ref: cafbf63d3081361d446b69a3a32658bcf28c767f
parent: 98726d538bd046b19b21233d2d51f8eaf7a5efef
author: hui su <[email protected]>
date: Tue May 10 06:59:33 EDT 2016
Add level test for VP9 Change-Id: I99f50bdd5af3f64a029c2f5f6f5fb1ff45bad67e
--- /dev/null
+++ b/test/level_test.cc
@@ -1,0 +1,104 @@
+/*
+ * Copyright (c) 2016 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 "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 LevelTest
+ : public ::libvpx_test::EncoderTest,
+ public ::libvpx_test::CodecTestWith2Params<libvpx_test::TestMode, int> {+ protected:
+ LevelTest()
+ : EncoderTest(GET_PARAM(0)),
+ encoding_mode_(GET_PARAM(1)),
+ cpu_used_(GET_PARAM(2)),
+ target_level_(0) {}+ virtual ~LevelTest() {}+
+ virtual void SetUp() {+ InitializeConfig();
+ SetMode(encoding_mode_);
+ if (encoding_mode_ != ::libvpx_test::kRealTime) {+ cfg_.g_lag_in_frames = 25;
+ cfg_.rc_end_usage = VPX_VBR;
+ } else {+ cfg_.g_lag_in_frames = 0;
+ cfg_.rc_end_usage = VPX_CBR;
+ }
+ cfg_.rc_2pass_vbr_minsection_pct = 5;
+ cfg_.rc_2pass_vbr_maxsection_pct = 2000;
+ cfg_.rc_target_bitrate = 400;
+ cfg_.rc_max_quantizer = 63;
+ cfg_.rc_min_quantizer = 0;
+ }
+
+ virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
+ ::libvpx_test::Encoder *encoder) {+ if (video->frame() == 0) {+ encoder->Control(VP8E_SET_CPUUSED, cpu_used_);
+ encoder->Control(VP9E_SET_TARGET_LEVEL, target_level_);
+ if (encoding_mode_ != ::libvpx_test::kRealTime) {+ encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1);
+ encoder->Control(VP8E_SET_ARNR_MAXFRAMES, 7);
+ encoder->Control(VP8E_SET_ARNR_STRENGTH, 5);
+ encoder->Control(VP8E_SET_ARNR_TYPE, 3);
+ }
+ }
+ }
+
+ ::libvpx_test::TestMode encoding_mode_;
+ int cpu_used_;
+ int target_level_;
+};
+
+TEST_P(LevelTest, TestTargetLevel0) {+ ::libvpx_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0,+ 30);
+ target_level_ = 0;
+ ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+}
+
+TEST_P(LevelTest, TestTargetLevel255) {+ ::libvpx_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0,+ 30);
+ target_level_ = 255;
+ ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+}
+
+TEST_P(LevelTest, TestTargetLevelApi) {+ ::libvpx_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0, 1);+ static const vpx_codec_iface_t *codec = &vpx_codec_vp9_cx_algo;
+ vpx_codec_ctx_t enc;
+ vpx_codec_enc_cfg_t cfg;
+ EXPECT_EQ(VPX_CODEC_OK, vpx_codec_enc_config_default(codec, &cfg, 0));
+ EXPECT_EQ(VPX_CODEC_OK, vpx_codec_enc_init(&enc, codec, &cfg, 0));
+ for (int level = 0; level <= 256; ++level) {+ if (level == 10 || level == 11 || level == 20 || level == 21 ||
+ level == 30 || level == 31 || level == 40 || level == 41 ||
+ level == 50 || level == 51 || level == 52 || level == 60 ||
+ level == 61 || level == 62 || level == 0 || level == 255)
+ EXPECT_EQ(VPX_CODEC_OK,
+ vpx_codec_control(&enc, VP9E_SET_TARGET_LEVEL, level));
+ else
+ EXPECT_EQ(VPX_CODEC_INVALID_PARAM,
+ vpx_codec_control(&enc, VP9E_SET_TARGET_LEVEL, level));
+ }
+ EXPECT_EQ(VPX_CODEC_OK, vpx_codec_destroy(&enc));
+}
+
+VP9_INSTANTIATE_TEST_CASE(LevelTest,
+ ::testing::Values(::libvpx_test::kTwoPassGood,
+ ::libvpx_test::kOnePassGood,
+ ::libvpx_test::kRealTime),
+ ::testing::Range(0, 9));
+} // namespace
--- a/test/test.mk
+++ b/test/test.mk
@@ -45,6 +45,7 @@
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += vp9_lossless_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += vp9_end_to_end_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += vp9_ethread_test.cc
+LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += level_test.cc
LIBVPX_TEST_SRCS-yes += decode_test_driver.cc
LIBVPX_TEST_SRCS-yes += decode_test_driver.h