Commit message (Collapse) | Author | Age | |
---|---|---|---|
* | drawtext: Move the strftime expansion in a separate function | Luca Barbato | 2015-08-02 |
| | | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org> | ||
* | drawtext: Drop stray guards | Luca Barbato | 2015-08-02 |
| | | | | | | There is a fallback for localtime_r and it is in use already. Signed-off-by: Luca Barbato <lu_zero@gentoo.org> | ||
* | drawtext: Add an alpha option | Luca Barbato | 2015-04-21 |
| | | | | | | And document both `draw` and `alpha`. Signed-off-by: Luca Barbato <lu_zero@gentoo.org> | ||
* | Replace av_dlog with normal av_log at trace level | Vittorio Giovara | 2015-04-19 |
| | | | | This applies to every library where performance is not critical. | ||
* | lavfi: Increase drawtext font size limits | Михаил Муковников | 2014-12-07 |
| | | | | | | Raise the maximum font size to a larger value. Signed-off-by: Luca Barbato <lu_zero@gentoo.org> | ||
* | drawtext: Remove the ifdef for localtime_r | Martin Storsjö | 2014-10-26 |
| | | | | | | | | If it isn't available in the system, we've got a fallback to the normal localtime function, so normal code can assume it is available as long as time_internal.h is included. Signed-off-by: Martin Storsjö <martin@martin.st> | ||
* | vf_drawtext: Do not leak the mmapped textfile | Luca Barbato | 2014-10-18 |
| | | | | | | | And validate its size while at it. CC: libav-stable@libav.org Bug-Id: CID 1244189 | ||
* | lavfi: name anonymous structs | Vittorio Giovara | 2014-04-19 |
| | |||
* | drawtext: Add fontconfig support | Luca Barbato | 2014-04-17 |
| | | | | | | Introduce the `font` option and make it optional to pass a fontfile. Signed-off-by: Luca Barbato <lu_zero@gentoo.org> | ||
* | drawtext: Drop pointless header | Luca Barbato | 2014-01-06 |
| | | | | It should be forward compatible with newer freetype. | ||
* | lavfi: do not export the filters from shared objects | Anton Khirnov | 2013-10-28 |
| | |||
* | vf_drawtext: don't leak the expressions. | Anton Khirnov | 2013-05-17 |
| | |||
* | vf_drawtext: do not reset the frame number in config_input. | Anton Khirnov | 2013-05-17 |
| | | | | | Frame number should be incremented normally even if the link properties change. | ||
* | vf_drawtext: use the name 's' for the pointer to the private context | Anton Khirnov | 2013-05-16 |
| | | | | This is shorter and consistent across filters. | ||
* | lavfi: remove now unused args parameter from AVFilter.init | Anton Khirnov | 2013-04-09 |
| | |||
* | vf_drawtext: switch to an AVOptions-based system. | Anton Khirnov | 2013-04-09 |
| | |||
* | lavfi: switch to AVFrame. | Anton Khirnov | 2013-03-08 |
| | | | | | Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it and use AVFrame instead. | ||
* | Remove pointless #undefs of previously forbidden functions. | Anton Khirnov | 2012-12-04 |
| | |||
* | lavfi: merge start_frame/draw_slice/end_frame | Anton Khirnov | 2012-11-28 |
| | | | | | Any alleged performance benefits gained from the split are purely mythological and do not justify added code complexity. | ||
* | vf_drawtext: do not use deprecated av_tree_node_size | Anton Khirnov | 2012-11-02 |
| | |||
* | lavfi: do not use av_pix_fmt_descriptors directly. | Anton Khirnov | 2012-10-12 |
| | |||
* | lavfi: convert input/ouput list compound literals to named objects | Mans Rullgard | 2012-10-10 |
| | | | | | | | 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> | ||
* | Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat | Anton Khirnov | 2012-10-08 |
| | |||
* | avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member | Martin Storsjö | 2012-09-04 |
| | | | | Signed-off-by: Martin Storsjö <martin@martin.st> | ||
* | avopt: Store defaults for AV_OPT_TYPE_FLAGS in the i64 union member | Martin Storsjö | 2012-09-04 |
| | | | | Signed-off-by: Martin Storsjö <martin@martin.st> | ||
* | avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union member | Martin Storsjö | 2012-09-04 |
