From 32dd67162af06d6621d1731580ed6ad5bc4087b7 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sat, 12 Nov 2011 17:05:11 +0100 Subject: [PATCH] mandelbrot: Print a note if the cache is too small Signed-off-by: Michael Niedermayer --- libavfilter/vsrc_mandelbrot.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavfilter/vsrc_mandelbrot.c b/libavfilter/vsrc_mandelbrot.c index 21b78cdabf..b52ac031f3 100644 --- a/libavfilter/vsrc_mandelbrot.c +++ b/libavfilter/vsrc_mandelbrot.c @@ -210,6 +210,8 @@ static void draw_mandelbrot(AVFilterContext *ctx, uint32_t *color, int linesize, } FFSWAP(void*, mb->next_cache, mb->point_cache); mb->cache_used = next_cidx; + if(mb->cache_used == mb->cache_allocated) + av_log(0, AV_LOG_INFO, "Mandelbrot cache is too small!\n"); } static int request_frame(AVFilterLink *link)