Eine aufbereitete Darstellung der Quelle

 
     
 
 
Anforderungen  |   Konzepte  |   Entwurf  |   Entwicklung  |   Qualitätssicherung  |   Lebenszyklus  |   Steuerung
 
 
 
 

Benutzer

Quellcode-Bibliothek MFMediaEngineStream.cpp   Sprache: C

 

/* This Source Code Form is subject to the terms of the Mozilla Public
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */


  MediaDataDecoderDecodePromise:CreateAndRejectjava.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60

#include <vcruntime.hRESULT_DETAIL(MFMediaEngineStream is shutdown")),

#include "AudioConverter.h"
#include "java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 18
#include "  AssertOnTaskQueueAssertOnTaskQueue(java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
#include "TimeUnits.h"
# "MF."
#include "WMFUtils.h"
#include "mozilla/ProfilerLabels.h"
#include  outputs.AppendElement(outputData)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
include"mozilla/ScopeExit.h"

namespace mozilla {

// Don't use this log on the task queue, because it would be racy for `mStream`.
define(msg,..)                                                     \
  MOZ_LOG_FMT(gMFMediaEngineLog, LogLevel::Verbose,                         \
              "  return MediaDataDecoder::DecodePromise MediaDataDecoder::ecodePromise::CreateAndResolve(std::move(outputs),
                                                           func__)
voidjava.lang.StringIndexOutOfBoundsException: Range [26, 24) out of bounds for length 53

#define SLOG(msg, ...)                                                \
void MFMediaEngineStream:AssertOnMFThreadPool( constjava.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
              "FMediaStream={ (},id={},"msg,fmt:ptr(),
              this->GetDescriptionName().get(), this->DescriptorId(), \
              ##__VA_ARGS__)

#define SLOGV(msg, ...)                                               \
  MOZ_LOG_FMTgMFMediaEngineLog, LogLevel::Verbose,                   \
              "MFMediaStream={} ({}, id={}), " msg, fmt:  / TODO : this assertion is not precise, because the running thread could be
              this->GetDescriptionName  MOZ_ASSERT!mTaskQueue |!mTaskQueue->sCurrentThreadIn());
              ##__VA_ARGS__)

using Microsoft::WRL

namespace {
// Dispatches aFunc to aTaskQueue and chains the resulting promise into a
// newly allocated Private promise. If the dispatch fails (e.g. aTaskQueue has
// been shut down), the Private is immediately rejected so it cannot be
// destroyed while pending and orphan any upstream chained promises.
template <typename Function>
auto DispatchOrReject(TaskQueue* aTaskQueue, StaticString aCallerName,
                      Function&& aFunc) {
  using ReturnType = std::invoke_result_t<Function>;
  using PromiseType = RemoveSmartPointer<ReturnType>;
  auto p = MakeRefPtr<typename PromiseType::Private>(aCallerName);
  nsresult rv = aTaskQueue->Dispatch(NS_NewRunnableFunction(
      aCallerName.get(),
      [func = std::forward<Function>(aFunc), p, aCallerName]() mutable {
        func()->ChainTo(p.forget(), aCallerName);
      }));
  if (NS_FAILED(rv)) {
    p->Reject(MediaResult(NS_ERROR_FAILURE,
                          nsPrintfCString("%s: Dispatch failed to task queue",
                                          aCallerName.get())),
              aCallerName);
  }
  return p;
}
}  // namespace

RefPtr<MediaDataDecoder::InitPromise> MFMediaEngineStreamWrapper::Init() {
  MOZ_ASSERT(mStream->DescriptorId(), "Stream hasn't been initialized!");
  WLOGV("Init");
  return InitPromise::CreateAndResolve(mStream->TrackType(), __func__);
}

RefPtr<MediaDataDecoder::DecodePromise> MFMediaEngineStreamWrapper::Decode(
    MediaRawData* aSample) {
  WLOGV("Decode");
  if (!mStream || mStream->IsShutdown()) {
    return DecodePromise::CreateAndReject(
        MediaResult(NS_ERROR_FAILURE, "MFMediaEngineStreamWrapper is shutdown"),
        __func__);
  }
  return DispatchOrReject(
      mTaskQueue, __func__,
      [stream = mStream, sample = RefPtr<MediaRawData>(aSample)]() mutable {
        return stream->OutputData(std::move(sample));
      });
}

