alteropen/jellyfin
1
0
Fork 0
mirror of https://github.com/jellyfin/jellyfin.git synced 2026-02-09 14:12:23 +00:00
Code Issues Actions 7 Packages Projects Releases Wiki Activity

avoid transcoding to 3ch audio for HLS streaming

Browse Source
This commit is contained in:
nyanmisaka
2020-12-24 19:41:02 +08:00
parent afdc98746b
commit bc6ec08322
1 changed files with 10 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
View File

@@ -1722,6 +1722,16 @@ namespace MediaBrowser.Controller.MediaEncoding
: transcoderChannelLimit.Value;
}
// Avoid transcoding to audio channels other than 1ch, 2ch, 6ch (5.1 layout) and 8ch (7.1 layout).
// https://developer.apple.com/documentation/http_live_streaming/hls_authoring_specification_for_apple_devices
if (isTranscodingAudio
&& resultChannels.HasValue
&& resultChannels.Value > 2
&& resultChannels.Value < 6)
{
resultChannels = 2;
}
return resultChannels;
}