From 1568161aadf24ee3a6d982612b7380f8b1dc4a58 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Wed, 12 Dec 2012 23:55:34 +0100
Subject: mp_image_pool: add pool to avoid frequent image reallocations

Refcounting will conceptually allocate and free images all the time
when using the filter chain. Add a pool that makes these reallocations
cheap.

This only affects the image data, not mp_image structs and similar small
allocations. Small allocations are always fast with reasonable memory
managers, while large image data will trigger mmap/munmap calls each
time.
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index b731b84d80..0ba142d698 100644
--- a/Makefile
+++ b/Makefile
@@ -227,6 +227,7 @@ SOURCES = talloc.c \
           video/image_writer.c \
           video/img_format.c \
           video/mp_image.c \
+          video/mp_image_pool.c \
           video/sws_utils.c \
           video/decode/dec_video.c \
           video/decode/lavc_dr1.c \
-- 
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