ref: 429dc676b19ff8dbb5864e3c436de1b214e538b0
parent: 71bcd9f1af91f2dea22f2e71839039d83e5b1d84
author: John Koleszar <jkoleszar@google.com>
date: Thu Mar 17 13:07:59 EDT 2011
Increase static linkage, remove unused functions
A large number of functions were defined with external linkage, even
though they were only used from within one file. This patch changes
their linkage to static and removes the vp8_ prefix from their names,
which should make it more obvious to the reader that the function is
contained within the current translation unit. Functions that were
not referenced were removed.
These symbols were identified by:
$ nm -A libvpx.a | sort -k3 | uniq -c -f2 | grep ' [A-Z] ' \
| sort | grep '^ *1 '
Change-Id: I59609f58ab65312012c047036ae1e0634f795779
--- a/vp8/common/alloccommon.c
+++ b/vp8/common/alloccommon.c
@@ -20,7 +20,7 @@
extern void vp8_init_scan_order_mask();
-void vp8_update_mode_info_border(MODE_INFO *mi, int rows, int cols)
+static void update_mode_info_border(MODE_INFO *mi, int rows, int cols)
{int i;
vpx_memset(mi - cols - 2, 0, sizeof(MODE_INFO) * (cols + 1));
@@ -119,7 +119,7 @@
return 1;
}
- vp8_update_mode_info_border(oci->mi, oci->mb_rows, oci->mb_cols);
+ update_mode_info_border(oci->mi, oci->mb_rows, oci->mb_cols);
return 0;
}
--- a/vp8/common/filter.c
+++ b/vp8/common/filter.c
@@ -38,7 +38,7 @@
{ 0, -1, 12, 123, -6, 0 },};
-void vp8_filter_block2d_first_pass
+static void filter_block2d_first_pass
(
unsigned char *src_ptr,
int *output_ptr,
@@ -82,7 +82,7 @@
}
}
-void vp8_filter_block2d_second_pass
+static void filter_block2d_second_pass
(
int *src_ptr,
unsigned char *output_ptr,
@@ -129,7 +129,7 @@
}
-void vp8_filter_block2d
+static void filter_block2d
(
unsigned char *src_ptr,
unsigned char *output_ptr,
@@ -142,39 +142,13 @@
int FData[9*4]; /* Temp data buffer used in filtering */
/* First filter 1-D horizontally... */
- vp8_filter_block2d_first_pass(src_ptr - (2 * src_pixels_per_line), FData, src_pixels_per_line, 1, 9, 4, HFilter);
+ filter_block2d_first_pass(src_ptr - (2 * src_pixels_per_line), FData, src_pixels_per_line, 1, 9, 4, HFilter);
/* then filter verticaly... */
- vp8_filter_block2d_second_pass(FData + 8, output_ptr, output_pitch, 4, 4, 4, 4, VFilter);
+ filter_block2d_second_pass(FData + 8, output_ptr, output_pitch, 4, 4, 4, 4, VFilter);
}
-void vp8_block_variation_c
-(
- unsigned char *src_ptr,
- int src_pixels_per_line,
- int *HVar,
- int *VVar
-)
-{- int i, j;
- unsigned char *Ptr = src_ptr;
-
- for (i = 0; i < 4; i++)
- {- for (j = 0; j < 4; j++)
- {- *HVar += abs((int)Ptr[j] - (int)Ptr[j+1]);
- *VVar += abs((int)Ptr[j] - (int)Ptr[j+src_pixels_per_line]);
- }
-
- Ptr += src_pixels_per_line;
- }
-}
-
-
-
-
void vp8_sixtap_predict_c
(
unsigned char *src_ptr,
@@ -191,7 +165,7 @@
HFilter = vp8_sub_pel_filters[xoffset]; /* 6 tap */
VFilter = vp8_sub_pel_filters[yoffset]; /* 6 tap */
- vp8_filter_block2d(src_ptr, dst_ptr, src_pixels_per_line, dst_pitch, HFilter, VFilter);
+ filter_block2d(src_ptr, dst_ptr, src_pixels_per_line, dst_pitch, HFilter, VFilter);
}
void vp8_sixtap_predict8x8_c
(
@@ -211,11 +185,11 @@
VFilter = vp8_sub_pel_filters[yoffset]; /* 6 tap */
/* First filter 1-D horizontally... */
- vp8_filter_block2d_first_pass(src_ptr - (2 * src_pixels_per_line), FData, src_pixels_per_line, 1, 13, 8, HFilter);
+ filter_block2d_first_pass(src_ptr - (2 * src_pixels_per_line), FData, src_pixels_per_line, 1, 13, 8, HFilter);
/* then filter verticaly... */
- vp8_filter_block2d_second_pass(FData + 16, dst_ptr, dst_pitch, 8, 8, 8, 8, VFilter);
+ filter_block2d_second_pass(FData + 16, dst_ptr, dst_pitch, 8, 8, 8, 8, VFilter);
}
@@ -237,11 +211,11 @@
VFilter = vp8_sub_pel_filters[yoffset]; /* 6 tap */
/* First filter 1-D horizontally... */
- vp8_filter_block2d_first_pass(src_ptr - (2 * src_pixels_per_line), FData, src_pixels_per_line, 1, 9, 8, HFilter);
+ filter_block2d_first_pass(src_ptr - (2 * src_pixels_per_line), FData, src_pixels_per_line, 1, 9, 8, HFilter);
/* then filter verticaly... */
- vp8_filter_block2d_second_pass(FData + 16, dst_ptr, dst_pitch, 8, 8, 4, 8, VFilter);
+ filter_block2d_second_pass(FData + 16, dst_ptr, dst_pitch, 8, 8, 4, 8, VFilter);
}
@@ -264,10 +238,10 @@
VFilter = vp8_sub_pel_filters[yoffset]; /* 6 tap */
/* First filter 1-D horizontally... */
- vp8_filter_block2d_first_pass(src_ptr - (2 * src_pixels_per_line), FData, src_pixels_per_line, 1, 21, 16, HFilter);
+ filter_block2d_first_pass(src_ptr - (2 * src_pixels_per_line), FData, src_pixels_per_line, 1, 21, 16, HFilter);
/* then filter verticaly... */
- vp8_filter_block2d_second_pass(FData + 32, dst_ptr, dst_pitch, 16, 16, 16, 16, VFilter);
+ filter_block2d_second_pass(FData + 32, dst_ptr, dst_pitch, 16, 16, 16, 16, VFilter);
}
@@ -294,7 +268,7 @@
* Two filter taps should sum to VP8_FILTER_WEIGHT.
*
****************************************************************************/
-void vp8_filter_block2d_bil_first_pass
+static void filter_block2d_bil_first_pass
(
unsigned char *src_ptr,
unsigned short *dst_ptr,
@@ -345,7 +319,7 @@
* Two filter taps should sum to VP8_FILTER_WEIGHT.
*
****************************************************************************/
-void vp8_filter_block2d_bil_second_pass
+static void filter_block2d_bil_second_pass
(
unsigned short *src_ptr,
unsigned char *dst_ptr,
@@ -399,7 +373,7 @@
* SPECIAL NOTES : The largest block size can be handled here is 16x16
*
****************************************************************************/
-void vp8_filter_block2d_bil
+static void filter_block2d_bil
(
unsigned char *src_ptr,
unsigned char *dst_ptr,
@@ -415,10 +389,10 @@
unsigned short FData[17*16]; /* Temp data buffer used in filtering */
/* First filter 1-D horizontally... */
- vp8_filter_block2d_bil_first_pass(src_ptr, FData, src_pitch, Height + 1, Width, HFilter);
+ filter_block2d_bil_first_pass(src_ptr, FData, src_pitch, Height + 1, Width, HFilter);
/* then 1-D vertically... */
- vp8_filter_block2d_bil_second_pass(FData, dst_ptr, dst_pitch, Height, Width, VFilter);
+ filter_block2d_bil_second_pass(FData, dst_ptr, dst_pitch, Height, Width, VFilter);
}
@@ -444,7 +418,7 @@
unsigned char temp2[16];
bilinear_predict4x4_mmx(src_ptr, src_pixels_per_line, xoffset, yoffset, temp1, 4);
- vp8_filter_block2d_bil(src_ptr, temp2, src_pixels_per_line, 4, HFilter, VFilter, 4, 4);
+ filter_block2d_bil(src_ptr, temp2, src_pixels_per_line, 4, HFilter, VFilter, 4, 4);
for (i = 0; i < 16; i++)
{@@ -451,12 +425,12 @@
if (temp1[i] != temp2[i])
{bilinear_predict4x4_mmx(src_ptr, src_pixels_per_line, xoffset, yoffset, temp1, 4);
- vp8_filter_block2d_bil(src_ptr, temp2, src_pixels_per_line, 4, HFilter, VFilter, 4, 4);
+ filter_block2d_bil(src_ptr, temp2, src_pixels_per_line, 4, HFilter, VFilter, 4, 4);
}
}
}
#endif
- vp8_filter_block2d_bil(src_ptr, dst_ptr, src_pixels_per_line, dst_pitch, HFilter, VFilter, 4, 4);
+ filter_block2d_bil(src_ptr, dst_ptr, src_pixels_per_line, dst_pitch, HFilter, VFilter, 4, 4);
}
@@ -476,7 +450,7 @@
HFilter = vp8_bilinear_filters[xoffset];
VFilter = vp8_bilinear_filters[yoffset];
- vp8_filter_block2d_bil(src_ptr, dst_ptr, src_pixels_per_line, dst_pitch, HFilter, VFilter, 8, 8);
+ filter_block2d_bil(src_ptr, dst_ptr, src_pixels_per_line, dst_pitch, HFilter, VFilter, 8, 8);
}
@@ -496,7 +470,7 @@
HFilter = vp8_bilinear_filters[xoffset];
VFilter = vp8_bilinear_filters[yoffset];
- vp8_filter_block2d_bil(src_ptr, dst_ptr, src_pixels_per_line, dst_pitch, HFilter, VFilter, 8, 4);
+ filter_block2d_bil(src_ptr, dst_ptr, src_pixels_per_line, dst_pitch, HFilter, VFilter, 8, 4);
}
@@ -516,5 +490,5 @@
HFilter = vp8_bilinear_filters[xoffset];
VFilter = vp8_bilinear_filters[yoffset];
- vp8_filter_block2d_bil(src_ptr, dst_ptr, src_pixels_per_line, dst_pitch, HFilter, VFilter, 16, 16);
+ filter_block2d_bil(src_ptr, dst_ptr, src_pixels_per_line, dst_pitch, HFilter, VFilter, 16, 16);
}
--- a/vp8/common/findnearmv.c
+++ b/vp8/common/findnearmv.c
@@ -11,6 +11,13 @@
#include "findnearmv.h"
+const unsigned char vp8_mbsplit_offset[4][16] = {+ { 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},+ { 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},+ { 0, 2, 8, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},+ { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}+};
+
/* Predict motion vectors using those from already-decoded nearby blocks.