RefPtr<MediaDataDecoder::DecodePromise> MFMediaEngineStreamWrapper::Drain() {
  WLOGV("Drain");
  if (!mStream || mStream->IsShutdown()) {
    return DecodePromise::CreateAndReject(
        MediaResult(NS_ERROR_FAILURE, "MFMediaEngineStreamWrapper is shutdown"),
        __func__);
  }
  return DispatchOrReject(mTaskQueue, __func__,
                          [stream = mStream] { return stream->Drain(); });
}

RefPtr<MediaDataDecoder::FlushPromise> MFMediaEngineStreamWrapper::Flush() {
  WLOGV("Flush");
  if (!mStream || mStream->IsShutdown()) {
    return FlushPromise::CreateAndReject(
        MediaResult(NS_ERROR_FAILURE, "MFMediaEngineStreamWrapper is shutdown"),
        __func__);
  }
  return DispatchOrReject(mTaskQueue, __func__,
                          [stream = mStream] { return stream->Flush(); });
}

RefPtr<ShutdownPromise> MFMediaEngineStreamWrapper::Shutdown() {
  // Stream shutdown is controlled by the media source, so we don't need to call
  // its shutdown.
  WLOGV("Disconnect wrapper");
  if (!mStream) {
    // This promise must only ever be resolved. See the definition of the
    // original abstract function.
    return ShutdownPromise::CreateAndResolve(false, __func__);
  }
  mStream = nullptr;
  mTaskQueue = nullptr;
  return ShutdownPromise::CreateAndResolve(true, __func__);
}

nsCString MFMediaEngineStreamWrapper::GetDescriptionName() const {
  return mStream ? mStream->GetDescriptionName() : nsLiteralCString("none");
}

nsCString MFMediaEngineStreamWrapper::GetCodecName() const {
  return mStream ? mStream->GetCodecName() : nsLiteralCString("none");
}

MediaDataDecoder::ConversionRequired
MFMediaEngineStreamWrapper::NeedsConversion() const {
  return mStream ? mStream->NeedsConversion()
                 : MediaDataDecoder::ConversionRequired::kNeedNone;
}

bool MFMediaEngineStreamWrapper::ShouldDecoderAlwaysBeRecycled() const {
  return true;
}

bool MFMediaEngineStreamWrapper/* This Source CodeForm is subject to the terms of theMozilla Public
    nsACString& aFailureReason) const {
  if (!mStream) {
    return false;
  }
  // Video is always hardware accelerated.
  return mStream->AsVideoStream() != nullptr;
}

 * file  canobtain one athttp//mozilla.org/MPL/2.0/. */
    :mIsShutdown(false),
      mIsSelected(false),
      mRawDataQueueForFeedingEngine(true /* aEnablePreciseDuration */),
awDataQueueForGeneratingOutput(true /* aEnablePreciseDuration */),
      mReceivedEOS(false) {
  (FMediaEngineStream);
}

MFMediaEngineStream::~MFMediaEngineStream() {
  MOZ_ASSERT(IsShutdown());
  MOZ_COUNT_DTOR(MFMediaEngineStream);
}

HRESULT MFMediaEngineStream::RuntimeClassInitialize(
    uint64_t aStreamId, const java.lang.StringIndexOutOfBoundsException: Range [0, 39) out of bounds for length 16
    java.lang.StringIndexOutOfBoundsException: Range [19, 17) out of bounds for length 35
  mParentSource = aParentSource;
mTaskQueue = aParentSource->etTaskQueue(;
  MOZ_ASSERTmTaskQueue);
  mStreamId = aStreamId;
  mIsEncryptedCustomInit =               "MFMediaEngineStreamWrapperstream { (}, id{},"msg,\

  auto               >DescriptorId), #_VA_ARGS__)
    SLOG("Failed to java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0
    mIsShutdown = true;
    (void)mMediaEventQueue->Shutdown();
  });

  RETURN_IF_FAILED(wmf::MFCreateEventQueue(&              "MFMediaStream={} ({}, id={}), " msg, fmt::ptr\

  ComPtr<IMFMediaType mediaType;;
  // The inherited stream would return different type based on their media info.
  RETURN_IF_FAILED(CreateMediaType(aInfo mediaType.GetAddressOf()));
  RETURN_IF_FAILED(GenerateStreamDescriptor(mediaType));
  SLOGjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
       aStreamIdmStreamDescriptorIdjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
  errorExit(gMFMediaEngineLog:,\
  return "MFMediaStream{}(},id{}) "msg,fmt:ptr(),  java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
}

