53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
// Copyright 2023 LiveKit, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package sfu
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import "github.com/pion/webrtc/v4"
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type TrackRemote interface {
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ID() string
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RID() string
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Msid() string
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SSRC() webrtc.SSRC
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RtxSSRC() webrtc.SSRC
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StreamID() string
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Kind() webrtc.RTPCodecType
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Codec() webrtc.RTPCodecParameters
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RTCTrack() *webrtc.TrackRemote
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}
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// TrackRemoteFromSdp represents a remote track that could be created by the sdp.
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// It is a wrapper around the webrtc.TrackRemote and return the Codec from sdp
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// before the first RTP packet is received.
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type TrackRemoteFromSdp struct {
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*webrtc.TrackRemote
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sdpCodec webrtc.RTPCodecParameters
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}
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func NewTrackRemoteFromSdp(track *webrtc.TrackRemote, codec webrtc.RTPCodecParameters) *TrackRemoteFromSdp {
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return &TrackRemoteFromSdp{
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TrackRemote: track,
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sdpCodec: codec,
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}
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}
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func (t *TrackRemoteFromSdp) Codec() webrtc.RTPCodecParameters {
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return t.sdpCodec
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}
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func (t *TrackRemoteFromSdp) RTCTrack() *webrtc.TrackRemote {
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return t.TrackRemote
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}
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