_WRAPPER(fmt, ##__VA_ARGS__) 92 93namespace android { 94 95struct BufferMeta { 96 BufferMeta( 97 const sp<IMemory> &mem, OMX_U32 portIndex, bool copyToOmx, 98 bool copyFromOmx, OMX_U8 *backup) 99 : mMem(mem), 100 mCopyFromOmx(copyFromOmx), 101 mCopyToOmx(copyToOmx), 102 mPortIndex(portIndex), 103 mBackup(backup) { 104 } 105 106 BufferMeta(size_t size, OMX_U32 portIndex) 107 : mSize(size), 108 mCopyFromOmx(false), 109 mCopyToOmx(false), 110 mPortIndex(portIndex), 111 mBackup(NULL) { 112 } 113 114 BufferMeta(const sp<GraphicBuffer> &graphicBuffer, OMX_U32 portIndex) 115 : mGraphicBuffer(graphicBuffer), 116 mCopyFromOmx(false), 117 mCopyToOmx(false), 118 mPortIndex(portIndex), 119 mBackup(NULL) { 120 } 121 122 void CopyFromOMX(const OMX_BUFFERHEADERTYPE *header) { 123 if (!mCopyFromOmx) { 124 return; 125 } 126 127 // check component returns proper range 128 sp<ABuffer> codec = getBuffer(header, false /* backup */, true /* limit */); 129 130 memcpy((OMX_U8 *)mMem->pointer() + header->nOffset, codec->data(), codec->size()); 131 } 132 133 void CopyToOMX(const OMX_BUFFERHEADERTYPE *header) { 134 if (!mCopyToOmx) { 135 return; 136 } 137 138 memcpy(header->pBuffer + header->nOffset, 139 (const OMX_U8 *)mMem->pointer() + header->nOffset, 140 header->nFilledLen); 141 } 142 143 // return either the codec or the backup buffer 144 sp<ABuffer> getBuffer(const OMX_BUFFERHEADERTYPE *header, bool backup, bool limit) { 145 sp<ABuffer> buf; 146 if (backup && mMem != NULL) { 147 buf = new ABuffer(mMem->pointer(), mMem->size()); 148 } else { 149 buf = new ABuffer(header->pBuffer, header->nAllocLen); 150 } 151 if (limit) { 152 if (header->nOffset + header->nFilledLen > header->nOffset 153 && header->nOffset + header->nFilledLen <= header->nAllocLen) { 154 buf->setRange(header->nOffset, header->nFilledLen); 155 } else { 156 buf->setRange(0, 0); 157 } 158 } 159 return buf; 160 } 161 162 void setGraphicBuffer(const sp<GraphicBuffer> &graphicBuffer) { 163 mGraphicBuffer = graphicBuffer; 164 } 165 166 void setNativeHandle(const sp<NativeHandle> &nativeHandle) { 167 mNativeHandle = nativeHandle; 168 } 169 170 OMX_U32 getPortIndex() { 171 return mPortIndex; 172 } 173 174 ~BufferMeta() { 175 delete[] mBackup; 176 } 177 178private: 179 sp<GraphicBuffer> mGraphicBuffer; 180 sp<NativeHandle> mNativeHandle; 181 sp<IMemory> mMem; 182 size_t mSize; 183 bool mCopyFromOmx; 184 bool mCopyToOmx; 185 OMX_U32 mPortIndex; 186 OMX_U8 *mBackup; 187 188 BufferMeta(const BufferMeta &); 189 BufferMeta &operator=(const BufferMeta &); 190}; 191 192// static 193OMX_CALLBACKTYPE OMXNodeInstance::kCallbacks = { 194 &OnEvent, &OnEmptyBufferDone, &OnFillBufferDone 195}; 196 197static inline const char *portString(OMX_U32 portIndex) { 198 switch (portIndex) { 199 case kPortIndexInput: return "Input"; 200 case kPortIndexOutput: return "Output"; 201 case ~0U: return "All"; 202 default: return "port"; 203 } 204} 205 206OMXNodeInstance::OMXNodeInstance( 207 OMX *owner, const sp<IOMXObserver> &observer, const char *name) 208 : mOwner(owner), 209 mNodeID(0), 210 mHandle(NULL), 211 mObserver(observer), 212 mDying(false), 213 mSailed(false), 214 mQueriedProhibitedExtensions(false), 215 mBufferIDCount(0) 216{ 217 mName = ADebug::GetDebugName(name); 218 DEBUG = ADebug::GetDebugLevelFromProperty(name, "debug.stagefright.omx-debug"); 219 ALOGV("debug level for %s is %d", name, DEBUG); 220 DEBUG_BUMP = DEBUG; 221 mNumPortBuffers[0] = 0; 222 mNumPortBuffers[1] = 0; 223 mDebugLevelBumpPendingBuffers[0] = 0; 224 mDebugLevelBumpPendingBuffers[1] = 0; 225 mMetadataType[0] = kMetadataBufferTypeInvalid; 226 mMetadataType[1] = kMetadataBufferTypeInvalid; 227 mSecureBufferType[0] = kSecureBufferTypeUnknown; 228 mSecureBufferType[1] = kSecureBufferTypeUnknown; 229 mIsSecure = AString(name).endsWith(".secure"); 230} 231 232OMXNodeInstance::~OMXNodeInstance() { 233 free(mName); 234 CHECK(mHandle == NULL); 235} 236 237void OMXNodeInstance::setHandle(OMX::node_id node_id, OMX_HANDLETYPE handle) { 238 mNodeID = node_id; 239 CLOG_LIFE(allocateNode, "handle=%p", handle); 240 CHECK(mHandle == NULL); 241 mHandle = handle; 242} 243 244sp<GraphicBufferSource> OMXNodeInstance::getGraphicBufferSource() { 245 Mutex::Autolock autoLock(mGraphicBufferSourceLock); 246 return mGraphicBufferSource; 247} 248 249void OMXNodeInstance::setGraphicBufferSource( 250 const sp<GraphicBufferSource>& bufferSource) { 251 Mutex::Autolock autoLock(mGraphicBufferSourceLock); 252 CLOG_INTERNAL(setGraphicBufferSource, "%p", bufferSource.get()); 253 mGraphicBufferSource = bufferSource; 254} 255 256OMX *OMXNodeInstance::owner() { 257 return mOwner; 258} 259 260sp<IOMXObserver> OMXNodeInstance::observer() { 261 return mObserver; 262} 263 264OMX::node_id OMXNodeInstance::nodeID() { 265 return mNodeID; 266} 267 268status_t OMXNodeInstance::freeNode(OMXMaster *master) { 269 CLOG_LIFE(freeNode, "handle=%p", mHandle); 270 static int32_t kMaxNumIterations = 10; 271 272 // exit if we have already freed the node 273 if (mHandle == NULL) { 274 return OK; 275 } 276 277 // Transition the node from its current state all the way down 278 // to "Loaded". 279 // This ensures that all active buffers are properly freed even 280 // for components that don't do this themselves on a call to 281 // "FreeHandle". 282 283 // The code below may trigger some more events to be dispatched 284 // by the OMX component - we want to ignore them as our client 285 // does not expect them. 286 mDying = true; 287 288 OMX_STATETYPE state; 289 CHECK_EQ(OMX_GetState(mHandle, &state), OMX_ErrorNone); 290 switch (state) { 291 case OMX_StateExecuting: 292 { 293 ALOGV("forcing Executing->Idle"); 294 sendCommand(OMX_CommandStateSet, OMX_StateIdle); 295 OMX_ERRORTYPE err; 296 int32_t iteration = 0; 297 while ((err = OMX_GetState(mHandle, &state)) == OMX_ErrorNone 298 && state != OMX_StateIdle 299 && state != OMX_StateInvalid) { 300 if (++iteration > kMaxNumIterations) { 301 CLOGW("failed to enter Idle state (now %s(%d), aborting.", 302 asString(state), state); 303 state = OMX_StateInvalid; 304 break; 305 } 306 307 usleep(100000); 308 } 309 CHECK_EQ(err, OMX_ErrorNone); 310 311 if (state == OMX_StateInvalid) { 312 break; 313 } 314 315 // fall through 316 } 317 318 case OMX_StateIdle: 319 { 320 ALOGV("forcing Idle->Loaded"); 321 sendCommand(OMX_CommandStateSet, OMX_StateLoaded); 322 323 freeActiveBuffers(); 324 325 OMX_ERRORTYPE err; 326 int32_t iteration = 0; 327 while ((err = OMX_GetState(mHandle, &state)) == OMX_ErrorNone 328 && state != OMX_StateLoaded 329 && state != OMX_StateInvalid) { 330 if (++iteration > kMaxNumIterations) { 331 CLOGW("failed to enter Loaded state (now %s(%d), aborting.", 332 asString(state), state); 333 state = OMX_StateInvalid; 334 break; 335 } 336 337 ALOGV("waiting for Loaded state..."); 338 usleep(100000); 339 } 340 CHECK_EQ(err, OMX_ErrorNone); 341 342 // fall through 343 } 344 345 case OMX_StateLoaded: 346 case OMX_StateInvalid: 347 break; 348 349 default: 350 LOG_ALWAYS_FATAL("unknown state %s(%#x).", asString(state), state); 351 break; 352 } 353 354 ALOGV("[%x:%s] calling destroyComponentInstance", mNodeID, mName); 355 OMX_ERRORTYPE err = master->destroyComponentInstance( 356 static_cast<OMX_COMPONENTTYPE *>(mHandle)); 357 358 mHandle = NULL; 359 CLOG_IF_ERROR(freeNode, err, ""); 360 free(mName); 361 mName = NULL; 362 363 mOwner->invalidateNodeID(mNodeID); 364 mNodeID = 0; 365 366 ALOGV("OMXNodeInstance going away."); 367 delete this; 368 369 return StatusFromOMXError(err); 370} 371 372status_t OMXNodeInstance::sendCommand( 373 OMX_COMMANDTYPE cmd, OMX_S32 param) { 374 if (cmd == OMX_CommandStateSet) { 375 // There are no configurations past first StateSet command. 376 mSailed = true; 377 } 378 const sp<GraphicBufferSource> bufferSource(getGraphicBufferSource()); 379 if (bufferSource != NULL && cmd == OMX_CommandStateSet) { 380 if (param == OMX_StateIdle) { 381 // Initiating transition from Executing -> Idle 382 // ACodec is waiting for all buffers to be returned, do NOT 383 // submit any more buffers to the codec. 384 bufferSource->omxIdle(); 385 } else if (param == OMX_StateLoaded) { 386 // Initiating transition from Idle/Executing -> Loaded 387 // Buffers are about to be freed. 