FFmpeg

Commit Graph

Author	SHA1	Message	Date
Clément Bœsch	80914cde6f	timecode: rename internal ff_* symbols to avpriv_*. Those functions are shared between libs. Also fix a typo in function names: smtpe → smpte.	13 years ago
Clément Bœsch	fa4e30af7e	drawtext: allow burning the timecode.	13 years ago
Andrey Utkin	5b3265a718	lavfi: install libavfilter/vsrc_buffer.h It declares API necessary for filtering apps. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Clément Bœsch	cc2355817d	life: add mold, mold_color, life_color and death_color options.	13 years ago
Clément Bœsch	c88d6b18ce	life: add seed information in filter summary.	13 years ago
Stefano Sabatini	6c44ff38d6	lavfi: add cellauto source	13 years ago
Michael Niedermayer	a502939d64	buffersink: Implement a poll function. With this the application can find out how many frames are available. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Luca Barbato	78212cefe1	drawtext: remove typo It slipped through the last two iterations.	13 years ago
Luca Barbato	f5edfc9e92	drawtext: introduce rand(min, max) Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Luca Barbato	73585620b8	drawtext: introduce explicit draw/hide variable Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Stefano Sabatini	7ecabc8505	vsrc_life: fix comment in parse_rule()	13 years ago
Stefano Sabatini	3af5ddb24b	vf_scale: give a clue in case of invalid expression self-reference Address trac ticket #706.	13 years ago
Reimar Döffinger	c66bd78e3d	vf_scale: support PAL8 output by producing BGR8. While quality is bad, PAL8 support is needed to allow testing some encoders that only support PAL8 input. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Stefano Sabatini	2f8b6e909d	lavfi: add life source	13 years ago
Stefano Sabatini	6c26fe8b5a	aevalsrc: add duration option	13 years ago
Michael Niedermayer	dda3d716d6	vf_drawtext: support W/H parameters to reduce UI differences to qatar Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	f88d5df383	vf_drawtext: cosmetics to reduce diff to qatar Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	297422b338	vf_drawtext: Add main_w/h to improve compatibility with the modified UI from the fork. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Luca Barbato	2cf74eca70	drawtext: make x and y parametric Introduce variables "E", "PHI", "PI", "main_w"/"W", "main_h"/"H", "text_w"/"w", "text_h"/"h", "x", "y", "n" and "t" in line with vf_overlay and refactor the code accordingly.	13 years ago
Luca Barbato	ec11ff8407	drawtext: manage memory allocation better Call dtext_prepare_text as early as possible Do not draw if the memory allocation failed	13 years ago
Luca Barbato	a2fb4bcb01	drawtext: refactor draw_text Split the memory allocation from the actual drawing.	13 years ago
Michael Niedermayer	8f025f2f60	avfilter: align allocated images to 32 for AVX and IFF Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	c1ae524e2b	avfilter: fix AVFilterPad video only comment.	13 years ago
Stefano Sabatini	28338bc2a3	lavfi: add libass based subtitles renderer	13 years ago
Mans Rullgard	cc276c85d1	Make channel layout masks unsigned It makes more sense for a bit mask to use an unsigned type. The change should be source and binary compatible on all supported systems, hence micro version bump. Fixes a few invalid shifts. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Michael Niedermayer	6d16a96a95	vf_boxblur: fix memleak As the filter uses the default start frame, the cleanup done by the default end frame is needed. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	656911d84d	vsrc_mandelbrot: Fix vsrc_mandelbrot.c:358:85: warning: ‘epsilon’ may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	248bb81ebc	avfilter: Error out from avfilter_merge_formats() when there are duplicates instead of trying to continue. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	4d874fc2b1	vf_mp: rewrite vf_mp filter warning message Warning text by: Clément Bœsch <ubitux@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8cda755c2f	avfilter: dont write out of array for duplicate formats in avfilter_merge_formats() Note, this is a theoretical fix, iam not aware of a case where this function receives duplicates in its input. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	78317881f0	graphparser: Fix doxy on avfilter_graph_parse() return value. Found-by: ZacS123 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	2f0f9a87d0	Fix various if parenthesis misplacements.	13 years ago
Michael Niedermayer	2c44aed82a	vsrc_mandelbrot: fix inner=period, the previous optimizations broke it. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	90c02ae142	vsrc_mandelbrot: increase maxiter to 7189 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	690860d0d5	vsrc_mandelbrot: Use threshold to detect cycles. This way cycles are detected much earlier. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a5dfedd381	vsrc_mandelbrot: detect edges in interpol() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	4ebbcdb3eb	vsrc_mandelbrot: avoid a \| in interpol() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	5dd16af6b5	vsrc_mandelbrot: increase default zoom speed by a factor of 2 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ca14808275	vsrc_mandelbrot: spatial interpolation speeds the code up by a factor of about 2-3. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	56fc4cf04f	vsrc_mandelbrot: always store values for periodicity checking, this avoids a few checks. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	da1344e0cd	vsrc_mandelbrot: simplify second bailout search by not recalculating values. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	e749b3780c	vsrc_mandelbrot: increase zyklus array size so that optimizations can write a bit more. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	649d3932db	vsrc_mandelbrot: check bailout only once every 8 iterations, this is around 10% faster. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	fe2efc5264	vsrc_mandelbrot: factorize periodicity checking too. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	cf670fbc96	vsrc_mandelbrot: factorize main calculation out into a macro. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	1fbf7165d5	lavfi: reimplement MPlayer's af_pan filter for libavfilter. Original code by Clément Bœsch. Parameters parsing and misc enhancements by Nicolas George.	13 years ago
Michael Niedermayer	32aa9590ac	vf_scale: Fix slice position assert to take vertical subsampling into account. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	974d25e2db	mandelbrot: make mincol description and code match. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	16b809ce8e	lavfi: fix misc typo in avfilter.h header.	13 years ago
Clément Bœsch	4da45aff28	cleanup: remove various double end ';' all over the code.	13 years ago

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1374 Commits (7d531e83b6b64e49931d31989b8cf9074bc22432)