Note that we only consider one 4x4 subblock from each candidate 16x16
macroblock. */
--- a/vp8/common/findnearmv.h
+++ b/vp8/common/findnearmv.h
@@ -70,4 +70,6 @@
const B_MODE_INFO *vp8_above_bmi(const MODE_INFO *cur_mb, int b, int mi_stride);
+extern const unsigned char vp8_mbsplit_offset[4][16];
+
#endif
--- a/vp8/common/mbpitch.c
+++ b/vp8/common/mbpitch.c
@@ -17,7 +17,7 @@
DEST = 1
} BLOCKSET;
-void vp8_setup_block
+static void setup_block
(
BLOCKD *b,
int mv_stride,
@@ -43,7 +43,8 @@
}
-void vp8_setup_macroblock(MACROBLOCKD *x, BLOCKSET bs)
+
+static void setup_macroblock(MACROBLOCKD *x, BLOCKSET bs)
{int block;
@@ -64,16 +65,16 @@
for (block = 0; block < 16; block++) /* y blocks */
{- vp8_setup_block(&x->block[block], x->dst.y_stride, y, x->dst.y_stride,
+ setup_block(&x->block[block], x->dst.y_stride, y, x->dst.y_stride,
(block >> 2) * 4 * x->dst.y_stride + (block & 3) * 4, bs);
}
for (block = 16; block < 20; block++) /* U and V blocks */
{- vp8_setup_block(&x->block[block], x->dst.uv_stride, u, x->dst.uv_stride,
+ setup_block(&x->block[block], x->dst.uv_stride, u, x->dst.uv_stride,
((block - 16) >> 1) * 4 * x->dst.uv_stride + (block & 1) * 4, bs);
- vp8_setup_block(&x->block[block+4], x->dst.uv_stride, v, x->dst.uv_stride,
+ setup_block(&x->block[block+4], x->dst.uv_stride, v, x->dst.uv_stride,
((block - 16) >> 1) * 4 * x->dst.uv_stride + (block & 1) * 4, bs);
}
}
@@ -124,6 +125,6 @@
{/* handle the destination pitch features */
- vp8_setup_macroblock(x, DEST);
- vp8_setup_macroblock(x, PRED);
+ setup_macroblock(x, DEST);
+ setup_macroblock(x, PRED);
}
--- a/vp8/common/postproc.c
+++ b/vp8/common/postproc.c
@@ -211,7 +211,7 @@
}
}
-int vp8_q2mbl(int x)
+static int q2mbl(int x)
{if (x < 20) x = 20;
@@ -314,8 +314,8 @@
(void) flag;
POSTPROC_INVOKE(rtcd, downacross)(source->y_buffer, post->y_buffer, source->y_stride, post->y_stride, source->y_height, source->y_width, ppl);
- POSTPROC_INVOKE(rtcd, across)(post->y_buffer, post->y_stride, post->y_height, post->y_width, vp8_q2mbl(q));
- POSTPROC_INVOKE(rtcd, down)(post->y_buffer, post->y_stride, post->y_height, post->y_width, vp8_q2mbl(q));
+ POSTPROC_INVOKE(rtcd, across)(post->y_buffer, post->y_stride, post->y_height, post->y_width, q2mbl(q));
+ POSTPROC_INVOKE(rtcd, down)(post->y_buffer, post->y_stride, post->y_height, post->y_width, q2mbl(q));
POSTPROC_INVOKE(rtcd, downacross)(source->u_buffer, post->u_buffer, source->uv_stride, post->uv_stride, source->uv_height, source->uv_width, ppl);
POSTPROC_INVOKE(rtcd, downacross)(source->v_buffer, post->v_buffer, source->uv_stride, post->uv_stride, source->uv_height, source->uv_width, ppl);
--- a/vp8/common/reconinter.c
+++ b/vp8/common/reconinter.c
@@ -168,7 +168,7 @@
}
}
-void vp8_build_inter_predictors4b(MACROBLOCKD *x, BLOCKD *d, int pitch)
+static void build_inter_predictors4b(MACROBLOCKD *x, BLOCKD *d, int pitch)
{unsigned char *ptr_base;
unsigned char *ptr;
@@ -187,7 +187,7 @@
}
}
-void vp8_build_inter_predictors2b(MACROBLOCKD *x, BLOCKD *d, int pitch)
+static void build_inter_predictors2b(MACROBLOCKD *x, BLOCKD *d, int pitch)
{unsigned char *ptr_base;
unsigned char *ptr;
@@ -246,7 +246,7 @@
BLOCKD *d1 = &x->block[i+1];
if (d0->bmi.mv.as_int == d1->bmi.mv.as_int)
- vp8_build_inter_predictors2b(x, d0, 8);
+ build_inter_predictors2b(x, d0, 8);
else
{vp8_build_inter_predictors_b(d0, 8, x->subpixel_predict);
@@ -291,7 +291,7 @@
for (i = 0; i < 4; i++)
{BLOCKD *d = &x->block[bbb[i]];
- vp8_build_inter_predictors4b(x, d, 16);
+ build_inter_predictors4b(x, d, 16);
}
}
@@ -303,7 +303,7 @@
BLOCKD *d1 = &x->block[i+1];
if (d0->bmi.mv.as_int == d1->bmi.mv.as_int)
- vp8_build_inter_predictors2b(x, d0, 16);
+ build_inter_predictors2b(x, d0, 16);
else
{vp8_build_inter_predictors_b(d0, 16, x->subpixel_predict);
@@ -372,7 +372,7 @@
for (i = 0; i < 4; i++)
{BLOCKD *d = &x->block[bbb[i]];
- vp8_build_inter_predictors4b(x, d, 16);
+ build_inter_predictors4b(x, d, 16);
}
}
else
@@ -383,7 +383,7 @@
BLOCKD *d1 = &x->block[i+1];
if (d0->bmi.mv.as_int == d1->bmi.mv.as_int)
- vp8_build_inter_predictors2b(x, d0, 16);
+ build_inter_predictors2b(x, d0, 16);
else
{vp8_build_inter_predictors_b(d0, 16, x->subpixel_predict);
@@ -400,7 +400,7 @@
BLOCKD *d1 = &x->block[i+1];
if (d0->bmi.mv.as_int == d1->bmi.mv.as_int)
- vp8_build_inter_predictors2b(x, d0, 8);
+ build_inter_predictors2b(x, d0, 8);
else
{vp8_build_inter_predictors_b(d0, 8, x->subpixel_predict);
@@ -600,7 +600,7 @@
for (i = 0; i < 4; i++)
{BLOCKD *d = &x->block[bbb[i]];
- /*vp8_build_inter_predictors4b(x, d, 16);*/
+ /*build_inter_predictors4b(x, d, 16);*/
{unsigned char *ptr_base;
@@ -630,7 +630,7 @@
if (d0->bmi.mv.as_int == d1->bmi.mv.as_int)
{- /*vp8_build_inter_predictors2b(x, d0, 16);*/
+ /*build_inter_predictors2b(x, d0, 16);*/
unsigned char *ptr_base;
unsigned char *ptr;
unsigned char *pred_ptr = d0->predictor;
@@ -662,7 +662,7 @@
if (d0->bmi.mv.as_int == d1->bmi.mv.as_int)
{- /*vp8_build_inter_predictors2b(x, d0, 8);*/
+ /*build_inter_predictors2b(x, d0, 8);*/
unsigned char *ptr_base;
unsigned char *ptr;
unsigned char *pred_ptr = d0->predictor;
--- a/vp8/common/x86/subpixel_mmx.asm
+++ b/vp8/common/x86/subpixel_mmx.asm
@@ -113,97 +113,6 @@
ret
-;
-; THIS FUNCTION APPEARS TO BE UNUSED
-;
-;void vp8_filter_block1d_v6_mmx
-;(
-; short *src_ptr,
-; unsigned char *output_ptr,
-; unsigned int pixels_per_line,
-; unsigned int pixel_step,
-; unsigned int output_height,
-; unsigned int output_width,
-; short * vp8_filter
-;)
-global sym(vp8_filter_block1d_v6_mmx)
-sym(vp8_filter_block1d_v6_mmx):
- push rbp
- mov rbp, rsp
- SHADOW_ARGS_TO_STACK 7
- GET_GOT rbx
- push rsi
- push rdi
- ; end prolog
-
- movq mm5, [GLOBAL(rd)]
- push rbx
- mov rbx, arg(6) ;vp8_filter
- movq mm1, [rbx + 16] ; do both the negative taps first!!!
- movq mm2, [rbx + 32] ;
- movq mm6, [rbx + 48] ;
- movq mm7, [rbx + 64] ;
-
- movsxd rdx, dword ptr arg(2) ;pixels_per_line
- mov rdi, arg(1) ;output_ptr
- mov rsi, arg(0) ;src_ptr
- sub rsi, rdx
- sub rsi, rdx
- movsxd rcx, DWORD PTR arg(4) ;output_height
- movsxd rax, DWORD PTR arg(5) ;output_width ; destination pitch?
- pxor mm0, mm0 ; mm0 = 00000000
-
-
-nextrow_v:
- movq mm3, [rsi+rdx] ; mm3 = p0..p8 = row -1
- pmullw mm3, mm1 ; mm3 *= kernel 1 modifiers.
-
-
- movq mm4, [rsi + 4*rdx] ; mm4 = p0..p3 = row 2
- pmullw mm4, mm7 ; mm4 *= kernel 4 modifiers.
- paddsw mm3, mm4 ; mm3 += mm4
-
- movq mm4, [rsi + 2*rdx] ; mm4 = p0..p3 = row 0
- pmullw mm4, mm2 ; mm4 *= kernel 2 modifiers.
- paddsw mm3, mm4 ; mm3 += mm4
-
- movq mm4, [rsi] ; mm4 = p0..p3 = row -2
- pmullw mm4, [rbx] ; mm4 *= kernel 0 modifiers.
- paddsw mm3, mm4 ; mm3 += mm4
-
-
- add rsi, rdx ; move source forward 1 line to avoid 3 * pitch
- movq mm4, [rsi + 2*rdx] ; mm4 = p0..p3 = row 1
- pmullw mm4, mm6 ; mm4 *= kernel 3 modifiers.
- paddsw mm3, mm4 ; mm3 += mm4
-
- movq mm4, [rsi + 4*rdx] ; mm4 = p0..p3 = row 3
- pmullw mm4, [rbx +80] ; mm4 *= kernel 3 modifiers.
- paddsw mm3, mm4 ; mm3 += mm4
-
-
- paddsw mm3, mm5 ; mm3 += round value
- psraw mm3, VP8_FILTER_SHIFT ; mm3 /= 128
- packuswb mm3, mm0 ; pack and saturate
-
- movd [rdi],mm3 ; store the results in the destination
-
- add rdi,rax;
-
- dec rcx ; decrement count
- jnz nextrow_v ; next row
-
- pop rbx
-
- ; begin epilog
- pop rdi
- pop rsi
- RESTORE_GOT
- UNSHADOW_ARGS
- pop rbp
- ret
-
-
;void vp8_filter_block1dc_v6_mmx
;(
; short *src_ptr,
--- a/vp8/decoder/decodemv.c
+++ b/vp8/decoder/decodemv.c
@@ -228,15 +228,8 @@
};
#endif
-unsigned char vp8_mbsplit_offset[4][16] = {- { 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},- { 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},- { 0, 2, 8, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},- { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}-};
-
-unsigned char vp8_mbsplit_fill_count[4] = {8, 8, 4, 1};-unsigned char vp8_mbsplit_fill_offset[4][16] = {+static const unsigned char mbsplit_fill_count[4] = {8, 8, 4, 1};+static const unsigned char mbsplit_fill_offset[4][16] = { { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}, { 0, 1, 4, 5, 8, 9, 12, 13, 2, 3, 6, 7, 10, 11, 14, 15}, { 0, 1, 4, 5, 2, 3, 6, 7, 8, 9, 12, 13, 10, 11, 14, 15},@@ -246,7 +239,7 @@
-void vp8_mb_mode_mv_init(VP8D_COMP *pbi)
+static void mb_mode_mv_init(VP8D_COMP *pbi)
{vp8_reader *const bc = & pbi->bc;
MV_CONTEXT *const mvc = pbi->common.fc.mvc;
@@ -287,7 +280,7 @@
}
}
-void vp8_read_mb_modes_mv(VP8D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
+static void read_mb_modes_mv(VP8D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
int mb_row, int mb_col)
{ const MV Zero = { 0, 0};@@ -405,10 +398,10 @@
/* Fill (uniform) modes, mvs of jth subset.
Must do it here because ensuing subsets can
refer back to us via "left" or "above". */
- unsigned char *fill_offset;
- unsigned int fill_count = vp8_mbsplit_fill_count[s];
+ const unsigned char *fill_offset;
+ unsigned int fill_count = mbsplit_fill_count[s];
- fill_offset = &vp8_mbsplit_fill_offset[s][(unsigned char)j * vp8_mbsplit_fill_count[s]];
+ fill_offset = &mbsplit_fill_offset[s][(unsigned char)j * mbsplit_fill_count[s]];
do {mi->bmi[ *fill_offset] = bmi;
@@ -525,7 +518,7 @@
MODE_INFO *mi = pbi->common.mi;
int mb_row = -1;
- vp8_mb_mode_mv_init(pbi);
+ mb_mode_mv_init(pbi);
while (++mb_row < pbi->common.mb_rows)
{@@ -543,11 +536,11 @@
while (++mb_col < pbi->common.mb_cols)
{- /*vp8_read_mb_modes_mv(pbi, xd->mode_info_context, &xd->mode_info_context->mbmi, mb_row, mb_col);*/
+ /*read_mb_modes_mv(pbi, xd->mode_info_context, &xd->mode_info_context->mbmi, mb_row, mb_col);*/
if(pbi->common.frame_type == KEY_FRAME)
vp8_kfread_modes(pbi, mi, mb_row, mb_col);
else
- vp8_read_mb_modes_mv(pbi, mi, &mi->mbmi, mb_row, mb_col);
+ read_mb_modes_mv(pbi, mi, &mi->mbmi, mb_row, mb_col);
mi++; /* next macroblock */
}
--- a/vp8/decoder/decodframe.c
+++ b/vp8/decoder/decodframe.c
@@ -175,7 +175,7 @@
}
-void vp8_decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd)
+static void decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd)
{int eobtotal = 0;
int i, do_clamp = xd->mode_info_context->mbmi.need_to_clamp_mvs;
@@ -320,10 +320,8 @@
-void vp8_decode_mb_row(VP8D_COMP *pbi,
- VP8_COMMON *pc,
- int mb_row,
- MACROBLOCKD *xd)
+static void
+decode_mb_row(VP8D_COMP *pbi, VP8_COMMON *pc, int mb_row, MACROBLOCKD *xd)
{int i;
@@ -395,7 +393,7 @@
else
pbi->debugoutput =0;
*/
- vp8_decode_macroblock(pbi, xd);
+ decode_macroblock(pbi, xd);
/* check if the boolean decoder has suffered an error */
xd->corrupted |= vp8dx_bool_error(xd->current_bc);
@@ -901,7 +899,7 @@
ibc = 0;
}
- vp8_decode_mb_row(pbi, pc, mb_row, xd);
+ decode_mb_row(pbi, pc, mb_row, xd);
}
}