388 bufferSource->omxLoaded(); 389 setGraphicBufferSource(NULL); 390 } 391 392 // fall through 393 } 394 395 Mutex::Autolock autoLock(mLock); 396 397 // bump internal-state debug level for 2 input and output frames past a command 398 { 399 Mutex::Autolock _l(mDebugLock); 400 bumpDebugLevel_l(2 /* numInputBuffers */, 2 /* numOutputBuffers */); 401 } 402 403 const char *paramString = 404 cmd == OMX_CommandStateSet ? asString((OMX_STATETYPE)param) : portString(param); 405 CLOG_STATE(sendCommand, "%s(%d), %s(%d)", asString(cmd), cmd, paramString, param); 406 OMX_ERRORTYPE err = OMX_SendCommand(mHandle, cmd, param, NULL); 407 CLOG_IF_ERROR(sendCommand, err, "%s(%d), %s(%d)", asString(cmd), cmd, paramString, param); 408 return StatusFromOMXError(err); 409} 410 411bool OMXNodeInstance::isProhibitedIndex_l(OMX_INDEXTYPE index) { 412 // these extensions can only be used from OMXNodeInstance, not by clients directly. 413 static const char *restricted_extensions[] = { 414 "OMX.google.android.index.storeMetaDataInBuffers", 415 "OMX.google.android.index.storeANWBufferInMetadata", 416 "OMX.google.android.index.prepareForAdaptivePlayback", 417 "OMX.google.android.index.configureVideoTunnelMode", 418 "OMX.google.android.index.useAndroidNativeBuffer2", 419 "OMX.google.android.index.useAndroidNativeBuffer", 420 "OMX.google.android.index.enableAndroidNativeBuffers", 421 "OMX.google.android.index.allocateNativeHandle", 422 "OMX.google.android.index.getAndroidNativeBufferUsage", 423 }; 424 425 if ((index > OMX_IndexComponentStartUnused && index <= OMX_IndexParamStandardComponentRole) 426 || (index > OMX_IndexPortStartUnused && index <= OMX_IndexParamCompBufferSupplier) 427 || (index > OMX_IndexAudioStartUnused && index <= OMX_IndexConfigAudioChannelVolume) 428 || (index > OMX_IndexVideoStartUnused && index <= OMX_IndexConfigVideoNalSize) 429 || (index > OMX_IndexCommonStartUnused 430 && index <= OMX_IndexConfigCommonTransitionEffect) 431 || (index > (OMX_INDEXTYPE)OMX_IndexExtAudioStartUnused 432 && index <= (OMX_INDEXTYPE)OMX_IndexParamAudioProfileQuerySupported) 433 || (index > (OMX_INDEXTYPE)OMX_IndexExtVideoStartUnused 434 && index <= (OMX_INDEXTYPE)OMX_IndexConfigAndroidVideoTemporalLayering) 435 || (index > (OMX_INDEXTYPE)OMX_IndexExtOtherStartUnused 436 && index <= (OMX_INDEXTYPE)OMX_IndexParamConsumerUsageBits)) { 437 return false; 438 } 439 440 if (!mQueriedProhibitedExtensions) { 441 for (size_t i = 0; i < NELEM(restricted_extensions); ++i) { 442 OMX_INDEXTYPE ext; 443 if (OMX_GetExtensionIndex(mHandle, (OMX_STRING)restricted_extensions[i], &ext) == OMX_ErrorNone) { 444 mProhibitedExtensions.add(ext); 445 } 446 } 447 mQueriedProhibitedExtensions = true; 448 } 449 450 return mProhibitedExtensions.indexOf(index) >= 0; 451} 452 453status_t OMXNodeInstance::getParameter( 454 OMX_INDEXTYPE index, void *params, size_t /* size */) { 455 Mutex::Autolock autoLock(mLock); 456 457 if (isProhibitedIndex_l(index)) { 458 android_errorWriteLog(0x534e4554, "29422020"); 459 return BAD_INDEX; 460 } 461 462 OMX_ERRORTYPE err = OMX_GetParameter(mHandle, index, params); 463 OMX_INDEXEXTTYPE extIndex = (OMX_INDEXEXTTYPE)index; 464 // some errors are expected for getParameter 465 if (err != OMX_ErrorNoMore) { 466 CLOG_IF_ERROR(getParameter, err, "%s(%#x)", asString(extIndex), index); 467 } 468 return StatusFromOMXError(err); 469} 470 471status_t OMXNodeInstance::setParameter( 472 OMX_INDEXTYPE index, const void *params, size_t size) { 473 Mutex::Autolock autoLock(mLock); 474 OMX_INDEXEXTTYPE extIndex = (OMX_INDEXEXTTYPE)index; 475 CLOG_CONFIG(setParameter, "%s(%#x), %zu@%p)", asString(extIndex), index, size, params); 476 477 if (isProhibitedIndex_l(index)) { 478 android_errorWriteLog(0x534e4554, "29422020"); 479 return BAD_INDEX; 480 } 481 482 OMX_ERRORTYPE err = OMX_SetParameter( 483 mHandle, index, const_cast<void *>(params)); 484 CLOG_IF_ERROR(setParameter, err, "%s(%#x)", asString(extIndex), index); 485 return StatusFromOMXError(err); 486} 487 488status_t OMXNodeInstance::getConfig( 489 OMX_INDEXTYPE index, void *params, size_t /* size */) { 490 Mutex::Autolock autoLock(mLock); 491 492 if (isProhibitedIndex_l(index)) { 493 android_errorWriteLog(0x534e4554, "29422020"); 494 return BAD_INDEX; 495 } 496 497 OMX_ERRORTYPE err = OMX_GetConfig(mHandle, index, params); 498 OMX_INDEXEXTTYPE extIndex = (OMX_INDEXEXTTYPE)index; 499 // some errors are expected for getConfig 500 if (err != OMX_ErrorNoMore) { 501 CLOG_IF_ERROR(getConfig, err, "%s(%#x)", asString(extIndex), index); 502 } 503 return StatusFromOMXError(err); 504} 505 506status_t OMXNodeInstance::setConfig( 507 OMX_INDEXTYPE index, const void *params, size_t size) { 508 Mutex::Autolock autoLock(mLock); 509 OMX_INDEXEXTTYPE extIndex = (OMX_INDEXEXTTYPE)index; 510 CLOG_CONFIG(setConfig, "%s(%#x), %zu@%p)", asString(extIndex), index, size, params); 511 512 if (isProhibitedIndex_l(index)) { 513 android_errorWriteLog(0x534e4554, "29422020"); 514 return BAD_INDEX; 515 } 516 517 OMX_ERRORTYPE err = OMX_SetConfig( 518 mHandle, index, const_cast<void *>(params)); 519 CLOG_IF_ERROR(setConfig, err, "%s(%#x)", asString(extIndex), index); 520 return StatusFromOMXError(err); 521} 522 523status_t OMXNodeInstance::getState(OMX_STATETYPE* state) { 524 Mutex::Autolock autoLock(mLock); 525 526 OMX_ERRORTYPE err = OMX_GetState(mHandle, state); 527 CLOG_IF_ERROR(getState, err, ""); 528 return StatusFromOMXError(err); 529} 530 531status_t OMXNodeInstance::enableNativeBuffers( 532 OMX_U32 portIndex, OMX_BOOL graphic, OMX_BOOL enable) { 533 Mutex::Autolock autoLock(mLock); 534 CLOG_CONFIG(enableNativeBuffers, "%s:%u%s, %d", portString(portIndex), portIndex, 535 graphic ? ", graphic" : "", enable); 536 OMX_STRING name = const_cast<OMX_STRING>( 537 graphic ? "OMX.google.android.index.enableAndroidNativeBuffers" 538 : "OMX.google.android.index.allocateNativeHandle"); 539 540 OMX_INDEXTYPE index; 541 OMX_ERRORTYPE err = OMX_GetExtensionIndex(mHandle, name, &index); 542 543 if (err == OMX_ErrorNone) { 544 EnableAndroidNativeBuffersParams params; 545 InitOMXParams(¶ms); 546 params.nPortIndex = portIndex; 547 params.enable = enable; 548 549 err = OMX_SetParameter(mHandle, index, ¶ms); 550 CLOG_IF_ERROR(setParameter, err, "%s(%#x): %s:%u en=%d", name, index, 551 portString(portIndex), portIndex, enable); 552 if (!graphic) { 553 if (err == OMX_ErrorNone) { 554 mSecureBufferType[portIndex] = 555 enable ? kSecureBufferTypeNativeHandle : kSecureBufferTypeOpaque; 556 } else if (mSecureBufferType[portIndex] == kSecureBufferTypeUnknown) { 557 mSecureBufferType[portIndex] = kSecureBufferTypeOpaque; 558 } 559 } 560 } else { 561 CLOG_ERROR_IF(enable, getExtensionIndex, err, "%s", name); 562 if (!graphic) { 563 // Extension not supported, check for manual override with system property 564 // This is a temporary workaround until partners support the OMX extension 565 char value[PROPERTY_VALUE_MAX]; 566 if (property_get("media.mediadrmservice.enable", value, NULL) 567 && (!strcmp("1", value) || !strcasecmp("true", value))) { 568 CLOG_CONFIG(enableNativeBuffers, "system property override: using native-handles"); 569 mSecureBufferType[portIndex] = kSecureBufferTypeNativeHandle; 570 } else if (mSecureBufferType[portIndex] == kSecureBufferTypeUnknown) { 571 mSecureBufferType[portIndex] = kSecureBufferTypeOpaque; 572 } 573 err = OMX_ErrorNone; 574 } 575 } 576 577 return StatusFromOMXError(err); 578} 579 580status_t OMXNodeInstance::getGraphicBufferUsage( 581 OMX_U32 portIndex, OMX_U32* usage) { 582 Mutex::Autolock autoLock(mLock); 583 584 OMX_INDEXTYPE index; 585 OMX_STRING name = const_cast<OMX_STRING>( 586 "OMX.google.android.index.getAndroidNativeBufferUsage"); 587 OMX_ERRORTYPE err = OMX_GetExtensionIndex(mHandle, name, &index); 588 589 if (err != OMX_ErrorNone) { 590 CLOG_ERROR(getExtensionIndex, err, "%s", name); 591 return StatusFromOMXError(err); 592 } 593 594 GetAndroidNativeBufferUsageParams params; 595 InitOMXParams(¶ms); 596 params.nPortIndex = portIndex; 597 598 err = OMX_GetParameter(mHandle, index, ¶ms); 599 if (err != OMX_ErrorNone) { 600 CLOG_ERROR(getParameter, err, "%s(%#x): %s:%u", name, index, 