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393 Commits

Author SHA1 Message Date
Stefano Sabatini
96da1c51f6 Implement trace messages logging in the filterchain processing. 
It is only enabled when the DEBUG symbol is defined.

Originally committed as revision 20187 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-06 22:07:32 +00:00
Stefano Sabatini
0802356cfc Remove the const qualifier for the name field of AVFilterInOut, since 
it is meant to be freed.
Fix warnings.

Originally committed as revision 19072 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-01 16:07:48 +00:00
Stefano Sabatini
4ec42240ca Implement avfilter_graph_config_links(). 
Originally committed as revision 19066 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-31 16:30:12 +00:00
Stefano Sabatini
62c58bcc65 Fix grammar for avfilter_graph_parse() doxy. 
Originally committed as revision 18900 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-22 22:38:41 +00:00
David Conrad
ef516f7377 Move ALIGN macro to libavutil/common.h and use it in various places 
Originally committed as revision 18898 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-22 21:32:13 +00:00
Stefano Sabatini
cec8e5f76a Log with level AV_LOG_ERROR if av_parse_color() cannot recognize a 
color.

Originally committed as revision 18868 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-18 17:59:03 +00:00
Stefano Sabatini
c1ec75b576 Implement av_set_options_string(). 
Originally committed as revision 18832 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-14 22:57:08 +00:00
Stefano Sabatini
3d3bd64db8 Add support in av_parse_color() to a "random" color name, which will 
result in a randomly choosen random color, as it is with the
"bikeshed" color.

Originally committed as revision 18828 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-14 18:58:06 +00:00
Stefano Sabatini
b69b622c22 Make case insensitive the match for the color name in 
av_parse_color().

Originally committed as revision 18827 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-14 18:54:25 +00:00
Stefano Sabatini
38efe76877 Use a single space after an ending period and the beginning of the 
next sentence, consistent with the FFmpeg documentation style.

Originally committed as revision 18824 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-14 18:19:42 +00:00
Stefano Sabatini
c5c6f62668 Apply documentation fixes: use third person, fix grammar and remove 
inconsistent '\p'.

Originally committed as revision 18823 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-14 18:13:17 +00:00
Vitor Sessak
b755a754d1 "[" is a terminating char for the filter name. This fixes the parsing of 
things like

[in] vflip [out];

Originally committed as revision 18772 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-08 19:14:21 +00:00
Ramiro Polla
4fa61d1e98 Accept "bikeshed" as a random color. 
Originally committed as revision 18758 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-06 15:25:30 +00:00
Stefano Sabatini
a3015225c7 Implement av_parse_color(). 
Originally committed as revision 18748 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-05 22:10:06 +00:00
Stefano Sabatini
2e032b32df Prefer (void) over () in function prototype. 
Originally committed as revision 18727 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-01 21:35:01 +00:00
Stefano Sabatini
dd04911c4e Make graphparser.c use av_get_token(). 
This also avoids the need for '\=' escaping.

Originally committed as revision 18726 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-01 18:17:59 +00:00
Michael Niedermayer
d11dbf092c av_get_token() 
based on a patch by Stefano Sabatini

Originally committed as revision 18725 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-01 14:38:07 +00:00
Stefano Sabatini
fd548e5bd6 Remove consume_whitespace() and replace it with direct calls to 
strspn().

Originally committed as revision 18645 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 19:08:49 +00:00
Cédric Schieli
fe479c9d63 Also copy pixel_aspect when copying the picref in avfilter_start_frame. 
This avoids a division by zero in '[in]fifo,scale[out]'

Originally committed as revision 18507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-14 08:48:47 +00:00
Víctor Paesa
b6fec3eb7f Make static the list of registered filters. 
Originally committed as revision 18198 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-26 21:46:45 +00:00
Michael Niedermayer
6d4f53cbac Remove old scaler. 
Originally committed as revision 17786 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 22:51:30 +00:00
Stefano Sabatini
86a47378d5 Rename avfilter_parse_graph() to avfilter_graph_parse(), for better 
consistency with the rest of the API.

Originally committed as revision 17624 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 22:03:55 +00:00
Stefano Sabatini
d7dbe55823 Rename avfilter_destroy_graph() to avfilter_graph_destroy(), for better 
consistency with the rest of the API.

Originally committed as revision 17623 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 22:02:09 +00:00
Stefano Sabatini
39c07b8e44 Implement in AVFilterGraph the scale_sws_opts field, and pass its 
value in the args for the auto-inserted scale filters.

Originally committed as revision 17547 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-23 23:45:21 +00:00
Stefano Sabatini
fd51ff1643 Fix avfilter_parse_graph() invalid graph description detection. 
See the thread:
"[FFmpeg-devel] [PATCH] Fix avfilter-parse-graph()".

