aljaz/CTFd
1
0
Fork 0
mirror of https://github.com/aljazceru/CTFd.git synced 2025-12-19 15:04:23 +01:00
Code Issues Packages Projects Releases Wiki Activity

Compress notification sound more (#1625)

Browse Source 
* Compress `notification.webm` to save some file size
This commit is contained in:
Kevin Chung
2020-09-20 02:45:10 -04:00
committed by GitHub
parent 72f9fa75c6
commit 722d45c73b
2 changed files with 17 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
CTFd/themes/core/static/sounds/README.md Normal file
View File

@@ -0,0 +1,17 @@
# Build uncompressed webm
```
ffmpeg -i notification.mp3 -c:a libopus notification.webm
```
## Build compressed webm
```
ffmpeg -i notification.mp3 -c:a libopus -vn -b:a 48K notification.webm
```
## To create a base64 blob of the sound file
```
echo "data:audio/webm;base64,`base64 -b 80 notification.webm`"
```

BIN
CTFd/themes/core/static/sounds/notification.webm
View File

Binary file not shown.