42 Commits

Author	SHA1	Message	Date
Paul B Mahol	a086b73e1f	avfilter/vf_v360: use quaternions for rotation ... Fixes gimbal lock issues, and round-off errors.	2020-10-07 01:54:05 +02:00
Paul B Mahol	eaba6cecfb	avfilter/vf_v360: add mitchell interpolation	2020-10-04 19:23:52 +02:00
Paul B Mahol	12585c87e6	avfilter/vf_v360: simplify input flipping	2020-09-29 14:21:22 +02:00
Paul B Mahol	86b29c0cd0	avfilter/vf_v360: split maps into slices	2020-09-29 14:21:20 +02:00
Paul B Mahol	6db1b1af4c	avfilter/vf_v360: add octahedron format	2020-09-27 22:40:26 +02:00
Paul B Mahol	00a5df71ad	avfilter/vf_v360: add orthographic projection support	2020-06-23 16:00:02 +02:00
Paul B Mahol	44ce333f03	avfilters/vf_v360: add equisolid projection support	2020-06-22 14:41:36 +02:00
Paul B Mahol	b00b935d99	avfilter/vf_v360: add lagrange9 interpolation	2020-04-02 12:25:37 +02:00
Paul B Mahol	ca04231983	avfilter/vf_v360: add half equirectangular output format	2020-03-03 12:03:42 +01:00
Paul B Mahol	3dd81be866	avfilter/vf_v360: add truncated square pyramid output format	2020-03-02 17:43:25 +01:00
Paul B Mahol	b0a9960a77	avfilter/vf_v360: add barrel split format output support	2020-02-26 14:52:25 +01:00
Paul B Mahol	8d861cd850	avfilter/vf_v360: add mask option, unset pixels are marked as transparent	2020-01-25 14:34:05 +01:00
Paul B Mahol	ec4f764249	avfilter/vf_v360: add tetrahedron format	2020-01-22 23:49:32 +01:00
Paul B Mahol	e57b9aa8b1	avfilter/vf_v360: add support for flat input format	2020-01-20 21:10:37 +01:00
Paul B Mahol	3bf28d40e5	avfilter/vf_v360: change remaps to int16_t type	2020-01-19 19:54:29 +01:00
Paul B Mahol	fdc61267b4	avfilter/vf_v360: make more stuff const	2020-01-19 19:54:29 +01:00
Paul B Mahol	fdddc0d678	avfilter/vf_v360: add perspective output projection	2020-01-18 17:25:48 +01:00
Paul B Mahol	62a0d22621	avfilter/vf_v360: add gaussian interpolation	2020-01-18 13:43:33 +01:00
Paul B Mahol	aa42a1e6d7	avfilter/vf_v360: add spline16 interpolation	2020-01-18 10:27:11 +01:00
Paul B Mahol	7fc28465df	avfilter/vf_v360: add cylindrical output projection	2020-01-17 10:46:31 +01:00
Paul B Mahol	330b157c9e	avfilter/vf_v360: add pannini output projection	2020-01-16 20:06:28 +01:00
Paul B Mahol	6e082f9f04	avfilter/vf_v360: add fisheye output projection	2020-01-16 18:22:28 +01:00
Paul B Mahol	0d05aa052c	avfilter/vf_v360: add sinusoidal format	2019-09-25 13:06:30 +02:00
Paul B Mahol	b4d2bea647	avfilter/v360: reduce size of some struct members	2019-09-22 19:55:31 +02:00
Paul B Mahol	51a2f02117	avfilter/vf_v360: add fixed pixel padding options	2019-09-22 14:12:51 +02:00
Paul B Mahol	b8dfc108a2	avfilter/vf_v360: add hammer projection	2019-09-21 15:58:03 +02:00
Paul B Mahol	8b58d9cb47	avfilter/vf_v360: remove uneeded array element	2019-09-20 21:41:12 +02:00
Paul B Mahol	b632ad81c5	avfilter/vf_v360: add ball projection format	2019-09-19 18:38:06 +02:00
Paul B Mahol	251284e44a	avfilter/vf_v360: add mercator projection	2019-09-17 22:18:30 +02:00
Paul B Mahol	05ffaa252e	avfilter/vf_v360: refactor creation of remap data	2019-09-16 18:43:11 +02:00
Paul B Mahol	c271d88257	avfilter/vf_v360: move some local variables to private filter context	2019-09-16 17:53:58 +02:00
Paul B Mahol	45bb80dccc	avfilter/vf_v360: implement stereo 3D support	2019-09-14 19:35:13 +02:00
Paul B Mahol	cb8d6a4e3e	avfilter/vf_v360: implement diagonal field of view	2019-09-14 10:47:01 +02:00
Paul B Mahol	558265d4bc	avfilter/vf_v360: add padding to u/v/ker ... Fixes use of uninitialized variables.	2019-09-09 18:40:39 +02:00
Paul B Mahol	799c07e5c8	avfilter/vf_v360: partialy revert previous commit ... roll/pitch can do exactly same thing.	2019-09-09 17:47:03 +02:00
Paul B Mahol	976617c7d2	avfilter/vf_v360: extend stereographic projection ... Add option to change central point projection.	2019-09-09 14:17:22 +02:00
Paul B Mahol	973051e3bd	avfilter/vf_v360: add stereographic output projection	2019-09-08 21:07:59 +02:00
Paul B Mahol	5b12a47e08	avfilter/vf_v360: add options to h/w unflip input video	2019-09-07 22:36:28 +02:00
Paul B Mahol	a06d70350b	avfilter/vf_v360: support transposed input/output	2019-09-07 22:09:17 +02:00
Paul B Mahol	cb8c353032	avfilter/vf_v360: add option to pick rotation order	2019-09-06 14:10:37 +02:00
Paul B Mahol	d131541445	avfilter/vf_v360: reduce allocations by reusing duplicated remaps	2019-09-06 14:10:37 +02:00
Paul B Mahol	058bbf48c6	avfilter/vf_v360: x86 SIMD for interpolations	2019-09-06 14:10:37 +02:00