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vlc-1.1
Commit 031cb39a authored by Gildas Bazin's avatar Gildas Bazin
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* modules/video_chroma/i420_rgb.c: work around a gcc-3.3.4 optimization bug.

parent 3a4997f5
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modules/video_chroma/i420_rgb.c
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...@@ -2,7 +2,7 @@ ...@@ -2,7 +2,7 @@
* i420_rgb.c : YUV to bitmap RGB conversion module for vlc * i420_rgb.c : YUV to bitmap RGB conversion module for vlc
***************************************************************************** *****************************************************************************
* Copyright (C) 2000, 2001, 2004 VideoLAN * Copyright (C) 2000, 2001, 2004 VideoLAN
* $Id: i420_rgb.c,v 1.7 2004/01/31 05:53:35 rocky Exp $ * $Id$
* *
* Author: Sam Hocevar <sam@zoy.org> * Author: Sam Hocevar <sam@zoy.org>
* *
...@@ -265,8 +265,10 @@ static void SetGammaTable( int *pi_table, double f_gamma ) ...@@ -265,8 +265,10 @@ static void SetGammaTable( int *pi_table, double f_gamma )
*****************************************************************************/ *****************************************************************************/
static void SetYUV( vout_thread_t *p_vout ) static void SetYUV( vout_thread_t *p_vout )
{ {
int pi_gamma[256]; /* gamma table */ int pi_gamma[256]; /* gamma table */
int i_index; /* index in tables */ volatile int i_index; /* index in tables */
/* We use volatile here to work around a strange gcc-3.3.4
* optimization bug */
/* Build gamma table */ /* Build gamma table */
SetGammaTable( pi_gamma, p_vout->f_gamma ); SetGammaTable( pi_gamma, p_vout->f_gamma );
......
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