1 files changed, 0 insertions, 159 deletions
diff --git a/dom/media/directshow/SampleSink.cpp b/dom/media/directshow/SampleSink.cpp
deleted file mode 100644
index fa5dc8d19..000000000
--- a/dom/media/directshow/SampleSink.cpp
+++ /dev/null
@@ -1,159 +0,0 @@
-/* -*- 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/. */
-
-#include "SampleSink.h"
-#include "AudioSinkFilter.h"
-#include "AudioSinkInputPin.h"
-#include "VideoUtils.h"
-#include "mozilla/Logging.h"
-
-using namespace mozilla::media;
-
-namespace mozilla {
-
-static LazyLogModule gDirectShowLog("DirectShowDecoder");
-#define LOG(...) MOZ_LOG(gDirectShowLog, mozilla::LogLevel::Debug, (__VA_ARGS__))
-
-SampleSink::SampleSink()
-  : mMonitor("SampleSink"),
-    mIsFlushing(false),
-    mAtEOS(false)
-{
-  MOZ_COUNT_CTOR(SampleSink);
-}
-
-SampleSink::~SampleSink()
-{
-  MOZ_COUNT_DTOR(SampleSink);
-}
-
-void
-SampleSink::SetAudioFormat(const WAVEFORMATEX* aInFormat)
-{
-  NS_ENSURE_TRUE(aInFormat, );
-  ReentrantMonitorAutoEnter mon(mMonitor);
-  memcpy(&mAudioFormat, aInFormat, sizeof(WAVEFORMATEX));
-}
-
-void
-SampleSink::GetAudioFormat(WAVEFORMATEX* aOutFormat)
-{
-  MOZ_ASSERT(aOutFormat);
-  ReentrantMonitorAutoEnter mon(mMonitor);
-  memcpy(aOutFormat, &mAudioFormat, sizeof(WAVEFORMATEX));
-}
-
-HRESULT
-SampleSink::Receive(IMediaSample* aSample)
-{
-  ReentrantMonitorAutoEnter mon(mMonitor);
-
-  while (true) {
-    if (mIsFlushing) {
-      return S_FALSE;
-    }
-    if (!mSample) {
-      break;
-    }
-    if (mAtEOS) {
-      return E_UNEXPECTED;
-    }
-    // Wait until the consumer thread consumes the sample.
-    mon.Wait();
-  }
-
-  if (MOZ_LOG_TEST(gDirectShowLog, LogLevel::Debug)) {
-    REFERENCE_TIME start = 0, end = 0;
-    HRESULT hr = aSample->GetMediaTime(&start, &end);
-    LOG("SampleSink::Receive() [%4.2lf-%4.2lf]",
-        (double)RefTimeToUsecs(start) / USECS_PER_S,
-        (double)RefTimeToUsecs(end) / USECS_PER_S);
-  }
-
-  mSample = aSample;
-  // Notify the signal, to awaken the consumer thread in WaitForSample()
-  // if necessary.
-  mon.NotifyAll();
-  return S_OK;
-}
-
-HRESULT
-SampleSink::Extract(RefPtr<IMediaSample>& aOutSample)
-{
-  ReentrantMonitorAutoEnter mon(mMonitor);
-  // Loop until we have a sample, or we should abort.
-  while (true) {
-    if (mIsFlushing) {
-      return S_FALSE;
-    }
-    if (mSample) {
-      break;
-    }
-    if (mAtEOS) {
-      // Order is important here, if we have a sample, we should return it
-      // before reporting EOS.
-      return E_UNEXPECTED;
-    }
-    // Wait until the producer thread gives us a sample.
-    mon.Wait();
-  }
-  aOutSample = mSample;
-
-  if (MOZ_LOG_TEST(gDirectShowLog, LogLevel::Debug)) {
-    int64_t start = 0, end = 0;
-    mSample->GetMediaTime(&start, &end);
-    LOG("SampleSink::Extract() [%4.2lf-%4.2lf]",
-        (double)RefTimeToUsecs(start) / USECS_PER_S,
-        (double)RefTimeToUsecs(end) / USECS_PER_S);
-  }
-
-  mSample = nullptr;
-  // Notify the signal, to awaken the producer thread in Receive()
-  // if necessary.
-  mon.NotifyAll();
-  return S_OK;
-}
-
-void
-SampleSink::Flush()
-{
-  LOG("SampleSink::Flush()");
-  ReentrantMonitorAutoEnter mon(mMonitor);
-  mIsFlushing = true;
-  mSample = nullptr;
-  mon.NotifyAll();
-}
-
-void
-SampleSink::Reset()
-{
-  LOG("SampleSink::Reset()");
-  ReentrantMonitorAutoEnter mon(mMonitor);
-  mIsFlushing = false;
-  mAtEOS = false;
-}
-
-void
-SampleSink::SetEOS()
-{
-  LOG("SampleSink::SetEOS()");
-  ReentrantMonitorAutoEnter mon(mMonitor);
-  mAtEOS = true;
-  // Notify to unblock any threads waiting for samples in
-  // Extract() or Receive(). Now that we're at EOS, no more samples
-  // will come!
-  mon.NotifyAll();
-}
-
-bool
-SampleSink::AtEOS()
-{
-  ReentrantMonitorAutoEnter mon(mMonitor);
-  return mAtEOS && !mSample;
-}
-
-} // namespace mozilla
-