Feat: add ffmpeg inside of go

1 files changed, 14 insertions, 8 deletions

diff --git a/main.go b/main.go
index 32a49e5..c82d538 100644
--- a/main.go
+++ b/main.go
@@ -46,7 +46,7 @@ func NewFileData(vttPath string) *FileData {
 }
 
 func keysToSlice(req map[string]struct{}) []string {
-	resp := make([]string, len(req))
+	resp := []string{}
 	for k := range req {
 		resp = append(resp, k)
 	}
@@ -105,9 +105,9 @@ func readLines(filepath string) []string {
 
 // writeLines writes the lines to the given file.
 func writeLines(lines []string, path string) error {
-	// file, err := os.Create(path)
-	file, err := os.OpenFile(path,
-		os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0666)
+	file, err := os.Create(path)
+	// file, err := os.OpenFile(path,
+	// 	os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0666)
 	if err != nil {
 		return err
 	}
@@ -160,9 +160,9 @@ func writeCSV(data [][]string) {
 
 func buildFFmpegCall(ut *Utterance) string {
 	return fmt.Sprintf(
-		`yes no | ffmpeg -i %s -ss %s -to %s \
+		`yes no | ffmpeg -i "%s" -ss %s -to %s \
 		-metadata text_source="%s" \
-		-ar 22050 %s`,
+		-ar 22050 "%s"`,
 		ut.FD.AudioPath, ut.LeftTime, ut.RightTime,
 		ut.FD.VttPath, ut.OutPath,
 	)
@@ -217,7 +217,6 @@ func getVttList(dirpath string) []string {
 func main() {
 	vttFilepath := flag.String("f", "", "path to a vtt file")
 	vttDir := flag.String("d", "", "path to a vtt dir")
-	// vttFilepath := os.Args[1]
 	flag.Parse()
 
 	utterances := []*Utterance{}
@@ -233,10 +232,17 @@ func main() {
 	fmt.Println("sum of utterances:", len(utterances))
 
 	ffmpegCommands := make(map[string]struct{})
+	// // needs to be oneline command to be unique
+	// ffCommandsRaw := readLines(ffCmdOut)
+	// for _, ff := range ffCommandsRaw {
+	// 	ffmpegCommands[ff] = struct{}{}
+	// }
 	for _, ut := range utterances {
 		ffmpegCommands[buildFFmpegCall(ut)] = struct{}{}
 	}
-	writeLines(keysToSlice(ffmpegCommands), ffCmdOut)
+	fflines := keysToSlice(ffmpegCommands)
+	fmt.Println("# lines: ", len(fflines))
+	writeLines(fflines, ffCmdOut)
 
 	metadata := readJson(metadataPath)
 	newMeta := utterancesToFileTextMap(utterances)