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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/pc/sdp_serializer.h | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.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 'third_party/libwebrtc/pc/sdp_serializer.h')
-rw-r--r-- | third_party/libwebrtc/pc/sdp_serializer.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/third_party/libwebrtc/pc/sdp_serializer.h b/third_party/libwebrtc/pc/sdp_serializer.h new file mode 100644 index 0000000000..559fac0e37 --- /dev/null +++ b/third_party/libwebrtc/pc/sdp_serializer.h @@ -0,0 +1,61 @@ +/* + * Copyright 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 PC_SDP_SERIALIZER_H_ +#define PC_SDP_SERIALIZER_H_ + +#include <string> + +#include "absl/strings/string_view.h" +#include "api/rtc_error.h" +#include "media/base/rid_description.h" +#include "pc/session_description.h" +#include "pc/simulcast_description.h" + +namespace webrtc { + +// This class should serialize components of the SDP (and not the SDP itself). +// Example: +// SimulcastDescription can be serialized and deserialized by this class. +// The serializer will know how to translate the data to spec-compliant +// format without knowing about the SDP attribute details (a=simulcast:) +// Usage: +// Consider the SDP attribute for simulcast a=simulcast:<configuration>. +// The SDP serializtion code (webrtcsdp.h) should use `SdpSerializer` to +// serialize and deserialize the <configuration> section. +// This class will allow testing the serialization of components without +// having to serialize the entire SDP while hiding implementation details +// from callers of sdp serialization (webrtcsdp.h). +class SdpSerializer { + public: + // Serialization for the Simulcast description according to + // https://tools.ietf.org/html/draft-ietf-mmusic-sdp-simulcast-13#section-5.1 + std::string SerializeSimulcastDescription( + const cricket::SimulcastDescription& simulcast) const; + + // Deserialization for the SimulcastDescription according to + // https://tools.ietf.org/html/draft-ietf-mmusic-sdp-simulcast-13#section-5.1 + RTCErrorOr<cricket::SimulcastDescription> DeserializeSimulcastDescription( + absl::string_view string) const; + + // Serialization for the RID description according to + // https://tools.ietf.org/html/draft-ietf-mmusic-rid-15#section-10 + std::string SerializeRidDescription( + const cricket::RidDescription& rid_description) const; + + // Deserialization for the RidDescription according to + // https://tools.ietf.org/html/draft-ietf-mmusic-rid-15#section-10 + RTCErrorOr<cricket::RidDescription> DeserializeRidDescription( + absl::string_view string) const; +}; + +} // namespace webrtc + +#endif // PC_SDP_SERIALIZER_H_ |