--- a/vp8/decoder/detokenize.c
+++ b/vp8/decoder/detokenize.c
@@ -19,7 +19,13 @@
#define BOOL_DATA UINT8
#define OCB_X PREV_COEF_CONTEXTS * ENTROPY_NODES
-DECLARE_ALIGNED(16, UINT8, vp8_coef_bands_x[16]) = { 0, 1 * OCB_X, 2 * OCB_X, 3 * OCB_X, 6 * OCB_X, 4 * OCB_X, 5 * OCB_X, 6 * OCB_X, 6 * OCB_X, 6 * OCB_X, 6 * OCB_X, 6 * OCB_X, 6 * OCB_X, 6 * OCB_X, 6 * OCB_X, 7 * OCB_X};+DECLARE_ALIGNED(16, static const unsigned char, coef_bands_x[16]) =
+{+ 0 * OCB_X, 1 * OCB_X, 2 * OCB_X, 3 * OCB_X,
+ 6 * OCB_X, 4 * OCB_X, 5 * OCB_X, 6 * OCB_X,
+ 6 * OCB_X, 6 * OCB_X, 6 * OCB_X, 6 * OCB_X,
+ 6 * OCB_X, 6 * OCB_X, 6 * OCB_X, 7 * OCB_X
+};
#define EOB_CONTEXT_NODE 0
#define ZERO_CONTEXT_NODE 1
#define ONE_CONTEXT_NODE 2
@@ -135,7 +141,7 @@
Prob = coef_probs; \
if(c<15) {\++c; \
- Prob += vp8_coef_bands_x[c]; \
+ Prob += coef_bands_x[c]; \
goto branch; \
} goto BLOCK_FINISHED; /*for malformed input */\
} \
@@ -244,7 +250,7 @@
Prob += v * ENTROPY_NODES;
DO_WHILE:
- Prob += vp8_coef_bands_x[c];
+ Prob += coef_bands_x[c];
DECODE_AND_BRANCH_IF_ZERO(Prob[EOB_CONTEXT_NODE], BLOCK_FINISHED);
CHECK_0_:
--- a/vp8/decoder/onyxd_if.c
+++ b/vp8/decoder/onyxd_if.c
@@ -37,44 +37,7 @@
extern void vp8_init_loop_filter(VP8_COMMON *cm);
extern void vp8cx_init_de_quantizer(VP8D_COMP *pbi);
-#if CONFIG_DEBUG
-void vp8_recon_write_yuv_frame(unsigned char *name, YV12_BUFFER_CONFIG *s)
-{- FILE *yuv_file = fopen((char *)name, "ab");
- unsigned char *src = s->y_buffer;
- int h = s->y_height;
- do
- {- fwrite(src, s->y_width, 1, yuv_file);
- src += s->y_stride;
- }
- while (--h);
-
- src = s->u_buffer;
- h = s->uv_height;
-
- do
- {- fwrite(src, s->uv_width, 1, yuv_file);
- src += s->uv_stride;
- }
- while (--h);
-
- src = s->v_buffer;
- h = s->uv_height;
-
- do
- {- fwrite(src, s->uv_width, 1, yuv_file);
- src += s->uv_stride;
- }
- while (--h);
-
- fclose(yuv_file);
-}
-#endif
-
void vp8dx_initialize()
{static int init_done = 0;
@@ -155,35 +118,6 @@
}
-void vp8dx_set_setting(VP8D_PTR comp, VP8D_SETTING oxst, int x)
-{- VP8D_COMP *pbi = (VP8D_COMP *) comp;
-
- (void) pbi;
- (void) x;
-
- switch (oxst)
- {- case VP8D_OK:
- break;
- }
-}
-
-int vp8dx_get_setting(VP8D_PTR comp, VP8D_SETTING oxst)
-{- VP8D_COMP *pbi = (VP8D_COMP *) comp;
-
- (void) pbi;
-
- switch (oxst)
- {- case VP8D_OK:
- break;
- }
-
- return -1;
-}
-
int vp8dx_get_reference(VP8D_PTR ptr, VP8_REFFRAME ref_frame_flag, YV12_BUFFER_CONFIG *sd)
{VP8D_COMP *pbi = (VP8D_COMP *) ptr;
@@ -203,6 +137,8 @@
return 0;
}
+
+
int vp8dx_set_reference(VP8D_PTR ptr, VP8_REFFRAME ref_frame_flag, YV12_BUFFER_CONFIG *sd)
{VP8D_COMP *pbi = (VP8D_COMP *) ptr;
@@ -459,12 +395,6 @@
vp8_yv12_extend_frame_borders_ptr(cm->frame_to_show);
}
-#if 0
- /* DEBUG code */
- /*vp8_recon_write_yuv_frame("recon.yuv", cm->frame_to_show);*/- if (cm->current_video_frame <= 5)
- write_dx_frame_to_file(cm->frame_to_show, cm->current_video_frame);
-#endif
vp8_clear_system_state();
--- a/vp8/decoder/threading.c
+++ b/vp8/decoder/threading.c
@@ -36,7 +36,7 @@
#define RTCD_VTABLE(x) NULL
#endif
-void vp8_setup_decoding_thread_data(VP8D_COMP *pbi, MACROBLOCKD *xd, MB_ROW_DEC *mbrd, int count)
+static void setup_decoding_thread_data(VP8D_COMP *pbi, MACROBLOCKD *xd, MB_ROW_DEC *mbrd, int count)
{VP8_COMMON *const pc = & pbi->common;
int i, j;
@@ -90,7 +90,7 @@
}
-void vp8mt_decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd, int mb_row, int mb_col)
+static void decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd, int mb_row, int mb_col)
{int eobtotal = 0;
int i, do_clamp = xd->mode_info_context->mbmi.need_to_clamp_mvs;
@@ -217,7 +217,7 @@
}
-THREAD_FUNCTION vp8_thread_decoding_proc(void *p_data)
+static THREAD_FUNCTION thread_decoding_proc(void *p_data)
{int ithread = ((DECODETHREAD_DATA *)p_data)->ithread;
VP8D_COMP *pbi = (VP8D_COMP *)(((DECODETHREAD_DATA *)p_data)->ptr1);
@@ -321,7 +321,7 @@
xd->pre.v_buffer = pc->yv12_fb[ref_fb_idx].v_buffer + recon_uvoffset;
vp8_build_uvmvs(xd, pc->full_pixel);
- vp8mt_decode_macroblock(pbi, xd, mb_row, mb_col);
+ decode_macroblock(pbi, xd, mb_row, mb_col);
if (pbi->common.filter_level)
{@@ -453,7 +453,7 @@
pbi->de_thread_data[ithread].ptr1 = (void *)pbi;
pbi->de_thread_data[ithread].ptr2 = (void *) &pbi->mb_row_di[ithread];
- pthread_create(&pbi->h_decoding_thread[ithread], 0, vp8_thread_decoding_proc, (&pbi->de_thread_data[ithread]));
+ pthread_create(&pbi->h_decoding_thread[ithread], 0, thread_decoding_proc, (&pbi->de_thread_data[ithread]));
}
sem_init(&pbi->h_event_end_decoding, 0, 0);
@@ -635,7 +635,7 @@
}
-void vp8mt_lpf_init( VP8D_COMP *pbi, int default_filt_lvl)
+static void lpf_init( VP8D_COMP *pbi, int default_filt_lvl)
{VP8_COMMON *cm = &pbi->common;
MACROBLOCKD *mbd = &pbi->mb;
@@ -718,10 +718,10 @@
vpx_memset(pbi->mt_uleft_col[i], (unsigned char)129, 8);
vpx_memset(pbi->mt_vleft_col[i], (unsigned char)129, 8);
}
- vp8mt_lpf_init(pbi, pc->filter_level);
+ lpf_init(pbi, pc->filter_level);
}
- vp8_setup_decoding_thread_data(pbi, xd, pbi->mb_row_di, pbi->decoding_thread_count);
+ setup_decoding_thread_data(pbi, xd, pbi->mb_row_di, pbi->decoding_thread_count);
for (i = 0; i < pbi->decoding_thread_count; i++)
sem_post(&pbi->h_event_start_decoding[i]);
@@ -806,7 +806,7 @@
}
vp8_build_uvmvs(xd, pc->full_pixel);
- vp8mt_decode_macroblock(pbi, xd, mb_row, mb_col);
+ decode_macroblock(pbi, xd, mb_row, mb_col);
/* check if the boolean decoder has suffered an error */
xd->corrupted |= vp8dx_bool_error(xd->current_bc);
--- a/vp8/decoder/x86/x86_dsystemdependent.c
+++ b/vp8/decoder/x86/x86_dsystemdependent.c
@@ -17,7 +17,7 @@
#if HAVE_MMX
void vp8_dequantize_b_impl_mmx(short *sq, short *dq, short *q);
-void vp8_dequantize_b_mmx(BLOCKD *d)
+static void dequantize_b_mmx(BLOCKD *d)
{short *sq = (short *) d->qcoeff;
short *dq = (short *) d->dqcoeff;
@@ -41,7 +41,7 @@
#if HAVE_MMX
if (flags & HAS_MMX)
{- pbi->dequant.block = vp8_dequantize_b_mmx;
+ pbi->dequant.block = dequantize_b_mmx;
pbi->dequant.idct_add = vp8_dequant_idct_add_mmx;
pbi->dequant.dc_idct_add = vp8_dequant_dc_idct_add_mmx;
pbi->dequant.dc_idct_add_y_block = vp8_dequant_dc_idct_add_y_block_mmx;
--- a/vp8/encoder/encodeintra.c
+++ b/vp8/encoder/encodeintra.c
@@ -25,19 +25,6 @@
#define intra4x4pbias_rate 256
-void vp8_update_mode_context(int *abmode, int *lbmode, int i, int best_mode)
-{- if (i < 12)
- {- abmode[i+4] = best_mode;
- }
-
- if ((i & 3) != 3)
- {- lbmode[i+1] = best_mode;
- }
-
-}
#if CONFIG_RUNTIME_CPU_DETECT
#define IF_RTCD(x) (x)
#else
--- a/vp8/encoder/encodeintra.h
+++ b/vp8/encoder/encodeintra.h
@@ -17,7 +17,6 @@
void vp8_encode_intra16x16mbuv(const VP8_ENCODER_RTCD *, MACROBLOCK *x);
void vp8_encode_intra4x4mby(const VP8_ENCODER_RTCD *, MACROBLOCK *mb);
void vp8_encode_intra4x4block(const VP8_ENCODER_RTCD *, MACROBLOCK *x, BLOCK *be, BLOCKD *b, int best_mode);
-void vp8_update_mode_context(int *abmode, int *lbmode, int i, int best_mode);
void vp8_encode_intra4x4block_rd(const VP8_ENCODER_RTCD *, MACROBLOCK *x, BLOCK *be, BLOCKD *b, int best_mode);
#endif
--- a/vp8/encoder/encodemb.c
+++ b/vp8/encoder/encodemb.c
@@ -104,7 +104,7 @@
ENCODEMB_INVOKE(&rtcd->encodemb, submbuv)(x->src_diff, x->src.u_buffer, x->src.v_buffer, x->e_mbd.predictor, x->src.uv_stride);
}
-void vp8_build_dcblock(MACROBLOCK *x)
+static void build_dcblock(MACROBLOCK *x)
{short *src_diff_ptr = &x->src_diff[384];
int i;
@@ -138,7 +138,7 @@
}
// build dc block from 16 y dc values
- vp8_build_dcblock(x);
+ build_dcblock(x);
// do 2nd order transform on the dc block
x->short_walsh4x4(&x->block[24].src_diff[0],
@@ -147,7 +147,7 @@
}
-void vp8_transform_mb(MACROBLOCK *x)
+static void transform_mb(MACROBLOCK *x)
{int i;
@@ -159,7 +159,7 @@
// build dc block from 16 y dc values
if (x->e_mbd.mode_info_context->mbmi.mode != SPLITMV)
- vp8_build_dcblock(x);
+ build_dcblock(x);
for (i = 16; i < 24; i += 2)
{@@ -174,7 +174,8 @@
}
-void vp8_transform_mby(MACROBLOCK *x)
+
+static void transform_mby(MACROBLOCK *x)
{int i;
@@ -187,7 +188,7 @@
// build dc block from 16 y dc values
if (x->e_mbd.mode_info_context->mbmi.mode != SPLITMV)
{- vp8_build_dcblock(x);
+ build_dcblock(x);
x->short_walsh4x4(&x->block[24].src_diff[0],
&x->block[24].coeff[0], 8);
}
@@ -255,9 +256,9 @@
Y1_RD_MULT
};
-void vp8_optimize_b(MACROBLOCK *mb, int ib, int type,
- ENTROPY_CONTEXT *a, ENTROPY_CONTEXT *l,
- const VP8_ENCODER_RTCD *rtcd)
+static void optimize_b(MACROBLOCK *mb, int ib, int type,
+ ENTROPY_CONTEXT *a, ENTROPY_CONTEXT *l,
+ const VP8_ENCODER_RTCD *rtcd)
{BLOCK *b;
BLOCKD *d;
@@ -501,7 +502,7 @@
*a = *l = (d->eob != !type);
}
-void vp8_optimize_mb(MACROBLOCK *x, const VP8_ENCODER_RTCD *rtcd)
+static void optimize_mb(MACROBLOCK *x, const VP8_ENCODER_RTCD *rtcd)
{int b;
int type;
@@ -522,13 +523,13 @@
for (b = 0; b < 16; b++)
{- vp8_optimize_b(x, b, type,
+ optimize_b(x, b, type,
ta + vp8_block2above[b], tl + vp8_block2left[b], rtcd);
}
for (b = 16; b < 24; b++)
{- vp8_optimize_b(x, b, PLANE_TYPE_UV,
+ optimize_b(x, b, PLANE_TYPE_UV,
ta + vp8_block2above[b], tl + vp8_block2left[b], rtcd);
}
@@ -535,7 +536,7 @@
if (has_2nd_order)
{b=24;
- vp8_optimize_b(x, b, PLANE_TYPE_Y2,
+ optimize_b(x, b, PLANE_TYPE_Y2,
ta + vp8_block2above[b], tl + vp8_block2left[b], rtcd);
}
}
@@ -569,7 +570,7 @@
for (b = 0; b < 16; b++)
{- vp8_optimize_b(x, b, type,
+ optimize_b(x, b, type,
ta + vp8_block2above[b], tl + vp8_block2left[b], rtcd);
}
@@ -577,7 +578,7 @@
if (has_2nd_order)
{b=24;
- vp8_optimize_b(x, b, PLANE_TYPE_Y2,
+ optimize_b(x, b, PLANE_TYPE_Y2,
ta + vp8_block2above[b], tl + vp8_block2left[b], rtcd);
}
}
@@ -603,7 +604,7 @@
for (b = 16; b < 24; b++)
{- vp8_optimize_b(x, b, PLANE_TYPE_UV,
+ optimize_b(x, b, PLANE_TYPE_UV,
ta + vp8_block2above[b], tl + vp8_block2left[b], rtcd);
}
}
@@ -615,13 +616,13 @@
vp8_subtract_mb(rtcd, x);
- vp8_transform_mb(x);
+ transform_mb(x);
vp8_quantize_mb(x);
#if !(CONFIG_REALTIME_ONLY)
if (x->optimize)
- vp8_optimize_mb(x, rtcd);
+ optimize_mb(x, rtcd);
#endif
vp8_inverse_transform_mb(IF_RTCD(&rtcd->common->idct), &x->e_mbd);
@@ -638,7 +639,7 @@
ENCODEMB_INVOKE(&rtcd->encodemb, submby)(x->src_diff, x->src.y_buffer, x->e_mbd.predictor, x->src.y_stride);
- vp8_transform_mby(x);
+ transform_mby(x);
vp8_quantize_mby(x);
@@ -646,22 +647,6 @@
RECON_INVOKE(&rtcd->common->recon, recon_mby)
(IF_RTCD(&rtcd->common->recon), &x->e_mbd);
-}
-
-
-void vp8_encode_inter16x16uv(const VP8_ENCODER_RTCD *rtcd, MACROBLOCK *x)
-{- vp8_build_inter_predictors_mbuv(&x->e_mbd);
-
- ENCODEMB_INVOKE(&rtcd->encodemb, submbuv)(x->src_diff, x->src.u_buffer, x->src.v_buffer, x->e_mbd.predictor, x->src.uv_stride);
-
- vp8_transform_mbuv(x);
-
- vp8_quantize_mbuv(x);
-
