From d5c622e3c73b552e77336e5d0ca3dead09e3baf1 Mon Sep 17 00:00:00 2001
From: nia <nia@pkgsrc.org>
Date: Sat, 11 Sep 2021 10:29:15 +0000
Subject: [PATCH] Add audio/libltc

Linear (or Longitudinal) Timecode (LTC) is an encoding of SMPTE timecode
data as a Manchester-Biphase encoded audio signal. The audio signal is
commonly recorded on a VTR track or other storage media.

libltc provides functionality to encode and decode LTC audio from/to SMPTE
or EBU timecode, including SMPTE date support.
---
 audio/Makefile             |  3 ++-
 audio/libltc/DESCR         |  6 ++++++
 audio/libltc/Makefile      | 18 ++++++++++++++++++
 audio/libltc/PLIST         |  5 +++++
 audio/libltc/buildlink3.mk | 12 ++++++++++++
 audio/libltc/distinfo      |  6 ++++++
 6 files changed, 49 insertions(+), 1 deletion(-)
 create mode 100644 audio/libltc/DESCR
 create mode 100644 audio/libltc/Makefile
 create mode 100644 audio/libltc/PLIST
 create mode 100644 audio/libltc/buildlink3.mk
 create mode 100644 audio/libltc/distinfo

diff --git a/audio/Makefile b/audio/Makefile
index f4ef92941066..61d058896adf 100644
--- a/audio/Makefile
+++ b/audio/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.638 2021/09/08 10:43:46 pin Exp $
+# $NetBSD: Makefile,v 1.639 2021/09/11 10:29:15 nia Exp $
 #
 
 COMMENT=	Audio tools, players, and libraries
@@ -239,6 +239,7 @@ SUBDIR+=	libid3tag
 SUBDIR+=	libifp
 SUBDIR+=	liblastfm
 SUBDIR+=	liblo
+SUBDIR+=	libltc
 SUBDIR+=	libmad
 SUBDIR+=	libmatemixer
 SUBDIR+=	libmikmod
diff --git a/audio/libltc/DESCR b/audio/libltc/DESCR
new file mode 100644
index 000000000000..e75e91755bb9
--- /dev/null
+++ b/audio/libltc/DESCR
@@ -0,0 +1,6 @@
+Linear (or Longitudinal) Timecode (LTC) is an encoding of SMPTE timecode
+data as a Manchester-Biphase encoded audio signal. The audio signal is
+commonly recorded on a VTR track or other storage media.
+
+libltc provides functionality to encode and decode LTC audio from/to SMPTE
+or EBU timecode, including SMPTE date support.
diff --git a/audio/libltc/Makefile b/audio/libltc/Makefile
new file mode 100644
index 000000000000..29c10ea2f778
--- /dev/null
+++ b/audio/libltc/Makefile
@@ -0,0 +1,18 @@
+# $NetBSD: Makefile,v 1.1 2021/09/11 10:29:15 nia Exp $
+
+DISTNAME=	libltc-1.3.1
+CATEGORIES=	audio
+MASTER_SITES=	${MASTER_SITE_GITHUB:=x42/}
+GITHUB_RELEASE=	v${PKGVERSION_NOREV}
+
+MAINTAINER=	pkgsrc-users@NetBSD.org
+HOMEPAGE=	https://x42.github.io/libltc/
+COMMENT=	Linear/Logitudinal Time Code (LTC) Library
+LICENSE=	gnu-lgpl-v3
+
+GNU_CONFIGURE=	yes
+USE_LIBTOOL=	yes
+
+PKGCONFIG_OVERRIDE+=	ltc.pc.in
+
+.include "../../mk/bsd.pkg.mk"
diff --git a/audio/libltc/PLIST b/audio/libltc/PLIST
new file mode 100644
index 000000000000..ab691d643a7e
--- /dev/null
+++ b/audio/libltc/PLIST
@@ -0,0 +1,5 @@
+@comment $NetBSD: PLIST,v 1.1 2021/09/11 10:29:15 nia Exp $
+include/ltc.h
+lib/libltc.la
+lib/pkgconfig/ltc.pc
+man/man3/ltc.h.3
diff --git a/audio/libltc/buildlink3.mk b/audio/libltc/buildlink3.mk
new file mode 100644
index 000000000000..272bf8cd0915
--- /dev/null
+++ b/audio/libltc/buildlink3.mk
@@ -0,0 +1,12 @@
+# $NetBSD: buildlink3.mk,v 1.1 2021/09/11 10:29:15 nia Exp $
+
+BUILDLINK_TREE+=	libltc
+
+.if !defined(LIBLTC_BUILDLINK3_MK)
+LIBLTC_BUILDLINK3_MK:=
+
+BUILDLINK_API_DEPENDS.libltc+=	libltc>=1.3.1
+BUILDLINK_PKGSRCDIR.libltc?=	../../audio/libltc
+.endif	# LIBLTC_BUILDLINK3_MK
+
+BUILDLINK_TREE+=	-libltc
diff --git a/audio/libltc/distinfo b/audio/libltc/distinfo
new file mode 100644
index 000000000000..0cd783853461
--- /dev/null
+++ b/audio/libltc/distinfo
@@ -0,0 +1,6 @@
+$NetBSD: distinfo,v 1.1 2021/09/11 10:29:15 nia Exp $
+
+SHA1 (libltc-1.3.1.tar.gz) = 999ddbf4edf18b20d3dbf228977044f05a7eade0
+RMD160 (libltc-1.3.1.tar.gz) = 0c6b45c0d3914e13f77a9568e9e2122085fb4cc5
+SHA512 (libltc-1.3.1.tar.gz) = e4ba96560f04155d022d2c975fa36d4bb77efb9a877344041e1bd12bd5e7d04dccb452f3a4e061aba961bd0c3c0d1d53dc98ac469e04e61a934feeedc20e09b3
+Size (libltc-1.3.1.tar.gz) = 440790 bytes