generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

vpx_scale: sync from master

Browse Source 
Update vpx_scale from current code in master, run style transform, fix
lint warnings.

Change-Id: I47eadeb5b6881d448ea3728537f9b8a5b5aac78e
This commit is contained in:
John Koleszar 2012-11-01 17:53:44 -07:00
parent 4b2c2b9aa4
commit 06f3e51da6
37 changed files with 413 additions and 2015 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
vp9/common/alloccommon.c
View File

@ -81,7 +81,8 @@ int vp9_alloc_frame_buffers(VP9_COMMON *oci, int width, int height) {
for (i = 0; i < NUM_YV12_BUFFERS; i++) {
oci->fb_idx_ref_cnt[i] = 0;
oci->yv12_fb[i].flags = 0;
if (vp8_yv12_alloc_frame_buffer(&oci->yv12_fb[i], width, height, VP8BORDERINPIXELS) < 0) {
if (vp8_yv12_alloc_frame_buffer(&oci->yv12_fb[i], width, height,
VP9BORDERINPIXELS) < 0) {
vp9_de_alloc_frame_buffers(oci);
return 1;
}
@ -97,12 +98,14 @@ int vp9_alloc_frame_buffers(VP9_COMMON *oci, int width, int height) {
oci->fb_idx_ref_cnt[2] = 1;
oci->fb_idx_ref_cnt[3] = 1;
if (vp8_yv12_alloc_frame_buffer(&oci->temp_scale_frame, width, 16, VP8BORDERINPIXELS) < 0) {
if (vp8_yv12_alloc_frame_buffer(&oci->temp_scale_frame, width, 16,
VP9BORDERINPIXELS) < 0) {
vp9_de_alloc_frame_buffers(oci);
return 1;
}
if (vp8_yv12_alloc_frame_buffer(&oci->post_proc_buffer, width, height, VP8BORDERINPIXELS) < 0) {
if (vp8_yv12_alloc_frame_buffer(&oci->post_proc_buffer, width, height,
VP9BORDERINPIXELS) < 0) {
vp9_de_alloc_frame_buffers(oci);
return 1;
}

4
vp9/common/asm_com_offsets.c
View File

@ -27,7 +27,7 @@ DEFINE(yv12_buffer_config_y_buffer, offsetof(YV12_BUFFER_CONFIG, y_b
DEFINE(yv12_buffer_config_u_buffer, offsetof(YV12_BUFFER_CONFIG, u_buffer));
DEFINE(yv12_buffer_config_v_buffer, offsetof(YV12_BUFFER_CONFIG, v_buffer));
DEFINE(yv12_buffer_config_border, offsetof(YV12_BUFFER_CONFIG, border));
DEFINE(VP8BORDERINPIXELS_VAL, VP8BORDERINPIXELS);
DEFINE(VP9BORDERINPIXELS_VAL, VP9BORDERINPIXELS);
END
@ -36,5 +36,5 @@ END
#if HAVE_ARMV7
/* vp8_yv12_extend_frame_borders_neon makes several assumptions based on this */
ct_assert(VP8BORDERINPIXELS_VAL, VP8BORDERINPIXELS == 32)
ct_assert(VP9BORDERINPIXELS_VAL, VP9BORDERINPIXELS == 32)
#endif

3
vp9/common/postproc.c
View File

@ -12,7 +12,6 @@
#include "vpx_ports/config.h"
#include "vpx_scale/yv12config.h"
#include "postproc.h"
#include "vpx_scale/yv12extend.h"
#include "vpx_scale/vpxscale.h"
#include "systemdependent.h"
@ -667,7 +666,7 @@ int vp9_post_proc_frame(VP9_COMMON *oci, YV12_BUFFER_CONFIG *dest,
vp9_deblock(oci->frame_to_show, &oci->post_proc_buffer,
q, 1, 0, RTCD_VTABLE(oci));
} else {
vp8_yv12_copy_frame_ptr(oci->frame_to_show, &oci->post_proc_buffer);
vp8_yv12_copy_frame(oci->frame_to_show, &oci->post_proc_buffer);
}
if (flags & VP9D_ADDNOISE) {

42
vp9/common/reconinter.c
View File

@ -576,27 +576,29 @@ static void clamp_mv_to_umv_border(MV *mv, const MACROBLOCKD *xd) {
* filtering. The bottom and right edges use 16 pixels plus 2 pixels
* left of the central pixel when filtering.
*/
if (mv->col < (xd->mb_to_left_edge - ((16 + INTERP_EXTEND) << 3)))
if (mv->col < (xd->mb_to_left_edge - ((16 + VP9_INTERP_EXTEND) << 3)))
mv->col = xd->mb_to_left_edge - (16 << 3);
else if (mv->col > xd->mb_to_right_edge + ((15 + INTERP_EXTEND) << 3))
else if (mv->col > xd->mb_to_right_edge + ((15 + VP9_INTERP_EXTEND) << 3))
mv->col = xd->mb_to_right_edge + (16 << 3);
if (mv->row < (xd->mb_to_top_edge - ((16 + INTERP_EXTEND) << 3)))
if (mv->row < (xd->mb_to_top_edge - ((16 + VP9_INTERP_EXTEND) << 3)))
mv->row = xd->mb_to_top_edge - (16 << 3);
else if (mv->row > xd->mb_to_bottom_edge + ((15 + INTERP_EXTEND) << 3))
else if (mv->row > xd->mb_to_bottom_edge + ((15 + VP9_INTERP_EXTEND) << 3))
mv->row = xd->mb_to_bottom_edge + (16 << 3);
}
/* A version of the above function for chroma block MVs.*/
static void clamp_uvmv_to_umv_border(MV *mv, const MACROBLOCKD *xd) {
mv->col = (2 * mv->col < (xd->mb_to_left_edge - ((16 + INTERP_EXTEND) << 3))) ?
const int extend = VP9_INTERP_EXTEND;
mv->col = (2 * mv->col < (xd->mb_to_left_edge - ((16 + extend) << 3))) ?
(xd->mb_to_left_edge - (16 << 3)) >> 1 : mv->col;
mv->col = (2 * mv->col > xd->mb_to_right_edge + ((15 + INTERP_EXTEND) << 3)) ?
mv->col = (2 * mv->col > xd->mb_to_right_edge + ((15 + extend) << 3)) ?
(xd->mb_to_right_edge + (16 << 3)) >> 1 : mv->col;
mv->row = (2 * mv->row < (xd->mb_to_top_edge - ((16 + INTERP_EXTEND) << 3))) ?
mv->row = (2 * mv->row < (xd->mb_to_top_edge - ((16 + extend) << 3))) ?
(xd->mb_to_top_edge - (16 << 3)) >> 1 : mv->row;
mv->row = (2 * mv->row > xd->mb_to_bottom_edge + ((15 + INTERP_EXTEND) << 3)) ?
mv->row = (2 * mv->row > xd->mb_to_bottom_edge + ((15 + extend) << 3)) ?
(xd->mb_to_bottom_edge + (16 << 3)) >> 1 : mv->row;
}
@ -621,12 +623,12 @@ void vp9_build_1st_inter16x16_predictors_mby(MACROBLOCKD *xd,
if (xd->mode_info_context->mbmi.pred_filter_enabled) {
if ((ymv.as_mv.row | ymv.as_mv.col) & 7) {
// Sub-pel filter needs extended input
int len = 15 + (INTERP_EXTEND << 1);
int len = 15 + (VP9_INTERP_EXTEND << 1);
unsigned char Temp[32 * 32]; // Data required by sub-pel filter
unsigned char *pTemp = Temp + (INTERP_EXTEND - 1) * (len + 1);
unsigned char *pTemp = Temp + (VP9_INTERP_EXTEND - 1) * (len + 1);
// Copy extended MB into Temp array, applying the spatial filter
filter_mb(ptr - (INTERP_EXTEND - 1) * (pre_stride + 1), pre_stride,
filter_mb(ptr - (VP9_INTERP_EXTEND - 1) * (pre_stride + 1), pre_stride,
Temp, len, len, len);
// Sub-pel interpolation
@ -693,15 +695,15 @@ void vp9_build_1st_inter16x16_predictors_mbuv(MACROBLOCKD *xd,
int i;
unsigned char *pSrc = uptr;
unsigned char *pDst = dst_u;
int len = 7 + (INTERP_EXTEND << 1);
int len = 7 + (VP9_INTERP_EXTEND << 1);
unsigned char Temp[32 * 32]; // Data required by the sub-pel filter
unsigned char *pTemp = Temp + (INTERP_EXTEND - 1) * (len + 1);
unsigned char *pTemp = Temp + (VP9_INTERP_EXTEND - 1) * (len + 1);
// U & V
for (i = 0; i < 2; i++) {
if (_o16x16mv.as_int & 0x000f000f) {
// Copy extended MB into Temp array, applying the spatial filter
filter_mb(pSrc - (INTERP_EXTEND - 1) * (pre_stride + 1), pre_stride,
filter_mb(pSrc - (VP9_INTERP_EXTEND - 1) * (pre_stride + 1), pre_stride,
Temp, len, len, len);
// Sub-pel filter
@ -831,12 +833,12 @@ void vp9_build_2nd_inter16x16_predictors_mby(MACROBLOCKD *xd,
if (xd->mode_info_context->mbmi.pred_filter_enabled) {
if ((mv_row | mv_col) & 7) {
// Sub-pel filter needs extended input
int len = 15 + (INTERP_EXTEND << 1);
int len = 15 + (VP9_INTERP_EXTEND << 1);
unsigned char Temp[32 * 32]; // Data required by sub-pel filter
unsigned char *pTemp = Temp + (INTERP_EXTEND - 1) * (len + 1);
unsigned char *pTemp = Temp + (VP9_INTERP_EXTEND - 1) * (len + 1);
// Copy extended MB into Temp array, applying the spatial filter
filter_mb(ptr - (INTERP_EXTEND - 1) * (pre_stride + 1), pre_stride,
filter_mb(ptr - (VP9_INTERP_EXTEND - 1) * (pre_stride + 1), pre_stride,
Temp, len, len, len);
// Sub-pel filter
@ -898,9 +900,9 @@ void vp9_build_2nd_inter16x16_predictors_mbuv(MACROBLOCKD *xd,
#if CONFIG_PRED_FILTER
if (xd->mode_info_context->mbmi.pred_filter_enabled) {
int i;
int len = 7 + (INTERP_EXTEND << 1);
int len = 7 + (VP9_INTERP_EXTEND << 1);
unsigned char Temp[32 * 32]; // Data required by sub-pel filter
unsigned char *pTemp = Temp + (INTERP_EXTEND - 1) * (len + 1);
unsigned char *pTemp = Temp + (VP9_INTERP_EXTEND - 1) * (len + 1);
unsigned char *pSrc = uptr;
unsigned char *pDst = dst_u;
@ -908,7 +910,7 @@ void vp9_build_2nd_inter16x16_predictors_mbuv(MACROBLOCKD *xd,
for (i = 0; i < 2; i++) {
if ((omv_row | omv_col) & 15) {
// Copy extended MB into Temp array, applying the spatial filter
filter_mb(pSrc - (INTERP_EXTEND - 1) * (pre_stride + 1), pre_stride,
filter_mb(pSrc - (VP9_INTERP_EXTEND - 1) * (pre_stride + 1), pre_stride,
Temp, len, len, len);
// Sub-pel filter

36
vp9/common/rtcd_defs.sh
View File

@ -480,3 +480,39 @@ specialize vp9_short_walsh8x4_x8
fi
# end encoder functions
# Scaler functions
if [ "CONFIG_SPATIAL_RESAMPLING" != "yes" ]; then
prototype void vp8_horizontal_line_4_5_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
prototype void vp8_vertical_band_4_5_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
prototype void vp8_last_vertical_band_4_5_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
prototype void vp8_horizontal_line_2_3_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
prototype void vp8_vertical_band_2_3_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
prototype void vp8_last_vertical_band_2_3_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
prototype void vp8_horizontal_line_3_5_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
prototype void vp8_vertical_band_3_5_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
prototype void vp8_last_vertical_band_3_5_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
prototype void vp8_horizontal_line_3_4_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
prototype void vp8_vertical_band_3_4_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
prototype void vp8_last_vertical_band_3_4_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
prototype void vp8_horizontal_line_1_2_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
prototype void vp8_vertical_band_1_2_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
prototype void vp8_last_vertical_band_1_2_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
prototype void vp8_horizontal_line_5_4_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
prototype void vp8_vertical_band_5_4_scale "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
prototype void vp8_horizontal_line_5_3_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
prototype void vp8_vertical_band_5_3_scale "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
prototype void vp8_horizontal_line_2_1_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
prototype void vp8_vertical_band_2_1_scale "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
prototype void vp8_vertical_band_2_1_scale_i "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
fi
prototype void vp8_yv12_extend_frame_borders "struct yv12_buffer_config *ybf"
specialize vp8_yv12_extend_frame_borders neon
prototype void vp8_yv12_copy_frame "struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc"
specialize vp8_yv12_copy_frame neon
prototype void vp8_yv12_copy_y "struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc"
specialize vp8_yv12_copy_y neon

1
vp9/decoder/decodframe.c
View File

@ -20,7 +20,6 @@
#include "vp9/common/entropymode.h"
#include "vp9/common/quant_common.h"
#include "vpx_scale/vpxscale.h"
#include "vpx_scale/yv12extend.h"
#include "vp9/common/setupintrarecon.h"
#include "decodemv.h"

8
vp9/decoder/onyxd_if.c
View File

@ -17,7 +17,6 @@
#include "onyxd_int.h"
#include "vpx_mem/vpx_mem.h"
#include "vp9/common/alloccommon.h"
#include "vpx_scale/yv12extend.h"
#include "vp9/common/loopfilter.h"
#include "vp9/common/swapyv12buffer.h"
#include <stdio.h>
@ -108,7 +107,6 @@ void vp9_initialize_dec(void) {
if (!init_done) {
vp9_initialize_common();
vp9_init_quant_tables();
vp8_scale_machine_specific_config();
init_done = 1;
}
}
@ -191,7 +189,7 @@ vpx_codec_err_t vp9_get_reference_dec(VP9D_PTR ptr, VP9_REFFRAME ref_frame_flag,
vpx_internal_error(&pbi->common.error, VPX_CODEC_ERROR,
"Incorrect buffer dimensions");
} else
vp8_yv12_copy_frame_ptr(&cm->yv12_fb[ref_fb_idx], sd);
vp8_yv12_copy_frame(&cm->yv12_fb[ref_fb_idx], sd);
return pbi->common.error.error_code;
}
@ -231,7 +229,7 @@ vpx_codec_err_t vp9_set_reference_dec(VP9D_PTR ptr, VP9_REFFRAME ref_frame_flag,
/* Manage the reference counters and copy image. */
ref_cnt_fb(cm->fb_idx_ref_cnt, ref_fb_ptr, free_fb);
vp8_yv12_copy_frame_ptr(sd, &cm->yv12_fb[*ref_fb_ptr]);
vp8_yv12_copy_frame(sd, &cm->yv12_fb[*ref_fb_ptr]);
}
return pbi->common.error.error_code;
@ -428,7 +426,7 @@ int vp9_receive_compressed_data(VP9D_PTR ptr, unsigned long size,
/* Apply the loop filter if appropriate. */
vp9_loop_filter_frame(cm, &pbi->mb);
}
vp8_yv12_extend_frame_borders_ptr(cm->frame_to_show);
vp8_yv12_extend_frame_borders(cm->frame_to_show);
}
#if CONFIG_DEBUG

