arrange/cmd/am/meta.go

43 lines
599 B
Go

package main
import (
"fmt"
"log"
"runtime"
"sync"
"mcquay.me/arrange"
)
func meta(files []string) {
workers := runtime.NumCPU()
if *cores != 0 {
workers = *cores
}
fc := make(chan arrange.Media)
go func() {
wg := &sync.WaitGroup{}
s := make(chan bool, workers)
for _, f := range files {
wg.Add(1)
go func(pth string) {
s <- true
pf, err := arrange.ParseFile(pth)
if err != nil {
log.Printf("%+v", err)
}
fc <- pf
<-s
wg.Done()
}(f)
}
wg.Wait()
close(fc)
}()
for f := range fc {
fmt.Printf("%+v: %v\n", f.Time, f.Path)
}
}