gecko/dom/media/webaudio/MediaStreamAudioSourceNode.h
Nathan Froyd e4e2da55c9 Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout.  The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.

CLOSED TREE makes big refactorings like this a piece of cake.

 # The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
    xargs perl -p -i -e '
 s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
 s/nsRefPtr ?</RefPtr</g;   # handle declarations and variables
'

 # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h

 # Handle nsRefPtr.h itself, a couple places that define constructors
 # from nsRefPtr, and code generators specially.  We do this here, rather
 # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
 # things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
     mfbt/nsRefPtr.h \
     xpcom/glue/nsCOMPtr.h \
     xpcom/base/OwningNonNull.h \
     ipc/ipdl/ipdl/lower.py \
     ipc/ipdl/ipdl/builtin.py \
     dom/bindings/Codegen.py \
     python/lldbutils/lldbutils/utils.py

 # In our indiscriminate substitution above, we renamed
 # nsRefPtrGetterAddRefs, the class behind getter_AddRefs.  Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
    xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'

if [ -d .git ]; then
    git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
    hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
2015-10-18 01:24:48 -04:00

81 lines
2.1 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* 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 MediaStreamAudioSourceNode_h_
#define MediaStreamAudioSourceNode_h_
#include "AudioNode.h"
#include "DOMMediaStream.h"
#include "AudioNodeEngine.h"
namespace mozilla {
namespace dom {
class MediaStreamAudioSourceNodeEngine final : public AudioNodeEngine
{
public:
explicit MediaStreamAudioSourceNodeEngine(AudioNode* aNode)
: AudioNodeEngine(aNode), mEnabled(false) {}
bool IsEnabled() const { return mEnabled; }
enum Parameters {
ENABLE
};
virtual void SetInt32Parameter(uint32_t aIndex, int32_t aValue) override
{
switch (aIndex) {
case ENABLE:
mEnabled = !!aValue;
break;
default:
NS_ERROR("MediaStreamAudioSourceNodeEngine bad parameter index");
}
}
private:
bool mEnabled;
};
class MediaStreamAudioSourceNode : public AudioNode,
public DOMMediaStream::PrincipalChangeObserver
{
public:
MediaStreamAudioSourceNode(AudioContext* aContext,
DOMMediaStream* aMediaStream);
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(MediaStreamAudioSourceNode, AudioNode)
virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
virtual void DestroyMediaStream() override;
virtual uint16_t NumberOfInputs() const override { return 0; }
virtual const char* NodeType() const override
{
return "MediaStreamAudioSourceNode";
}
virtual size_t SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const override;
virtual size_t SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const override;
virtual void PrincipalChanged(DOMMediaStream* aMediaStream) override;
protected:
virtual ~MediaStreamAudioSourceNode();
private:
RefPtr<MediaInputPort> mInputPort;
RefPtr<DOMMediaStream> mInputStream;
};
} // namespace dom
} // namespace mozilla
#endif