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