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https://github.com/livekit/livekit.git
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1c1a836c3c
Seeing a bunch of objects in ReadStreamSRTP.write which does not make
a lot of sense as the function does not allocate anything
(8fe528a0c4/stream_srtp.go (L68-L77))
RTP buffer was marked noinline in an easrlier PR.
Marking RTCP buffer write also as noinline to check if heap reporting
changes.
64 lines
1.3 KiB
Go
64 lines
1.3 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 buffer
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import (
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"io"
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"go.uber.org/atomic"
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)
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type RTCPReader struct {
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ssrc uint32
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closed atomic.Bool
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onPacket atomic.Value // func([]byte)
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onClose func()
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}
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func NewRTCPReader(ssrc uint32) *RTCPReader {
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return &RTCPReader{ssrc: ssrc}
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}
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//go:noinline
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func (r *RTCPReader) Write(p []byte) (n int, err error) {
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if r.closed.Load() {
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err = io.EOF
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return
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}
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if f, ok := r.onPacket.Load().(func([]byte)); ok && f != nil {
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f(p)
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}
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return
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}
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func (r *RTCPReader) OnClose(fn func()) {
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r.onClose = fn
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}
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func (r *RTCPReader) Close() error {
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if r.closed.Swap(true) {
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return nil
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}
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r.onClose()
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return nil
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}
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func (r *RTCPReader) OnPacket(f func([]byte)) {
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r.onPacket.Store(f)
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}
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func (r *RTCPReader) Read(_ []byte) (n int, err error) { return }
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