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Ticket #11081 (closed Bug Report - General: fixed)

Opened 9 months ago

Last modified 6 months ago

mythccextractor produces subtitles display times that are too short

Reported by: r.d.vaughan@… Owned by: natanojl
Priority: minor Milestone: 0.25.4
Component: MythTV - Captions Version: 0.25.2
Severity: medium Keywords: mythccextractor subtitles srt
Cc: Ticket locked: no

Description

On a UK DVB recording mythccextractor is producing an srt file with subtitle display times too short to read. The utility telxcc v2.2.0 does not have this issue. Both utilities extract the same text page 0x888 subtitle track.

See examples srt output from both utilities: ​http://pastebin.com/EEJqpLqi

Here is a 25Mg example file: ​http://www.mediafire.com/download.php?2vf2w4u3u354ku6

Attachments

Change History

comment:1 Changed 6 months ago by natanojl

  • Owner changed from mdean to natanojl
  • Status changed from new to assigned
  • Component changed from Contributed Scripts & Apps to MythTV - Captions

comment:2 Changed 6 months ago by Jonatan Lindblad <jlindblad@…>

  • Status changed from assigned to closed
  • Resolution set to fixed

In 018691f04687321f90ef2938455824065bcf674e/mythtv:

mythccextractor: Fix teletext subtitle duration

Previously ProcessTeletext?() didn't leave one subtitle behind. This caused the
length calculation in IngestSubtitle?() to never be performed, which meant that
the length was always set to the default value 750 ms.

Fixes #11081.

comment:3 Changed 6 months ago by Jonatan Lindblad <jlindblad@…>

In 1b055c0eae7cd63f627591a5607eb4703a46f360/mythtv:

mythccextractor: Fix teletext subtitle duration

Previously ProcessTeletext?() didn't leave one subtitle behind. This caused the
length calculation in IngestSubtitle?() to never be performed, which meant that
the length was always set to the default value 750 ms.

Fixes #11081.
(cherry picked from commit 08ad6cef707456e959b48d5e48c09929e023fc49)
(cherry picked from commit 018691f04687321f90ef2938455824065bcf674e)

comment:4 Changed 6 months ago by Jonatan Lindblad <jlindblad@…>

In f59f2145e054b7857b2028179b2b0ca500979725/mythtv:

mythccextractor: Fix teletext subtitle duration

Previously ProcessTeletext?() didn't leave one subtitle behind. This caused the
length calculation in IngestSubtitle?() to never be performed, which meant that
the length was always set to the default value 750 ms.

Fixes #11081.
(cherry picked from commit 08ad6cef707456e959b48d5e48c09929e023fc49)
(cherry picked from commit 018691f04687321f90ef2938455824065bcf674e)

comment:5 Changed 6 months ago by natanojl

  • Milestone changed from unknown to 0.25.4
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