- vp8_inverse_transform_mbuv(IF_RTCD(&rtcd->common->idct), &x->e_mbd);
-
- vp8_recon_intra_mbuv(IF_RTCD(&rtcd->common->recon), &x->e_mbd);
}
--- a/vp8/encoder/encodemb.h
+++ b/vp8/encoder/encodemb.h
@@ -101,9 +101,6 @@
void vp8_transform_mb(MACROBLOCK *mb);
void vp8_transform_mbuv(MACROBLOCK *x);
void vp8_transform_intra_mby(MACROBLOCK *x);
-void Encode16x16Y(MACROBLOCK *x);
-void Encode16x16UV(MACROBLOCK *x);
-void vp8_encode_inter16x16uv(const struct VP8_ENCODER_RTCD *rtcd, MACROBLOCK *x);
void vp8_encode_inter16x16uvrd(const struct VP8_ENCODER_RTCD *rtcd, MACROBLOCK *x);
void vp8_optimize_mby(MACROBLOCK *x, const struct VP8_ENCODER_RTCD *rtcd);
void vp8_optimize_mbuv(MACROBLOCK *x, const struct VP8_ENCODER_RTCD *rtcd);
--- a/vp8/encoder/firstpass.c
+++ b/vp8/encoder/firstpass.c
@@ -67,7 +67,7 @@
static int hscale_lookup[7] = {0, 0, 1, 1, 2, 2, 3};-const int cq_level[QINDEX_RANGE] =
+static const int cq_level[QINDEX_RANGE] =
{0,0,1,1,2,3,3,4,4,5,6,6,7,8,8,9,
9,10,11,11,12,13,13,14,15,15,16,17,17,18,19,20,
@@ -79,10 +79,9 @@
86,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100
};
-void vp8_find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame);
-int vp8_input_stats(VP8_COMP *cpi, FIRSTPASS_STATS *fps);
+static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame);
-int vp8_encode_intra(VP8_COMP *cpi, MACROBLOCK *x, int use_dc_pred)
+static int encode_intra(VP8_COMP *cpi, MACROBLOCK *x, int use_dc_pred)
{int i;
@@ -146,7 +145,7 @@
/*start_pos = cpi->stats_in;
sum_iiratio = 0.0;
i = 0;
- while ( (i < 1) && vp8_input_stats(cpi,&next_frame) != EOF )
+ while ( (i < 1) && input_stats(cpi,&next_frame) != EOF )
{next_iiratio = next_frame.intra_error / DOUBLE_DIVIDE_CHECK(next_frame.coded_error);
@@ -212,7 +211,7 @@
1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000
};
-double vp8_simple_weight(YV12_BUFFER_CONFIG *source)
+static double simple_weight(YV12_BUFFER_CONFIG *source)
{int i, j;
@@ -240,7 +239,7 @@
// This function returns the current per frame maximum bitrate target
-int frame_max_bits(VP8_COMP *cpi)
+static int frame_max_bits(VP8_COMP *cpi)
{// Max allocation for a single frame based on the max section guidelines passed in and how many bits are left
int max_bits;
@@ -281,9 +280,9 @@
}
-void vp8_output_stats(const VP8_COMP *cpi,
- struct vpx_codec_pkt_list *pktlist,
- FIRSTPASS_STATS *stats)
+static void output_stats(const VP8_COMP *cpi,
+ struct vpx_codec_pkt_list *pktlist,
+ FIRSTPASS_STATS *stats)
{struct vpx_codec_cx_pkt pkt;
pkt.kind = VPX_CODEC_STATS_PKT;
@@ -323,7 +322,7 @@
#endif
}
-int vp8_input_stats(VP8_COMP *cpi, FIRSTPASS_STATS *fps)
+static int input_stats(VP8_COMP *cpi, FIRSTPASS_STATS *fps)
{if (cpi->stats_in >= cpi->stats_in_end)
return EOF;
@@ -333,7 +332,7 @@
return 1;
}
-void vp8_zero_stats(FIRSTPASS_STATS *section)
+static void zero_stats(FIRSTPASS_STATS *section)
{section->frame = 0.0;
section->intra_error = 0.0;
@@ -353,7 +352,7 @@
section->count = 0.0;
section->duration = 1.0;
}
-void vp8_accumulate_stats(FIRSTPASS_STATS *section, FIRSTPASS_STATS *frame)
+static void accumulate_stats(FIRSTPASS_STATS *section, FIRSTPASS_STATS *frame)
{section->frame += frame->frame;
section->intra_error += frame->intra_error;
@@ -373,7 +372,7 @@
section->count += frame->count;
section->duration += frame->duration;
}
-void vp8_avg_stats(FIRSTPASS_STATS *section)
+static void avg_stats(FIRSTPASS_STATS *section)
{if (section->count < 1.0)
return;
@@ -397,15 +396,15 @@
void vp8_init_first_pass(VP8_COMP *cpi)
{- vp8_zero_stats(cpi->total_stats);
+ zero_stats(cpi->total_stats);
}
void vp8_end_first_pass(VP8_COMP *cpi)
{- vp8_output_stats(cpi, cpi->output_pkt_list, cpi->total_stats);
+ output_stats(cpi, cpi->output_pkt_list, cpi->total_stats);
}
-void vp8_zz_motion_search( VP8_COMP *cpi, MACROBLOCK * x, YV12_BUFFER_CONFIG * recon_buffer, int * best_motion_err, int recon_yoffset )
+static void zz_motion_search( VP8_COMP *cpi, MACROBLOCK * x, YV12_BUFFER_CONFIG * recon_buffer, int * best_motion_err, int recon_yoffset )
{MACROBLOCKD * const xd = & x->e_mbd;
BLOCK *b = &x->block[0];
@@ -424,7 +423,7 @@
VARIANCE_INVOKE(IF_RTCD(&cpi->rtcd.variance), mse16x16) ( src_ptr, src_stride, ref_ptr, ref_stride, (unsigned int *)(best_motion_err));
}
-void vp8_first_pass_motion_search(VP8_COMP *cpi, MACROBLOCK *x, MV *ref_mv, MV *best_mv, YV12_BUFFER_CONFIG *recon_buffer, int *best_motion_err, int recon_yoffset )
+static void first_pass_motion_search(VP8_COMP *cpi, MACROBLOCK *x, MV *ref_mv, MV *best_mv, YV12_BUFFER_CONFIG *recon_buffer, int *best_motion_err, int recon_yoffset )
{MACROBLOCKD *const xd = & x->e_mbd;
BLOCK *b = &x->block[0];
@@ -575,7 +574,7 @@
xd->left_available = (mb_col != 0);
// do intra 16x16 prediction
- this_error = vp8_encode_intra(cpi, x, use_dc_pred);
+ this_error = encode_intra(cpi, x, use_dc_pred);
// "intrapenalty" below deals with situations where the intra and inter error scores are very low (eg a plain black frame)
// We do not have special cases in first pass for 0,0 and nearest etc so all inter modes carry an overhead cost estimate fot the mv.
@@ -600,13 +599,13 @@
int motion_error = INT_MAX;
// Simple 0,0 motion with no mv overhead
- vp8_zz_motion_search( cpi, x, lst_yv12, &motion_error, recon_yoffset );
+ zz_motion_search( cpi, x, lst_yv12, &motion_error, recon_yoffset );
d->bmi.mv.as_mv.row = 0;
d->bmi.mv.as_mv.col = 0;
// Test last reference frame using the previous best mv as the
// starting point (best reference) for the search
- vp8_first_pass_motion_search(cpi, x, &best_ref_mv.as_mv,
+ first_pass_motion_search(cpi, x, &best_ref_mv.as_mv,
&d->bmi.mv.as_mv, lst_yv12,
&motion_error, recon_yoffset);
@@ -614,7 +613,7 @@
if (best_ref_mv.as_int)
{tmp_err = INT_MAX;
- vp8_first_pass_motion_search(cpi, x, &zero_ref_mv, &tmp_mv,
+ first_pass_motion_search(cpi, x, &zero_ref_mv, &tmp_mv,
lst_yv12, &tmp_err, recon_yoffset);
if ( tmp_err < motion_error )
@@ -628,7 +627,7 @@
// Experimental search in a second reference frame ((0,0) based only)
if (cm->current_video_frame > 1)
{- vp8_first_pass_motion_search(cpi, x, &zero_ref_mv, &tmp_mv, gld_yv12, &gf_motion_error, recon_yoffset);
+ first_pass_motion_search(cpi, x, &zero_ref_mv, &tmp_mv, gld_yv12, &gf_motion_error, recon_yoffset);
if ((gf_motion_error < motion_error) && (gf_motion_error < this_error))
{@@ -752,7 +751,7 @@
fps.frame = cm->current_video_frame ;
fps.intra_error = intra_error >> 8;
fps.coded_error = coded_error >> 8;
- weight = vp8_simple_weight(cpi->Source);
+ weight = simple_weight(cpi->Source);
if (weight < 0.1)
@@ -796,8 +795,8 @@
memcpy(cpi->this_frame_stats,
&fps,
sizeof(FIRSTPASS_STATS));
- vp8_output_stats(cpi, cpi->output_pkt_list, cpi->this_frame_stats);
- vp8_accumulate_stats(cpi->total_stats, &fps);
+ output_stats(cpi, cpi->output_pkt_list, cpi->this_frame_stats);
+ accumulate_stats(cpi->total_stats, &fps);
}
// Copy the previous Last Frame into the GF buffer if specific conditions for doing so are met
@@ -1168,7 +1167,7 @@
double two_pass_min_rate = (double)(cpi->oxcf.target_bandwidth * cpi->oxcf.two_pass_vbrmin_section / 100);
- vp8_zero_stats(cpi->total_stats);
+ zero_stats(cpi->total_stats);
if (!cpi->stats_in_end)
return;
@@ -1202,7 +1201,7 @@
cpi->kf_intra_err_min = KF_MB_INTRA_MIN * cpi->common.MBs;
cpi->gf_intra_err_min = GF_MB_INTRA_MIN * cpi->common.MBs;
- vp8_avg_stats(cpi->total_stats);
+ avg_stats(cpi->total_stats);
// Scan the first pass file and calculate an average Intra / Inter error score ratio for the sequence
{@@ -1211,7 +1210,7 @@
start_pos = cpi->stats_in; // Note starting "file" position
- while (vp8_input_stats(cpi, &this_frame) != EOF)
+ while (input_stats(cpi, &this_frame) != EOF)
{IIRatio = this_frame.intra_error / DOUBLE_DIVIDE_CHECK(this_frame.coded_error);
IIRatio = (IIRatio < 1.0) ? 1.0 : (IIRatio > 20.0) ? 20.0 : IIRatio;
@@ -1232,7 +1231,7 @@
cpi->modified_error_total = 0.0;
cpi->modified_error_used = 0.0;
- while (vp8_input_stats(cpi, &this_frame) != EOF)
+ while (input_stats(cpi, &this_frame) != EOF)
{cpi->modified_error_total += calculate_modified_err(cpi, &this_frame);
}
@@ -1255,7 +1254,7 @@
// This function gives and estimate of how badly we believe
// the prediction quality is decaying from frame to frame.
-double get_prediction_decay_rate(VP8_COMP *cpi, FIRSTPASS_STATS *next_frame)
+static double get_prediction_decay_rate(VP8_COMP *cpi, FIRSTPASS_STATS *next_frame)
{double prediction_decay_rate;
double motion_decay;
@@ -1293,7 +1292,7 @@
// Function to test for a condition where a complex transition is followed
// by a static section. For example in slide shows where there is a fade
// between slides. This is to help with more optimal kf and gf positioning.
-BOOL detect_transition_to_still(
+static int detect_transition_to_still(
VP8_COMP *cpi,
int frame_interval,
int still_interval,
@@ -1318,7 +1317,7 @@
// persists...
for ( j = 0; j < still_interval; j++ )
{- if (EOF == vp8_input_stats(cpi, &tmp_next_frame))
+ if (EOF == input_stats(cpi, &tmp_next_frame))
break;
decay_rate = get_prediction_decay_rate(cpi, &tmp_next_frame);
@@ -1417,7 +1416,7 @@
mod_err_per_mb_accumulator +=
mod_frame_err / DOUBLE_DIVIDE_CHECK((double)cpi->common.MBs);
- if (EOF == vp8_input_stats(cpi, &next_frame))
+ if (EOF == input_stats(cpi, &next_frame))
break;
// Accumulate motion stats.
@@ -1691,7 +1690,7 @@
{while (cpi->baseline_gf_interval < cpi->frames_to_key)
{- if (EOF == vp8_input_stats(cpi, this_frame))
+ if (EOF == input_stats(cpi, this_frame))
break;
cpi->baseline_gf_interval++;
@@ -1870,16 +1869,16 @@
FIRSTPASS_STATS sectionstats;
double Ratio;
- vp8_zero_stats(§ionstats);
+ zero_stats(§ionstats);
reset_fpf_position(cpi, start_pos);
for (i = 0 ; i < cpi->baseline_gf_interval ; i++)
{- vp8_input_stats(cpi, &next_frame);
- vp8_accumulate_stats(§ionstats, &next_frame);
+ input_stats(cpi, &next_frame);
+ accumulate_stats(§ionstats, &next_frame);
}
- vp8_avg_stats(§ionstats);
+ avg_stats(§ionstats);
cpi->section_intra_rating =
sectionstats.intra_error /
@@ -1977,7 +1976,7 @@
vp8_clear_system_state();
- if (EOF == vp8_input_stats(cpi, &this_frame))
+ if (EOF == input_stats(cpi, &this_frame))
return;
this_frame_error = this_frame.ssim_weighted_pred_err;
@@ -1998,7 +1997,7 @@
{// Define next KF group and assign bits to it
vpx_memcpy(&this_frame_copy, &this_frame, sizeof(this_frame));
- vp8_find_next_key_frame(cpi, &this_frame_copy);
+ find_next_key_frame(cpi, &this_frame_copy);
// Special case: Error error_resilient_mode mode does not make much sense for two pass but with its current meaning but this code is designed to stop
// outlandish behaviour if someone does set it when using two pass. It effectively disables GF groups.