601 portString(portIndex), portIndex); 602 return StatusFromOMXError(err); 603 } 604 605 *usage = params.nUsage; 606 607 return OK; 608} 609 610status_t OMXNodeInstance::storeMetaDataInBuffers( 611 OMX_U32 portIndex, OMX_BOOL enable, MetadataBufferType *type) { 612 Mutex::Autolock autolock(mLock); 613 CLOG_CONFIG(storeMetaDataInBuffers, "%s:%u en:%d", portString(portIndex), portIndex, enable); 614 return storeMetaDataInBuffers_l(portIndex, enable, type); 615} 616 617status_t OMXNodeInstance::storeMetaDataInBuffers_l( 618 OMX_U32 portIndex, OMX_BOOL enable, MetadataBufferType *type) { 619 if (mSailed) { 620 android_errorWriteLog(0x534e4554, "29422020"); 621 return INVALID_OPERATION; 622 } 623 if (portIndex != kPortIndexInput && portIndex != kPortIndexOutput) { 624 android_errorWriteLog(0x534e4554, "26324358"); 625 if (type != NULL) { 626 *type = kMetadataBufferTypeInvalid; 627 } 628 return BAD_VALUE; 629 } 630 631 OMX_INDEXTYPE index; 632 OMX_STRING name = const_cast<OMX_STRING>( 633 "OMX.google.android.index.storeMetaDataInBuffers"); 634 635 OMX_STRING nativeBufferName = const_cast<OMX_STRING>( 636 "OMX.google.android.index.storeANWBufferInMetadata"); 637 MetadataBufferType negotiatedType; 638 MetadataBufferType requestedType = type != NULL ? *type : kMetadataBufferTypeANWBuffer; 639 640 StoreMetaDataInBuffersParams params; 641 InitOMXParams(¶ms); 642 params.nPortIndex = portIndex; 643 params.bStoreMetaData = enable; 644 645 OMX_ERRORTYPE err = 646 requestedType == kMetadataBufferTypeANWBuffer 647 ? OMX_GetExtensionIndex(mHandle, nativeBufferName, &index) 648 : OMX_ErrorUnsupportedIndex; 649 OMX_ERRORTYPE xerr = err; 650 if (err == OMX_ErrorNone) { 651 err = OMX_SetParameter(mHandle, index, ¶ms); 652 if (err == OMX_ErrorNone) { 653 name = nativeBufferName; // set name for debugging 654 negotiatedType = requestedType; 655 } 656 } 657 if (err != OMX_ErrorNone) { 658 err = OMX_GetExtensionIndex(mHandle, name, &index); 659 xerr = err; 660 if (err == OMX_ErrorNone) { 661 negotiatedType = 662 requestedType == kMetadataBufferTypeANWBuffer 663 ? kMetadataBufferTypeGrallocSource : requestedType; 664 err = OMX_SetParameter(mHandle, index, ¶ms); 665 } 666 } 667 668 // don't log loud error if component does not support metadata mode on the output 669 if (err != OMX_ErrorNone) { 670 if (err == OMX_ErrorUnsupportedIndex && portIndex == kPortIndexOutput) { 671 CLOGW("component does not support metadata mode; using fallback"); 672 } else if (xerr != OMX_ErrorNone) { 673 CLOG_ERROR(getExtensionIndex, xerr, "%s", name); 674 } else { 675 CLOG_ERROR(setParameter, err, "%s(%#x): %s:%u en=%d type=%d", name, index, 676 portString(portIndex), portIndex, enable, negotiatedType); 677 } 678 negotiatedType = mMetadataType[portIndex]; 679 } else { 680 if (!enable) { 681 negotiatedType = kMetadataBufferTypeInvalid; 682 } 683 mMetadataType[portIndex] = negotiatedType; 684 } 685 CLOG_CONFIG(storeMetaDataInBuffers, "%s:%u %srequested %s:%d negotiated %s:%d", 686 portString(portIndex), portIndex, enable ? "" : "UN", 687 asString(requestedType), requestedType, asString(negotiatedType), negotiatedType); 688 689 if (type != NULL) { 690 *type = negotiatedType; 691 } 692 693 return StatusFromOMXError(err); 694} 695 696status_t OMXNodeInstance::prepareForAdaptivePlayback( 697 OMX_U32 portIndex, OMX_BOOL enable, OMX_U32 maxFrameWidth, 698 OMX_U32 maxFrameHeight) { 699 Mutex::Autolock autolock(mLock); 700 if (mSailed) { 701 android_errorWriteLog(0x534e4554, "29422020"); 702 return INVALID_OPERATION; 703 } 704 CLOG_CONFIG(prepareForAdaptivePlayback, "%s:%u en=%d max=%ux%u", 705 portString(portIndex), portIndex, enable, maxFrameWidth, maxFrameHeight); 706 707 OMX_INDEXTYPE index; 708 OMX_STRING name = const_cast<OMX_STRING>( 709 "OMX.google.android.index.prepareForAdaptivePlayback"); 710 711 OMX_ERRORTYPE err = OMX_GetExtensionIndex(mHandle, name, &index); 712 if (err != OMX_ErrorNone) { 713 CLOG_ERROR_IF(enable, getExtensionIndex, err, "%s", name); 714 return StatusFromOMXError(err); 715 } 716 717 PrepareForAdaptivePlaybackParams params; 718 InitOMXParams(¶ms); 719 params.nPortIndex = portIndex; 720 params.bEnable = enable; 721 params.nMaxFrameWidth = maxFrameWidth; 722 params.nMaxFrameHeight = maxFrameHeight; 723 724 err = OMX_SetParameter(mHandle, index, ¶ms); 725 CLOG_IF_ERROR(setParameter, err, "%s(%#x): %s:%u en=%d max=%ux%u", name, index, 726 portString(portIndex), portIndex, enable, maxFrameWidth, maxFrameHeight); 727 return StatusFromOMXError(err); 728} 729 730status_t OMXNodeInstance::configureVideoTunnelMode( 731 OMX_U32 portIndex, OMX_BOOL tunneled, OMX_U32 audioHwSync, 732 native_handle_t **sidebandHandle) { 733 Mutex::Autolock autolock(mLock); 734 if (mSailed) { 735 android_errorWriteLog(0x534e4554, "29422020"); 736 return INVALID_OPERATION; 737 } 738 CLOG_CONFIG(configureVideoTunnelMode, "%s:%u tun=%d sync=%u", 739 portString(portIndex), portIndex, tunneled, audioHwSync); 740 741 OMX_INDEXTYPE index; 742 OMX_STRING name = const_cast<OMX_STRING>( 743 "OMX.google.android.index.configureVideoTunnelMode"); 744 745 OMX_ERRORTYPE err = OMX_GetExtensionIndex(mHandle, name, &index); 746 if (err != OMX_ErrorNone) { 747 CLOG_ERROR_IF(tunneled, getExtensionIndex, err, "%s", name); 748 return StatusFromOMXError(err); 749 } 750 751 ConfigureVideoTunnelModeParams tunnelParams; 752 InitOMXParams(&tunnelParams); 753 tunnelParams.nPortIndex = portIndex; 754 tunnelParams.bTunneled = tunneled; 755 tunnelParams.nAudioHwSync = audioHwSync; 756 err = OMX_SetParameter(mHandle, index, &tunnelParams); 757 if (err != OMX_ErrorNone) { 758 CLOG_ERROR(setParameter, err, "%s(%#x): %s:%u tun=%d sync=%u", name, index, 759 portString(portIndex), portIndex, tunneled, audioHwSync); 760 return StatusFromOMXError(err); 761 } 762 763 err = OMX_GetParameter(mHandle, index, &tunnelParams); 764 if (err != OMX_ErrorNone) { 765 CLOG_ERROR(getParameter, err, "%s(%#x): %s:%u tun=%d sync=%u", name, index, 766 portString(portIndex), portIndex, tunneled, audioHwSync); 767 return StatusFromOMXError(err); 768 } 769 if (sidebandHandle) { 770 *sidebandHandle = (native_handle_t*)tunnelParams.pSidebandWindow; 771 } 772 773 return OK; 774} 775 776status_t OMXNodeInstance::useBuffer( 777 OMX_U32 portIndex, const sp<IMemory> ¶ms, 778 OMX::buffer_id *buffer, OMX_U32 allottedSize) { 779 if (params == NULL || buffer == NULL) { 780 ALOGE("b/25884056"); 781 return BAD_VALUE; 782 } 783 784 Mutex::Autolock autoLock(mLock); 785 if (allottedSize > params->size() || portIndex >= NELEM(mNumPortBuffers)) { 786 return BAD_VALUE; 787 } 788 789 // metadata buffers are not connected cross process 790 // use a backup buffer instead of the actual buffer 791 BufferMeta *buffer_meta; 792 bool useBackup = mMetadataType[portIndex] != kMetadataBufferTypeInvalid; 793 OMX_U8 *data = static_cast<OMX_U8 *>(params->pointer()); 794 // allocate backup buffer 795 if (useBackup) { 796 data = new (std::nothrow) OMX_U8[allottedSize]; 797 if (data == NULL) { 798 return NO_MEMORY; 799 } 800 memset(data, 0, allottedSize); 801 802 // if we are not connecting the buffers, the sizes must match 803 if (allottedSize != params->size()) { 804 CLOG_ERROR(useBuffer, BAD_VALUE, SIMPLE_BUFFER(portIndex, (size_t)allottedSize, data)); 805 delete[] data; 806 return BAD_VALUE; 807 } 808 809 buffer_meta = new BufferMeta( 810 params, portIndex, false /* copyToOmx */, false /* copyFromOmx */, data); 811 } else { 812 buffer_meta = new BufferMeta( 813 params, portIndex, false /* copyFromOmx */, false /* copyToOmx */, NULL); 814 } 815 816 OMX_BUFFERHEADERTYPE *header; 817 818 OMX_ERRORTYPE err = OMX_UseBuffer( 819 mHandle, &header, portIndex, buffer_meta, 820 allottedSize, data); 821 822 if (err != OMX_ErrorNone) { 823 CLOG_ERROR(useBuffer, err, SIMPLE_BUFFER( 824 portIndex, (size_t)allottedSize, data)); 825 826 delete buffer_meta; 827 buffer_meta = NULL; 828 829 *buffer = 0; 830 831 return StatusFromOMXError(err); 832 } 833 834 CHECK_EQ(header->pAppPrivate, buffer_meta); 835 836 *buffer = makeBufferID(header); 837 838 addActiveBuffer(portIndex, *buffer); 839 840 sp<GraphicBufferSource> bufferSource(getGraphicBufferSource()); 841 if (bufferSource != NULL && portIndex == kPortIndexInput) { 842 bufferSource->addCodecBuffer(header); 843 } 844 845 CLOG_BUFFER(useBuffer, NEW_BUFFER_FMT( 846 *buffer, portIndex, "%u(%zu)@%p", allottedSize, params->size(), params->pointer())); 847 return OK; 848} 849 850status_t OMXNodeInstance::useGraphicBuffer2_l( 851 OMX_U32 portIndex, const sp<GraphicBuffer>& graphicBuffer, 852 OMX::buffer_id *buffer) { 853 if (graphicBuffer == NULL || buffer == NULL) { 854 ALOGE("b/25884056"); 855 return BAD_VALUE; 856 } 857 858 // port definition 859 OMX_PARAM_PORTDEFINITIONTYPE def; 860 InitOMXParams(&def); 861 def.nPortIndex = portIndex; 862 OMX_ERRORTYPE err = OMX_GetParameter(mHandle, OMX_IndexParamPortDefinition, &def); 863 if (err != OMX_ErrorNone) { 864 OMX_INDEXTYPE index = OMX_IndexParamPortDefinition; 865 CLOG_ERROR(getParameter, err, "%s(%#x): %s:%u", 866 asString(index), index, portString(portIndex), portIndex); 867 return UNKNOWN_ERROR; 868 } 869 870 BufferMeta *bufferMeta = new BufferMeta(graphicBuffer, portIndex); 871 872 OMX_BUFFERHEADERTYPE *header = NULL; 873 OMX_U8* bufferHandle = const_cast<OMX_U8*>( 874 reinterpret_cast<const OMX_U8*>(graphicBuffer->handle)); 875 876 err = OMX_UseBuffer( 877 mHandle, 878 &header, 879 portIndex, 880 bufferMeta, 881 def.nBufferSize, 882 bufferHandle); 883 884 if (err != OMX_ErrorNone) { 885 CLOG_ERROR(useBuffer, err, BUFFER_FMT(portIndex, "%u@%p", def.nBufferSize, bufferHandle)); 886 delete bufferMeta; 887 bufferMeta = NULL; 888 *buffer = 0; 889 return StatusFromOMXError(err); 890 } 891 892 CHECK_EQ(header->pBuffer, bufferHandle); 893 CHECK_EQ(header->pAppPrivate, bufferMeta); 894 895 *buffer = makeBufferID(header); 896 897 addActiveBuffer(portIndex, *buffer); 898 CLOG_BUFFER(useGraphicBuffer2, NEW_BUFFER_FMT( 899 *buffer, portIndex, "%u@%p", def.nBufferSize, bufferHandle)); 900 return OK; 901} 902 903// XXX: This function is here for backwards compatibility. Once the OMX 904// implementations have been updated this can be removed and useGraphicBuffer2 905// can be renamed to useGraphicBuffer. 906status_t OMXNodeInstance::useGraphicBuffer( 907 OMX_U32 portIndex, const sp<GraphicBuffer>& graphicBuffer, 908 OMX::buffer_id *buffer) { 909 if (graphicBuffer == NULL || buffer == NULL) { 910 ALOGE("b/25884056"); 911 return BAD_VALUE; 912 } 913 Mutex::Autolock autoLock(mLock); 914 915 // See if the newer version of the extension is present. 916 OMX_INDEXTYPE index; 917 if (OMX_GetExtensionIndex( 918 mHandle, 919 const_cast<OMX_STRING>("OMX.google.android.index.useAndroidNativeBuffer2"), 920 &index) == OMX_ErrorNone) { 921 return useGraphicBuffer2_l(portIndex, graphicBuffer, buffer); 922 } 923 924 OMX_STRING name = const_cast<OMX_STRING>( 925 "OMX.google.android.index.useAndroidNativeBuffer"); 926 OMX_ERRORTYPE err = OMX_GetExtensionIndex(mHandle, name, &index); 927 if (err != OMX_ErrorNone) { 928 CLOG_ERROR(getExtensionIndex, err, "%s", name); 929 return StatusFromOMXError(err); 930 } 931 932 BufferMeta *bufferMeta = new BufferMeta(graphicBuffer, portIndex); 933 934 OMX_BUFFERHEADERTYPE *header; 935 936 OMX_VERSIONTYPE ver; 937 ver.s.nVersionMajor = 1; 938 ver.s.nVersionMinor = 0; 939 ver.s.nRevision = 0; 940 ver.s.nStep = 0; 941 UseAndroidNativeBufferParams params = { 942 sizeof(UseAndroidNativeBufferParams), ver, portIndex, bufferMeta, 943 &header, graphicBuffer, 944 }; 945 946 err = OMX_SetParameter(mHandle, index, ¶ms); 947 948 if (err != OMX_ErrorNone) { 949 CLOG_ERROR(setParameter, err, "%s(%#x): %s:%u meta=%p GB=%p", name, index, 950 portString(portIndex), portIndex, bufferMeta, graphicBuffer->handle); 951 952 delete bufferMeta; 953 bufferMeta = NULL; 954 955 *buffer = 0; 956 957 return StatusFromOMXError(err); 958 } 959 960 CHECK_EQ(header->pAppPrivate, bufferMeta); 961 962 *buffer = makeBufferID(header); 963 964 addActiveBuffer(portIndex, *buffer); 965 CLOG_BUFFER(useGraphicBuffer, NEW_BUFFER_FMT( 966 *buffer, portIndex, "GB=%p", graphicBuffer->handle)); 967 return OK; 968} 969 970status_t OMXNodeInstance::updateGraphicBufferInMeta_l( 971 OMX_U32 portIndex, const sp<GraphicBuffer>& graphicBuffer, 972 OMX::buffer_id buffer, OMX_BUFFERHEADERTYPE *header, bool updateCodecBuffer) { 973 // No need to check |graphicBuffer| since NULL is valid for it as below. 974 if (header == NULL) { 975 ALOGE("b/25884056"); 976 return BAD_VALUE; 977 } 978 979 if (portIndex != kPortIndexInput && portIndex != kPortIndexOutput) { 980 return BAD_VALUE; 981 } 982 983 BufferMeta *bufferMeta = (BufferMeta *)(header->pAppPrivate); 984 sp<ABuffer> data = bufferMeta->getBuffer( 985 header, !updateCodecBuffer /* backup */, false /* limit */); 986 bufferMeta->setGraphicBuffer(graphicBuffer); 987 MetadataBufferType metaType = mMetadataType[portIndex]; 988 // we use gralloc source only in the codec buffers 989 if (metaType == kMetadataBufferTypeGrallocSource && !updateCodecBuffer) { 990 metaType = kMetadataBufferTypeANWBuffer; 991 } 992 if (metaType == kMetadataBufferTypeGrallocSource 993 && data->capacity() >= sizeof(VideoGrallocMetadata)) { 994 VideoGrallocMetadata &metadata = *(VideoGrallocMetadata *)(data->data()); 995 metadata.eType = kMetadataBufferTypeGrallocSource; 996 metadata.pHandle = graphicBuffer == NULL ? NULL : graphicBuffer->handle; 997 } else if (metaType == kMetadataBufferTypeANWBuffer 998 && data->capacity() >= sizeof(VideoNativeMetadata)) { 999 VideoNativeMetadata &metadata = *(VideoNativeMetadata *)(data->data()); 1000 metadata.eType = kMetadataBufferTypeANWBuffer; 1001 metadata.pBuffer = graphicBuffer == NULL ? NULL : graphicBuffer->getNativeBuffer(); 1002 metadata.nFenceFd = -1; 1003 } else { 1004 CLOG_ERROR(updateGraphicBufferInMeta, BAD_VALUE, "%s:%u, %#x bad type (%d) or size (%u)", 1005 portString(portIndex), portIndex, buffer, mMetadataType[portIndex], header->nAllocLen); 1006 return BAD_VALUE; 1007 } 1008 1009 CLOG_BUFFER(updateGraphicBufferInMeta, "%s:%u, %#x := %p", 1010 portString(portIndex), portIndex, buffer, 1011 graphicBuffer == NULL ? NULL : graphicBuffer->handle); 1012 return OK; 1013} 1014 1015status_t OMXNodeInstance::updateGraphicBufferInMeta( 1016 OMX_U32 portIndex, const sp<GraphicBuffer>& graphicBuffer, 1017 OMX::buffer_id buffer) { 1018 Mutex::Autolock autoLock(mLock); 1019 OMX_BUFFERHEADERTYPE *header = findBufferHeader(buffer, portIndex); 1020 // update backup buffer for input, codec buffer for output 1021 return updateGraphicBufferInMeta_l( 1022 portIndex, graphicBuffer, buffer, header, 1023 true /* updateCodecBuffer */); 1024} 1025 1026status_t OMXNodeInstance::updateNativeHandleInMeta( 1027 OMX_U32 portIndex, const sp<NativeHandle>& nativeHandle, OMX::buffer_id buffer) { 1028 Mutex::Autolock autoLock(mLock); 1029 OMX_BUFFERHEADERTYPE *header = findBufferHeader(buffer, portIndex); 1030 // No need to check |nativeHandle| since NULL is valid for it as below. 1031 if (header == NULL) { 1032 ALOGE("b/25884056"); 1033 return BAD_VALUE; 1034 } 1035 1036 if (portIndex != kPortIndexInput && portIndex != kPortIndexOutput) { 1037 return BAD_VALUE; 1038 } 1039 1040 BufferMeta *bufferMeta = (BufferMeta *)(header->pAppPrivate); 1041 // update backup buffer for input, codec buffer for output 1042 sp<ABuffer> data = bufferMeta->getBuffer( 1043 header, false /* backup */, false /* limit */); 1044 bufferMeta->setNativeHandle(nativeHandle); 1045 if (mMetadataType[portIndex] == kMetadataBufferTypeNativeHandleSource 1046 && data->capacity() >= sizeof(VideoNativeHandleMetadata)) { 1047 VideoNativeHandleMetadata &metadata = *(VideoNativeHandleMetadata *)(data->data()); 1048 metadata.eType = mMetadataType[portIndex]; 1049 metadata.pHandle = 1050 nativeHandle == NULL ? NULL : const_cast<native_handle*>(nativeHandle->handle()); 1051 } else { 1052 CLOG_ERROR(updateNativeHandleInMeta, BAD_VALUE, "%s:%u, %#x bad type (%d) or size (%zu)", 1053 portString(portIndex), portIndex, buffer, mMetadataType[portIndex], data->capacity()); 1054 return BAD_VALUE; 1055 } 1056 1057 CLOG_BUFFER(updateNativeHandleInMeta, "%s:%u, %#x := %p", 1058 portString(portIndex), portIndex, buffer, 1059 nativeHandle == NULL ? NULL : nativeHandle->handle()); 1060 return OK; 1061} 1062 1063status_t OMXNodeInstance::createGraphicBufferSource( 1064 OMX_U32 portIndex, sp<IGraphicBufferConsumer> bufferConsumer, MetadataBufferType *type) { 1065 status_t err; 1066 1067 // only allow graphic source on input port, when there are no allocated buffers yet 1068 if (portIndex != kPortIndexInput) { 1069 android_errorWriteLog(0x534e4554, "29422020"); 1070 return BAD_VALUE; 1071 } else if (mNumPortBuffers[portIndex] > 0) { 1072 android_errorWriteLog(0x534e4554, "29422020"); 1073 return INVALID_OPERATION; 1074 } 1075 1076 const sp<GraphicBufferSource> surfaceCheck = getGraphicBufferSource(); 1077 if (surfaceCheck != NULL) { 1078 if (portIndex < NELEM(mMetadataType) && type != NULL) { 1079 *type = mMetadataType[portIndex]; 1080 } 1081 return ALREADY_EXISTS; 1082 } 1083 1084 // Input buffers will hold meta-data (ANativeWindowBuffer references). 