Init

plugins/main.go

@@ -0,0 +1,7 @@
+package plugins
+
+import "govd/models"
+
+var List = []models.Plugin{
+	MergeAudio,
+}

plugins/merge_audio.go

@@ -0,0 +1,40 @@
+package plugins
+
+import (
+	"context"
+	"fmt"
+	"govd/models"
+	"govd/util"
+	"govd/util/av"
+
+	"github.com/pkg/errors"
+)
+
+func MergeAudio(media *models.DownloadedMedia) error {
+	audioFormat := media.Media.GetDefaultAudioFormat()
+	if audioFormat == nil {
+		return errors.New("no audio format found")
+	}
+
+	// download the audio file
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	audioFile, err := util.DownloadFile(
+		ctx, audioFormat.URL,
+		audioFormat.GetFileName(), nil,
+	)
+	if err != nil {
+		return fmt.Errorf("failed to download audio file: %w", err)
+	}
+
+	err = av.MergeVideoWithAudio(
+		media.FilePath,
+		audioFile,
+	)
+	if err != nil {
+		return fmt.Errorf("failed to merge video with audio: %w", err)
+	}
+
+	return nil
+}