FFmpeg

Commit Graph

Author	SHA1	Message	Date
Stefano Sabatini	3b5ddf07c0	vf_pad: add an example employing the sar variable	14 years ago
Stefano Sabatini	45f9e053d8	vf_crop: add support for a, dar, sar, hsub, and vsub variables Consistent with the pad and scale filters.	14 years ago
Stefano Sabatini	61d55fda2b	lavfi: tweak display aspect ratio variables in pad and scale filters Previously, "dar" and "a" were documented like "input display aspect ratio", but their actual value was "in_w/in_h". In order to avoid to break scripts which rely on the "a" variable, the patch keeps the same semantics but fixes the corresponding docs, and fixes the semantics of the recently added "dar" variable, which now correctly expresses the input Display Aspect Ratio value as "(inw_w/in_h)*sar".	14 years ago
Stefano Sabatini	cc0dc50d02	vf_mp: remove blackframe filter wrapper blackframe is integrated as a native filter.	14 years ago
Stefano Sabatini	8c2863b87f	vf_mp: remove cropdetect wrapper The cropdetect filter is natively integrated into libavfilter.	14 years ago
Stefano Sabatini	b43ca2deb6	vf_mp: remove rgbtest wrapper The filter was integrated natively into libavfilter as a source with name rgbtestsrc.	14 years ago
Stefano Sabatini	9dbe8d9e22	lavfi: add rgbtestsrc source, ported from MPlayer libmpcodecs The licence was changed from GPL to LGPL with explicit approval from the original author. See thread: Subject: [FFmpeg-devel] [PATCH] lavfi: add rgbtestsrc source, ported from MPlayer libmpcodecs Date: Mon, 11 Jul 2011 16:32:41 +0200	14 years ago
Stefano Sabatini	4bd28579e5	vf_mp: remove boxblur wrapper It is natively included in libavfilter.	14 years ago
Stefano Sabatini	6b61920ab7	lavfi: port boxblur filter from libmpcodecs With the following additions: * support to gray format * support to yuva420p format * parametric luma/chroma/alpha radius * consistency check on the radius values, avoid crashes with invalid values	14 years ago
Diego Biurrun	4c98976124	doc: replace @pxref by @ref where appropriate	14 years ago
Stefano Sabatini	8b59caca7b	filters.texi: fix @var{auto} misc typos in yadif docs	14 years ago
Stefano Sabatini	0bf02fb1ea	vf_pad: add support for a "sar" variable Also add a "dar" alias for "a", for avoiding confusion with sar/dar.	14 years ago
Stefano Sabatini	01151a26c0	vf_scale: add a "sar" variable Also create a "dar" alias for the "a" variable, for avoiding possible confusion between dar/sar.	14 years ago
Joakim Plate	2a375bb400	Add mode to yadif to enable/disable deinterlacing based on src frame "interlaced" flag Signed-off-by: Joakim Plate <elupus@ecce.se>	14 years ago
Stefano Sabatini	2f222b9550	lavfi: add testsrc source	14 years ago
Stefano Sabatini	44f669e7bc	lavfi: add vsink_buffer, and use it in ff* tools Also add the public interface libavfilter/vsink_buffer.h.	14 years ago
Stefano Sabatini	15f03725ce	lavfi: add negate filter This filter is a simple wrapper around the LUT filter.	14 years ago
Stefano Sabatini	dd2793c880	lavfi: add LUT (LookUp Table) generic filters	14 years ago
Stefano Sabatini	b8e3b74147	vf_mp: fix name of the remove-logo filter referenced in filters.texi Correct the name from "remove_logo" to "remove-logo".	14 years ago
Stefano Sabatini	07586b68a8	lavfi: add select filter Address trac issue #92.	14 years ago
Stefano Sabatini	8a5b71d0c3	vf_split: add documentation to filters.texi	14 years ago
Stefano Sabatini	d3fddb8454	vsrc_buffer: fix example in docs, add mandatory parameters	14 years ago
Stefano Sabatini	50764e19a8	vsrc_buffer: make the source accept sws_param in init Avoid the need of two distinct av_vsrc_add_video_buffer_ref* functions. Simplify the interface.	14 years ago
Stefano Sabatini	a05d02079e	showinfo: replace "CRC" by "checksum" Indeed the Adler-32 checksum, which is computed by showinfo, is not cyclic, so using the term "CRC" is wrong/confusing.	14 years ago