@@ -2239,7 +2238,7 @@
old_boost_score = boost_score;
// Get the next frame details
- if (EOF == vp8_input_stats(cpi, &local_next_frame))
+ if (EOF == input_stats(cpi, &local_next_frame))
break;
}
@@ -2257,7 +2256,7 @@
return is_viable_kf;
}
-void vp8_find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame)
+static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame)
{int i,j;
FIRSTPASS_STATS last_frame;
@@ -2317,7 +2316,7 @@
// load a the next frame's stats
vpx_memcpy(&last_frame, this_frame, sizeof(*this_frame));
- vp8_input_stats(cpi, this_frame);
+ input_stats(cpi, this_frame);
// Provided that we are not at the end of the file...
if (cpi->oxcf.auto_key
@@ -2395,7 +2394,7 @@
kf_group_coded_err += tmp_frame.coded_error;
// Load a the next frame's stats
- vp8_input_stats(cpi, &tmp_frame);
+ input_stats(cpi, &tmp_frame);
}
// Reset to the start of the group
@@ -2500,7 +2499,7 @@
double motion_decay;
double motion_pct;
- if (EOF == vp8_input_stats(cpi, &next_frame))
+ if (EOF == input_stats(cpi, &next_frame))
break;
if (next_frame.intra_error > cpi->kf_intra_err_min)
@@ -2535,16 +2534,16 @@
FIRSTPASS_STATS sectionstats;
double Ratio;
- vp8_zero_stats(§ionstats);
+ zero_stats(§ionstats);
reset_fpf_position(cpi, start_position);
for (i = 0 ; i < cpi->frames_to_key ; i++)
{- vp8_input_stats(cpi, &next_frame);
- vp8_accumulate_stats(§ionstats, &next_frame);
+ input_stats(cpi, &next_frame);
+ accumulate_stats(§ionstats, &next_frame);
}
- vp8_avg_stats(§ionstats);
+ avg_stats(§ionstats);
cpi->section_intra_rating = sectionstats.intra_error / DOUBLE_DIVIDE_CHECK(sectionstats.coded_error);
--- a/vp8/encoder/generic/csystemdependent.c
+++ b/vp8/encoder/generic/csystemdependent.c
@@ -17,8 +17,6 @@
void vp8_arch_x86_encoder_init(VP8_COMP *cpi);
void vp8_arch_arm_encoder_init(VP8_COMP *cpi);
-
-void (*vp8_fast_quantize_b)(BLOCK *b, BLOCKD *d);
extern void vp8_fast_quantize_b_c(BLOCK *b, BLOCKD *d);
void (*vp8_yv12_copy_partial_frame_ptr)(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc, int Fraction);
--- a/vp8/encoder/mcomp.c
+++ b/vp8/encoder/mcomp.c
@@ -43,7 +43,7 @@
return ((mvcost[0][(mv->row - ref->row) >> 1] + mvcost[1][(mv->col - ref->col) >> 1]) * Weight) >> 7;
}
-int vp8_mv_err_cost(MV *mv, MV *ref, int *mvcost[2], int error_per_bit)
+static int mv_err_cost(MV *mv, MV *ref, int *mvcost[2], int error_per_bit)
{//int i;
//return ((mvcost[0][(mv->row - ref->row)>>1] + mvcost[1][(mv->col - ref->col)>>1] + 128) * error_per_bit) >> 8;
@@ -221,7 +221,7 @@
// calculate central point error
besterr = vfp->vf(y, d->pre_stride, z, b->src_stride, &sse);
- besterr += vp8_mv_err_cost(bestmv, ref_mv, mvcost, error_per_bit);
+ besterr += mv_err_cost(bestmv, ref_mv, mvcost, error_per_bit);
// TODO: Each subsequent iteration checks at least one point in common with the last iteration could be 2 ( if diag selected)
while (--halfiters)
@@ -337,13 +337,13 @@
// calculate central point error
bestmse = vfp->vf(y, d->pre_stride, z, b->src_stride, &sse);
- bestmse += vp8_mv_err_cost(bestmv, ref_mv, mvcost, error_per_bit);
+ bestmse += mv_err_cost(bestmv, ref_mv, mvcost, error_per_bit);
// go left then right and check error
this_mv.row = startmv.row;
this_mv.col = ((startmv.col - 8) | 4);
left = vfp->svf_halfpix_h(y - 1, d->pre_stride, z, b->src_stride, &sse);
- left += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ left += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (left < bestmse)
{@@ -353,7 +353,7 @@
this_mv.col += 8;
right = vfp->svf_halfpix_h(y, d->pre_stride, z, b->src_stride, &sse);
- right += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ right += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (right < bestmse)
{@@ -365,7 +365,7 @@
this_mv.col = startmv.col;
this_mv.row = ((startmv.row - 8) | 4);
up = vfp->svf_halfpix_v(y - d->pre_stride, d->pre_stride, z, b->src_stride, &sse);
- up += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ up += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (up < bestmse)
{@@ -375,7 +375,7 @@
this_mv.row += 8;
down = vfp->svf_halfpix_v(y, d->pre_stride, z, b->src_stride, &sse);
- down += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ down += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (down < bestmse)
{@@ -415,7 +415,7 @@
break;
}
- diag += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ diag += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (diag < bestmse)
{@@ -451,7 +451,7 @@
left = vfp->svf(y - 1, d->pre_stride, 6, this_mv.row & 7, z, b->src_stride, &sse);
}
- left += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ left += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (left < bestmse)
{@@ -461,7 +461,7 @@
this_mv.col += 4;
right = vfp->svf(y, d->pre_stride, this_mv.col & 7, this_mv.row & 7, z, b->src_stride, &sse);
- right += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ right += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (right < bestmse)
{@@ -483,7 +483,7 @@
up = vfp->svf(y - d->pre_stride, d->pre_stride, this_mv.col & 7, 6, z, b->src_stride, &sse);
}
- up += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ up += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (up < bestmse)
{@@ -493,7 +493,7 @@
this_mv.row += 4;
down = vfp->svf(y, d->pre_stride, this_mv.col & 7, this_mv.row & 7, z, b->src_stride, &sse);
- down += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ down += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (down < bestmse)
{@@ -582,7 +582,7 @@
break;
}
- diag += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ diag += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (diag < bestmse)
{@@ -621,13 +621,13 @@
// calculate central point error
bestmse = vfp->vf(y, d->pre_stride, z, b->src_stride, &sse);
- bestmse += vp8_mv_err_cost(bestmv, ref_mv, mvcost, error_per_bit);
+ bestmse += mv_err_cost(bestmv, ref_mv, mvcost, error_per_bit);
// go left then right and check error
this_mv.row = startmv.row;
this_mv.col = ((startmv.col - 8) | 4);
left = vfp->svf_halfpix_h(y - 1, d->pre_stride, z, b->src_stride, &sse);
- left += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ left += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (left < bestmse)
{@@ -637,7 +637,7 @@
this_mv.col += 8;
right = vfp->svf_halfpix_h(y, d->pre_stride, z, b->src_stride, &sse);
- right += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ right += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (right < bestmse)
{@@ -649,7 +649,7 @@
this_mv.col = startmv.col;
this_mv.row = ((startmv.row - 8) | 4);
up = vfp->svf_halfpix_v(y - d->pre_stride, d->pre_stride, z, b->src_stride, &sse);
- up += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ up += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (up < bestmse)
{@@ -659,7 +659,7 @@
this_mv.row += 8;
down = vfp->svf_halfpix_v(y, d->pre_stride, z, b->src_stride, &sse);
- down += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ down += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (down < bestmse)
{@@ -697,7 +697,7 @@
break;
}
- diag += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ diag += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (diag < bestmse)
{@@ -709,7 +709,7 @@
this_mv.col = (this_mv.col - 8) | 4;
this_mv.row = (this_mv.row - 8) | 4;
diag = vfp->svf_halfpix_hv(y - 1 - d->pre_stride, d->pre_stride, z, b->src_stride, &sse);
- diag += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ diag += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (diag < bestmse)
{@@ -719,7 +719,7 @@
this_mv.col += 8;
diag = vfp->svf_halfpix_hv(y - d->pre_stride, d->pre_stride, z, b->src_stride, &sse);
- diag += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ diag += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (diag < bestmse)
{@@ -730,7 +730,7 @@
this_mv.col = (this_mv.col - 8) | 4;
this_mv.row = startmv.row + 4;
diag = vfp->svf_halfpix_hv(y - 1, d->pre_stride, z, b->src_stride, &sse);
- diag += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ diag += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (diag < bestmse)
{@@ -740,7 +740,7 @@
this_mv.col += 8;
diag = vfp->svf_halfpix_hv(y, d->pre_stride, z, b->src_stride, &sse);
- diag += vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ diag += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
if (diag < bestmse)
{@@ -894,7 +894,7 @@
best_mv->row = br;
best_mv->col = bc;
- return vfp->vf(src, src_stride, PRE(br, bc), d->pre_stride, &thiserr) + vp8_mv_err_cost(best_mv, center_mv, mvcost, error_per_bit) ;
+ return vfp->vf(src, src_stride, PRE(br, bc), d->pre_stride, &thiserr) + mv_err_cost(best_mv, center_mv, mvcost, error_per_bit) ;
}
#undef MVC
#undef PRE
@@ -955,7 +955,7 @@
(ref_row > x->mv_row_min) && (ref_row < x->mv_row_max))
{// Check the starting position
- bestsad = fn_ptr->sdf(what, what_stride, in_what, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
+ bestsad = fn_ptr->sdf(what, what_stride, in_what, in_what_stride, 0x7fffffff) + mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
}
// search_param determines the length of the initial step and hence the number of iterations
@@ -986,7 +986,7 @@
{this_mv.row = this_row_offset << 3;
this_mv.col = this_col_offset << 3;
- thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
+ thissad += mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (thissad < bestsad)
{@@ -1017,7 +1017,7 @@
return INT_MAX;
return fn_ptr->vf(what, what_stride, best_address, in_what_stride, (unsigned int *)(&thissad))
- + vp8_mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
+ + mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
}
int vp8_diamond_search_sadx4
@@ -1071,7 +1071,7 @@
(ref_row > x->mv_row_min) && (ref_row < x->mv_row_max))
{// Check the starting position
- bestsad = fn_ptr->sdf(what, what_stride, in_what, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
+ bestsad = fn_ptr->sdf(what, what_stride, in_what, in_what_stride, 0x7fffffff) + mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
}
// search_param determines the length of the initial step and hence the number of iterations
@@ -1113,7 +1113,7 @@
{this_mv.row = (best_mv->row + ss[i].mv.row) << 3;
this_mv.col = (best_mv->col + ss[i].mv.col) << 3;
- sad_array[t] += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
+ sad_array[t] += mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (sad_array[t] < bestsad)
{@@ -1142,7 +1142,7 @@
{this_mv.row = this_row_offset << 3;
this_mv.col = this_col_offset << 3;
- thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
+ thissad += mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (thissad < bestsad)
{@@ -1173,7 +1173,7 @@
return INT_MAX;
return fn_ptr->vf(what, what_stride, best_address, in_what_stride, (unsigned int *)(&thissad))
- + vp8_mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
+ + mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
}
@@ -1215,8 +1215,8 @@
{// Baseline value at the centre
- //bestsad = fn_ptr->sf( what,what_stride,bestaddress,in_what_stride) + (int)sqrt(vp8_mv_err_cost(ref_mv,ref_mv, mvcost,error_per_bit*14));
- bestsad = fn_ptr->sdf(what, what_stride, bestaddress, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
+ //bestsad = fn_ptr->sf( what,what_stride,bestaddress,in_what_stride) + (int)sqrt(mv_err_cost(ref_mv,ref_mv, mvcost,error_per_bit*14));
+ bestsad = fn_ptr->sdf(what, what_stride, bestaddress, in_what_stride, 0x7fffffff) + mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
}
// Apply further limits to prevent us looking using vectors that stretch beyiond the UMV border
@@ -1242,9 +1242,9 @@
thissad = fn_ptr->sdf(what, what_stride, check_here , in_what_stride, bestsad);
this_mv.col = c << 3;
