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Code Issues Releases Wiki Activity

ffmpeg outputs logs only to stderr

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This commit is contained in:
Alexandre Iooss
2020-10-04 20:47:05 +02:00
parent 1576e391eb
commit f3d38dc10d
2 changed files with 8 additions and 35 deletions
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16
stream/forwarding/forwarding.go
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@ -63,10 +63,6 @@ func registerStream(name string, ffmpegInstances map[string]*exec.Cmd, ffmpegInp
if err != nil {
return err
}
output, err := ffmpeg.StdoutPipe()
if err != nil {
return err
}
errOutput, err := ffmpeg.StderrPipe()
if err != nil {
return err
@ -79,19 +75,11 @@ func registerStream(name string, ffmpegInstances map[string]*exec.Cmd, ffmpegInp
return err
}
// Log ffmpeg output
go func() {
scanner := bufio.NewScanner(output)
for scanner.Scan() {
log.Printf("[FFMPEG %s] %s", name, scanner.Text())
}
}()
// Log also error output
// Log standard error output
go func() {
scanner := bufio.NewScanner(errOutput)
for scanner.Scan() {
log.Printf("[FFMPEG ERR %s] %s", name, scanner.Text())
log.Printf("[FFMPEG %s] %s", name, scanner.Text())
}
}()