1
vp9/encoder/arm/neon/picklpf_arm.c
View File

@ -13,7 +13,6 @@
#include "vp9/encoder/onyx_int.h"
#include "vp9/encoder/quantize.h"
#include "vpx_mem/vpx_mem.h"
#include "vpx_scale/yv12extend.h"
#include "vpx_scale/vpxscale.h"
#include "vp9/common/alloccommon.h"

32
vp9/encoder/encodeframe.c
View File

@ -574,12 +574,12 @@ static void pick_mb_modes(VP9_COMP *cpi,
// Set up limit values for MV components to prevent them from
// extending beyond the UMV borders assuming 16x16 block size
x->mv_row_min = -((mb_row * 16) + VP8BORDERINPIXELS - INTERP_EXTEND);
x->mv_col_min = -((mb_col * 16) + VP8BORDERINPIXELS - INTERP_EXTEND);
x->mv_row_min = -((mb_row * 16) + VP9BORDERINPIXELS - VP9_INTERP_EXTEND);
x->mv_col_min = -((mb_col * 16) + VP9BORDERINPIXELS - VP9_INTERP_EXTEND);
x->mv_row_max = ((cm->mb_rows - mb_row) * 16 +
(VP8BORDERINPIXELS - 16 - INTERP_EXTEND));
(VP9BORDERINPIXELS - 16 - VP9_INTERP_EXTEND));
x->mv_col_max = ((cm->mb_cols - mb_col) * 16 +
(VP8BORDERINPIXELS - 16 - INTERP_EXTEND));
(VP9BORDERINPIXELS - 16 - VP9_INTERP_EXTEND));
xd->up_available = (mb_row != 0);
xd->left_available = (mb_col != 0);
@ -759,12 +759,12 @@ static void pick_sb_modes (VP9_COMP *cpi,
/* Set up limit values for MV components to prevent them from
* extending beyond the UMV borders assuming 16x16 block size */
x->mv_row_min = -((mb_row * 16) + VP8BORDERINPIXELS - INTERP_EXTEND);
x->mv_col_min = -((mb_col * 16) + VP8BORDERINPIXELS - INTERP_EXTEND);
x->mv_row_min = -((mb_row * 16) + VP9BORDERINPIXELS - VP9_INTERP_EXTEND);
x->mv_col_min = -((mb_col * 16) + VP9BORDERINPIXELS - VP9_INTERP_EXTEND);
x->mv_row_max = ((cm->mb_rows - mb_row) * 16 +
(VP8BORDERINPIXELS - 32 - INTERP_EXTEND));
(VP9BORDERINPIXELS - 32 - VP9_INTERP_EXTEND));
x->mv_col_max = ((cm->mb_cols - mb_col) * 16 +
(VP8BORDERINPIXELS - 32 - INTERP_EXTEND));
(VP9BORDERINPIXELS - 32 - VP9_INTERP_EXTEND));
xd->up_available = (mb_row != 0);
xd->left_available = (mb_col != 0);
@ -939,22 +939,22 @@ static void encode_sb(VP9_COMP *cpi,
if (xd->mode_info_context->mbmi.encoded_as_sb) {
// Set up limit values for MV components to prevent them from
// extending beyond the UMV borders assuming 32x32 block size
x->mv_row_min = -((mb_row * 16) + VP8BORDERINPIXELS - INTERP_EXTEND);
x->mv_col_min = -((mb_col * 16) + VP8BORDERINPIXELS - INTERP_EXTEND);
x->mv_row_min = -((mb_row * 16) + VP9BORDERINPIXELS - VP9_INTERP_EXTEND);
x->mv_col_min = -((mb_col * 16) + VP9BORDERINPIXELS - VP9_INTERP_EXTEND);
x->mv_row_max = ((cm->mb_rows - mb_row) * 16 +
(VP8BORDERINPIXELS - 32 - INTERP_EXTEND));
(VP9BORDERINPIXELS - 32 - VP9_INTERP_EXTEND));
x->mv_col_max = ((cm->mb_cols - mb_col) * 16 +
(VP8BORDERINPIXELS - 32 - INTERP_EXTEND));
(VP9BORDERINPIXELS - 32 - VP9_INTERP_EXTEND));
} else {
#endif
// Set up limit values for MV components to prevent them from
// extending beyond the UMV borders assuming 16x16 block size
x->mv_row_min = -((mb_row * 16) + VP8BORDERINPIXELS - INTERP_EXTEND);
x->mv_col_min = -((mb_col * 16) + VP8BORDERINPIXELS - INTERP_EXTEND);
x->mv_row_min = -((mb_row * 16) + VP9BORDERINPIXELS - VP9_INTERP_EXTEND);
x->mv_col_min = -((mb_col * 16) + VP9BORDERINPIXELS - VP9_INTERP_EXTEND);
x->mv_row_max = ((cm->mb_rows - mb_row) * 16 +
(VP8BORDERINPIXELS - 16 - INTERP_EXTEND));
(VP9BORDERINPIXELS - 16 - VP9_INTERP_EXTEND));
x->mv_col_max = ((cm->mb_cols - mb_col) * 16 +
(VP8BORDERINPIXELS - 16 - INTERP_EXTEND));
(VP9BORDERINPIXELS - 16 - VP9_INTERP_EXTEND));
#if CONFIG_SUPERBLOCKS
}
#endif

15
vp9/encoder/firstpass.c
View File

@ -21,7 +21,6 @@
#include "encodemb.h"
#include "vp9/common/extend.h"
#include "vp9/common/systemdependent.h"
#include "vpx_scale/yv12extend.h"
#include "vpx_mem/vpx_mem.h"
#include "vp9/common/swapyv12buffer.h"
#include <stdio.h>
@ -513,8 +512,9 @@ void vp9_first_pass(VP9_COMP *cpi) {
recon_uvoffset = (mb_row * recon_uv_stride * 8);
// Set up limit values for motion vectors to prevent them extending outside the UMV borders
x->mv_row_min = -((mb_row * 16) + (VP8BORDERINPIXELS - 16));
x->mv_row_max = ((cm->mb_rows - 1 - mb_row) * 16) + (VP8BORDERINPIXELS - 16);
x->mv_row_min = -((mb_row * 16) + (VP9BORDERINPIXELS - 16));
x->mv_row_max = ((cm->mb_rows - 1 - mb_row) * 16)
+ (VP9BORDERINPIXELS - 16);
// for each macroblock col in image
@ -544,8 +544,9 @@ void vp9_first_pass(VP9_COMP *cpi) {
intra_error += (int64_t)this_error;
// Set up limit values for motion vectors to prevent them extending outside the UMV borders
x->mv_col_min = -((mb_col * 16) + (VP8BORDERINPIXELS - 16));
x->mv_col_max = ((cm->mb_cols - 1 - mb_col) * 16) + (VP8BORDERINPIXELS - 16);
x->mv_col_min = -((mb_col * 16) + (VP9BORDERINPIXELS - 16));
x->mv_col_max = ((cm->mb_cols - 1 - mb_col) * 16)
+ (VP9BORDERINPIXELS - 16);
// Other than for the first frame do a motion search
if (cm->current_video_frame > 0) {
@ -764,7 +765,7 @@ void vp9_first_pass(VP9_COMP *cpi) {
(cpi->twopass.this_frame_stats->pcnt_inter > 0.20) &&
((cpi->twopass.this_frame_stats->intra_error /
cpi->twopass.this_frame_stats->coded_error) > 2.0))) {
vp8_yv12_copy_frame_ptr(lst_yv12, gld_yv12);
vp8_yv12_copy_frame(lst_yv12, gld_yv12);
cpi->twopass.sr_update_lag = 1;
} else
cpi->twopass.sr_update_lag++;
@ -775,7 +776,7 @@ void vp9_first_pass(VP9_COMP *cpi) {
// Special case for the first frame. Copy into the GF buffer as a second reference.
if (cm->current_video_frame == 0) {
vp8_yv12_copy_frame_ptr(lst_yv12, gld_yv12);
vp8_yv12_copy_frame(lst_yv12, gld_yv12);
}

2
vp9/encoder/lookahead.c
View File

@ -80,7 +80,7 @@ vp9_lookahead_init(unsigned int width,
goto bail;
for (i = 0; i < depth; i++)
if (vp8_yv12_alloc_frame_buffer(&ctx->buf[i].img,
width, height, VP8BORDERINPIXELS))
width, height, VP9BORDERINPIXELS))
goto bail;
}
return ctx;

10
vp9/encoder/mbgraph.c
View File

@ -303,8 +303,9 @@ static void update_mbgraph_frame_stats
// Set up limit values for motion vectors to prevent them extending outside the UMV borders
arf_top_mv.as_int = 0;
gld_top_mv.as_int = 0;
x->mv_row_min = -(VP8BORDERINPIXELS - 16 - INTERP_EXTEND);
x->mv_row_max = (cm->mb_rows - 1) * 16 + VP8BORDERINPIXELS - 16 - INTERP_EXTEND;
x->mv_row_min = -(VP9BORDERINPIXELS - 16 - VP9_INTERP_EXTEND);
x->mv_row_max = (cm->mb_rows - 1) * 16 + VP9BORDERINPIXELS
- 16 - VP9_INTERP_EXTEND;
xd->up_available = 0;
xd->dst.y_stride = buf->y_stride;
xd->pre.y_stride = buf->y_stride;
@ -320,8 +321,9 @@ static void update_mbgraph_frame_stats
// Set up limit values for motion vectors to prevent them extending outside the UMV borders
arf_left_mv.as_int = arf_top_mv.as_int;
gld_left_mv.as_int = gld_top_mv.as_int;
x->mv_col_min = -(VP8BORDERINPIXELS - 16 - INTERP_EXTEND);
x->mv_col_max = (cm->mb_cols - 1) * 16 + VP8BORDERINPIXELS - 16 - INTERP_EXTEND;
x->mv_col_min = -(VP9BORDERINPIXELS - 16 - VP9_INTERP_EXTEND);
x->mv_col_max = (cm->mb_cols - 1) * 16 + VP9BORDERINPIXELS
- 16 - VP9_INTERP_EXTEND;
xd->left_available = 0;
for (mb_col = 0; mb_col < cm->mb_cols; mb_col++) {

16
vp9/encoder/mcomp.c
View File

@ -275,14 +275,14 @@ int vp9_find_best_sub_pixel_step_iteratively(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
int buf_r1, buf_r2, buf_c1, buf_c2;
// Clamping to avoid out-of-range data access
buf_r1 = ((bestmv->as_mv.row - INTERP_EXTEND) < x->mv_row_min) ?
(bestmv->as_mv.row - x->mv_row_min) : INTERP_EXTEND - 1;
buf_r2 = ((bestmv->as_mv.row + INTERP_EXTEND) > x->mv_row_max) ?
(x->mv_row_max - bestmv->as_mv.row) : INTERP_EXTEND - 1;
buf_c1 = ((bestmv->as_mv.col - INTERP_EXTEND) < x->mv_col_min) ?
(bestmv->as_mv.col - x->mv_col_min) : INTERP_EXTEND - 1;
buf_c2 = ((bestmv->as_mv.col + INTERP_EXTEND) > x->mv_col_max) ?
(x->mv_col_max - bestmv->as_mv.col) : INTERP_EXTEND - 1;
buf_r1 = ((bestmv->as_mv.row - VP9_INTERP_EXTEND) < x->mv_row_min) ?
(bestmv->as_mv.row - x->mv_row_min) : VP9_INTERP_EXTEND - 1;
buf_r2 = ((bestmv->as_mv.row + VP9_INTERP_EXTEND) > x->mv_row_max) ?
(x->mv_row_max - bestmv->as_mv.row) : VP9_INTERP_EXTEND - 1;
buf_c1 = ((bestmv->as_mv.col - VP9_INTERP_EXTEND) < x->mv_col_min) ?
(bestmv->as_mv.col - x->mv_col_min) : VP9_INTERP_EXTEND - 1;
buf_c2 = ((bestmv->as_mv.col + VP9_INTERP_EXTEND) > x->mv_col_max) ?
(x->mv_col_max - bestmv->as_mv.col) : VP9_INTERP_EXTEND - 1;
y_stride = 32;
/* Copy to intermediate buffer before searching. */

14
vp9/encoder/onyx_if.c
View File

@ -23,7 +23,6 @@
#include "ratectrl.h"
#include "vp9/common/quant_common.h"
#include "segmentation.h"
#include "vpx_scale/yv12extend.h"
#if CONFIG_POSTPROC
#include "vp9/common/postproc.h"
#endif
@ -309,7 +308,6 @@ void vp9_initialize_enc() {
static int init_done = 0;
if (!init_done) {
vp8_scale_machine_specific_config();
vp9_initialize_common();
vp9_tokenize_initialize();
vp9_init_quant_tables();
@ -1239,7 +1237,7 @@ static void alloc_raw_frame_buffers(VP9_COMP *cpi) {
#if VP9_TEMPORAL_ALT_REF
if (vp8_yv12_alloc_frame_buffer(&cpi->alt_ref_buffer,
width, height, VP8BORDERINPIXELS))
width, height, VP9BORDERINPIXELS))
vpx_internal_error(&cpi->common.error, VPX_CODEC_MEM_ERROR,
"Failed to allocate altref buffer");
@ -1283,12 +1281,12 @@ void vp9_alloc_compressor_data(VP9_COMP *cpi) {
if (vp8_yv12_alloc_frame_buffer(&cpi->last_frame_uf,
width, height, VP8BORDERINPIXELS))
width, height, VP9BORDERINPIXELS))
vpx_internal_error(&cpi->common.error, VPX_CODEC_MEM_ERROR,
"Failed to allocate last frame buffer");
if (vp8_yv12_alloc_frame_buffer(&cpi->scaled_source,
width, height, VP8BORDERINPIXELS))
width, height, VP9BORDERINPIXELS))
vpx_internal_error(&cpi->common.error, VPX_CODEC_MEM_ERROR,
"Failed to allocate scaled source buffer");
@ -2405,7 +2403,7 @@ int vp9_get_reference_enc(VP9_PTR ptr, VP9_REFFRAME ref_frame_flag,
else
return -1;
vp8_yv12_copy_frame_ptr(&cm->yv12_fb[ref_fb_idx], sd);
vp8_yv12_copy_frame(&cm->yv12_fb[ref_fb_idx], sd);
return 0;
}
@ -2426,7 +2424,7 @@ int vp9_set_reference_enc(VP9_PTR ptr, VP9_REFFRAME ref_frame_flag,
else
return -1;
vp8_yv12_copy_frame_ptr(sd, &cm->yv12_fb[ref_fb_idx]);
vp8_yv12_copy_frame(sd, &cm->yv12_fb[ref_fb_idx]);
return 0;
}
@ -2806,7 +2804,7 @@ static void loopfilter_frame(VP9_COMP *cpi, VP9_COMMON *cm) {
vp9_loop_filter_frame(cm, &cpi->mb.e_mbd);
}
vp8_yv12_extend_frame_borders_ptr(cm->frame_to_show);
vp8_yv12_extend_frame_borders(cm->frame_to_show);
}