- //thissad += (int)sqrt(vp8_mv_err_cost(&this_mv,ref_mv, mvcost,error_per_bit*14));
+ //thissad += (int)sqrt(mv_err_cost(&this_mv,ref_mv, mvcost,error_per_bit*14));
//thissad += error_per_bit * mv_bits_sadcost[mv_bits(&this_mv, ref_mv, mvcost)];
- thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit); //mv_bits(error_per_bit, &this_mv, ref_mv, mvsadcost);
+ thissad += mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit); //mv_bits(error_per_bit, &this_mv, ref_mv, mvsadcost);
if (thissad < bestsad)
{@@ -1263,7 +1263,7 @@
if (bestsad < INT_MAX)
return fn_ptr->vf(what, what_stride, bestaddress, in_what_stride, (unsigned int *)(&thissad))
- + vp8_mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
+ + mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
else
return INT_MAX;
}
@@ -1306,7 +1306,7 @@
(ref_row > x->mv_row_min) && (ref_row < x->mv_row_max))
{// Baseline value at the centre
- bestsad = fn_ptr->sdf(what, what_stride, bestaddress, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
+ bestsad = fn_ptr->sdf(what, what_stride, bestaddress, in_what_stride, 0x7fffffff) + mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
}
// Apply further limits to prevent us looking using vectors that stretch beyiond the UMV border
@@ -1341,7 +1341,7 @@
if (thissad < bestsad)
{this_mv.col = c << 3;
- thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
+ thissad += mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (thissad < bestsad)
{@@ -1364,7 +1364,7 @@
if (thissad < bestsad)
{this_mv.col = c << 3;
- thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
+ thissad += mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (thissad < bestsad)
{@@ -1386,7 +1386,7 @@
if (bestsad < INT_MAX)
return fn_ptr->vf(what, what_stride, bestaddress, in_what_stride, (unsigned int *)(&thissad))
- + vp8_mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
+ + mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
else
return INT_MAX;
}
@@ -1430,7 +1430,7 @@
(ref_row > x->mv_row_min) && (ref_row < x->mv_row_max))
{// Baseline value at the centre
- bestsad = fn_ptr->sdf(what, what_stride, bestaddress, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
+ bestsad = fn_ptr->sdf(what, what_stride, bestaddress, in_what_stride, 0x7fffffff) + mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
}
// Apply further limits to prevent us looking using vectors that stretch beyiond the UMV border
@@ -1465,7 +1465,7 @@
if (thissad < bestsad)
{this_mv.col = c << 3;
- thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
+ thissad += mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (thissad < bestsad)
{@@ -1494,7 +1494,7 @@
if (thissad < bestsad)
{this_mv.col = c << 3;
- thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
+ thissad += mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (thissad < bestsad)
{@@ -1517,7 +1517,7 @@
if (thissad < bestsad)
{this_mv.col = c << 3;
- thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
+ thissad += mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (thissad < bestsad)
{@@ -1538,7 +1538,7 @@
if (bestsad < INT_MAX)
return fn_ptr->vf(what, what_stride, bestaddress, in_what_stride, (unsigned int *)(&thissad))
- + vp8_mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
+ + mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
else
return INT_MAX;
}
--- a/vp8/encoder/onyx_if.c
+++ b/vp8/encoder/onyx_if.c
@@ -70,7 +70,6 @@
int vp8_estimate_entropy_savings(VP8_COMP *cpi);
int vp8_calc_ss_err(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONFIG *dest, const vp8_variance_rtcd_vtable_t *rtcd);
-int vp8_calc_low_ss_err(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONFIG *dest, const vp8_variance_rtcd_vtable_t *rtcd);
extern void vp8_temporal_filter_prepare_c(VP8_COMP *cpi);
@@ -261,7 +260,7 @@
}
-void vp8_dealloc_compressor_data(VP8_COMP *cpi)
+static void dealloc_compressor_data(VP8_COMP *cpi)
{vpx_free(cpi->tplist);
cpi->tplist = NULL;
@@ -1453,7 +1452,7 @@
}
-void vp8_init_config(VP8_PTR ptr, VP8_CONFIG *oxcf)
+static void init_config(VP8_PTR ptr, VP8_CONFIG *oxcf)
{VP8_COMP *cpi = (VP8_COMP *)(ptr);
VP8_COMMON *cm = &cpi->common;
@@ -1844,7 +1843,7 @@
vp8_create_common(&cpi->common);
vp8_cmachine_specific_config(cpi);
- vp8_init_config((VP8_PTR)cpi, oxcf);
+ init_config((VP8_PTR)cpi, oxcf);
memcpy(cpi->base_skip_false_prob, vp8cx_base_skip_false_prob, sizeof(vp8cx_base_skip_false_prob));
cpi->common.current_video_frame = 0;
@@ -2345,7 +2344,7 @@
vp8cx_remove_encoder_threads(cpi);
#endif
- vp8_dealloc_compressor_data(cpi);
+ dealloc_compressor_data(cpi);
vpx_free(cpi->mb.ss);
vpx_free(cpi->tok);
vpx_free(cpi->cyclic_refresh_map);
@@ -4593,18 +4592,8 @@
}
-int vp8_is_gf_update_needed(VP8_PTR ptr)
-{- VP8_COMP *cpi = (VP8_COMP *) ptr;
- int ret_val;
- ret_val = cpi->gf_update_recommended;
- cpi->gf_update_recommended = 0;
-
- return ret_val;
-}
-
-void vp8_check_gf_quality(VP8_COMP *cpi)
+static void check_gf_quality(VP8_COMP *cpi)
{VP8_COMMON *cm = &cpi->common;
int gf_active_pct = (100 * cpi->gf_active_count) / (cm->mb_rows * cm->mb_cols);
@@ -4853,7 +4842,7 @@
if (start_frame < 0)
start_frame += cpi->oxcf.lag_in_frames;
- besterr = vp8_calc_low_ss_err(&cpi->src_buffer[cpi->last_alt_ref_sei].source_buffer,
+ besterr = calc_low_ss_err(&cpi->src_buffer[cpi->last_alt_ref_sei].source_buffer,
&cpi->src_buffer[start_frame].source_buffer, IF_RTCD(&cpi->rtcd.variance));
for (i = 0; i < 7; i++)
@@ -4862,7 +4851,7 @@
cpi->oxcf.arnr_strength = i;
vp8_temporal_filter_prepare_c(cpi);
- thiserr = vp8_calc_low_ss_err(&cpi->alt_ref_buffer.source_buffer,
+ thiserr = calc_low_ss_err(&cpi->alt_ref_buffer.source_buffer,
&cpi->src_buffer[start_frame].source_buffer, IF_RTCD(&cpi->rtcd.variance));
if (10 * thiserr < besterr * 8)
@@ -5005,7 +4994,7 @@
if (cpi->compressor_speed == 2)
{- vp8_check_gf_quality(cpi);
+ check_gf_quality(cpi);
vpx_usec_timer_start(&tsctimer);
vpx_usec_timer_start(&ticktimer);
}
@@ -5384,7 +5373,9 @@
return Total;
}
-int vp8_calc_low_ss_err(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONFIG *dest, const vp8_variance_rtcd_vtable_t *rtcd)
+
+
+static int calc_low_ss_err(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONFIG *dest, const vp8_variance_rtcd_vtable_t *rtcd)
{int i, j;
int Total = 0;
@@ -5412,11 +5403,7 @@
return Total;
}
-int vp8_get_speed(VP8_PTR c)
-{- VP8_COMP *cpi = (VP8_COMP *) c;
- return cpi->Speed;
-}
+
int vp8_get_quantizer(VP8_PTR c)
{VP8_COMP *cpi = (VP8_COMP *) c;
--- a/vp8/encoder/psnr.c
+++ b/vp8/encoder/psnr.c
@@ -29,89 +29,3 @@
return psnr;
}
-
-double vp8_calc_psnr(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONFIG *dest, double *YPsnr, double *UPsnr, double *VPsnr, double *sq_error)
-{- int i, j;
- int Diff;
- double frame_psnr;
- double Total;
- double grand_total;
- unsigned char *src = source->y_buffer;
- unsigned char *dst = dest->y_buffer;
-
- Total = 0.0;
- grand_total = 0.0;
-
- // Loop throught the Y plane raw and reconstruction data summing (square differences)
- for (i = 0; i < source->y_height; i++)
- {-
- for (j = 0; j < source->y_width; j++)
- {- Diff = (int)(src[j]) - (int)(dst[j]);
- Total += Diff * Diff;
- }
-
- src += source->y_stride;
- dst += dest->y_stride;
- }
-
- // Work out Y PSNR
- *YPsnr = vp8_mse2psnr(source->y_height * source->y_width, 255.0, Total);
- grand_total += Total;
- Total = 0;
-
-
- // Loop through the U plane
- src = source->u_buffer;
- dst = dest->u_buffer;
-
- for (i = 0; i < source->uv_height; i++)
- {-
- for (j = 0; j < source->uv_width; j++)
- {- Diff = (int)(src[j]) - (int)(dst[j]);
- Total += Diff * Diff;
- }
-
- src += source->uv_stride;
- dst += dest->uv_stride;
- }
-
- // Work out U PSNR
- *UPsnr = vp8_mse2psnr(source->uv_height * source->uv_width, 255.0, Total);
- grand_total += Total;
- Total = 0;
-
-
- // V PSNR
- src = source->v_buffer;
- dst = dest->v_buffer;
-
- for (i = 0; i < source->uv_height; i++)
- {-
- for (j = 0; j < source->uv_width; j++)
- {- Diff = (int)(src[j]) - (int)(dst[j]);
- Total += Diff * Diff;
- }
-
- src += source->uv_stride;
- dst += dest->uv_stride;
- }
-
- // Work out UV PSNR
- *VPsnr = vp8_mse2psnr(source->uv_height * source->uv_width, 255.0, Total);
- grand_total += Total;
- Total = 0;
-
- // Work out total PSNR
- frame_psnr = vp8_mse2psnr(source->y_height * source->y_width * 3 / 2 , 255.0, grand_total);
-
- *sq_error = 1.0 * grand_total;
-
- return frame_psnr;
-}
--- a/vp8/encoder/psnr.h
+++ b/vp8/encoder/psnr.h
@@ -13,6 +13,5 @@
#define __INC_PSNR_H
extern double vp8_mse2psnr(double Samples, double Peak, double Mse);
-extern double vp8_calc_psnr(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONFIG *dest, double *YPsnr, double *UPsnr, double *VPsnr, double *sq_error);
#endif
--- a/vp8/encoder/ratectrl.c
+++ b/vp8/encoder/ratectrl.c
@@ -90,7 +90,7 @@
}
};
-const int vp8_kf_boost_qadjustment[QINDEX_RANGE] =
+static const int kf_boost_qadjustment[QINDEX_RANGE] =
{128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,
@@ -154,7 +154,7 @@
};
*/
-const int vp8_kf_gf_boost_qlimits[QINDEX_RANGE] =
+static const int kf_gf_boost_qlimits[QINDEX_RANGE] =
{150, 155, 160, 165, 170, 175, 180, 185,
190, 195, 200, 205, 210, 215, 220, 225,
@@ -175,7 +175,7 @@
};
// % adjustment to target kf size based on seperation from previous frame
-const int vp8_kf_boost_seperationt_adjustment[16] =
+static const int kf_boost_seperation_adjustment[16] =
{30, 40, 50, 55, 60, 65, 70, 75,
80, 85, 90, 95, 100, 100, 100, 100,
@@ -182,7 +182,7 @@
};
-const int vp8_gf_adjust_table[101] =
+static const int gf_adjust_table[101] =
{100,
115, 130, 145, 160, 175, 190, 200, 210, 220, 230,
@@ -197,13 +197,13 @@
400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
};
-const int vp8_gf_intra_useage_adjustment[20] =
+static const int gf_intra_usage_adjustment[20] =
{125, 120, 115, 110, 105, 100, 95, 85, 80, 75,
70, 65, 60, 55, 50, 50, 50, 50, 50, 50,
};
-const int vp8_gf_interval_table[101] =
+static const int gf_interval_table[101] =
{7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
@@ -353,7 +353,7 @@
kf_boost = (int)(2 * cpi->output_frame_rate - 16);
// adjustment up based on q
- kf_boost = kf_boost * vp8_kf_boost_qadjustment[cpi->ni_av_qi] / 100;
+ kf_boost = kf_boost * kf_boost_qadjustment[cpi->ni_av_qi] / 100;
// frame separation adjustment ( down)
if (cpi->frames_since_key < cpi->output_frame_rate / 2)
@@ -488,10 +488,10 @@
Boost = GFQ_ADJUSTMENT;
// Adjust based upon most recently measure intra useage
- Boost = Boost * vp8_gf_intra_useage_adjustment[(cpi->this_frame_percent_intra < 15) ? cpi->this_frame_percent_intra : 14] / 100;
+ Boost = Boost * gf_intra_usage_adjustment[(cpi->this_frame_percent_intra < 15) ? cpi->this_frame_percent_intra : 14] / 100;
// Adjust gf boost based upon GF usage since last GF
- Boost = Boost * vp8_gf_adjust_table[gf_frame_useage] / 100;
+ Boost = Boost * gf_adjust_table[gf_frame_useage] / 100;
#endif
}
@@ -503,8 +503,8 @@
}
// Apply an upper limit based on Q for 1 pass encodes
- if (Boost > vp8_kf_gf_boost_qlimits[Q] && (cpi->pass == 0))
- Boost = vp8_kf_gf_boost_qlimits[Q];
+ if (Boost > kf_gf_boost_qlimits[Q] && (cpi->pass == 0))
+ Boost = kf_gf_boost_qlimits[Q];
// Apply lower limits to boost.
else if (Boost < 110)
@@ -539,8 +539,8 @@
if (cpi->last_boost >= 1500)
cpi->frames_till_gf_update_due ++;
- if (vp8_gf_interval_table[gf_frame_useage] > cpi->frames_till_gf_update_due)
- cpi->frames_till_gf_update_due = vp8_gf_interval_table[gf_frame_useage];
+ if (gf_interval_table[gf_frame_useage] > cpi->frames_till_gf_update_due)
+ cpi->frames_till_gf_update_due = gf_interval_table[gf_frame_useage];
if (cpi->frames_till_gf_update_due > cpi->max_gf_interval)
cpi->frames_till_gf_update_due = cpi->max_gf_interval;
@@ -594,17 +594,17 @@
// between key frames.
