compy/transcoder/gif.go
Andrew Gaul 11a40b5051 Honor Accept-Encoding header in gzip transcoder
This avoids sending compressed data to clients which do not support
it.
2017-01-14 15:33:35 -08:00

21 lines
351 B
Go

package transcoder
import (
"github.com/barnacs/compy/proxy"
"image/gif"
"net/http"
)
type Gif struct{}
func (t *Gif) Transcode(w *proxy.ResponseWriter, r *proxy.ResponseReader, headers http.Header) error {
img, err := gif.Decode(r)
if err != nil {
return err
}
if err = gif.Encode(w, img, nil); err != nil {
return err
}
return nil
}