[]string -> ...string
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@@ -16,7 +16,7 @@ type FFProbeOutput struct {
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}
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// runs ffprobe with the provided args and returns (stdout, stderr, error)
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func runFfprobe(args []string) ([]byte, []byte, error) {
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func runFfprobe(args ...string) ([]byte, []byte, error) {
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ffprobe := "ffprobe"
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log.Infoln(ffprobe, strings.Join(args, " "))
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cmd := exec.Command(ffprobe, args...)
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@@ -35,7 +35,7 @@ func runFfprobe(args []string) ([]byte, []byte, error) {
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}
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func getAudioFormat(filename string) (string, error) {
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output, _, err := runFfprobe([]string{"-v", "quiet", "-print_format", "json", "-show_streams", filename})
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output, _, err := runFfprobe("-v", "quiet", "-print_format", "json", "-show_streams", filename)
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if err != nil {
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log.Errorln("ffprobe error:", err)
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return "", err
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@@ -65,7 +65,7 @@ func getStreamBitrate(path string, stream int) (uint, error) {
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"-of", "default=noprint_wrappers=1:nokey=1",
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path}
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stdout, _, err := runFfprobe(ffprobeArgs)
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stdout, _, err := runFfprobe(ffprobeArgs...)
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if err != nil {
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fmt.Println("ffprobe error:", err, string(stdout))
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return 0, err
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@@ -87,7 +87,7 @@ func getFormatBitrate(path string) (uint, error) {
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"-of", "default=noprint_wrappers=1:nokey=1",
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path}
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stdout, _, err := runFfprobe(ffprobeArgs)
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stdout, _, err := runFfprobe(ffprobeArgs...)
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if err != nil {
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fmt.Println("ffprobe error:", err, string(stdout))
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return 0, err
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13
handlers.go
13
handlers.go
@@ -255,9 +255,9 @@ func getLength(path string) (float64, error) {
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func getVideoWidth(path string) (uint, error) {
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stdout, _, err := runFfprobe([]string{"-v", "error", "-select_streams",
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stdout, _, err := runFfprobe("-v", "error", "-select_streams",
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"v:0", "-count_packets", "-show_entries",
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"stream=width", "-of", "csv=p=0", path})
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"stream=width", "-of", "csv=p=0", path)
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if err != nil {
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log.Errorln("ffprobe error", err)
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@@ -293,9 +293,9 @@ func getVideoHeight(path string) (uint, error) {
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func getVideoFPS(path string) (float64, error) {
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stdout, _, err := runFfprobe([]string{"-v", "error", "-select_streams",
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stdout, _, err := runFfprobe("-v", "error", "-select_streams",
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"v:0", "-count_packets", "-show_entries",
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"stream=r_frame_rate", "-of", "csv=p=0", path})
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"stream=r_frame_rate", "-of", "csv=p=0", path)
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if err != nil {
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log.Errorln("ffprobe error:", err)
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return -1, err
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@@ -406,11 +406,10 @@ func getVideoMeta(path string) (VideoMeta, error) {
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func getAudioDuration(path string) (float64, error) {
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stdout, _, err := runFfprobe([]string{
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"-v", "error",
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stdout, _, err := runFfprobe("-v", "error",
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"-show_entries", "format=duration",
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"-of", "default=noprint_wrappers=1:nokey=1",
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path})
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path)
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if err != nil {
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log.Errorln("ffprobe error:", err)
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return 0, err
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