borders_test.cc 2.91 KB
Newer Older
1
/*
Yaowu Xu's avatar
Yaowu Xu committed
2
 * Copyright (c) 2016, Alliance for Open Media. All rights reserved
3
 *
Yaowu Xu's avatar
Yaowu Xu committed
4
5
6
7
8
9
10
11
 * This source code is subject to the terms of the BSD 2 Clause License and
 * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
 * was not distributed with this source code in the LICENSE file, you can
 * obtain it at www.aomedia.org/license/software. If the Alliance for Open
 * Media Patent License 1.0 was not distributed with this source code in the
 * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
*/

12
13
#include <climits>
#include <vector>
14
#include "third_party/googletest/src/googletest/include/gtest/gtest.h"
15
16
17
18
19
20
21
#include "test/codec_factory.h"
#include "test/encode_test_driver.h"
#include "test/i420_video_source.h"
#include "test/util.h"

namespace {

clang-format's avatar
clang-format committed
22
class BordersTest
23
24
    : public ::libaom_test::CodecTestWithParam<libaom_test::TestMode>,
      public ::libaom_test::EncoderTest {
25
26
 protected:
  BordersTest() : EncoderTest(GET_PARAM(0)) {}
27
  virtual ~BordersTest() {}
28
29
30
31
32
33

  virtual void SetUp() {
    InitializeConfig();
    SetMode(GET_PARAM(1));
  }

34
35
  virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video,
                                  ::libaom_test::Encoder *encoder) {
Yaowu Xu's avatar
Yaowu Xu committed
36
    if (video->frame() == 1) {
Yaowu Xu's avatar
Yaowu Xu committed
37
38
39
40
      encoder->Control(AOME_SET_CPUUSED, 1);
      encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1);
      encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7);
      encoder->Control(AOME_SET_ARNR_STRENGTH, 5);
41
42
43
    }
  }

Yaowu Xu's avatar
Yaowu Xu committed
44
45
  virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) {
    if (pkt->data.frame.flags & AOM_FRAME_IS_KEY) {
46
47
48
49
50
51
52
53
54
55
56
    }
  }
};

TEST_P(BordersTest, TestEncodeHighBitrate) {
  // Validate that this non multiple of 64 wide clip encodes and decodes
  // without a mismatch when passing in a very low max q.  This pushes
  // the encoder to producing lots of big partitions which will likely
  // extend into the border and test the border condition.
  cfg_.g_lag_in_frames = 25;
  cfg_.rc_2pass_vbr_minsection_pct = 5;
hui su's avatar
hui su committed
57
  cfg_.rc_2pass_vbr_maxsection_pct = 2000;
58
59
60
  cfg_.rc_target_bitrate = 2000;
  cfg_.rc_max_quantizer = 10;

61
  ::libaom_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0,
62
                                       10);
63
64
65
66
67
68
69
70
71
72

  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
}
TEST_P(BordersTest, TestLowBitrate) {
  // Validate that this clip encodes and decodes without a mismatch
  // when passing in a very high min q.  This pushes the encoder to producing
  // lots of small partitions which might will test the other condition.

  cfg_.g_lag_in_frames = 25;
  cfg_.rc_2pass_vbr_minsection_pct = 5;
73
  cfg_.rc_2pass_vbr_maxsection_pct = 2000;
74
75
76
  cfg_.rc_target_bitrate = 200;
  cfg_.rc_min_quantizer = 40;

77
  ::libaom_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0,
78
                                       10);
79
80
81
82

  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
}

Yaowu Xu's avatar
Yaowu Xu committed
83
84
AV1_INSTANTIATE_TEST_CASE(BordersTest,
                          ::testing::Values(::libaom_test::kTwoPassGood));
85
}  // namespace