# This is a shell archive.  Save it in a file, remove anything before
# this line, and then unpack it by entering "sh file".  Note, it may
# create directories; files and directories will be owned by you and
# have default permissions.
#
# This archive contains:
#
#	Makefile
#	distinfo
#	pkg-descr
#	files/
#	files/patch-teletext
#
echo x - Makefile
sed 's/^X//' >Makefile << 'b67911656ef5d18c4ae36cb6741b7965'
X# New ports collection makefile for:	szap_s2
X# Date created:		Wed Apr 14 19:30:36 CEST 2010
X# Whom:			Juergen Lock <nox@freebsd.org>
X#
X# $FreeBSD: $
X#
X
XPORTNAME=	szap_s2
XPORTVERSION=	20100129s
XCATEGORIES=	multimedia
XMASTER_SITES=	${MASTER_SITE_LOCAL}
XMASTER_SITE_SUBDIR=	nox/
X
XMAINTAINER=	nox@FreeBSD.org
XCOMMENT=	Simple zapping tool for the Linux DVB S2 API
X
XBUILD_DEPENDS=  ${LOCALBASE}/include/linux/dvb/frontend.h:${PORTSDIR}/multimedia/v4l_compat
X
XUSE_BZIP2=	yes
XUSE_GMAKE=	yes
XPATCH_STRIP=	-p1
XMAKE_ARGS=	INCLUDE=-I"${LOCALBASE}/include"
XWRKSRC=		${WRKDIR}/szap-s2-e34f73b254db
XPORTDOCS=	README
XPLIST_FILES=	bin/szap-s2
X
X.if !defined(NOPORTDOCS)
Xpost-install:
X	${MKDIR} ${DOCSDIR}
X	(cd ${WRKSRC} && ${INSTALL_DATA} ${PORTDOCS} ${DOCSDIR})
X.endif
X
X.include <bsd.port.mk>
b67911656ef5d18c4ae36cb6741b7965
echo x - distinfo
sed 's/^X//' >distinfo << '57677d168a5ec21bdf22c9501f075a8f'
XMD5 (szap_s2-20100129s.tar.bz2) = d7ce70f636430e95f16a792d963cc832
XSHA256 (szap_s2-20100129s.tar.bz2) = 69e50c970b874eafe551b3c0e5534875005899d9aaba5c6b43f81264212c1c2b
XSIZE (szap_s2-20100129s.tar.bz2) = 9371
57677d168a5ec21bdf22c9501f075a8f
echo x - pkg-descr
sed 's/^X//' >pkg-descr << '7f9555c3c1089940396b503dd37f3979'
Xszap-s2 is a command line channel zapping (i.e. tuning) utility similar
Xto szap but including support for S2API  a.k.a. DVB API version 5, which
Xsupports DVB-S2. When using szap-s2, one instructs it to change the channel
Xto one of a list of channels supplied in a channels.conf type file.
X
XThere is no manpage yet, but you can run szap-s2 without args to get a
Xusage message.
X
Xlocation of channel list file is ~/.szap/channels.conf
X
Xone line of the szap channel file has the following format:
Xname:frequency_MHz:polarization[coderate][delivery][modulation][rolloff]:sat_no:symbolrate:vpid:apid:service_id
Xone line of the VDR channel file has the following format:
Xname:frequency_MHz:polarization[coderate][delivery][modulation][rolloff]:sat_no:symbolrate:vpid:apid:tpid:?:service_id:?:?:?
X
XWWW: http://www.linuxtv.org/wiki/index.php/Szap-s2
7f9555c3c1089940396b503dd37f3979
echo c - files/
mkdir -p files/ > /dev/null 2>&1
echo x - files/patch-teletext
sed 's/^X//' >files/patch-teletext << '07c7010733c508a9ae42ad13ee55cff0'
X--- a/szap-s2.c
X+++ b/szap-s2.c
X@@ -206,6 +206,7 @@ static char *usage_str =
X     "     -i        : run interactively, allowing you to type in channel names\n"
X     "     -p        : add pat and pmt to TS recording (implies -r)\n"
X     "                 or -n numbers for zapping\n"
X+    "     -t        : add teletext to TS recording (needs -V)\n"
X     "     -S        : delivery system type DVB-S=0, DVB-S2=1\n"
X     "     -M        : modulation 1=BPSK 2=QPSK 5=8PSK\n"
X     "     -C        : fec 0=NONE 12=1/2 23=2/3 34=3/4 35=3/5 45=4/5 56=5/6 67=6/7 89=8/9 910=9/10 999=AUTO\n"
X@@ -434,7 +435,8 @@ int check_frontend (int fe_fd, int dvr, 
X static
X int zap_to(unsigned int adapter, unsigned int frontend, unsigned int demux,
X 	   unsigned int sat_no, unsigned int freq, unsigned int pol,
X-	   unsigned int sr, unsigned int vpid, unsigned int apid, int sid,
X+	   unsigned int sr, unsigned int vpid, unsigned int apid,
X+	   unsigned int tpid, int sid,
X 	   int dvr, int rec_psi, int bypass, unsigned int delivery,
X 	   int modulation, int fec, int rolloff,  int human_readable)
