From 721a4efc0545548a241080b53ab480e34f366240 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Sat, 9 Jan 2016 09:25:32 +0100
Subject: buffer: add support for pools using caller data in allocation

This should allow using more complex allocators than simple malloc
wrappers.
---
 libavutil/buffer_internal.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'libavutil/buffer_internal.h')

diff --git a/libavutil/buffer_internal.h b/libavutil/buffer_internal.h
index 1032a543e5..64344d8262 100644
--- a/libavutil/buffer_internal.h
+++ b/libavutil/buffer_internal.h
@@ -88,7 +88,10 @@ struct AVBufferPool {
     volatile int refcount;
 
     int size;
+    void *opaque;
     AVBufferRef* (*alloc)(int size);
+    AVBufferRef* (*alloc2)(void *opaque, int size);
+    void         (*pool_free)(void *opaque);
 };
 
 #endif /* AVUTIL_BUFFER_INTERNAL_H */
-- 
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