src/third_party/webrtc/video_engine/test/libvietest/testbed/tb_interfaces.cc

   1 /*
   2  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
   3  *
   4  *  Use of this source code is governed by a BSD-style license
   5  *  that can be found in the LICENSE file in the root of the source
   6  *  tree. An additional intellectual property rights grant can be found
   7  *  in the file PATENTS.  All contributing project authors may
   8  *  be found in the AUTHORS file in the root of the source tree.
   9  */
  10
  11 #include "webrtc/video_engine/test/libvietest/include/tb_interfaces.h"
  12
  13 #include "testing/gtest/include/gtest/gtest.h"
  14 #include "webrtc/test/testsupport/fileutils.h"
  15
  16 TbInterfaces::TbInterfaces(const std::string& test_name) :
  17     video_engine(NULL),
  18     base(NULL),
  19     capture(NULL),
  20     render(NULL),
  21     rtp_rtcp(NULL),
  22     codec(NULL),
  23     network(NULL),
  24     image_process(NULL)
  25 {
  26     std::string complete_path =
  27         webrtc::test::OutputPath() + test_name + "_trace.txt";
  28
  29     video_engine = webrtc::VideoEngine::Create();
  30     EXPECT_TRUE(video_engine != NULL);
  31
  32     EXPECT_EQ(0, video_engine->SetTraceFile(complete_path.c_str()));
  33     EXPECT_EQ(0, video_engine->SetTraceFilter(webrtc::kTraceAll));
  34
  35     base = webrtc::ViEBase::GetInterface(video_engine);
  36     EXPECT_TRUE(base != NULL);
  37
  38     EXPECT_EQ(0, base->Init());
  39
  40     capture = webrtc::ViECapture::GetInterface(video_engine);
  41     EXPECT_TRUE(capture != NULL);
  42
  43     rtp_rtcp = webrtc::ViERTP_RTCP::GetInterface(video_engine);
  44     EXPECT_TRUE(rtp_rtcp != NULL);
  45
  46     render = webrtc::ViERender::GetInterface(video_engine);
  47     EXPECT_TRUE(render != NULL);
  48
  49     codec = webrtc::ViECodec::GetInterface(video_engine);
  50     EXPECT_TRUE(codec != NULL);
  51
  52     network = webrtc::ViENetwork::GetInterface(video_engine);
  53     EXPECT_TRUE(network != NULL);
  54
  55     image_process = webrtc::ViEImageProcess::GetInterface(video_engine);
  56     EXPECT_TRUE(image_process != NULL);
  57 }
  58
  59 TbInterfaces::~TbInterfaces(void)
  60 {
  61     EXPECT_EQ(0, image_process->Release());
  62     image_process = NULL;
  63     EXPECT_EQ(0, codec->Release());
  64     codec = NULL;
  65     EXPECT_EQ(0, capture->Release());
  66     capture = NULL;
  67     EXPECT_EQ(0, render->Release());
  68     render = NULL;
  69     EXPECT_EQ(0, rtp_rtcp->Release());
  70     rtp_rtcp = NULL;
  71     EXPECT_EQ(0, network->Release());
  72     network = NULL;
  73     EXPECT_EQ(0, base->Release());
  74     base = NULL;
  75     EXPECT_TRUE(webrtc::VideoEngine::Delete(video_engine)) <<
  76         "Since we have released all interfaces at this point, deletion "
  77         "should be successful.";
  78     video_engine = NULL;
  79 }