update

admpub · admpub · commit c9ef7977e597 · 2022-02-16T16:42:58.000+08:00
diff --git a/ffmpeg/ffmpeg.go b/ffmpeg/ffmpeg.go
@@ -135,7 +135,8 @@ func (t *Transcoder) Start(opts transcoder.Options) (<-chan transcoder.Progress,
 			defer close(out)
 			err = cmd.Wait()
 			if err != nil {
-				err = fmt.Errorf("failed to transcoding (%s) with args (%s) with error %w", t.config.FfmpegBinPath, args, err)
+				b, _ := io.ReadAll(io.LimitReader(stderrIn, 100))
+				err = fmt.Errorf("failed to transcoding (%s) with args (%s) with error %w: %s", t.config.FfmpegBinPath, args, err, string(b))
 				log.Println(err)
 				out <- &Progress{Error: err}
 			}
@@ -144,7 +145,8 @@ func (t *Transcoder) Start(opts transcoder.Options) (<-chan transcoder.Progress,
 	} else {
 		err = cmd.Wait()
 		if err != nil {
-			return nil, fmt.Errorf("failed to transcoding (%s) with args (%s) with error %w", t.config.FfmpegBinPath, args, err)
+			b, _ := io.ReadAll(io.LimitReader(stderrIn, 100))
+			return nil, fmt.Errorf("failed to transcoding (%s) with args (%s) with error %w: %s", t.config.FfmpegBinPath, args, err, string(b))
 		}
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -135,7 +135,8 @@ func (t *Transcoder) Start(opts transcoder.Options) (<-chan transcoder.Progress,`
`135`	`135`	`defer close(out)`
`136`	`136`	`err = cmd.Wait()`
`137`	`137`	`if err != nil {`
`138`		`- err = fmt.Errorf("failed to transcoding (%s) with args (%s) with error %w", t.config.FfmpegBinPath, args, err)`
	`138`	`+ b, _ := io.ReadAll(io.LimitReader(stderrIn, 100))`
	`139`	`+ err = fmt.Errorf("failed to transcoding (%s) with args (%s) with error %w: %s", t.config.FfmpegBinPath, args, err, string(b))`
`139`	`140`	`log.Println(err)`
`140`	`141`	`out <- &Progress{Error: err}`
`141`	`142`	`}`
`@@ -144,7 +145,8 @@ func (t *Transcoder) Start(opts transcoder.Options) (<-chan transcoder.Progress,`
`144`	`145`	`} else {`
`145`	`146`	`err = cmd.Wait()`
`146`	`147`	`if err != nil {`
`147`		`- return nil, fmt.Errorf("failed to transcoding (%s) with args (%s) with error %w", t.config.FfmpegBinPath, args, err)`
	`148`	`+ b, _ := io.ReadAll(io.LimitReader(stderrIn, 100))`
	`149`	`+ return nil, fmt.Errorf("failed to transcoding (%s) with args (%s) with error %w: %s", t.config.FfmpegBinPath, args, err, string(b))`
`148`	`150`	`}`
`149`	`151`	`}`
`150`	`152`