[mythtv-commits] Ticket #13292: LiveTV Channel Switching - DVB-T/T2 UK Freeview
MythTV
noreply at mythtv.org
Wed Jun 26 14:32:14 UTC 2019
#13292: LiveTV Channel Switching - DVB-T/T2 UK Freeview
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Reporter: Mike Bibbings | Owner: Peter Bennett
Type: Bug Report - General | Status: assigned
Priority: minor | Milestone: needs_triage
Component: MythTV - DVB | Version: Master Head
Severity: medium | Resolution:
Keywords: | Ticket locked: 0
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Comment (by Peter Bennett):
By always returning 1 from the FAIL macro, the patch means that the
function has_codec_parameters always returns true. In that case the
has_codec_parameters function as well as the loop from where it is called,
will have no effect and could be removed.
It looks like the loop is designed to pause for 50 ms if the data is not
ready for live tv.
Is that loop really unnecessary? It seems that the worst it can do is
cause a fraction of a second delay, while removing it could cause playback
to fail if the data is not really there when needed.
Am I understanding this correctly? Do you have any insight on why this
fixes the problem?
--
Ticket URL: <https://code.mythtv.org/trac/ticket/13292#comment:11>
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