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avoid multiple init 

Originally committed as revision 7770 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
This commit is contained in:
Michael Niedermayer 2002-10-17 00:04:33 +00:00
parent 9fee1e234e
commit 8ecc6a4629
1 changed files with 2 additions and 2 deletions
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4
postproc/yuv2rgb.c
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@ -232,7 +232,7 @@ const int32_t Inverse_Table_6_9[8][4] = {
void *yuv2rgb_c_init (unsigned bpp, int mode, void *table_rV[256], void *table_gU[256], int table_gV[256], void *table_bU[256]); void *yuv2rgb_c_init (unsigned bpp, int mode, void *table_rV[256], void *table_gU[256], int table_gV[256], void *table_bU[256]);
yuv2rgb_fun yuv2rgb; yuv2rgb_fun yuv2rgb= NULL;
static void (* yuv2rgb_c_internal) (uint8_t *, uint8_t *, static void (* yuv2rgb_c_internal) (uint8_t *, uint8_t *,
uint8_t *, uint8_t *, uint8_t *, uint8_t *,
@ -263,7 +263,7 @@ void * table_bU[256];
void yuv2rgb_init (unsigned bpp, int mode) void yuv2rgb_init (unsigned bpp, int mode)
{ {
yuv2rgb = NULL; if(yuv2rgb) return;
#ifdef CAN_COMPILE_X86_ASM #ifdef CAN_COMPILE_X86_ASM
if(gCpuCaps.hasMMX2) if(gCpuCaps.hasMMX2)
{ {