OMXNodeInstance.cpp revision c695faf1dea6888b805d4a1ab10411d1d52a8fbc
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 // We do not support returning from unloaded state, so there are no configurations past 376 // first StateSet command. 377 mSailed = true; 378 } 379 const sp<GraphicBufferSource> bufferSource(getGraphicBufferSource()); 380 if (bufferSource != NULL && cmd == OMX_CommandStateSet) { 381 if (param == OMX_StateIdle) { 382 // Initiating transition from Executing -> Idle 383 // ACodec is waiting for all buffers to be returned, do NOT 384 // submit any more buffers to the codec. 385 bufferSource->omxIdle(); 386 } else if (param == OMX_StateLoaded) { 387 // Initiating transition from Idle/Executing -> Loaded 388 // Buffers are about to be freed. 389 bufferSource->omxLoaded(); 390 setGraphicBufferSource(NULL); 391 } 392 393 // fall through 394 } 395 396 Mutex::Autolock autoLock(mLock); 397 398 // bump internal-state debug level for 2 input and output frames past a command 399 { 400 Mutex::Autolock _l(mDebugLock); 401 bumpDebugLevel_l(2 /* numInputBuffers */, 2 /* numOutputBuffers */); 402 } 403 404 const char *paramString = 405 cmd == OMX_CommandStateSet ? asString((OMX_STATETYPE)param) : portString(param); 406 CLOG_STATE(sendCommand, "%s(%d), %s(%d)", asString(cmd), cmd, paramString, param); 407 OMX_ERRORTYPE err = OMX_SendCommand(mHandle, cmd, param, NULL); 408 CLOG_IF_ERROR(sendCommand, err, "%s(%d), %s(%d)", asString(cmd), cmd, paramString, param); 409 return StatusFromOMXError(err); 410} 411 412bool OMXNodeInstance::isProhibitedIndex_l(OMX_INDEXTYPE index) { 413 // these extensions can only be used from OMXNodeInstance, not by clients directly. 414 static const char *restricted_extensions[] = { 415 "OMX.google.android.index.storeMetaDataInBuffers", 416 "OMX.google.android.index.storeANWBufferInMetadata", 417 "OMX.google.android.index.prepareForAdaptivePlayback", 418 "OMX.google.android.index.configureVideoTunnelMode", 419 "OMX.google.android.index.useAndroidNativeBuffer2", 420 "OMX.google.android.index.useAndroidNativeBuffer", 421 "OMX.google.android.index.enableAndroidNativeBuffers", 422 "OMX.google.android.index.allocateNativeHandle", 423 "OMX.google.android.index.getAndroidNativeBufferUsage", 424 }; 425 426 if ((index > OMX_IndexComponentStartUnused && index <= OMX_IndexParamStandardComponentRole) 427 || (index > OMX_IndexPortStartUnused && index <= OMX_IndexParamCompBufferSupplier) 428 || (index > OMX_IndexAudioStartUnused && index <= OMX_IndexConfigAudioChannelVolume) 429 || (index > OMX_IndexVideoStartUnused && index <= OMX_IndexConfigVideoNalSize) 430 || (index > OMX_IndexCommonStartUnused 431 && index <= OMX_IndexConfigCommonTransitionEffect) 432 || (index > (OMX_INDEXTYPE)OMX_IndexExtAudioStartUnused 433 && index <= (OMX_INDEXTYPE)OMX_IndexParamAudioProfileQuerySupported) 434 || (index > (OMX_INDEXTYPE)OMX_IndexExtVideoStartUnused 435 && index <= (OMX_INDEXTYPE)OMX_IndexConfigAndroidIntraRefresh) 436 || (index > (OMX_INDEXTYPE)OMX_IndexExtOtherStartUnused 437 && index <= (OMX_INDEXTYPE)OMX_IndexParamConsumerUsageBits)) { 438 return false; 439 } 440 441 if (!mQueriedProhibitedExtensions) { 442 for (size_t i = 0; i < NELEM(restricted_extensions); ++i) { 443 OMX_INDEXTYPE ext; 444 if (OMX_GetExtensionIndex(mHandle, (OMX_STRING)restricted_extensions[i], &ext) == OMX_ErrorNone) { 445 mProhibitedExtensions.add(ext); 446 } 447 } 448 mQueriedProhibitedExtensions = true; 449 } 450 451 return mProhibitedExtensions.indexOf(index) >= 0; 452} 453 454status_t OMXNodeInstance::getParameter( 455 OMX_INDEXTYPE index, void *params, size_t /* size */) { 456 Mutex::Autolock autoLock(mLock); 457 458 if (isProhibitedIndex_l(index)) { 459 android_errorWriteLog(0x534e4554, "29422020"); 460 return BAD_INDEX; 461 } 462 463 OMX_ERRORTYPE err = OMX_GetParameter(mHandle, index, params); 464 OMX_INDEXEXTTYPE extIndex = (OMX_INDEXEXTTYPE)index; 465 // some errors are expected for getParameter 466 if (err != OMX_ErrorNoMore) { 467 CLOG_IF_ERROR(getParameter, err, "%s(%#x)", asString(extIndex), index); 468 } 469 return StatusFromOMXError(err); 470} 471 472status_t OMXNodeInstance::setParameter( 473 OMX_INDEXTYPE index, const void *params, size_t size) { 474 Mutex::Autolock autoLock(mLock); 475 OMX_INDEXEXTTYPE extIndex = (OMX_INDEXEXTTYPE)index; 476 CLOG_CONFIG(setParameter, "%s(%#x), %zu@%p)", asString(extIndex), index, size, params); 477 478 if (isProhibitedIndex_l(index)) { 479 android_errorWriteLog(0x534e4554, "29422020"); 480 return BAD_INDEX; 481 } 482 483 OMX_ERRORTYPE err = OMX_SetParameter( 484 mHandle, index, const_cast<void *>(params)); 485 CLOG_IF_ERROR(setParameter, err, "%s(%#x)", asString(extIndex), index); 486 return StatusFromOMXError(err); 487} 488 489status_t OMXNodeInstance::getConfig( 490 OMX_INDEXTYPE index, void *params, size_t /* size */) { 491 Mutex::Autolock autoLock(mLock); 492 493 if (isProhibitedIndex_l(index)) { 494 android_errorWriteLog(0x534e4554, "29422020"); 495 return BAD_INDEX; 496 } 497 498 OMX_ERRORTYPE err = OMX_GetConfig(mHandle, index, params); 499 OMX_INDEXEXTTYPE extIndex = (OMX_INDEXEXTTYPE)index; 500 // some errors are expected for getConfig 501 if (err != OMX_ErrorNoMore) { 502 CLOG_IF_ERROR(getConfig, err, "%s(%#x)", asString(extIndex), index); 503 } 504 return StatusFromOMXError(err); 505} 506 507status_t OMXNodeInstance::setConfig( 508 OMX_INDEXTYPE index, const void *params, size_t size) { 509 Mutex::Autolock autoLock(mLock); 510 OMX_INDEXEXTTYPE extIndex = (OMX_INDEXEXTTYPE)index; 511 CLOG_CONFIG(setConfig, "%s(%#x), %zu@%p)", asString(extIndex), index, size, params); 512 513 if (isProhibitedIndex_l(index)) { 514 android_errorWriteLog(0x534e4554, "29422020"); 515 return BAD_INDEX; 516 } 517 518 OMX_ERRORTYPE err = OMX_SetConfig( 519 mHandle, index, const_cast<void *>(params)); 520 CLOG_IF_ERROR(setConfig, err, "%s(%#x)", asString(extIndex), index); 521 return StatusFromOMXError(err); 522} 523 524status_t OMXNodeInstance::getState(OMX_STATETYPE* state) { 525 Mutex::Autolock autoLock(mLock); 526 527 OMX_ERRORTYPE err = OMX_GetState(mHandle, state); 528 CLOG_IF_ERROR(getState, err, ""); 529 return StatusFromOMXError(err); 530} 531 532status_t OMXNodeInstance::enableNativeBuffers( 533 OMX_U32 portIndex, OMX_BOOL graphic, OMX_BOOL enable) { 534 Mutex::Autolock autoLock(mLock); 535 CLOG_CONFIG(enableNativeBuffers, "%s:%u%s, %d", portString(portIndex), portIndex, 536 graphic ? ", graphic" : "", enable); 537 OMX_STRING name = const_cast<OMX_STRING>( 538 graphic ? "OMX.google.android.index.enableAndroidNativeBuffers" 539 : "OMX.google.android.index.allocateNativeHandle"); 540 541 OMX_INDEXTYPE index; 542 OMX_ERRORTYPE err = OMX_GetExtensionIndex(mHandle, name, &index); 543 544 if (err == OMX_ErrorNone) { 545 EnableAndroidNativeBuffersParams params; 546 InitOMXParams(¶ms); 547 params.nPortIndex = portIndex; 548 params.enable = enable; 549 550 err = OMX_SetParameter(mHandle, index, ¶ms); 551 CLOG_IF_ERROR(setParameter, err, "%s(%#x): %s:%u en=%d", name, index, 552 portString(portIndex), portIndex, enable); 