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Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	b50bd69516	avutil/eval-test: Check av_expr_parse_and_eval() for failure and also check it in the fate test Fixes CID1361940 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Stefano Sabatini	f3e886c7df	lavu/eval: add clip function	11 years ago
Clément Bœsch	77f60f0011	lavu/eval: add between() function.	12 years ago
Stefano Sabatini	72a1257b5b	tests/eval: fix reference after `b2098d2417` +10l to me, I blame the aliens.	12 years ago
Stefano Sabatini	b2098d2417	lavu/eval: add bitor and bitand functions Warning note suggested by Reimar.	12 years ago
Michael Niedermayer	29c8619a49	fate: add print() to the tests of eval Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	2ed0803c6c	lavu/eval: extend if/ifnot functions to accept a third parameter Add support to an if/else construct, simplify logic in expressions.	12 years ago
Justin Ruggles	5312268b34	eval: treat dB as decibels instead of decibytes	12 years ago
Michael Niedermayer	25a21c587c	eval-test: add some otherwise untested functions. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Janne Grunau	2d497c141d	eval: add gt(), gte(), lt() and lte() fate tests	13 years ago
Max Lazarov	caac3ab6ef	eval: fix swapping of lt() and lte() CC: libav-stable@libav.org	13 years ago
Martin Storsjö	143f1e9203	eval: Add the isinf() function and tests for it Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
maxlazarov	7a3df014b9	The lt and lte functions were swapped.	13 years ago
Michael Niedermayer	59affed23c	eval: add root() to solve f(x)=0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	923092697a	eval: Allow specifying the variable id. Reviewed-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	43b1943a55	eval: Add taylor series evaluation support. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	999495734b	lavu/eval: add if() and ifnot() eval functions They allow to implement the if/then/else logic, which cannot be implemented otherwise. For example the expression: AB + not(A)C always evaluates to NaN if B is NaN, even in the case where A is 0.	13 years ago
Anton Khirnov	775af761a0	eval: test isnan(sqrt(-1)) instead of just sqrt(-1) sqrt(-1) returns "some NaN", it's not specified which exactly.	14 years ago
Stefano Sabatini	8cee38a298	eval: implement not() expression	14 years ago
Stefano Sabatini	9bc393908a	eval: add sqrt function for computing the square root	14 years ago
Ronald S. Bultje	dfd8116986	eval: add missing comma to tests.	14 years ago
Michael Niedermayer	16a565d0cb	eval/fate: try to fix nan printing format failures. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
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>	14 years ago
Mans Rullgard	883fd9e393	eval: add fate test Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago

30 Commits (d42b410e05ad1c4d6e74aa981b4a4423103291fb)