1085 if (type != NULL) { 1086 *type = kMetadataBufferTypeANWBuffer; 1087 } 1088 err = storeMetaDataInBuffers_l(portIndex, OMX_TRUE, type); 1089 if (err != OK) { 1090 return err; 1091 } 1092 1093 // Retrieve the width and height of the graphic buffer, set when the 1094 // codec was configured. 1095 OMX_PARAM_PORTDEFINITIONTYPE def; 1096 InitOMXParams(&def); 1097 def.nPortIndex = portIndex; 1098 OMX_ERRORTYPE oerr = OMX_GetParameter( 1099 mHandle, OMX_IndexParamPortDefinition, &def); 1100 if (oerr != OMX_ErrorNone) { 1101 OMX_INDEXTYPE index = OMX_IndexParamPortDefinition; 1102 CLOG_ERROR(getParameter, oerr, "%s(%#x): %s:%u", 1103 asString(index), index, portString(portIndex), portIndex); 1104 return UNKNOWN_ERROR; 1105 } 1106 1107 if (def.format.video.eColorFormat != OMX_COLOR_FormatAndroidOpaque) { 1108 CLOGW("createInputSurface requires COLOR_FormatSurface " 1109 "(AndroidOpaque) color format instead of %s(%#x)", 1110 asString(def.format.video.eColorFormat), def.format.video.eColorFormat); 1111 return INVALID_OPERATION; 1112 } 1113 1114 uint32_t usageBits; 1115 oerr = OMX_GetParameter( 1116 mHandle, (OMX_INDEXTYPE)OMX_IndexParamConsumerUsageBits, &usageBits); 1117 if (oerr != OMX_ErrorNone) { 1118 usageBits = 0; 1119 } 1120 1121 sp<GraphicBufferSource> bufferSource = new GraphicBufferSource(this, 1122 def.format.video.nFrameWidth, 1123 def.format.video.nFrameHeight, 1124 def.nBufferCountActual, 1125 usageBits, 1126 bufferConsumer); 1127 1128 if ((err = bufferSource->initCheck()) != OK) { 1129 return err; 1130 } 1131 setGraphicBufferSource(bufferSource); 1132 1133 return OK; 1134} 1135 1136status_t OMXNodeInstance::createInputSurface( 1137 OMX_U32 portIndex, android_dataspace dataSpace, 1138 sp<IGraphicBufferProducer> *bufferProducer, MetadataBufferType *type) { 1139 if (bufferProducer == NULL) { 1140 ALOGE("b/25884056"); 1141 return BAD_VALUE; 1142 } 1143 1144 Mutex::Autolock autolock(mLock); 1145 status_t err = createGraphicBufferSource(portIndex, NULL /* bufferConsumer */, type); 1146 1147 if (err != OK) { 1148 return err; 1149 } 1150 1151 mGraphicBufferSource->setDefaultDataSpace(dataSpace); 1152 1153 *bufferProducer = mGraphicBufferSource->getIGraphicBufferProducer(); 1154 return OK; 1155} 1156 1157//static 1158status_t OMXNodeInstance::createPersistentInputSurface( 1159 sp<IGraphicBufferProducer> *bufferProducer, 1160 sp<IGraphicBufferConsumer> *bufferConsumer) { 1161 if (bufferProducer == NULL || bufferConsumer == NULL) { 1162 ALOGE("b/25884056"); 1163 return BAD_VALUE; 1164 } 1165 String8 name("GraphicBufferSource"); 1166 1167 sp<IGraphicBufferProducer> producer; 1168 sp<IGraphicBufferConsumer> consumer; 1169 BufferQueue::createBufferQueue(&producer, &consumer); 1170 consumer->setConsumerName(name); 1171 consumer->setConsumerUsageBits(GRALLOC_USAGE_HW_VIDEO_ENCODER); 1172 1173 sp<BufferQueue::ProxyConsumerListener> proxy = 1174 new BufferQueue::ProxyConsumerListener(NULL); 1175 status_t err = consumer->consumerConnect(proxy, false); 1176 if (err != NO_ERROR) { 1177 ALOGE("Error connecting to BufferQueue: %s (%d)", 1178 strerror(-err), err); 1179 return err; 1180 } 1181 1182 *bufferProducer = producer; 1183 *bufferConsumer = consumer; 1184 1185 return OK; 1186} 1187 1188status_t OMXNodeInstance::setInputSurface( 1189 OMX_U32 portIndex, const sp<IGraphicBufferConsumer> &bufferConsumer, 1190 MetadataBufferType *type) { 1191 Mutex::Autolock autolock(mLock); 1192 return createGraphicBufferSource(portIndex, bufferConsumer, type); 1193} 1194 1195void OMXNodeInstance::signalEvent(OMX_EVENTTYPE event, OMX_U32 arg1, OMX_U32 arg2) { 1196 mOwner->OnEvent(mNodeID, event, arg1, arg2, NULL); 1197} 1198 1199status_t OMXNodeInstance::signalEndOfInputStream() { 1200 // For non-Surface input, the MediaCodec should convert the call to a 1201 // pair of requests (dequeue input buffer, queue input buffer with EOS 1202 // flag set). Seems easier than doing the equivalent from here. 1203 sp<GraphicBufferSource> bufferSource(getGraphicBufferSource()); 1204 if (bufferSource == NULL) { 1205 CLOGW("signalEndOfInputStream can only be used with Surface input"); 1206 return INVALID_OPERATION; 1207 } 1208 return bufferSource->signalEndOfInputStream(); 1209} 1210 1211status_t OMXNodeInstance::allocateSecureBuffer( 1212 OMX_U32 portIndex, size_t size, OMX::buffer_id *buffer, 1213 void **buffer_data, sp<NativeHandle> *native_handle) { 1214 if (buffer == NULL || buffer_data == NULL || native_handle == NULL) { 1215 ALOGE("b/25884056"); 1216 return BAD_VALUE; 1217 } 1218 1219 Mutex::Autolock autoLock(mLock); 1220 1221 BufferMeta *buffer_meta = new BufferMeta(size, portIndex); 1222 1223 OMX_BUFFERHEADERTYPE *header; 1224 1225 OMX_ERRORTYPE err = OMX_AllocateBuffer( 1226 mHandle, &header, portIndex, buffer_meta, size); 1227 1228 if (err != OMX_ErrorNone) { 1229 CLOG_ERROR(allocateBuffer, err, BUFFER_FMT(portIndex, "%zu@", size)); 1230 delete buffer_meta; 1231 buffer_meta = NULL; 1232 1233 *buffer = 0; 1234 1235 return StatusFromOMXError(err); 1236 } 1237 1238 CHECK_EQ(header->pAppPrivate, buffer_meta); 1239 1240 *buffer = makeBufferID(header); 1241 if (mSecureBufferType[portIndex] == kSecureBufferTypeNativeHandle) { 1242 *buffer_data = NULL; 1243 *native_handle = NativeHandle::create( 1244 (native_handle_t *)header->pBuffer, false /* ownsHandle */); 1245 } else { 1246 *buffer_data = header->pBuffer; 1247 *native_handle = NULL; 1248 } 1249 1250 addActiveBuffer(portIndex, *buffer); 1251 1252 sp<GraphicBufferSource> bufferSource(getGraphicBufferSource()); 1253 if (bufferSource != NULL && portIndex == kPortIndexInput) { 1254 bufferSource->addCodecBuffer(header); 1255 } 1256 CLOG_BUFFER(allocateSecureBuffer, NEW_BUFFER_FMT( 1257 *buffer, portIndex, "%zu@%p:%p", size, *buffer_data, 1258 *native_handle == NULL ? NULL : (*native_handle)->handle())); 1259 1260 return OK; 1261} 1262 1263status_t OMXNodeInstance::allocateBufferWithBackup( 1264 OMX_U32 portIndex, const sp<IMemory> ¶ms, 1265 OMX::buffer_id *buffer, OMX_U32 allottedSize) { 1266 if (params == NULL || buffer == NULL) { 1267 ALOGE("b/25884056"); 1268 return BAD_VALUE; 1269 } 1270 1271 Mutex::Autolock autoLock(mLock); 1272 if (allottedSize > params->size() || portIndex >= NELEM(mNumPortBuffers)) { 1273 return BAD_VALUE; 1274 } 1275 1276 // metadata buffers are not connected cross process; only copy if not meta 1277 bool copy = mMetadataType[portIndex] == kMetadataBufferTypeInvalid; 1278 1279 BufferMeta *buffer_meta = new BufferMeta( 1280 params, portIndex, 1281 (portIndex == kPortIndexInput) && copy /* copyToOmx */, 1282 (portIndex == kPortIndexOutput) && copy /* copyFromOmx */, 1283 NULL /* data */); 1284 1285 OMX_BUFFERHEADERTYPE *header; 1286 1287 OMX_ERRORTYPE err = OMX_AllocateBuffer( 1288 mHandle, &header, portIndex, buffer_meta, allottedSize); 1289 if (err != OMX_ErrorNone) { 1290 CLOG_ERROR(allocateBufferWithBackup, err, 1291 SIMPLE_BUFFER(portIndex, (size_t)allottedSize, params->pointer())); 1292 delete buffer_meta; 1293 buffer_meta = NULL; 1294 1295 *buffer = 0; 1296 1297 return StatusFromOMXError(err); 1298 } 1299 1300 CHECK_EQ(header->pAppPrivate, buffer_meta); 1301 memset(header->pBuffer, 0, header->nAllocLen); 1302 1303 *buffer = makeBufferID(header); 1304 1305 addActiveBuffer(portIndex, *buffer); 1306 1307 sp<GraphicBufferSource> bufferSource(getGraphicBufferSource()); 