1 files changed, 0 insertions, 125 deletions
diff --git a/dom/media/directshow/DirectShowUtils.h b/dom/media/directshow/DirectShowUtils.h
deleted file mode 100644
index 3bbc122fc..000000000
--- a/dom/media/directshow/DirectShowUtils.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/* 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 _DirectShowUtils_h_
-#define _DirectShowUtils_h_
-
-#include <stdint.h>
-#include "dshow.h"
-
-// XXXbz windowsx.h defines GetFirstChild, GetNextSibling,
-// GetPrevSibling are macros, apparently... Eeevil.  We have functions
-// called that on some classes, so undef them.
-#undef GetFirstChild
-#undef GetNextSibling
-#undef GetPrevSibling
-
-#include "DShowTools.h"
-#include "mozilla/Logging.h"
-
-namespace mozilla {
-
-// Win32 "Event" wrapper. Must be paired with a CriticalSection to create a
-// Java-style "monitor".
-class Signal {
-public:
-
-  Signal(CriticalSection* aLock)
-    : mLock(aLock)
-  {
-    CriticalSectionAutoEnter lock(*mLock);
-    mEvent = CreateEvent(nullptr, FALSE, FALSE, nullptr);
-  }
-
-  ~Signal() {
-    CriticalSectionAutoEnter lock(*mLock);
-    CloseHandle(mEvent);
-  }
-
-  // Lock must be held.
-  void Notify() {
-    SetEvent(mEvent);
-  }
-
-  // Lock must be held. Check the wait condition before waiting!
-  HRESULT Wait() {
-    mLock->Leave();
-    DWORD result = WaitForSingleObject(mEvent, INFINITE);
-    mLock->Enter();
-    return result == WAIT_OBJECT_0 ? S_OK : E_FAIL;
-  }
-
-private:
-  CriticalSection* mLock;
-  HANDLE mEvent;
-};
-
-HRESULT
-AddGraphToRunningObjectTable(IUnknown *aUnkGraph, DWORD *aOutRotRegister);
-
-void
-RemoveGraphFromRunningObjectTable(DWORD aRotRegister);
-
-const char*
-GetGraphNotifyString(long evCode);
-
-// Creates a filter and adds it to a graph.
-HRESULT
-CreateAndAddFilter(IGraphBuilder* aGraph,
-                   REFGUID aFilterClsId,
-                   LPCWSTR aFilterName,
-                   IBaseFilter **aOutFilter);
-
-HRESULT
-AddMP3DMOWrapperFilter(IGraphBuilder* aGraph,
-                       IBaseFilter **aOutFilter);
-
-// Connects the output pin on aOutputFilter to an input pin on
-// aInputFilter, in aGraph.
-HRESULT
-ConnectFilters(IGraphBuilder* aGraph,
-               IBaseFilter* aOutputFilter,
-               IBaseFilter* aInputFilter);
-
-HRESULT
-MatchUnconnectedPin(IPin* aPin,
-                    PIN_DIRECTION aPinDir,
-                    bool *aOutMatches);
-
-// Converts from microseconds to DirectShow "Reference Time"
-// (hundreds of nanoseconds).
-inline int64_t
-UsecsToRefTime(const int64_t aUsecs)
-{
-  return aUsecs * 10;
-}
-
-// Converts from DirectShow "Reference Time" (hundreds of nanoseconds)
-// to microseconds.
-inline int64_t
-RefTimeToUsecs(const int64_t hRefTime)
-{
-  return hRefTime / 10;
-}
-
-// Converts from DirectShow "Reference Time" (hundreds of nanoseconds)
-// to seconds.
-inline double
-RefTimeToSeconds(const REFERENCE_TIME aRefTime)
-{
-  return double(aRefTime) / 10000000;
-}
-
-const char*
-GetDirectShowGuidName(const GUID& aGuid);
-
-// Returns true if we can instantiate an MP3 demuxer and decoder filters.
-// Use this to detect whether MP3 support is installed.
-bool
-CanDecodeMP3UsingDirectShow();
-
-} // namespace mozilla
-
-#endif