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8c4b9ea535
The preferred method to create codecs is to use the function cricket::CreateAudioCodec or cricketCreateVideoCodec. Empty codec objects are deprecated and should be replaced with alternatives such as methods returning an absl::optional object instead. Bug: webrtc:15214 Change-Id: I7fe40f64673cd407830dbbb0e541b85a3aee93aa Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/307521 Commit-Queue: Florent Castelli <orphis@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Cr-Commit-Position: refs/heads/main@{#40226}
89 lines
3.2 KiB
C++
89 lines
3.2 KiB
C++
/*
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* Copyright (c) 2015 The WebRTC 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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*/
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#include "modules/video_coding/codecs/h264/h264_encoder_impl.h"
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#include "api/video_codecs/video_encoder.h"
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#include "test/gtest.h"
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namespace webrtc {
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namespace {
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const int kMaxPayloadSize = 1024;
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const int kNumCores = 1;
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const VideoEncoder::Capabilities kCapabilities(false);
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const VideoEncoder::Settings kSettings(kCapabilities,
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kNumCores,
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kMaxPayloadSize);
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void SetDefaultSettings(VideoCodec* codec_settings) {
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codec_settings->codecType = kVideoCodecH264;
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codec_settings->maxFramerate = 60;
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codec_settings->width = 640;
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codec_settings->height = 480;
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// If frame dropping is false, we get a warning that bitrate can't
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// be controlled for RC_QUALITY_MODE; RC_BITRATE_MODE and RC_TIMESTAMP_MODE
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codec_settings->SetFrameDropEnabled(true);
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codec_settings->startBitrate = 2000;
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codec_settings->maxBitrate = 4000;
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}
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TEST(H264EncoderImplTest, CanInitializeWithDefaultParameters) {
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H264EncoderImpl encoder(cricket::CreateVideoCodec("H264"));
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VideoCodec codec_settings;
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SetDefaultSettings(&codec_settings);
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EXPECT_EQ(WEBRTC_VIDEO_CODEC_OK,
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encoder.InitEncode(&codec_settings, kSettings));
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EXPECT_EQ(H264PacketizationMode::NonInterleaved,
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encoder.PacketizationModeForTesting());
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}
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TEST(H264EncoderImplTest, CanInitializeWithNonInterleavedModeExplicitly) {
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cricket::VideoCodec codec = cricket::CreateVideoCodec("H264");
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codec.SetParam(cricket::kH264FmtpPacketizationMode, "1");
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H264EncoderImpl encoder(codec);
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VideoCodec codec_settings;
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SetDefaultSettings(&codec_settings);
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EXPECT_EQ(WEBRTC_VIDEO_CODEC_OK,
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encoder.InitEncode(&codec_settings, kSettings));
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EXPECT_EQ(H264PacketizationMode::NonInterleaved,
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encoder.PacketizationModeForTesting());
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}
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TEST(H264EncoderImplTest, CanInitializeWithSingleNalUnitModeExplicitly) {
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cricket::VideoCodec codec = cricket::CreateVideoCodec("H264");
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codec.SetParam(cricket::kH264FmtpPacketizationMode, "0");
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H264EncoderImpl encoder(codec);
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VideoCodec codec_settings;
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SetDefaultSettings(&codec_settings);
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EXPECT_EQ(WEBRTC_VIDEO_CODEC_OK,
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encoder.InitEncode(&codec_settings, kSettings));
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EXPECT_EQ(H264PacketizationMode::SingleNalUnit,
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encoder.PacketizationModeForTesting());
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}
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TEST(H264EncoderImplTest, CanInitializeWithRemovedParameter) {
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cricket::VideoCodec codec = cricket::CreateVideoCodec("H264");
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codec.RemoveParam(cricket::kH264FmtpPacketizationMode);
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H264EncoderImpl encoder(codec);
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VideoCodec codec_settings;
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SetDefaultSettings(&codec_settings);
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EXPECT_EQ(WEBRTC_VIDEO_CODEC_OK,
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encoder.InitEncode(&codec_settings, kSettings));
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EXPECT_EQ(H264PacketizationMode::SingleNalUnit,
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encoder.PacketizationModeForTesting());
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}
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} // anonymous namespace
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} // namespace webrtc
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