FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	3d9fc5c6ad	avfilter/vf_aspect: remove dupe constants setup Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Rudolf Polzer	34a0ac41a8	vf_aspect: support variables in evaluating the aspect ratios Example: -vf setsar=sar="sar*9/10" Signed-off-by: Rudolf Polzer <divverent@xonotic.org> Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Anton Khirnov	cd43ca0443	lavfi: do not export the filters from shared objects	12 years ago
Paul B Mahol	b211607b5c	avfilter: various cosmetics Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	b077d8d908	avfilter: remove redundant .get_(audio/video)_buffer initializations Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Anton Khirnov	d5c66d9c56	vf_setdar: make config_props work properly when called multiple times. Do not overwrite the variable set through AVOptions.	12 years ago
Anton Khirnov	b3ea76624a	vf_aspect: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	12 years ago
Nicolas George	b42827ffd9	lavfi/vf_aspect: improve compatibility of parsing. Try to accept both the old "num:den" and the new "num/den" syntax. Fix "aspect=2" being ignored due to a missing den. Also remove a duplicated #include.	12 years ago
Stefano Sabatini	1efcab02b6	lavfi/aspect: apply hot fix for NUM:DEN syntax	12 years ago
Stefano Sabatini	f04ec05f0e	lavfi/setdar: fix num/den swapping in log message	12 years ago
Stefano Sabatini	f212c2380a	lavfi/setsar: remove spurious #if FF_API_OLD_FILTER_OPTS around init field	12 years ago
Stefano Sabatini	5229b78371	lavfi/aspect: extend verbose feedback, show old SAR and DAR values	12 years ago
Stefano Sabatini	fe5ca6b913	lavfi/aspect: restore ratio parsing Allow to set a ratio as "a:b" (with proper escaping), and correctly honour the max parameter.	12 years ago
Stefano Sabatini	30926a1f1f	lavfi/aspect: fix weird copyright notice	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	7bd014eaec	lavfi/aspect: fix d2q convert in init. Regression since git `71ef1ec7b`.	12 years ago
Clément Bœsch	71ef1ec7b4	lavfi/aspect: switch to an AVOptions-based system. This is heavily based on `2831b307` by Anton Khirnov <anton@khirnov.net>	12 years ago
Anton Khirnov	c43a7ecad9	lavfi: remove now unused args parameter from AVFilter.init	12 years ago
Anton Khirnov	2831b307e6	vf_aspect: switch to an AVOptions-based system.	12 years ago
Anton Khirnov	7e350379f8	lavfi: switch to AVFrame. Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it and use AVFrame instead.	13 years ago
Michael Niedermayer	951d39fecd	avfilter: fix segfault with setsar/dar Reported-by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	8f21cfc6b3	vf_aspect: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 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.	13 years ago
Michael Niedermayer	6182e0a6f6	vf_aspect: unbreak avoption system This fixes ff* -h infinite looping Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	6752aac6bc	lavfi/aspect: add max option	13 years ago
Stefano Sabatini	ccd6def9b3	lavfi/aspect: extend syntax for the setdar and setsar filters Add support for named options, and deprecate old "num:den" ambiguous syntax.	13 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>	13 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	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.	13 years ago
Anton Khirnov	51a8049be8	vf_aspect: clear AVFilterLink.cur_buf in start_frame(). The buffer is passed on to the next filter, so we shouldn't keep any pointers to it.	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
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	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	c04c533f62	lavfi: remove avfilter_null_* from public API on next bump. Those functions are only useful inside filters. It is better to not support user filters until the API is more stable.	13 years ago
Stefano Sabatini	e71e65ff1d	lavfi/aspect: check for a negative code from av_parse_ratio() Check on < 0 rather than on != 0, this is more correct as a positive error code from av_parse_ratio() value doesn't mean an error.	13 years ago
Stefano Sabatini	e19ccc89ef	lavfi/aspect: fail with AVERROR(EINVAL) in case of invalid specified aspect Previously it was returning 0 in case the aspect was parsable but invalid. X-ColaCount: +10*PHIl	13 years ago
Stefano Sabatini	4538d66010	lavfi/aspect: set default value to 0:1, as stated in the docs Fix regression introduced in commit `70ffda3217`.	13 years ago
Stefano Sabatini	80715c3b23	lavfi/aspect: remove confusing comments	13 years ago
Stefano Sabatini	360218713f	lavfi/aspect: show log info even in case no argument is provided to setdar/setsar	13 years ago
Stefano Sabatini	0349d61eef	lavfi/aspect: rename field aspect->aspect to aspect->ratio The new name is more sensible.	13 years ago
Stefano Sabatini	70ffda3217	lavu: introduce av_parse_ratio() and use it in ffmpeg and lavfi/aspect Factorize code and provide ratio parsing consistency.	13 years ago
Alex Converse	7181c4edee	cosmetics: Remove extra newlines at EOF	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>	14 years ago
Mans Rullgard	0ebcdf5cda	Do not include mathematics.h in avutil.h Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	35fe66abbc	lavfi: rename AVFilterBufferRefVideoProps.pixel_aspect to sample_aspect_ratio Improve consistency with libavcodec. This breaks libavfilter API/ABI. The non-sequential 2.1.0 -> 2.4.0 bump is due to the mess previously done with the lavfi minor number.	14 years ago
Stefano Sabatini	c61bfc113a	setdar: prefer "sar" over "par" in log info message This is more consistent with the terminology adopted by the aspect filter names. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	3ea031b3f2	setdar: prefer "sar" over "par" in log info message This is more consistent with the terminology adopted by the aspect filter names.	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago

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84 Commits (2cffdcbdd7f6e07b42a4d87f646e4e945ab99aa4)