553 if (!graphic) { 554 if (err == OMX_ErrorNone) { 555 mSecureBufferType[portIndex] = 556 enable ? kSecureBufferTypeNativeHandle : kSecureBufferTypeOpaque; 557 } else if (mSecureBufferType[portIndex] == kSecureBufferTypeUnknown) { 558 mSecureBufferType[portIndex] = kSecureBufferTypeOpaque; 559 } 560 } 561 } else { 562 CLOG_ERROR_IF(enable, getExtensionIndex, err, "%s", name); 563 if (!graphic) { 564 // Extension not supported, check for manual override with system property 565 // This is a temporary workaround until partners support the OMX extension 566 char value[PROPERTY_VALUE_MAX]; 567 if (property_get("media.mediadrmservice.enable", value, NULL) 568 && (!strcmp("1", value) || !strcasecmp("true", value))) { 569 CLOG_CONFIG(enableNativeBuffers, "system property override: using native-handles"); 570 mSecureBufferType[portIndex] = kSecureBufferTypeNativeHandle; 571 } else if (mSecureBufferType[portIndex] == kSecureBufferTypeUnknown) { 572 mSecureBufferType[portIndex] = kSecureBufferTypeOpaque; 573 } 574 err = OMX_ErrorNone; 575 } 576 } 577 578 return StatusFromOMXError(err); 579} 580 581status_t OMXNodeInstance::getGraphicBufferUsage( 582 OMX_U32 portIndex, OMX_U32* usage) { 583 Mutex::Autolock autoLock(mLock); 584 585 OMX_INDEXTYPE index; 586 OMX_STRING name = const_cast<OMX_STRING>( 587 "OMX.google.android.index.getAndroidNativeBufferUsage"); 588 OMX_ERRORTYPE err = OMX_GetExtensionIndex(mHandle, name, &index); 589 590 if (err != OMX_ErrorNone) { 591 CLOG_ERROR(getExtensionIndex, err, "%s", name); 592 return StatusFromOMXError(err); 593 } 594 595 GetAndroidNativeBufferUsageParams params; 596 InitOMXParams(¶ms); 597 params.nPortIndex = portIndex; 598 599 err = OMX_GetParameter(mHandle, index, ¶ms); 600 if (err != OMX_ErrorNone) { 601 CLOG_ERROR(getParameter, err, "%s(%#x): %s:%u", name, index, 602 portString(portIndex), portIndex); 603 return StatusFromOMXError(err); 604 } 605 606 *usage = params.nUsage; 607 608 return OK; 609} 610 611status_t OMXNodeInstance::storeMetaDataInBuffers( 612 OMX_U32 portIndex, OMX_BOOL enable, MetadataBufferType *type) { 613 Mutex::Autolock autolock(mLock); 614 CLOG_CONFIG(storeMetaDataInBuffers, "%s:%u en:%d", portString(portIndex), portIndex, enable); 615 return storeMetaDataInBuffers_l(portIndex, enable, type); 616} 617 618status_t OMXNodeInstance::storeMetaDataInBuffers_l( 619 OMX_U32 portIndex, OMX_BOOL enable, MetadataBufferType *type) { 620 if (mSailed) { 621 android_errorWriteLog(0x534e4554, "29422020"); 622 return INVALID_OPERATION; 623 } 624 if (portIndex != kPortIndexInput && portIndex != kPortIndexOutput) { 625 android_errorWriteLog(0x534e4554, "26324358"); 626 if (type != NULL) { 627 *type = kMetadataBufferTypeInvalid; 628 } 629 return BAD_VALUE; 630 } 631 632 OMX_INDEXTYPE index; 633 OMX_STRING name = const_cast<OMX_STRING>( 634 "OMX.google.android.index.storeMetaDataInBuffers"); 635 636 OMX_STRING nativeBufferName = const_cast<OMX_STRING>( 637 "OMX.google.android.index.storeANWBufferInMetadata"); 638 MetadataBufferType negotiatedType; 639 MetadataBufferType requestedType = type != NULL ? *type : kMetadataBufferTypeANWBuffer; 640 641 StoreMetaDataInBuffersParams params; 642 InitOMXParams(¶ms); 643 params.nPortIndex = portIndex; 644 params.bStoreMetaData = enable; 645 646 OMX_ERRORTYPE err = 647 requestedType == kMetadataBufferTypeANWBuffer 648 ? OMX_GetExtensionIndex(mHandle, nativeBufferName, &index) 649 : OMX_ErrorUnsupportedIndex; 650 OMX_ERRORTYPE xerr = err; 651 if (err == OMX_ErrorNone) { 652 err = OMX_SetParameter(mHandle, index, ¶ms); 653 if (err == OMX_ErrorNone) { 654 name = nativeBufferName; // set name for debugging 655 negotiatedType = requestedType; 656 } 657 } 658 if (err != OMX_ErrorNone) { 659 err = OMX_GetExtensionIndex(mHandle, name, &index); 660 xerr = err; 661 if (err == OMX_ErrorNone) { 662 negotiatedType = 663 requestedType == kMetadataBufferTypeANWBuffer 664 ? kMetadataBufferTypeGrallocSource : requestedType; 665 err = OMX_SetParameter(mHandle, index, ¶ms); 666 } 667 } 668 669 // don't log loud error if component does not support metadata mode on the output 670 if (err != OMX_ErrorNone) { 671 if (err == OMX_ErrorUnsupportedIndex && portIndex == kPortIndexOutput) { 672 CLOGW("component does not support metadata mode; using fallback"); 673 } else if (xerr != OMX_ErrorNone) { 674 CLOG_ERROR(getExtensionIndex, xerr, "%s", name); 675 } else { 676 CLOG_ERROR(setParameter, err, "%s(%#x): %s:%u en=%d type=%d", name, index, 677 portString(portIndex), portIndex, enable, negotiatedType); 678 } 679 negotiatedType = mMetadataType[portIndex]; 680 } else { 681 if (!enable) { 682 negotiatedType = kMetadataBufferTypeInvalid; 683 } 684 mMetadataType[portIndex] = negotiatedType; 685 } 686 CLOG_CONFIG(storeMetaDataInBuffers, "%s:%u %srequested %s:%d negotiated %s:%d", 687 portString(portIndex), portIndex, enable ? "" : "UN", 688 asString(requestedType), requestedType, asString(negotiatedType), negotiatedType); 689 690 if (type != NULL) { 691 *type = negotiatedType; 692 } 693 694 return StatusFromOMXError(err); 695} 696 697status_t OMXNodeInstance::prepareForAdaptivePlayback( 698 OMX_U32 portIndex, OMX_BOOL enable, OMX_U32 maxFrameWidth, 699 OMX_U32 maxFrameHeight) { 700 Mutex::Autolock autolock(mLock); 701 if (mSailed) { 702 android_errorWriteLog(0x534e4554, "29422020"); 703 return INVALID_OPERATION; 704 } 705 CLOG_CONFIG(prepareForAdaptivePlayback, "%s:%u en=%d max=%ux%u", 706 portString(portIndex), portIndex, enable, maxFrameWidth, maxFrameHeight); 707 708 OMX_INDEXTYPE index; 709 OMX_STRING name = const_cast<OMX_STRING>( 710 "OMX.google.android.index.prepareForAdaptivePlayback"); 711 712 OMX_ERRORTYPE err = OMX_GetExtensionIndex(mHandle, name, &index); 713 if (err != OMX_ErrorNone) { 714 CLOG_ERROR_IF(enable, getExtensionIndex, err, "%s", name); 715 return StatusFromOMXError(err); 716 } 717 718 PrepareForAdaptivePlaybackParams params; 719 InitOMXParams(¶ms); 720 params.nPortIndex = portIndex; 721 params.bEnable = enable; 722 params.nMaxFrameWidth = maxFrameWidth; 723 params.nMaxFrameHeight = maxFrameHeight; 724 725 err = OMX_SetParameter(mHandle, index, ¶ms); 726 CLOG_IF_ERROR(setParameter, err, "%s(%#x): %s:%u en=%d max=%ux%u", name, index, 727 portString(portIndex), portIndex, enable, maxFrameWidth, maxFrameHeight); 728 return StatusFromOMXError(err); 729} 730 731status_t OMXNodeInstance::configureVideoTunnelMode( 732 OMX_U32 portIndex, OMX_BOOL tunneled, OMX_U32 audioHwSync, 733 native_handle_t **sidebandHandle) { 734 Mutex::Autolock autolock(mLock); 735 if (mSailed) { 736 android_errorWriteLog(0x534e4554, "29422020"); 737 return INVALID_OPERATION; 738 } 739 CLOG_CONFIG(configureVideoTunnelMode, "%s:%u tun=%d sync=%u", 740 portString(portIndex), portIndex, tunneled, audioHwSync); 741 742 OMX_INDEXTYPE index; 743 OMX_STRING name = const_cast<OMX_STRING>( 744 "OMX.google.android.index.configureVideoTunnelMode"); 745 746 OMX_ERRORTYPE err = OMX_GetExtensionIndex(mHandle, name, &index); 747 if (err != OMX_ErrorNone) { 748 CLOG_ERROR_IF(tunneled, getExtensionIndex, err, "%s", name); 