// Adjust boost based upon ambient Q
- Boost = vp8_kf_boost_qadjustment[Q];
+ Boost = kf_boost_qadjustment[Q];
// Make the Key frame boost less if the seperation from the previous key frame is small
if (cpi->frames_since_key < 16)
- Boost = Boost * vp8_kf_boost_seperationt_adjustment[cpi->frames_since_key] / 100;
+ Boost = Boost * kf_boost_seperation_adjustment[cpi->frames_since_key] / 100;
else
- Boost = Boost * vp8_kf_boost_seperationt_adjustment[15] / 100;
+ Boost = Boost * kf_boost_seperation_adjustment[15] / 100;
// Apply limits on boost
- if (Boost > vp8_kf_gf_boost_qlimits[Q])
- Boost = vp8_kf_gf_boost_qlimits[Q];
+ if (Boost > kf_gf_boost_qlimits[Q])
+ Boost = kf_gf_boost_qlimits[Q];
else if (Boost < 120)
Boost = 120;
}
--- a/vp8/encoder/rdopt.c
+++ b/vp8/encoder/rdopt.c
@@ -53,7 +53,7 @@
-const int vp8_auto_speed_thresh[17] =
+static const int auto_speed_thresh[17] =
{1000,
200,
@@ -353,7 +353,7 @@
}
}
- if (milliseconds_for_compress * 100 > cpi->avg_encode_time * vp8_auto_speed_thresh[cpi->Speed])
+ if (milliseconds_for_compress * 100 > cpi->avg_encode_time * auto_speed_thresh[cpi->Speed])
{cpi->Speed -= 1;
cpi->avg_pick_mode_time = 0;
@@ -1000,14 +1000,7 @@
return distortion;
}
-unsigned char vp8_mbsplit_offset2[4][16] = {- { 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},- { 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},- { 0, 2, 8, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},- { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}-};
-
static const unsigned int segmentation_to_sseshift[4] = {3, 3, 2, 0};@@ -1034,8 +1027,8 @@
} BEST_SEG_INFO;
-void vp8_rd_check_segment(VP8_COMP *cpi, MACROBLOCK *x, BEST_SEG_INFO *bsi,
- unsigned int segmentation)
+static void rd_check_segment(VP8_COMP *cpi, MACROBLOCK *x,
+ BEST_SEG_INFO *bsi, unsigned int segmentation)
{int i;
int const *labels;
@@ -1153,7 +1146,7 @@
int sadpb = x->sadperbit4;
// find first label
- n = vp8_mbsplit_offset2[segmentation][i];
+ n = vp8_mbsplit_offset[segmentation][i];
c = &x->block[n];
e = &x->e_mbd.block[n];
@@ -1332,16 +1325,16 @@
{/* for now, we will keep the original segmentation order
when in best quality mode */
- vp8_rd_check_segment(cpi, x, &bsi, BLOCK_16X8);
- vp8_rd_check_segment(cpi, x, &bsi, BLOCK_8X16);
- vp8_rd_check_segment(cpi, x, &bsi, BLOCK_8X8);
- vp8_rd_check_segment(cpi, x, &bsi, BLOCK_4X4);
+ rd_check_segment(cpi, x, &bsi, BLOCK_16X8);
+ rd_check_segment(cpi, x, &bsi, BLOCK_8X16);
+ rd_check_segment(cpi, x, &bsi, BLOCK_8X8);
+ rd_check_segment(cpi, x, &bsi, BLOCK_4X4);
}
else
{int sr;
- vp8_rd_check_segment(cpi, x, &bsi, BLOCK_8X8);
+ rd_check_segment(cpi, x, &bsi, BLOCK_8X8);
if (bsi.segment_rd < best_rd)
{@@ -1380,7 +1373,7 @@
sr = MAXF((abs(bsi.sv_mvp[1].row - bsi.sv_mvp[3].row))>>3, (abs(bsi.sv_mvp[1].col - bsi.sv_mvp[3].col))>>3);
vp8_cal_step_param(sr, &bsi.sv_istep[1]);
- vp8_rd_check_segment(cpi, x, &bsi, BLOCK_8X16);
+ rd_check_segment(cpi, x, &bsi, BLOCK_8X16);
}
/* block 16X8 */
@@ -1391,7 +1384,7 @@
sr = MAXF((abs(bsi.sv_mvp[2].row - bsi.sv_mvp[3].row))>>3, (abs(bsi.sv_mvp[2].col - bsi.sv_mvp[3].col))>>3);
vp8_cal_step_param(sr, &bsi.sv_istep[1]);
- vp8_rd_check_segment(cpi, x, &bsi, BLOCK_16X8);
+ rd_check_segment(cpi, x, &bsi, BLOCK_16X8);
}
/* If 8x8 is better than 16x8/8x16, then do 4x4 search */
@@ -1399,7 +1392,7 @@
if (cpi->sf.no_skip_block4x4_search || bsi.segment_num == BLOCK_8X8) /* || (sv_segment_rd8x8-bsi.segment_rd) < sv_segment_rd8x8>>5) */
{bsi.mvp = &bsi.sv_mvp[0];
- vp8_rd_check_segment(cpi, x, &bsi, BLOCK_4X4);
+ rd_check_segment(cpi, x, &bsi, BLOCK_4X4);
}
/* restore UMV window */
@@ -1432,7 +1425,7 @@
{int j;
- j = vp8_mbsplit_offset2[bsi.segment_num][i];
+ j = vp8_mbsplit_offset[bsi.segment_num][i];
x->partition_info->bmi[i].mode = x->e_mbd.block[j].bmi.mode;
x->partition_info->bmi[i].mv.as_mv = x->e_mbd.block[j].bmi.mv.as_mv;
--- a/vp8/encoder/tokenize.c
+++ b/vp8/encoder/tokenize.c
@@ -26,9 +26,9 @@
void vp8_stuff_mb(VP8_COMP *cpi, MACROBLOCKD *x, TOKENEXTRA **t) ;
void vp8_fix_contexts(MACROBLOCKD *x);
-TOKENVALUE vp8_dct_value_tokens[DCT_MAX_VALUE*2];
+static TOKENVALUE dct_value_tokens[DCT_MAX_VALUE*2];
const TOKENVALUE *vp8_dct_value_tokens_ptr;
-int vp8_dct_value_cost[DCT_MAX_VALUE*2];
+static int dct_value_cost[DCT_MAX_VALUE*2];
const int *vp8_dct_value_cost_ptr;
#if 0
int skip_true_count = 0;
@@ -37,7 +37,7 @@
static void fill_value_tokens()
{- TOKENVALUE *const t = vp8_dct_value_tokens + DCT_MAX_VALUE;
+ TOKENVALUE *const t = dct_value_tokens + DCT_MAX_VALUE;
vp8_extra_bit_struct *const e = vp8_extra_bits;
int i = -DCT_MAX_VALUE;
@@ -81,7 +81,7 @@
cost += vp8_treed_cost(p->tree, p->prob, extra >> 1, Length);
cost += vp8_cost_bit(vp8_prob_half, extra & 1); /* sign */
- vp8_dct_value_cost[i + DCT_MAX_VALUE] = cost;
+ dct_value_cost[i + DCT_MAX_VALUE] = cost;
}
}
@@ -89,8 +89,8 @@
}
while (++i < DCT_MAX_VALUE);
- vp8_dct_value_tokens_ptr = vp8_dct_value_tokens + DCT_MAX_VALUE;
- vp8_dct_value_cost_ptr = vp8_dct_value_cost + DCT_MAX_VALUE;
+ vp8_dct_value_tokens_ptr = dct_value_tokens + DCT_MAX_VALUE;
+ vp8_dct_value_cost_ptr = dct_value_cost + DCT_MAX_VALUE;
}
static void tokenize2nd_order_b
--- a/vp8/encoder/variance_c.c
+++ b/vp8/encoder/variance_c.c
@@ -10,34 +10,9 @@
#include "variance.h"
+#include "vp8/common/filter.h"
-const int vp8_six_tap[8][6] =
-{- { 0, 0, 128, 0, 0, 0 }, // note that 1/8 pel positions are just as per alpha -0.5 bicubic- { 0, -6, 123, 12, -1, 0 },- { 2, -11, 108, 36, -8, 1 }, // New 1/4 pel 6 tap filter- { 0, -9, 93, 50, -6, 0 },- { 3, -16, 77, 77, -16, 3 }, // New 1/2 pel 6 tap filter- { 0, -6, 50, 93, -9, 0 },- { 1, -8, 36, 108, -11, 2 }, // New 1/4 pel 6 tap filter- { 0, -1, 12, 123, -6, 0 }-};
-
-const int VP8_FILTER_WEIGHT = 128;
-const int VP8_FILTER_SHIFT = 7;
-const int vp8_bilinear_taps[8][2] =
-{- { 128, 0 },- { 112, 16 },- { 96, 32 },- { 80, 48 },- { 64, 64 },- { 48, 80 },- { 32, 96 },- { 16, 112 }-};
-
unsigned int vp8_get_mb_ss_c
(
const short *src_ptr
@@ -56,7 +31,7 @@
}
-void vp8_variance(
+static void variance(
const unsigned char *src_ptr,
int source_stride,
const unsigned char *ref_ptr,
@@ -98,7 +73,7 @@
)
{- vp8_variance(src_ptr, source_stride, ref_ptr, recon_stride, 8, 8, SSE, Sum);
+ variance(src_ptr, source_stride, ref_ptr, recon_stride, 8, 8, SSE, Sum);
return (*SSE - (((*Sum) * (*Sum)) >> 6));
}
@@ -114,7 +89,7 @@
)
{- vp8_variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 16, SSE, Sum);
+ variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 16, SSE, Sum);
return (*SSE - (((*Sum) * (*Sum)) >> 8));
}
@@ -132,7 +107,7 @@
int avg;
- vp8_variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 16, &var, &avg);
+ variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 16, &var, &avg);
*sse = var;
return (var - ((avg * avg) >> 8));
}
@@ -148,7 +123,7 @@
int avg;
- vp8_variance(src_ptr, source_stride, ref_ptr, recon_stride, 8, 16, &var, &avg);
+ variance(src_ptr, source_stride, ref_ptr, recon_stride, 8, 16, &var, &avg);
*sse = var;
return (var - ((avg * avg) >> 7));
}
@@ -164,7 +139,7 @@
int avg;
- vp8_variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 8, &var, &avg);
+ variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 8, &var, &avg);
*sse = var;
return (var - ((avg * avg) >> 7));
}
@@ -181,7 +156,7 @@
int avg;
- vp8_variance(src_ptr, source_stride, ref_ptr, recon_stride, 8, 8, &var, &avg);
+ variance(src_ptr, source_stride, ref_ptr, recon_stride, 8, 8, &var, &avg);
*sse = var;
return (var - ((avg * avg) >> 6));
}
@@ -197,7 +172,7 @@
int avg;
- vp8_variance(src_ptr, source_stride, ref_ptr, recon_stride, 4, 4, &var, &avg);
+ variance(src_ptr, source_stride, ref_ptr, recon_stride, 4, 4, &var, &avg);
*sse = var;
return (var - ((avg * avg) >> 4));
}
@@ -213,7 +188,7 @@
unsigned int var;
int avg;
- vp8_variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 16, &var, &avg);
+ variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 16, &var, &avg);
*sse = var;
return var;
}
@@ -247,7 +222,7 @@
* to the next.
*
****************************************************************************/
-void vp8e_filter_block2d_bil_first_pass
+static void var_filter_block2d_bil_first_pass
(
const unsigned char *src_ptr,
unsigned short *output_ptr,
@@ -255,7 +230,7 @@
int pixel_step,
unsigned int output_height,
unsigned int output_width,
- const int *vp8_filter
+ const short *vp8_filter
)
{unsigned int i, j;
@@ -305,7 +280,7 @@
* to the next.
*
****************************************************************************/
-void vp8e_filter_block2d_bil_second_pass
+static void var_filter_block2d_bil_second_pass
(
const unsigned short *src_ptr,
unsigned char *output_ptr,
@@ -313,7 +288,7 @@
unsigned int pixel_step,
unsigned int output_height,
unsigned int output_width,
- const int *vp8_filter
+ const short *vp8_filter
)
{unsigned int i, j;
@@ -338,52 +313,6 @@
}
-/****************************************************************************
- *
- * ROUTINE : filter_block2d_bil
- *
- * INPUTS : UINT8 *src_ptr : Pointer to source block.
- * UINT32 src_pixels_per_line : Stride of input block.
- * INT32 *HFilter : Array of 2 horizontal filter taps.
- * INT32 *VFilter : Array of 2 vertical filter taps.
- *
- * OUTPUTS : UINT16 *output_ptr : Pointer to filtered block.
- *
- * RETURNS : void
- *
- * FUNCTION : 2-D filters an 8x8 input block by applying a 2-tap
- * bi-linear filter horizontally followed by a 2-tap
- * bi-linear filter vertically on the result.
- *
- * SPECIAL NOTES : The intermediate horizontally filtered block must produce
- * 1 more point than the input block in each column. This
- * is to ensure that the 2-tap filter has one extra data-point
- * at the top of each column so filter taps do not extend
- * beyond data. Thus the output of the first stage filter
- * is an 8x9 (hx_v) block.
- *
- ****************************************************************************/
-void vp8e_filter_block2d_bil
-(
- const unsigned char *src_ptr,
- unsigned char *output_ptr,
- unsigned int src_pixels_per_line,
- int *HFilter,
- int *VFilter
-)
-{-
- unsigned short FData[20*16]; // Temp data bufffer used in filtering
-
- // First filter 1-D horizontally...
- vp8e_filter_block2d_bil_first_pass(src_ptr, FData, src_pixels_per_line, 1, 9, 8, HFilter);
-
- // then 1-D vertically...
- vp8e_filter_block2d_bil_second_pass(FData, output_ptr, 8, 8, 8, 8, VFilter);
-}
-
-
-
unsigned int vp8_sub_pixel_variance4x4_c
(
const unsigned char *src_ptr,
@@ -396,17 +325,17 @@
)
{unsigned char temp2[20*16];
- const int *HFilter, *VFilter;
+ const short *HFilter, *VFilter;
unsigned short FData3[5*4]; // Temp data bufffer used in filtering
- HFilter = vp8_bilinear_taps[xoffset];
- VFilter = vp8_bilinear_taps[yoffset];
+ HFilter = vp8_bilinear_filters[xoffset];
+ VFilter = vp8_bilinear_filters[yoffset];
// First filter 1d Horizontal
- vp8e_filter_block2d_bil_first_pass(src_ptr, FData3, src_pixels_per_line, 1, 5, 4, HFilter);
+ var_filter_block2d_bil_first_pass(src_ptr, FData3, src_pixels_per_line, 1, 5, 4, HFilter);
// Now filter Verticaly
- vp8e_filter_block2d_bil_second_pass(FData3, temp2, 4, 4, 4, 4, VFilter);
+ var_filter_block2d_bil_second_pass(FData3, temp2, 4, 4, 4, 4, VFilter);
return vp8_variance4x4_c(temp2, 4, dst_ptr, dst_pixels_per_line, sse);
}
@@ -425,13 +354,13 @@
{unsigned short FData3[9*8]; // Temp data bufffer used in filtering
unsigned char temp2[20*16];
- const int *HFilter, *VFilter;
+ const short *HFilter, *VFilter;