9
vp9/encoder/picklpf.c
View File

@ -13,7 +13,6 @@
#include "onyx_int.h"
#include "quantize.h"
#include "vpx_mem/vpx_mem.h"
#include "vpx_scale/yv12extend.h"
#include "vpx_scale/vpxscale.h"
#include "vp9/common/alloccommon.h"
#include "vp9/common/loopfilter.h"
@ -279,7 +278,7 @@ void vp9_pick_filter_level(YV12_BUFFER_CONFIG *sd, VP9_COMP *cpi) {
#endif
#if !HAVE_ARMV7 || CONFIG_RUNTIME_CPU_DETECT
{
vp8_yv12_copy_frame_ptr(cm->frame_to_show, &cpi->last_frame_uf);
vp8_yv12_copy_frame(cm->frame_to_show, &cpi->last_frame_uf);
}
#endif
@ -320,7 +319,7 @@ void vp9_pick_filter_level(YV12_BUFFER_CONFIG *sd, VP9_COMP *cpi) {
#endif
#if !HAVE_ARMV7 || CONFIG_RUNTIME_CPU_DETECT
{
vp8_yv12_copy_frame_yonly_ptr(&cpi->last_frame_uf, cm->frame_to_show);
vp8_yv12_copy_y(&cpi->last_frame_uf, cm->frame_to_show);
}
#endif
@ -359,7 +358,7 @@ void vp9_pick_filter_level(YV12_BUFFER_CONFIG *sd, VP9_COMP *cpi) {
#endif
#if !HAVE_ARMV7 || CONFIG_RUNTIME_CPU_DETECT
{
vp8_yv12_copy_frame_yonly_ptr(&cpi->last_frame_uf, cm->frame_to_show);
vp8_yv12_copy_y(&cpi->last_frame_uf, cm->frame_to_show);
}
#endif
@ -394,7 +393,7 @@ void vp9_pick_filter_level(YV12_BUFFER_CONFIG *sd, VP9_COMP *cpi) {
#endif
#if !HAVE_ARMV7 || CONFIG_RUNTIME_CPU_DETECT
{
vp8_yv12_copy_frame_yonly_ptr(&cpi->last_frame_uf, cm->frame_to_show);
vp8_yv12_copy_y(&cpi->last_frame_uf, cm->frame_to_show);
}
#endif

22
vp9/encoder/temporal_filter.c
View File

@ -22,7 +22,6 @@
#include "ratectrl.h"
#include "vp9/common/quant_common.h"
#include "segmentation.h"
#include "vpx_scale/yv12extend.h"
#include "vpx_mem/vpx_mem.h"
#include "vp9/common/swapyv12buffer.h"
#include "vpx_ports/vpx_timer.h"
@ -247,18 +246,19 @@ static void temporal_filter_iterate_c
for (mb_row = 0; mb_row < mb_rows; mb_row++) {
#if ALT_REF_MC_ENABLED
// Source frames are extended to 16 pixels. This is different than
// L/A/G reference frames that have a border of 32 (VP8BORDERINPIXELS)
// L/A/G reference frames that have a border of 32 (VP9BORDERINPIXELS)
// A 6/8 tap filter is used for motion search. This requires 2 pixels
// before and 3 pixels after. So the largest Y mv on a border would
// then be 16 - INTERP_EXTEND. The UV blocks are half the size of the Y and
// therefore only extended by 8. The largest mv that a UV block
// can support is 8 - INTERP_EXTEND. A UV mv is half of a Y mv.
// (16 - INTERP_EXTEND) >> 1 which is greater than 8 - INTERP_EXTEND.
// then be 16 - VP9_INTERP_EXTEND. The UV blocks are half the size of the
// Y and therefore only extended by 8. The largest mv that a UV block
// can support is 8 - VP9_INTERP_EXTEND. A UV mv is half of a Y mv.
// (16 - VP9_INTERP_EXTEND) >> 1 which is greater than
// 8 - VP9_INTERP_EXTEND.
// To keep the mv in play for both Y and UV planes the max that it
// can be on a border is therefore 16 - (2*INTERP_EXTEND+1).
cpi->mb.mv_row_min = -((mb_row * 16) + (17 - 2 * INTERP_EXTEND));
// can be on a border is therefore 16 - (2*VP9_INTERP_EXTEND+1).
cpi->mb.mv_row_min = -((mb_row * 16) + (17 - 2 * VP9_INTERP_EXTEND));
cpi->mb.mv_row_max = ((cpi->common.mb_rows - 1 - mb_row) * 16)
+ (17 - 2 * INTERP_EXTEND);
+ (17 - 2 * VP9_INTERP_EXTEND);
#endif
for (mb_col = 0; mb_col < mb_cols; mb_col++) {
@ -269,9 +269,9 @@ static void temporal_filter_iterate_c
vpx_memset(count, 0, 384 * sizeof(unsigned short));
#if ALT_REF_MC_ENABLED
cpi->mb.mv_col_min = -((mb_col * 16) + (17 - 2 * INTERP_EXTEND));
cpi->mb.mv_col_min = -((mb_col * 16) + (17 - 2 * VP9_INTERP_EXTEND));
cpi->mb.mv_col_max = ((cpi->common.mb_cols - 1 - mb_col) * 16)
+ (17 - 2 * INTERP_EXTEND);
+ (17 - 2 * VP9_INTERP_EXTEND);
#endif
for (frame = 0; frame < frame_count; frame++) {

6
vp9/vp9_cx_iface.c
View File

@ -829,12 +829,12 @@ static vpx_image_t *vp8e_get_preview(vpx_codec_alg_priv_t *ctx) {
/*
vpx_img_wrap(&ctx->preview_img, VPX_IMG_FMT_YV12,
sd.y_width + 2*VP8BORDERINPIXELS,
sd.y_height + 2*VP8BORDERINPIXELS,
sd.y_width + 2*VP9BORDERINPIXELS,
sd.y_height + 2*VP9BORDERINPIXELS,
1,
sd.buffer_alloc);
vpx_img_set_rect(&ctx->preview_img,
VP8BORDERINPIXELS, VP8BORDERINPIXELS,
VP9BORDERINPIXELS, VP9BORDERINPIXELS,
sd.y_width, sd.y_height);
*/

2
vp9/vp9_dx_iface.c
View File

@ -282,7 +282,7 @@ static void yuvconfig2image(vpx_image_t *img,
img->fmt = yv12->clrtype == REG_YUV ?
VPX_IMG_FMT_I420 : VPX_IMG_FMT_VPXI420;
img->w = yv12->y_stride;
img->h = (yv12->y_height + 2 * VP8BORDERINPIXELS + 15) & ~15;
img->h = (yv12->y_height + 2 * VP9BORDERINPIXELS + 15) & ~15;
img->d_w = yv12->y_width;
img->d_h = yv12->y_height;
img->x_chroma_shift = 1;