749 return StatusFromOMXError(err); 750 } 751 752 ConfigureVideoTunnelModeParams tunnelParams; 753 InitOMXParams(&tunnelParams); 754 tunnelParams.nPortIndex = portIndex; 755 tunnelParams.bTunneled = tunneled; 756 tunnelParams.nAudioHwSync = audioHwSync; 757 err = OMX_SetParameter(mHandle, index, &tunnelParams); 758 if (err != OMX_ErrorNone) { 759 CLOG_ERROR(setParameter, err, "%s(%#x): %s:%u tun=%d sync=%u", name, index, 760 portString(portIndex), portIndex, tunneled, audioHwSync); 761 return StatusFromOMXError(err); 762 } 763 764 err = OMX_GetParameter(mHandle, index, &tunnelParams); 765 if (err != OMX_ErrorNone) { 766 CLOG_ERROR(getParameter, err, "%s(%#x): %s:%u tun=%d sync=%u", name, index, 767 portString(portIndex), portIndex, tunneled, audioHwSync); 768 return StatusFromOMXError(err); 769 } 770 if (sidebandHandle) { 771 *sidebandHandle = (native_handle_t*)tunnelParams.pSidebandWindow; 772 } 773 774 return OK; 775} 776 777status_t OMXNodeInstance::useBuffer( 778 OMX_U32 portIndex, const sp<IMemory> ¶ms, 779 OMX::buffer_id *buffer, OMX_U32 allottedSize) { 780 if (params == NULL || buffer == NULL) { 781 ALOGE("b/25884056"); 782 return BAD_VALUE; 783 } 784 785 Mutex::Autolock autoLock(mLock); 786 if (allottedSize > params->size() || portIndex >= NELEM(mNumPortBuffers)) { 787 return BAD_VALUE; 788 } 789 790 // metadata buffers are not connected cross process 791 // use a backup buffer instead of the actual buffer 792 BufferMeta *buffer_meta; 793 bool useBackup = mMetadataType[portIndex] != kMetadataBufferTypeInvalid; 794 OMX_U8 *data = static_cast<OMX_U8 *>(params->pointer()); 795 // allocate backup buffer 796 if (useBackup) { 797 data = new (std::nothrow) OMX_U8[allottedSize]; 798 if (data == NULL) { 799 return NO_MEMORY; 800 } 801 memset(data, 0, allottedSize); 802 803 // if we are not connecting the buffers, the sizes must match 804 if (allottedSize != params->size()) { 805 CLOG_ERROR(useBuffer, BAD_VALUE, SIMPLE_BUFFER(portIndex, (size_t)allottedSize, data)); 806 delete[] data; 807 return BAD_VALUE; 808 } 809 810 buffer_meta = new BufferMeta( 811 params, portIndex, false /* copyToOmx */, false /* copyFromOmx */, data); 812 } else { 813 buffer_meta = new BufferMeta( 814 params, portIndex, false /* copyToOmx */, false /* copyFromOmx */, NULL); 815 } 816 817 OMX_BUFFERHEADERTYPE *header; 818 819 OMX_ERRORTYPE err = OMX_UseBuffer( 820 mHandle, &header, portIndex, buffer_meta, 821 allottedSize, data); 822 823 if (err != OMX_ErrorNone) { 824 CLOG_ERROR(useBuffer, err, SIMPLE_BUFFER( 825 portIndex, (size_t)allottedSize, data)); 826 827 delete buffer_meta; 828 buffer_meta = NULL; 829 830 *buffer = 0; 831 832 return StatusFromOMXError(err); 833 } 834 835 CHECK_EQ(header->pAppPrivate, buffer_meta); 836 837 *buffer = makeBufferID(header); 838 839 addActiveBuffer(portIndex, *buffer); 840 841 sp<GraphicBufferSource> bufferSource(getGraphicBufferSource()); 842 if (bufferSource != NULL && portIndex == kPortIndexInput) { 843 bufferSource->addCodecBuffer(header); 844 } 845 846 CLOG_BUFFER(useBuffer, NEW_BUFFER_FMT( 847 *buffer, portIndex, "%u(%zu)@%p", allottedSize, params->size(), params->pointer())); 848 return OK; 849} 850 851status_t OMXNodeInstance::useGraphicBuffer2_l( 852 OMX_U32 portIndex, const sp<GraphicBuffer>& graphicBuffer, 853 OMX::buffer_id *buffer) { 854 if (graphicBuffer == NULL || buffer == NULL) { 855 ALOGE("b/25884056"); 856 return BAD_VALUE; 857 } 858 859 // port definition 860 OMX_PARAM_PORTDEFINITIONTYPE def; 861 InitOMXParams(&def); 862 def.nPortIndex = portIndex; 863 OMX_ERRORTYPE err = OMX_GetParameter(mHandle, OMX_IndexParamPortDefinition, &def); 864 if (err != OMX_ErrorNone) { 865 OMX_INDEXTYPE index = OMX_IndexParamPortDefinition; 866 CLOG_ERROR(getParameter, err, "%s(%#x): %s:%u", 867 asString(index), index, portString(portIndex), portIndex); 868 return UNKNOWN_ERROR; 869 } 870 871 BufferMeta *bufferMeta = new BufferMeta(graphicBuffer, portIndex); 872 873 OMX_BUFFERHEADERTYPE *header = NULL; 874 OMX_U8* bufferHandle = const_cast<OMX_U8*>( 875 reinterpret_cast<const OMX_U8*>(graphicBuffer->handle)); 876 877 err = OMX_UseBuffer( 878 mHandle, 879 &header, 880 portIndex, 881 bufferMeta, 882 def.nBufferSize, 883 bufferHandle); 884 885 if (err != OMX_ErrorNone) { 886 CLOG_ERROR(useBuffer, err, BUFFER_FMT(portIndex, "%u@%p", def.nBufferSize, bufferHandle)); 887 delete bufferMeta; 888 bufferMeta = NULL; 889 *buffer = 0; 890 return StatusFromOMXError(err); 891 } 892 893 CHECK_EQ(header->pBuffer, bufferHandle); 894 CHECK_EQ(header->pAppPrivate, bufferMeta); 895 896 *buffer = makeBufferID(header); 897 898 addActiveBuffer(portIndex, *buffer); 899 CLOG_BUFFER(useGraphicBuffer2, NEW_BUFFER_FMT( 900 *buffer, portIndex, "%u@%p", def.nBufferSize, bufferHandle)); 901 return OK; 902} 903 904// XXX: This function is here for backwards compatibility. Once the OMX 905// implementations have been updated this can be removed and useGraphicBuffer2 906// can be renamed to useGraphicBuffer. 907status_t OMXNodeInstance::useGraphicBuffer( 908 OMX_U32 portIndex, const sp<GraphicBuffer>& graphicBuffer, 909 OMX::buffer_id *buffer) { 910 if (graphicBuffer == NULL || buffer == NULL) { 911 ALOGE("b/25884056"); 912 return BAD_VALUE; 913 } 914 Mutex::Autolock autoLock(mLock); 915 916 // See if the newer version of the extension is present. 917 OMX_INDEXTYPE index; 918 if (OMX_GetExtensionIndex( 919 mHandle, 920 const_cast<OMX_STRING>("OMX.google.android.index.useAndroidNativeBuffer2"), 921 &index) == OMX_ErrorNone) { 922 return useGraphicBuffer2_l(portIndex, graphicBuffer, buffer); 923 } 924 925 OMX_STRING name = const_cast<OMX_STRING>( 926 "OMX.google.android.index.useAndroidNativeBuffer"); 927 OMX_ERRORTYPE err = OMX_GetExtensionIndex(mHandle, name, &index); 928 if (err != OMX_ErrorNone) { 929 CLOG_ERROR(getExtensionIndex, err, "%s", name); 930 return StatusFromOMXError(err); 931 } 932 933 BufferMeta *bufferMeta = new BufferMeta(graphicBuffer, portIndex); 934 935 OMX_BUFFERHEADERTYPE *header; 936 937 OMX_VERSIONTYPE ver; 938 ver.s.nVersionMajor = 1; 939 ver.s.nVersionMinor = 0; 940 ver.s.nRevision = 0; 941 ver.s.nStep = 0; 942 UseAndroidNativeBufferParams params = { 943 sizeof(UseAndroidNativeBufferParams), ver, portIndex, bufferMeta, 944 &header, graphicBuffer, 945 }; 946 947 err = OMX_SetParameter(mHandle, index, ¶ms); 948 949 if (err != OMX_ErrorNone) { 950 CLOG_ERROR(setParameter, err, "%s(%#x): %s:%u meta=%p GB=%p", name, index, 951 portString(portIndex), portIndex, bufferMeta, graphicBuffer->handle); 952 953 delete bufferMeta; 954 bufferMeta = NULL; 955 956 *buffer = 0; 957 958 return StatusFromOMXError(err); 959 } 960 961 CHECK_EQ(header->pAppPrivate, bufferMeta); 962 963 *buffer = makeBufferID(header); 964 965 addActiveBuffer(portIndex, *buffer); 966 CLOG_BUFFER(useGraphicBuffer, NEW_BUFFER_FMT( 967 *buffer, portIndex, "GB=%p", graphicBuffer->handle)); 968 return OK; 969} 970 971status_t OMXNodeInstance::updateGraphicBufferInMeta_l( 972 OMX_U32 portIndex, const sp<GraphicBuffer>& graphicBuffer, 973 OMX::buffer_id buffer, OMX_BUFFERHEADERTYPE *header, bool updateCodecBuffer) { 974 // No need to check |graphicBuffer| since NULL is valid for it as below. 