RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-12-13 10:44:59 +00:00
Code Issues Projects Releases Wiki Activity
21,303 Commits 37 Branches 400 Tags 238 MiB
136086523f
Commit Graph

82 Commits

Author SHA1 Message Date
Stefano Sabatini
bc37ec923d Add slicify video filter. 
Originally committed as revision 20445 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-03 22:41:38 +00:00
Stefano Sabatini
da23d42476 Make avfilter_get_video_buffer() use 
avfilter_default_get_video_buffer() if the get_video_buffer() callback
is not defined in a filter.

Libavfilter filters author have to explicitely define the
get_video_buffer() callback if they want the buffer to be requested to
the filter following in the filterchain.

See the thread:
"[FFmpeg-devel] [PATCH] Make avfilter_get_video_buffer() use
default_get_video_buffer if callback not defined".

Originally committed as revision 20444 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-03 22:15:52 +00:00
Stefano Sabatini
2be414c8de Fix doxies, use third person and phrase-ending dots. 
Originally committed as revision 20391 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-27 22:12:20 +00:00
Stefano Sabatini
fcbed3c735 Add format and noformat filters. 
Originally committed as revision 20390 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-27 21:40:43 +00:00
Stefano Sabatini
243110f968 Add a field 'next' to AVFilter. 
Simplify the registration and iteration of all the registered filters,
consistent with what is done with formats / codecs.

Originally committed as revision 20385 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-27 19:42:07 +00:00
Stefano Sabatini
cccd292ae2 Move the description field of the filter from AVFilterContext to 
AVFilter, where it should have had defined the first time.
+10L.

Originally committed as revision 20356 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-22 23:03:25 +00:00
Stefano Sabatini
1551745c88 Add a description field to AVFilterContext. 
Originally committed as revision 20354 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-22 22:46:11 +00:00
Stefano Sabatini
9abba21ad3 Cosmetics: prefer "pix_fmts" over "pix_fmt" for the name of the 
argument of avfilter_make_format_list(), as the argument represents a
list of elements.

Originally committed as revision 20341 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-21 20:43:43 +00:00
Stefano Sabatini
1554fed2d6 Make avfilter_make_format_list() take in input a const argument. 
Originally committed as revision 20340 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-21 20:39:05 +00:00
Stefano Sabatini
6b5dc050a2 Rename avfilter_make_format_list2() to avfilter_make_format_list(). 
Originally committed as revision 20302 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-18 23:39:54 +00:00
Stefano Sabatini
e768cb7668 Remove avfilter_make_format_list(), it has been replaced by 
avfilter_make_format_list2().

Originally committed as revision 20301 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-18 23:35:54 +00:00
Stefano Sabatini
f6a1fa850a Implement avfilter_make_format_list2(), which is going to replace 
avfilter_make_format_list().

See the thread:
"[PATCH] Implement avfilter_make_format_list2(enum PixelFormat pix_fmt, ...)".

Originally committed as revision 20299 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-18 23:06:52 +00:00
Stefano Sabatini
930aa45132 Use 'enum PixelFormat *' rather than 'int *' as type for the 
AVFilterFormats.formats field.
Cleaner / safer.

Originally committed as revision 20274 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-18 09:31:57 +00:00
Stefano Sabatini
0eb4ff9e37 Make avfilter_get_video_buffer() recursive. 
When called on a link with a filter whose destination pad has not a
get_video_buffer callback defined, it will call
avfilter_get_video_buffer() on the first output link of the
destination filer, rather than use avfilter_default_get_buffer(), so
the video buffer can be allocated forward in the filterchain.

Also add the w and h parameters to avfilter_get_video_buffer(), as the
minimum width and height requested by each filter in the filterchain
may change, this allows for example a memcpy-less pad filter.

This change breaks API / ABI backward compatibility.

See the thread:
"[PATCH] Implement recusive avfilter_get_video_buffer()".

Originally committed as revision 20272 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-18 08:16:18 +00:00
Stefano Sabatini
46c40e4835 Add w and h fields to AVFilterPic. 
See the thread:
"[FFmpeg-devel] [PATCH] Add w,h fields to AVFilterPic".

