From 70802022bb80a5754981b6898069fbefb6331d77 Mon Sep 17 00:00:00 2001
From: Scott <scott@ausocean.org>
Date: Wed, 4 Dec 2019 11:40:12 +1030
Subject: [PATCH] revid/revid.go MPEG lexer enabled and encoder options set for
 v4l

---
 revid/revid.go | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/revid/revid.go b/revid/revid.go
index 786b75f5..d0bc73f3 100644
--- a/revid/revid.go
+++ b/revid/revid.go
@@ -191,7 +191,15 @@ func (r *Revid) reset(c config.Config) error {
 					panic("unknown input codec for raspivid input")
 				}
 			case config.InputFile, config.InputV4L:
-				st = mts.EncodeH264
+				switch r.cfg.InputCodec {
+				case codecutil.H264:
+					st = mts.EncodeH264
+				case codecutil.MJPEG:
+					st = mts.EncodeMJPEG
+					encOptions = append(encOptions, mts.PacketBasedPSI(int(r.cfg.MinFrames)))
+				default:
+					panic("unknown input codec for v4l or input file input")
+				}
 			case config.InputRTSP:
 				switch r.cfg.InputCodec {
 				case codecutil.H265:
@@ -329,7 +337,12 @@ func (r *Revid) setupPipeline(mtsEnc func(dst io.WriteCloser, rate float64) (io.
 
 	case config.InputV4L:
 		r.input = webcam.New(r.cfg.Logger)
-		r.lexTo = h264.Lex
+		switch r.cfg.InputCodec {
+		case codecutil.H264:
+			r.lexTo = h264.Lex
+		case codecutil.MJPEG:
+			r.lexTo = mjpeg.Lex
+		}
 
 	case config.InputFile:
 		r.input = file.New()