975 if (header == NULL) { 976 ALOGE("b/25884056"); 977 return BAD_VALUE; 978 } 979 980 if (portIndex != kPortIndexInput && portIndex != kPortIndexOutput) { 981 return BAD_VALUE; 982 } 983 984 BufferMeta *bufferMeta = (BufferMeta *)(header->pAppPrivate); 985 sp<ABuffer> data = bufferMeta->getBuffer( 986 header, !updateCodecBuffer /* backup */, false /* limit */); 987 bufferMeta->setGraphicBuffer(graphicBuffer); 988 MetadataBufferType metaType = mMetadataType[portIndex]; 989 // we use gralloc source only in the codec buffers 990 if (metaType == kMetadataBufferTypeGrallocSource && !updateCodecBuffer) { 991 metaType = kMetadataBufferTypeANWBuffer; 992 } 993 if (metaType == kMetadataBufferTypeGrallocSource 994 && data->capacity() >= sizeof(VideoGrallocMetadata)) { 995 VideoGrallocMetadata &metadata = *(VideoGrallocMetadata *)(data->data()); 996 metadata.eType = kMetadataBufferTypeGrallocSource; 997 metadata.pHandle = graphicBuffer == NULL ? NULL : graphicBuffer->handle; 998 } else if (metaType == kMetadataBufferTypeANWBuffer 999 && data->capacity() >= sizeof(VideoNativeMetadata)) { 1000 VideoNativeMetadata &metadata = *(VideoNativeMetadata *)(data->data()); 1001 metadata.eType = kMetadataBufferTypeANWBuffer; 1002 metadata.pBuffer = graphicBuffer == NULL ? NULL : graphicBuffer->getNativeBuffer(); 1003 metadata.nFenceFd = -1; 1004 } else { 1005 CLOG_ERROR(updateGraphicBufferInMeta, BAD_VALUE, "%s:%u, %#x bad type (%d) or size (%u)", 1006 portString(portIndex), portIndex, buffer, mMetadataType[portIndex], header->nAllocLen); 1007 return BAD_VALUE; 1008 } 1009 1010 CLOG_BUFFER(updateGraphicBufferInMeta, "%s:%u, %#x := %p", 1011 portString(portIndex), portIndex, buffer, 1012 graphicBuffer == NULL ? NULL : graphicBuffer->handle); 1013 return OK; 1014} 1015 1016status_t OMXNodeInstance::updateGraphicBufferInMeta( 1017 OMX_U32 portIndex, const sp<GraphicBuffer>& graphicBuffer, 1018 OMX::buffer_id buffer) { 1019 Mutex::Autolock autoLock(mLock); 1020 OMX_BUFFERHEADERTYPE *header = findBufferHeader(buffer, portIndex); 1021 // update backup buffer for input, codec buffer for output 1022 return updateGraphicBufferInMeta_l( 1023 portIndex, graphicBuffer, buffer, header, 1024 true /* updateCodecBuffer */); 1025} 1026 1027status_t OMXNodeInstance::updateNativeHandleInMeta( 1028 OMX_U32 portIndex, const sp<NativeHandle>& nativeHandle, OMX::buffer_id buffer) { 1029 Mutex::Autolock autoLock(mLock); 1030 OMX_BUFFERHEADERTYPE *header = findBufferHeader(buffer, portIndex); 1031 // No need to check |nativeHandle| since NULL is valid for it as below. 1032 if (header == NULL) { 1033 ALOGE("b/25884056"); 1034 return BAD_VALUE; 1035 } 1036 1037 if (portIndex != kPortIndexInput && portIndex != kPortIndexOutput) { 1038 return BAD_VALUE; 1039 } 1040 1041 BufferMeta *bufferMeta = (BufferMeta *)(header->pAppPrivate); 1042 // update backup buffer 1043 sp<ABuffer> data = bufferMeta->getBuffer( 1044 header, false /* backup */, false /* limit */); 1045 bufferMeta->setNativeHandle(nativeHandle); 1046 if (mMetadataType[portIndex] == kMetadataBufferTypeNativeHandleSource 1047 && data->capacity() >= sizeof(VideoNativeHandleMetadata)) { 1048 VideoNativeHandleMetadata &metadata = *(VideoNativeHandleMetadata *)(data->data()); 1049 metadata.eType = mMetadataType[portIndex]; 1050 metadata.pHandle = 1051 nativeHandle == NULL ? NULL : const_cast<native_handle*>(nativeHandle->handle()); 1052 } else { 1053 CLOG_ERROR(updateNativeHandleInMeta, BAD_VALUE, "%s:%u, %#x bad type (%d) or size (%zu)", 1054 portString(portIndex), portIndex, buffer, mMetadataType[portIndex], data->capacity()); 1055 return BAD_VALUE; 1056 } 1057 1058 CLOG_BUFFER(updateNativeHandleInMeta, "%s:%u, %#x := %p", 1059 portString(portIndex), portIndex, buffer, 1060 nativeHandle == NULL ? NULL : nativeHandle->handle()); 1061 return OK; 1062} 1063 1064status_t OMXNodeInstance::createGraphicBufferSource( 1065 OMX_U32 portIndex, sp<IGraphicBufferConsumer> bufferConsumer, MetadataBufferType *type) { 1066 status_t err; 1067 1068 // only allow graphic source on input port, when there are no allocated buffers yet 1069 if (portIndex != kPortIndexInput) { 1070 android_errorWriteLog(0x534e4554, "29422020"); 1071 return BAD_VALUE; 1072 } else if (mNumPortBuffers[portIndex] > 0) { 1073 android_errorWriteLog(0x534e4554, "29422020"); 1074 return INVALID_OPERATION; 1075 } 1076 1077 const sp<GraphicBufferSource> surfaceCheck = getGraphicBufferSource(); 1078 if (surfaceCheck != NULL) { 1079 if (portIndex < NELEM(mMetadataType) && type != NULL) { 1080 *type = mMetadataType[portIndex]; 1081 } 1082 return ALREADY_EXISTS; 1083 } 1084 1085 // Input buffers will hold meta-data (ANativeWindowBuffer references). 1086 if (type != NULL) { 1087 *type = kMetadataBufferTypeANWBuffer; 1088 } 1089 err = storeMetaDataInBuffers_l(portIndex, OMX_TRUE, type); 1090 if (err != OK) { 1091 return err; 1092 } 1093 1094 // Retrieve the width and height of the graphic buffer, set when the 1095 // codec was configured. 1096 OMX_PARAM_PORTDEFINITIONTYPE def; 1097 InitOMXParams(&def); 1098 def.nPortIndex = portIndex; 1099 OMX_ERRORTYPE oerr = OMX_GetParameter( 1100 mHandle, OMX_IndexParamPortDefinition, &def); 1101 if (oerr != OMX_ErrorNone) { 1102 OMX_INDEXTYPE index = OMX_IndexParamPortDefinition; 1103 CLOG_ERROR(getParameter, oerr, "%s(%#x): %s:%u", 1104 asString(index), index, portString(portIndex), portIndex); 1105 return UNKNOWN_ERROR; 1106 } 1107 1108 if (def.format.video.eColorFormat != OMX_COLOR_FormatAndroidOpaque) { 1109 CLOGW("createInputSurface requires COLOR_FormatSurface " 1110 "(AndroidOpaque) color format instead of %s(%#x)", 1111 asString(def.format.video.eColorFormat), def.format.video.eColorFormat); 1112 return INVALID_OPERATION; 1113 } 1114 1115 uint32_t usageBits; 1116 oerr = OMX_GetParameter( 1117 mHandle, (OMX_INDEXTYPE)OMX_IndexParamConsumerUsageBits, &usageBits); 1118 if (oerr != OMX_ErrorNone) { 1119 usageBits = 0; 1120 } 1121 1122 sp<GraphicBufferSource> bufferSource = new GraphicBufferSource(this, 1123 def.format.video.nFrameWidth, 1124 def.format.video.nFrameHeight, 1125 def.nBufferCountActual, 1126 usageBits, 1127 bufferConsumer); 1128 1129 if ((err = bufferSource->initCheck()) != OK) { 1130 return err; 1131 } 1132 setGraphicBufferSource(bufferSource); 1133 1134 return OK; 1135} 1136 1137status_t OMXNodeInstance::createInputSurface( 1138 OMX_U32 portIndex, android_dataspace dataSpace, 1139 sp<IGraphicBufferProducer> *bufferProducer, MetadataBufferType *type) { 1140 if (bufferProducer == NULL) { 1141 ALOGE("b/25884056"); 1142 return BAD_VALUE; 1143 } 1144 1145 Mutex::Autolock autolock(mLock); 1146 status_t err = createGraphicBufferSource(portIndex, NULL /* bufferConsumer */, type); 1147 1148 if (err != OK) { 1149 return err; 1150 } 1151 1152 mGraphicBufferSource->setDefaultDataSpace(dataSpace); 1153 1154 *bufferProducer = mGraphicBufferSource->getIGraphicBufferProducer(); 1155 