C++ (Cpp) SendPGMPVideoDecoderConstructor Examples

Example #1

File: GMPContentParent.cpp Project: Noctem/gecko-dev

nsresult GMPContentParent::GetGMPVideoDecoder(GMPVideoDecoderParent** aGMPVD,
                                              uint32_t aDecryptorId) {
  GMP_LOG("GMPContentParent::GetGMPVideoDecoder(this=%p)", this);
  // returned with one anonymous AddRef that locks it until Destroy
  PGMPVideoDecoderParent* pvdp = SendPGMPVideoDecoderConstructor(aDecryptorId);
  if (!pvdp) {
    return NS_ERROR_FAILURE;
  }
  GMPVideoDecoderParent* vdp = static_cast<GMPVideoDecoderParent*>(pvdp);
  // This addref corresponds to the Proxy pointer the consumer is returned.
  // It's dropped by calling Close() on the interface.
  NS_ADDREF(vdp);
  *aGMPVD = vdp;
  mVideoDecoders.AppendElement(vdp);

  return NS_OK;
}

Example #2

File: GMPParent.cpp Project: huchengtw-moz/gecko-dev

nsresult
GMPParent::GetGMPVideoDecoder(GMPVideoDecoderParent** aGMPVD)
{
  MOZ_ASSERT(GMPThread() == NS_GetCurrentThread());

  if (!EnsureProcessLoaded()) {
    return NS_ERROR_FAILURE;
  }

  // returned with one anonymous AddRef that locks it until Destroy
  PGMPVideoDecoderParent* pvdp = SendPGMPVideoDecoderConstructor();
  if (!pvdp) {
    return NS_ERROR_FAILURE;
  }
  GMPVideoDecoderParent *vdp = static_cast<GMPVideoDecoderParent*>(pvdp);
  *aGMPVD = vdp;
  mVideoDecoders.AppendElement(vdp);

  return NS_OK;
}

Example #3

File: GMPParent.cpp Project: chenhequn/gecko

nsresult
GMPParent::GetGMPVideoDecoder(GMPVideoDecoderParent** aGMPVD)
{
  MOZ_ASSERT(GMPThread() == NS_GetCurrentThread());

  if (!EnsureProcessLoaded()) {
    return NS_ERROR_FAILURE;
  }

  // returned with one anonymous AddRef that locks it until Destroy
  PGMPVideoDecoderParent* pvdp = SendPGMPVideoDecoderConstructor();
  if (!pvdp) {
    return NS_ERROR_FAILURE;
  }
  GMPVideoDecoderParent *vdp = static_cast<GMPVideoDecoderParent*>(pvdp);
  // This addref corresponds to the Proxy pointer the consumer is returned.
  // It's dropped by calling Close() on the interface.
  NS_ADDREF(vdp);
  *aGMPVD = vdp;
  mVideoDecoders.AppendElement(vdp);

  return NS_OK;
}