From 3d9408f4a7129ba6fb06f838afa5663c5c73075d Mon Sep 17 00:00:00 2001
From: Reinhard Tartler <siretart@tauware.de>
Date: Tue, 1 Jun 2010 06:53:56 +0000
Subject: [PATCH] remove palette8torgb15 and palette8tobgr15

They contain exactly the same code as their 16bit variants, so this is
effectively code de-duplication.

Originally committed as revision 31298 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
---
 libswscale/rgb2rgb.c | 16 ----------------
 libswscale/rgb2rgb.h |  2 --
 2 files changed, 18 deletions(-)

diff --git a/libswscale/rgb2rgb.c b/libswscale/rgb2rgb.c
index 7d1cefca3a..9080ead463 100644
--- a/libswscale/rgb2rgb.c
+++ b/libswscale/rgb2rgb.c
@@ -250,22 +250,6 @@ void palette8tobgr16(const uint8_t *src, uint8_t *dst, long num_pixels, const ui
         ((uint16_t *)dst)[i] = bswap_16(((const uint16_t *)palette)[src[i]]);
 }
 
-/**
- * Palette is assumed to contain BGR15, see rgb32to15 to convert the palette.
- */
-void palette8torgb15(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette)
-{
-    long i;
-    for (i=0; i<num_pixels; i++)
-        ((uint16_t *)dst)[i] = ((const uint16_t *)palette)[src[i]];
-}
-void palette8tobgr15(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette)
-{
-    long i;
-    for (i=0; i<num_pixels; i++)
-        ((uint16_t *)dst)[i] = bswap_16(((const uint16_t *)palette)[src[i]]);
-}
-
 void rgb32to24(const uint8_t *src, uint8_t *dst, long src_size)
 {
     long i;
diff --git a/libswscale/rgb2rgb.h b/libswscale/rgb2rgb.h
index 386068b856..1d9f761785 100644
--- a/libswscale/rgb2rgb.h
+++ b/libswscale/rgb2rgb.h
@@ -70,8 +70,6 @@ void palette8topacked32(const uint8_t *src, uint8_t *dst, long num_pixels, const
 void palette8topacked24(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
 void palette8torgb16(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
 void palette8tobgr16(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
-void palette8torgb15(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
-void palette8tobgr15(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
 
 /**
  * Height should be a multiple of 2 and width should be a multiple of 16.