gotosocial/vendor/codeberg.org/gruf/go-iotools/write.go
kim cde2fb6244
[feature] support processing of (many) more media types (#3090)
* initial work replacing our media decoding / encoding pipeline with ffprobe + ffmpeg

* specify the video codec to use when generating static image from emoji

* update go-storage library (fixes incompatibility after updating go-iotools)

* maintain image aspect ratio when generating a thumbnail for it

* update readme to show go-ffmpreg

* fix a bunch of media tests, move filesize checking to callers of media manager for more flexibility

* remove extra debug from error message

* fix up incorrect function signatures

* update PutFile to just use regular file copy, as changes are file is on separate partition

* fix remaining tests, remove some unneeded tests now we're working with ffmpeg/ffprobe

* update more tests, add more code comments

* add utilities to generate processed emoji / media outputs

* fix remaining tests

* add test for opus media file, add license header to utility cmds

* limit the number of concurrently available ffmpeg / ffprobe instances

* reduce number of instances

* further reduce number of instances

* fix envparsing test with configuration variables

* update docs and configuration with new media-{local,remote}-max-size variables
2024-07-12 09:39:47 +00:00

38 lines
1012 B
Go

package iotools
import "io"
// WriterFunc is a function signature which allows
// a function to implement the io.Writer type.
type WriterFunc func([]byte) (int, error)
func (w WriterFunc) Write(b []byte) (int, error) {
return w(b)
}
// WriterToFunc is a function signature which allows
// a function to implement the io.WriterTo type.
type WriterToFunc func(io.Writer) (int64, error)
func (wt WriterToFunc) WriteTo(r io.Writer) (int64, error) {
return wt(r)
}
// WriteCloser wraps an io.Writer and io.Closer in order to implement io.WriteCloser.
func WriteCloser(w io.Writer, c io.Closer) io.WriteCloser {
return &struct {
io.Writer
io.Closer
}{w, c}
}
// NopWriteCloser wraps an io.Writer to implement io.WriteCloser with empty io.Closer implementation.
func NopWriteCloser(w io.Writer) io.WriteCloser {
return &nopWriteCloser{w}
}
// nopWriteCloser implements io.WriteCloser with a no-op Close().
type nopWriteCloser struct{ io.Writer }
func (wc *nopWriteCloser) Close() error { return nil }