1308 if (bufferSource != NULL && portIndex == kPortIndexInput) { 1309 bufferSource->addCodecBuffer(header); 1310 } 1311 1312 CLOG_BUFFER(allocateBufferWithBackup, NEW_BUFFER_FMT(*buffer, portIndex, "%zu@%p :> %u@%p", 1313 params->size(), params->pointer(), allottedSize, header->pBuffer)); 1314 1315 return OK; 1316} 1317 1318status_t OMXNodeInstance::freeBuffer( 1319 OMX_U32 portIndex, OMX::buffer_id buffer) { 1320 Mutex::Autolock autoLock(mLock); 1321 CLOG_BUFFER(freeBuffer, "%s:%u %#x", portString(portIndex), portIndex, buffer); 1322 1323 removeActiveBuffer(portIndex, buffer); 1324 1325 OMX_BUFFERHEADERTYPE *header = findBufferHeader(buffer, portIndex); 1326 if (header == NULL) { 1327 ALOGE("b/25884056"); 1328 return BAD_VALUE; 1329 } 1330 BufferMeta *buffer_meta = static_cast<BufferMeta *>(header->pAppPrivate); 1331 1332 OMX_ERRORTYPE err = OMX_FreeBuffer(mHandle, portIndex, header); 1333 CLOG_IF_ERROR(freeBuffer, err, "%s:%u %#x", portString(portIndex), portIndex, buffer); 1334 1335 delete buffer_meta; 1336 buffer_meta = NULL; 1337 invalidateBufferID(buffer); 1338 1339 return StatusFromOMXError(err); 1340} 1341 1342status_t OMXNodeInstance::fillBuffer(OMX::buffer_id buffer, int fenceFd) { 1343 Mutex::Autolock autoLock(mLock); 1344 1345 OMX_BUFFERHEADERTYPE *header = findBufferHeader(buffer, kPortIndexOutput); 1346 if (header == NULL) { 1347 ALOGE("b/25884056"); 1348 return BAD_VALUE; 1349 } 1350 header->nFilledLen = 0; 1351 header->nOffset = 0; 1352 header->nFlags = 0; 1353 1354 // meta now owns fenceFd 1355 status_t res = storeFenceInMeta_l(header, fenceFd, kPortIndexOutput); 1356 if (res != OK) { 1357 CLOG_ERROR(fillBuffer::storeFenceInMeta, res, EMPTY_BUFFER(buffer, header, fenceFd)); 1358 return res; 1359 } 1360 1361 { 1362 Mutex::Autolock _l(mDebugLock); 1363 mOutputBuffersWithCodec.add(header); 1364 CLOG_BUMPED_BUFFER(fillBuffer, WITH_STATS(EMPTY_BUFFER(buffer, header, fenceFd))); 1365 } 1366 1367 OMX_ERRORTYPE err = OMX_FillThisBuffer(mHandle, header); 1368 if (err != OMX_ErrorNone) { 1369 CLOG_ERROR(fillBuffer, err, EMPTY_BUFFER(buffer, header, fenceFd)); 1370 Mutex::Autolock _l(mDebugLock); 1371 mOutputBuffersWithCodec.remove(header); 1372 } 1373 return StatusFromOMXError(err); 1374} 1375 1376status_t OMXNodeInstance::emptyBuffer( 1377 OMX::buffer_id buffer, 1378 OMX_U32 rangeOffset, OMX_U32 rangeLength, 1379 OMX_U32 flags, OMX_TICKS timestamp, int fenceFd) { 1380 Mutex::Autolock autoLock(mLock); 1381 1382 // no emptybuffer if using input surface 1383 if (getGraphicBufferSource() != NULL) { 1384 android_errorWriteLog(0x534e4554, "29422020"); 1385 return INVALID_OPERATION; 1386 } 1387 1388 OMX_BUFFERHEADERTYPE *header = findBufferHeader(buffer, kPortIndexInput); 1389 if (header == NULL) { 1390 ALOGE("b/25884056"); 1391 return BAD_VALUE; 1392 } 1393 BufferMeta *buffer_meta = 1394 static_cast<BufferMeta *>(header->pAppPrivate); 1395 sp<ABuffer> backup = buffer_meta->getBuffer(header, true /* backup */, false /* limit */); 1396 sp<ABuffer> codec = buffer_meta->getBuffer(header, false /* backup */, false /* limit */); 1397 1398 // convert incoming ANW meta buffers if component is configured for gralloc metadata mode 1399 // ignore rangeOffset in this case 1400 if (mMetadataType[kPortIndexInput] == kMetadataBufferTypeGrallocSource 1401 && backup->capacity() >= sizeof(VideoNativeMetadata) 1402 && codec->capacity() >= sizeof(VideoGrallocMetadata) 1403 && ((VideoNativeMetadata *)backup->base())->eType 1404 == kMetadataBufferTypeANWBuffer) { 1405 VideoNativeMetadata &backupMeta = *(VideoNativeMetadata *)backup->base(); 1406 VideoGrallocMetadata &codecMeta = *(VideoGrallocMetadata *)codec->base(); 1407 CLOG_BUFFER(emptyBuffer, "converting ANWB %p to handle %p", 1408 backupMeta.pBuffer, backupMeta.pBuffer->handle); 1409 codecMeta.pHandle = backupMeta.pBuffer != NULL ? backupMeta.pBuffer->handle : NULL; 1410 codecMeta.eType = kMetadataBufferTypeGrallocSource; 1411 header->nFilledLen = rangeLength ? sizeof(codecMeta) : 0; 1412 header->nOffset = 0; 1413 } else { 1414 // rangeLength and rangeOffset must be a subset of the allocated data in the buffer. 1415 // corner case: we permit rangeOffset == end-of-buffer with rangeLength == 0. 1416 if (rangeOffset > header->nAllocLen 1417 || rangeLength > header->nAllocLen - rangeOffset) { 1418 CLOG_ERROR(emptyBuffer, OMX_ErrorBadParameter, FULL_BUFFER(NULL, header, fenceFd)); 1419 if (fenceFd >= 0) { 1420 ::close(fenceFd); 1421 } 1422 return BAD_VALUE; 1423 } 1424 header->nFilledLen = rangeLength; 1425 header->nOffset = rangeOffset; 1426 1427 buffer_meta->CopyToOMX(header); 1428 } 1429 1430 return emptyBuffer_l(header, flags, timestamp, (intptr_t)buffer, fenceFd); 1431} 1432 1433// log queued buffer activity for the next few input and/or output frames 1434// if logging at internal state level 1435void OMXNodeInstance::bumpDebugLevel_l(size_t numInputBuffers, size_t numOutputBuffers) { 1436 if (DEBUG == ADebug::kDebugInternalState) { 1437 DEBUG_BUMP = ADebug::kDebugAll; 1438 if (numInputBuffers > 0) { 1439 mDebugLevelBumpPendingBuffers[kPortIndexInput] = numInputBuffers; 1440 } 1441 if (numOutputBuffers > 0) { 1442 mDebugLevelBumpPendingBuffers[kPortIndexOutput] = numOutputBuffers; 1443 } 1444 } 1445} 1446 1447void OMXNodeInstance::unbumpDebugLevel_l(size_t portIndex) { 1448 if (mDebugLevelBumpPendingBuffers[portIndex]) { 1449 --mDebugLevelBumpPendingBuffers[portIndex]; 1450 } 1451 if (!mDebugLevelBumpPendingBuffers[0] 1452 && !mDebugLevelBumpPendingBuffers[1]) { 1453 DEBUG_BUMP = DEBUG; 1454 } 1455} 1456 1457status_t OMXNodeInstance::storeFenceInMeta_l( 1458 OMX_BUFFERHEADERTYPE *header, int fenceFd, OMX_U32 portIndex) { 1459 // propagate fence if component supports it; wait for it otherwise 1460 OMX_U32 metaSize = portIndex == kPortIndexInput ? header->nFilledLen : header->nAllocLen; 1461 if (mMetadataType[portIndex] == kMetadataBufferTypeANWBuffer 1462 && metaSize >= sizeof(VideoNativeMetadata)) { 1463 VideoNativeMetadata &nativeMeta = *(VideoNativeMetadata *)(header->pBuffer); 1464 if (nativeMeta.nFenceFd >= 0) { 1465 ALOGE("fence (%d) already exists in meta", nativeMeta.nFenceFd); 1466 if (fenceFd >= 0) { 1467 ::close(fenceFd); 1468 } 1469 return ALREADY_EXISTS; 1470 } 1471 nativeMeta.nFenceFd = fenceFd; 1472 } else if (fenceFd >= 0) { 1473 CLOG_BUFFER(storeFenceInMeta, "waiting for fence %d", fenceFd); 1474 sp<Fence> fence = new Fence(fenceFd); 1475 return fence->wait(IOMX::kFenceTimeoutMs); 1476 } 1477 return OK; 1478} 1479 1480int OMXNodeInstance::retrieveFenceFromMeta_l( 1481 OMX_BUFFERHEADERTYPE *header, OMX_U32 portIndex) { 1482 OMX_U32 metaSize = portIndex == kPortIndexInput ? header->nAllocLen : header->nFilledLen; 1483 int fenceFd = -1; 1484 if (mMetadataType[portIndex] == kMetadataBufferTypeANWBuffer 1485 && header->nAllocLen >= sizeof(VideoNativeMetadata)) { 1486 VideoNativeMetadata &nativeMeta = *(VideoNativeMetadata *)(header->pBuffer); 1487 if (nativeMeta.eType == kMetadataBufferTypeANWBuffer) { 1488 fenceFd = nativeMeta.nFenceFd; 1489 nativeMeta.nFenceFd = -1; 1490 } 1491 if (metaSize < sizeof(nativeMeta) && fenceFd >= 0) { 1492 CLOG_ERROR(foundFenceInEmptyMeta, BAD_VALUE, FULL_BUFFER( 1493 NULL, header, nativeMeta.nFenceFd)); 1494 fenceFd = -1; 1495 } 1496 } 1497 return fenceFd; 1498} 1499 1500status_t OMXNodeInstance::emptyBuffer_l( 1501 OMX_BUFFERHEADERTYPE *header, OMX_U32 flags, OMX_TICKS timestamp, 1502 intptr_t debugAddr, int fenceFd) { 1503 header->nFlags = flags; 1504 header->nTimeStamp = timestamp; 1505 1506 status_t res = storeFenceInMeta_l(header, fenceFd, kPortIndexInput); 1507 if (res != OK) { 1508 CLOG_ERROR(emptyBuffer::storeFenceInMeta, res, WITH_STATS( 1509 FULL_BUFFER(debugAddr, header, fenceFd))); 1510 return res; 1511 } 1512 1513 { 1514 Mutex::Autolock _l(mDebugLock); 1515 mInputBuffersWithCodec.add(header); 1516 1517 // bump internal-state debug level for 2 input frames past a buffer with CSD 1518 if ((flags & OMX_BUFFERFLAG_CODECCONFIG) != 0) { 1519 bumpDebugLevel_l(2 /* numInputBuffers */, 0 /* numOutputBuffers */); 1520 } 1521 1522 CLOG_BUMPED_BUFFER(emptyBuffer, WITH_STATS(FULL_BUFFER(debugAddr, header, fenceFd))); 1523 } 1524 1525 OMX_ERRORTYPE err = OMX_EmptyThisBuffer(mHandle, header); 1526 CLOG_IF_ERROR(emptyBuffer, err, FULL_BUFFER(debugAddr, header, fenceFd)); 1527 1528 { 1529 Mutex::Autolock _l(mDebugLock); 1530 if (err != OMX_ErrorNone) { 1531 mInputBuffersWithCodec.remove(header); 1532 } else if (!