Remove VoEExternalMedia interface.

webrtc/voice_engine/test/auto_test/standard/external_media_test.cc

Index: webrtc/voice_engine/test/auto_test/standard/external_media_test.cc
diff --git a/webrtc/voice_engine/test/auto_test/standard/external_media_test.cc b/webrtc/voice_engine/test/auto_test/standard/external_media_test.cc
deleted file mode 100644
index 4534e128b3a76da6302bc68e8f34383a0463984d..0000000000000000000000000000000000000000
--- a/webrtc/voice_engine/test/auto_test/standard/external_media_test.cc
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "webrtc/base/arraysize.h"
-#include "webrtc/modules/include/module_common_types.h"
-#include "webrtc/voice_engine/include/voe_external_media.h"
-#include "webrtc/voice_engine/test/auto_test/fakes/fake_media_process.h"
-#include "webrtc/voice_engine/test/auto_test/fixtures/after_streaming_fixture.h"
-
-class ExternalMediaTest : public AfterStreamingFixture {
- protected:
-  void TestRegisterExternalMedia(int channel, webrtc::ProcessingTypes type) {
-    FakeMediaProcess fake_media_process;
-    EXPECT_EQ(0, voe_xmedia_->RegisterExternalMediaProcessing(
-        channel, type, fake_media_process));
-    Sleep(2000);
-
-    TEST_LOG("Back to normal.\n");
-    EXPECT_EQ(0, voe_xmedia_->DeRegisterExternalMediaProcessing(
-        channel, type));
-    Sleep(2000);
-  }
-};
-
-TEST_F(ExternalMediaTest,
-    ManualRegisterExternalMediaProcessingOnAllChannelsAffectsPlayout) {
-  TEST_LOG("Enabling external media processing: audio should be affected.\n");
-  TestRegisterExternalMedia(-1, webrtc::kPlaybackAllChannelsMixed);
-}
-
-TEST_F(ExternalMediaTest,
-    ManualRegisterExternalMediaOnSingleChannelAffectsPlayout) {
-  TEST_LOG("Enabling external media processing: audio should be affected.\n");
-  TestRegisterExternalMedia(channel_, webrtc::kRecordingPerChannel);
-}
-
-TEST_F(ExternalMediaTest,
-    ManualRegisterExternalMediaOnAllChannelsMixedAffectsRecording) {
-  SwitchToManualMicrophone();
-  TEST_LOG("Speak and verify your voice is distorted.\n");
-  TestRegisterExternalMedia(-1, webrtc::kRecordingAllChannelsMixed);
-}
-
-TEST_F(ExternalMediaTest,
-       ExternalMixingCannotBeChangedDuringPlayback) {
-  EXPECT_EQ(-1, voe_xmedia_->SetExternalMixing(channel_, true));
-  EXPECT_EQ(-1, voe_xmedia_->SetExternalMixing(channel_, false));
-}
-
-TEST_F(ExternalMediaTest,
-       ExternalMixingIsRequiredForGetAudioFrame) {
-  webrtc::AudioFrame frame;
-  EXPECT_EQ(-1, voe_xmedia_->GetAudioFrame(channel_, 0, &frame));
-}
-
-TEST_F(ExternalMediaTest,
-       ExternalMixingPreventsAndRestoresRegularPlayback) {
-  PausePlaying();
-  ASSERT_EQ(0, voe_xmedia_->SetExternalMixing(channel_, true));
-  TEST_LOG("Verify that no sound is played out.\n");
-  ResumePlaying();
-  Sleep(1000);
-  PausePlaying();
-  ASSERT_EQ(0, voe_xmedia_->SetExternalMixing(channel_, false));
-  ResumePlaying();
-  TEST_LOG("Verify that sound is played out.\n");
-  ResumePlaying();
-  Sleep(1000);
-}
-
-TEST_F(ExternalMediaTest,
-       ExternalMixingWorks) {
-  webrtc::AudioFrame frame;
-  PausePlaying();
-  EXPECT_EQ(0, voe_xmedia_->SetExternalMixing(channel_, true));
-  ResumePlaying();
-  EXPECT_EQ(0, voe_xmedia_->GetAudioFrame(channel_, 0, &frame));
-  EXPECT_GT(frame.sample_rate_hz_, 0);
-  EXPECT_GT(frame.samples_per_channel_, 0U);
-  PausePlaying();
-  EXPECT_EQ(0, voe_xmedia_->SetExternalMixing(channel_, false));
-  ResumePlaying();
-}
-
-TEST_F(ExternalMediaTest,
-       ExternalMixingResamplesToDesiredFrequency) {
-  const int kValidFrequencies[] = {8000, 16000, 22000, 32000, 48000};
-  webrtc::AudioFrame frame;
-  PausePlaying();
-  EXPECT_EQ(0, voe_xmedia_->SetExternalMixing(channel_, true));
-  ResumePlaying();
-  for (size_t i = 0; i < arraysize(kValidFrequencies); i++) {
-    int f = kValidFrequencies[i];
-    EXPECT_EQ(0, voe_xmedia_->GetAudioFrame(channel_, f, &frame))
-       << "Resampling succeeds for freq=" << f;
-    EXPECT_EQ(f, frame.sample_rate_hz_);
-    EXPECT_EQ(static_cast<size_t>(f / 100), frame.samples_per_channel_);
-  }
-  PausePlaying();
-  EXPECT_EQ(0, voe_xmedia_->SetExternalMixing(channel_, false));
-  ResumePlaying();
-}