774
vpx_scale/arm/armv4/gen_scalers_armv4.asm
View File

@ -1,774 +0,0 @@
;
; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing project authors may
; be found in the AUTHORS file in the root of the source tree.
;
EXPORT |horizontal_line_4_5_scale_armv4|
EXPORT |vertical_band_4_5_scale_armv4|
EXPORT |horizontal_line_2_3_scale_armv4|
EXPORT |vertical_band_2_3_scale_armv4|
EXPORT |horizontal_line_3_5_scale_armv4|
EXPORT |vertical_band_3_5_scale_armv4|
EXPORT |horizontal_line_3_4_scale_armv4|
EXPORT |vertical_band_3_4_scale_armv4|
EXPORT |horizontal_line_1_2_scale_armv4|
EXPORT |vertical_band_1_2_scale_armv4|
AREA |.text|, CODE, READONLY ; name this block of code
src RN r0
srcw RN r1
dest RN r2
mask RN r12
c51_205 RN r10
c102_154 RN r11
;/****************************************************************************
; *
; * ROUTINE : horizontal_line_4_5_scale_armv4
; *
; * INPUTS : const unsigned char *source : Pointer to source data.
; * unsigned int source_width : Stride of source.
; * unsigned char *dest : Pointer to destination data.
; * unsigned int dest_width : Stride of destination (NOT USED).
; *
; * OUTPUTS : None.
; *
; * RETURNS : void
; *
; * FUNCTION : Copies horizontal line of pixels from source to
; * destination scaling up by 4 to 5.
; *
; * SPECIAL NOTES : None.
; *
; ****************************************************************************/
;void horizontal_line_4_5_scale_armv4
;(
; r0 = UINT8 *source
; r1 = UINT32 source_width
; r2 = UINT8 *dest
; r3 = UINT32 dest_width
;)
|horizontal_line_4_5_scale_armv4| PROC
stmdb sp!, {r4 - r11, lr}
mov mask, #255 ; mask for selection
ldr c51_205, =0x3300cd
ldr c102_154, =0x66009a
ldr r3, [src], #4
hl45_loop
and r4, r3, mask ; a = src[0]
and r5, mask, r3, lsr #8 ; b = src[1]
strb r4, [dest], #1
orr r6, r4, r5, lsl #16 ; b | a
and r7, mask, r3, lsr #16 ; c = src[2]
mul r6, c51_205, r6 ; a * 51 + 205 * b
orr r5, r5, r7, lsl #16 ; c | b
mul r5, c102_154, r5 ; b * 102 + 154 * c
add r6, r6, #0x8000
and r8, mask, r3, lsr #24 ; d = src[3]
mov r6, r6, lsr #24
strb r6, [dest], #1
orr r7, r8, r7, lsl #16 ; c | d
mul r7, c102_154, r7 ; c * 154 + 102 * d
add r5, r5, #0x8000
ldr r3, [src], #4
mov r5, r5, lsr #24
strb r5, [dest], #1
add r7, r7, #0x8000
and r9, mask, r3 ; e = src[4]
orr r9, r9, r8, lsl #16 ; d | e
mul r9, c51_205, r9 ; d * 205 + 51 * e
mov r7, r7, lsr #24
strb r7, [dest], #1
add r9, r9, #0x8000
subs srcw, srcw, #4
mov r9, r9, lsr #24
strb r9, [dest], #1
bne hl45_loop
and r4, r3, mask
and r5, mask, r3, lsl #8
strb r4, [dest], #1
orr r6, r4, r5, lsl #16 ; b | a
mul r6, c51_205, r6
and r7, mask, r3, lsl #16
orr r5, r5, r7, lsl #16 ; c | b
mul r5, c102_154, r5
add r6, r6, #0x8000
and r8, mask, r3, lsl #24
mov r6, r6, lsr #24
strb r6, [dest], #1
orr r7, r8, r7, lsl #16 ; c | d
mul r7, c102_154, r7
add r5, r5, #0x8000
mov r5, r5, lsr #24
strb r5, [dest], #1
add r7, r7, #0x8000
mov r7, r7, lsr #24
strb r7, [dest], #1
ldrb r3, [src]
strb r3, [dest], #1
ldmia sp!, {r4 - r11, pc}
ENDP ;|vp8cx_horizontal_line_4_5_scale_c|
;/****************************************************************************
; *
; * ROUTINE : vertical_band_4_5_scale_armv4
; *
; * INPUTS : unsigned char *dest : Pointer to destination data.
; * unsigned int dest_pitch : Stride of destination data.
; * unsigned int dest_width : Width of destination data.
; *
; * OUTPUTS : None.
; *
; * RETURNS : void
; *
; * FUNCTION : Scales vertical band of pixels by scale 4 to 5. The
; * height of the band scaled is 4-pixels.
; *
; * SPECIAL NOTES : The routine uses the first line of the band below
; * the current band.
; *
; ****************************************************************************/
;void vertical_band_4_5_scale_armv4
;(
; r0 = UINT8 *dest
; r1 = UINT32 dest_pitch
; r2 = UINT32 dest_width
;)
|vertical_band_4_5_scale_armv4| PROC
stmdb sp!, {r4 - r11, lr}
ldr c51_205, =0x3300cd
ldr c102_154, =0x66009a
vl45_loop
mov r3, src
ldrb r4, [r3], r1 ; a = des [0]
ldrb r5, [r3], r1 ; b = des [dest_pitch]
ldrb r7, [r3], r1 ; c = des[dest_pitch*2]
add lr, src, r1
orr r6, r4, r5, lsl #16 ; b | a
mul r6, c51_205, r6 ; a * 51 + 205 * b
ldrb r8, [r3], r1 ; d = des[dest_pitch*3]
orr r5, r5, r7, lsl #16 ; c | b
mul r5, c102_154, r5 ; b * 102 + 154 * c
add r6, r6, #0x8000
orr r7, r8, r7, lsl #16 ; c | d
mov r6, r6, lsr #24
strb r6, [lr], r1
ldrb r9, [r3, r1] ; e = des [dest_pitch * 5]
mul r7, c102_154, r7 ; c * 154 + 102 * d
add r5, r5, #0x8000
orr r9, r9, r8, lsl #16 ; d | e
mov r5, r5, lsr #24
strb r5, [lr], r1
mul r9, c51_205, r9 ; d * 205 + 51 * e
add r7, r7, #0x8000
add src, src, #1
mov r7, r7, lsr #24
strb r7, [lr], r1
add r9, r9, #0x8000
subs r2, r2, #1
mov r9, r9, lsr #24
strb r9, [lr], r1
bne vl45_loop
ldmia sp!, {r4 - r11, pc}
ENDP ;|vertical_band_4_5_scale_armv4|
;/****************************************************************************
; *
; * ROUTINE : horizontal_line_2_3_scale_armv4
; *
; * INPUTS : const unsigned char *source : Pointer to source data.
; * unsigned int source_width : Stride of source.
; * unsigned char *dest : Pointer to destination data.
; * unsigned int dest_width : Stride of destination (NOT USED).
; *
; * OUTPUTS : None.
; *
; * RETURNS : void
; *
; * FUNCTION : Copies horizontal line of pixels from source to
; * destination scaling up by 2 to 3.
; *
; * SPECIAL NOTES : None.
; *
; *
; ****************************************************************************/
;void horizontal_line_2_3_scale_armv4
;(
; const unsigned char *source,
; unsigned int source_width,
; unsigned char *dest,
; unsigned int dest_width
;)
|horizontal_line_2_3_scale_armv4| PROC
stmdb sp!, {r4 - r11, lr}
ldr lr, =85
ldr r12, =171
hl23_loop
ldrb r3, [src], #1 ; a
ldrb r4, [src], #1 ; b
ldrb r5, [src] ; c
strb r3, [dest], #1
mul r4, r12, r4 ; b * 171
mla r6, lr, r3, r4 ; a * 85
mla r7, lr, r5, r4 ; c * 85
add r6, r6, #128
mov r6, r6, lsr #8
strb r6, [dest], #1
add r7, r7, #128
mov r7, r7, lsr #8
strb r7, [dest], #1
subs srcw, srcw, #2
bne hl23_loop
ldrb r4, [src, #1] ; b
strb r5, [dest], #1
strb r4, [dest, #1]
mul r4, r12, r4 ; b * 171
mla r6, lr, r5, r4 ; a * 85 + b *171
add r6, r6, #128
mov r6, r6, lsr #8
strb r6, [dest]
ldmia sp!, {r4 - r11, pc}
ENDP ;|horizontal_line_2_3_scale_armv4|
;/****************************************************************************
; *
; * ROUTINE : vertical_band_2_3_scale_armv4
; *
; * INPUTS : unsigned char *dest : Pointer to destination data.
; * unsigned int dest_pitch : Stride of destination data.
; * unsigned int dest_width : Width of destination data.
; *
; * OUTPUTS : None.
; *
; * RETURNS : void
; *
; * FUNCTION : Scales vertical band of pixels by scale 2 to 3. The
; * height of the band scaled is 2-pixels.
; *
; * SPECIAL NOTES : The routine uses the first line of the band below
; * the current band.
; *
; ****************************************************************************/
;void vertical_band_2_3_scale_armv4
;(
; r0 = UINT8 *dest
; r1 = UINT32 dest_pitch
; r2 = UINT32 dest_width
;)
|vertical_band_2_3_scale_armv4| PROC
stmdb sp!, {r4 - r8, lr}
ldr lr, =85
ldr r12, =171
add r3, r1, r1, lsl #1 ; 3 * dest_pitch
vl23_loop
ldrb r4, [src] ; a = des [0]
ldrb r5, [src, r1] ; b = des [dest_pitch]
ldrb r7, [src, r3] ; c = des [dest_pitch*3]
subs r2, r2, #1
mul r5, r12, r5 ; b * 171
mla r6, lr, r4, r5 ; a * 85
mla r8, lr, r7, r5 ; c * 85
add r6, r6, #128
mov r6, r6, lsr #8
strb r6, [src, r1]
add r8, r8, #128
mov r8, r8, lsr #8
strb r8, [src, r1, lsl #1]
add src, src, #1
bne vl23_loop
ldmia sp!, {r4 - r8, pc}
ENDP ;|vertical_band_2_3_scale_armv4|
;/****************************************************************************
; *
; * ROUTINE : vp8cx_horizontal_line_3_5_scale_c
; *
; * INPUTS : const unsigned char *source : Pointer to source data.
; * unsigned int source_width : Stride of source.
; * unsigned char *dest : Pointer to destination data.
; * unsigned int dest_width : Stride of destination (NOT USED).
; *
; * OUTPUTS : None.
; *
; * RETURNS : void
; *
; * FUNCTION : Copies horizontal line of pixels from source to
; * destination scaling up by 3 to 5.
; *
; * SPECIAL NOTES : None.
; *
; *
; ****************************************************************************/
;void vp8cx_horizontal_line_3_5_scale_c
;(
; const unsigned char *source,
; unsigned int source_width,
; unsigned char *dest,
; unsigned int dest_width
;)
|horizontal_line_3_5_scale_armv4| PROC
stmdb sp!, {r4 - r11, lr}
ldr c51_205, =0x3300cd
ldr c102_154, =0x66009a
ldrb r4, [src], #1 ; a = src[0]
hl35_loop
ldrb r8, [src], #1 ; b = src[1]
strb r4, [dest], #1
orr r6, r4, r8, lsl #16 ; b | a
ldrb r9, [src], #1 ; c = src[2]
mul r6, c102_154, r6 ; a * 102 + 154 * b
orr r5, r9, r8, lsl #16 ; b | c
mul r5, c51_205, r5 ; b * 205 + 51 * c
add r6, r6, #0x8000
ldrb r4, [src], #1 ; d = src[3]
mov r6, r6, lsr #24
strb r6, [dest], #1
orr r7, r8, r9, lsl #16 ; c | b
mul r7, c51_205, r7 ; c * 205 + 154 * b
add r5, r5, #0x8000
mov r5, r5, lsr #24
strb r5, [dest], #1
orr r9, r4, r9, lsl #16 ; c | d
mul r9, c102_154, r9 ; c * 154 + 102 * d
add r7, r7, #0x8000
mov r7, r7, lsr #24
strb r7, [dest], #1
add r9, r9, #0x8000
subs srcw, srcw, #3
mov r9, r9, lsr #24
strb r9, [dest], #1
bpl hl35_loop
ldrb r5, [src], #1 ; b = src[1]
strb r4, [dest], #1
orr r6, r4, r8, lsl #16 ; b | a
ldrb r9, [src], #1 ; c = src[2]
mul r6, c102_154, r6 ; a * 102 + 154 * b
orr r5, r9, r8, lsl #16 ; b | c
mul r5, c51_205, r5 ; b * 205 + 51 * c
add r6, r6, #0x8000
mov r6, r6, lsr #24
strb r6, [dest], #1
orr r7, r8, r9, lsl #16 ; c | b
mul r7, c51_205, r7 ; c * 205 + 154 * b
add r5, r5, #0x8000
mov r5, r5, lsr #24
strb r5, [dest], #1
add r7, r7, #0x8000
mov r7, r7, lsr #24
strb r7, [dest], #1
strb r9, [dest], #1
ldmia sp!, {r4 - r11, pc}
ENDP ;|vp8cx_horizontal_line_3_5_scale_c|
;/****************************************************************************
; *
; * ROUTINE : vp8cx_vertical_band_3_5_scale_c
; *
; * INPUTS : unsigned char *dest : Pointer to destination data.
; * unsigned int dest_pitch : Stride of destination data.
; * unsigned int dest_width : Width of destination data.
; *
; * OUTPUTS : None.
; *
; * RETURNS : void
; *
; * FUNCTION : Scales vertical band of pixels by scale 3 to 5. The
; * height of the band scaled is 3-pixels.
; *
; * SPECIAL NOTES : The routine uses the first line of the band below
; * the current band.
; *
; ****************************************************************************/
;void vertical_band_4_5_scale_armv4
;(
; r0 = UINT8 *dest
; r1 = UINT32 dest_pitch
; r2 = UINT32 dest_width
;)
|vertical_band_3_5_scale_armv4| PROC
stmdb sp!, {r4 - r11, lr}
ldr c51_205, =0x3300cd
ldr c102_154, =0x66009a
vl35_loop
mov r3, src
ldrb r4, [r3], r1 ; a = des [0]
ldrb r5, [r3], r1 ; b = des [dest_pitch]
ldrb r7, [r3], r1 ; c = des[dest_pitch*2]
add lr, src, r1
orr r8, r4, r5, lsl #16 ; b | a
mul r6, c102_154, r8 ; a * 102 + 154 * b
ldrb r8, [r3, r1, lsl #1] ; d = des[dest_pitch*5]
orr r3, r7, r5, lsl #16 ; b | c
mul r9, c51_205, r3 ; b * 205 + 51 * c
add r6, r6, #0x8000
orr r3, r5, r7, lsl #16 ; c | b
mov r6, r6, lsr #24
strb r6, [lr], r1
mul r5, c51_205, r3 ; c * 205 + 154 * b
add r9, r9, #0x8000
orr r3, r8, r7, lsl #16 ; c | d
mov r9, r9, lsr #24
strb r9, [lr], r1
mul r7, c102_154, r3 ; c * 154 + 102 * d
add r5, r5, #0x8000
add src, src, #1
mov r5, r5, lsr #24
strb r5, [lr], r1
add r7, r7, #0x8000
subs r2, r2, #1
mov r7, r7, lsr #24
strb r7, [lr], r1
bne vl35_loop
ldmia sp!, {r4 - r11, pc}
ENDP ;|vertical_band_3_5_scale_armv4|
;/****************************************************************************
; *
; * ROUTINE : horizontal_line_3_4_scale_armv4
; *
; * INPUTS : const unsigned char *source : Pointer to source data.
; * unsigned int source_width : Stride of source.
; * unsigned char *dest : Pointer to destination data.
; * unsigned int dest_width : Stride of destination (NOT USED).
; *
; * OUTPUTS : None.
; *
; * RETURNS : void
; *
; * FUNCTION : Copies horizontal line of pixels from source to
; * destination scaling up by 3 to 4.
; *
; * SPECIAL NOTES : None.
; *
; *
; ****************************************************************************/
;void horizontal_line_3_4_scale_armv4
;(
; const unsigned char *source,
; unsigned int source_width,
; unsigned char *dest,
; unsigned int dest_width
;)
|horizontal_line_3_4_scale_armv4| PROC
stmdb sp!, {r4 - r11, lr}
ldr r10, =64
ldr r11, =192
mov r9, #128
ldrb r4, [src], #1 ; a = src[0]
hl34_loop
ldrb r8, [src], #1 ; b = src[1]
ldrb r7, [src], #1 ; c = src[2]
strb r4, [dest], #1
mla r4, r10, r4, r9 ; a*64 + 128
mla r4, r11, r8, r4 ; a*64 + b*192 + 1
add r8, r8, #1 ; b + 1
add r8, r8, r7 ; b + c + 1
mov r8, r8, asr #1 ; (b + c + 1) >> 1
mov r4, r4, asr #8 ; (a*64 + b*192 + 1) >> 8
strb r4, [dest], #1
strb r8, [dest], #1
ldrb r4, [src], #1 ; [a+1]
mla r7, r11, r7, r9 ; c*192 + 128
mla r7, r4, r10, r7 ; a*64 + b*192 + 128
subs srcw, srcw, #3
mov r7, r7, asr #8 ; (a*64 + b*192 + 128) >> 8
strb r7, [dest], #1
bpl hl34_loop
ldrb r8, [src], #1 ; b = src[1]
ldrb r7, [src], #1 ; c = src[2]
strb r4, [dest], #1
mla r4, r10, r4, r9 ; a*64 + 128
mla r4, r11, r8, r4 ; a*64 + b*192 + 1
mov r4, r4, asr #8 ; (a*64 + b*192 + 1) >> 8
strb r4, [dest], #1
add r8, r8, #1 ; b + 1
add r8, r8, r7 ; b + c + 1
mov r8, r8, asr #1 ; (b + c + 1) >> 1
strb r8, [dest], #1
strb r7, [dest], #1
ldmia sp!, {r4 - r11, pc}
ENDP ;|vp8cx_horizontal_line_3_4_scale_c|
;/****************************************************************************
; *
; * ROUTINE : vertical_band_3_4_scale_armv4
; *
; * INPUTS : unsigned char *dest : Pointer to destination data.
; * unsigned int dest_pitch : Stride of destination data.
; * unsigned int dest_width : Width of destination data.
; *
; * OUTPUTS : None.
; *
; * RETURNS : void
; *
; * FUNCTION : Scales vertical band of pixels by scale 3 to 4. The
; * height of the band scaled is 3-pixels.
; *
; * SPECIAL NOTES : The routine uses the first line of the band below
; * the current band.
; *
; ****************************************************************************/
;void vertical_band_3_4_scale_armv4
;(
; r0 = UINT8 *dest
; r1 = UINT32 dest_pitch
; r2 = UINT32 dest_width
;)
|vertical_band_3_4_scale_armv4| PROC
stmdb sp!, {r4 - r11, lr}
ldr r10, =64
ldr r11, =192
mov r9, #128
; ldr r1,[r1]
vl34_loop
mov r3, src
ldrb r4, [r3], r1 ; a = des [0]
ldrb r5, [r3], r1 ; b = des [dest_pitch]
ldrb r7, [r3], r1 ; c = des [dest_pitch*2]
add lr, src, r1
mla r4, r10, r4, r9 ; a*64 + 128
mla r4, r11, r5, r4 ; a*64 + b*192 + 1
add r5, r5, #1 ; b + 1
add r5, r5, r7 ; b + c + 1
mov r5, r5, asr #1 ; (b + c + 1) >> 1
mov r4, r4, asr #8 ; (a*64 + b*192 + 1) >> 8
strb r4, [lr], r1
ldrb r4, [r3, r1] ; a = des [dest_pitch*4]
strb r5, [lr], r1
mla r7, r11, r7, r9 ; c*192 + 128
mla r7, r4, r10, r7 ; a*64 + b*192 + 128
mov r7, r7, asr #8 ; (a*64 + b*192 + 128) >> 8
add src, src, #1
subs r2, r2, #1
strb r7, [lr]
bne vl34_loop
ldmia sp!, {r4 - r11, pc}
ENDP ;|vertical_band_3_4_scale_armv4|
;/****************************************************************************
; *
; * ROUTINE : vp8cx_horizontal_line_1_2_scale_c
; *
; * INPUTS : const unsigned char *source : Pointer to source data.
; * unsigned int source_width : Stride of source.
; * unsigned char *dest : Pointer to destination data.
; * unsigned int dest_width : Stride of destination (NOT USED).
; *
; * OUTPUTS : None.
; *
; * RETURNS : void
; *
; * FUNCTION : Copies horizontal line of pixels from source to
; * destination scaling up by 1 to 2.
; *
; * SPECIAL NOTES : None.
; *
; ****************************************************************************/
;void vp8cx_horizontal_line_1_2_scale_c
;(
; const unsigned char *source,
; unsigned int source_width,
; unsigned char *dest,
; unsigned int dest_width
;)
|horizontal_line_1_2_scale_armv4| PROC
stmdb sp!, {r4 - r5, lr}
sub srcw, srcw, #1
ldrb r3, [src], #1
ldrb r4, [src], #1
hl12_loop
subs srcw, srcw, #1
add r5, r3, r4
add r5, r5, #1
mov r5, r5, lsr #1
orr r5, r3, r5, lsl #8
strh r5, [dest], #2
mov r3, r4
ldrneb r4, [src], #1
bne hl12_loop
orr r5, r4, r4, lsl #8
strh r5, [dest]
ldmia sp!, {r4 - r5, pc}
ENDP ;|vertical_band_3_5_scale_armv4|
;/****************************************************************************
; *
; * ROUTINE : vp8cx_vertical_band_1_2_scale_c
; *
; * INPUTS : unsigned char *dest : Pointer to destination data.
; * unsigned int dest_pitch : Stride of destination data.
; * unsigned int dest_width : Width of destination data.
; *
; * OUTPUTS : None.
; *
; * RETURNS : void
; *
; * FUNCTION : Scales vertical band of pixels by scale 1 to 2. The
; * height of the band scaled is 1-pixel.
; *
; * SPECIAL NOTES : The routine uses the first line of the band below
; * the current band.
; *
; ****************************************************************************/
;void vp8cx_vertical_band_1_2_scale_c
;(
; r0 = UINT8 *dest
; r1 = UINT32 dest_pitch
; r2 = UINT32 dest_width
;)
|vertical_band_1_2_scale_armv4| PROC
stmdb sp!, {r4 - r7, lr}
ldr mask, =0xff00ff ; mask for selection
ldr lr, = 0x010001
vl12_loop
mov r3, src
ldr r4, [r3], r1
ldr r5, [r3, r1]
add src, src, #4
subs r2, r2, #4
and r6, r4, mask
and r7, r5, mask
add r6, r7, r6
add r6, r6, lr
and r4, mask, r4, lsr #8
and r5, mask, r5, lsr #8
mov r6, r6, lsr #1
and r6, r6, mask
add r4, r5, r4
add r4, r4, lr
mov r4, r4, lsr #1
and r4, r4, mask
orr r5, r6, r4, lsl #8
str r5, [r3]
bpl vl12_loop
ldmia sp!, {r4 - r7, pc}
ENDP ;|vertical_band_3_5_scale_armv4|
END

