OLD | NEW |
(Empty) | |
| 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 <climits> |
| 11 #include <vector> |
| 12 #include "third_party/googletest/src/include/gtest/gtest.h" |
| 13 #include "test/codec_factory.h" |
| 14 #include "test/encode_test_driver.h" |
| 15 #include "test/i420_video_source.h" |
| 16 #include "test/util.h" |
| 17 |
| 18 namespace { |
| 19 |
| 20 class AqSegmentTest : public ::libvpx_test::EncoderTest, |
| 21 public ::libvpx_test::CodecTestWith2Params< |
| 22 libvpx_test::TestMode, int> { |
| 23 protected: |
| 24 AqSegmentTest() : EncoderTest(GET_PARAM(0)) {} |
| 25 |
| 26 virtual void SetUp() { |
| 27 InitializeConfig(); |
| 28 SetMode(GET_PARAM(1)); |
| 29 set_cpu_used_ = GET_PARAM(2); |
| 30 aq_mode_ = 0; |
| 31 } |
| 32 |
| 33 virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video, |
| 34 ::libvpx_test::Encoder *encoder) { |
| 35 if (video->frame() == 1) { |
| 36 encoder->Control(VP8E_SET_CPUUSED, set_cpu_used_); |
| 37 encoder->Control(VP9E_SET_AQ_MODE, aq_mode_); |
| 38 encoder->Control(VP8E_SET_MAX_INTRA_BITRATE_PCT, 100); |
| 39 } |
| 40 } |
| 41 |
| 42 virtual void FramePktHook(const vpx_codec_cx_pkt_t *pkt) { |
| 43 if (pkt->data.frame.flags & VPX_FRAME_IS_KEY) { |
| 44 } |
| 45 } |
| 46 int set_cpu_used_; |
| 47 int aq_mode_; |
| 48 }; |
| 49 |
| 50 // Validate that this AQ segmentation mode (AQ=1, variance_ap) |
| 51 // encodes and decodes without a mismatch. |
| 52 TEST_P(AqSegmentTest, TestNoMisMatchAQ1) { |
| 53 cfg_.rc_min_quantizer = 8; |
| 54 cfg_.rc_max_quantizer = 56; |
| 55 cfg_.rc_end_usage = VPX_CBR; |
| 56 cfg_.g_lag_in_frames = 0; |
| 57 cfg_.rc_buf_initial_sz = 500; |
| 58 cfg_.rc_buf_optimal_sz = 500; |
| 59 cfg_.rc_buf_sz = 1000; |
| 60 cfg_.rc_target_bitrate = 300; |
| 61 |
| 62 aq_mode_ = 1; |
| 63 |
| 64 ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, |
| 65 30, 1, 0, 100); |
| 66 |
| 67 ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); |
| 68 } |
| 69 |
| 70 // Validate that this AQ segmentation mode (AQ=2, complexity_aq) |
| 71 // encodes and decodes without a mismatch. |
| 72 TEST_P(AqSegmentTest, TestNoMisMatchAQ2) { |
| 73 cfg_.rc_min_quantizer = 8; |
| 74 cfg_.rc_max_quantizer = 56; |
| 75 cfg_.rc_end_usage = VPX_CBR; |
| 76 cfg_.g_lag_in_frames = 0; |
| 77 cfg_.rc_buf_initial_sz = 500; |
| 78 cfg_.rc_buf_optimal_sz = 500; |
| 79 cfg_.rc_buf_sz = 1000; |
| 80 cfg_.rc_target_bitrate = 300; |
| 81 |
| 82 aq_mode_ = 2; |
| 83 |
| 84 ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, |
| 85 30, 1, 0, 100); |
| 86 |
| 87 ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); |
| 88 } |
| 89 |
| 90 // Validate that this AQ segmentation mode (AQ=3, cyclic_refresh_aq) |
| 91 // encodes and decodes without a mismatch. |
| 92 TEST_P(AqSegmentTest, TestNoMisMatchAQ3) { |
| 93 cfg_.rc_min_quantizer = 8; |
| 94 cfg_.rc_max_quantizer = 56; |
| 95 cfg_.rc_end_usage = VPX_CBR; |
| 96 cfg_.g_lag_in_frames = 0; |
| 97 cfg_.rc_buf_initial_sz = 500; |
| 98 cfg_.rc_buf_optimal_sz = 500; |
| 99 cfg_.rc_buf_sz = 1000; |
| 100 cfg_.rc_target_bitrate = 300; |
| 101 |
| 102 aq_mode_ = 3; |
| 103 |
| 104 ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, |
| 105 30, 1, 0, 100); |
| 106 |
| 107 ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); |
| 108 } |
| 109 |
| 110 using std::tr1::make_tuple; |
| 111 |
| 112 #define VP9_FACTORY \ |
| 113 static_cast<const libvpx_test::CodecFactory*> (&libvpx_test::kVP9) |
| 114 |
| 115 VP9_INSTANTIATE_TEST_CASE(AqSegmentTest, |
| 116 ::testing::Values(::libvpx_test::kRealTime, |
| 117 ::libvpx_test::kOnePassGood), |
| 118 ::testing::Range(3, 9)); |
| 119 } // namespace |
OLD | NEW |