WIP: Add HiLight tags

README.md

@@ -3,9 +3,9 @@ GoPro Metadata Format Parser
 
 TLDR:
 
-1. `ffmpeg -y -i GOPR0001.MP4 -codec copy -map 0:m:handler_name:"	GoPro MET" -f rawvideo GOPR0001.bin`
-2. `gopro2json -i GOPR0001.bin -o GOPR0001.json`
-3. There is no step 3
+1. `ffmpeg -y -i GOPR0001.MP4 -codec copy -map 0:3 -f rawvideo GOPR0001.bin`
+2. `gopro2json -i GOPR0001.bin -o GOPR0001.json` or `gpmdinfo -i GOPR0001.bin`
+3. Use the csv/json, you can use [this](http://www.convertcsv.com/csv-to-kml.htm) to convert the gps.csv to a KML map.
 
 ---
 
@@ -80,6 +80,7 @@ Labels include:
  * `TMPC` - temperature
  * `TSMP` - total number of samples
  * `UNIT` - alternative units; strings (deg, m, m/s)
+ * `HMMT` - HiLight Tags (if there are any)
 
 Types include:
 

telemetry/reader.go

@@ -29,6 +29,7 @@ func Read(f io.Reader) (*TELEM, error) {
 		"GPSU",
 		"GYRO",
 		"HD5.",
+		"HMMT",
 		"SCAL",
 		"SIUN",
 		"STRM",
@@ -145,6 +146,13 @@ func Read(f io.Reader) (*TELEM, error) {
 						return nil, err
 					}
 					t.Gyro = append(t.Gyro, g)
+				} else if "HMMT" == label_string {
+					g := HMMT{}
+					err := g.Parse(value)
+					if err != nil {
+						return nil, err
+					}
+					t.Hilight = g
 				} else if "GPSP" == label_string {
 					g := GPSP{}
 					err := g.Parse(value)

telemetry/telemetry.go

@@ -15,6 +15,7 @@ type TELEM struct {
 	GpsAccuracy GPSP
 	Time        GPSU
 	Temp        TMPC
+	Hilight     HMMT
 }
 
 // the thing we want, json-wise