122
vpx_scale/arm/neon/vp8_vpxyv12_copy_y_neon.asm Normal file
View File

@ -0,0 +1,122 @@
;
; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing project authors may
; be found in the AUTHORS file in the root of the source tree.
;
EXPORT |vp8_yv12_copy_y_neon|
ARM
REQUIRE8
PRESERVE8
INCLUDE asm_com_offsets.asm
AREA ||.text||, CODE, READONLY, ALIGN=2
;void vpxyv12_copy_y_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc)
|vp8_yv12_copy_y_neon| PROC
push {r4 - r11, lr}
vpush {d8-d15}
ldr r4, [r0, #yv12_buffer_config_y_height]
ldr r5, [r0, #yv12_buffer_config_y_width]
ldr r6, [r0, #yv12_buffer_config_y_stride]
ldr r7, [r1, #yv12_buffer_config_y_stride]
ldr r2, [r0, #yv12_buffer_config_y_buffer] ;srcptr1
ldr r3, [r1, #yv12_buffer_config_y_buffer] ;dstptr1
; copy two rows at one time
mov lr, r4, lsr #1
cp_src_to_dst_height_loop1
mov r8, r2
mov r9, r3
add r10, r2, r6
add r11, r3, r7
movs r12, r5, lsr #7
ble extra_copy_needed ; y_width < 128
cp_src_to_dst_width_loop1
vld1.8 {q0, q1}, [r8]!
vld1.8 {q8, q9}, [r10]!
vld1.8 {q2, q3}, [r8]!
vld1.8 {q10, q11}, [r10]!
vld1.8 {q4, q5}, [r8]!
vld1.8 {q12, q13}, [r10]!
vld1.8 {q6, q7}, [r8]!
vld1.8 {q14, q15}, [r10]!
subs r12, r12, #1
vst1.8 {q0, q1}, [r9]!
vst1.8 {q8, q9}, [r11]!
vst1.8 {q2, q3}, [r9]!
vst1.8 {q10, q11}, [r11]!
vst1.8 {q4, q5}, [r9]!
vst1.8 {q12, q13}, [r11]!
vst1.8 {q6, q7}, [r9]!
vst1.8 {q14, q15}, [r11]!
bne cp_src_to_dst_width_loop1
subs lr, lr, #1
add r2, r2, r6, lsl #1
add r3, r3, r7, lsl #1
bne cp_src_to_dst_height_loop1
extra_copy_needed
ands r10, r5, #0x7f ;check to see if extra copy is needed
sub r11, r5, r10
ldr r2, [r0, #yv12_buffer_config_y_buffer] ;srcptr1
ldr r3, [r1, #yv12_buffer_config_y_buffer] ;dstptr1
bne extra_cp_src_to_dst_width1
end_of_cp_src_to_dst1
vpop {d8 - d15}
pop {r4-r11, pc}
;=============================
extra_cp_src_to_dst_width1
add r2, r2, r11
add r3, r3, r11
add r0, r8, r6
add r11, r9, r7
mov lr, r4, lsr #1
extra_cp_src_to_dst_height_loop1
mov r8, r2
mov r9, r3
add r0, r8, r6
add r11, r9, r7
mov r12, r10
extra_cp_src_to_dst_width_loop1
vld1.8 {q0}, [r8]!
vld1.8 {q1}, [r0]!
subs r12, r12, #16
vst1.8 {q0}, [r9]!
vst1.8 {q1}, [r11]!
bne extra_cp_src_to_dst_width_loop1
subs lr, lr, #1
add r2, r2, r6, lsl #1
add r3, r3, r7, lsl #1
bne extra_cp_src_to_dst_height_loop1
b end_of_cp_src_to_dst1
ENDP
END

11
vpx_scale/arm/neon/vp8_vpxyv12_copyframe_func_neon.asm
View File

@ -18,7 +18,8 @@
AREA ||.text||, CODE, READONLY, ALIGN=2
;void vp8_yv12_copy_frame_func_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
;void vp8_yv12_copy_frame_func_neon(YV12_BUFFER_CONFIG *src_ybc,
; YV12_BUFFER_CONFIG *dst_ybc);
|vp8_yv12_copy_frame_func_neon| PROC
push {r4 - r11, lr}
@ -52,7 +53,8 @@ cp_src_to_dst_height_loop
mov r9, r3
add r10, r2, r6
add r11, r3, r7
mov r12, r5, lsr #7
movs r12, r5, lsr #7
ble extra_cp_needed ; y_width < 128
cp_src_to_dst_width_loop
vld1.8 {q0, q1}, [r8]!
@ -83,6 +85,7 @@ cp_src_to_dst_width_loop
bne cp_src_to_dst_height_loop
extra_cp_needed
ands r10, r5, #0x7f ;check to see if extra copy is needed
sub r11, r5, r10
ldr r2, [r0, #yv12_buffer_config_y_buffer] ;srcptr1
@ -110,7 +113,8 @@ cp_src_to_dst_height_uv_loop
mov r9, r3
add r10, r2, r6
add r11, r3, r7
mov r12, r5, lsr #6
movs r12, r5, lsr #6
ble extra_uv_cp_needed
cp_src_to_dst_width_uv_loop
vld1.8 {q0, q1}, [r8]!
@ -133,6 +137,7 @@ cp_src_to_dst_width_uv_loop
bne cp_src_to_dst_height_uv_loop
extra_uv_cp_needed
ands r10, r5, #0x3f ;check to see if extra copy is needed
sub r11, r5, r10
ldr r2, [sp] ;srcptr1

500
vpx_scale/arm/neon/vp8_vpxyv12_copyframeyonly_neon.asm
View File

@ -1,500 +0,0 @@
;
; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing project authors may
; be found in the AUTHORS file in the root of the source tree.
;
EXPORT |vp8_yv12_copy_frame_yonly_neon|
EXPORT |vp8_yv12_copy_frame_yonly_no_extend_frame_borders_neon|
ARM
REQUIRE8
PRESERVE8
INCLUDE asm_com_offsets.asm
AREA ||.text||, CODE, READONLY, ALIGN=2
;void vpxyv12_copy_frame_yonly(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
; Note: this is VP8 function, which has border=32 and 16. Internal y_width and y_height
; are always multiples of 16.
|vp8_yv12_copy_frame_yonly_neon| PROC
push {r4 - r11, lr}
vpush {d8 - d15}
ldr r4, [r0, #yv12_buffer_config_y_height]
ldr r5, [r0, #yv12_buffer_config_y_width]
ldr r6, [r0, #yv12_buffer_config_y_stride]
ldr r7, [r1, #yv12_buffer_config_y_stride]
ldr r2, [r0, #yv12_buffer_config_y_buffer] ;srcptr1
ldr r3, [r1, #yv12_buffer_config_y_buffer] ;dstptr1
; copy two rows at one time
mov lr, r4, lsr #1
cp_src_to_dst_height_loop
mov r8, r2
mov r9, r3
add r10, r2, r6
add r11, r3, r7
mov r12, r5, lsr #7
cp_src_to_dst_width_loop
vld1.8 {q0, q1}, [r8]!
vld1.8 {q8, q9}, [r10]!
vld1.8 {q2, q3}, [r8]!
vld1.8 {q10, q11}, [r10]!
vld1.8 {q4, q5}, [r8]!
vld1.8 {q12, q13}, [r10]!
vld1.8 {q6, q7}, [r8]!
vld1.8 {q14, q15}, [r10]!
subs r12, r12, #1
vst1.8 {q0, q1}, [r9]!
vst1.8 {q8, q9}, [r11]!
vst1.8 {q2, q3}, [r9]!
vst1.8 {q10, q11}, [r11]!
vst1.8 {q4, q5}, [r9]!
vst1.8 {q12, q13}, [r11]!
vst1.8 {q6, q7}, [r9]!
vst1.8 {q14, q15}, [r11]!
bne cp_src_to_dst_width_loop
subs lr, lr, #1
add r2, r2, r6, lsl #1
add r3, r3, r7, lsl #1
bne cp_src_to_dst_height_loop
ands r10, r5, #0x7f ;check to see if extra copy is needed
sub r11, r5, r10
ldr r2, [r0, #yv12_buffer_config_y_buffer] ;srcptr1
ldr r3, [r1, #yv12_buffer_config_y_buffer] ;dstptr1
bne extra_cp_src_to_dst_width
end_of_cp_src_to_dst
;vpxyv12_extend_frame_borders_yonly
mov r0, r1
;Not need to load y_width, since: y_width = y_stride - 2*border
ldr r3, [r0, #yv12_buffer_config_border]
ldr r1, [r0, #yv12_buffer_config_y_buffer] ;srcptr1
ldr r4, [r0, #yv12_buffer_config_y_height]
ldr lr, [r0, #yv12_buffer_config_y_stride]
cmp r3, #16
beq b16_extend_frame_borders
;=======================
b32_extend_frame_borders
;border = 32
;=======================
;Border copy for Y plane
;copy the left and right most columns out
sub r5, r1, r3 ;destptr1
add r6, r1, lr
sub r6, r6, r3, lsl #1 ;destptr2
sub r2, r6, #1 ;srcptr2
;Do four rows at one time
mov r12, r4, lsr #2
copy_left_right_y
vld1.8 {d0[], d1[]}, [r1], lr
vld1.8 {d4[], d5[]}, [r2], lr
vld1.8 {d8[], d9[]}, [r1], lr
vld1.8 {d12[], d13[]}, [r2], lr
vld1.8 {d16[], d17[]}, [r1], lr
vld1.8 {d20[], d21[]}, [r2], lr
vld1.8 {d24[], d25[]}, [r1], lr
vld1.8 {d28[], d29[]}, [r2], lr
vmov q1, q0
vmov q3, q2
vmov q5, q4
vmov q7, q6
vmov q9, q8
vmov q11, q10
vmov q13, q12
vmov q15, q14
subs r12, r12, #1
vst1.8 {q0, q1}, [r5], lr
vst1.8 {q2, q3}, [r6], lr
vst1.8 {q4, q5}, [r5], lr
vst1.8 {q6, q7}, [r6], lr
vst1.8 {q8, q9}, [r5], lr
vst1.8 {q10, q11}, [r6], lr
vst1.8 {q12, q13}, [r5], lr
vst1.8 {q14, q15}, [r6], lr
bne copy_left_right_y
;Now copy the top and bottom source lines into each line of the respective borders
ldr r7, [r0, #yv12_buffer_config_y_buffer] ;srcptr1
mul r8, r3, lr
mov r12, lr, lsr #7
sub r6, r1, r3 ;destptr2
sub r2, r6, lr ;srcptr2
sub r1, r7, r3 ;srcptr1
sub r5, r1, r8 ;destptr1
copy_top_bottom_y
vld1.8 {q0, q1}, [r1]!
vld1.8 {q8, q9}, [r2]!
vld1.8 {q2, q3}, [r1]!
vld1.8 {q10, q11}, [r2]!
vld1.8 {q4, q5}, [r1]!
vld1.8 {q12, q13}, [r2]!
vld1.8 {q6, q7}, [r1]!
vld1.8 {q14, q15}, [r2]!
mov r7, r3
top_bottom_32
subs r7, r7, #1
vst1.8 {q0, q1}, [r5]!
vst1.8 {q8, q9}, [r6]!
vst1.8 {q2, q3}, [r5]!
vst1.8 {q10, q11}, [r6]!
vst1.8 {q4, q5}, [r5]!
vst1.8 {q12, q13}, [r6]!
vst1.8 {q6, q7}, [r5]!
vst1.8 {q14, q15}, [r6]!
add r5, r5, lr
sub r5, r5, #128
add r6, r6, lr
sub r6, r6, #128
bne top_bottom_32
sub r5, r1, r8
add r6, r2, lr
subs r12, r12, #1
bne copy_top_bottom_y
mov r7, lr, lsr #4 ;check to see if extra copy is needed
ands r7, r7, #0x7
bne extra_top_bottom_y
end_of_border_copy_y
vpop {d8 - d15}
pop {r4 - r11, pc}
;=====================
;extra copy part for Y
extra_top_bottom_y
vld1.8 {q0}, [r1]!
vld1.8 {q2}, [r2]!
mov r9, r3, lsr #3
extra_top_bottom_32
subs r9, r9, #1
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
bne extra_top_bottom_32
sub r5, r1, r8
add r6, r2, lr
subs r7, r7, #1
bne extra_top_bottom_y
b end_of_border_copy_y
;=======================
b16_extend_frame_borders
;border = 16
;=======================
;Border copy for Y plane
;copy the left and right most columns out
sub r5, r1, r3 ;destptr1
add r6, r1, lr
sub r6, r6, r3, lsl #1 ;destptr2
sub r2, r6, #1 ;srcptr2
;Do four rows at one time
mov r12, r4, lsr #2
copy_left_right_y_b16
vld1.8 {d0[], d1[]}, [r1], lr
vld1.8 {d4[], d5[]}, [r2], lr
vld1.8 {d8[], d9[]}, [r1], lr
vld1.8 {d12[], d13[]}, [r2], lr
vld1.8 {d16[], d17[]}, [r1], lr
vld1.8 {d20[], d21[]}, [r2], lr
vld1.8 {d24[], d25[]}, [r1], lr
vld1.8 {d28[], d29[]}, [r2], lr
subs r12, r12, #1
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q4}, [r5], lr
vst1.8 {q6}, [r6], lr
vst1.8 {q8}, [r5], lr
vst1.8 {q10}, [r6], lr
vst1.8 {q12}, [r5], lr
vst1.8 {q14}, [r6], lr
bne copy_left_right_y_b16
;Now copy the top and bottom source lines into each line of the respective borders
ldr r7, [r0, #yv12_buffer_config_y_buffer] ;srcptr1
mul r8, r3, lr
mov r12, lr, lsr #7
sub r6, r1, r3 ;destptr2
sub r2, r6, lr ;srcptr2
sub r1, r7, r3 ;srcptr1
sub r5, r1, r8 ;destptr1
copy_top_bottom_y_b16
vld1.8 {q0, q1}, [r1]!
vld1.8 {q8, q9}, [r2]!
vld1.8 {q2, q3}, [r1]!
vld1.8 {q10, q11}, [r2]!
vld1.8 {q4, q5}, [r1]!
vld1.8 {q12, q13}, [r2]!
vld1.8 {q6, q7}, [r1]!
vld1.8 {q14, q15}, [r2]!
mov r7, r3
top_bottom_16_b16
subs r7, r7, #1
vst1.8 {q0, q1}, [r5]!
vst1.8 {q8, q9}, [r6]!
vst1.8 {q2, q3}, [r5]!
vst1.8 {q10, q11}, [r6]!
vst1.8 {q4, q5}, [r5]!
vst1.8 {q12, q13}, [r6]!
vst1.8 {q6, q7}, [r5]!
vst1.8 {q14, q15}, [r6]!
add r5, r5, lr
sub r5, r5, #128
add r6, r6, lr
sub r6, r6, #128
bne top_bottom_16_b16
sub r5, r1, r8
add r6, r2, lr
subs r12, r12, #1
bne copy_top_bottom_y_b16
mov r7, lr, lsr #4 ;check to see if extra copy is needed
ands r7, r7, #0x7
bne extra_top_bottom_y_b16
end_of_border_copy_y_b16
vpop {d8 - d15}
pop {r4 - r11, pc}
;=====================
;extra copy part for Y
extra_top_bottom_y_b16
vld1.8 {q0}, [r1]!
vld1.8 {q2}, [r2]!
mov r9, r3, lsr #3
extra_top_bottom_16_b16
subs r9, r9, #1
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
vst1.8 {q0}, [r5], lr
vst1.8 {q2}, [r6], lr
bne extra_top_bottom_16_b16
sub r5, r1, r8
add r6, r2, lr
subs r7, r7, #1
bne extra_top_bottom_y_b16
b end_of_border_copy_y_b16
;=============================
extra_cp_src_to_dst_width
add r2, r2, r11
add r3, r3, r11
add r0, r8, r6
add r11, r9, r7
mov lr, r4, lsr #1
extra_cp_src_to_dst_height_loop
mov r8, r2
mov r9, r3
add r0, r8, r6
add r11, r9, r7
mov r12, r10
extra_cp_src_to_dst_width_loop
vld1.8 {q0}, [r8]!
vld1.8 {q1}, [r0]!
subs r12, r12, #16
vst1.8 {q0}, [r9]!
vst1.8 {q1}, [r11]!
bne extra_cp_src_to_dst_width_loop
subs lr, lr, #1
add r2, r2, r6, lsl #1
add r3, r3, r7, lsl #1
bne extra_cp_src_to_dst_height_loop
b end_of_cp_src_to_dst
ENDP
;===========================================================
;In vp8cx_pick_filter_level(), call vp8_yv12_copy_frame_yonly
;without extend_frame_borders.
|vp8_yv12_copy_frame_yonly_no_extend_frame_borders_neon| PROC
push {r4 - r11, lr}
vpush {d8-d15}
ldr r4, [r0, #yv12_buffer_config_y_height]
ldr r5, [r0, #yv12_buffer_config_y_width]
ldr r6, [r0, #yv12_buffer_config_y_stride]
ldr r7, [r1, #yv12_buffer_config_y_stride]
ldr r2, [r0, #yv12_buffer_config_y_buffer] ;srcptr1
ldr r3, [r1, #yv12_buffer_config_y_buffer] ;dstptr1
; copy two rows at one time
mov lr, r4, lsr #1
cp_src_to_dst_height_loop1
mov r8, r2
mov r9, r3
add r10, r2, r6
add r11, r3, r7
mov r12, r5, lsr #7
cp_src_to_dst_width_loop1
vld1.8 {q0, q1}, [r8]!
vld1.8 {q8, q9}, [r10]!
vld1.8 {q2, q3}, [r8]!
vld1.8 {q10, q11}, [r10]!
vld1.8 {q4, q5}, [r8]!
vld1.8 {q12, q13}, [r10]!
vld1.8 {q6, q7}, [r8]!
vld1.8 {q14, q15}, [r10]!
subs r12, r12, #1
vst1.8 {q0, q1}, [r9]!
vst1.8 {q8, q9}, [r11]!
vst1.8 {q2, q3}, [r9]!
vst1.8 {q10, q11}, [r11]!
vst1.8 {q4, q5}, [r9]!
vst1.8 {q12, q13}, [r11]!
vst1.8 {q6, q7}, [r9]!
vst1.8 {q14, q15}, [r11]!
bne cp_src_to_dst_width_loop1
subs lr, lr, #1
add r2, r2, r6, lsl #1
add r3, r3, r7, lsl #1
bne cp_src_to_dst_height_loop1
ands r10, r5, #0x7f ;check to see if extra copy is needed
sub r11, r5, r10
ldr r2, [r0, #yv12_buffer_config_y_buffer] ;srcptr1
ldr r3, [r1, #yv12_buffer_config_y_buffer] ;dstptr1
bne extra_cp_src_to_dst_width1
end_of_cp_src_to_dst1
vpop {d8 - d15}
pop {r4-r11, pc}
;=============================
extra_cp_src_to_dst_width1
add r2, r2, r11
add r3, r3, r11
add r0, r8, r6
add r11, r9, r7
mov lr, r4, lsr #1
extra_cp_src_to_dst_height_loop1
mov r8, r2
mov r9, r3
add r0, r8, r6
add r11, r9, r7
mov r12, r10
extra_cp_src_to_dst_width_loop1
vld1.8 {q0}, [r8]!
vld1.8 {q1}, [r0]!
subs r12, r12, #16
vst1.8 {q0}, [r9]!
vst1.8 {q1}, [r11]!
bne extra_cp_src_to_dst_width_loop1
subs lr, lr, #1
add r2, r2, r6, lsl #1
add r3, r3, r7, lsl #1
bne extra_cp_src_to_dst_height_loop1
b end_of_cp_src_to_dst1
ENDP
END

