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Live Stream Latency issues fixed

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This commit is contained in:
killer069
2021-08-22 14:34:38 +05:30
parent a05ea18589
commit 6a380a7f54
4 changed files with 17 additions and 17 deletions
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14
play-dl/YouTube/classes/LiveStream.ts
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@@ -12,15 +12,15 @@ export interface FormatInterface{
export class LiveStreaming{
type : StreamType
stream : PassThrough
private actual_live : boolean;
private low_latency : boolean;
private format : FormatInterface
private interval : number
private packet_count : number
private timer : NodeJS.Timer | null
private segments_urls : string[]
constructor(format : FormatInterface, actual_live : boolean){
constructor(format : FormatInterface, low_latency : boolean){
this.type = StreamType.Arbitrary
this.actual_live = actual_live || false
this.low_latency = low_latency || false
this.format = format
this.stream = new PassThrough({ highWaterMark : 10 * 1000 * 1000 })
this.segments_urls = []
@@ -30,7 +30,7 @@ export class LiveStreaming{
this.stream.on('close', () => {
this.cleanup()
});
(this.actual_live) ? this.live_loop() :this.start()
(this.low_latency) ? this.live_loop() :this.start()
}
private async live_loop(){
@@ -39,7 +39,7 @@ export class LiveStreaming{
return
}
await this.manifest_getter()
this.segments_urls.splice(0, (this.segments_urls.length / 2))
this.segments_urls.splice(0, this.segments_urls.length - 2)
if(this.packet_count === 0) this.packet_count = Number(this.segments_urls[0].split('index.m3u8/sq/')[1].split('/')[0])
for await (let url of this.segments_urls){
await (async () => {
@@ -57,7 +57,7 @@ export class LiveStreaming{
})
})()
}
this.interval = 1 * 1000
this.interval = this.format.targetDurationSec
this.timer = setTimeout(async () => {
await this.looping()
}, this.interval)
@@ -69,6 +69,7 @@ export class LiveStreaming{
return
}
await this.manifest_getter()
this.segments_urls.splice(0, (this.segments_urls.length / 2))
for await (let url of this.segments_urls){
await (async () => {
return new Promise(async (resolve, reject) => {
@@ -85,7 +86,6 @@ export class LiveStreaming{
})
})()
}
this.interval = 1 * 1000
this.timer = setTimeout(async () => {
await this.looping()
}, this.interval)