photoprism/pkg/media/headers.go

package media

// Standard media file headers.
var (
	JpegImageHeader    = []byte{0xFF, 0xD8, 0xFF, 0xE0, 0x00, 0x10, 0x4A, 0x46, 0x49, 0x46, 0x00, 0x01}
	ISOBaseMediaHeader = []byte{0x66, 0x74, 0x79, 0x70, 0x69, 0x73, 0x6F, 0x6D}
)