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Merge "Add datarate test for frame_parallel_decoding mode off."

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This commit is contained in:
Marco Paniconi 2017-09-19 22:31:08 +00:00 committed by Gerrit Code Review
commit 2a7c0e1c4b
1 changed files with 61 additions and 0 deletions
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61
test/datarate_test.cc
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@ -468,6 +468,7 @@ class DatarateTestVP9Large
} }
denoiser_offon_test_ = 0; denoiser_offon_test_ = 0;
denoiser_offon_period_ = -1; denoiser_offon_period_ = -1;
frame_parallel_decoding_mode_ = 1;
} }
// //
@ -547,6 +548,8 @@ class DatarateTestVP9Large
encoder->Control(VP9E_SET_NOISE_SENSITIVITY, denoiser_on_); encoder->Control(VP9E_SET_NOISE_SENSITIVITY, denoiser_on_);
encoder->Control(VP9E_SET_TILE_COLUMNS, (cfg_.g_threads >> 1)); encoder->Control(VP9E_SET_TILE_COLUMNS, (cfg_.g_threads >> 1));
encoder->Control(VP9E_SET_FRAME_PARALLEL_DECODING,
frame_parallel_decoding_mode_);
if (cfg_.ts_number_layers > 1) { if (cfg_.ts_number_layers > 1) {
if (video->frame() == 0) { if (video->frame() == 0) {
@ -627,6 +630,7 @@ class DatarateTestVP9Large
int denoiser_on_; int denoiser_on_;
int denoiser_offon_test_; int denoiser_offon_test_;
int denoiser_offon_period_; int denoiser_offon_period_;
int frame_parallel_decoding_mode_;
}; };
// Check basic rate targeting for VBR mode with 0 lag. // Check basic rate targeting for VBR mode with 0 lag.
@ -677,6 +681,36 @@ TEST_P(DatarateTestVP9Large, BasicRateTargetingVBRLagNonZero) {
} }
} }
// Check basic rate targeting for VBR mode with non-zero lag, with
// frame_parallel_decoding_mode off. This enables the adapt_coeff/mode/mv probs
// since error_resilience is off.
TEST_P(DatarateTestVP9Large, BasicRateTargetingVBRLagNonZeroFrameParDecOff) {
cfg_.rc_min_quantizer = 0;
cfg_.rc_max_quantizer = 63;
cfg_.g_error_resilient = 0;
cfg_.rc_end_usage = VPX_VBR;
// For non-zero lag, rate control will work (be within bounds) for
// real-time mode.
if (deadline_ == VPX_DL_REALTIME) {
cfg_.g_lag_in_frames = 15;
} else {
cfg_.g_lag_in_frames = 0;
}
::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
30, 1, 0, 300);
for (int i = 400; i <= 800; i += 400) {
cfg_.rc_target_bitrate = i;
ResetModel();
frame_parallel_decoding_mode_ = 0;
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
ASSERT_GE(effective_datarate_[0], cfg_.rc_target_bitrate * 0.75)
<< " The datarate for the file is lower than target by too much!";
ASSERT_LE(effective_datarate_[0], cfg_.rc_target_bitrate * 1.25)
<< " The datarate for the file is greater than target by too much!";
}
}
// Check basic rate targeting for CBR mode. // Check basic rate targeting for CBR mode.
TEST_P(DatarateTestVP9Large, BasicRateTargeting) { TEST_P(DatarateTestVP9Large, BasicRateTargeting) {
cfg_.rc_buf_initial_sz = 500; cfg_.rc_buf_initial_sz = 500;
@ -701,6 +735,33 @@ TEST_P(DatarateTestVP9Large, BasicRateTargeting) {
} }
} }
// Check basic rate targeting for CBR mode, with frame_parallel_decoding_mode
// off( and error_resilience off).
TEST_P(DatarateTestVP9Large, BasicRateTargetingFrameParDecOff) {
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 = 0;
cfg_.rc_max_quantizer = 63;
cfg_.rc_end_usage = VPX_CBR;
cfg_.g_lag_in_frames = 0;
cfg_.g_error_resilient = 0;
::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
30, 1, 0, 140);
for (int i = 150; i < 800; i += 200) {
cfg_.rc_target_bitrate = i;
ResetModel();
frame_parallel_decoding_mode_ = 0;
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!";
}
}
// Check basic rate targeting for CBR mode, with 2 threads and dropped frames. // Check basic rate targeting for CBR mode, with 2 threads and dropped frames.
TEST_P(DatarateTestVP9Large, BasicRateTargetingDropFramesMultiThreads) { TEST_P(DatarateTestVP9Large, BasicRateTargetingDropFramesMultiThreads) {
cfg_.rc_buf_initial_sz = 500; cfg_.rc_buf_initial_sz = 500;