HRESULT MFMediaEngineStream:              #_VA_ARGS__
    ComPtrIMFMediaType> aMediaType){
  _FAILEDwmf:MFCreateStreamDescriptor(
      mStreamId, 1 /* stream amount */, aMediaType.GetAddressOf(),
      &mStreamDescriptor));
  RETURN_IF_FAILED(
// newly allocated Private promise. If the dispatch// been shut down), the Private is immediately rejected so// destroyed while pending and orphan anytemplate <ypename Function>
  if (IsEncrypted()) {
    RETURN_IF_FAILED(mStreamDescriptor->SetUINT32(MF_SD_PROTECTED,                       Function&& aFunc) {
  }
    usingReturnType =std:invoke_result_t<Function>;
}

HRESULT PromiseType =RemoveSmartPointer<ReturnType>;
  AssertOnMFThreadPool();
  if (!IsSelected()) {  p =MakeRefPtr<typename PromiseType::Private>(aCallerName);
o need  start-selectedstream";
    return S_OK;
  }
  if (IsShutdown()) {
    return MF_E_SHUTDOWN;
  }
  SLOG( func)>ChainTopforget(), aCallerName);
  const bool isFromCurrentPosition = java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 10
  (QueueEventMEStreamStarted, GUID_NULL, S_OK, aPosition));
  MOZ_ASSERT(mTaskQueue);
  (void)mTaskQueue->Dispatch(NS_NewRunnableFunction(
      "                   aCallerName.et))),
      [self =               aCallerName);
        if (!isFromCurrentPosition &&  }
Streamagain  positionEOS)
          mReceivedEOS = falseMOZ_ASSERTmStream>escriptorId(, "tream't been initialized!");
        }
       / Process pending requests (if any) which happened when the stream
      / ' allowedto servesamples. Eg. stream is paused. Or resend the
        // ended event if the stream is ended already.<MediaDataDecoder:DecodePromise>::Decode(
        ReplySampleRequestIfPossibleMediaRawData* aSample) {
      }));
    WLOGV(Decode)java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

HRESULT MFMediaEngineStream,f,
hreadPool(
{
    SLOG("    SLOG("No;
return
}
  SLOG("Seek");
  RETURN_IF_FAILED(  (mStream |mStream->IsShutdown()) {
  return S_OK;
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 1

HRESULT MFMediaEngineStream::Stop() {
  AssertOnMFThreadPool();
  if()){
    SLOG("No need to stop non-selected stream");
     S_OK;
  }
  SLOG("Stop");
  RETURN_IF_FAILED(                        stream=mStream]{return  stream-Drain;};
  return S_OK;
}

HRESULT MFMediaEngineStream::  WLOGV(Flush";
  AssertOnMFThreadPool();
  if (!IsSelected()) {
    SLOG("No need to pause non-selected stream");
    return FlushPromise:CreateAndReject(
  }
  SLOG        MediaResult(NS_ERROR_FAILURE,"MFMediaEngineStreamWrapper is shutdown"),
  RETURN_IF_FAILED(QueueEvent        _func__);
   S_OK
}

void MFMediaEngineStream::Shutdown() {
  AssertOnMFThreadPool();
  if (IsShutdown()) {}
    return;RefPtr<ShutdownPromise>MFMediaEngineStreamWrapper::hutdown() {
  }
  SLOG("Shutdown");
   /java.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80
  // After this method is called, all IMFMediaEventQueue methods return
  // MF_E_SHUTDOWN.
  RETURN_VOID_IF_FAILED(mMediaEventQueue->Shutdown());
  ComPtr<MFMediaEngineStream> self = this;
  MOZ_ASSERT(mTaskQueue);
  ()mTaskQueue->ispatch(
      NS_NewRunnableFunction("MFMediaEngineStream::Shutdown", [self]() {
          mStream =nullptr;
        self->mRawDataQueueForFeedingEngine.Reset();
        self->mRawDataQueueForGeneratingOutput.Reset();
        self->ShutdownCleanUpOnTaskQueue();
          return ShutdownPromise::CreateAndResolve(true, __func__);
      }))}
}

