From 6da812e4ee6d6620d3a77ca1ac47a32161ba5aab Mon Sep 17 00:00:00 2001 From: Mans Rullgard Date: Sun, 3 Jul 2011 19:34:10 +0100 Subject: eval: make timing optional in test program Signed-off-by: Mans Rullgard --- libavutil/eval.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) (limited to 'libavutil/eval.c') diff --git a/libavutil/eval.c b/libavutil/eval.c index 4bba343bec..8ce687df19 100644 --- a/libavutil/eval.c +++ b/libavutil/eval.c @@ -533,6 +533,8 @@ int av_expr_parse_and_eval(double *d, const char *s, #ifdef TEST #undef printf +#include + static double const_values[] = { M_PI, M_E, @@ -545,7 +547,7 @@ static const char *const_names[] = { 0 }; -int main(void) +int main(int argc, char **argv) { int i; double d; @@ -617,13 +619,16 @@ int main(void) NULL, NULL, NULL, NULL, NULL, 0, NULL); printf("%f == 0.931322575\n", d); - for (i=0; i<1050; i++) { - START_TIMER + if (argc > 1 && !strcmp(argv[1], "-t")) { + for (i = 0; i < 1050; i++) { + START_TIMER; av_expr_parse_and_eval(&d, "1+(5-2)^(3-1)+1/2+sin(PI)-max(-2.2,-3.1)", const_names, const_values, NULL, NULL, NULL, NULL, NULL, 0, NULL); - STOP_TIMER("av_expr_parse_and_eval") + STOP_TIMER("av_expr_parse_and_eval"); + } } + return 0; } #endif -- cgit v1.2.3