/* * 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 "test/codec_factory.h"#include "test/encode_test_driver.h"#include "test/util.h"#include "test/video_source.h"#include "third_party/googletest/src/include/gtest/gtest.h"namespace {const int kVideoSourceWidth = 320;const int kVideoSourceHeight = 240;const int kFramesToEncode = 2;class RealtimeTest : public ::libvpx_test::EncoderTest, public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> { protected: RealtimeTest() : EncoderTest(GET_PARAM(0)), frame_packets_(0) {} ~RealtimeTest() override {} void SetUp() override { InitializeConfig(); cfg_.g_lag_in_frames = 0; SetMode(::libvpx_test::kRealTime); } void BeginPassHook(unsigned int /*pass*/) override { // TODO(tomfinegan): We're changing the pass value here to make sure // we get frames when real time mode is combined with |g_pass| set to // VPX_RC_FIRST_PASS. This is necessary because EncoderTest::RunLoop() sets // the pass value based on the mode passed into EncoderTest::SetMode(), // which overrides the one specified in SetUp() above. cfg_.g_pass = VPX_RC_FIRST_PASS; } void PreEncodeFrameHook(::libvpx_test::VideoSource *video, ::libvpx_test::Encoder *encoder) override { if (video->frame() == 0) { encoder->Control(VP8E_SET_CPUUSED, 8); } } void FramePktHook(const vpx_codec_cx_pkt_t * /*pkt*/) override { frame_packets_++; } int frame_packets_;};TEST_P(RealtimeTest, RealtimeFirstPassProducesFrames) { ::libvpx_test::RandomVideoSource video; video.SetSize(kVideoSourceWidth, kVideoSourceHeight); video.set_limit(kFramesToEncode); ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); EXPECT_EQ(kFramesToEncode, frame_packets_);}TEST_P(RealtimeTest, IntegerOverflow) { ::libvpx_test::RandomVideoSource video; video.SetSize(800, 480); video.set_limit(20); cfg_.rc_target_bitrate = 140000000; ASSERT_NO_FATAL_FAILURE(RunLoop(&video));}VP8_INSTANTIATE_TEST_SUITE(RealtimeTest, ::testing::Values(::libvpx_test::kRealTime));VP9_INSTANTIATE_TEST_SUITE(RealtimeTest, ::testing::Values(::libvpx_test::kRealTime));} // namespace
/*
* 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 "test/codec_factory.h"
#include "test/encode_test_driver.h"
#include "test/util.h"
#include "test/video_source.h"
#include "third_party/googletest/src/include/gtest/gtest.h"
namespace {
const int kVideoSourceWidth = 320;
const int kVideoSourceHeight = 240;
const int kFramesToEncode = 2;
class RealtimeTest
: public ::libvpx_test::EncoderTest,
public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
protected:
RealtimeTest() : EncoderTest(GET_PARAM(0)), frame_packets_(0) {}
~RealtimeTest() override {}
void SetUp() override {
InitializeConfig();
cfg_.g_lag_in_frames = 0;
SetMode(::libvpx_test::kRealTime);
}
void BeginPassHook(unsigned int /*pass*/) override {
// TODO(tomfinegan): We're changing the pass value here to make sure
// we get frames when real time mode is combined with |g_pass| set to
// VPX_RC_FIRST_PASS. This is necessary because EncoderTest::RunLoop() sets
// the pass value based on the mode passed into EncoderTest::SetMode(),
// which overrides the one specified in SetUp() above.
cfg_.g_pass = VPX_RC_FIRST_PASS;
}
void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
::libvpx_test::Encoder *encoder) override {
if (video->frame() == 0) {
encoder->Control(VP8E_SET_CPUUSED, 8);
}
}
void FramePktHook(const vpx_codec_cx_pkt_t * /*pkt*/) override {
frame_packets_++;
}
int frame_packets_;
};
TEST_P(RealtimeTest, RealtimeFirstPassProducesFrames) {
::libvpx_test::RandomVideoSource video;
video.SetSize(kVideoSourceWidth, kVideoSourceHeight);
video.set_limit(kFramesToEncode);
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
EXPECT_EQ(kFramesToEncode, frame_packets_);
}
TEST_P(RealtimeTest, IntegerOverflow) {
::libvpx_test::RandomVideoSource video;
video.SetSize(800, 480);
video.set_limit(20);
cfg_.rc_target_bitrate = 140000000;
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
}
VP8_INSTANTIATE_TEST_SUITE(RealtimeTest,
::testing::Values(::libvpx_test::kRealTime));
VP9_INSTANTIATE_TEST_SUITE(RealtimeTest,
::testing::Values(::libvpx_test::kRealTime));
} // namespace