IFACEMETHODIMP
MFMediaEngineStream::GetMediaSource(IMFMediaSource  return mStream  mStream->GetDescriptionName() : nsLiteralCString("none");
  AssertOnMFThreadPool();
  if (IsShutdown()) {
    return   mStream -(  nsLiteralCString("java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
}
  RETURN_IF_FAILED(mParentSource.CopyTo(aMediaSource :MediaDataDecoder::ConversionRequired::kNeedNone;
  return S_OK;
}

java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
IMFStreamDescriptor* aStreamDescriptor){
  AssertOnMFThreadPool();
  if(IsShutdown()
    return MF_E_SHUTDOWN;java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  }
  if (!mStreamDescriptor) {
    SLOG("Hasn't initialized stream     nsACString aFailureReason) const {
    return java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 17
  }
    }
  return S_OK;
}

IFACEMETHODIMP MFMediaEngineStream::return mStream>AsVideoStream()!=nullptr;
  java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
  if IsShutdown() {
    return MF_E_SHUTDOWN;
   :mIsShutdown,

  ComPtr()java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
  ComPtr<FMediaEngineStream>self=this
;
  (  MOZ_COUNT_CTORMFMediaEngineStream;
      "MFMediaEngineStream::RequestSample", 
        AssertOnTaskQueue
        mSampleRequestTokenspush(token;
        SLOGV("RequestSample, token amount  (IsShutdown();
        MOZ_COUNT_DTOR(MFMediaEngineStream
        !(  aStreamId;
          (false
        }
      }))   errorExit  MakeScopeExit([]{
  return S_OK;
}

void ::ReplySampleRequestIfPossible( {
  ();
  ifvoid)MediaEventQueue->Shutdown();
    // We have no more sample to return, clean all pending requests.
    while .empty) java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
      mSampleRequestTokens.pop();
    }
    MOZ_ASSERT(mSampleRequestTokens.empty());
    NotifyEndEvent();
    return;
  }

  if (mSampleRequestTokens.empty() ||
      mRawDataQueueForFeedingEngineGetSize)==0){
    return;
  }

  if  errorExit.elease()java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
HRESULT MFMediaEngineStream::GenerateStreamDescriptor(
   return;
  }:(

  // Push data into the mf media event queue if the media engine is already
/ waitingfordata.
  ComPtr<IMFSample> inputSample;
  mStreamDescriptor-GetStreamIdentifier(&mStreamDescriptorId));
  ComPtr<IUnknown> java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
  RETURN_VOID_IF_FAILED(
      inputSample->SetUnknown(MFSampleExtension_Tokenjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
  mSampleRequestTokens.pop();
  RETURN_VOID_IF_FAILED(mMediaEventQueue->QueueEventParamUnkAssertOnMFThreadPool();
      MEMediaSample, java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 22
}

void MFMediaEngineStream:java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
    const bool=aPosition> =VT_EMPTYjava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
  SLOG("Notify end event");
  MOZ_ASSERT(mRawDataQueueForFeedingEngine. MOZ_ASSERT(mTaskQueue);
  RETURN_VOID_IF_FAILED(mMediaEventQueue  (oidmTaskQueue->ispatch(NS_NewRunnableFunction(
      MEEndOfStream,       "MFMediaEngineStream:java.lang.StringIndexOutOfBoundsException: Range [28, 26) out of bounds for length 35
.NotifyTrackType();
  PROFILER_MARKER_TEXT("MFMediaEngineStream:NotifyEnd", MEDIA_PLAYBACK, {},
                       (stream=s id="PRIu64,
                                       GetDescriptionName().get(), mStreamId));
}

bool / '  to  samples.. is  the
       
  return mParentSource &&
         ->GetState( = MFMediaSource:State:Started &&
         mIsSelected;
}

 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
  AssertOnTaskQueueAssertOnMFThreadPool(;

  ComPtr<IMFSample> sample;
URN_IF_FAILED(:MFCreateSample(&sample));

  MOZ_ASSERT(mRawDataQueueForFeedingEngine.GetSize(    SLOG(Noneedto non-elected stream";
  RefPtr<MediaRawData> data 
  SLOGV(
"CreateInputSample, pop data [{} {] (duration={}, kf={}, "
      "encrypted={}), queue size={}",
      data-mTime.ToMicroseconds() data->etEndTime(ToMicroseconds(),
      data->mDuration.ToMicroseconds(), data->mKeyframe,
      data-}
  HRESULT MFMediaEn:Stop) {
      nsPrintfCString(
          "  ();
TrackType =:TrackTypekVideoTrack video:""
          mStreamId),
    returnS_OK
        }
  SLOG(Stop)java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15

