b957439c87
This commit fixes a potential out-of-boundary memory access due to the use of reuse_inter_pred_sby in the non-RD coding flow. It resolves the corresponding asan error. Change-Id: Iff605f5921230966990013541cd855d698810922
144 lines
4.6 KiB
C++
144 lines
4.6 KiB
C++
/*
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* Copyright (c) 2012 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "third_party/googletest/src/include/gtest/gtest.h"
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#include "test/codec_factory.h"
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#include "test/encode_test_driver.h"
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#include "test/i420_video_source.h"
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#include "test/util.h"
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#include "test/y4m_video_source.h"
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namespace {
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const int kMaxPSNR = 100;
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class CpuSpeedTest
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: public ::libvpx_test::EncoderTest,
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public ::libvpx_test::CodecTestWith2Params<libvpx_test::TestMode, int> {
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protected:
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CpuSpeedTest()
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: EncoderTest(GET_PARAM(0)),
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encoding_mode_(GET_PARAM(1)),
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set_cpu_used_(GET_PARAM(2)),
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min_psnr_(kMaxPSNR) {}
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virtual ~CpuSpeedTest() {}
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virtual void SetUp() {
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InitializeConfig();
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SetMode(encoding_mode_);
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if (encoding_mode_ != ::libvpx_test::kRealTime) {
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cfg_.g_lag_in_frames = 25;
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cfg_.rc_end_usage = VPX_VBR;
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} else {
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cfg_.g_lag_in_frames = 0;
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cfg_.rc_end_usage = VPX_CBR;
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}
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}
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virtual void BeginPassHook(unsigned int /*pass*/) {
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min_psnr_ = kMaxPSNR;
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}
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virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
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::libvpx_test::Encoder *encoder) {
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if (video->frame() == 1) {
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encoder->Control(VP8E_SET_CPUUSED, set_cpu_used_);
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if (encoding_mode_ != ::libvpx_test::kRealTime) {
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encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1);
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encoder->Control(VP8E_SET_ARNR_MAXFRAMES, 7);
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encoder->Control(VP8E_SET_ARNR_STRENGTH, 5);
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encoder->Control(VP8E_SET_ARNR_TYPE, 3);
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}
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}
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}
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virtual void PSNRPktHook(const vpx_codec_cx_pkt_t *pkt) {
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if (pkt->data.psnr.psnr[0] < min_psnr_)
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min_psnr_ = pkt->data.psnr.psnr[0];
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}
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::libvpx_test::TestMode encoding_mode_;
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int set_cpu_used_;
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double min_psnr_;
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};
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TEST_P(CpuSpeedTest, TestQ0) {
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// Validate that this non multiple of 64 wide clip encodes and decodes
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// without a mismatch when passing in a very low max q. This pushes
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// the encoder to producing lots of big partitions which will likely
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// extend into the border and test the border condition.
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cfg_.rc_2pass_vbr_minsection_pct = 5;
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cfg_.rc_2pass_vbr_minsection_pct = 2000;
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cfg_.rc_target_bitrate = 400;
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cfg_.rc_max_quantizer = 0;
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cfg_.rc_min_quantizer = 0;
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::libvpx_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0,
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20);
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init_flags_ = VPX_CODEC_USE_PSNR;
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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EXPECT_GE(min_psnr_, kMaxPSNR);
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}
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TEST_P(CpuSpeedTest, TestScreencastQ0) {
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::libvpx_test::Y4mVideoSource video("screendata.y4m", 0, 25);
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cfg_.g_timebase = video.timebase();
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cfg_.rc_2pass_vbr_minsection_pct = 5;
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cfg_.rc_2pass_vbr_minsection_pct = 2000;
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cfg_.rc_target_bitrate = 400;
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cfg_.rc_max_quantizer = 0;
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cfg_.rc_min_quantizer = 0;
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init_flags_ = VPX_CODEC_USE_PSNR;
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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EXPECT_GE(min_psnr_, kMaxPSNR);
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}
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TEST_P(CpuSpeedTest, TestEncodeHighBitrate) {
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// Validate that this non multiple of 64 wide clip encodes and decodes
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// without a mismatch when passing in a very low max q. This pushes
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// the encoder to producing lots of big partitions which will likely
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// extend into the border and test the border condition.
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cfg_.rc_2pass_vbr_minsection_pct = 5;
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cfg_.rc_2pass_vbr_minsection_pct = 2000;
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cfg_.rc_target_bitrate = 12000;
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cfg_.rc_max_quantizer = 10;
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cfg_.rc_min_quantizer = 0;
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::libvpx_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0,
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20);
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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}
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TEST_P(CpuSpeedTest, TestLowBitrate) {
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// Validate that this clip encodes and decodes without a mismatch
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// when passing in a very high min q. This pushes the encoder to producing
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// lots of small partitions which might will test the other condition.
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cfg_.rc_2pass_vbr_minsection_pct = 5;
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cfg_.rc_2pass_vbr_minsection_pct = 2000;
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cfg_.rc_target_bitrate = 200;
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cfg_.rc_min_quantizer = 40;
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::libvpx_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0,
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20);
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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}
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VP9_INSTANTIATE_TEST_CASE(
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CpuSpeedTest,
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::testing::Values(::libvpx_test::kTwoPassGood, ::libvpx_test::kOnePassGood,
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::libvpx_test::kRealTime),
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::testing::Range(0, 9));
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} // namespace
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