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Fix seeking to previous keyframe when the current frame is not a keyframe

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Originally committed to SVN as r6163.
This commit is contained in:
Thomas Goyne 2011-12-26 22:20:57 +00:00
parent 7adbe07b4e
commit 04990e8694
1 changed files with 1 additions and 1 deletions
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2
aegisub/src/command/video.cpp
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@ -455,7 +455,7 @@ struct video_frame_prev_keyframe : public validator_video_loaded {
std::vector<int> const& kf = c->videoController->GetKeyFrames(); std::vector<int> const& kf = c->videoController->GetKeyFrames();
std::vector<int>::const_iterator pos = lower_bound(kf.begin(), kf.end(), frame); std::vector<int>::const_iterator pos = lower_bound(kf.begin(), kf.end(), frame);
if (frame != 0 && (pos == kf.end() || *pos == frame)) if (pos != kf.begin())
--pos; --pos;
c->videoController->JumpToFrame(*pos); c->videoController->JumpToFrame(*pos);