diff options
Diffstat (limited to 'test/svc_datarate_test.cc')
| -rw-r--r-- | test/svc_datarate_test.cc | 196 |
1 files changed, 188 insertions, 8 deletions
diff --git a/test/svc_datarate_test.cc b/test/svc_datarate_test.cc index 291cb0128..484252ca4 100644 --- a/test/svc_datarate_test.cc +++ b/test/svc_datarate_test.cc @@ -548,13 +548,16 @@ class DatarateOnePassCbrSvc : public OnePassCbrSvc { } if (!single_layer_resize_) { - ASSERT_EQ(pkt->data.frame.width[sl], - top_sl_width_ * svc_params_.scaling_factor_num[sl] / - svc_params_.scaling_factor_den[sl]); - - ASSERT_EQ(pkt->data.frame.height[sl], - top_sl_height_ * svc_params_.scaling_factor_num[sl] / - svc_params_.scaling_factor_den[sl]); + unsigned int scaled_width = top_sl_width_ * + svc_params_.scaling_factor_num[sl] / + svc_params_.scaling_factor_den[sl]; + if (scaled_width % 2 != 0) scaled_width += 1; + ASSERT_EQ(pkt->data.frame.width[sl], scaled_width); + unsigned int scaled_height = top_sl_height_ * + svc_params_.scaling_factor_num[sl] / + svc_params_.scaling_factor_den[sl]; + if (scaled_height % 2 != 0) scaled_height += 1; + ASSERT_EQ(pkt->data.frame.height[sl], scaled_height); } else if (superframe_count_ > 0) { if (pkt->data.frame.width[sl] < prev_frame_width[sl] && pkt->data.frame.height[sl] < prev_frame_height[sl]) @@ -568,7 +571,7 @@ class DatarateOnePassCbrSvc : public OnePassCbrSvc { } } - virtual void EndPassHook(void) { + virtual void EndPassHook() { if (change_bitrate_) last_pts_ = last_pts_ - last_pts_ref_; duration_ = (last_pts_ + 1) * timebase_; for (int sl = 0; sl < number_spatial_layers_; ++sl) { @@ -678,6 +681,152 @@ class DatarateOnePassCbrSvcSingleBR } }; +// Check basic rate targeting for 1 pass CBR SVC: 3 spatial layers and 3 +// temporal layers, for 4:4:4 Profile 1. +TEST_P(DatarateOnePassCbrSvcSingleBR, OnePassCbrSvc3SL3TL444Profile1) { + SetSvcConfig(3, 3); + ::libvpx_test::Y4mVideoSource video("rush_hour_444.y4m", 0, 140); + cfg_.g_profile = 1; + cfg_.g_bit_depth = VPX_BITS_8; + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 500; + cfg_.rc_buf_sz = 1000; + cfg_.rc_min_quantizer = 0; + cfg_.rc_max_quantizer = 63; + cfg_.g_threads = 1; + cfg_.rc_dropframe_thresh = 0; + cfg_.kf_max_dist = 9999; + + top_sl_width_ = 352; + top_sl_height_ = 288; + cfg_.rc_target_bitrate = 500; + ResetModel(); + AssignLayerBitrates(); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + CheckLayerRateTargeting(number_spatial_layers_, number_temporal_layers_, 0.78, + 1.15); +#if CONFIG_VP9_DECODER + // The non-reference frames are expected to be mismatched frames as the + // encoder will avoid loopfilter on these frames. + EXPECT_EQ(GetNonRefFrames(), GetMismatchFrames()); +#endif +} + +// Check basic rate targeting for 1 pass CBR SVC: 2 spatial layers and 3 +// temporal layers, for 4:2:2 Profile 1. +TEST_P(DatarateOnePassCbrSvcSingleBR, OnePassCbrSvc2SL3TL422Profile1) { + SetSvcConfig(2, 3); + ::libvpx_test::Y4mVideoSource video("park_joy_90p_8_422.y4m", 0, 20); + cfg_.g_profile = 1; + cfg_.g_bit_depth = VPX_BITS_8; + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 500; + cfg_.rc_buf_sz = 1000; + cfg_.rc_min_quantizer = 0; + cfg_.rc_max_quantizer = 63; + cfg_.g_threads = 1; + cfg_.rc_dropframe_thresh = 0; + cfg_.kf_max_dist = 9999; + + top_sl_width_ = 160; + top_sl_height_ = 90; + cfg_.rc_target_bitrate = 500; + ResetModel(); + AssignLayerBitrates(); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + // Use large under/over shoot thresholds as this is a very short clip, + // so not good for testing rate-targeting. + CheckLayerRateTargeting(number_spatial_layers_, number_temporal_layers_, 0.5, + 1.7); +#if CONFIG_VP9_DECODER + // The non-reference frames are expected to be mismatched frames as the + // encoder will avoid loopfilter on these frames. + EXPECT_EQ(GetNonRefFrames(), GetMismatchFrames()); +#endif +} + +#if CONFIG_VP9_HIGHBITDEPTH +// Check basic rate targeting for 1 pass CBR SVC: 3 spatial layers and 3 +// temporal layers, for Profle 2 10bit. +TEST_P(DatarateOnePassCbrSvcSingleBR, OnePassCbrSvc3SL3TL10bitProfile2) { + SetSvcConfig(3, 3); + ::libvpx_test::Y4mVideoSource