- HFilter = vp8_bilinear_taps[xoffset];
- VFilter = vp8_bilinear_taps[yoffset];
+ HFilter = vp8_bilinear_filters[xoffset];
+ VFilter = vp8_bilinear_filters[yoffset];
- vp8e_filter_block2d_bil_first_pass(src_ptr, FData3, src_pixels_per_line, 1, 9, 8, HFilter);
- vp8e_filter_block2d_bil_second_pass(FData3, temp2, 8, 8, 8, 8, VFilter);
+ var_filter_block2d_bil_first_pass(src_ptr, FData3, src_pixels_per_line, 1, 9, 8, HFilter);
+ var_filter_block2d_bil_second_pass(FData3, temp2, 8, 8, 8, 8, VFilter);
return vp8_variance8x8_c(temp2, 8, dst_ptr, dst_pixels_per_line, sse);
}
@@ -449,13 +378,13 @@
{unsigned short FData3[17*16]; // Temp data bufffer used in filtering
unsigned char temp2[20*16];
- const int *HFilter, *VFilter;
+ const short *HFilter, *VFilter;
- HFilter = vp8_bilinear_taps[xoffset];
- VFilter = vp8_bilinear_taps[yoffset];
+ HFilter = vp8_bilinear_filters[xoffset];
+ VFilter = vp8_bilinear_filters[yoffset];
- vp8e_filter_block2d_bil_first_pass(src_ptr, FData3, src_pixels_per_line, 1, 17, 16, HFilter);
- vp8e_filter_block2d_bil_second_pass(FData3, temp2, 16, 16, 16, 16, VFilter);
+ var_filter_block2d_bil_first_pass(src_ptr, FData3, src_pixels_per_line, 1, 17, 16, HFilter);
+ var_filter_block2d_bil_second_pass(FData3, temp2, 16, 16, 16, 16, VFilter);
return vp8_variance16x16_c(temp2, 16, dst_ptr, dst_pixels_per_line, sse);
}
@@ -525,13 +454,13 @@
{unsigned short FData3[16*9]; // Temp data bufffer used in filtering
unsigned char temp2[20*16];
- const int *HFilter, *VFilter;
+ const short *HFilter, *VFilter;
- HFilter = vp8_bilinear_taps[xoffset];
- VFilter = vp8_bilinear_taps[yoffset];
+ HFilter = vp8_bilinear_filters[xoffset];
+ VFilter = vp8_bilinear_filters[yoffset];
- vp8e_filter_block2d_bil_first_pass(src_ptr, FData3, src_pixels_per_line, 1, 9, 16, HFilter);
- vp8e_filter_block2d_bil_second_pass(FData3, temp2, 16, 16, 8, 16, VFilter);
+ var_filter_block2d_bil_first_pass(src_ptr, FData3, src_pixels_per_line, 1, 9, 16, HFilter);
+ var_filter_block2d_bil_second_pass(FData3, temp2, 16, 16, 8, 16, VFilter);
return vp8_variance16x8_c(temp2, 16, dst_ptr, dst_pixels_per_line, sse);
}
@@ -549,15 +478,15 @@
{unsigned short FData3[9*16]; // Temp data bufffer used in filtering
unsigned char temp2[20*16];
- const int *HFilter, *VFilter;
+ const short *HFilter, *VFilter;
- HFilter = vp8_bilinear_taps[xoffset];
- VFilter = vp8_bilinear_taps[yoffset];
+ HFilter = vp8_bilinear_filters[xoffset];
+ VFilter = vp8_bilinear_filters[yoffset];
- vp8e_filter_block2d_bil_first_pass(src_ptr, FData3, src_pixels_per_line, 1, 17, 8, HFilter);
- vp8e_filter_block2d_bil_second_pass(FData3, temp2, 8, 8, 16, 8, VFilter);
+ var_filter_block2d_bil_first_pass(src_ptr, FData3, src_pixels_per_line, 1, 17, 8, HFilter);
+ var_filter_block2d_bil_second_pass(FData3, temp2, 8, 8, 16, 8, VFilter);
return vp8_variance8x16_c(temp2, 8, dst_ptr, dst_pixels_per_line, sse);
}
--- a/vp8/encoder/x86/variance_mmx.c
+++ b/vp8/encoder/x86/variance_mmx.c
@@ -92,39 +92,6 @@
);
-void vp8_test_get_mb_ss(void)
-{- short zz[] =
- {- -4, -4, -4, -4, 4, 4, 4, 4, -4, -4, -4, -4, 4, 4, 4, 4,
- -2, -2, -2, -2, 2, 2, 2, 2, -2, -2, -2, -2, 2, 2, 2, 2,
- -4, -4, -4, -4, 4, 4, 4, 4, -4, -4, -4, -4, 4, 4, 4, 4,
- -4, -4, -4, -4, 4, 4, 4, 4, -4, -4, -4, -4, 4, 4, 4, 4,
- -4, -4, -4, -4, 4, 4, 4, 4, -4, -4, -4, -4, 4, 4, 4, 4,
- -4, -4, -4, -4, 4, 4, 4, 4, -4, -4, -4, -4, 4, 4, 4, 4,
- -4, -4, -4, -4, 4, 4, 4, 4, -4, -4, -4, -4, 4, 4, 4, 4,
- -4, -4, -4, -4, 4, 4, 4, 4, -4, -4, -4, -4, 4, 4, 4, 4,
- -4, -4, -4, -4, 4, 4, 4, 4, -4, -4, -4, -4, 4, 4, 4, 4,
- -4, -4, -4, -4, 4, 4, 4, 4, -4, -4, -4, -4, 4, 4, 4, 4,
- -4, -4, -4, -4, 4, 4, 4, 4, -4, -4, -4, -4, 4, 4, 4, 4,
- -4, -4, -4, -4, 4, 4, 4, 4, -4, -4, -4, -4, 4, 4, 4, 4,
- -4, -4, -4, -4, 4, 4, 4, 4, -4, -4, -4, -4, 4, 4, 4, 4,
- -3, -3, -3, -3, 3, 3, 3, 3, -3, -3, -3, -3, 3, 3, 3, 3,
- -4, -4, -4, -4, 4, 4, 4, 4, -4, -4, -4, -4, 4, 4, 4, 4,
- -4, -4, -4, -4, 4, 4, 4, 4, -4, -4, -4, -4, 4, 4, 4, 4,
- };
- int s = 0, x = vp8_get_mb_ss_mmx(zz);
- {- int y;
-
- for (y = 0; y < 256; y++)
- s += (zz[y] * zz[y]);
- }
-
- x += 0;
-}
-
-
unsigned int vp8_get16x16var_mmx(
const unsigned char *src_ptr,
int source_stride,
--- a/vp8/encoder/x86/x86_csystemdependent.c
+++ b/vp8/encoder/x86/x86_csystemdependent.c
@@ -16,7 +16,7 @@
#if HAVE_MMX
-void vp8_short_fdct8x4_mmx(short *input, short *output, int pitch)
+static void short_fdct8x4_mmx(short *input, short *output, int pitch)
{vp8_short_fdct4x4_mmx(input, output, pitch);
vp8_short_fdct4x4_mmx(input + 4, output + 16, pitch);
@@ -26,7 +26,7 @@
short *qcoeff_ptr, short *dequant_ptr,
short *scan_mask, short *round_ptr,
short *quant_ptr, short *dqcoeff_ptr);
-void vp8_fast_quantize_b_mmx(BLOCK *b, BLOCKD *d)
+static void fast_quantize_b_mmx(BLOCK *b, BLOCKD *d)
{short *scan_mask = vp8_default_zig_zag_mask;//d->scan_order_mask_ptr;
short *coeff_ptr = b->coeff;
@@ -51,7 +51,7 @@
}
int vp8_mbblock_error_mmx_impl(short *coeff_ptr, short *dcoef_ptr, int dc);
-int vp8_mbblock_error_mmx(MACROBLOCK *mb, int dc)
+static int mbblock_error_mmx(MACROBLOCK *mb, int dc)
{short *coeff_ptr = mb->block[0].coeff;
short *dcoef_ptr = mb->e_mbd.block[0].dqcoeff;
@@ -59,7 +59,7 @@
}
int vp8_mbuverror_mmx_impl(short *s_ptr, short *d_ptr);
-int vp8_mbuverror_mmx(MACROBLOCK *mb)
+static int mbuverror_mmx(MACROBLOCK *mb)
{short *s_ptr = &mb->coeff[256];
short *d_ptr = &mb->e_mbd.dqcoeff[256];
@@ -69,7 +69,7 @@
void vp8_subtract_b_mmx_impl(unsigned char *z, int src_stride,
short *diff, unsigned char *predictor,
int pitch);
-void vp8_subtract_b_mmx(BLOCK *be, BLOCKD *bd, int pitch)
+static void subtract_b_mmx(BLOCK *be, BLOCKD *bd, int pitch)
{unsigned char *z = *(be->base_src) + be->src;
unsigned int src_stride = be->src_stride;
@@ -85,7 +85,7 @@
short *qcoeff_ptr, short *dequant_ptr,
const short *inv_scan_order, short *round_ptr,
short *quant_ptr, short *dqcoeff_ptr);
-void vp8_fast_quantize_b_sse2(BLOCK *b, BLOCKD *d)
+static void fast_quantize_b_sse2(BLOCK *b, BLOCKD *d)
{short *scan_mask = vp8_default_zig_zag_mask;//d->scan_order_mask_ptr;
short *coeff_ptr = b->coeff;
@@ -115,7 +115,7 @@
short *zbin_boost_ptr,
short *quant_shift_ptr);
-void vp8_regular_quantize_b_sse2(BLOCK *b,BLOCKD *d)
+static void regular_quantize_b_sse2(BLOCK *b,BLOCKD *d)
{d->eob = vp8_regular_quantize_b_impl_sse2(b->coeff,
b->zbin,
@@ -131,7 +131,7 @@
}
int vp8_mbblock_error_xmm_impl(short *coeff_ptr, short *dcoef_ptr, int dc);
-int vp8_mbblock_error_xmm(MACROBLOCK *mb, int dc)
+static int mbblock_error_xmm(MACROBLOCK *mb, int dc)
{short *coeff_ptr = mb->block[0].coeff;
short *dcoef_ptr = mb->e_mbd.block[0].dqcoeff;
@@ -139,7 +139,7 @@
}
int vp8_mbuverror_xmm_impl(short *s_ptr, short *d_ptr);
-int vp8_mbuverror_xmm(MACROBLOCK *mb)
+static int mbuverror_xmm(MACROBLOCK *mb)
{short *s_ptr = &mb->coeff[256];
short *d_ptr = &mb->e_mbd.dqcoeff[256];
@@ -149,7 +149,7 @@
void vp8_subtract_b_sse2_impl(unsigned char *z, int src_stride,
short *diff, unsigned char *predictor,
int pitch);
-void vp8_subtract_b_sse2(BLOCK *be, BLOCKD *bd, int pitch)
+static void subtract_b_sse2(BLOCK *be, BLOCKD *bd, int pitch)
{unsigned char *z = *(be->base_src) + be->src;
unsigned int src_stride = be->src_stride;
@@ -165,7 +165,7 @@
short *qcoeff_ptr, short *dequant_ptr,
short *round_ptr,
short *quant_ptr, short *dqcoeff_ptr);
-void vp8_fast_quantize_b_ssse3(BLOCK *b, BLOCKD *d)
+static void fast_quantize_b_ssse3(BLOCK *b, BLOCKD *d)
{d->eob = vp8_fast_quantize_b_impl_ssse3(
b->coeff,
@@ -251,20 +251,20 @@
cpi->rtcd.variance.get4x4sse_cs = vp8_get4x4sse_cs_mmx;
cpi->rtcd.fdct.short4x4 = vp8_short_fdct4x4_mmx;
- cpi->rtcd.fdct.short8x4 = vp8_short_fdct8x4_mmx;
+ cpi->rtcd.fdct.short8x4 = short_fdct8x4_mmx;
cpi->rtcd.fdct.fast4x4 = vp8_short_fdct4x4_mmx;
- cpi->rtcd.fdct.fast8x4 = vp8_short_fdct8x4_mmx;
+ cpi->rtcd.fdct.fast8x4 = short_fdct8x4_mmx;
cpi->rtcd.fdct.walsh_short4x4 = vp8_short_walsh4x4_c;
cpi->rtcd.encodemb.berr = vp8_block_error_mmx;
- cpi->rtcd.encodemb.mberr = vp8_mbblock_error_mmx;
- cpi->rtcd.encodemb.mbuverr = vp8_mbuverror_mmx;
- cpi->rtcd.encodemb.subb = vp8_subtract_b_mmx;
+ cpi->rtcd.encodemb.mberr = mbblock_error_mmx;
+ cpi->rtcd.encodemb.mbuverr = mbuverror_mmx;
+ cpi->rtcd.encodemb.subb = subtract_b_mmx;
cpi->rtcd.encodemb.submby = vp8_subtract_mby_mmx;
cpi->rtcd.encodemb.submbuv = vp8_subtract_mbuv_mmx;
- /*cpi->rtcd.quantize.fastquantb = vp8_fast_quantize_b_mmx;*/
+ /*cpi->rtcd.quantize.fastquantb = fast_quantize_b_mmx;*/
}
#endif
@@ -311,16 +311,16 @@
cpi->rtcd.fdct.walsh_short4x4 = vp8_short_walsh4x4_sse2 ;
cpi->rtcd.encodemb.berr = vp8_block_error_xmm;
- cpi->rtcd.encodemb.mberr = vp8_mbblock_error_xmm;
- cpi->rtcd.encodemb.mbuverr = vp8_mbuverror_xmm;
- cpi->rtcd.encodemb.subb = vp8_subtract_b_sse2;
+ cpi->rtcd.encodemb.mberr = mbblock_error_xmm;
+ cpi->rtcd.encodemb.mbuverr = mbuverror_xmm;
+ cpi->rtcd.encodemb.subb = subtract_b_sse2;
cpi->rtcd.encodemb.submby = vp8_subtract_mby_sse2;
cpi->rtcd.encodemb.submbuv = vp8_subtract_mbuv_sse2;
#if ARCH_X86
- cpi->rtcd.quantize.quantb = vp8_regular_quantize_b_sse2;
+ cpi->rtcd.quantize.quantb = regular_quantize_b_sse2;
#endif
- cpi->rtcd.quantize.fastquantb = vp8_fast_quantize_b_sse2;
+ cpi->rtcd.quantize.fastquantb = fast_quantize_b_sse2;
#if !(CONFIG_REALTIME_ONLY)
cpi->rtcd.temporal.apply = vp8_temporal_filter_apply_sse2;
@@ -358,7 +358,7 @@
cpi->rtcd.variance.subpixvar16x8 = vp8_sub_pixel_variance16x8_ssse3;
cpi->rtcd.variance.subpixvar16x16 = vp8_sub_pixel_variance16x16_ssse3;
- cpi->rtcd.quantize.fastquantb = vp8_fast_quantize_b_ssse3;
+ cpi->rtcd.quantize.fastquantb = fast_quantize_b_ssse3;
#if CONFIG_PSNR
#if ARCH_X86_64
--- a/vp8/vp8_common.mk
+++ b/vp8/vp8_common.mk
@@ -69,7 +69,7 @@
VP8_COMMON_SRCS-yes += common/reconintra4x4.c
VP8_COMMON_SRCS-yes += common/setupintrarecon.c
VP8_COMMON_SRCS-yes += common/swapyv12buffer.c
-VP8_COMMON_SRCS-yes += common/textblit.c
+VP8_COMMON_SRCS-$(CONFIG_POSTPROC_VISUALIZER) += common/textblit.c
VP8_COMMON_SRCS-yes += common/treecoder.c
VP8_COMMON_SRCS-$(ARCH_X86)$(ARCH_X86_64) += common/x86/idct_x86.h
--- a/vpx_scale/generic/yv12config.c
+++ b/vpx_scale/generic/yv12config.c
@@ -88,24 +88,3 @@
return 0;
}
-
-/****************************************************************************
- *
- ****************************************************************************/
-int
-vp8_yv12_black_frame_buffer(YV12_BUFFER_CONFIG *ybf)
-{- if (ybf)
- {- if (ybf->buffer_alloc)
- {- duck_memset(ybf->y_buffer, 0x0, ybf->y_stride * ybf->y_height);
- duck_memset(ybf->u_buffer, 0x80, ybf->uv_stride * ybf->uv_height);
- duck_memset(ybf->v_buffer, 0x80, ybf->uv_stride * ybf->uv_height);
- }
-
- return 0;
- }
-
- return -1;
-}
--- a/vpx_scale/generic/yv12extend.c
+++ b/vpx_scale/generic/yv12extend.c
@@ -145,8 +145,8 @@
}
-void
-vp8_yv12_extend_frame_borders_yonly(YV12_BUFFER_CONFIG *ybf)
+static void
+extend_frame_borders_yonly(YV12_BUFFER_CONFIG *ybf)
{int i;
unsigned char *src_ptr1, *src_ptr2;
@@ -276,5 +276,5 @@
dest += dst_ybc->y_stride;
}
- vp8_yv12_extend_frame_borders_yonly(dst_ybc);
+ extend_frame_borders_yonly(dst_ybc);
}
--- a/vpx_scale/yv12config.h
+++ b/vpx_scale/yv12config.h
@@ -63,7 +63,6 @@
int vp8_yv12_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf, int width, int height, int border);
int vp8_yv12_de_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf);
- int vp8_yv12_black_frame_buffer(YV12_BUFFER_CONFIG *ybf);
#ifdef __cplusplus
}
--
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