virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-01-24 13:56:33 +02:00
Code Issues Releases Activity

dsputil: Add ff_ prefix to inv_zigzag_direct16

Browse Source 
Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2012-02-15 12:26:15 +02:00
parent 3e2efacdd8
commit 873c89e2a6
3 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libavcodec/dsputil.c
View File

@ -82,7 +82,7 @@ const uint8_t ff_zigzag248_direct[64] = {
};
/* not permutated inverse zigzag_direct + 1 for MMX quantizer */
DECLARE_ALIGNED(16, uint16_t, inv_zigzag_direct16)[64];
DECLARE_ALIGNED(16, uint16_t, ff_inv_zigzag_direct16)[64];
const uint8_t ff_alternate_horizontal_scan[64] = {
0, 1, 2, 3, 8, 9, 16, 17,
@ -2761,7 +2761,7 @@ av_cold void ff_dsputil_static_init(void)
ff_squareTbl[i] = (i - 256) * (i - 256);
}
for(i=0; i<64; i++) inv_zigzag_direct16[ff_zigzag_direct[i]]= i+1;
for(i=0; i<64; i++) ff_inv_zigzag_direct16[ff_zigzag_direct[i]]= i+1;
}
int ff_check_alignment(void){

2
libavcodec/x86/mpegvideo_mmx.c
View File

@ -29,7 +29,7 @@
#include "libavcodec/mpegvideo.h"
#include "dsputil_mmx.h"
extern uint16_t inv_zigzag_direct16[64];
extern uint16_t ff_inv_zigzag_direct16[64];
static void dct_unquantize_h263_intra_mmx(MpegEncContext *s,

4
libavcodec/x86/mpegvideo_mmx_template.c
View File

@ -168,7 +168,7 @@ static int RENAME(dct_quantize)(MpegEncContext *s,
"movzb %%al, %%"REG_a" \n\t" // last_non_zero_p1
: "+a" (last_non_zero_p1)
: "r" (block+64), "r" (qmat), "r" (bias),
"r" (inv_zigzag_direct16+64), "r" (temp_block+64)
"r" (ff_inv_zigzag_direct16+64), "r" (temp_block+64)
XMM_CLOBBERS_ONLY("%xmm0", "%xmm1", "%xmm2", "%xmm3",
"%xmm4", "%xmm5", "%xmm6", "%xmm7")
);
@ -202,7 +202,7 @@ static int RENAME(dct_quantize)(MpegEncContext *s,
"movzb %%al, %%"REG_a" \n\t" // last_non_zero_p1
: "+a" (last_non_zero_p1)
: "r" (block+64), "r" (qmat+64), "r" (bias+64),
"r" (inv_zigzag_direct16+64), "r" (temp_block+64)
"r" (ff_inv_zigzag_direct16+64), "r" (temp_block+64)
XMM_CLOBBERS_ONLY("%xmm0", "%xmm1", "%xmm2", "%xmm3",
"%xmm4", "%xmm5", "%xmm6", "%xmm7")
);