FFmpeg

Commit Graph

Author	SHA1	Message	Date
Nicolas George	a8305b0ea3	lavfi/testsrc2: fix hang with very small sizes. Move a subtraction to the other side of the equal to avoid overflows.	7 years ago
Nicolas George	bbc7cfbf1e	lavfi/testsrc2: fix completely transparent alpha.	7 years ago
Muhammad Faiz	6af050d7d0	avfilter: do not use AVFrame accessor Reviewed-by: wm4 <nfxjfg@googlemail.com> Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>	8 years ago
Paul B Mahol	745f4bcc2c	avfilter/vsrc_testsrc: draw_bar: make sure width is not negative Reported-by: Josh de Kock Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	feb2ea6e09	avfilter: add yuvtestsrc source filter	8 years ago
Michael Niedermayer	f2c8b666be	avfilter: Fix max value of AV_OPT_TYPE_VIDEO_RATE Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Ganesh Ajjanagadde	db1a642cd2	all: move ff_exp10, ff_exp10f, ff_fast_powf to lavu/ffmath.h The idea is to use ffmath.h for internal implementations of math functions. Currently, it is used for variants of libm functions, but is by no means limited to such things. Note that this is not exported; use lavu/mathematics for such purposes. Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Ganesh Ajjanagadde <gajjanag@gmail.com>	9 years ago
Paul B Mahol	a61cd42c8d	avfilter/smptebars: fix some 75% color values They where slightly off. Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Derek Buitenhuis	21f9468402	avutil: Rename FF_CEIL_COMPAT to AV_CEIL_COMPAT Libav, for some reason, merged this as a public API function. This will aid in future merges. A define is left for backwards compat, just in case some person used it, since it is in a public header. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Ganesh Ajjanagadde	86aa2e9f76	lavfi/vsrc_testsrc: replace pow(10,x) by ff_exp10(x) Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>	9 years ago
Stefano Sabatini	5e91a5c5cf	testsrc: set output framerate (cherry picked from ffmpeg commit `7cd5fa35fe`) Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Nicolas George	b16e569312	lavfi: add testsrc2 test source. Similar to testsrc, but using drawutils and therefore supporting a lot of pixel formats instead of just rgb24. This allows using it as input for other tests without requiring a format conversion. It is also slightly faster than testsrc for some reason.	9 years ago
Clément Bœsch	b48d8fa3ac	avfilter: add allrgb Signed-off-by: Nicolas George <george@nsup.org> Signed-off-by: Clément Bœsch <u@pkh.me>	9 years ago
Paul B Mahol	f0708b751f	avfilter/vsrc_testsrc: correct colors for smptebars	9 years ago
Paul B Mahol	7a7ca3cc2f	avfilter/vsrc_testsrc: smpte(hd)bars: fix uninitialized last rows and columns of chroma planes For cases width and/or height is not multiple of chroma subsamplings.	9 years ago
Paul B Mahol	49a14a7616	avfilter: add allyuv source filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	a0854c084e	avfilter: handle error in query_formats() in bunch of filters Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Vittorio Giovara	58400ac133	lavfi: name anonymous structs	11 years ago
Anton Khirnov	cd43ca0443	lavfi: do not export the filters from shared objects	11 years ago
Paul B Mahol	cfc9a4c732	avfilter/vsrc_testsrc: smpte(hd)bars: use yuv directly Also set color space. Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Paul B Mahol	b211607b5c	avfilter: various cosmetics Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Michael Niedermayer	8a7aabe80b	avfilter/vsrc_testsrc: fix artifacts with odd height Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	160ea26560	lavfi/haldclutsrc: 10l remove size options.	12 years ago
Clément Bœsch	3cec29cf59	lavfi: add haldclutsrc filter.	12 years ago
Clément Bœsch	a0a41db339	lavfi/testsrc: make nb_decimals available only in testsrc.	12 years ago
Clément Bœsch	288f916643	lavfi/testsrc: move color options to the color scope filter definition.	12 years ago
Paul B Mahol	05b7560d39	lavfi/color: switch to AV_OPT_TYPE_COLOR Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Stefano Sabatini	f51aa92b0f	lavfi/testsrc: add support for color interactive command	12 years ago
Stefano Sabatini	3933963d7b	lavfi/testsrc: fix style	12 years ago
Stefano Sabatini	7ab6312610	lavfi/testsrc: use int in place of unsigned Avoid implicit int->unsigned conversion, causing invalid access in case of negative linesize. Fix crash with: ffplay -f lavfi testsrc,vflip	12 years ago
Paul B Mahol	6ffe911302	lavfi/testsrc: unbreak smptebars only build Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Clément Bœsch	f359be96ca	lavfi/smptehdbars: fix priv_class pointer. Fix Ticket2468.	12 years ago
Clément Bœsch	d9be6e69cf	lavfi/testsrc: grammar fix in comment after `03e2ec32`.	12 years ago
Paul B Mahol	03e2ec32b8	lavfi: add smptehdbars source Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Stefano Sabatini	87dd62e141	lavfi/testsrc: make use of AV_OPT_TYPE_DURATION Simplify.	12 years ago
Michael Niedermayer	fd6228e657	lavfi: remove now unused args parameter from AVFilter.init and init_opaque This is mostly automated global search and replace The deprecated aconvert filter is disabled, if it still has users it should be updated Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	d69a4177b9	lavfi: remove now unused args parameter from AVFilter.init Conflicts: libavfilter/avfilter.c libavfilter/vf_drawtext.c libavfilter/vf_lut.c libavfilter/vf_select.c libavfilter/vf_setpts.c libavfilter/vsrc_color.c libavfilter/vsrc_movie.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	389eb0a919	lavfi/testsrc: remove useless args/NULL passing.	12 years ago
Paul B Mahol	38d1a5a270	lavfi/smptebars: switch to AVOptions-based system Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Anton Khirnov	c43a7ecad9	lavfi: remove now unused args parameter from AVFilter.init	12 years ago
Anton Khirnov	7b3eb745b9	vsrc_testsrc: switch to an AVOptions-based system.	12 years ago
Paul B Mahol	bd252ff6fa	lavfi/smptebars: fix invalid writes Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	6a08ccd61d	lavfi/smptebars: fix output for subsampled yuv Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	54056c6655	lavfi/testsrc: make use of AV_OPT_TYPE_VIDEO_RATE Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	ae65327e5e	vsrc_testsrc: avoid floats and non bit exactness The round to zero behavior is maintained, possibly this should be changed to round to nearest. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	7e350379f8	lavfi: switch to AVFrame. Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it and use AVFrame instead.	12 years ago
Michael Niedermayer	6f88d2d786	vsrc_testsrc: Fix assignments in if() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	2d9d444051	lavfi: convert remaining input/output list compound literals to named objects. This is following `568c70e79e`.	12 years ago
Anton Khirnov	f7f6f281dd	vsrc_testsrc: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	565e4993c6	lavfi: merge start_frame/draw_slice/end_frame Any alleged performance benefits gained from the split are purely mythological and do not justify added code complexity.	12 years ago

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125 Commits (fd10a6e2f21f9cadc44a0415e204ea82940cd089)