9
vpx_scale/arm/neon/vp8_vpxyv12_extendframeborders_neon.asm
View File

@ -75,12 +75,13 @@ copy_left_right_y
mul r8, r4, lr ; plane_height * plane_stride
; copy width is plane_stride
mov r12, lr, lsr #7 ; plane_stride / 128
movs r12, lr, lsr #7 ; plane_stride / 128
sub r1, r1, #32 ; src_ptr1 = y_buffer - Border
add r6, r1, r8 ; dest_ptr2 = src_ptr2 - plane_stride (src_ptr1 + (plane_height * plane_stride))
sub r2, r6, lr ; src_ptr2 = src_ptr1 + (plane_height * plane_stride) - plane_stride
sub r5, r1, lr, asl #5 ; dest_ptr1 = src_ptr1 - (Border * plane_stride)
ble extra_y_copy_needed ; plane stride < 128
copy_top_bottom_y
vld1.8 {q0, q1}, [r1]!
@ -119,6 +120,7 @@ top_bottom_32
subs r12, r12, #1
bne copy_top_bottom_y
extra_y_copy_needed
mov r7, lr, lsr #4 ; check to see if extra copy is needed
ands r7, r7, #0x7
bne extra_top_bottom_y
@ -184,12 +186,13 @@ copy_left_right_uv
;Now copy the top and bottom source lines into each line of the respective borders
mov r1, r7
mul r8, r4, lr ; plane_height * plane_stride
mov r12, lr, lsr #6 ; plane_stride / 64
movs r12, lr, lsr #6 ; plane_stride / 64
sub r1, r1, #16 ; src_ptr1 = u_buffer - Border
add r6, r1, r8 ; dest_ptr2 = src_ptr2 + plane_stride (src_ptr1 + (plane_height * plane_stride)
sub r2, r6, lr ; src_ptr2 = src_ptr1 + (plane_height * plane_stride) - plane_stride
sub r5, r1, lr, asl #4 ; dest_ptr1 = src_ptr1 - (Border * plane_stride)
ble extra_uv_copy_needed ; plane_stride < 64
copy_top_bottom_uv
vld1.8 {q0, q1}, [r1]!
@ -219,7 +222,7 @@ top_bottom_16
subs r12, r12, #1
bne copy_top_bottom_uv
extra_uv_copy_needed
mov r7, lr, lsr #3 ; check to see if extra copy is needed
ands r7, r7, #0x7
bne extra_top_bottom_uv

15
vpx_scale/arm/neon/yv12extend_arm.c
View File

@ -8,17 +8,14 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#include "./vpx_rtcd.h"
#include "vpx_scale/yv12config.h"
#include "vpx_mem/vpx_mem.h"
#include "vpx_scale/vpxscale.h"
extern void vp8_yv12_copy_frame_func_neon(struct yv12_buffer_config *src_ybc,
struct yv12_buffer_config *dst_ybc);
void vp8_yv12_copy_frame_func_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
void
vp8_yv12_copy_frame_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc) {
void vp8_yv12_copy_frame_neon(struct yv12_buffer_config *src_ybc,
struct yv12_buffer_config *dst_ybc) {
vp8_yv12_copy_frame_func_neon(src_ybc, dst_ybc);
// printf("Border:%d; plane_stride:%d; plane_height:%d; plane_width:%d\n",dst_ybc->border,dst_ybc->y_stride,dst_ybc->y_height,dst_ybc->y_width);
vp8_yv12_extend_frame_borders_ptr(dst_ybc);
vp8_yv12_extend_frame_borders_neon(dst_ybc);
}

97
vpx_scale/arm/scalesystemdependent.c
View File

@ -1,97 +0,0 @@
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "vpx_ports/config.h"
#include "vpx_ports/arm.h"
#include "vpx_scale/vpxscale.h"
void (*vp8_yv12_extend_frame_borders_ptr)(YV12_BUFFER_CONFIG *ybf);
extern void vp8_yv12_extend_frame_borders(YV12_BUFFER_CONFIG *ybf);
extern void vp8_yv12_extend_frame_borders_neon(YV12_BUFFER_CONFIG *ybf);
void (*vp8_yv12_copy_frame_yonly_ptr)(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
extern void vp8_yv12_copy_frame_yonly(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
extern void vp8_yv12_copy_frame_yonly_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
void (*vp8_yv12_copy_frame_ptr)(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
extern void vp8_yv12_copy_frame(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
extern void vp8_yv12_copy_frame_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
/****************************************************************************
* Imports
*****************************************************************************/
/****************************************************************************
*
* ROUTINE : vp8_scale_machine_specific_config
*
* INPUTS : UINT32 Version : Codec version number.
*
* OUTPUTS : None.
*
* RETURNS : void
*
* FUNCTION : Checks for machine specifc features such as MMX support
* sets appropriate flags and function pointers.
*
* SPECIAL NOTES : None.
*
****************************************************************************/
void vp8_scale_machine_specific_config() {
#if HAVE_ARMV7 && CONFIG_RUNTIME_CPU_DETECT
int flags;
#endif
/*
vp8_horizontal_line_1_2_scale = horizontal_line_1_2_scale_armv4;
vp8_vertical_band_1_2_scale = vertical_band_1_2_scale_armv4;
vp8_last_vertical_band_1_2_scale = vp8cx_last_vertical_band_1_2_scale_c;
vp8_horizontal_line_3_5_scale = horizontal_line_3_5_scale_armv4;
vp8_vertical_band_3_5_scale = vertical_band_3_5_scale_armv4;
vp8_last_vertical_band_3_5_scale = vp8cx_last_vertical_band_3_5_scale_c;
vp8_horizontal_line_3_4_scale = horizontal_line_3_4_scale_armv4;
vp8_vertical_band_3_4_scale = vertical_band_3_4_scale_armv4;
vp8_last_vertical_band_3_4_scale = vp8cx_last_vertical_band_3_4_scale_c;
vp8_horizontal_line_2_3_scale = horizontal_line_2_3_scale_armv4;
vp8_vertical_band_2_3_scale = vertical_band_2_3_scale_armv4;
vp8_last_vertical_band_2_3_scale = vp8cx_last_vertical_band_2_3_scale_c;
vp8_horizontal_line_4_5_scale = horizontal_line_4_5_scale_armv4;
vp8_vertical_band_4_5_scale = vertical_band_4_5_scale_armv4;
vp8_last_vertical_band_4_5_scale = vp8cx_last_vertical_band_4_5_scale_c;
vp8_vertical_band_5_4_scale = vp8cx_vertical_band_5_4_scale_c;
vp8_vertical_band_5_3_scale = vp8cx_vertical_band_5_3_scale_c;
vp8_vertical_band_2_1_scale = vp8cx_vertical_band_2_1_scale_c;
vp8_vertical_band_2_1_scale_i = vp8cx_vertical_band_2_1_scale_i_c;
vp8_horizontal_line_2_1_scale = vp8cx_horizontal_line_2_1_scale_c;
vp8_horizontal_line_5_3_scale = vp8cx_horizontal_line_5_3_scale_c;
vp8_horizontal_line_5_4_scale = vp8cx_horizontal_line_5_4_scale_c;
*/
#if !HAVE_ARMV7 || CONFIG_RUNTIME_CPU_DETECT
vp8_yv12_extend_frame_borders_ptr = vp8_yv12_extend_frame_borders;
vp8_yv12_copy_frame_yonly_ptr = vp8_yv12_copy_frame_yonly;
vp8_yv12_copy_frame_ptr = vp8_yv12_copy_frame;
#endif
#if HAVE_ARMV7
#if CONFIG_RUNTIME_CPU_DETECT
flags = arm_cpu_caps();
if (flags & HAS_NEON)
#endif
{
#if VP8BORDERINPIXELS == 32
vp8_yv12_extend_frame_borders_ptr = vp8_yv12_extend_frame_borders_neon;
vp8_yv12_copy_frame_yonly_ptr = vp8_yv12_copy_frame_yonly_neon;
vp8_yv12_copy_frame_ptr = vp8_yv12_copy_frame_neon;
#endif
}
#endif
}

