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adds audio sampling

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Leandro Moreira
2017-01-29 13:26:34 -02:00
parent c348842c05
commit b65927d550
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@@ -87,6 +87,14 @@ From `1080p` to `480p`:
./s/ffmpeg -i /files/v/small_bunny_1080p_30fps.mp4 -vf scale=480:-1 /files/v/small_bunny_1080p_30fps_transsizing_480.mp4
```
## Audio sampling
From `original` to `8kHz`
```
./s/ffmpeg -i /files/v/small_bunny_1080p_30fps.mp4 -ar 8000 /files/v/small_bunny_1080p_30fps_8khz.mp4
```
## Adaptive bitrate streaming
[HLS](https://tools.ietf.org/html/draft-pantos-http-live-streaming-20) streaming: