Fix naming of sse2 idct functions.

Prepend idct function names with vp8_
so that under profiling they show up
associated with libvpx.

Change-Id: I4fe357b50236cb7730a4cc00164c0a3487a1d8b4

vp8/common/x86/idctllm_sse2.asm

@@ -11,7 +11,7 @@
 
 %include "vpx_ports/x86_abi_support.asm"
 
-;void idct_dequant_0_2x_sse2
+;void vp8_idct_dequant_0_2x_sse2
 ; (
 ;   short *qcoeff       - 0
 ;   short *dequant      - 1
@@ -21,8 +21,8 @@
 ;   int blk_stride      - 5
 ; )
 
-global sym(idct_dequant_0_2x_sse2)
-sym(idct_dequant_0_2x_sse2):
+global sym(vp8_idct_dequant_0_2x_sse2)
+sym(vp8_idct_dequant_0_2x_sse2):
     push        rbp
     mov         rbp, rsp
     SHADOW_ARGS_TO_STACK 6
@@ -97,8 +97,8 @@ sym(idct_dequant_0_2x_sse2):
     pop         rbp
     ret
 
-global sym(idct_dequant_full_2x_sse2)
-sym(idct_dequant_full_2x_sse2):
+global sym(vp8_idct_dequant_full_2x_sse2)
+sym(vp8_idct_dequant_full_2x_sse2):
     push        rbp
     mov         rbp, rsp
     SHADOW_ARGS_TO_STACK 7
@@ -353,7 +353,7 @@ sym(idct_dequant_full_2x_sse2):
     pop         rbp
     ret
 
-;void idct_dequant_dc_0_2x_sse2
+;void vp8_idct_dequant_dc_0_2x_sse2
 ; (
 ;   short *qcoeff       - 0
 ;   short *dequant      - 1
@@ -362,8 +362,8 @@ sym(idct_dequant_full_2x_sse2):
 ;   int dst_stride      - 4
 ;   short *dc           - 5
 ; )
-global sym(idct_dequant_dc_0_2x_sse2)
-sym(idct_dequant_dc_0_2x_sse2):
+global sym(vp8_idct_dequant_dc_0_2x_sse2)
+sym(vp8_idct_dequant_dc_0_2x_sse2):
     push        rbp
     mov         rbp, rsp
     SHADOW_ARGS_TO_STACK 7
@@ -438,8 +438,8 @@ sym(idct_dequant_dc_0_2x_sse2):
     pop         rbp
     ret
 
-global sym(idct_dequant_dc_full_2x_sse2)
-sym(idct_dequant_dc_full_2x_sse2):
+global sym(vp8_idct_dequant_dc_full_2x_sse2)
+sym(vp8_idct_dequant_dc_full_2x_sse2):
     push        rbp
     mov         rbp, rsp
     SHADOW_ARGS_TO_STACK 7

vp8/decoder/x86/idct_blk_sse2.c

@@ -12,17 +12,17 @@
 #include "vp8/common/idct.h"
 #include "vp8/decoder/dequantize.h"
 
-void idct_dequant_dc_0_2x_sse2
+void vp8_idct_dequant_dc_0_2x_sse2
             (short *q, short *dq, unsigned char *pre,
              unsigned char *dst, int dst_stride, short *dc);
-void idct_dequant_dc_full_2x_sse2
+void vp8_idct_dequant_dc_full_2x_sse2
             (short *q, short *dq, unsigned char *pre,
              unsigned char *dst, int dst_stride, short *dc);
 
-void idct_dequant_0_2x_sse2
+void vp8_idct_dequant_0_2x_sse2
             (short *q, short *dq ,unsigned char *pre,
              unsigned char *dst, int dst_stride, int blk_stride);
-void idct_dequant_full_2x_sse2
+void vp8_idct_dequant_full_2x_sse2
             (short *q, short *dq ,unsigned char *pre,
              unsigned char *dst, int dst_stride, int blk_stride);
 
@@ -35,14 +35,14 @@ void vp8_dequant_dc_idct_add_y_block_sse2
     for (i = 0; i < 4; i++)
     {
         if (((short *)(eobs))[0] & 0xfefe)
-            idct_dequant_dc_full_2x_sse2 (q, dq, pre, dst, stride, dc);
+            vp8_idct_dequant_dc_full_2x_sse2 (q, dq, pre, dst, stride, dc);
         else
-            idct_dequant_dc_0_2x_sse2 (q, dq, pre, dst, stride, dc);
+            vp8_idct_dequant_dc_0_2x_sse2 (q, dq, pre, dst, stride, dc);
 
         if (((short *)(eobs))[1] & 0xfefe)
-            idct_dequant_dc_full_2x_sse2 (q+32, dq, pre+8, dst+8, stride, dc+2);
+            vp8_idct_dequant_dc_full_2x_sse2 (q+32, dq, pre+8, dst+8, stride, dc+2);
         else
-            idct_dequant_dc_0_2x_sse2 (q+32, dq, pre+8, dst+8, stride, dc+2);
+            vp8_idct_dequant_dc_0_2x_sse2 (q+32, dq, pre+8, dst+8, stride, dc+2);
 
         q    += 64;
         dc   += 4;
@@ -61,14 +61,14 @@ void vp8_dequant_idct_add_y_block_sse2
     for (i = 0; i < 4; i++)
     {
         if (((short *)(eobs))[0] & 0xfefe)
-            idct_dequant_full_2x_sse2 (q, dq, pre, dst, stride, 16);
+            vp8_idct_dequant_full_2x_sse2 (q, dq, pre, dst, stride, 16);
         else
-            idct_dequant_0_2x_sse2 (q, dq, pre, dst, stride, 16);
+            vp8_idct_dequant_0_2x_sse2 (q, dq, pre, dst, stride, 16);
 
         if (((short *)(eobs))[1] & 0xfefe)
-            idct_dequant_full_2x_sse2 (q+32, dq, pre+8, dst+8, stride, 16);
+            vp8_idct_dequant_full_2x_sse2 (q+32, dq, pre+8, dst+8, stride, 16);
         else
-            idct_dequant_0_2x_sse2 (q+32, dq, pre+8, dst+8, stride, 16);
+            vp8_idct_dequant_0_2x_sse2 (q+32, dq, pre+8, dst+8, stride, 16);
 
         q    += 64;
         pre  += 64;
@@ -82,33 +82,33 @@ void vp8_dequant_idct_add_uv_block_sse2
              unsigned char *dstu, unsigned char *dstv, int stride, char *eobs)
 {
     if (((short *)(eobs))[0] & 0xfefe)
-        idct_dequant_full_2x_sse2 (q, dq, pre, dstu, stride, 8);
+        vp8_idct_dequant_full_2x_sse2 (q, dq, pre, dstu, stride, 8);
     else
-        idct_dequant_0_2x_sse2 (q, dq, pre, dstu, stride, 8);
+        vp8_idct_dequant_0_2x_sse2 (q, dq, pre, dstu, stride, 8);
 
     q    += 32;
     pre  += 32;
     dstu += stride*4;
 
     if (((short *)(eobs))[1] & 0xfefe)
-        idct_dequant_full_2x_sse2 (q, dq, pre, dstu, stride, 8);
+        vp8_idct_dequant_full_2x_sse2 (q, dq, pre, dstu, stride, 8);
     else
-        idct_dequant_0_2x_sse2 (q, dq, pre, dstu, stride, 8);
+        vp8_idct_dequant_0_2x_sse2 (q, dq, pre, dstu, stride, 8);
 
     q    += 32;
     pre  += 32;
 
     if (((short *)(eobs))[2] & 0xfefe)
-        idct_dequant_full_2x_sse2 (q, dq, pre, dstv, stride, 8);
+        vp8_idct_dequant_full_2x_sse2 (q, dq, pre, dstv, stride, 8);
     else
-        idct_dequant_0_2x_sse2 (q, dq, pre, dstv, stride, 8);
+        vp8_idct_dequant_0_2x_sse2 (q, dq, pre, dstv, stride, 8);
 
     q    += 32;
     pre  += 32;
     dstv += stride*4;
 
     if (((short *)(eobs))[3] & 0xfefe)
-        idct_dequant_full_2x_sse2 (q, dq, pre, dstv, stride, 8);
+        vp8_idct_dequant_full_2x_sse2 (q, dq, pre, dstv, stride, 8);
     else
-        idct_dequant_0_2x_sse2 (q, dq, pre, dstv, stride, 8);
+        vp8_idct_dequant_0_2x_sse2 (q, dq, pre, dstv, stride, 8);
 }