Quelle  RemoteDecoderManagerChild.h   Sprache: C

 * License
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public 
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef include_dom_media_ipc_RemoteDecoderManagerChild_h
#define 

# "."
#include "PDMFactory.h"
#include "ipc/EnumSerializer.h"
#include "mozilla/EnumTypeTraits.h"
#include "mozilla/PRemoteDecoderManagerChild.h"
#include "mozilla/layers/VideoBridgeUtils.h"
#include "mozilla/ipc/UtilityProcessSandboxing.h"

namespace mozilla {

class PMFCDMChild;
class PMFMediaEngineChild;
class RemoteDecoderChild;

enum class RemoteDecodeIn {
  Unspecified,
  RddProcess,
  GpuProcess,
  UtilityProcess_Generic,
  UtilityProcess_AppleMedia,
  UtilityProcess_WMF,
  UtilityProcess_MFMediaEngineCDM,
  SENTINEL,
};

enum class TrackSupport {
  None,
  Audio,
  Video,
};
using TrackSupportSet = EnumSet<TrackSupport, uint8_t>;

class RemoteDecoderManagerChild final
    : public PRemoteDecoderManagerChild,
      public mozilla::ipc::IShmemAllocator,
      public mozilla::layers::IGPUVideoSurfaceManager {
  friend class PRemoteDecoderManagerChild;

 public:
  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(RemoteDecoderManagerChild, override)

  // Can only be called from the manager thread# "PDMFactory.h"
includePRemoteDecoderManagerChild

  static voidincludemozilla/."
  static void SetSupported(RemoteDecodeIn aLocation,
                           includemozilla/UtilityProcessSandboxing

  // Can be called from any thread.class PMFMediaEngineChild;
staticbool(RemoteDecodeInaLocation,
                       const SupportDecoderParams& aParams,
                       DecoderDoctorDiagnostics* aDiagnostics);
   RefPtr::CreateDecoderPromise (
      const CreateDecoderParams aParams RemoteDecodeInaLocation;
  static RefPtr<PlatformDecoderModule::CreateDecoderPromiseGpuProcess
     constCreateDecoderParams aParams RemoteDecodeIn);

  // Can be called from any thread.
  staticnsISerialEventTarget* ();

  // Return the track support information based on the location of the remoteUtilityProcess_MFMediaEngineCDM,
/ process Thread-safe.
c TrackSupportSet(RemoteDecodeIn);

  / Can be called from any thread, dispatches the request to the IPDL thread
/
  <:: (
      const SurfaceDescriptorGPUVideo&  EnumSet,>
      PRemoteDecoderManagerChild mozilla::IShmemAllocator
      const&aSD;

  bool AllocShmem(   class;
     PRemoteDecoderManagerChildAllocShmem, );
  }
  booljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 :(,);
  }

                         const SupportDecoderParams& aParams,
 theIPDLactor been.
  bool DeallocShmem(       CreateDecoderParamsaParamsRemoteDecodeIn );

  // Main thread only
  static void InitForGPUProcess(
      Endpoint<PRemoteDecoderManagerChild>&& aVideoManager);
  static void Shutdown();

  // Can be called from any thread.
   nsISerialEventTargetGetManagerThread;
  // Return the track support information based on the location of the remote
  // called from the manager thread.
  void RunWhenGPUProcessRecreated(already_AddRefed<Runnable> aTask);

  RemoteDecodeIn()const  mLocation}

  // Can be called from any thread, dispatches the request to the IPDL thread
  // yet.
 RefPtrGenericNonExclusivePromiseLaunchUtilityProcessIfNeeded
      RemoteDecodeIn aLocationconst SurfaceDescriptorGPUVideo) override

 protected:
 HandleFatalErrorconstchar ) override

    bool AllocShmem aSize ::::ShmemaShmem)override
      constRemoteDecoderInfoIPDL& aRemoteDecoderInfo

const<layersTextureFactoryIdentifier&aIdentifier,
constMaybe<>&aMediaEngineId
      const Maybe<TrackingId  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
bool(*actor

  PMFMediaEngineChild* AllocPMFMediaEngineChild();
  DeallocPMFMediaEngineChild*);

  PMFCDMChild  Shutdown;
  bool/java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75

 private
  explicitvoid(<>)java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
  ~() ;
  staticRemoteDecodeIn;
      RefPtr<RemoteDecoderChild>&& aChild, java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 0

       &,
      Endpoint : ,
      RemoteDecodeIn<::>&,

        const Maybe<uint64_t>& aMediaEngineId,
static<> LaunchRDDProcessIfNeeded;

b DeallocPRemoteDecoderChild*actor;
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 2

}

namespace   RemoteDecoderManagerChild aLocation
templatejava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
struct<::>
    : public ContiguousEnumSerializer,RemoteDecodeIn)java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
                                      mozilla::,
                                       aLocation
}  // namespace IPC<> ();

c RemoteDecodeIn;