From 784c8eeece8b9ffc224a4ef21f71761d07c50d2f Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Thu, 11 May 2017 08:27:46 +0200
Subject: Support only containers avi nut, and apply timestamps only for nut
 where added to each frame.

---
 bin/livedump | 32 +++++++++++++-------------------
 1 file changed, 13 insertions(+), 19 deletions(-)

diff --git a/bin/livedump b/bin/livedump
index 77daac3..44276e6 100755
--- a/bin/livedump
+++ b/bin/livedump
@@ -16,9 +16,6 @@
 # device, some of which apparently sustaining streams max. 17 minutes.
 #
 # Depends: ffmpeg
-#
-# TODO: Add formats mkv and avi, the latter possibly most suitable:
-# http://trac.ffmpeg.org/wiki/Concatenate#binconcat
 
 set -eu
 
@@ -28,23 +25,20 @@ SESSIONPATTERN=${3:-/%Y%m%d/%H%M%S}
 SEGMENTPATTERN=${4:-/%H%M%S}
 
 case $FORMAT in
-  dv|dv-*)
-	INPUTFORMAT=dv
-	SUFFIX=${FORMAT#dv-}
-	OUTPUTFORMAT=${FORMAT#dv-}
-	;;
-esac
-
-case $SUFFIX in
-	mkv) OUTPUTFORMAT=matroska;;
-esac
-
-case $INPUTFORMAT in
   dv)
-	set -- \
-		-f iec61883 -i auto \
-		-f ${OUTPUTFORMAT#dv-} \
-		-timecode "$(date +%H:%M:%S.00)" -codec copy
+	set -- -f iec61883 -i auto \
+		-f dv -codec copy
+	SUFFIX=dv
+	;;
+  dv-avi)
+	set -- -f iec61883 -i auto \
+		-f avi -codec copy
+	SUFFIX=avi
+	;;
+  dv-nut)
+	set -- -f iec61883 -i auto \
+		-f nut -codec copy -f_strict experimental -syncpoints timestamped -write_index 0
+	SUFFIX=mkv
 	;;
 esac
 
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