Allow setting working dir for ffmpeg

anbsky · tiger5226 · commit c034582a4d4f · 2022-01-04T15:11:36.000-05:00
diff --git a/ffmpeg/config.go b/ffmpeg/config.go
@@ -6,4 +6,5 @@ type Config struct {
 	FfprobeBinPath  string
 	ProgressEnabled bool
 	Verbose         bool
+	OutputDir       string
 }
diff --git a/ffmpeg/ffmpeg.go b/ffmpeg/ffmpeg.go
@@ -93,6 +93,7 @@ func (t *Transcoder) Start(opts transcoder.Options) (<-chan transcoder.Progress,
 	} else {
 		cmd = exec.CommandContext(*t.commandContext, t.config.FfmpegBinPath, args...)
 	}
+	cmd.Dir = t.config.OutputDir
 
 	// If progresss enabled, get stderr pipe and start progress process
 	if t.config.ProgressEnabled && !t.config.Verbose {

Original file line number	Diff line number	Diff line change
`@@ -93,6 +93,7 @@ func (t *Transcoder) Start(opts transcoder.Options) (<-chan transcoder.Progress,`
`93`	`93`	`} else {`
`94`	`94`	`cmd = exec.CommandContext(*t.commandContext, t.config.FfmpegBinPath, args...)`
`95`	`95`	`}`
	`96`	`+ cmd.Dir = t.config.OutputDir`
`96`	`97`
`97`	`98`	`// If progresss enabled, get stderr pipe and start progress process`
`98`	`99`	`if t.config.ProgressEnabled && !t.config.Verbose {`