video("park_joy_90p_10_420_20f.y4m", 0, 20); + cfg_.g_profile = 2; + cfg_.g_bit_depth = VPX_BITS_10; + cfg_.g_input_bit_depth = VPX_BITS_10; + if (cfg_.g_bit_depth > 8) init_flags_ |= VPX_CODEC_USE_HIGHBITDEPTH; + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 500; + cfg_.rc_buf_sz = 1000; + cfg_.rc_min_quantizer = 0; + cfg_.rc_max_quantizer = 63; + cfg_.g_threads = 1; + cfg_.rc_dropframe_thresh = 0; + cfg_.kf_max_dist = 9999; + + top_sl_width_ = 160; + top_sl_height_ = 90; + cfg_.rc_target_bitrate = 500; + ResetModel(); + AssignLayerBitrates(); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + // TODO(marpan/jianj): Comment out the rate-target checking for now + // as superframe parsing to get frame size needs to be fixed for + // high bitdepth. + /* + // Use large under/over shoot thresholds as this is a very short clip, + // so not good for testing rate-targeting. + CheckLayerRateTargeting(number_spatial_layers_, number_temporal_layers_, 0.5, + 1.7); + */ +#if CONFIG_VP9_DECODER + // The non-reference frames are expected to be mismatched frames as the + // encoder will avoid loopfilter on these frames. + EXPECT_EQ(GetNonRefFrames(), GetMismatchFrames()); +#endif +} + +// Check basic rate targeting for 1 pass CBR SVC: 3 spatial layers and 3 +// temporal layers, for Profle 2 12bit. +TEST_P(DatarateOnePassCbrSvcSingleBR, OnePassCbrSvc3SL3TL12bitProfile2) { + SetSvcConfig(3, 3); + ::libvpx_test::Y4mVideoSource video("park_joy_90p_12_420_20f.y4m", 0, 20); + cfg_.g_profile = 2; + cfg_.g_bit_depth = VPX_BITS_12; + cfg_.g_input_bit_depth = VPX_BITS_12; + if (cfg_.g_bit_depth > 8) init_flags_ |= VPX_CODEC_USE_HIGHBITDEPTH; + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 500; + cfg_.rc_buf_sz = 1000; + cfg_.rc_min_quantizer = 0; + cfg_.rc_max_quantizer = 63; + cfg_.g_threads = 1; + cfg_.rc_dropframe_thresh = 0; + cfg_.kf_max_dist = 9999; + + top_sl_width_ = 160; + top_sl_height_ = 90; + cfg_.rc_target_bitrate = 500; + ResetModel(); + AssignLayerBitrates(); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + // TODO(marpan/jianj): Comment out the rate-target checking for now + // as superframe parsing to get frame size needs to be fixed for + // high bitdepth. + /* + // Use large under/over shoot thresholds as this is a very short clip, + // so not good for testing rate-targeting. + CheckLayerRateTargeting(number_spatial_layers_, number_temporal_layers_, 0.5, + 1.7); + */ +#if CONFIG_VP9_DECODER + // The non-reference frames are expected to be mismatched frames as the + // encoder will avoid loopfilter on these frames. + EXPECT_EQ(GetNonRefFrames(), GetMismatchFrames()); +#endif +} +#endif + // Check basic rate targeting for 1 pass CBR SVC: 2 spatial layers and 1 // temporal layer, with screen content mode on and same speed setting for all // layers. @@ -1054,6 +1203,37 @@ TEST_P(DatarateOnePassCbrSvcMultiBR, OnePassCbrSvc2SL3TL) { #endif } +// Check basic rate targeting for 1 pass VBR SVC: 2 spatial layers and +// 3 temporal layers. Run VGA clip with 1 thread. +TEST_P(DatarateOnePassCbrSvcMultiBR, OnePassVbrSvc2SL3TL) { + SetSvcConfig(2, 3); + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 500; + cfg_.rc_buf_sz = 1000; + cfg_.rc_min_quantizer = 2; + cfg_.rc_max_quantizer = 56; + cfg_.g_threads = 1; + cfg_.rc_dropframe_thresh = 30; + cfg_.kf_max_dist = 9999; + cfg_.rc_end_usage = VPX_VBR; + ::libvpx_test::I420VideoSource video("niklas_640_480_30.yuv", 640, 480, 30, 1, + 0, 400); + top_sl_width_ = 640; + top_sl_height_ = 480; + const int bitrates[3] = { 200, 400, 600 }; + cfg_.rc_target_bitrate = bitrates[GET_PARAM(2)]; + ResetModel(); + AssignLayerBitrates(); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + CheckLayerRateTargeting(number_spatial_layers_, number_temporal_layers_, 0.70, + 1.3); +#if CONFIG_VP9_DECODER + // The non-reference frames are expected to be mismatched frames as the + // encoder will avoid loopfilter on these frames. + EXPECT_EQ(GetNonRefFrames(), GetMismatchFrames()); +#endif +} + // Params: speed setting, layer framedrop control and index for bitrate array. class DatarateOnePassCbrSvcFrameDropMultiBR : public DatarateOnePassCbrSvc, |