From: Josef Wolf <jw@raven.inka.de>
To: linux-media@vger.kernel.org
Subject: SYS_DVBS vs. SYS_DVBS2
Date: Wed, 19 Dec 2018 11:28:46 +0100 [thread overview]
Message-ID: <20181219102846.GJ11337@raven.inka.de> (raw)
Hello experts,
hope I'm on the correct list for my question. Plese give me a pointer to the
correct list if I'm off-topic here.
I would like to know how to know whether for a specific program SYS_DVBS or
SYS_DVBS2 should be specified to the FE_SET_PROPERTY ioctl() call.
Is this somehow broadcasted in some PAT/PMT tables?
Or is it possible to simple always specify SYS_DVBS2 and the kernel will
manage the backwards compatibilities when a DVB-S transponder is specified in
the tuning parameters?
Thanks for the help,
--
Josef Wolf
jw@raven.inka.de
next reply other threads:[~2018-12-19 10:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-19 10:28 Josef Wolf [this message]
2018-12-19 11:22 ` SYS_DVBS vs. SYS_DVBS2 Mauro Carvalho Chehab
2018-12-19 12:16 ` Josef Wolf
2018-12-19 14:11 ` Mauro Carvalho Chehab
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