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Use faster thumbnailer #1

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Kicer86 opened this issue Oct 16, 2014 · 1 comment
Closed

Use faster thumbnailer #1

Kicer86 opened this issue Oct 16, 2014 · 1 comment

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@Kicer86
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Kicer86 commented Oct 16, 2014

Current solution is quite slow comparing for example with dolphin's thumbnail generation.
https://code.google.com/p/ffmpegthumbnailer/ may be used for example

@Kicer86
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Kicer86 commented Jun 4, 2015

Performance tests have proven that Qt's scaling is not as slow as it looked in the first place.

@Kicer86 Kicer86 closed this as completed Jun 4, 2015
Kicer86 added a commit that referenced this issue Jun 29, 2019
#0 raise() at /usr/lib/libc.so.6
#1 abort() at /usr/lib/libc.so.6
#2 __assert_fail_base.cold() at /usr/lib/libc.so.6
#3 __assert_fail() at /usr/lib/libc.so.6
#4 DBDataModel::index() at /home/michal/projects/sources/broom/src/gui/desktop/models/db_data_model.cpp:313
#5 QAbstractItemModel::sibling(int, int, QModelIndex const&) const() at /usr/lib/libQt5Core.so.5
#6 QModelIndex::sibling() at /usr/include/qt/QtCore/qabstractitemmodel.h:444
#7 Data::getTopOf() at /home/michal/projects/sources/broom/src/gui/desktop/views/view_impl/data.cpp:359
#8 ImagesTreeView::moveCursor() at /home/michal/projects/sources/broom/src/gui/desktop/views/images_tree_view.cpp:177

Data::getTopOf() was asking for index with negative row (which
is +- ok). DBDataModel::index() was not ready for it.
Kicer86 added a commit that referenced this issue Apr 1, 2020
Kicer86 added a commit that referenced this issue Jun 13, 2021
Kicer86 added a commit that referenced this issue Jun 13, 2021
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