Fix the problem when audioFormat's length is zero.

In befor code,
```js
if(opusFormats.length === 0){
        type = StreamType.Arbitrary
        final.push(audioFormat[audioFormat.length - 1])
    }
    else{
        type = StreamType.WebmOpus
        final.push(opusFormats[opusFormats.length - 1])
    }

    if(final.length === 0) {
        type = StreamType.Arbitrary
        final.push(info.format[info.format.length - 1])
    }
```
length of final cannot be 0 coz it only check `opusFormats.length === 0`.
This commit is contained in:
슈리튬 2021-09-11 21:08:04 +09:00 committed by GitHub
parent 2cff112d74
commit 8378056a04
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -59,17 +59,17 @@ export async function stream(url : string, cookie? : string): Promise<Stream | L
if(opusFormats.length === 0){
type = StreamType.Arbitrary
final.push(audioFormat[audioFormat.length - 1])
if(audioFormat.length === 0){
final.push(info.format[info.format.length - 1])
}
else{
final.push(audioFormat[audioFormat.length - 1])
}
}
else{
type = StreamType.WebmOpus
final.push(opusFormats[opusFormats.length - 1])
}
if(final.length === 0) {
type = StreamType.Arbitrary
final.push(info.format[info.format.length - 1])
}
return new Stream(final[0].url, type, info.video_details.durationInSec, Number(final[0].contentLength))
}
@ -99,17 +99,17 @@ export async function stream_from_info(info : InfoData, cookie? : string): Promi
if(opusFormats.length === 0){
type = StreamType.Arbitrary
final.push(audioFormat[audioFormat.length - 1])
if(audioFormat.length === 0){
final.push(info.format[info.format.length - 1])
}
else{
final.push(audioFormat[audioFormat.length - 1])
}
}
else{
type = StreamType.WebmOpus
final.push(opusFormats[opusFormats.length - 1])
}
if(final.length === 0) {
type = StreamType.Arbitrary
final.push(info.format[info.format.length - 1])
}
return new Stream(final[0].url, type, info.video_details.durationInSec, Number(final[0].contentLength))
}