16 commits

Author	SHA1	Message	Date
John Preston	c3c6571835	Add checks for incorrect sticker cache bytes.	2019-07-10 19:36:27 +02:00
John Preston	9c909c8992	Lower the animated sticker requirements. ... Fixes #6237.	2019-07-09 14:53:23 +02:00
John Preston	198de85ce5	Limit to 30 FPS in small stickers.	2019-07-05 19:15:25 +02:00
John Preston	72a9d61b97	Fix glitches on macOS stickers.	2019-07-05 18:13:27 +02:00
John Preston	556f36ba7e	Fix transparent animated GIFs.	2019-07-04 13:12:58 +02:00
John Preston	ead212f31b	Fix lottie caching.	2019-07-01 17:57:40 +02:00
John Preston	2c461b9df3	Remove profiling logs.	2019-07-01 17:57:39 +02:00
John Preston	53a3d0038c	Fix build for Xcode.	2019-07-01 17:57:38 +02:00
John Preston	4a7b5a8e01	Fix caching for large sticker area.	2019-07-01 17:57:37 +02:00
John Preston	808583c5ae	Store cached frames in media local cache.	2019-07-01 17:57:37 +02:00
John Preston	5628c1eee6	Encode cached frames to YUV420P.	2019-07-01 17:57:36 +02:00
John Preston	0b8aa880e5	Decide if we XOR frames for each frame.	2019-07-01 17:57:36 +02:00
John Preston	059a24bcdf	Use lz4 compression for cached frames.	2019-07-01 17:57:36 +02:00
John Preston	a026aec786	Trivial in-memory frame caching.	2019-07-01 17:57:35 +02:00
John Preston	56e137b20f	Move some common code to lib_ffmpeg.	2019-07-01 17:57:35 +02:00
John Preston	10772f4ac5	Started Lottie::CacheState class.	2019-07-01 17:57:34 +02:00