(flags & OMX_BUFFERFLAG_CODECCONFIG)) { 1533 unbumpDebugLevel_l(kPortIndexInput); 1534 } 1535 } 1536 1537 return StatusFromOMXError(err); 1538} 1539 1540// like emptyBuffer, but the data is already in header->pBuffer 1541status_t OMXNodeInstance::emptyGraphicBuffer( 1542 OMX_BUFFERHEADERTYPE *header, const sp<GraphicBuffer> &graphicBuffer, 1543 OMX_U32 flags, OMX_TICKS timestamp, int fenceFd) { 1544 if (header == NULL) { 1545 ALOGE("b/25884056"); 1546 return BAD_VALUE; 1547 } 1548 1549 Mutex::Autolock autoLock(mLock); 1550 OMX::buffer_id buffer = findBufferID(header); 1551 status_t err = updateGraphicBufferInMeta_l( 1552 kPortIndexInput, graphicBuffer, buffer, header, 1553 true /* updateCodecBuffer */); 1554 if (err != OK) { 1555 CLOG_ERROR(emptyGraphicBuffer, err, FULL_BUFFER( 1556 (intptr_t)header->pBuffer, header, fenceFd)); 1557 return err; 1558 } 1559 1560 header->nOffset = 0; 1561 if (graphicBuffer == NULL) { 1562 header->nFilledLen = 0; 1563 } else if (mMetadataType[kPortIndexInput] == kMetadataBufferTypeGrallocSource) { 1564 header->nFilledLen = sizeof(VideoGrallocMetadata); 1565 } else { 1566 header->nFilledLen = sizeof(VideoNativeMetadata); 1567 } 1568 return emptyBuffer_l(header, flags, timestamp, (intptr_t)header->pBuffer, fenceFd); 1569} 1570 1571status_t OMXNodeInstance::getExtensionIndex( 1572 const char *parameterName, OMX_INDEXTYPE *index) { 1573 Mutex::Autolock autoLock(mLock); 1574 1575 OMX_ERRORTYPE err = OMX_GetExtensionIndex( 1576 mHandle, const_cast<char *>(parameterName), index); 1577 1578 return StatusFromOMXError(err); 1579} 1580 1581inline static const char *asString(IOMX::InternalOptionType i, const char *def = "??") { 1582 switch (i) { 1583 case IOMX::INTERNAL_OPTION_SUSPEND: return "SUSPEND"; 1584 case IOMX::INTERNAL_OPTION_REPEAT_PREVIOUS_FRAME_DELAY: 1585 return "REPEAT_PREVIOUS_FRAME_DELAY"; 1586 case IOMX::INTERNAL_OPTION_MAX_TIMESTAMP_GAP: return "MAX_TIMESTAMP_GAP"; 1587 case IOMX::INTERNAL_OPTION_MAX_FPS: return "MAX_FPS"; 1588 case IOMX::INTERNAL_OPTION_START_TIME: return "START_TIME"; 1589 case IOMX::INTERNAL_OPTION_TIME_LAPSE: return "TIME_LAPSE"; 1590 case IOMX::INTERNAL_OPTION_TIME_OFFSET: return "TIME_OFFSET"; 1591 default: return def; 1592 } 1593} 1594 1595template<typename T> 1596static bool getInternalOption( 1597 const void *data, size_t size, T *out) { 1598 if (size != sizeof(T)) { 1599 return false; 1600 } 1601 *out = *(T*)data; 1602 return true; 1603} 1604 1605status_t OMXNodeInstance::setInternalOption( 1606 OMX_U32 portIndex, 1607 IOMX::InternalOptionType type, 1608 const void *data, 1609 size_t size) { 1610 CLOG_CONFIG(setInternalOption, "%s(%d): %s:%u %zu@%p", 1611 asString(type), type, portString(portIndex), portIndex, size, data); 1612 switch (type) { 1613 case IOMX::INTERNAL_OPTION_SUSPEND: 1614 case IOMX::INTERNAL_OPTION_REPEAT_PREVIOUS_FRAME_DELAY: 1615 case IOMX::INTERNAL_OPTION_MAX_TIMESTAMP_GAP: 1616 case IOMX::INTERNAL_OPTION_MAX_FPS: 1617 case IOMX::INTERNAL_OPTION_START_TIME: 1618 case IOMX::INTERNAL_OPTION_TIME_LAPSE: 1619 case IOMX::INTERNAL_OPTION_TIME_OFFSET: 1620 case IOMX::INTERNAL_OPTION_COLOR_ASPECTS: 1621 { 1622 const sp<GraphicBufferSource> &bufferSource = 1623 getGraphicBufferSource(); 1624 1625 if (bufferSource == NULL || portIndex != kPortIndexInput) { 1626 CLOGW("setInternalOption is only for Surface input"); 1627 return ERROR_UNSUPPORTED; 1628 } 1629 1630 if (type == IOMX::INTERNAL_OPTION_SUSPEND) { 1631 bool suspend; 1632 if (!getInternalOption(data, size, &suspend)) { 1633 return INVALID_OPERATION; 1634 } 1635 1636 CLOG_CONFIG(setInternalOption, "suspend=%d", suspend); 1637 bufferSource->suspend(suspend); 1638 } else if (type == IOMX::INTERNAL_OPTION_REPEAT_PREVIOUS_FRAME_DELAY) { 1639 int64_t delayUs; 1640 if (!getInternalOption(data, size, &delayUs)) { 1641 return INVALID_OPERATION; 1642 } 1643 1644 CLOG_CONFIG(setInternalOption, "delayUs=%lld", (long long)delayUs); 1645 return bufferSource->setRepeatPreviousFrameDelayUs(delayUs); 1646 } else if (type == IOMX::INTERNAL_OPTION_TIME_OFFSET) { 1647 int64_t timeOffsetUs; 1648 if (!getInternalOption(data, size, &timeOffsetUs)) { 1649 return INVALID_OPERATION; 1650 } 1651 CLOG_CONFIG(setInternalOption, "bufferOffsetUs=%lld", (long long)timeOffsetUs); 1652 return bufferSource->setInputBufferTimeOffset(timeOffsetUs); 1653 } else if (type == IOMX::INTERNAL_OPTION_MAX_TIMESTAMP_GAP) { 1654 int64_t maxGapUs; 1655 if (!getInternalOption(data, size, &maxGapUs)) { 1656 return INVALID_OPERATION; 1657 } 1658 1659 CLOG_CONFIG(setInternalOption, "gapUs=%lld", (long long)maxGapUs); 1660 return bufferSource->setMaxTimestampGapUs(maxGapUs); 1661 } else if (type == IOMX::INTERNAL_OPTION_MAX_FPS) { 1662 float maxFps; 1663 if (!getInternalOption(data, size, &maxFps)) { 1664 return INVALID_OPERATION; 1665 } 1666 1667 CLOG_CONFIG(setInternalOption, "maxFps=%f", maxFps); 1668 return bufferSource->setMaxFps(maxFps); 1669 } else if (type == IOMX::INTERNAL_OPTION_START_TIME) { 1670 int64_t skipFramesBeforeUs; 1671 if (!getInternalOption(data, size, &skipFramesBeforeUs)) { 1672 return INVALID_OPERATION; 1673 } 1674 1675 CLOG_CONFIG(setInternalOption, "beforeUs=%lld", (long long)skipFramesBeforeUs); 1676 bufferSource->setSkipFramesBeforeUs(skipFramesBeforeUs); 1677 } else if (type == IOMX::INTERNAL_OPTION_TIME_LAPSE) { 1678 GraphicBufferSource::TimeLapseConfig config; 1679 if (!getInternalOption(data, size, &config)) { 1680 return INVALID_OPERATION; 1681 } 1682 1683 CLOG_CONFIG(setInternalOption, "perFrameUs=%lld perCaptureUs=%lld", 1684 (long long)config.mTimePerFrameUs, (long long)config.mTimePerCaptureUs); 1685 1686 return bufferSource->setTimeLapseConfig(config); 1687 } else if (type == IOMX::INTERNAL_OPTION_COLOR_ASPECTS) { 1688 ColorAspects aspects; 1689 if (!getInternalOption(data, size, &aspects)) { 1690 return INVALID_OPERATION; 1691 } 1692 1693 CLOG_CONFIG(setInternalOption, "setting color aspects"); 1694 bufferSource->setColorAspects(aspects); 1695 } 1696 1697 return OK; 1698 } 1699 1700 default: 1701 return ERROR_UNSUPPORTED; 1702 } 1703} 1704 1705bool OMXNodeInstance::handleMessage(omx_message &msg) { 1706 const sp<GraphicBufferSource>& bufferSource(getGraphicBufferSource()); 1707 1708 if (msg.type == omx_message::FILL_BUFFER_DONE) { 1709 OMX_BUFFERHEADERTYPE *buffer = 1710 findBufferHeader(msg.u.extended_buffer_data.buffer, kPortIndexOutput); 1711 if (buffer == NULL) { 1712 ALOGE("b/25884056"); 1713 return false; 1714 } 1715 1716 { 1717 Mutex::Autolock _l(mDebugLock); 1718 mOutputBuffersWithCodec.remove(buffer); 1719 1720 CLOG_BUMPED_BUFFER( 1721 FBD, WITH_STATS(FULL_BUFFER( 1722 msg.u.extended_buffer_data.buffer, buffer, msg.fenceFd))); 1723 1724 unbumpDebugLevel_l(kPortIndexOutput); 1725 } 1726 1727 BufferMeta *buffer_meta = 1728 static_cast<BufferMeta *>(buffer->pAppPrivate); 1729 1730 if (buffer->nOffset + buffer->nFilledLen < buffer->nOffset 1731 || buffer->nOffset + buffer->nFilledLen > buffer->nAllocLen) { 1732 CLOG_ERROR(onFillBufferDone, OMX_ErrorBadParameter, 1733 FULL_BUFFER(NULL, buffer, msg.fenceFd)); 1734 } 1735 buffer_meta->CopyFromOMX(buffer); 1736 1737 if (bufferSource != NULL) { 1738 // fix up the buffer info (especially timestamp) if needed 1739 bufferSource->codecBufferFilled(buffer); 1740 1741 msg.u.extended_buffer_data.timestamp = buffer->nTimeStamp; 1742 } 1743 } else if (msg.type == omx_message::EMPTY_BUFFER_DONE) { 1744 OMX_BUFFERHEADERTYPE *buffer = 1745 findBufferHeader(msg.u.buffer_data.buffer, kPortIndexInput); 1746 if (buffer == NULL) { 1747 return false; 1748 } 1749 1750 { 1751 Mutex::Autolock _l(mDebugLock); 1752 mInputBuffersWithCodec.remove(buffer); 1753 1754 CLOG_BUMPED_BUFFER( 1755 EBD, WITH_STATS(EMPTY_BUFFER(msg.u.buffer_data.buffer, buffer, msg.fenceFd))); 1756 } 1757 1758 if (bufferSource != NULL) { 1759 // This is one of the buffers used exclusively by 1760 // GraphicBufferSource. 