return OK; 1156} 1157 1158//static 1159status_t OMXNodeInstance::createPersistentInputSurface( 1160 sp<IGraphicBufferProducer> *bufferProducer, 1161 sp<IGraphicBufferConsumer> *bufferConsumer) { 1162 if (bufferProducer == NULL || bufferConsumer == NULL) { 1163 ALOGE("b/25884056"); 1164 return BAD_VALUE; 1165 } 1166 String8 name("GraphicBufferSource"); 1167 1168 sp<IGraphicBufferProducer> producer; 1169 sp<IGraphicBufferConsumer> consumer; 1170 BufferQueue::createBufferQueue(&producer, &consumer); 1171 consumer->setConsumerName(name); 1172 consumer->setConsumerUsageBits(GRALLOC_USAGE_HW_VIDEO_ENCODER); 1173 1174 sp<BufferQueue::ProxyConsumerListener> proxy = 1175 new BufferQueue::ProxyConsumerListener(NULL); 1176 status_t err = consumer->consumerConnect(proxy, false); 1177 if (err != NO_ERROR) { 1178 ALOGE("Error connecting to BufferQueue: %s (%d)", 1179 strerror(-err), err); 1180 return err; 1181 } 1182 1183 *bufferProducer = producer; 1184 *bufferConsumer = consumer; 1185 1186 return OK; 1187} 1188 1189status_t OMXNodeInstance::setInputSurface( 1190 OMX_U32 portIndex, const sp<IGraphicBufferConsumer> &bufferConsumer, 1191 MetadataBufferType *type) { 1192 Mutex::Autolock autolock(mLock); 1193 return createGraphicBufferSource(portIndex, bufferConsumer, type); 1194} 1195 1196void OMXNodeInstance::signalEvent(OMX_EVENTTYPE event, OMX_U32 arg1, OMX_U32 arg2) { 1197 mOwner->OnEvent(mNodeID, event, arg1, arg2, NULL); 1198} 1199 1200status_t OMXNodeInstance::signalEndOfInputStream() { 1201 // For non-Surface input, the MediaCodec should convert the call to a 1202 // pair of requests (dequeue input buffer, queue input buffer with EOS 1203 // flag set). Seems easier than doing the equivalent from here. 1204 sp<GraphicBufferSource> bufferSource(getGraphicBufferSource()); 1205 if (bufferSource == NULL) { 1206 CLOGW("signalEndOfInputStream can only be used with Surface input"); 1207 return INVALID_OPERATION; 1208 } 1209 return bufferSource->signalEndOfInputStream(); 1210} 1211 1212status_t OMXNodeInstance::allocateSecureBuffer( 1213 OMX_U32 portIndex, size_t size, OMX::buffer_id *buffer, 1214 void **buffer_data, sp<NativeHandle> *native_handle) { 1215 if (buffer == NULL || buffer_data == NULL || native_handle == NULL) { 1216 ALOGE("b/25884056"); 1217 return BAD_VALUE; 1218 } 1219 1220 Mutex::Autolock autoLock(mLock); 1221 1222 BufferMeta *buffer_meta = new BufferMeta(size, portIndex); 1223 1224 OMX_BUFFERHEADERTYPE *header; 1225 1226 OMX_ERRORTYPE err = OMX_AllocateBuffer( 1227 mHandle, &header, portIndex, buffer_meta, size); 1228 1229 if (err != OMX_ErrorNone) { 1230 CLOG_ERROR(allocateBuffer, err, BUFFER_FMT(portIndex, "%zu@", size)); 1231 delete buffer_meta; 1232 buffer_meta = NULL; 1233 1234 *buffer = 0; 1235 1236 return StatusFromOMXError(err); 1237 } 1238 1239 CHECK_EQ(header->pAppPrivate, buffer_meta); 1240 1241 *buffer = makeBufferID(header); 1242 if (mSecureBufferType[portIndex] == kSecureBufferTypeNativeHandle) { 1243 *buffer_data = NULL; 1244 *native_handle = NativeHandle::create( 1245 (native_handle_t *)header->pBuffer, false /* ownsHandle */); 1246 } else { 1247 *buffer_data = header->pBuffer; 1248 *native_handle = NULL; 1249 } 1250 1251 addActiveBuffer(portIndex, *buffer); 1252 1253 sp<GraphicBufferSource> bufferSource(getGraphicBufferSource()); 1254 if (bufferSource != NULL && portIndex == kPortIndexInput) { 1255 bufferSource->addCodecBuffer(header); 1256 } 1257 CLOG_BUFFER(allocateSecureBuffer, NEW_BUFFER_FMT( 1258 *buffer, portIndex, "%zu@%p:%p", size, *buffer_data, 1259 *native_handle == NULL ? NULL : (*native_handle)->handle())); 1260 1261 return OK; 1262} 1263 1264status_t OMXNodeInstance::allocateBufferWithBackup( 1265 OMX_U32 portIndex, const sp<IMemory> ¶ms, 1266 OMX::buffer_id *buffer, OMX_U32 allottedSize) { 1267 if (params == NULL || buffer == NULL) { 1268 ALOGE("b/25884056"); 1269 return BAD_VALUE; 1270 } 1271 1272 Mutex::Autolock autoLock(mLock); 1273 if (allottedSize > params->size() || portIndex >= NELEM(mNumPortBuffers)) { 1274 return BAD_VALUE; 1275 } 1276 1277 // metadata buffers are not connected cross process; only copy if not meta 1278 bool copy = mMetadataType[portIndex] == kMetadataBufferTypeInvalid; 1279 1280 BufferMeta *buffer_meta = new BufferMeta( 1281 params, portIndex, 1282 (portIndex == kPortIndexInput) && copy /* copyToOmx */, 1283 (portIndex == kPortIndexOutput) && copy /* copyFromOmx */, 1284 NULL /* data */); 1285 1286 OMX_BUFFERHEADERTYPE *header; 1287 1288 OMX_ERRORTYPE err = OMX_AllocateBuffer( 1289 mHandle, &header, portIndex, buffer_meta, allottedSize); 1290 if (err != OMX_ErrorNone) { 1291 CLOG_ERROR(allocateBufferWithBackup, err, 1292 SIMPLE_BUFFER(portIndex, (size_t)allottedSize, params->pointer())); 1293 delete buffer_meta; 1294 buffer_meta = NULL; 1295 1296 *buffer = 0; 1297 1298 return StatusFromOMXError(err); 1299 } 1300 1301 CHECK_EQ(header->pAppPrivate, buffer_meta); 1302 memset(header->pBuffer, 0, header->nAllocLen); 1303 1304 *buffer = makeBufferID(header); 1305 1306 addActiveBuffer(portIndex, *buffer); 1307 1308 sp<GraphicBufferSource> bufferSource(getGraphicBufferSource()); 1309 if (bufferSource != NULL && portIndex == kPortIndexInput) { 1310 bufferSource->addCodecBuffer(header); 1311 } 1312 1313 CLOG_BUFFER(allocateBufferWithBackup, NEW_BUFFER_FMT(*buffer, portIndex, "%zu@%p :> %u@%p", 1314 params->size(), params->pointer(), allottedSize, header->pBuffer)); 1315 1316 return OK; 1317} 1318 1319status_t OMXNodeInstance::freeBuffer( 1320 OMX_U32 portIndex, OMX::buffer_id buffer) { 1321 Mutex::Autolock autoLock(mLock); 1322 CLOG_BUFFER(freeBuffer, "%s:%u %#x", portString(portIndex), portIndex, buffer); 1323 1324 removeActiveBuffer(portIndex, buffer); 1325 1326 OMX_BUFFERHEADERTYPE *header = findBufferHeader(buffer, portIndex); 1327 if (header == NULL) { 1328 ALOGE("b/25884056"); 1329 return BAD_VALUE; 1330 } 1331 BufferMeta *buffer_meta = static_cast<BufferMeta *>(header->pAppPrivate); 1332 1333 OMX_ERRORTYPE err = OMX_FreeBuffer(mHandle, portIndex, header); 1334 CLOG_IF_ERROR(freeBuffer, err, "%s:%u %#x", portString(portIndex), portIndex, buffer); 1335 1336 delete buffer_meta; 1337 buffer_meta = NULL; 1338 invalidateBufferID(buffer); 1339 1340 return StatusFromOMXError(err); 1341} 1342 1343status_t OMXNodeInstance::fillBuffer(OMX::buffer_id buffer, int fenceFd) { 1344 Mutex::Autolock autoLock(mLock); 1345 1346 OMX_BUFFERHEADERTYPE *header = findBufferHeader(buffer, kPortIndexOutput); 1347 if (header == NULL) { 1348 ALOGE("b/25884056"); 1349 return BAD_VALUE; 1350 } 1351 header->nFilledLen = 0; 1352 header->nOffset = 0; 1353 header->nFlags = 0; 1354 1355 // meta now owns fenceFd 1356 status_t res = storeFenceInMeta_l(header, fenceFd, kPortIndexOutput); 1357 if (res != OK) { 1358 CLOG_ERROR(fillBuffer::storeFenceInMeta, res, EMPTY_BUFFER(buffer, header, fenceFd)); 1359 return res; 1360 } 1361 1362 { 1363 Mutex::Autolock _l(mDebugLock); 1364 mOutputBuffersWithCodec.add(header); 1365 CLOG_BUMPED_BUFFER(fillBuffer, WITH_STATS(EMPTY_BUFFER(buffer, header, fenceFd))); 1366 } 1367 