1/*
2 *  Copyright (c) 2012 The WebM 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#include "third_party/googletest/src/include/gtest/gtest.h"
11#include "test/codec_factory.h"
12#include "test/encode_test_driver.h"
13#include "test/util.h"
14#include "test/video_source.h"
15
16namespace {
17
18class ConfigTest
19    : public ::libvpx_test::EncoderTest,
20      public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
21 protected:
22  ConfigTest()
23      : EncoderTest(GET_PARAM(0)), frame_count_in_(0), frame_count_out_(0),
24        frame_count_max_(0) {}
25  virtual ~ConfigTest() {}
26
27  virtual void SetUp() {
28    InitializeConfig();
29    SetMode(GET_PARAM(1));
30  }
31
32  virtual void BeginPassHook(unsigned int /*pass*/) {
33    frame_count_in_ = 0;
34    frame_count_out_ = 0;
35  }
36
37  virtual void PreEncodeFrameHook(libvpx_test::VideoSource * /*video*/) {
38    ++frame_count_in_;
39    abort_ |= (frame_count_in_ >= frame_count_max_);
40  }
41
42  virtual void FramePktHook(const vpx_codec_cx_pkt_t * /*pkt*/) {
43    ++frame_count_out_;
44  }
45
46  unsigned int frame_count_in_;
47  unsigned int frame_count_out_;
48  unsigned int frame_count_max_;
49};
50
51TEST_P(ConfigTest, LagIsDisabled) {
52  frame_count_max_ = 2;
53  cfg_.g_lag_in_frames = 15;
54
55  libvpx_test::DummyVideoSource video;
56  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
57
58  EXPECT_EQ(frame_count_in_, frame_count_out_);
59}
60
61VP8_INSTANTIATE_TEST_CASE(ConfigTest, ONE_PASS_TEST_MODES);
62}  // namespace
63