sindresorhus/Gifski

Support showing video transparency in the editor

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#237 opened on 2021年3月14日

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enhancementhelp wanted

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説明

Currently, the video player in the editor just shows a black background for videos with an alpha channel. I think this is a limitation in AVPlayerView, but if anyone knows a way to make it work, let me know. According to this session from WWDC 2019, AVPlayer should support videos with alpha channel.

Here's a sample video: puppets_with_alpha_hevc.mov.zip


Feedback Assistant report: https://github.com/feedback-assistant/reports/issues/197

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