Reland of Merge webrtc/video_engine/ into webrtc/video/

webrtc/video_engine/vie_codec_unittest.cc

Index: webrtc/video_engine/vie_codec_unittest.cc
diff --git a/webrtc/video_engine/vie_codec_unittest.cc b/webrtc/video_engine/vie_codec_unittest.cc
deleted file mode 100644
index 9f648ec5212ebb9f34f434b466e98939708cb9ef..0000000000000000000000000000000000000000
--- a/webrtc/video_engine/vie_codec_unittest.cc
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
- *  Copyright (c) 2014 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 "testing/gtest/include/gtest/gtest.h"
-#include "webrtc/common_types.h"
-
-namespace webrtc {
-
-// Builds VP8 codec with 0 simulcast streams.
-void BuildVP8Codec(webrtc::VideoCodec* video_codec) {
-  video_codec->codecType = kVideoCodecVP8;
-  strncpy(video_codec->plName, "VP8", 4);
-  video_codec->plType = 100;
-  video_codec->width = 1280;
-  video_codec->height = 720;
-
-  video_codec->startBitrate = 1000;  // kbps
-  video_codec->maxBitrate = 2000;  // kbps
-  video_codec->minBitrate = 1000;  // kbps
-  video_codec->maxFramerate = 30;
-
-  video_codec->qpMax = 50;
-  video_codec->numberOfSimulcastStreams = 0;
-  video_codec->mode = kRealtimeVideo;
-
-  // Set VP8 codec specific info.
-  video_codec->codecSpecific.VP8.pictureLossIndicationOn = true;
-  video_codec->codecSpecific.VP8.feedbackModeOn = true;
-  video_codec->codecSpecific.VP8.complexity = kComplexityNormal;
-  video_codec->codecSpecific.VP8.resilience = kResilienceOff;
-  video_codec->codecSpecific.VP8.numberOfTemporalLayers = 0;
-  video_codec->codecSpecific.VP8.denoisingOn = true;
-  video_codec->codecSpecific.VP8.errorConcealmentOn = true;
-  video_codec->codecSpecific.VP8.automaticResizeOn = true;
-  video_codec->codecSpecific.VP8.frameDroppingOn = true;
-  video_codec->codecSpecific.VP8.keyFrameInterval = 200;
-}
-
-
-void SetSimulcastSettings(webrtc::VideoCodec* video_codec) {
-  // Simulcast settings.
-  video_codec->numberOfSimulcastStreams = 1;
-  video_codec->simulcastStream[0].width = 320;
-  video_codec->simulcastStream[0].height = 180;
-  video_codec->simulcastStream[0].numberOfTemporalLayers = 0;
-  video_codec->simulcastStream[0].maxBitrate = 100;
-  video_codec->simulcastStream[0].targetBitrate = 100;
-  video_codec->simulcastStream[0].minBitrate = 0;
-  video_codec->simulcastStream[0].qpMax = video_codec->qpMax;
-}
-
-
-// This test compares two VideoCodecInst objects except codec specific and
-// simulcast streams.
-TEST(ViECodecTest, TestCompareCodecs) {
-  VideoCodec codec1, codec2;
-  memset(&codec1, 0, sizeof(VideoCodec));
-  memset(&codec2, 0, sizeof(VideoCodec));
-
-  BuildVP8Codec(&codec1);
-  BuildVP8Codec(&codec2);
-
-  EXPECT_TRUE(codec1 == codec2);
-  EXPECT_FALSE(codec1 != codec2);
-
-  // plname is case insensitive.
-  strncpy(codec2.plName, "vp8", 4);
-  EXPECT_TRUE(codec1 == codec2);
-
-  codec2.codecType = kVideoCodecUnknown;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // Modify pltype.
-  BuildVP8Codec(&codec2);
-  codec2.plType = 101;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // Modifing height and width.
-  BuildVP8Codec(&codec2);
-  codec2.width = 640;
-  codec2.height = 480;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // Modify framerate, default value is 30.
-  BuildVP8Codec(&codec2);
-  codec2.maxFramerate = 15;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // Modifying startBitrate, default value is 1000 kbps.
