ffmpeg

Commit Graph

Author	SHA1	Message	Date
Alex Converse	b0f29db5c2	Mark mutable static data const where appropriate.	2012-02-21 09:47:07 -08:00
Anton Khirnov	775af761a0	eval: test isnan(sqrt(-1)) instead of just sqrt(-1) sqrt(-1) returns "some NaN", it's not specified which exactly.	2011-09-22 08:13:55 +02:00
Stefano Sabatini	8cee38a298	eval: implement not() expression	2011-09-19 12:38:34 +02:00
Stefano Sabatini	9bc393908a	eval: add sqrt function for computing the square root	2011-09-19 12:38:14 +02:00
Ronald S. Bultje	dfd8116986	eval: add missing comma to tests.	2011-07-05 18:18:11 -07:00
Ronald S. Bultje	fe277b16f0	eval: fix memleak.	2011-07-05 18:18:10 -07:00
Mans Rullgard	94350ab986	eval: clear Parser instances before using This prevents random values from the stack being used as "variables" in expressions. Signed-off-by: Mans Rullgard <mans@mansr.com>	2011-07-04 12:31:47 +01:00
Mans Rullgard	6da812e4ee	eval: make timing optional in test program Signed-off-by: Mans Rullgard <mans@mansr.com>	2011-07-04 10:26:21 +01:00
Mans Rullgard	abc78a5a7c	Do not include log.h in avutil.h Signed-off-by: Mans Rullgard <mans@mansr.com>	2011-07-03 21:42:07 +01:00
Diego Biurrun	dc25d79f49	Drop unnecessary directory prefixes from #include directives.	2011-06-07 10:31:26 +02:00
Anton Khirnov	516fb5e40c	lavu: remove FF_API_OLD_EVAL_NAMES cruft	2011-04-19 19:03:44 +02:00
Stefano Sabatini	5ae4251c3b	eval: add support for trunc, ceil, and floor functions Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	2011-04-10 09:24:21 +02:00
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	2011-03-19 13:33:20 +00:00
Stefano Sabatini	d2af7205a1	Use hierarchic names convention (prefix them with av_expr) for the eval API. More grep-friendly and more consistent with the rest of the FFmpeg API. Originally committed as revision 25708 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-08 14:06:49 +00:00
Stefano Sabatini	20fcd0797e	Implement isnan() function evaluation. Originally committed as revision 25666 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-03 19:44:00 +00:00
Stefano Sabatini	4cabef0a9d	Make strmatch() return 1 only if the string compared against the prefix does not contain other characters which may belong to an identifier. This allows to distinguish for example to have different constants with the same prefix (e.g. "foo" and "foobar"). Originally committed as revision 25626 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-01 09:34:21 +00:00
Stefano Sabatini	2b59fbe9b1	Add st, ld, while examples/tests. Originally committed as revision 25625 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-01 09:34:18 +00:00
Stefano Sabatini	8bb12e71af	Add examples of unary operators. Originally committed as revision 25624 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-01 09:34:15 +00:00
Stefano Sabatini	63b1630356	Fix evaluation of expressions of the form: E1;E2. The pointer to the char ';' has to be increased before to evaluate ";E2". Originally committed as revision 25623 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-01 09:34:12 +00:00
Stefano Sabatini	eb928286de	Add more tests to eval, help detecting some of the more apparent errors, far from being a complete test system. Originally committed as revision 23635 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-16 22:36:52 +00:00
Stefano Sabatini	7ec9b9beca	Make av_parse_expr() fail if there are trailing chars at the end of the provided expression. Allow detection of mistyped expressions. Originally committed as revision 23629 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-16 18:27:55 +00:00
Stefano Sabatini	2f62224bc0	Improve av_parse_eval() error reporting. Originally committed as revision 23627 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-16 18:27:46 +00:00
Stefano Sabatini	0b99215c0e	Move eval.c and eval.h from libavcodec to libavutil, and make the eval API public. Originally committed as revision 23485 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-05 12:01:28 +00:00

23 Commits