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mandelbrot: Print a note if the cache is too small

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer 2011-11-12 17:05:11 +01:00
parent 905202ef6e
commit 32dd67162a
1 changed files with 2 additions and 0 deletions
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2
libavfilter/vsrc_mandelbrot.c
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@ -210,6 +210,8 @@ static void draw_mandelbrot(AVFilterContext *ctx, uint32_t *color, int linesize,
} }
FFSWAP(void*, mb->next_cache, mb->point_cache); FFSWAP(void*, mb->next_cache, mb->point_cache);
mb->cache_used = next_cidx; 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) static int request_frame(AVFilterLink *link)