1368 OMX_ERRORTYPE err = OMX_FillThisBuffer(mHandle, header); 1369 if (err != OMX_ErrorNone) { 1370 CLOG_ERROR(fillBuffer, err, EMPTY_BUFFER(buffer, header, fenceFd)); 1371 Mutex::Autolock _l(mDebugLock); 1372 mOutputBuffersWithCodec.remove(header); 1373 } 1374 return StatusFromOMXError(err); 1375} 1376 1377status_t OMXNodeInstance::emptyBuffer( 1378 OMX::buffer_id buffer, 1379 OMX_U32 rangeOffset, OMX_U32 rangeLength, 1380 OMX_U32 flags, OMX_TICKS timestamp, int fenceFd) { 1381 Mutex::Autolock autoLock(mLock); 1382 1383 // no emptybuffer if using input surface 1384 if (getGraphicBufferSource() != NULL) { 1385 android_errorWriteLog(0x534e4554, "29422020"); 1386 return INVALID_OPERATION; 1387 } 1388 1389 OMX_BUFFERHEADERTYPE *header = findBufferHeader(buffer, kPortIndexInput); 1390 if (header == NULL) { 1391 ALOGE("b/25884056"); 1392 return BAD_VALUE; 1393 } 1394 BufferMeta *buffer_meta = 1395 static_cast<BufferMeta *>(header->pAppPrivate); 1396 1397 // set up proper filled length if component is configured for gralloc metadata mode 1398 // ignore rangeOffset in this case (as client may be assuming ANW meta buffers). 1399 if (mMetadataType[kPortIndexInput] == kMetadataBufferTypeGrallocSource) { 1400 header->nFilledLen = rangeLength ? sizeof(VideoGrallocMetadata) : 0; 1401 header->nOffset = 0; 1402 } else { 1403 // rangeLength and rangeOffset must be a subset of the allocated data in the buffer. 1404 // corner case: we permit rangeOffset == end-of-buffer with rangeLength == 0. 1405 if (rangeOffset > header->nAllocLen 1406 || rangeLength > header->nAllocLen - rangeOffset) { 1407 CLOG_ERROR(emptyBuffer, OMX_ErrorBadParameter, FULL_BUFFER(NULL, header, fenceFd)); 1408 if (fenceFd >= 0) { 1409 ::close(fenceFd); 1410 } 1411 return BAD_VALUE; 1412 } 1413 header->nFilledLen = rangeLength; 1414 header->nOffset = rangeOffset; 1415 1416 buffer_meta->CopyToOMX(header); 1417 } 1418 1419 return emptyBuffer_l(header, flags, timestamp, (intptr_t)buffer, fenceFd); 1420} 1421 1422// log queued buffer activity for the next few input and/or output frames 1423// if logging at internal state level 1424void OMXNodeInstance::bumpDebugLevel_l(size_t numInputBuffers, size_t numOutputBuffers) { 1425 if (DEBUG == ADebug::kDebugInternalState) { 1426 DEBUG_BUMP = ADebug::kDebugAll; 1427 if (numInputBuffers > 0) { 1428 mDebugLevelBumpPendingBuffers[kPortIndexInput] = numInputBuffers; 1429 } 1430 if (numOutputBuffers > 0) { 1431 mDebugLevelBumpPendingBuffers[kPortIndexOutput] = numOutputBuffers; 1432 } 1433 } 1434} 1435 1436void OMXNodeInstance::unbumpDebugLevel_l(size_t portIndex) { 1437 if (mDebugLevelBumpPendingBuffers[portIndex]) { 1438 --mDebugLevelBumpPendingBuffers[portIndex]; 1439 } 1440 if (!mDebugLevelBumpPendingBuffers[0] 1441 && !mDebugLevelBumpPendingBuffers[1]) { 1442 DEBUG_BUMP = DEBUG; 1443 } 1444} 1445 1446status_t OMXNodeInstance::storeFenceInMeta_l( 1447 OMX_BUFFERHEADERTYPE *header, int fenceFd, OMX_U32 portIndex) { 1448 // propagate fence if component supports it; wait for it otherwise 1449 OMX_U32 metaSize = portIndex == kPortIndexInput ? header->nFilledLen : header->nAllocLen; 1450 if (mMetadataType[portIndex] == kMetadataBufferTypeANWBuffer 1451 && metaSize >= sizeof(VideoNativeMetadata)) { 1452 VideoNativeMetadata &nativeMeta = *(VideoNativeMetadata *)(header->pBuffer); 1453 if (nativeMeta.nFenceFd >= 0) { 1454 ALOGE("fence (%d) already exists in meta", nativeMeta.nFenceFd); 1455 if (fenceFd >= 0) { 1456 ::close(fenceFd); 1457 } 1458 return ALREADY_EXISTS; 1459 } 1460 nativeMeta.nFenceFd = fenceFd; 1461 } else if (fenceFd >= 0) { 1462 CLOG_BUFFER(storeFenceInMeta, "waiting for fence %d", fenceFd); 1463 sp<Fence> fence = new Fence(fenceFd); 1464 return fence->wait(IOMX::kFenceTimeoutMs); 1465 } 1466 return OK; 1467} 1468 1469int OMXNodeInstance::retrieveFenceFromMeta_l( 1470 OMX_BUFFERHEADERTYPE *header, OMX_U32 portIndex) { 1471 OMX_U32 metaSize = portIndex == kPortIndexInput ? header->nAllocLen : header->nFilledLen; 1472 int fenceFd = -1; 1473 if (mMetadataType[portIndex] == kMetadataBufferTypeANWBuffer 1474 && header->nAllocLen >= sizeof(VideoNativeMetadata)) { 1475 VideoNativeMetadata &nativeMeta = *(VideoNativeMetadata *)(header->pBuffer); 1476 if (nativeMeta.eType == kMetadataBufferTypeANWBuffer) { 1477 fenceFd = nativeMeta.nFenceFd; 1478 nativeMeta.nFenceFd = -1; 1479 } 1480 if (metaSize < sizeof(nativeMeta) && fenceFd >= 0) { 1481 CLOG_ERROR(foundFenceInEmptyMeta, BAD_VALUE, FULL_BUFFER( 1482 NULL, header, nativeMeta.nFenceFd)); 1483 fenceFd = -1; 1484 } 1485 } 1486 return fenceFd; 1487} 1488 1489status_t OMXNodeInstance::emptyBuffer_l( 1490 OMX_BUFFERHEADERTYPE *header, OMX_U32 flags, OMX_TICKS timestamp, 1491 intptr_t debugAddr, int fenceFd) { 1492 header->nFlags = flags; 1493 header->nTimeStamp = timestamp; 1494 1495 status_t res = storeFenceInMeta_l(header, fenceFd, kPortIndexInput); 1496 if (res != OK) { 1497 CLOG_ERROR(emptyBuffer::storeFenceInMeta, res, WITH_STATS( 1498 FULL_BUFFER(debugAddr, header, fenceFd))); 1499 return res; 1500 } 1501 1502 { 1503 Mutex::Autolock _l(mDebugLock); 1504 mInputBuffersWithCodec.add(header); 1505 1506 // bump internal-state debug level for 2 input frames past a buffer with CSD 1507 if ((flags & OMX_BUFFERFLAG_CODECCONFIG) != 0) { 1508 bumpDebugLevel_l(2 /* numInputBuffers */, 0 /* numOutputBuffers */); 1509 } 1510 1511 CLOG_BUMPED_BUFFER(emptyBuffer, WITH_STATS(FULL_BUFFER(debugAddr, header, fenceFd))); 1512 } 1513 1514 OMX_ERRORTYPE err = OMX_EmptyThisBuffer(mHandle, header); 1515 CLOG_IF_ERROR(emptyBuffer, err, FULL_BUFFER(debugAddr, header, fenceFd)); 1516 1517 { 1518 Mutex::Autolock _l(mDebugLock); 1519 if (err != OMX_ErrorNone) { 1520 mInputBuffersWithCodec.remove(header); 1521 } else if (!(flags & OMX_BUFFERFLAG_CODECCONFIG)) { 1522 unbumpDebugLevel_l(kPortIndexInput); 1523 } 1524 } 1525 1526 return StatusFromOMXError(err); 1527} 1528 1529// like emptyBuffer, but the data is already in header->pBuffer 1530status_t OMXNodeInstance::emptyGraphicBuffer( 1531 OMX_BUFFERHEADERTYPE *header, const sp<GraphicBuffer> &graphicBuffer, 1532 OMX_U32 flags, OMX_TICKS timestamp, int fenceFd) { 1533 if (header == NULL) { 1534 ALOGE("b/25884056"); 1535 return BAD_VALUE; 1536 } 1537 1538 Mutex::Autolock autoLock(mLock); 1539 OMX::buffer_id buffer = findBufferID(header); 1540 status_t err = updateGraphicBufferInMeta_l( 1541 kPortIndexInput, graphicBuffer, buffer, header, 1542 true /* updateCodecBuffer */); 1543 if (err != OK) { 1544 CLOG_ERROR(emptyGraphicBuffer, err, FULL_BUFFER( 1545 (intptr_t)header->pBuffer, header, fenceFd)); 1546 return err; 1547 } 1548 1549 header->nOffset = 0; 1550 if (graphicBuffer == NULL) { 1551 header->nFilledLen = 0; 1552 } else if (mMetadataType[kPortIndexInput] == kMetadataBufferTypeGrallocSource) { 1553 header->nFilledLen = sizeof(VideoGrallocMetadata); 1554 } else { 1555 header->nFilledLen = sizeof(VideoNativeMetadata); 1556 } 1557 return emptyBuffer_l(header, flags, timestamp, (intptr_t)header->pBuffer, fenceFd); 1558} 1559 1560status_t OMXNodeInstance::getExtensionIndex( 