X {
X@@ -448,7 +450,7 @@ int zap_to(unsigned int adapter, unsigne
X 	};
X 
X 	char fedev[128], dmxdev[128], auddev[128];
X-	static int fefd, dmxfda, dmxfdv, audiofd = -1, patfd, pmtfd;
X+	static int fefd, dmxfda, dmxfdv, dmxfdt = -1, audiofd = -1, patfd, pmtfd;
X 	int pmtpid;
X 	uint32_t ifreq;
X 	int hiband, result;
X@@ -475,7 +477,13 @@ int zap_to(unsigned int adapter, unsigne
X 			close(fefd);
X 			return FALSE;
X 		}
X-		
X+
X+		if ((dmxfdt = open(dmxdev, O_RDWR)) < 0) {
X+			perror("opening teletext demux failed");
X+			close(fefd);
X+			return FALSE;
X+		}
X+
X 		if (dvr == 0)	/* DMX_OUT_DECODER */
X 			audiofd = open(auddev, O_RDWR);
X 
X@@ -485,6 +493,7 @@ int zap_to(unsigned int adapter, unsigne
X 				close(audiofd);
X 				close(dmxfda);
X 				close(dmxfdv);
X+				close(dmxfdt);
X 				close(fefd);
X 				return FALSE;
X 			}
X@@ -495,6 +504,7 @@ int zap_to(unsigned int adapter, unsigne
X 				close(audiofd);
X 				close(dmxfda);
X 				close(dmxfdv);
X+				close(dmxfdt);
X 				close(fefd);
X 				return FALSE;
X 			}
X@@ -544,6 +554,11 @@ int zap_to(unsigned int adapter, unsigne
X 			result = TRUE;
X 		}
X 	}
X+
X+	if (tpid != -1 && !set_demux(dmxfdt, tpid, DMX_PES_TELETEXT, dvr)) {
X+		fprintf(stderr, "set_demux DMX_PES_TELETEXT failed\n");
X+	}
X+
X 	check_frontend (fefd, dvr, human_readable);
X 
X 	if (!interactive) {
X@@ -553,6 +568,7 @@ int zap_to(unsigned int adapter, unsigne
X 			close(audiofd);
X 		close(dmxfda);
X 		close(dmxfdv);
X+		close(dmxfdt);
X 		close(fefd);
X 	}
X 
X@@ -581,14 +597,14 @@ static int read_channels(const char *fil
X 			int bypass, unsigned int delsys,
X 			int modulation, int fec, int rolloff,
X 			int human_readable, int params_debug,
X-			int use_vdr_format)
X+			int use_vdr_format, int use_tpid)
X {
X 	FILE *cfp;
X 	char buf[4096];
X 	char inp[256];
X 	char *field, *tmp, *p;
X 	unsigned int line;
X-	unsigned int freq, pol, sat_no, sr, vpid, apid, sid;
X+	unsigned int freq, pol, sat_no, sr, vpid, apid, tpid, sid;
X 	int ret;
X 	int trash;
X again:
X@@ -751,11 +767,14 @@ again:
X 		if (!apid)
X 			apid = 0x1fff;
X 
X+		tpid = -1;
X 		if (use_vdr_format) {
X 			if (!(field = strsep(&tmp, ":")))
X 				goto syntax_err;
X 
X-			strtoul(field, NULL, 0);
X+			if (use_tpid)
X+				tpid = strtoul(field, NULL, 0);
X+
X 			if (!(field = strsep(&tmp, ":")))
X 				goto syntax_err;
X 
X@@ -806,7 +825,7 @@ again:
X 		}
X 
X 		ret = zap_to(adapter, frontend, demux, sat_no, freq * 1000,
X-				pol, sr, vpid, apid, sid, dvr, rec_psi, bypass,
X+				pol, sr, vpid, apid, tpid, sid, dvr, rec_psi, bypass,
X 				delsys, modulation, fec, rolloff, human_readable);
X 
X 		if (interactive)
X@@ -878,6 +897,8 @@ int main(int argc, char *argv[])
X 	int human_readable = 0;
X 	int params_debug = 0;
X 	int use_vdr_format = 0;
X+	int use_tpid = 0;
X+
X 
X 	int delsys	= -1;
X 	int modulation	= -1;
X@@ -885,7 +906,7 @@ int main(int argc, char *argv[])
X 	int rolloff	= -1;
X 	
X 	lnb_type = *lnb_enum(0);
X-	while ((opt = getopt(argc, argv, "M:C:O:HDVhqrpn:a:f:d:S:c:l:xib")) != -1) {
X+	while ((opt = getopt(argc, argv, "M:C:O:HDVhqrpn:a:f:d:S:c:l:xibt")) != -1) {
X 		switch (opt) {
X 		case '?':
X 		case 'h':
X@@ -951,6 +972,9 @@ int main(int argc, char *argv[])
X 		case 'V':
X 			use_vdr_format = 1;
X 			break;
X+		case 't':
X+			use_tpid = 1;
X+			break;
X 		case 'i':
X 			interactive = 1;
X 			exit_after_tuning = 1;
X@@ -993,7 +1017,8 @@ int main(int argc, char *argv[])
X 
X 	if (!read_channels(chanfile, list_channels, chan_no, chan_name,
X 	    adapter, frontend, demux, dvr, rec_psi, bypass, delsys,
X-	    modulation, fec, rolloff, human_readable, params_debug, use_vdr_format))
X+	    modulation, fec, rolloff, human_readable, params_debug,
X+	    use_vdr_format, use_tpid))
X 
X 		return TRUE;
X 
07c7010733c508a9ae42ad13ee55cff0
exit