1761 // Don't dispatch a message back to ACodec, since it doesn't 1762 // know that anyone asked to have the buffer emptied and will 1763 // be very confused. 1764 bufferSource->codecBufferEmptied(buffer, msg.fenceFd); 1765 return true; 1766 } 1767 } 1768 1769 return false; 1770} 1771 1772void OMXNodeInstance::onMessages(std::list<omx_message> &messages) { 1773 for (std::list<omx_message>::iterator it = messages.begin(); it != messages.end(); ) { 1774 if (handleMessage(*it)) { 1775 messages.erase(it++); 1776 } else { 1777 ++it; 1778 } 1779 } 1780 1781 if (!messages.empty()) { 1782 mObserver->onMessages(messages); 1783 } 1784} 1785 1786void OMXNodeInstance::onObserverDied(OMXMaster *master) { 1787 ALOGE("!!! Observer died. Quickly, do something, ... anything..."); 1788 1789 // Try to force shutdown of the node and hope for the best. 1790 freeNode(master); 1791} 1792 1793void OMXNodeInstance::onGetHandleFailed() { 1794 delete this; 1795} 1796 1797// OMXNodeInstance::OnEvent calls OMX::OnEvent, which then calls here. 1798// Don't try to acquire mLock here -- in rare circumstances this will hang. 1799void OMXNodeInstance::onEvent( 1800 OMX_EVENTTYPE event, OMX_U32 arg1, OMX_U32 arg2) { 1801 const char *arg1String = "??"; 1802 const char *arg2String = "??"; 1803 ADebug::Level level = ADebug::kDebugInternalState; 1804 1805 switch (event) { 1806 case OMX_EventCmdComplete: 1807 arg1String = asString((OMX_COMMANDTYPE)arg1); 1808 switch (arg1) { 1809 case OMX_CommandStateSet: 1810 arg2String = asString((OMX_STATETYPE)arg2); 1811 level = ADebug::kDebugState; 1812 break; 1813 case OMX_CommandFlush: 1814 case OMX_CommandPortEnable: 1815 { 1816 // bump internal-state debug level for 2 input and output frames 1817 Mutex::Autolock _l(mDebugLock); 1818 bumpDebugLevel_l(2 /* numInputBuffers */, 2 /* numOutputBuffers */); 1819 } 1820 // fall through 1821 default: 1822 arg2String = portString(arg2); 1823 } 1824 break; 1825 case OMX_EventError: 1826 arg1String = asString((OMX_ERRORTYPE)arg1); 1827 level = ADebug::kDebugLifeCycle; 1828 break; 1829 case OMX_EventPortSettingsChanged: 1830 arg2String = asString((OMX_INDEXEXTTYPE)arg2); 1831 // fall through 1832 default: 1833 arg1String = portString(arg1); 1834 } 1835 1836 CLOGI_(level, onEvent, "%s(%x), %s(%x), %s(%x)", 1837 asString(event), event, arg1String, arg1, arg2String, arg2); 1838 const sp<GraphicBufferSource>& bufferSource(getGraphicBufferSource()); 1839 1840 if (bufferSource != NULL 1841 && event == OMX_EventCmdComplete 1842 && arg1 == OMX_CommandStateSet 1843 && arg2 == OMX_StateExecuting) { 1844 bufferSource->omxExecuting(); 1845 } 1846 1847 // allow configuration if we return to the loaded state 1848 if (event == OMX_EventCmdComplete 1849 && arg1 == OMX_CommandStateSet 1850 && arg2 == OMX_StateLoaded) { 1851 mSailed = false; 1852 } 1853} 1854 1855// static 1856OMX_ERRORTYPE OMXNodeInstance::OnEvent( 1857 OMX_IN OMX_HANDLETYPE /* hComponent */, 1858 OMX_IN OMX_PTR pAppData, 1859 OMX_IN OMX_EVENTTYPE eEvent, 1860 OMX_IN OMX_U32 nData1, 1861 OMX_IN OMX_U32 nData2, 1862 OMX_IN OMX_PTR pEventData) { 1863 if (pAppData == NULL) { 1864 ALOGE("b/25884056"); 1865 return OMX_ErrorBadParameter; 1866 } 1867 OMXNodeInstance *instance = static_cast<OMXNodeInstance *>(pAppData); 1868 if (instance->mDying) { 1869 return OMX_ErrorNone; 1870 } 1871 return instance->owner()->OnEvent( 1872 instance->nodeID(), eEvent, nData1, nData2, pEventData); 1873} 1874 1875// static 1876OMX_ERRORTYPE OMXNodeInstance::OnEmptyBufferDone( 1877 OMX_IN OMX_HANDLETYPE /* hComponent */, 1878 OMX_IN OMX_PTR pAppData, 1879 OMX_IN OMX_BUFFERHEADERTYPE* pBuffer) { 1880 if (pAppData == NULL) { 1881 ALOGE("b/25884056"); 1882 return OMX_ErrorBadParameter; 1883 } 1884 OMXNodeInstance *instance = static_cast<OMXNodeInstance *>(pAppData); 1885 if (instance->mDying) { 1886 return OMX_ErrorNone; 1887 } 1888 int fenceFd = instance->retrieveFenceFromMeta_l(pBuffer, kPortIndexOutput); 1889 return instance->owner()->OnEmptyBufferDone(instance->nodeID(), 1890 instance->findBufferID(pBuffer), pBuffer, fenceFd); 1891} 1892 1893// static 1894OMX_ERRORTYPE OMXNodeInstance::OnFillBufferDone( 1895 OMX_IN OMX_HANDLETYPE /* hComponent */, 1896 OMX_IN OMX_PTR pAppData, 1897 OMX_IN OMX_BUFFERHEADERTYPE* pBuffer) { 1898 if (pAppData == NULL) { 1899 ALOGE("b/25884056"); 1900 return OMX_ErrorBadParameter; 1901 } 1902 OMXNodeInstance *instance = static_cast<OMXNodeInstance *>(pAppData); 1903 if (instance->mDying) { 1904 return OMX_ErrorNone; 1905 } 1906 int fenceFd = instance->retrieveFenceFromMeta_l(pBuffer, kPortIndexOutput); 1907 return instance->owner()->OnFillBufferDone(instance->nodeID(), 1908 instance->findBufferID(pBuffer), pBuffer, fenceFd); 1909} 1910 1911void OMXNodeInstance::addActiveBuffer(OMX_U32 portIndex, OMX::buffer_id id) { 1912 ActiveBuffer active; 1913 active.mPortIndex = portIndex; 1914 active.mID = id; 1915 mActiveBuffers.push(active); 1916 1917 if (portIndex < NELEM(mNumPortBuffers)) { 1918 ++mNumPortBuffers[portIndex]; 1919 } 1920} 1921 1922void OMXNodeInstance::removeActiveBuffer( 1923 OMX_U32 portIndex, OMX::buffer_id id) { 1924 for (size_t i = 0; i < mActiveBuffers.size(); ++i) { 1925 if (mActiveBuffers[i].mPortIndex == portIndex 1926 && mActiveBuffers[i].mID == id) { 1927 mActiveBuffers.removeItemsAt(i); 1928 1929 if (portIndex < NELEM(mNumPortBuffers)) { 1930 --mNumPortBuffers[portIndex]; 1931 } 1932 return; 1933 } 1934 } 1935 1936 CLOGW("Attempt to remove an active buffer [%#x] we know nothing about...", id); 1937} 1938 1939void OMXNodeInstance::freeActiveBuffers() { 1940 // Make sure to count down here, as freeBuffer will in turn remove 1941 // the active buffer from the vector... 1942 for (size_t i = mActiveBuffers.size(); i > 0;) { 1943 i--; 1944 freeBuffer(mActiveBuffers[i].mPortIndex, mActiveBuffers[i].mID); 1945 } 1946} 1947 1948OMX::buffer_id OMXNodeInstance::makeBufferID(OMX_BUFFERHEADERTYPE *bufferHeader) { 1949 if (bufferHeader == NULL) { 1950 return 0; 1951 } 1952 Mutex::Autolock autoLock(mBufferIDLock); 1953 OMX::buffer_id buffer; 1954 do { // handle the very unlikely case of ID overflow 1955 if (++mBufferIDCount == 0) { 1956 ++mBufferIDCount; 1957 } 1958 buffer = (OMX::buffer_id)mBufferIDCount; 1959 } while (mBufferIDToBufferHeader.indexOfKey(buffer) >= 0); 1960 mBufferIDToBufferHeader.add(buffer, bufferHeader); 1961 mBufferHeaderToBufferID.add(bufferHeader, buffer); 1962 return buffer; 1963} 1964 1965OMX_BUFFERHEADERTYPE *OMXNodeInstance::findBufferHeader( 1966 OMX::buffer_id buffer, OMX_U32 portIndex) { 1967 if (buffer == 0) { 1968 return NULL; 1969 } 1970 Mutex::Autolock autoLock(mBufferIDLock); 1971 ssize_t index = mBufferIDToBufferHeader.indexOfKey(buffer); 1972 if (index < 0) { 1973 CLOGW("findBufferHeader: buffer %u not found", buffer); 1974 return NULL; 1975 } 1976 OMX_BUFFERHEADERTYPE *header = mBufferIDToBufferHeader.valueAt(index); 1977 BufferMeta *buffer_meta = 1978 static_cast<BufferMeta *>(header->pAppPrivate); 1979 if (buffer_meta->getPortIndex() != portIndex) { 1980 CLOGW("findBufferHeader: buffer %u found but with incorrect port index.", buffer); 1981 android_errorWriteLog(0x534e4554, "28816827"); 1982 return NULL; 1983 } 1984 return header; 1985} 1986 1987OMX::buffer_id OMXNodeInstance::findBufferID(OMX_BUFFERHEADERTYPE *bufferHeader) { 1988 if (bufferHeader == NULL) { 1989 return 0; 1990 } 1991 Mutex::Autolock autoLock(mBufferIDLock); 1992 ssize_t index = mBufferHeaderToBufferID.indexOfKey(bufferHeader); 1993 if (index < 0) { 1994 CLOGW("findBufferID: bufferHeader %p not found", bufferHeader); 1995 return 0; 1996 } 1997 return mBufferHeaderToBufferID.valueAt(index); 1998} 1999 2000void OMXNodeInstance::invalidateBufferID(OMX::buffer_id buffer) { 2001 if (buffer == 0) { 2002 return; 2003 } 2004 Mutex::Autolock autoLock(mBufferIDLock); 2005 ssize_t index = mBufferIDToBufferHeader.indexOfKey(buffer); 2006 if (index < 0) { 2007 CLOGW("invalidateBufferID: buffer %u not found", buffer); 2008 return; 2009 } 2010 mBufferHeaderToBufferID.removeItem(mBufferIDToBufferHeader.valueAt(index)); 2011 mBufferIDToBufferHeader.removeItemsAt(index); 2012} 2013 2014} // namespace android 2015