FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	58400ac133	lavfi: name anonymous structs	11 years ago
Michael Niedermayer	0cc5011f9a	avfilter/vf_pad: fix req_end Fixes out of array accesses Fixes Ticket3190 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	cd43ca0443	lavfi: do not export the filters from shared objects	11 years ago
Michael Niedermayer	4bc7a2a64b	avfilter: remove duplicate includes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Paul B Mahol	59d72f8b16	lavfi/pad,crop,scale: remove options description from filter description 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	e43a0a232d	avfilter: fix plane validity checks Fixes out of array accesses Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Paul B Mahol	d2dd1e075c	lavfi/pad: use FFSIGN Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	85e8a1169c	lavfi/pad: switch to AV_OPT_TYPE_COLOR Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Anton Khirnov	3062ac4c47	vf_pad: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	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
Anton Khirnov	c43a7ecad9	lavfi: remove now unused args parameter from AVFilter.init	12 years ago
Anton Khirnov	40c885c589	vf_pad: switch to an AVOptions-based system.	12 years ago
Nicolas George	392ec7ec1c	lavfi/vf_pad: use standard options parsing.	12 years ago
Clément Bœsch	c10b57973d	lavfi/pad: fix horizontal/vertical shift confusion.	12 years ago
Xi Wang	5d639b2b4a	vf_pad: fix a & instead of && typo Avoid buffer overflow in buffer_needs_copy() Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Xi Wang	969e8d35b5	lavfi/pad: avoid buffer overflow in buffer_needs_copy() Replace & with short-circuit &&. Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	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
Stefano Sabatini	1897109c00	lavfi/pad: add support to named options	12 years ago
Michael Niedermayer	6be0df5080	vf_pad: switch to filter_frame Based on patch by Anton Khirnov 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
Anton Khirnov	59ee9f78b0	lavfi: do not use av_pix_fmt_descriptors directly.	12 years ago
Mans Rullgard	568c70e79e	lavfi: convert input/ouput list compound literals to named objects A number of compilers, for example those from TI and IBM, choke on these initialisers. The current style is also quite ugly. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Anton Khirnov	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	12 years ago
Anton Khirnov	ba04177eeb	vf_pad/scale: use double precision for aspect ratios. Fixes Bug 203. CC:libav-stable@libav.org	12 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Anton Khirnov	8f3a3ce730	lavfi: check all ff_get_video_buffer() calls for errors.	13 years ago
Anton Khirnov	d4f89906e3	lavfi: add error handling to end_frame().	13 years ago
Anton Khirnov	e9b992d035	lavfi: add error handling to draw_slice().	13 years ago
Anton Khirnov	ebc8d97481	lavfi: add error handling to start_frame().	13 years ago
Ronald S. Bultje	3db407038e	lavfi: use const for AVFilterPad declarations in all filters.	12 years ago
Anton Khirnov	4c9080a7ef	lavfi: unref AVFilterLink.out_buf in ff_end_frame(). This reduces code duplication and prevents stale pointers from remaining on the link.	13 years ago
Anton Khirnov	07bad27810	lavfi: unref AVFilterLink.cur_buf in ff_end_frame(). This reduces code duplication and prevents stale pointers from remaining on the link.	13 years ago
Anton Khirnov	f493c644cd	vf_pad: don't give up its own reference to the output buffer.	13 years ago
Anton Khirnov	1a49a169eb	lavfi: make filters less verbose.	13 years ago
Anton Khirnov	a5e8c41c28	lavfi: remove 'opaque' parameter from AVFilter.init() It is not used in any filters currently and is inherently evil. If passing binary data to filters is required in the future, it should be done with some AVOptions-based system.	13 years ago
Michael Niedermayer	46c50b1726	vf_pad: check that we have write permission before writing in the buffer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	9d0bfc5052	lavfi: make AVFilterPad opaque after two major bumps. It will allow adding new fields to it without ABI breaks.	13 years ago
Anton Khirnov	6d58358a3a	lavfi: make avfilter_get_video_buffer() private on next bump. They are only useful inside filters and we don't allow user filters for now.	13 years ago
Anton Khirnov	803391f719	lavfi: remove request/poll and drawing functions from public API on next bump They are only useful inside filters and we don't allow user filters for now.	13 years ago
Anton Khirnov	b74a1da49d	lavfi: make formats API private on next bump. It is only useful inside filters and we don't allow user filters for now.	13 years ago
Reimar Döffinger	24eac3cff5	Mark GRAY8 format as pseudo-paletted. This fixes that the GIF encoder crashes with it because it has no palette. And the arguments for the pseudopalette apply to gray8 as much as to RGB8 etc. In addition the changes required in lavfi should be needed anyway when adding support for RGB8 etc. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Nicolas George	53b7a3fe08	vf_pad: port to new drawutils API.	13 years ago
Nicolas George	b50767c31d	vf_pad: keep a reference to the output buffer. Once fixed, the end_frame function does exactly what avfilter_default_end_frame does; therefore, end_frame can be removed to let avfilter_default_end_frame work. Fixes ticket #1038.	13 years ago
Alex Converse	b0f29db5c2	Mark mutable static data const where appropriate.	13 years ago
Michael Niedermayer	b1b0fd2790	pad: fix format string length Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reimar Döffinger	5af7daabc4	Mark AVFilterPad[] compound literals as const. GCC 4.6.2 at least still seems to fail to put them in .rodata though, see also http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37303 Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Reimar Döffinger	d78473334e	Add const to static arrays where it was forgotten. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Michael Niedermayer	d7dcd96a23	vf_pad: Fix alignment of get_video_buffer() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	e2abe90ed7	vf_pad: remove mathematical constants now redundant. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

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112 Commits (0ebcf878032fa32a02e406a3397b51dc8b45109d)