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Code Issues Releases Activity

x86: remove VLA in ac3_downmix_sse

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This commit is contained in:
Mans Rullgard 2010-06-25 02:37:22 +01:00
parent ee6184a8d9
commit ac3c9d0169
1 changed files with 2 additions and 1 deletions
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3
libavcodec/x86/dsputil_mmx.c
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@ -28,6 +28,7 @@
#include "libavcodec/h264dsp.h" #include "libavcodec/h264dsp.h"
#include "libavcodec/mpegvideo.h" #include "libavcodec/mpegvideo.h"
#include "libavcodec/simple_idct.h" #include "libavcodec/simple_idct.h"
#include "libavcodec/ac3dec.h"
#include "dsputil_mmx.h" #include "dsputil_mmx.h"
#include "idct_xvid.h" #include "idct_xvid.h"
@ -2049,7 +2050,7 @@ static void ac3_downmix_sse(float (*samples)[256], float (*matrix)[2], int out_c
} else if(in_ch == 5 && out_ch == 1 && matrix_cmp[0][0]==matrix_cmp[2][0] && matrix_cmp[3][0]==matrix_cmp[4][0]) { } else if(in_ch == 5 && out_ch == 1 && matrix_cmp[0][0]==matrix_cmp[2][0] && matrix_cmp[3][0]==matrix_cmp[4][0]) {
MIX5(IF1,IF0); MIX5(IF1,IF0);
} else { } else {
DECLARE_ALIGNED(16, float, matrix_simd)[in_ch][2][4]; DECLARE_ALIGNED(16, float, matrix_simd)[AC3_MAX_CHANNELS][2][4];
j = 2*in_ch*sizeof(float); j = 2*in_ch*sizeof(float);
__asm__ volatile( __asm__ volatile(
"1: \n" "1: \n"