1561 const char *parameterName, OMX_INDEXTYPE *index) { 1562 Mutex::Autolock autoLock(mLock); 1563 1564 OMX_ERRORTYPE err = OMX_GetExtensionIndex( 1565 mHandle, const_cast<char *>(parameterName), index); 1566 1567 return StatusFromOMXError(err); 1568} 1569 1570inline static const char *asString(IOMX::InternalOptionType i, const char *def = "??") { 1571 switch (i) { 1572 case IOMX::INTERNAL_OPTION_SUSPEND: return "SUSPEND"; 1573 case IOMX::INTERNAL_OPTION_REPEAT_PREVIOUS_FRAME_DELAY: 1574 return "REPEAT_PREVIOUS_FRAME_DELAY"; 1575 case IOMX::INTERNAL_OPTION_MAX_TIMESTAMP_GAP: return "MAX_TIMESTAMP_GAP"; 1576 case IOMX::INTERNAL_OPTION_MAX_FPS: return "MAX_FPS"; 1577 case IOMX::INTERNAL_OPTION_START_TIME: return "START_TIME"; 1578 case IOMX::INTERNAL_OPTION_TIME_LAPSE: return "TIME_LAPSE"; 1579 case IOMX::INTERNAL_OPTION_TIME_OFFSET: return "TIME_OFFSET"; 1580 default: return def; 1581 } 1582} 1583 1584template<typename T> 1585static bool getInternalOption( 1586 const void *data, size_t size, T *out) { 1587 if (size != sizeof(T)) { 1588 return false; 1589 } 1590 *out = *(T*)data; 1591 return true; 1592} 1593 1594status_t OMXNodeInstance::setInternalOption( 1595 OMX_U32 portIndex, 1596 IOMX::InternalOptionType type, 1597 const void *data, 1598 size_t size) { 1599 CLOG_CONFIG(setInternalOption, "%s(%d): %s:%u %zu@%p", 1600 asString(type), type, portString(portIndex), portIndex, size, data); 1601 switch (type) { 1602 case IOMX::INTERNAL_OPTION_SUSPEND: 1603 case IOMX::INTERNAL_OPTION_REPEAT_PREVIOUS_FRAME_DELAY: 1604 case IOMX::INTERNAL_OPTION_MAX_TIMESTAMP_GAP: 1605 case IOMX::INTERNAL_OPTION_MAX_FPS: 1606 case IOMX::INTERNAL_OPTION_START_TIME: 1607 case IOMX::INTERNAL_OPTION_TIME_LAPSE: 1608 case IOMX::INTERNAL_OPTION_TIME_OFFSET: 1609 case IOMX::INTERNAL_OPTION_COLOR_ASPECTS: 1610 { 1611 const sp<GraphicBufferSource> &bufferSource = 1612 getGraphicBufferSource(); 1613 1614 if (bufferSource == NULL || portIndex != kPortIndexInput) { 1615 CLOGW("setInternalOption is only for Surface input"); 1616 return ERROR_UNSUPPORTED; 1617 } 1618 1619 if (type == IOMX::INTERNAL_OPTION_SUSPEND) { 1620 bool suspend; 1621 if (!getInternalOption(data, size, &suspend)) { 1622 return INVALID_OPERATION; 1623 } 1624 1625 CLOG_CONFIG(setInternalOption, "suspend=%d", suspend); 1626 bufferSource->suspend(suspend); 1627 } else if (type == IOMX::INTERNAL_OPTION_REPEAT_PREVIOUS_FRAME_DELAY) { 1628 int64_t delayUs; 1629 if (!getInternalOption(data, size, &delayUs)) { 1630 return INVALID_OPERATION; 1631 } 1632 1633 CLOG_CONFIG(setInternalOption, "delayUs=%lld", (long long)delayUs); 1634 return bufferSource->setRepeatPreviousFrameDelayUs(delayUs); 1635 } else if (type == IOMX::INTERNAL_OPTION_TIME_OFFSET) { 1636 int64_t timeOffsetUs; 1637 if (!getInternalOption(data, size, &timeOffsetUs)) { 1638 return INVALID_OPERATION; 1639 } 1640 CLOG_CONFIG(setInternalOption, "bufferOffsetUs=%lld", (long long)timeOffsetUs); 1641 return bufferSource->setInputBufferTimeOffset(timeOffsetUs); 1642 } else if (type == IOMX::INTERNAL_OPTION_MAX_TIMESTAMP_GAP) { 1643 int64_t maxGapUs; 1644 if (!getInternalOption(data, size, &maxGapUs)) { 1645 return INVALID_OPERATION; 1646 } 1647 1648 CLOG_CONFIG(setInternalOption, "gapUs=%lld", (long long)maxGapUs); 1649 return bufferSource->setMaxTimestampGapUs(maxGapUs); 1650 } else if (type == IOMX::INTERNAL_OPTION_MAX_FPS) { 1651 float maxFps; 1652 if (!getInternalOption(data, size, &maxFps)) { 1653 return INVALID_OPERATION; 1654 } 1655 1656 CLOG_CONFIG(setInternalOption, "maxFps=%f", maxFps); 1657 return bufferSource->setMaxFps(maxFps); 1658 } else if (type == IOMX::INTERNAL_OPTION_START_TIME) { 1659 int64_t skipFramesBeforeUs; 1660 if (!getInternalOption(data, size, &skipFramesBeforeUs)) { 1661 return INVALID_OPERATION; 1662 } 1663 1664 CLOG_CONFIG(setInternalOption, "beforeUs=%lld", (long long)skipFramesBeforeUs); 1665 bufferSource->setSkipFramesBeforeUs(skipFramesBeforeUs); 1666 } else if (type == IOMX::INTERNAL_OPTION_TIME_LAPSE) { 1667 GraphicBufferSource::TimeLapseConfig config; 1668 if (!getInternalOption(data, size, &config)) { 1669 return INVALID_OPERATION; 1670 } 1671 1672 CLOG_CONFIG(setInternalOption, "perFrameUs=%lld perCaptureUs=%lld", 1673 (long long)config.mTimePerFrameUs, (long long)config.mTimePerCaptureUs); 1674 1675 return bufferSource->setTimeLapseConfig(config); 1676 } else if (type == IOMX::INTERNAL_OPTION_COLOR_ASPECTS) { 1677 ColorAspects aspects; 1678 if (!getInternalOption(data, size, &aspects)) { 1679 return INVALID_OPERATION; 1680 } 1681 1682 CLOG_CONFIG(setInternalOption, "setting color aspects"); 1683 bufferSource->setColorAspects(aspects); 1684 } 1685 1686 return OK; 1687 } 1688 1689 default: 1690 return ERROR_UNSUPPORTED; 1691 } 1692} 1693 1694bool OMXNodeInstance::handleMessage(omx_message &msg) { 1695 const sp<GraphicBufferSource>& bufferSource(getGraphicBufferSource()); 1696 1697 if (msg.type == omx_message::FILL_BUFFER_DONE) { 1698 OMX_BUFFERHEADERTYPE *buffer = 1699 findBufferHeader(msg.u.extended_buffer_data.buffer, kPortIndexOutput); 1700 if (buffer == NULL) { 1701 ALOGE("b/25884056"); 1702 return false; 1703 } 1704 1705 { 1706 Mutex::Autolock _l(mDebugLock); 1707 mOutputBuffersWithCodec.remove(buffer); 1708 1709 CLOG_BUMPED_BUFFER( 1710 FBD, WITH_STATS(FULL_BUFFER( 1711 msg.u.extended_buffer_data.buffer, buffer, msg.fenceFd))); 1712 1713 unbumpDebugLevel_l(kPortIndexOutput); 1714 } 1715 1716 BufferMeta *buffer_meta = 1717 static_cast<BufferMeta *>(buffer->pAppPrivate); 1718 1719 if (buffer->nOffset + buffer->nFilledLen < buffer->nOffset 1720 || buffer->nOffset + buffer->nFilledLen > buffer->nAllocLen) { 1721 CLOG_ERROR(onFillBufferDone, OMX_ErrorBadParameter, 1722 FULL_BUFFER(NULL, buffer, msg.fenceFd)); 1723 } 1724 buffer_meta->CopyFromOMX(buffer); 1725 1726 if (bufferSource != NULL) { 1727 // fix up the buffer info (especially timestamp) if needed 1728 bufferSource->codecBufferFilled(buffer); 1729 1730 msg.u.extended_buffer_data.timestamp = buffer->nTimeStamp; 1731 } 1732 } else if (msg.type == omx_message::EMPTY_BUFFER_DONE) { 1733 OMX_BUFFERHEADERTYPE *buffer = 1734 findBufferHeader(msg.u.buffer_data.buffer, kPortIndexInput); 1735 if (buffer == NULL) { 1736 return false; 1737 } 1738 1739 { 1740 Mutex::Autolock _l(mDebugLock); 1741 mInputBuffersWithCodec.remove(buffer); 1742 1743 CLOG_BUMPED_BUFFER( 1744 EBD, WITH_STATS(EMPTY_BUFFER(msg.u.buffer_data.buffer, buffer, msg.fenceFd))); 1745 } 1746 1747 if (bufferSource != NULL) { 1748 // This is one of the buffers used exclusively by 1749 // GraphicBufferSource. 1750 // Don't dispatch a message back to ACodec, since it doesn't 1751 // know that anyone asked to have the buffer emptied and will 1752 // be very confused. 