From: Jan Sebechlebsky <sebechlebsky...@gmail.com>
Fifo was reallocating always to twice of the requested size.
This fixes it to reallocate to requested size, or twice of the
original size - whichever is greater.
Signed-off-by: Jan Sebechlebsky <sebechlebsky...@gmail.com>
---
I believe the intended behaviour was as described in commit message
and FFMAX(size,2*size) is a mistake.
libavutil/fifo.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavutil/fifo.c b/libavutil/fifo.c
index 986729a..1060aed 100644
--- a/libavutil/fifo.c
+++ b/libavutil/fifo.c
@@ -113,7 +113,7 @@ int av_fifo_grow(AVFifoBuffer *f, unsigned int size)
size += av_fifo_size(f);
if (old_size < size)
- return av_fifo_realloc2(f, FFMAX(size, 2*size));
+ return av_fifo_realloc2(f, FFMAX(size, 2*old_size));
return 0;
}
--
1.9.1
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