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Implement GIF transparency #3

Merged
merged 7 commits into from
Nov 12, 2021
Merged

Implement GIF transparency #3

merged 7 commits into from
Nov 12, 2021

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sot-tech
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  • Migrate from gif.h to giflib
  • Add thirdparties submodules (rlottie, libpng, giflib) for static link
  • Change build type to CMake (supports both static and dynamic linking with used libraries)
  • Add conversion tests

Notice:

  • Changed licence from LGPL 2.1 to BSD-3-Clause (just because)
  • Changed option for gif, now it is NOT background image, but framerate

1

Closes #2

@sot-tech
Initial work on alpha channel for gif
47e2d58
@sot-tech
Move to cmake build
16696cb
@sot-tech
Alpha works
ef6e4c6 
TODO: sanitise code and recheck memory leaks

OPTIONAL: byte_buffer -> vector
@sot-tech
Add libpng external library
2624a7b 
* Update README
* Remove gif.h library
@sot-tech
Fix FPS parameter for gif, append README
c518a1a
@sot-tech
Print GIF error message details.
5dffc2c 
XXX: 'Failed to allocate required memory' on
'Animated Blue Cat' - 'Mouse & keyboard' TG sticker
@sot-tech
Add test files, fix GIF palette ENOMEM error
34e7e04
@sot-tech sot-tech merged commit 77ada8e into master Nov 12, 2021
@sot-tech sot-tech deleted the gif_alpha branch November 12, 2021 23:12
@sot-tech sot-tech mentioned this pull request Nov 15, 2021
Merged
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Successfully merging this pull request may close these issues.

bug: gif has black background
1 participant
@sot-tech