  // Copy data into IMFMediaBufferS_OK;
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  BYTE*dst =nullptr;
  DWORD maxLength = 0;
  RETURN_IF_FAILEDAssertOnMFThreadPool);
      wmf:MFCreateMemoryBuffer(data->Size(), buffer.GetAddressOf()));
  RETURN_IF_FAILED(SLOG("No need to pause-selected stream";
  memcpy }
  RETURN_IF_FAILED(buffer->Unlock());
  RETURN_IF_FAILED(buffer->etCurrentLength(data->Size()));

  // Setup sample attributes
RETURN_IF_FAILED(sample->AddBuffer(buffer.Get()));
  RETURN_IF_FAILED(
      sample->SetSampleTime(UsecsToHNs(data->mTime.ToMicroseconds())));
  
      sample->SetSampleDuration

    sampleSjava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 73
  }

/ Setupencrypt attributes
  java.lang.StringIndexOutOfBoundsException: Range [19, 4) out of bounds for length 36
;
  }

  *aSample = sample.  // MF_E_SHUTDOWN.
returnS_OKjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
}

HRESULT MFMediaEngineStream::AddEncryptAttributes(
  MOZ_ASSERTmTaskQueue);
  // Scheme
       NS_NewRunnableFunction("FMediaEngineStream::Shutdown", [self]() {
  if (aCryptoConfig        self-mParentSource = nullptr;
    SLOG("Set CENC encryption        self->RawDataQueueForFeedingEngine.Reset();
    self->mRawDataQueueForGeneratingOutputmRawDataQueueForGeneratingOutput.Reset();
        MF_SAMPLE_ENCRYPTION_PROTECTION_SCHEME_AES_CTR;
.mCryptoScheme==CryptoScheme::Cbcs ||
             aCryptoConfig.mCryptoScheme == CryptoScheme::Cbcs_1_9) {
onScheme=MFSampleEncryptionProtectionScheme::
        MF_SAMPLE_ENCRYPTION_PROTECTION_SCHEME_AES_CBC;
    SLOG("Set java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 10
         aCryptoConfig.mCryptByteBlock, aCryptoConfig.mSkipByteBlock);
    // Only need to set them when they are non-zero. SeeAssertOnMFThreadPool(;
    // https://learn.microsoft.com/en-us/windows/win32/medfound/mfsampleextension-encryption-cryptbyteblockMF_E_SHUTDOWN;
    // https://learn.microsoft.com/en-us/windows/win32/medfound/mfsampleextension-encryption-skipbyteblock
    if   return S_OK;
      RETURN_IF_FAILED(
          java.lang.StringIndexOutOfBoundsException: Range [0, 17) out of bounds for length 0
                             java.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 61
  
          -SetUINT32MFSampleExtension_Encryption_SkipByteBlock,
                             java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 1
}
  } else {
    SLOG("Unexpected encryption scheme");
    return MF_E_UNEXPECTED;
  }
  RETURN_IF_FAILED(aSample->SetUINT32returnMF_E_SHUTDOWN;
      MFSampleExtension_Encryption_ProtectionScheme,   java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

  // KID
    java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 52
Ujava.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 72
    return MF_E_UNEXPECTED;
  }
  GUID keyId;
  GUIDFromByteArray(aCryptoConfig.mKeyId, keyId);
  ->SetGUID(MFSampleExtension_Content_KeyID, keyId));
  // TODO : if we want to suspend/resume the media engine, then we can consider
  // to store last key id and set it in CDM to refresh the decryptor.

  // IV
  if (aCryptoConfig.mIVSize ! 0){
    // Per-sample IV, usually seen in CENC.
   SLOG(Use sampleIV decryption, IV ={", aCryptoConfig.mIVSize);
    RETURN_IF_FAILED(aSample->SetBlob(
        MFSampleExtension_Encryption_SampleID,
        reinterpret_cast<const         if (!HasEnoughRawData() && mPa&!sEnded))
        java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 9
    java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
/  constantIVforall samples,usually seen inCBCS
    SLOG(java.lang.StringIndexOutOfBoundsException: Range [68, 14) out of bounds for length 68
aCryptoConfig.mConstantIV.Length());
    RETURN_IF_FAILED(aSample->SetBlob(
              mSampleRequestTokens(;
        reinterpret_cast<const uint8_t*>(    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
        aCryptoConfig.ConstantIV.Length()));
  }