Stefano Sabatini	994de197c0	drawtext: add documentation for the shadow parameters Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	a5b64584f3	lavfi: Port drawtext filter by Hemanth from the libavfilter soc repo With the following additions: * support to anti-aliased glyph rendering * support to UTF-8 text and Unicode chars rendering * support for RGB packed formats * fix minor errors and typos in the filter description * extend/clarify examples in the filter description Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	31d8467d82	lavfi: add showinfo filter	14 years ago
Stefano Sabatini	73a4f7c21b	pad: make the filter parametric Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Michael Niedermayer	7a11c82fb7	vsrc_buffer: add sample_aspect_ratio fields to arguments. This fixes aspect handling in ffmpeg. This is based on a patch by Baptiste. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mark Himsley	2f84bb4236	lavfi: add fieldorder filter Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	68e23c083a	scale: make the filter parametric Make the filter accept parametric expressions for the output video size. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	484a330890	pad: make the filter parametric Address trac issue #61. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>	14 years ago
Mark Himsley	aa0c515a3c	lavfi: add fieldorder filter Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>	14 years ago
Stefano Sabatini	aeefbf61c0	pad: fix example explanation "row" and "column" term positions in the explanation were inverted. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	3eccfaa012	gradfun: add notice from the MPlayer manual Add notice telling that the filter is designed for playback only. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	2fd8756b9f	documentation: add setdar and setsar description to filters.texi Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	4f29941194	pad: fix example explanation "row" and "column" term positions in the explanation were inverted. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>	14 years ago
Stefano Sabatini	d496d33d26	scale: make the filter parametric Make the filter accept parametric expressions for the output video size. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>	14 years ago
Brandon Mintern	aadfc9ee74	lavfi: add fade filter Port fade filter from libavfilter soc repo, with minor fixes by Stefano. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	7dd29fb606	drawtext: extend/clarify examples in the filter description	14 years ago
Stefano Sabatini	7e3373d2cf	drawtext: fix wrong reference in boxcolor option description	14 years ago
Stefano Sabatini	17be8ef709	drawtext: add documentation for the shadow parameters	14 years ago
Stefano Sabatini	da3534b01e	gradfun: add notice from the MPlayer manual Add notice telling that the filter is designed for playback only.	14 years ago
Stefano Sabatini	2ccbb3428b	documentation: add setdar and setsar description to filters.texi	14 years ago
Stefano Sabatini	cd39549e2c	mp: add filter description to filters.texi	14 years ago
Stefano Sabatini	681ba7229e	documentation: sort filter descriptions in filters.texi Change position of the fade filter description, put it between drawtext and fifo descriptions.	14 years ago
Stefano Sabatini	5c5816c4e3	drawtext: fix minor errors and typos in the filter description	14 years ago
Michael Niedermayer	a6be21d3ba	Revert "replace FFmpeg with Libav in doc/" This reverts commit `f8a45fa1b1`. Conflicts: doc/optimization.txt	14 years ago
Janne Grunau	f8a45fa1b1	replace FFmpeg with Libav in doc/ unless it stands for ffmpeg the program or is historic	14 years ago
Stefano Sabatini	bd8e750300	Port drawtext filter by Hemanth from the libavfilter soc repo, with the following additions: * support to anti-aliased glyph rendering * support to UTF-8 text and Unicode chars rendering * support for RGB packed formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago

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105 Commits (1c5480651efa7cb2dbec9309e1c6938f9c85fd53)