193
vpx_scale/generic/gen_scalers.c
View File

@ -17,7 +17,7 @@
/****************************************************************************
*
* ROUTINE : vp8cx_horizontal_line_4_5_scale_c
* ROUTINE : vp8_horizontal_line_4_5_scale_c
*
* INPUTS : const unsigned char *source : Pointer to source data.
* unsigned int source_width : Stride of source.
@ -34,13 +34,10 @@
* SPECIAL NOTES : None.
*
****************************************************************************/
void vp8cx_horizontal_line_4_5_scale_c
(
const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width
) {
void vp8_horizontal_line_4_5_scale_c(const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width) {
unsigned i;
unsigned int a, b, c;
unsigned char *des = dest;
@ -78,7 +75,7 @@ void vp8cx_horizontal_line_4_5_scale_c
/****************************************************************************
*
* ROUTINE : vp8cx_vertical_band_4_5_scale_c
* ROUTINE : vp8_vertical_band_4_5_scale_c
*
* INPUTS : unsigned char *dest : Pointer to destination data.
* unsigned int dest_pitch : Stride of destination data.
@ -95,7 +92,9 @@ void vp8cx_horizontal_line_4_5_scale_c
* the current band.
*
****************************************************************************/
void vp8cx_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) {
void vp8_vertical_band_4_5_scale_c(unsigned char *dest,
unsigned int dest_pitch,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b, c, d;
unsigned char *des = dest;
@ -122,7 +121,7 @@ void vp8cx_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest_pitc
/****************************************************************************
*
* ROUTINE : vp8cx_last_vertical_band_4_5_scale_c
* ROUTINE : vp8_last_vertical_band_4_5_scale_c
*
* INPUTS : unsigned char *dest : Pointer to destination data.
* unsigned int dest_pitch : Stride of destination data.
@ -140,7 +139,9 @@ void vp8cx_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest_pitc
* last band.
*
****************************************************************************/
void vp8cx_last_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) {
void vp8_last_vertical_band_4_5_scale_c(unsigned char *dest,
unsigned int dest_pitch,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b, c, d;
unsigned char *des = dest;
@ -166,7 +167,7 @@ void vp8cx_last_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest
/****************************************************************************
*
* ROUTINE : vp8cx_horizontal_line_2_3_scale_c
* ROUTINE : vp8_horizontal_line_2_3_scale_c
*
* INPUTS : const unsigned char *source : Pointer to source data.
* unsigned int source_width : Stride of source.
@ -184,13 +185,10 @@ void vp8cx_last_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest
*
*
****************************************************************************/
void vp8cx_horizontal_line_2_3_scale_c
(
const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width
) {
void vp8_horizontal_line_2_3_scale_c(const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b, c;
unsigned char *des = dest;
@ -221,7 +219,7 @@ void vp8cx_horizontal_line_2_3_scale_c
/****************************************************************************
*
* ROUTINE : vp8cx_vertical_band_2_3_scale_c
* ROUTINE : vp8_vertical_band_2_3_scale_c
*
* INPUTS : unsigned char *dest : Pointer to destination data.
* unsigned int dest_pitch : Stride of destination data.
@ -238,7 +236,9 @@ void vp8cx_horizontal_line_2_3_scale_c
* the current band.
*
****************************************************************************/
void vp8cx_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) {
void vp8_vertical_band_2_3_scale_c(unsigned char *dest,
unsigned int dest_pitch,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b, c;
unsigned char *des = dest;
@ -256,7 +256,7 @@ void vp8cx_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest_pitc
/****************************************************************************
*
* ROUTINE : vp8cx_last_vertical_band_2_3_scale_c
* ROUTINE : vp8_last_vertical_band_2_3_scale_c
*
* INPUTS : unsigned char *dest : Pointer to destination data.
* unsigned int dest_pitch : Stride of destination data.
@ -274,7 +274,9 @@ void vp8cx_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest_pitc
* last band.
*
****************************************************************************/
void vp8cx_last_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) {
void vp8_last_vertical_band_2_3_scale_c(unsigned char *dest,
unsigned int dest_pitch,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b;
unsigned char *des = dest;
@ -291,7 +293,7 @@ void vp8cx_last_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest
/****************************************************************************
*
* ROUTINE : vp8cx_horizontal_line_3_5_scale_c
* ROUTINE : vp8_horizontal_line_3_5_scale_c
*
* INPUTS : const unsigned char *source : Pointer to source data.
* unsigned int source_width : Stride of source.
@ -309,13 +311,10 @@ void vp8cx_last_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest
*
*
****************************************************************************/
void vp8cx_horizontal_line_3_5_scale_c
(
const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width
) {
void vp8_horizontal_line_3_5_scale_c(const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b, c;
unsigned char *des = dest;
@ -354,7 +353,7 @@ void vp8cx_horizontal_line_3_5_scale_c
/****************************************************************************
*
* ROUTINE : vp8cx_vertical_band_3_5_scale_c
* ROUTINE : vp8_vertical_band_3_5_scale_c
*
* INPUTS : unsigned char *dest : Pointer to destination data.
* unsigned int dest_pitch : Stride of destination data.
@ -371,7 +370,9 @@ void vp8cx_horizontal_line_3_5_scale_c
* the current band.
*
****************************************************************************/
void vp8cx_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) {
void vp8_vertical_band_3_5_scale_c(unsigned char *dest,
unsigned int dest_pitch,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b, c;
unsigned char *des = dest;
@ -395,7 +396,7 @@ void vp8cx_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest_pitc
/****************************************************************************
*
* ROUTINE : vp8cx_last_vertical_band_3_5_scale_c
* ROUTINE : vp8_last_vertical_band_3_5_scale_c
*
* INPUTS : unsigned char *dest : Pointer to destination data.
* unsigned int dest_pitch : Stride of destination data.
@ -413,7 +414,9 @@ void vp8cx_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest_pitc
* last band.
*
****************************************************************************/
void vp8cx_last_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) {
void vp8_last_vertical_band_3_5_scale_c(unsigned char *dest,
unsigned int dest_pitch,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b, c;
unsigned char *des = dest;
@ -437,7 +440,7 @@ void vp8cx_last_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest
/****************************************************************************
*
* ROUTINE : vp8cx_horizontal_line_3_4_scale_c
* ROUTINE : vp8_horizontal_line_3_4_scale_c
*
* INPUTS : const unsigned char *source : Pointer to source data.
* unsigned int source_width : Stride of source.
@ -455,13 +458,10 @@ void vp8cx_last_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest
*
*
****************************************************************************/
void vp8cx_horizontal_line_3_4_scale_c
(
const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width
) {
void vp8_horizontal_line_3_4_scale_c(const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b, c;
unsigned char *des = dest;
@ -497,7 +497,7 @@ void vp8cx_horizontal_line_3_4_scale_c
/****************************************************************************
*
* ROUTINE : vp8cx_vertical_band_3_4_scale_c
* ROUTINE : vp8_vertical_band_3_4_scale_c
*
* INPUTS : unsigned char *dest : Pointer to destination data.
* unsigned int dest_pitch : Stride of destination data.
@ -514,7 +514,9 @@ void vp8cx_horizontal_line_3_4_scale_c
* the current band.
*
****************************************************************************/
void vp8cx_vertical_band_3_4_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) {
void vp8_vertical_band_3_4_scale_c(unsigned char *dest,
unsigned int dest_pitch,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b, c;
unsigned char *des = dest;
@ -537,7 +539,7 @@ void vp8cx_vertical_band_3_4_scale_c(unsigned char *dest, unsigned int dest_pitc
/****************************************************************************
*
* ROUTINE : vp8cx_last_vertical_band_3_4_scale_c
* ROUTINE : vp8_last_vertical_band_3_4_scale_c
*
* INPUTS : unsigned char *dest : Pointer to destination data.
* unsigned int dest_pitch : Stride of destination data.
@ -555,7 +557,9 @@ void vp8cx_vertical_band_3_4_scale_c(unsigned char *dest, unsigned int dest_pitc
* last band.
*
****************************************************************************/
void vp8cx_last_vertical_band_3_4_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) {
void vp8_last_vertical_band_3_4_scale_c(unsigned char *dest,
unsigned int dest_pitch,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b, c;
unsigned char *des = dest;
@ -578,7 +582,7 @@ void vp8cx_last_vertical_band_3_4_scale_c(unsigned char *dest, unsigned int dest
/****************************************************************************
*
* ROUTINE : vp8cx_horizontal_line_1_2_scale_c
* ROUTINE : vp8_horizontal_line_1_2_scale_c
*
* INPUTS : const unsigned char *source : Pointer to source data.
* unsigned int source_width : Stride of source.
@ -595,13 +599,10 @@ void vp8cx_last_vertical_band_3_4_scale_c(unsigned char *dest, unsigned int dest
* SPECIAL NOTES : None.
*
****************************************************************************/
void vp8cx_horizontal_line_1_2_scale_c
(
const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width
) {
void vp8_horizontal_line_1_2_scale_c(const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b;
unsigned char *des = dest;
@ -625,7 +626,7 @@ void vp8cx_horizontal_line_1_2_scale_c
/****************************************************************************
*
* ROUTINE : vp8cx_vertical_band_1_2_scale_c
* ROUTINE : vp8_vertical_band_1_2_scale_c
*
* INPUTS : unsigned char *dest : Pointer to destination data.
* unsigned int dest_pitch : Stride of destination data.
@ -642,7 +643,9 @@ void vp8cx_horizontal_line_1_2_scale_c
* the current band.
*
****************************************************************************/
void vp8cx_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) {
void vp8_vertical_band_1_2_scale_c(unsigned char *dest,
unsigned int dest_pitch,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b;
unsigned char *des = dest;
@ -659,7 +662,7 @@ void vp8cx_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest_pitc
/****************************************************************************
*
* ROUTINE : vp8cx_last_vertical_band_1_2_scale_c
* ROUTINE : vp8_last_vertical_band_1_2_scale_c
*
* INPUTS : unsigned char *dest : Pointer to destination data.
* unsigned int dest_pitch : Stride of destination data.
@ -677,7 +680,9 @@ void vp8cx_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest_pitc
* last band.
*
****************************************************************************/
void vp8cx_last_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) {
void vp8_last_vertical_band_1_2_scale_c(unsigned char *dest,
unsigned int dest_pitch,
unsigned int dest_width) {
unsigned int i;
unsigned char *des = dest;
@ -693,7 +698,7 @@ void vp8cx_last_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest
/****************************************************************************
*
* ROUTINE : vp8cx_horizontal_line_4_5_scale_c
* ROUTINE : vp8_horizontal_line_4_5_scale_c
*
* INPUTS : const unsigned char *source : Pointer to source data.
* unsigned int source_width : Stride of source.
@ -710,13 +715,10 @@ void vp8cx_last_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest
* SPECIAL NOTES : None.
*
****************************************************************************/
void vp8cx_horizontal_line_5_4_scale_c
(
const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width
) {
void vp8_horizontal_line_5_4_scale_c(const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width) {
unsigned i;
unsigned int a, b, c, d, e;
unsigned char *des = dest;
@ -744,7 +746,11 @@ void vp8cx_horizontal_line_5_4_scale_c
void vp8cx_vertical_band_5_4_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) {
void vp8_vertical_band_5_4_scale_c(unsigned char *source,
unsigned int src_pitch,
unsigned char *dest,
unsigned int dest_pitch,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b, c, d, e;
unsigned char *des = dest;
@ -772,7 +778,7 @@ void vp8cx_vertical_band_5_4_scale_c(unsigned char *source, unsigned int src_pit
/*7***************************************************************************
*
* ROUTINE : vp8cx_horizontal_line_3_5_scale_c
* ROUTINE : vp8_horizontal_line_3_5_scale_c
*
* INPUTS : const unsigned char *source : Pointer to source data.
* unsigned int source_width : Stride of source.
@ -790,13 +796,10 @@ void vp8cx_vertical_band_5_4_scale_c(unsigned char *source, unsigned int src_pit
*
*
****************************************************************************/
void vp8cx_horizontal_line_5_3_scale_c
(
const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width
) {
void vp8_horizontal_line_5_3_scale_c(const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b, c, d, e;
unsigned char *des = dest;
@ -821,7 +824,11 @@ void vp8cx_horizontal_line_5_3_scale_c
}
void vp8cx_vertical_band_5_3_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) {
void vp8_vertical_band_5_3_scale_c(unsigned char *source,
unsigned int src_pitch,
unsigned char *dest,
unsigned int dest_pitch,
unsigned int dest_width) {
unsigned int i;
unsigned int a, b, c, d, e;
unsigned char *des = dest;
@ -847,7 +854,7 @@ void vp8cx_vertical_band_5_3_scale_c(unsigned char *source, unsigned int src_pit
/****************************************************************************
*
* ROUTINE : vp8cx_horizontal_line_1_2_scale_c
* ROUTINE : vp8_horizontal_line_1_2_scale_c
*
* INPUTS : const unsigned char *source : Pointer to source data.
* unsigned int source_width : Stride of source.
@ -864,13 +871,10 @@ void vp8cx_vertical_band_5_3_scale_c(unsigned char *source, unsigned int src_pit
* SPECIAL NOTES : None.
*
****************************************************************************/
void vp8cx_horizontal_line_2_1_scale_c
(
const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width
) {
void vp8_horizontal_line_2_1_scale_c(const unsigned char *source,
unsigned int source_width,
unsigned char *dest,
unsigned int dest_width) {
unsigned int i;
unsigned int a;
unsigned char *des = dest;
@ -884,17 +888,23 @@ void vp8cx_horizontal_line_2_1_scale_c
src += 2;
des += 1;
}
}
void vp8cx_vertical_band_2_1_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) {
void vp8_vertical_band_2_1_scale_c(unsigned char *source,
unsigned int src_pitch,
unsigned char *dest,
unsigned int dest_pitch,
unsigned int dest_width) {
(void) dest_pitch;
(void) src_pitch;
vpx_memcpy(dest, source, dest_width);
}
void vp8cx_vertical_band_2_1_scale_i_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) {
void vp8_vertical_band_2_1_scale_i_c(unsigned char *source,
unsigned int src_pitch,
unsigned char *dest,
unsigned int dest_pitch,
unsigned int dest_width) {
int i;
int temp;
int width = dest_width;
@ -909,5 +919,4 @@ void vp8cx_vertical_band_2_1_scale_i_c(unsigned char *source, unsigned int src_p
temp >>= 4;
dest[i] = (unsigned char)(temp);
}
}

50
vpx_scale/generic/scalesystemdependent.c
View File

@ -1,50 +0,0 @@
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "vpx_ports/config.h"
#include "vpx_scale/vpxscale.h"
void (*vp8_yv12_extend_frame_borders_ptr)(YV12_BUFFER_CONFIG *ybf);
extern void vp8_yv12_extend_frame_borders(YV12_BUFFER_CONFIG *ybf);
void (*vp8_yv12_copy_frame_yonly_ptr)(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
extern void vp8_yv12_copy_frame_yonly(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
void (*vp8_yv12_copy_frame_ptr)(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
extern void vp8_yv12_copy_frame(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
/****************************************************************************
* Imports
*****************************************************************************/
/****************************************************************************
*
* ROUTINE : vp8_scale_machine_specific_config
*
* INPUTS : UINT32 Version : Codec version number.
*
* OUTPUTS : None.
*
* RETURNS : void
*
* FUNCTION : Checks for machine specifc features such as MMX support
* sets appropriate flags and function pointers.
*
* SPECIAL NOTES : None.
*
****************************************************************************/
void vp8_scale_machine_specific_config() {
vp8_yv12_extend_frame_borders_ptr = vp8_yv12_extend_frame_borders;
vp8_yv12_copy_frame_yonly_ptr = vp8_yv12_copy_frame_yonly;
vp8_yv12_copy_frame_ptr = vp8_yv12_copy_frame;
}

32
vpx_scale/generic/vpxscale.c
View File

@ -20,41 +20,11 @@
/****************************************************************************
* Header Files
****************************************************************************/
#include "./vpx_rtcd.h"
#include "vpx_mem/vpx_mem.h"
#include "vpx_scale/yv12config.h"
#include "vpx_scale/scale_mode.h"
/****************************************************************************
* Exports
****************************************************************************/
#ifndef VPX_NO_GLOBALS
void (*vp8_vertical_band_4_5_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) = 0;
void (*vp8_last_vertical_band_4_5_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) = 0;
void (*vp8_vertical_band_2_3_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) = 0;
void (*vp8_last_vertical_band_2_3_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) = 0;
void (*vp8_vertical_band_3_5_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) = 0;
void (*vp8_last_vertical_band_3_5_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) = 0;
void (*vp8_vertical_band_3_4_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) = 0;
void (*vp8_last_vertical_band_3_4_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) = 0;
void (*vp8_horizontal_line_1_2_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width) = 0;
void (*vp8_horizontal_line_3_5_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width) = 0;
void (*vp8_horizontal_line_3_4_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width) = 0;
void (*vp8_horizontal_line_2_3_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width) = 0;
void (*vp8_horizontal_line_4_5_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width) = 0;
void (*vp8_vertical_band_1_2_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) = 0;
void (*vp8_last_vertical_band_1_2_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) = 0;
void (*vp8_vertical_band_5_4_scale)(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) = 0;
void (*vp8_vertical_band_5_3_scale)(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) = 0;
void (*vp8_vertical_band_2_1_scale)(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) = 0;
void (*vp8_vertical_band_2_1_scale_i)(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width) = 0;
void (*vp8_horizontal_line_2_1_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width) = 0;
void (*vp8_horizontal_line_5_3_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width) = 0;
void (*vp8_horizontal_line_5_4_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width) = 0;
#else
# include "vpxscale_nofp.h"
#endif
typedef struct {
int expanded_frame_width;
int expanded_frame_height;

15
vpx_scale/generic/yv12extend.c
View File

@ -21,7 +21,7 @@
*
****************************************************************************/
void
vp8_yv12_extend_frame_borders(YV12_BUFFER_CONFIG *ybf) {
vp8_yv12_extend_frame_borders_c(YV12_BUFFER_CONFIG *ybf) {
int i;
unsigned char *src_ptr1, *src_ptr2;
unsigned char *dest_ptr1, *dest_ptr2;
@ -139,7 +139,7 @@ vp8_yv12_extend_frame_borders(YV12_BUFFER_CONFIG *ybf) {
static void
extend_frame_borders_yonly(YV12_BUFFER_CONFIG *ybf) {
extend_frame_borders_yonly_c(YV12_BUFFER_CONFIG *ybf) {
int i;
unsigned char *src_ptr1, *src_ptr2;
unsigned char *dest_ptr1, *dest_ptr2;
@ -211,7 +211,8 @@ extend_frame_borders_yonly(YV12_BUFFER_CONFIG *ybf) {
*
****************************************************************************/
void
vp8_yv12_copy_frame(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc) {
vp8_yv12_copy_frame_c(YV12_BUFFER_CONFIG *src_ybc,
YV12_BUFFER_CONFIG *dst_ybc) {
int row;
unsigned char *source, *dest;
@ -242,11 +243,11 @@ vp8_yv12_copy_frame(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc) {
dest += dst_ybc->uv_stride;
}
vp8_yv12_extend_frame_borders_ptr(dst_ybc);
vp8_yv12_extend_frame_borders_c(dst_ybc);
}
void
vp8_yv12_copy_frame_yonly(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc) {
void vp8_yv12_copy_y_c(YV12_BUFFER_CONFIG *src_ybc,
YV12_BUFFER_CONFIG *dst_ybc) {
int row;
unsigned char *source, *dest;
@ -259,6 +260,4 @@ vp8_yv12_copy_frame_yonly(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_y
source += src_ybc->y_stride;
dest += dst_ybc->y_stride;
}
extend_frame_borders_yonly(dst_ybc);
}