Originally committed as revision 17222 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-14 11:47:42 +00:00
Stefano Sabatini
822005ed45 Implement avfilter_graph_check_validity(). 
Originally committed as revision 16809 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-26 20:21:25 +00:00
Stefano Sabatini
784712343c Print a warning and fail if the graph description cannot be 
parsed.

Originally committed as revision 16648 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-16 23:56:53 +00:00
Aurelien Jacobs
49fb20cb8a replace all occurrence of ENABLE_ by the corresponding CONFIG_, HAVE_ or ARCH_ 
and remove all ENABLE_ definitions.

Originally committed as revision 16600 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-14 17:19:17 +00:00
Stefano Sabatini
90993b3848 Reindent after the last commit, while at it also add some spaces for 
improving readability.

Originally committed as revision 16566 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-12 20:34:34 +00:00
Stefano Sabatini
689a5f493b Make avfilter_open() set to NULL the pads and the filters when the 
corresponding count is zero, rather than allocate a 16 bytes sized
block for them. Improve safety.

Originally committed as revision 16565 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-12 20:30:57 +00:00
Stefano Sabatini
b9609848f3 Implement the avfilter_default_draw_slice() handler and use it in 
avfilter_draw_slice() when the draw_slice callback is not defined in
the input pad.

Originally committed as revision 16554 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-11 22:05:48 +00:00
Stefano Sabatini
2b187df99b Fix capitalization and missing periods issues. 
Originally committed as revision 16517 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-10 10:26:05 +00:00
Stefano Sabatini
9ce95f272e Cosmetics: break line to make it not longer than 80 chars. 
Originally committed as revision 16405 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-02 10:07:26 +00:00
Stefano Sabatini
91535e5f38 Fix typos. 
Originally committed as revision 16384 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-29 12:11:01 +00:00
Stefano Sabatini
055068d001 Mention in the documentation of avfilter_poll_frame() that it returns 
a negative value in case of error.

Originally committed as revision 16372 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-28 17:07:47 +00:00
Stefano Sabatini
7f9b3266c9 Change thisIsAVar variable names to this_is_a_var style, more 
consistent with the rest of libav*.

Originally committed as revision 16356 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-27 09:31:05 +00:00
Stefano Sabatini
9864142b6d Fix and extend documentation for avfilter_graph_get_filter(). 
Originally committed as revision 16354 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 22:25:47 +00:00
Stefano Sabatini
e916c2ac6a Fix typo: ommitted -> omitted. 
Originally committed as revision 16353 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 20:26:44 +00:00
Stefano Sabatini
e4a5f397fd Choose better names for the variables in create_filter(). 
Originally committed as revision 16320 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 10:54:16 +00:00
Stefano Sabatini
175821c631 Fix documentation for avfilter_parse_graph(). 
Originally committed as revision 16319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 10:48:54 +00:00
Carl Eugen Hoyos
5bc8ebd3ea Use PIX_FMT_NONE to silence icc warning #188: 
enumerated type mixed with another type

Originally committed as revision 15942 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-26 18:59:36 +00:00
Diego Biurrun
f0e602351e cosmetics: Consistently place HEADERS before OBJS in all Makefiles. 
Originally committed as revision 15896 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-20 22:53:18 +00:00
Måns Rullgård
ede725104b cosmetic: align backslashes in makefiles 
Originally committed as revision 15717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-26 15:21:45 +00:00
Stefano Sabatini
987903826b Globally rename the header inclusion guard names. 
Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.'  to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".

Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-31 07:39:47 +00:00
Stefano Sabatini
42f72a3ac4 Fix a typo. 
Originally committed as revision 15009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-28 21:37:40 +00:00
Stefano Sabatini
39981f5354 Reword a sentence in a doxy making its interpretation clearer. 
Originally committed as revision 15008 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-28 21:37:01 +00:00
Stefano Sabatini
540f1c7b13 Implement avfilter_version(). 
Originally committed as revision 14669 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-08 18:43:38 +00:00
Diego Biurrun
f4433de9ef consistency cosmetics: indices --> indexes 
Originally committed as revision 13444 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-26 23:14:25 +00:00
Vitor Sessak
e2b5fdaf11 Split openLinks linked list into openInputs and openOutputs 
Commited in SoC by Vitor Sessak on 2008-05-24 17:20:09

Originally committed as revision 13360 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-24 20:42:34 +00:00
Vitor Sessak
64fbf5e263 One more memory leak 
Commited in SoC by Vitor Sessak on 2008-05-24 17:18:03

Originally committed as revision 13359 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-24 20:42:32 +00:00