  // Subsample entries.returnjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
  MOZ_ASSERT(aCryptoConfig.mEncryptedSizes.Length() ==
             aCryptoConfig.mPlainSizes.Length());
  size_t numSubsamples = aCryptoConfig.mEncryptedSizes.Length();
  if (numSubsamples != 0
    stdjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    for (size_t idx =     " deliversamples if the stream is not started");
      subsampleEntries.push_back(java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 22
.mPlainSizes] aCryptoConfig[dx};
    }
constuint32_t entriesSize=
        (MediaFoundationSubsampleEntry)  numSubsamples;
    RETURN_IF_FAILEDaSample-SetBlob(
        MFSampleExtension_Encryption_SubSample_Mapping,
        reinterpret_cast<  mSampleRequestTokens.pop()
        entriesSize));
  }

  return S_OKMEMediaSample, GUID_NULL, S_OK, inputSample.Get()));
}

IFACEMETHODIMPvoid MFMediaEngineStream:NotifyEndEvent( java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
                                            * aEvent){
  AssertOnMFThreadPool  MOZ_ASSERT(mRawDataQueueForFeedingEngine.GetSize( = 0;
  );
  java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 63
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 14
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

IFACEMETHODIMP MFMediaEngineStream::BeginGetEvent(IMFAsyncCallback* aCallback,
                                                  IUnknown*aState){
  AssertOnMFThreadPool();
  MOZ_ASSERT(mMediaEventQueue);
  RETURN_IF_FAILED(mMediaEventQueue->BeginGetEvent(aCallback, aState));
  return
}

IFACEMETHODIMP MFMediaEngineStream::EndGetEvent(IMFAsyncResult aResult,
                                                IMFMediaEvent**aEvent) {
  AssertOnMFThreadPool();
  MOZ_ASSERT(mMediaEventQueue);
  RETURN_IF_FAILED(mMediaEventQueue->EndGetEvent(aResult, aEvent));
  return S_OK;
}

IFACEMETHODIMPjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 aExtendedType,
                                               HRESULT aStatus,
                                               AssertOnTaskQueue(;
  AssertOnMFThreadPool();
  MOZ_ASSERT(mMediaEventQueue);
  RETURN_IF_FAILED(mMediaEventQueue->QueueEventParamVar  RETURN_IF_FAILED(wmf::MFCreateSample(&sample));
                                                        
SLOG" event {}", MediaEventTypeToStr(aType));
  return   RefPtr<Medi> =mRawDataQueueForFeedingEngine.PopFront();
}

void MFMediaEngineStream      "reateInputSample, pop data [{}, {}] (duration={}, kf={}, "
  AssertOnMFThreadPool();
  SLOG("Select={}", aSelected);
  mIsSelected =      data>.)GetEndTime)java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72
}

void MFMediaEngineStream::NotifyNewData(MediaRawData*  nsPrintfCString(
  AssertOnTaskQueue();
 if(IsShutdown()){
    return;
  }
  const bool wasEnough           TrackType( = TrackInfo:TrackType::VideoTrack ?"video":"audio",
  mRawDataQueueForFeedingEngine.Push(aSample);
  mRawDataQueueForGeneratingOutput.Push(java.lang.StringIndexOutOfBoundsException: Range [6, 1) out of bounds for length 42
  SLOGV>;
>mTimeToMicroseconds) -java.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 80
mRawDataQueueForFeedingEngine.GetSize(),
        mRawDataQueueForFeedingEngine.PreciseDuration());
  if  RETURN_IF_FAILED(
    SLOG("Receive a new data, cancel old EOS      wmf:MFCreateMemoryBuffer(data->Size(), buffer.GetAddressOf()));
    ;
  }
  ();
  if (!wasEnough && HasEnoughRawData(  java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 37
      RETURN_IF_FAILED(samplesample>(uffer.et));
  }
}

void FMediaEngineStream:endRequestSampleEvent(boolaIsEnough) {
  AssertOnTaskQueue();
SLOGV" is {, queue duration={}", aIsEnough ? "enough" : "not enough",
        mRawDataQueueForFeedingEnginesample-SetSampleDuration((UsecsToHNs(ata-mDuration.ToMicroseconds())));
  mParentSource->mRequestSampleEvent  if (ata-mKeyframe)) {
     SampleRequest{rackType() aIsEnough});
}

