Opened 13 years ago

Closed 13 years ago

#2847 closed defect (fixed)

Distortion below DVD subtitles

Reported by: otto at kolsi dot fi Owned by: skamithi
Priority: minor Milestone: unknown
Component: mythdvd Version: head
Severity: low Keywords:
Cc: Ticket locked: no

Description

Some DVDs have thin colorful dotted line below DVD subtitles. This problem is only present with some DVDs and when a DVD has this problem, it is present with most subtitles but not all.

A tiny change to DVDRingBuffer.cpp ~line 893 as suggested by skamithi, fixes the problem e.g. in Ice Age, Ice Age 2, Sherlock Holmes Movie Box etc.

From:

sub->rects[0].h = h;

to:

sub->rects[0].h = h - 1;

Change History (4)

comment:1 Changed 13 years ago by skamithi

Owner: changed from Anduin Withers to skamithi

comment:2 Changed 13 years ago by skamithi

Resolution: fixed
Status: newclosed

(In [12356]) Refs #2808. precise time based dvd seeking not efficient enough. disabling it for now. Also Closes #2847. patch provided by otto.

comment:3 Changed 13 years ago by ian.caulfield@…

Resolution: fixed
Status: closedreopened

The DVD subtitle bug has been fixed in ffmpeg svn - once the next ffmpeg sync happens, this fix should no longer be necessary

comment:4 Changed 13 years ago by skamithi

Resolution: fixed
Status: reopenedclosed

(In [13422]) Closes #2847. internal dvd player: apply ffmpeg changeset 7767 to dvdringpriv DecodeSubtitles?() function as a better fix for the dvd subtitle distortion problem.

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