-  BuildVP8Codec(&codec2);
-  codec2.startBitrate = 2000;
-  EXPECT_FALSE(codec1 == codec2);
-  // maxBitrate
-  BuildVP8Codec(&codec2);
-  codec2.startBitrate = 3000;
-  EXPECT_FALSE(codec1 == codec2);
-  // minBirate
-  BuildVP8Codec(&codec2);
-  codec2.startBitrate = 500;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // Modify qpMax.
-  BuildVP8Codec(&codec2);
-  codec2.qpMax = 100;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // Modify mode
-  BuildVP8Codec(&codec2);
-  codec2.mode = kScreensharing;
-  EXPECT_FALSE(codec1 == codec2);
-}
-
-// Test VP8 specific comparision.
-TEST(ViECodecTest, TestCompareVP8CodecSpecific) {
-  VideoCodec codec1, codec2;
-  memset(&codec1, 0, sizeof(VideoCodec));
-  memset(&codec2, 0, sizeof(VideoCodec));
-
-  BuildVP8Codec(&codec1);
-  BuildVP8Codec(&codec2);
-  EXPECT_TRUE(codec1 == codec2);
-
-  // pictureLossIndicationOn
-  codec2.codecSpecific.VP8.pictureLossIndicationOn = false;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // feedbackModeOn
-  BuildVP8Codec(&codec2);
-  codec2.codecSpecific.VP8.feedbackModeOn = false;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // complexity
-  BuildVP8Codec(&codec2);
-  codec2.codecSpecific.VP8.complexity = kComplexityHigh;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // resilience
-  BuildVP8Codec(&codec2);
-  codec2.codecSpecific.VP8.resilience = kResilientStream;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // numberOfTemporalLayers
-  BuildVP8Codec(&codec2);
-  codec2.codecSpecific.VP8.numberOfTemporalLayers = 2;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // denoisingOn
-  BuildVP8Codec(&codec2);
-  codec2.codecSpecific.VP8.denoisingOn = false;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // errorConcealmentOn
-  BuildVP8Codec(&codec2);
-  codec2.codecSpecific.VP8.errorConcealmentOn = false;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // pictureLossIndicationOn
-  BuildVP8Codec(&codec2);
-  codec2.codecSpecific.VP8.automaticResizeOn = false;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // frameDroppingOn
-  BuildVP8Codec(&codec2);
-  codec2.codecSpecific.VP8.frameDroppingOn = false;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // keyFrameInterval
-  BuildVP8Codec(&codec2);
-  codec2.codecSpecific.VP8.keyFrameInterval = 100;
-  EXPECT_FALSE(codec1 == codec2);
-}
-
-// This test compares simulcast stream information in VideoCodec.
-TEST(ViECodecTest, TestCompareSimulcastStreams) {
-  VideoCodec codec1, codec2;
-  memset(&codec1, 0, sizeof(VideoCodec));
-  memset(&codec2, 0, sizeof(VideoCodec));
-
-  BuildVP8Codec(&codec1);
-  BuildVP8Codec(&codec2);
-  // Set simulacast settings.
-  SetSimulcastSettings(&codec1);
-  SetSimulcastSettings(&codec2);
-  EXPECT_TRUE(codec1 == codec2);
-
-  // Modify number of streams.
-  codec2.numberOfSimulcastStreams = 2;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // Resetting steram count.
-  codec2.numberOfSimulcastStreams = 1;
-  // Modify height and width in codec2.
-  codec2.simulcastStream[0].width = 640;
-  codec2.simulcastStream[0].height = 480;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // numberOfTemporalLayers
-  SetSimulcastSettings(&codec2);
-  codec2.simulcastStream[0].numberOfTemporalLayers = 2;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // maxBitrate
-  SetSimulcastSettings(&codec2);
-  codec2.simulcastStream[0].maxBitrate = 1000;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // targetBitrate
-  SetSimulcastSettings(&codec2);
-  codec2.simulcastStream[0].targetBitrate = 1000;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // minBitrate
-  SetSimulcastSettings(&codec2);
-  codec2.simulcastStream[0].minBitrate = 50;
-  EXPECT_FALSE(codec1 == codec2);
-
-  // qpMax
-  SetSimulcastSettings(&codec2);
-  codec2.simulcastStream[0].qpMax = 100;
-  EXPECT_FALSE(codec1 == codec2);
-}
-
-}  // namespace webrtc