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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /third_party/libwebrtc/api/video/video_stream_encoder_settings.h | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | third_party/libwebrtc/api/video/video_stream_encoder_settings.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/third_party/libwebrtc/api/video/video_stream_encoder_settings.h b/third_party/libwebrtc/api/video/video_stream_encoder_settings.h new file mode 100644 index 0000000000..3aee5b7050 --- /dev/null +++ b/third_party/libwebrtc/api/video/video_stream_encoder_settings.h @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2018 The WebRTC 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. + */ + +#ifndef API_VIDEO_VIDEO_STREAM_ENCODER_SETTINGS_H_ +#define API_VIDEO_VIDEO_STREAM_ENCODER_SETTINGS_H_ + +#include <string> + +#include "api/video/video_bitrate_allocator_factory.h" +#include "api/video_codecs/video_encoder.h" +#include "api/video_codecs/video_encoder_factory.h" + +namespace webrtc { + +class EncoderSwitchRequestCallback { + public: + virtual ~EncoderSwitchRequestCallback() {} + + // Requests switch to next negotiated encoder. + virtual void RequestEncoderFallback() = 0; + + // Requests switch to a specific encoder. If the encoder is not available and + // `allow_default_fallback` is `true` the default fallback is invoked. + virtual void RequestEncoderSwitch(const SdpVideoFormat& format, + bool allow_default_fallback) = 0; +}; + +struct VideoStreamEncoderSettings { + explicit VideoStreamEncoderSettings( + const VideoEncoder::Capabilities& capabilities) + : capabilities(capabilities) {} + + // Enables the new method to estimate the cpu load from encoding, used for + // cpu adaptation. + bool experiment_cpu_load_estimator = false; + + // Ownership stays with WebrtcVideoEngine (delegated from PeerConnection). + VideoEncoderFactory* encoder_factory = nullptr; + + // Requests the WebRtcVideoChannel to perform a codec switch. + EncoderSwitchRequestCallback* encoder_switch_request_callback = nullptr; + + // Ownership stays with WebrtcVideoEngine (delegated from PeerConnection). + VideoBitrateAllocatorFactory* bitrate_allocator_factory = nullptr; + + // Negotiated capabilities which the VideoEncoder may expect the other + // side to use. + VideoEncoder::Capabilities capabilities; +}; + +} // namespace webrtc + +#endif // API_VIDEO_VIDEO_STREAM_ENCODER_SETTINGS_H_ |