95d196fdf4
this avoids a crash if cpu-used is not explicitly set as there are some (unnecessary) checks against use_nonrd_pick_mode which would cause encoding to be skipped if the old default of 0 were used Bug: webm:1773 Change-Id: I62fba5fb51d8afa422689b7de3f03e8f7570e50b Fixed: webm:1773
118 lines
3.5 KiB
C++
118 lines
3.5 KiB
C++
/*
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* Copyright (c) 2016 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 <limits.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/util.h"
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#include "test/video_source.h"
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#include "third_party/googletest/src/include/gtest/gtest.h"
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namespace {
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const int kVideoSourceWidth = 320;
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const int kVideoSourceHeight = 240;
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const int kFramesToEncode = 2;
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class RealtimeTest
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: public ::libvpx_test::EncoderTest,
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public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
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protected:
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RealtimeTest() : EncoderTest(GET_PARAM(0)), frame_packets_(0) {}
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~RealtimeTest() override {}
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void SetUp() override {
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InitializeConfig();
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cfg_.g_lag_in_frames = 0;
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SetMode(::libvpx_test::kRealTime);
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}
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void BeginPassHook(unsigned int /*pass*/) override {
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#if !CONFIG_REALTIME_ONLY
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// TODO(tomfinegan): We're changing the pass value here to make sure
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// we get frames when real time mode is combined with |g_pass| set to
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// VPX_RC_FIRST_PASS. This is necessary because EncoderTest::RunLoop() sets
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// the pass value based on the mode passed into EncoderTest::SetMode(),
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// which overrides the one specified in SetUp() above.
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cfg_.g_pass = VPX_RC_FIRST_PASS;
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#endif
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}
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void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
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::libvpx_test::Encoder *encoder) override {
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if (video->frame() == 0 && set_cpu_used_) {
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encoder->Control(VP8E_SET_CPUUSED, 8);
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}
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}
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void FramePktHook(const vpx_codec_cx_pkt_t * /*pkt*/) override {
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frame_packets_++;
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}
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bool IsVP9() const {
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#if CONFIG_VP9_ENCODER
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return codec_ == &libvpx_test::kVP9;
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#else
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return false;
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#endif
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}
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void TestIntegerOverflow(unsigned int width, unsigned int height) {
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::libvpx_test::RandomVideoSource video;
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video.SetSize(width, height);
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video.set_limit(20);
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cfg_.rc_target_bitrate = UINT_MAX;
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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}
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void TestEncode() {
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::libvpx_test::RandomVideoSource video;
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video.SetSize(kVideoSourceWidth, kVideoSourceHeight);
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video.set_limit(kFramesToEncode);
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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EXPECT_EQ(kFramesToEncode, frame_packets_);
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}
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int frame_packets_;
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bool set_cpu_used_ = true;
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};
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TEST_P(RealtimeTest, RealtimeFirstPassProducesFrames) { TestEncode(); }
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TEST_P(RealtimeTest, RealtimeDefaultCpuUsed) {
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set_cpu_used_ = false;
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TestEncode();
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}
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TEST_P(RealtimeTest, IntegerOverflow) { TestIntegerOverflow(2048, 2048); }
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TEST_P(RealtimeTest, IntegerOverflowLarge) {
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if (IsVP9()) {
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#if VPX_ARCH_X86_64
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TestIntegerOverflow(16384, 16384);
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#else
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TestIntegerOverflow(4096, 4096);
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#endif
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} else {
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GTEST_SKIP()
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<< "TODO(https://crbug.com/webm/1748,https://crbug.com/webm/1751):"
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<< " Enable this test after bitstream errors & undefined sanitizer "
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"warnings are fixed.";
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// TestIntegerOverflow(16383, 16383);
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}
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}
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VP8_INSTANTIATE_TEST_SUITE(RealtimeTest,
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::testing::Values(::libvpx_test::kRealTime));
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VP9_INSTANTIATE_TEST_SUITE(RealtimeTest,
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::testing::Values(::libvpx_test::kRealTime));
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} // namespace
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