From 484a337cd7cd8bb180c4a1bd3321881f1c874a92 Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rsbultje@gmail.com>
Date: Sun, 20 Feb 2011 17:31:33 -0500
Subject: [PATCH] dsputil: make {add/put/put_signed}_pixels_clamped()
 non-static.

---
 libavcodec/dsputil.c | 28 ++++++++++++++--------------
 libavcodec/dsputil.h |  4 ++++
 2 files changed, 18 insertions(+), 14 deletions(-)

diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c
index f7151b8815..1f7bd4cbc0 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/dsputil.c
@@ -437,8 +437,8 @@ static void diff_pixels_c(DCTELEM *restrict block, const uint8_t *s1,
 }
 
 
-static void put_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels,
-                                 int line_size)
+void ff_put_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels,
+                             int line_size)
 {
     int i;
     uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
@@ -493,9 +493,9 @@ static void put_pixels_clamped2_c(const DCTELEM *block, uint8_t *restrict pixels
     }
 }
 
-static void put_signed_pixels_clamped_c(const DCTELEM *block,
-                                        uint8_t *restrict pixels,
-                                        int line_size)
+void ff_put_signed_pixels_clamped_c(const DCTELEM *block,
+                                    uint8_t *restrict pixels,
+                                    int line_size)
 {
     int i, j;
 
@@ -535,8 +535,8 @@ static void put_pixels_nonclamped_c(const DCTELEM *block, uint8_t *restrict pixe
     }
 }
 
-static void add_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels,
-                          int line_size)
+void ff_add_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels,
+                             int line_size)
 {
     int i;
     uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
@@ -3961,22 +3961,22 @@ void ff_wmv2_idct_c(short * block){
 static void ff_wmv2_idct_put_c(uint8_t *dest, int line_size, DCTELEM *block)
 {
     ff_wmv2_idct_c(block);
-    put_pixels_clamped_c(block, dest, line_size);
+    ff_put_pixels_clamped_c(block, dest, line_size);
 }
 static void ff_wmv2_idct_add_c(uint8_t *dest, int line_size, DCTELEM *block)
 {
     ff_wmv2_idct_c(block);
-    add_pixels_clamped_c(block, dest, line_size);
+    ff_add_pixels_clamped_c(block, dest, line_size);
 }
 static void ff_jref_idct_put(uint8_t *dest, int line_size, DCTELEM *block)
 {
     j_rev_dct (block);
-    put_pixels_clamped_c(block, dest, line_size);
+    ff_put_pixels_clamped_c(block, dest, line_size);
 }
 static void ff_jref_idct_add(uint8_t *dest, int line_size, DCTELEM *block)
 {
     j_rev_dct (block);
-    add_pixels_clamped_c(block, dest, line_size);
+    ff_add_pixels_clamped_c(block, dest, line_size);
 }
 
 static void ff_jref_idct4_put(uint8_t *dest, int line_size, DCTELEM *block)
@@ -4135,10 +4135,10 @@ av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
 
     c->get_pixels = get_pixels_c;
     c->diff_pixels = diff_pixels_c;
-    c->put_pixels_clamped = put_pixels_clamped_c;
-    c->put_signed_pixels_clamped = put_signed_pixels_clamped_c;
+    c->put_pixels_clamped = ff_put_pixels_clamped_c;
+    c->put_signed_pixels_clamped = ff_put_signed_pixels_clamped_c;
     c->put_pixels_nonclamped = put_pixels_nonclamped_c;
-    c->add_pixels_clamped = add_pixels_clamped_c;
+    c->add_pixels_clamped = ff_add_pixels_clamped_c;
     c->add_pixels8 = add_pixels8_c;
     c->add_pixels4 = add_pixels4_c;
     c->sum_abs_dctelem = sum_abs_dctelem_c;
diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h
index f97b2b5fef..3e55d1338d 100644
--- a/libavcodec/dsputil.h
+++ b/libavcodec/dsputil.h
@@ -198,6 +198,10 @@ void ff_emulated_edge_mc(uint8_t *buf, const uint8_t *src, int linesize,
                          int block_w, int block_h,
                          int src_x, int src_y, int w, int h);
 
+void ff_add_pixels_clamped_c(const DCTELEM *block, uint8_t *dest, int linesize);
+void ff_put_pixels_clamped_c(const DCTELEM *block, uint8_t *dest, int linesize);
+void ff_put_signed_pixels_clamped_c(const DCTELEM *block, uint8_t *dest, int linesize);
+
 /**
  * DSPContext.
  */
-- 
2.11.0