Index: source/libvpx/test/aq_segment_test.cc |
=================================================================== |
--- source/libvpx/test/aq_segment_test.cc (revision 0) |
+++ source/libvpx/test/aq_segment_test.cc (revision 0) |
@@ -0,0 +1,119 @@ |
+/* |
+ * Copyright (c) 2012 The WebM project authors. All Rights Reserved. |
+ * |
+ * Use of this source code is governed by a BSD-style license |
+ * that can be found in the LICENSE file in the root of the source |
+ * tree. An additional intellectual property rights grant can be found |
+ * in the file PATENTS. All contributing project authors may |
+ * be found in the AUTHORS file in the root of the source tree. |
+ */ |
+#include <climits> |
+#include <vector> |
+#include "third_party/googletest/src/include/gtest/gtest.h" |
+#include "test/codec_factory.h" |
+#include "test/encode_test_driver.h" |
+#include "test/i420_video_source.h" |
+#include "test/util.h" |
+ |
+namespace { |
+ |
+class AqSegmentTest : public ::libvpx_test::EncoderTest, |
+ public ::libvpx_test::CodecTestWith2Params< |
+ libvpx_test::TestMode, int> { |
+ protected: |
+ AqSegmentTest() : EncoderTest(GET_PARAM(0)) {} |
+ |
+ virtual void SetUp() { |
+ InitializeConfig(); |
+ SetMode(GET_PARAM(1)); |
+ set_cpu_used_ = GET_PARAM(2); |
+ aq_mode_ = 0; |
+ } |
+ |
+ virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video, |
+ ::libvpx_test::Encoder *encoder) { |
+ if (video->frame() == 1) { |
+ encoder->Control(VP8E_SET_CPUUSED, set_cpu_used_); |
+ encoder->Control(VP9E_SET_AQ_MODE, aq_mode_); |
+ encoder->Control(VP8E_SET_MAX_INTRA_BITRATE_PCT, 100); |
+ } |
+ } |
+ |
+ virtual void FramePktHook(const vpx_codec_cx_pkt_t *pkt) { |
+ if (pkt->data.frame.flags & VPX_FRAME_IS_KEY) { |
+ } |
+ } |
+ int set_cpu_used_; |
+ int aq_mode_; |
+}; |
+ |
+// Validate that this AQ segmentation mode (AQ=1, variance_ap) |
+// encodes and decodes without a mismatch. |
+TEST_P(AqSegmentTest, TestNoMisMatchAQ1) { |
+ cfg_.rc_min_quantizer = 8; |
+ cfg_.rc_max_quantizer = 56; |
+ cfg_.rc_end_usage = VPX_CBR; |
+ cfg_.g_lag_in_frames = 0; |
+ cfg_.rc_buf_initial_sz = 500; |
+ cfg_.rc_buf_optimal_sz = 500; |
+ cfg_.rc_buf_sz = 1000; |
+ cfg_.rc_target_bitrate = 300; |
+ |
+ aq_mode_ = 1; |
+ |
+ ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, |
+ 30, 1, 0, 100); |
+ |
+ ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); |
+} |
+ |
+// Validate that this AQ segmentation mode (AQ=2, complexity_aq) |
+// encodes and decodes without a mismatch. |
+TEST_P(AqSegmentTest, TestNoMisMatchAQ2) { |
+ cfg_.rc_min_quantizer = 8; |
+ cfg_.rc_max_quantizer = 56; |
+ cfg_.rc_end_usage = VPX_CBR; |
+ cfg_.g_lag_in_frames = 0; |
+ cfg_.rc_buf_initial_sz = 500; |
+ cfg_.rc_buf_optimal_sz = 500; |
+ cfg_.rc_buf_sz = 1000; |
+ cfg_.rc_target_bitrate = 300; |
+ |
+ aq_mode_ = 2; |
+ |
+ ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, |
+ 30, 1, 0, 100); |
+ |
+ ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); |
+} |
+ |
+// Validate that this AQ segmentation mode (AQ=3, cyclic_refresh_aq) |
+// encodes and decodes without a mismatch. |
+TEST_P(AqSegmentTest, TestNoMisMatchAQ3) { |
+ cfg_.rc_min_quantizer = 8; |
+ cfg_.rc_max_quantizer = 56; |
+ cfg_.rc_end_usage = VPX_CBR; |
+ cfg_.g_lag_in_frames = 0; |
+ cfg_.rc_buf_initial_sz = 500; |
+ cfg_.rc_buf_optimal_sz = 500; |
+ cfg_.rc_buf_sz = 1000; |
+ cfg_.rc_target_bitrate = 300; |
+ |
+ aq_mode_ = 3; |
+ |
+ ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, |
+ 30, 1, 0, 100); |
+ |
+ ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); |
+} |
+ |
+using std::tr1::make_tuple; |
+ |
+#define VP9_FACTORY \ |
+ static_cast<const libvpx_test::CodecFactory*> (&libvpx_test::kVP9) |
+ |
+VP9_INSTANTIATE_TEST_CASE(AqSegmentTest, |
+ ::testing::Values(::libvpx_test::kRealTime, |
+ ::libvpx_test::kOnePassGood), |
+ ::testing::Range(3, 9)); |
+} // namespace |