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 : public ::libvpx_test::EncoderTest,
19    public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
20 protected:
21  ConfigTest() : EncoderTest(GET_PARAM(0)),
22                 frame_count_in_(0), frame_count_out_(0), frame_count_max_(0) {}
23  virtual ~ConfigTest() {}
24
25  virtual void SetUp() {
26    InitializeConfig();
27    SetMode(GET_PARAM(1));
28  }
29
30  virtual void BeginPassHook(unsigned int /*pass*/) {
31    frame_count_in_ = 0;
32    frame_count_out_ = 0;
33  }
34
35  virtual void PreEncodeFrameHook(libvpx_test::VideoSource* /*video*/) {
36    ++frame_count_in_;
37    abort_ |= (frame_count_in_ >= frame_count_max_);
38  }
39
40  virtual void FramePktHook(const vpx_codec_cx_pkt_t* /*pkt*/) {
41    ++frame_count_out_;
42  }
43
44  unsigned int frame_count_in_;
45  unsigned int frame_count_out_;
46  unsigned int frame_count_max_;
47};
48
49TEST_P(ConfigTest, LagIsDisabled) {
50  frame_count_max_ = 2;
51  cfg_.g_lag_in_frames = 15;
52
53  libvpx_test::DummyVideoSource video;
54  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
55
56  EXPECT_EQ(frame_count_in_, frame_count_out_);
57}
58
59VP8_INSTANTIATE_TEST_CASE(ConfigTest, ONE_PASS_TEST_MODES);
60}  // namespace
61