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memory leak

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langhuihui
2024-06-14 17:13:02 +08:00
parent 00b39aee3e
commit 2b7672cdc2
14 changed files with 282 additions and 277 deletions
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16
plugin/hdl/pkg/pull.go
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@@ -15,13 +15,16 @@ import (
type HDLPuller struct {
*util.BufReader
*util.ScalableMemoryAllocator
hasAudio bool
hasVideo bool
absTS uint32 //绝对时间戳
}
func NewHDLPuller() *HDLPuller {
return &HDLPuller{}
return &HDLPuller{
ScalableMemoryAllocator: util.NewScalableMemoryAllocator(1024),
}
}
func (puller *HDLPuller) Connect(p *m7s.Client) (err error) {
@@ -51,9 +54,8 @@ func (puller *HDLPuller) Connect(p *m7s.Client) (err error) {
}
}
if err == nil {
var head util.RecyclableMemory
var head util.Memory
head, err = puller.BufReader.ReadBytes(13)
defer head.Recycle()
if err == nil {
var flvHead [3]byte
var version, flag byte
@@ -102,10 +104,15 @@ func (puller *HDLPuller) Pull(p *m7s.Puller) (err error) {
}
puller.ReadBE(3) // stream id always 0
var frame rtmp.RTMPData
frame.RecyclableMemory, err = puller.ReadBytes(int(dataSize))
frame.ScalableMemoryAllocator = puller.ScalableMemoryAllocator
mem, err := puller.ReadBytes(int(dataSize))
if err != nil {
return err
}
switch t {
case FLV_TAG_TYPE_AUDIO, FLV_TAG_TYPE_VIDEO:
mem.CopyTo(frame.NextN(mem.Size))
}
puller.absTS = offsetTs + (timestamp - startTs)
frame.Timestamp = puller.absTS
// fmt.Println(t, offsetTs, timestamp, startTs, puller.absTS)
@@ -116,7 +123,6 @@ func (puller *HDLPuller) Pull(p *m7s.Puller) (err error) {
p.WriteVideo(frame.WrapVideo())
case FLV_TAG_TYPE_SCRIPT:
p.Info("script")
frame.Recycle()
}
}
return