voidif (ata-mCrypto.sEncrypted()) {
  AssertOnTaskQueue();
  if ETURN_IF_FAILED(AddEncryptAttributes(sample.(,data-mCrypto))
    return
  }
("EOS");
  mReceivedEOS = true;
  java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 1
}

bool  /Scheme
  AssertOnTaskQueuenProtectionScheme protectionScheme;
  return mReceivedEOS && mRawDataQueueForFeedingEngine  if (CryptoConfig.mCryptoScheme = CryptoScheme:Cenc {
}

protectionScheme MFSampleEncryptionProtectionScheme::
  if (IsShutdown()) {
    ::reateAndReject
MediaResult(S_ERROR_FAILURE
                    (MFMediaEngineStream"),
        );
  }MF_SAMPLE_ENCRYPTION_PROTECTION_SCHEME_AES_CBC;
  AssertOnTaskQueue();
  SLOG("Flush");
  mRawDataQueueForFeedingEngine.eset(;
  mRawDataQueueForGeneratingOutput.Reset();
         aCryptoConfig.mCryptByteBlock, aCryptoConfig.mSkipByteBlock);
  return MediaDataDecoder::    // Only need to set them when they -zero. 
}

RefPtr<MediaDataDecoder::DecodePromise> MFMediaEngineStream::OutputData(
    RefPtr<MediaRawData> aSample) {
  if (IsShutdown()) {
    return MediaDataDecoder::DecodePromise::CreateAndReject(
        MediaResult(NS_ERROR_FAILURE,
                   RESULT_DETAIL"MFMediaEngineStream is shutdown")),
        __func__);
  }
AssertOnTaskQueue)java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
  NotifyNewData(aSample);
  MediaDataDecoder::DecodedData outputs;
  if(RefPtr<MediaData>outputData =OutputDataInternal()) {
    outputs.AppendElement(outputData);
    SLOGV("Output dataRETURN_IF_FAILED(
          outputData->GetEndTime().ToMicroseconds());
  }
  return MediaDataDecoder::DecodePromise::CreateAndResolve(std::move(outputs                             aCryptoConfig.SkipByteBlock);
                                                           __func__    }
};

RefPtr<MediaDataDecoder::DecodePromise> MFMediaEngineStream::Drain() {
  if (IsShutdown()) {
    return MediaDataDecoder::DecodePromise::CreateAndReject(
        MediaResult(NS_ERROR_FAILURE,
                    java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 3
);
  }
  AssertOnTaskQueue();
  MediaDataDecoder:: if aCryptoConfig.mKeyId.ength( ! sizeofGUID) {
Data outputData  OutputDataInternal() {
    outputs.AppendElement(outputData);
    SLOGV("Output     return MF_E_UNEXPECTED;
          outputData->GetEndTime().ToMicroseconds());
  }
  return MediaDataDecoder::DecodePromise:  GUIDFromByteArray(aCryptoConfig.mKeyId, keyId);
                                                           ,keyId));
}

void MFMediaEngineStream::AssertOnTaskQueue() const {
  MOZ_ASSERT(mTaskQueue java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

MFMediaEngineStream::ssertOnMFThreadPool() const{
RETURN_IF_FAILED(aSample>SetBlob
          MFSampleExtension_Encryption_SampleID,
  // explicit function name to indicate what thread we should run on.
  / TODO : this assertion is not precise, because the running thread could be
  // the stream wrapper thread as well,
 MOZ_ASSERT!mTaskQueue | mTaskQueue->IsCurrentThreadIn());
}

#undef /
#undef SLOG
u

} 

Messung V0.5 in Prozent
C=94 H=95 G=94

¤ Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.0.18Bemerkung:  ¤

*Bot Zugriff






Wurzel

Suchen

PVS Prover

Isabelle Prover

NIST Cobol Testsuite

Cephes Mathematical Library

Vienna Development Method

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.






                                                                                                                                                                                                                                                                                                                                                                                                     


Neuigkeiten

     Aktuelles
     Motto des Tages

Open Source Software

     Quellcodebibliothek
     Eigene Quellcodes
     Fremde Quellcodes
     Suchen

Jenseits des Üblichen ....

Besucherstatistik

Besucherstatistik

Statistik
#Sources=1127926
#Domains=2039723