1753 bufferSource->codecBufferEmptied(buffer, msg.fenceFd); 1754 return true; 1755 } 1756 } 1757 1758 return false; 1759} 1760 1761void OMXNodeInstance::onMessages(std::list<omx_message> &messages) { 1762 for (std::list<omx_message>::iterator it = messages.begin(); it != messages.end(); ) { 1763 if (handleMessage(*it)) { 1764 messages.erase(it++); 1765 } else { 1766 ++it; 1767 } 1768 } 1769 1770 if (!messages.empty()) { 1771 mObserver->onMessages(messages); 1772 } 1773} 1774 1775void OMXNodeInstance::onObserverDied(OMXMaster *master) { 1776 ALOGE("!!! Observer died. Quickly, do something, ... anything..."); 1777 1778 // Try to force shutdown of the node and hope for the best. 1779 freeNode(master); 1780} 1781 1782void OMXNodeInstance::onGetHandleFailed() { 1783 delete this; 1784} 1785 1786// OMXNodeInstance::OnEvent calls OMX::OnEvent, which then calls here. 1787// Don't try to acquire mLock here -- in rare circumstances this will hang. 1788void OMXNodeInstance::onEvent( 1789 OMX_EVENTTYPE event, OMX_U32 arg1, OMX_U32 arg2) { 1790 const char *arg1String = "??"; 1791 const char *arg2String = "??"; 1792 ADebug::Level level = ADebug::kDebugInternalState; 1793 1794 switch (event) { 1795 case OMX_EventCmdComplete: 1796 arg1String = asString((OMX_COMMANDTYPE)arg1); 1797 switch (arg1) { 1798 case OMX_CommandStateSet: 1799 arg2String = asString((OMX_STATETYPE)arg2); 1800 level = ADebug::kDebugState; 1801 break; 1802 case OMX_CommandFlush: 1803 case OMX_CommandPortEnable: 1804 { 1805 // bump internal-state debug level for 2 input and output frames 1806 Mutex::Autolock _l(mDebugLock); 1807 bumpDebugLevel_l(2 /* numInputBuffers */, 2 /* numOutputBuffers */); 1808 } 1809 // fall through 1810 default: 1811 arg2String = portString(arg2); 1812 } 1813 break; 1814 case OMX_EventError: 1815 arg1String = asString((OMX_ERRORTYPE)arg1); 1816 level = ADebug::kDebugLifeCycle; 1817 break; 1818 case OMX_EventPortSettingsChanged: 1819 arg2String = asString((OMX_INDEXEXTTYPE)arg2); 1820 // fall through 1821 default: 1822 arg1String = portString(arg1); 1823 } 1824 1825 CLOGI_(level, onEvent, "%s(%x), %s(%x), %s(%x)", 1826 asString(event), event, arg1String, arg1, arg2String, arg2); 1827 const sp<GraphicBufferSource>& bufferSource(getGraphicBufferSource()); 1828 1829 if (bufferSource != NULL 1830 && event == OMX_EventCmdComplete 1831 && arg1 == OMX_CommandStateSet 1832 && arg2 == OMX_StateExecuting) { 1833 bufferSource->omxExecuting(); 1834 } 1835} 1836 1837// static 1838OMX_ERRORTYPE OMXNodeInstance::OnEvent( 1839 OMX_IN OMX_HANDLETYPE /* hComponent */, 1840 OMX_IN OMX_PTR pAppData, 1841 OMX_IN OMX_EVENTTYPE eEvent, 1842 OMX_IN OMX_U32 nData1, 1843 OMX_IN OMX_U32 nData2, 1844 OMX_IN OMX_PTR pEventData) { 1845 if (pAppData == NULL) { 1846 ALOGE("b/25884056"); 1847 return OMX_ErrorBadParameter; 1848 } 1849 OMXNodeInstance *instance = static_cast<OMXNodeInstance *>(pAppData); 1850 if (instance->mDying) { 1851 return OMX_ErrorNone; 1852 } 1853 return instance->owner()->OnEvent( 1854 instance->nodeID(), eEvent, nData1, nData2, pEventData); 1855} 1856 1857// static 1858OMX_ERRORTYPE OMXNodeInstance::OnEmptyBufferDone( 1859 OMX_IN OMX_HANDLETYPE /* hComponent */, 1860 OMX_IN OMX_PTR pAppData, 1861 OMX_IN OMX_BUFFERHEADERTYPE* pBuffer) { 1862 if (pAppData == NULL) { 1863 ALOGE("b/25884056"); 1864 return OMX_ErrorBadParameter; 1865 } 1866 OMXNodeInstance *instance = static_cast<OMXNodeInstance *>(pAppData); 1867 if (instance->mDying) { 1868 return OMX_ErrorNone; 1869 } 1870 int fenceFd = instance->retrieveFenceFromMeta_l(pBuffer, kPortIndexOutput); 1871 return instance->owner()->OnEmptyBufferDone(instance->nodeID(), 1872 instance->findBufferID(pBuffer), pBuffer, fenceFd); 1873} 1874 1875// static 1876OMX_ERRORTYPE OMXNodeInstance::OnFillBufferDone( 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()->OnFillBufferDone(instance->nodeID(), 1890 instance->findBufferID(pBuffer), pBuffer, fenceFd); 1891} 1892 1893void OMXNodeInstance::addActiveBuffer(OMX_U32 portIndex, OMX::buffer_id id) { 1894 ActiveBuffer active; 1895 active.mPortIndex = portIndex; 1896 active.mID = id; 1897 mActiveBuffers.push(active); 1898 1899 if (portIndex < NELEM(mNumPortBuffers)) { 1900 ++mNumPortBuffers[portIndex]; 1901 } 1902} 1903 1904void OMXNodeInstance::removeActiveBuffer( 1905 OMX_U32 portIndex, OMX::buffer_id id) { 1906 for (size_t i = 0; i < mActiveBuffers.size(); ++i) { 1907 if (mActiveBuffers[i].mPortIndex == portIndex 1908 && mActiveBuffers[i].mID == id) { 1909 mActiveBuffers.removeItemsAt(i); 1910 1911 if (portIndex < NELEM(mNumPortBuffers)) { 1912 --mNumPortBuffers[portIndex]; 1913 } 1914 return; 1915 } 1916 } 1917 1918 CLOGW("Attempt to remove an active buffer [%#x] we know nothing about...", id); 1919} 1920 1921void OMXNodeInstance::freeActiveBuffers() { 1922 // Make sure to count down here, as freeBuffer will in turn remove 1923 // the active buffer from the vector... 1924 for (size_t i = mActiveBuffers.size(); i > 0;) { 1925 i--; 1926 freeBuffer(mActiveBuffers[i].mPortIndex, mActiveBuffers[i].mID); 1927 } 1928} 1929 1930OMX::buffer_id OMXNodeInstance::makeBufferID(OMX_BUFFERHEADERTYPE *bufferHeader) { 1931 if (bufferHeader == NULL) { 1932 return 0; 1933 } 1934 Mutex::Autolock autoLock(mBufferIDLock); 1935 OMX::buffer_id buffer; 1936 do { // handle the very unlikely case of ID overflow 1937 if (++mBufferIDCount == 0) { 1938 ++mBufferIDCount; 1939 } 1940 buffer = (OMX::buffer_id)mBufferIDCount; 1941 } while (mBufferIDToBufferHeader.indexOfKey(buffer) >= 0); 1942 mBufferIDToBufferHeader.add(buffer, bufferHeader); 1943 mBufferHeaderToBufferID.add(bufferHeader, buffer); 1944 return buffer; 1945} 1946 1947OMX_BUFFERHEADERTYPE *OMXNodeInstance::findBufferHeader( 1948 OMX::buffer_id buffer, OMX_U32 portIndex) { 1949 if (buffer == 0) { 1950 return NULL; 1951 } 1952 Mutex::Autolock autoLock(mBufferIDLock); 1953 ssize_t index = mBufferIDToBufferHeader.indexOfKey(buffer); 1954 if (index < 0) { 1955 CLOGW("findBufferHeader: buffer %u not found", buffer); 1956 return NULL; 1957 } 1958 OMX_BUFFERHEADERTYPE *header = mBufferIDToBufferHeader.valueAt(index); 1959 BufferMeta *buffer_meta = 1960 static_cast<BufferMeta *>(header->pAppPrivate); 1961 if (buffer_meta->getPortIndex() != portIndex) { 1962 CLOGW("findBufferHeader: buffer %u found but with incorrect port index.", buffer); 1963 android_errorWriteLog(0x534e4554, "28816827"); 1964 return NULL; 1965 } 1966 return header; 1967} 1968 1969OMX::buffer_id OMXNodeInstance::findBufferID(OMX_BUFFERHEADERTYPE *bufferHeader) { 1970 if (bufferHeader == NULL) { 1971 return 0; 1972 } 1973 Mutex::Autolock autoLock(mBufferIDLock); 1974 ssize_t index = mBufferHeaderToBufferID.indexOfKey(bufferHeader); 1975 if (index < 0) { 1976 CLOGW("findBufferID: bufferHeader %p not found", bufferHeader); 1977 return 0; 1978 } 1979 return mBufferHeaderToBufferID.valueAt(index); 1980} 1981 1982void OMXNodeInstance::invalidateBufferID(OMX::buffer_id buffer) { 1983 if (buffer == 0) { 1984 return; 1985 } 1986 Mutex::Autolock autoLock(mBufferIDLock); 1987 ssize_t index = mBufferIDToBufferHeader.indexOfKey(buffer); 1988 if (index < 0) { 1989 CLOGW("invalidateBufferID: buffer %u not found", buffer); 1990 return; 1991 } 1992 mBufferHeaderToBufferID.removeItem(mBufferIDToBufferHeader.valueAt(index)); 1993 mBufferIDToBufferHeader.removeItemsAt(index); 1994} 1995 1996} // namespace android 1997