57fa314090
lavfi: fix signature for avfilter_graph_parse() and avfilter_graph_config()
...
Require "void *" rather than "AVClass *" for the log context type.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-28 08:02:53 +02:00
64abd375ec
graphparser: prefer void * over AVClass * for log contexts
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-28 08:02:42 +02:00
96c1e6d40d
doxygen: Make sure parameter names match between .c and .h files.
2011-07-14 04:09:49 +02:00
24c9babaaf
doxygen: Fix parameter names to match the function prototypes.
2011-07-03 18:30:02 +02:00
f80b381bfd
graphparser: add a NULL check on the argument passed to strstr
...
Fix crash in create_filter() which occurrs if a scale filter with no
args is provided.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-25 22:45:44 +02:00
2912e87a6c
Replace FFmpeg with Libav in licence headers
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
e8e5dde779
Make avfilter_graph_parse() not free the input graph
...
Make avfilter_graph_parse() only release the internal structures
allocated during the parsing, and leave to free the graph itself to
the calling code.
This approach looks cleaner, as the graph is not allocated by the
function.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-04 02:55:11 +00:00
3bf3fc0e54
Add the word "Parsed" in the parsed filter names.
...
Originally committed as revision 26334 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-14 20:58:47 +00:00
9241cd2095
Make avfilter_parse_graph() output a more meaningful message when an
...
invalid filterchain is detected.
Originally committed as revision 25936 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-12 13:39:16 +00:00
3fa77bde1b
In libavfilter, use consistently "Copyright (c)" in the license
...
headers.
Originally committed as revision 25838 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-28 10:22:58 +00:00
0985e1a3ca
move the av_parse_color() function from libavfilter to libavcore
...
Originally committed as revision 25761 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-17 22:58:28 +00:00
668673f10c
Add missing check on the existence of an associated output pad for
...
each specified output link label.
Fix crash.
Originally committed as revision 25723 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-11 22:41:22 +00:00
24de0edbd5
Rename avfilter_destroy() as avfilter_free().
...
The new name is shorter and more consistent with the FFmpeg API, and
sounds less evil.
Originally committed as revision 25707 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-08 12:32:39 +00:00
1e80a0eaa4
Remove graphparser.h header, move AVFilterInOut and
...
avfilter_graph_parse() declaration to libavfilter/avfiltergraph.h.
Simplify, and less confusing for the user.
Originally committed as revision 25705 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 22:56:29 +00:00
55b2a9ba3b
Extend documentation for parse_filter().
...
Originally committed as revision 25703 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 22:47:33 +00:00
7313132bcc
Rename AVFilterInOut field filter to filter_ctx, more semantically correct.
...
Originally committed as revision 25700 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:40:18 +00:00
c24f76b948
Make avfilter_graph_parse() always return meaningful error codes.
...
Originally committed as revision 25699 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:40:14 +00:00
0cc8b65950
Make parse_outputs() always return meaningful error codes.
...
Originally committed as revision 25698 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:40:12 +00:00
00b3ca3c7a
Add missing memory check in parse_inputs(), and fix possible (yet very unlikely) crash.
...
Originally committed as revision 25697 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:40:09 +00:00
42e7f6d781
Make parse_inputs() return AVERROR(EINVAL) rather than -1 in case the
...
link label parsed by parse_link_name() is invalid.
Originally committed as revision 25696 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:40:07 +00:00
fbd97184f8
Add missing check in link_filter_inouts(), and fix possible (yet very unlikely) crash.
...
Originally committed as revision 25695 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:40:04 +00:00
ed581e65e2
Rename the variable filter to filt_ctx in link_filter_inouts, as the variable denotes a filter context.
...
Less confusing.
Originally committed as revision 25694 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:40:01 +00:00
684ade4935
Make link_filter_inouts() return meaningful error codes.
...
Originally committed as revision 25693 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:39:58 +00:00
688b9dad9c
Change the signature of parse_filter() to make it return an error code.
...
Originally committed as revision 25692 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:39:54 +00:00
c58572f87b
Change the signature of create_filter() to make it return an error code.
...
Originally committed as revision 25691 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:39:52 +00:00
97dd1e4a87
Rename avfilter_graph_destroy() to avfilter_graph_free().
...
The new name is shorter and more consistent with the rest of the API.
This change breaks libavfilter API/ABI.
Originally committed as revision 25674 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-04 20:34:24 +00:00
372e288408
Move av_get_token() from libavfilter to libavutil.
...
Originally committed as revision 25225 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 16:23:43 +00:00
84c0386960
Change avfilter_open() signature, from:
...
AVFilterContext *avfilter_open(AVFilter *filter, const char *inst_name);
to:
int avfilter_open(AVFilterContext **filter_ctx, AVFilter *filter, const char *inst_name);
This way it is possible to propagate an error code telling the reason
of the failure.
Originally committed as revision 24765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-11 11:44:51 +00:00
98137a1a5b
Document create_filter().
...
Originally committed as revision 24423 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-22 09:56:09 +00:00
d2874a9d59
Add simple doxy to link_filter().
...
Originally committed as revision 24422 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-22 09:56:06 +00:00
94b2120dfb
Fix documentation for parse_link_name().
...
Originally committed as revision 24421 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-22 09:56:03 +00:00
bb90d855d7
Consistently use Uppercase for the first character of the log
...
messages.
Originally committed as revision 24420 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-22 09:56:00 +00:00
99ac59ca69
Make link_filter() propagate the generated error code.
...
Originally committed as revision 24419 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-22 09:55:57 +00:00
f219eee592
Fix style: "if(" -> "if (".
...
Originally committed as revision 24418 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-22 09:49:15 +00:00
b504981483
Use default graph swscale opts when no opts are supplied
...
Originally committed as revision 24016 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-03 03:12:29 +00:00
03c3bb5c5a
use filter name when graph parser add filters
...
Originally committed as revision 23147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-16 18:13:55 +00:00
15a316c014
Make parse_filter() parsing more robust.
...
Add ';' and '\n' to the terminating characters for the name of a
filter, and ';' to the terminating characters for its args.
Originally committed as revision 20800 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-11 20:02:10 +00:00
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
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
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
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
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
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
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
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
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
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
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
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
4d11beb293
Cosmetical: move statement
...
Commited in SoC by Vitor Sessak on 2008-05-24 17:17:19
Originally committed as revision 13358 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-24 20:42:29 +00:00
Stefano Sabatini
Diego Biurrun
Mans Rullgard
Aurelien Jacobs
Baptiste Coudurier
Vitor Sessak