Originally committed as revision 20189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-07 18:50:00 +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
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
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
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
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
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
Diego Biurrun
245976da2a Use full path for #includes from another directory. 
Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-09 11:56:36 +00:00
Michael Niedermayer
a27c8d5fa9 Improve AVFilterFormats doxy. 
Originally committed as revision 12672 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-02 22:07:21 +00:00
Panagiotis Issaris
d42a814ef1 Make av_class a pointer to a const AVClass. Addresses one warning in 
imgresample.c.

Originally committed as revision 12352 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-06 17:41:31 +00:00
Vitor Sessak
be19d752ba Make libavfilter define its version like the other libav* libs 
Originally committed as revision 12248 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-26 21:21:17 +00:00
Michael Niedermayer
b9c2fb3444 Ascii art to explain what avfilter_formats_changeref() does. 
Originally committed as revision 12176 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 22:33:40 +00:00
Michael Niedermayer
eb30e86c7d cosmetic 
Originally committed as revision 12175 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 22:26:24 +00:00
Michael Niedermayer
33a0facf0b Better description (merge is too vague IMHO). 
Originally committed as revision 12174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 22:19:51 +00:00
Michael Niedermayer
09b63a42a5 Document avfilter_formats_ref() with some ascii art. 
Originally committed as revision 12172 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 22:02:53 +00:00
Vitor Sessak
b6f5794597 Remove unneeded function. 
Commited in SoC by Vitor Sessak on 2008-02-12 20:54:11

Originally committed as revision 12120 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:15:13 +00:00
Vitor Sessak
11de6cac7e Oops 
Commited in SoC by Vitor Sessak on 2008-02-12 20:43:49

Originally committed as revision 12119 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:15:09 +00:00
Vitor Sessak
e4152452d5 Missed this file in my conditional compilation patch 
Commited in SoC by Vitor Sessak on 2008-02-12 20:40:32

Originally committed as revision 12118 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:15:06 +00:00
Víctor Paesa
a7d4665709 Add libavfilter_version 
Patch by Víctor Paesa

Commited in SoC by Vitor Sessak on 2008-02-12 20:31:53

Originally committed as revision 12117 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:15:04 +00:00
Vitor Sessak
765f96c6e1 Remove author field 
Suggested by Baptiste Coudurier

Commited in SoC by Vitor Sessak on 2008-02-11 19:56:27

Originally committed as revision 12116 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:58 +00:00
Vitor Sessak
daafdb6eae Use CodecType for pad type 
Commited in SoC by Vitor Sessak on 2008-02-10 20:41:57

Originally committed as revision 12115 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:55 +00:00
Vitor Sessak
0155b1a1cc Nit: remove odd whitespace 
Commited in SoC by Vitor Sessak on 2008-02-10 20:32:56

Originally committed as revision 12114 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:52 +00:00
Vitor Sessak
b04c740a18 Group avfilter_poll_frame() with related funcions and add doxygen comment 
Commited in SoC by Vitor Sessak on 2008-02-10 20:30:50

Originally committed as revision 12113 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:49 +00:00
Vitor Sessak
853961a999 Update comment to match code 
Commited in SoC by Vitor Sessak on 2008-02-10 08:55:18

Originally committed as revision 12112 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:46 +00:00
Vitor Sessak
664f659526 Nits: punctuation and capitalization 
Commited in SoC by Vitor Sessak on 2008-02-09 19:47:46

Originally committed as revision 12111 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:44 +00:00
Vitor Sessak
2844dd393a Add const to silence warnings 
Commited in SoC by Vitor Sessak on 2008-02-09 15:59:47

Originally committed as revision 12110 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:41 +00:00
Vitor Sessak
d224d73a5d Implement poll_frame() method. Fix ffmpeg.c bug with 
vf_fps filter.

Commited in SoC by Vitor Sessak on 2008-02-06 19:55:36

Originally committed as revision 12109 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:37 +00:00