| | | | | Signed-off-by: Martin Storsjö <martin@martin.st> | ||
* | Add more missing includes after removing the implicit common.h | Martin Storsjö | 2012-08-16 |
| | | | | Signed-off-by: Martin Storsjö <martin@martin.st> | ||
* | lavfi: add error handling to end_frame(). | Anton Khirnov | 2012-07-22 |
| | |||
* | lavfi: add error handling to draw_slice(). | Anton Khirnov | 2012-07-22 |
| | |||
* | lavfi: add error handling to start_frame(). | Anton Khirnov | 2012-07-22 |
| | |||
* | lavfi: use const for AVFilterPad declarations in all filters. | Ronald S. Bultje | 2012-07-21 |
| | |||
* | lavfi: unref AVFilterLink.cur_buf in ff_end_frame(). | Anton Khirnov | 2012-07-20 |
| | | | | | This reduces code duplication and prevents stale pointers from remaining on the link. | ||
* | vf_drawtext: don't give up its own reference to the input buffer. | Anton Khirnov | 2012-07-20 |
| | | | | | | Directly forwarding the input buffer to the next filter means that drawtext no longer owns any references to it and thus shouldn't refer to it in any way. | ||
* | lavfi: remove 'opaque' parameter from AVFilter.init() | Anton Khirnov | 2012-06-26 |
| | | | | | | 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. | ||
* | lavfi: make AVFilterPad opaque after two major bumps. | Anton Khirnov | 2012-06-13 |
| | | | | It will allow adding new fields to it without ABI breaks. | ||
* | lavfi: remove request/poll and drawing functions from public API on next bump | Anton Khirnov | 2012-06-05 |
| | | | | | They are only useful inside filters and we don't allow user filters for now. | ||
* | lavfi: make formats API private on next bump. | Anton Khirnov | 2012-06-05 |
| | | | | | It is only useful inside filters and we don't allow user filters for now. | ||
* | lavfi: remove avfilter_null_* from public API on next bump. | Anton Khirnov | 2012-05-22 |
| | | | | | Those functions are only useful inside filters. It is better to not support user filters until the API is more stable. | ||
* | Mark mutable static data const where appropriate. | Alex Converse | 2012-02-21 |
| | |||
* | drawtext: add 'fix_bounds' option on coords fixing | Andrey Utkin | 2012-02-06 |
| | | | | | | | | | | Before, drawtext filter deliberately altered given text coordinates if text didn't fully fit on the picture. This breaks the use case of scrolling large text, e.g. movie closing credits. Add 'fix_bounds', to make it usable in such cases (by setting its value to 0). Default behavior is not changed, and non-fitting text coords are fixed. Signed-off-by: Anton Khirnov <anton@khirnov.net> | ||
* | drawtext: fix text_{w, h} expression vars | Andrey Utkin | 2012-02-06 |
| | | | | | | Before, {text_,}{w,h} vars hadn't got initialized Signed-off-by: Anton Khirnov <anton@khirnov.net> | ||
* | drawtext: add missing braces around an if() block. | Andrey Utkin | 2012-02-05 |
| | | | | | | Prevents uninitialized read. Signed-off-by: Anton Khirnov <anton@khirnov.net> | ||
* | cosmetics: Drop unnecessary parentheses around return values. | Diego Biurrun | 2011-12-30 |
| | |||
* | drawtext: remove typo | Luca Barbato | 2011-12-07 |
| | | | | It slipped through the last two iterations. | ||
* | drawtext: introduce rand(min, max) | Luca Barbato | 2011-12-07 |
| | | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org> | ||
* | drawtext: introduce explicit draw/hide variable | Luca Barbato | 2011-12-07 |
| | | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org> | ||
* | drawtext: make x and y parametric | Luca Barbato | 2011-12-03 |
| | | | | | | 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. | ||
* | drawtext: manage memory allocation better | Luca Barbato | 2011-12-03 |
| | | | | | Call dtext_prepare_text as early as possible Do not draw if the memory allocation failed | ||
* | drawtext: refactor draw_text | Luca Barbato | 2011-12-03 |
| | | | | Split the memory allocation from the actual drawing. | ||
* | Remove some stray unnecessary ffmpeg references. | Diego Biurrun | 2011-11-02 |
| |