Videos: Add .dv to the list of known video file types #3226

Note that this is completely untested as we have no sample files.

Signed-off-by: Michael Mayer <michael@photoprism.app>

pkg/fs/file_exts.go

@@ -109,6 +109,7 @@ var Extensions = FileExtensions{
 	".webm":     VideoWebM,
 	".asf":      VideoASF,
 	".wmv":      VideoWMV,
+	".dv":       VideoDV,
 	".svg":      VectorSVG,
 	".ai":       VectorAI,
 	".ps":       VectorPS,

pkg/fs/file_info.go

@@ -31,6 +31,7 @@ var TypeInfo = TypeMap{
 	VideoAVI:        "Microsoft Audio Video Interleave",
 	VideoASF:        "Advanced Systems Format ",
 	VideoWMV:        "Windows Media",
+	VideoDV:         "DV Video",
 	Video3GP:        "Mobile Multimedia Container (3G)",
 	Video3G2:        "Mobile Multimedia Container (CDMA2000)",
 	VideoFlash:      "Adobe Flash",

pkg/fs/file_types.go

@@ -48,6 +48,7 @@ const (
 	VideoOGV        Type = "ogv"   // Ogg container format maintained by the Xiph.Org, free and open
 	VideoASF        Type = "asf"   // Advanced Systems/Streaming Format (ASF)
 	VideoWMV        Type = "wmv"   // Windows Media Video (based on ASF)
+	VideoDV         Type = "dv"    // DV Video (https://en.wikipedia.org/wiki/DV)
 	VectorSVG       Type = "svg"   // Scalable Vector Graphics
 	VectorAI        Type = "ai"    // Adobe Illustrator
 	VectorPS        Type = "ps"    // Adobe PostScript

pkg/media/formats.go

@@ -39,6 +39,7 @@ var Formats = map[fs.Type]Type{
 	fs.VideoOGV:        Video,
 	fs.VideoASF:        Video,
 	fs.VideoWMV:        Video,
+	fs.VideoDV:         Video,
 	fs.VectorSVG:       Vector,
 	fs.VectorAI:        Vector,
 	fs.VectorPS:        Vector,