# 播放电视节目出现错误 Unknown decoder 'aac\_lc'

**URL:** <https://forums.plex.tv/t/unknown-decoder-aac-lc/862730>\
**Category:** 汉语 - Chinese\
**Tags:** server-docker\
**Created:** [December 13, 2023, 10:20am UTC](https://forums.plex.tv/t/unknown-decoder-aac-lc/862730 "2023-12-13T10:20:31Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![xpg8802667](https://avatars.discourse-cdn.com/v4/letter/x/f0a364/32.png) [@xpg8802667](https://forums.plex.tv/u/xpg8802667)\
**Post date:** [December 13, 2023, 10:20am UTC](https://forums.plex.tv/t/unknown-decoder-aac-lc/862730/1 "2023-12-13T10:20:31Z")

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Server Version#: 1.32.8.7639  
Player Version#:  
\<If providing [server logs](https://support.plex.tv/articles/200250417-plex-media-server-log-files/) please do NOT turn on verbose logging, only [debug logging](https://support.plex.tv/articles/201643703-reporting-issues-with-plex-media-server/#toc-1) should be enabled\>  
播放电视节目出现错误  
ERROR - [Req#6ca/Transcode/78a0ki2gup1a3fpcax0hixf1/140a1cea-fbf3-4bdd-b469-634c3a94899d] Unknown decoder ‘aac\_lc’

使用在synologyNas上docker安装的plex  
cpu型号是:J4025  
尝试删除codecs目录下所有内容，并重启plex server ,  
[Plex Media Server.log](https://forums.plex.tv/uploads/short-url/5p1loDD8bYlY4JvT2n7zfk6cKvO.log) (519.2 KB)  
可是依然无法解决

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<div class="post-metadata">

**Author:** ![system](https://global.discourse-cdn.com/plex/original/3X/2/a/2acb9765406f63293d357b4ec509ec39aa28f2ad.png) [@system](https://forums.plex.tv/u/system)\
**Post date:** [March 12, 2024, 10:20am UTC](https://forums.plex.tv/t/unknown-decoder-aac-lc/862730/2 "2024-03-12T10:20:53Z")

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