[mythtv-commits] Ticket #11274: mythpreviewgen: Allow screengrab without seek table

[MythTV]

#11274: mythpreviewgen: Allow screengrab without seek table
-----------------------------+-----------------------------------------
 Reporter:  managementboy@…  |           Type:  Bug Report - General
   Status:  new              |       Priority:  minor
Milestone:  unknown          |      Component:  MythTV - Mythpreviewgen
  Version:  Unspecified      |       Severity:  medium
 Keywords:                   |  Ticket locked:  0
-----------------------------+-----------------------------------------
 Stuart applied a patch from Lawrence at
 https://github.com/MythTV/mythtv/commit/9f992779383240c601fefdc7bd5049c2703e9959
 but it is missing the last few lines of the diff. The previews only get
 created if hasFullPositionMap is not a requirement.

 {{{
 ---
 mythtv-0.27.0~master.20121204.c05c1e1.orig/mythtv/libs/libmythtv/mythplayer.cpp
 +++
 mythtv-0.27.0~master.20121204.c05c1e1/mythtv/libs/libmythtv/mythplayer.cpp
 @@ -4329,12 +4329,8 @@ void MythPlayer::SeekForScreenGrab(uint6
          }
      }

 -    // Only do seek if we have position map
 -    if (hasFullPositionMap)
 -    {
 -        DiscardVideoFrame(videoOutput->GetLastDecodedFrame());
 -        DoJumpToFrame(number, kInaccuracyNone);
 -    }
 +    DiscardVideoFrame(videoOutput->GetLastDecodedFrame());
 +    DoJumpToFrame(number, kInaccuracyNone);
  }

 }}}

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Ticket URL: <http://code.mythtv.org/trac/ticket/11274>
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