68
vpx_scale/include/arm/vpxscale_nofp.h
View File

@ -1,68 +0,0 @@
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
void vp8cx_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_3_4_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_3_4_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_horizontal_line_1_2_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_3_4_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_3_5_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_2_3_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_4_5_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_5_4_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_5_3_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_2_1_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_2_1_scale_i_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_horizontal_line_2_1_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_5_3_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_5_4_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_4_5_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_2_3_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_3_5_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_3_4_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_1_2_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vertical_band_4_5_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vertical_band_2_3_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vertical_band_3_5_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vertical_band_3_4_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vertical_band_1_2_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
#define vp8_vertical_band_4_5_scale vertical_band_4_5_scale_armv4
#define vp8_last_vertical_band_4_5_scale vp8cx_last_vertical_band_4_5_scale_c
#define vp8_vertical_band_2_3_scale vertical_band_2_3_scale_armv4
#define vp8_last_vertical_band_2_3_scale vp8cx_last_vertical_band_2_3_scale_c
#define vp8_vertical_band_3_5_scale vertical_band_3_5_scale_armv4
#define vp8_last_vertical_band_3_5_scale vp8cx_last_vertical_band_3_5_scale_c
#define vp8_vertical_band_3_4_scale vertical_band_3_4_scale_armv4
#define vp8_last_vertical_band_3_4_scale vp8cx_last_vertical_band_3_4_scale_c
#define vp8_horizontal_line_1_2_scale horizontal_line_1_2_scale_armv4
#define vp8_horizontal_line_3_5_scale horizontal_line_3_5_scale_armv4
#define vp8_horizontal_line_3_4_scale horizontal_line_3_4_scale_armv4
#define vp8_horizontal_line_4_5_scale horizontal_line_4_5_scale_armv4
#define vp8_horizontal_line_2_3_scale horizontal_line_2_3_scale_armv4
#define vp8_vertical_band_1_2_scale vertical_band_1_2_scale_armv4
#define vp8_last_vertical_band_1_2_scale vp8cx_last_vertical_band_1_2_scale_c
#define vp8_vertical_band_5_4_scale vp8cx_vertical_band_5_4_scale_c
#define vp8_vertical_band_5_3_scale vp8cx_vertical_band_5_3_scale_c
#define vp8_vertical_band_2_1_scale vp8cx_vertical_band_2_1_scale_c
#define vp8_vertical_band_2_1_scale_i vp8cx_vertical_band_2_1_scale_i_c
#define vp8_horizontal_line_2_1_scale vp8cx_horizontal_line_2_1_scale_c
#define vp8_horizontal_line_5_3_scale vp8cx_horizontal_line_5_3_scale_c
#define vp8_horizontal_line_5_4_scale vp8cx_horizontal_line_5_4_scale_c

51
vpx_scale/include/generic/vpxscale_nofp.h
View File

@ -1,51 +0,0 @@
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
void vp8cx_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_horizontal_line_1_2_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_3_5_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_2_3_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_4_5_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_5_4_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_5_3_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_2_1_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_2_1_scale_i_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_horizontal_line_2_1_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_5_3_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_5_4_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
#define vp8_vertical_band_4_5_scale vp8cx_vertical_band_4_5_scale_c
#define vp8_last_vertical_band_4_5_scale vp8cx_last_vertical_band_4_5_scale_c
#define vp8_vertical_band_2_3_scale vp8cx_vertical_band_2_3_scale_c
#define vp8_last_vertical_band_2_3_scale vp8cx_last_vertical_band_2_3_scale_c
#define vp8_vertical_band_3_5_scale vp8cx_vertical_band_3_5_scale_c
#define vp8_last_vertical_band_3_5_scale vp8cx_last_vertical_band_3_5_scale_c
#define vp8_horizontal_line_1_2_scale vp8cx_horizontal_line_1_2_scale_c
#define vp8_horizontal_line_3_5_scale vp8cx_horizontal_line_3_5_scale_c
#define vp8_horizontal_line_4_5_scale vp8cx_horizontal_line_4_5_scale_c
#define vp8_horizontal_line_2_3_scale vp8cx_horizontal_line_2_3_scale_c
#define vp8_vertical_band_1_2_scale vp8cx_vertical_band_1_2_scale_c
#define vp8_last_vertical_band_1_2_scale vp8cx_last_vertical_band_1_2_scale_c
#define vp8_vertical_band_5_4_scale vp8cx_vertical_band_5_4_scale_c
#define vp8_vertical_band_5_3_scale vp8cx_vertical_band_5_3_scale_c
#define vp8_vertical_band_2_1_scale vp8cx_vertical_band_2_1_scale_c
#define vp8_vertical_band_2_1_scale_i vp8cx_vertical_band_2_1_scale_i_c
#define vp8_horizontal_line_2_1_scale vp8cx_horizontal_line_2_1_scale_c
#define vp8_horizontal_line_5_3_scale vp8cx_horizontal_line_5_3_scale_c
#define vp8_horizontal_line_5_4_scale vp8cx_horizontal_line_5_4_scale_c

68
vpx_scale/include/symbian/vpxscale_nofp.h
View File

@ -1,68 +0,0 @@
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
void vp8cx_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_3_4_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_3_4_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_horizontal_line_1_2_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_3_4_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_3_5_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_2_3_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_4_5_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_5_4_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_5_3_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_2_1_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_2_1_scale_i_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_horizontal_line_2_1_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_5_3_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_horizontal_line_5_4_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_4_5_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_2_3_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_3_5_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_3_4_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_1_2_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vertical_band_4_5_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vertical_band_2_3_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vertical_band_3_5_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vertical_band_3_4_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vertical_band_1_2_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
#define vp8_vertical_band_4_5_scale vertical_band_4_5_scale_armv4
#define vp8_last_vertical_band_4_5_scale vp8cx_last_vertical_band_4_5_scale_c
#define vp8_vertical_band_2_3_scale vertical_band_2_3_scale_armv4
#define vp8_last_vertical_band_2_3_scale vp8cx_last_vertical_band_2_3_scale_c
#define vp8_vertical_band_3_5_scale vertical_band_3_5_scale_armv4
#define vp8_last_vertical_band_3_5_scale vp8cx_last_vertical_band_3_5_scale_c
#define vp8_vertical_band_3_4_scale vertical_band_3_4_scale_armv4
#define vp8_last_vertical_band_3_4_scale vp8cx_last_vertical_band_3_4_scale_c
#define vp8_horizontal_line_1_2_scale horizontal_line_1_2_scale_armv4
#define vp8_horizontal_line_3_5_scale horizontal_line_3_5_scale_armv4
#define vp8_horizontal_line_3_4_scale horizontal_line_3_4_scale_armv4
#define vp8_horizontal_line_4_5_scale horizontal_line_4_5_scale_armv4
#define vp8_horizontal_line_2_3_scale horizontal_line_2_3_scale_armv4
#define vp8_vertical_band_1_2_scale vertical_band_1_2_scale_armv4
#define vp8_last_vertical_band_1_2_scale vp8cx_last_vertical_band_1_2_scale_c
#define vp8_vertical_band_5_4_scale vp8cx_vertical_band_5_4_scale_c
#define vp8_vertical_band_5_3_scale vp8cx_vertical_band_5_3_scale_c
#define vp8_vertical_band_2_1_scale vp8cx_vertical_band_2_1_scale_c
#define vp8_vertical_band_2_1_scale_i vp8cx_vertical_band_2_1_scale_i_c
#define vp8_horizontal_line_2_1_scale vp8cx_horizontal_line_2_1_scale_c
#define vp8_horizontal_line_5_3_scale vp8cx_horizontal_line_5_3_scale_c
#define vp8_horizontal_line_5_4_scale vp8cx_horizontal_line_5_4_scale_c

16
vpx_scale/include/vpxscale_nofp.h
View File

@ -1,16 +0,0 @@
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#if defined(__S60_V20__) || defined(__SYMBIAN32__) && !defined(__WINS__)
#include "symbian\vpxscale_nofp.h"
#else
#include "generic\vpxscale_nofp.h"
#endif

17
vpx_scale/vpx_scale.mk
View File

@ -1,23 +1,18 @@
SCALE_SRCS-yes += vpx_scale.mk
SCALE_SRCS-yes += scale_mode.h
SCALE_SRCS-yes += yv12extend.h
SCALE_SRCS-yes += yv12config.h
SCALE_SRCS-yes += vpxscale.h
SCALE_SRCS-yes += generic/vpxscale.c
SCALE_SRCS-yes += generic/yv12config.c
SCALE_SRCS-yes += generic/yv12extend.c
SCALE_SRCS-yes += generic/scalesystemdependent.c
SCALE_SRCS-yes += generic/yv12extend_generic.h
SCALE_SRCS-$(CONFIG_SPATIAL_RESAMPLING) += generic/gen_scalers.c
#arm
SCALE_SRCS-$(HAVE_ARMV7) += arm/scalesystemdependent.c
SCALE_SRCS_REMOVE-$(HAVE_ARMV7) += generic/scalesystemdependent.c
#neon
SCALE_SRCS-$(HAVE_ARMV7) += arm/neon/vp8_vpxyv12_copyframe_func_neon$(ASM)
SCALE_SRCS-$(HAVE_ARMV7) += arm/neon/vp8_vpxyv12_copyframeyonly_neon$(ASM)
SCALE_SRCS-$(HAVE_ARMV7) += arm/neon/vp8_vpxyv12_copysrcframe_func_neon$(ASM)
SCALE_SRCS-$(HAVE_ARMV7) += arm/neon/vp8_vpxyv12_extendframeborders_neon$(ASM)
SCALE_SRCS-$(HAVE_ARMV7) += arm/neon/yv12extend_arm.c
SCALE_SRCS-$(HAVE_NEON) += arm/neon/vp8_vpxyv12_copyframe_func_neon$(ASM)
SCALE_SRCS-$(HAVE_NEON) += arm/neon/vp8_vpxyv12_copy_y_neon$(ASM)
SCALE_SRCS-$(HAVE_NEON) += arm/neon/vp8_vpxyv12_copysrcframe_func_neon$(ASM)
SCALE_SRCS-$(HAVE_NEON) += arm/neon/vp8_vpxyv12_extendframeborders_neon$(ASM)
SCALE_SRCS-$(HAVE_NEON) += arm/neon/yv12extend_arm.c
SCALE_SRCS-no += $(SCALE_SRCS_REMOVE-yes)

113
vpx_scale/vpxscale.h
View File

@ -13,102 +13,25 @@
#define VPXSCALE_H
#include "vpx_scale/yv12config.h"
void vp8cx_horizontal_line_4_5_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_horizontal_line_2_3_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_horizontal_line_3_5_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_horizontal_line_3_4_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_vertical_band_3_4_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_3_4_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_horizontal_line_1_2_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_last_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_horizontal_line_5_4_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_vertical_band_5_4_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_horizontal_line_5_3_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_vertical_band_5_3_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_horizontal_line_2_1_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vp8cx_vertical_band_2_1_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vp8cx_vertical_band_2_1_scale_i_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void vp8_yv12_scale_or_center(YV12_BUFFER_CONFIG *src_yuv_config,
YV12_BUFFER_CONFIG *dst_yuv_config,
int expanded_frame_width,
int expanded_frame_height,
int scaling_mode,
int HScale,
int HRatio,
int VScale,
int VRatio);
extern void (*vp8_vertical_band_4_5_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void (*vp8_last_vertical_band_4_5_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void (*vp8_vertical_band_2_3_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void (*vp8_last_vertical_band_2_3_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void (*vp8_vertical_band_3_5_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void (*vp8_last_vertical_band_3_5_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void (*vp8_vertical_band_3_4_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void (*vp8_last_vertical_band_3_4_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void (*vp8_horizontal_line_1_2_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
extern void (*vp8_horizontal_line_3_4_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
extern void (*vp8_horizontal_line_3_5_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
extern void (*vp8_horizontal_line_2_3_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
extern void (*vp8_horizontal_line_4_5_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
extern void (*vp8_vertical_band_1_2_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void (*vp8_last_vertical_band_1_2_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void (*vp8_vertical_band_5_4_scale)(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void (*vp8_vertical_band_5_3_scale)(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void (*vp8_vertical_band_2_1_scale)(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void (*vp8_vertical_band_2_1_scale_i)(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void (*vp8_horizontal_line_2_1_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
extern void (*vp8_horizontal_line_5_3_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
extern void (*vp8_horizontal_line_5_4_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_4_5_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_2_3_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_3_5_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_3_4_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void horizontal_line_1_2_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
void vertical_band_4_5_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vertical_band_2_3_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vertical_band_3_5_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vertical_band_3_4_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
void vertical_band_1_2_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
extern void dmachine_specific_config(int mmx_enabled, int xmm_enabled, int wmt_enabled);
extern void vp8_yv12_scale_or_center
(
YV12_BUFFER_CONFIG *src_yuv_config,
YV12_BUFFER_CONFIG *dst_yuv_config,
int expanded_frame_width,
int expanded_frame_height,
int scaling_mode,
int HScale,
int HRatio,
int VScale,
int VRatio
);
extern void vp8_scale_frame
(
YV12_BUFFER_CONFIG *src,
YV12_BUFFER_CONFIG *dst,
unsigned char *temp_area,
unsigned char temp_height,
unsigned int hscale,
unsigned int hratio,
unsigned int vscale,
unsigned int vratio,
unsigned int interlaced
);
extern void vp8_scale_machine_specific_config(void);
extern void (*vp8_yv12_extend_frame_borders_ptr)(YV12_BUFFER_CONFIG *ybf);
extern void vp8_yv12_extend_frame_borders(YV12_BUFFER_CONFIG *ybf);
extern void vp8_yv12_extend_frame_borders_neon(YV12_BUFFER_CONFIG *ybf);
extern void (*vp8_yv12_copy_frame_yonly_ptr)(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
extern void vp8_yv12_copy_frame_yonly(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
extern void vp8_yv12_copy_frame_yonly_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
extern void (*vp8_yv12_copy_frame_ptr)(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
extern void vp8_yv12_copy_frame(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
extern void vp8_yv12_copy_frame_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
extern void vp8_scale_frame(YV12_BUFFER_CONFIG *src,
YV12_BUFFER_CONFIG *dst,
unsigned char *temp_area,
unsigned char temp_height,
unsigned int hscale,
unsigned int hratio,
unsigned int vscale,
unsigned int vratio,
unsigned int interlaced);
#endif

12
vpx_scale/yv12config.h
View File

@ -11,18 +11,14 @@
#ifndef YV12_CONFIG_H
#define YV12_CONFIG_H
#include "vpx_config.h"
#ifdef __cplusplus
extern "C"
{
#endif
#define VP7BORDERINPIXELS 48
#define VP8BORDERINPIXELS 64
#define INTERP_EXTEND 4
#define VP8BORDERINPIXELS 32
#define VP9BORDERINPIXELS 64
#define VP9_INTERP_EXTEND 4
/*************************************
For INT_YUV:
@ -42,7 +38,7 @@ extern "C"
}
YUV_TYPE;
typedef struct {
typedef struct yv12_buffer_config {
int y_width;
int y_height;
int y_stride;

33
vpx_scale/yv12extend.h
View File

@ -1,33 +0,0 @@
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef YV12_EXTEND_H
#define YV12_EXTEND_H
#include "vpx_scale/yv12config.h"
#ifdef __cplusplus
extern "C"
{
#endif
void vp8_yv12_extend_frame_borders(YV12_BUFFER_CONFIG *ybf);
/* Copy Y,U,V buffer data from src to dst, filling border of dst as well. */
void vp8_yv12_copy_frame(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
void vp8_yv12_copy_frame_yonly(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
#ifdef __cplusplus
}
#endif
#endif