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Merge "Add unit test for VP9 denoiser."

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JackyChen 2014-09-18 12:56:23 -07:00 committed by Gerrit Code Review
commit 5887aededb
1 changed files with 34 additions and 0 deletions
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test/datarate_test.cc
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@ -238,6 +238,8 @@ class DatarateTestVP9Large : public ::libvpx_test::EncoderTest,
tot_frame_number_ = 0;
first_drop_ = 0;
num_drops_ = 0;
// Denoiser is off by default.
denoiser_on_ = 0;
// For testing up to 3 layers.
for (int i = 0; i < 3; ++i) {
bits_total_[i] = 0;
@ -311,6 +313,7 @@ class DatarateTestVP9Large : public ::libvpx_test::EncoderTest,
::libvpx_test::Encoder *encoder) {
if (video->frame() == 1) {
encoder->Control(VP8E_SET_CPUUSED, set_cpu_used_);
encoder->Control(VP9E_SET_NOISE_SENSITIVITY, denoiser_on_);
}
if (cfg_.ts_number_layers > 1) {
if (video->frame() == 1) {
@ -392,6 +395,7 @@ class DatarateTestVP9Large : public ::libvpx_test::EncoderTest,
int64_t bits_in_buffer_model_;
vpx_codec_pts_t first_drop_;
int num_drops_;
int denoiser_on_;
};
// Check basic rate targeting,
@ -615,6 +619,36 @@ TEST_P(DatarateTestVP9Large, BasicRateTargeting3TemporalLayersFrameDropping) {
}
}
#if CONFIG_VP9_TEMPORAL_DENOISING
// Check basic datarate targeting, for a single bitrate, when denoiser is on.
TEST_P(DatarateTestVP9Large, DenoiserLevels) {
cfg_.rc_buf_initial_sz = 500;
cfg_.rc_buf_optimal_sz = 500;
cfg_.rc_buf_sz = 1000;
cfg_.rc_dropframe_thresh = 1;
cfg_.rc_min_quantizer = 2;
cfg_.rc_max_quantizer = 56;
cfg_.rc_end_usage = VPX_CBR;
cfg_.g_lag_in_frames = 0;
::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
30, 1, 0, 140);
// For the temporal denoiser (#if CONFIG_VP9_TEMPORAL_DENOISING),
// there is only one denoiser mode: denoiserYonly(which is 1),
// but may add more modes in the future.
cfg_.rc_target_bitrate = 300;
ResetModel();
// Turn on the denoiser.
denoiser_on_ = 1;
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
ASSERT_GE(effective_datarate_[0], cfg_.rc_target_bitrate * 0.85)
<< " The datarate for the file is lower than target by too much!";
ASSERT_LE(effective_datarate_[0], cfg_.rc_target_bitrate * 1.15)
<< " The datarate for the file is greater than target by too much!";
}
#endif
VP8_INSTANTIATE_TEST_CASE(DatarateTestLarge, ALL_TEST_MODES);
VP9_INSTANTIATE_TEST_CASE(DatarateTestVP9Large,
::testing::Values(::libvpx_test::kOnePassGood,