init

ffmpeg/const.go

@@ -0,0 +1,33 @@
+package ffmpeg
+
+import "slices"
+
+const SlicerTargetDurationSec = 4
+
+var ValidNVENCPresets = []string{
+	// ffmpeg -hide_banner -h encoder=h264_nvenc
+	// ffmpeg -hide_banner -h encoder=hevc_nvenc
+	"default",
+	"slow",
+	"medium",
+	"fast",
+	"hp",
+	"hq",
+	"bd",
+	"ll",
+	"llhq",
+	"llhp",
+	"lossless",
+	"losslesshp",
+	"p1",
+	"p2",
+	"p3",
+	"p4",
+	"p5",
+	"p6",
+	"p7",
+}
+
+func IsNVENCPresetValid(preset string) bool {
+	return slices.Contains(ValidNVENCPresets, preset)
+}