author Nathan Froyd <>
Sun, 18 Oct 2015 01:24:48 -0400
changeset 268184 e8c7dfe727cd970e2c3294934e2927b14143c205
parent 268182 ca86c21a96b4ec676afc55d3b714c22c547884b2
permissions -rw-r--r--
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 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/ \ ipc/ipdl/ipdl/ \ dom/bindings/ \ python/lldbutils/lldbutils/ # 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

/* -*- 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 */

#if !defined(nsDirectShowSource_h___)
#define nsDirectShowSource_h___

#include "BaseFilter.h"
#include "BasePin.h"
#include "MediaType.h"

#include "nsDeque.h"
#include "nsAutoPtr.h"
#include "DirectShowUtils.h"
#include "mozilla/RefPtr.h"

namespace mozilla {

class MediaResource;
class OutputPin;

// SourceFilter is an asynchronous DirectShow source filter which
// reads from an MediaResource, and supplies data via a pull model downstream
// using OutputPin. It us used to supply a generic byte stream into
// DirectShow.
// Implements:
//  * IBaseFilter
//  * IMediaFilter
//  * IPersist
//  * IUnknown
class DECLSPEC_UUID("5c2a7ad0-ba82-4659-9178-c4719a2765d6")
SourceFilter : public media::BaseFilter

  // Constructs source filter to deliver given media type.
  SourceFilter(const GUID& aMajorType, const GUID& aSubType);

  nsresult Init(MediaResource *aResource, int64_t aMP3Offset);

  // BaseFilter overrides.
  // Only one output - the byte stream.
  int GetPinCount() override { return 1; }

  media::BasePin* GetPin(int n) override;

  // Get's the media type we're supplying.
  const media::MediaType* GetMediaType() const;

  uint32_t GetAndResetBytesConsumedCount();


  // Our async pull output pin.
  nsAutoPtr<OutputPin> mOutputPin;

  // Type of byte stream we output.
  media::MediaType mMediaType;


} // namespace mozilla

// For mingw __uuidof support
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(mozilla::SourceFilter, 0x5c2a7ad0,0xba82,0x4659,0x91,0x78,0xc4,0x71,0x9a,0x27,0x65,0xd6);