node build fixed

seanime-2.9.10/internal/mediastream/transcoder/audiostream.go

@@ -0,0 +1,44 @@
+package transcoder
+
+import (
+	"fmt"
+	"github.com/rs/zerolog"
+	"path/filepath"
+)
+
+type AudioStream struct {
+	Stream
+	index    int32
+	logger   *zerolog.Logger
+	settings *Settings
+}
+
+// NewAudioStream creates a new AudioStream for a file, at a given audio index.
+func NewAudioStream(file *FileStream, idx int32, logger *zerolog.Logger, settings *Settings) *AudioStream {
+	logger.Trace().Str("file", filepath.Base(file.Path)).Int32("idx", idx).Msgf("trancoder: Creating audio stream")
+	ret := new(AudioStream)
+	ret.index = idx
+	ret.logger = logger
+	ret.settings = settings
+	NewStream(fmt.Sprintf("audio %d", idx), file, ret, &ret.Stream, settings, logger)
+	return ret
+}
+
+func (as *AudioStream) getOutPath(encoderId int) string {
+	return filepath.Join(as.file.Out, fmt.Sprintf("segment-a%d-%d-%%d.ts", as.index, encoderId))
+}
+
+func (as *AudioStream) getFlags() Flags {
+	return AudioF
+}
+
+func (as *AudioStream) getTranscodeArgs(segments string) []string {
+	return []string{
+		"-map", fmt.Sprintf("0:a:%d", as.index),
+		"-c:a", "aac",
+		// TODO: Support 5.1 audio streams.
+		"-ac", "2",
+		// TODO: Support multi audio qualities.
+		"-b:a", "128k",
+	}
+}