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Diffstat (limited to 'third_party/aom/aom_scale/generic/yv12extend.c')
-rw-r--r--third_party/aom/aom_scale/generic/yv12extend.c148
1 files changed, 111 insertions, 37 deletions
diff --git a/third_party/aom/aom_scale/generic/yv12extend.c b/third_party/aom/aom_scale/generic/yv12extend.c
index 8266743cf..ba183520a 100644
--- a/third_party/aom/aom_scale/generic/yv12extend.c
+++ b/third_party/aom/aom_scale/generic/yv12extend.c
@@ -10,8 +10,10 @@
*/
#include <assert.h>
-#include "./aom_config.h"
-#include "./aom_scale_rtcd.h"
+
+#include "config/aom_config.h"
+#include "config/aom_scale_rtcd.h"
+
#include "aom/aom_integer.h"
#include "aom_mem/aom_mem.h"
#include "aom_ports/mem.h"
@@ -57,7 +59,6 @@ static void extend_plane(uint8_t *const src, int src_stride, int width,
}
}
-#if CONFIG_HIGHBITDEPTH
static void extend_plane_high(uint8_t *const src8, int src_stride, int width,
int height, int extend_top, int extend_left,
int extend_bottom, int extend_right) {
@@ -98,18 +99,17 @@ static void extend_plane_high(uint8_t *const src8, int src_stride, int width,
dst_ptr2 += src_stride;
}
}
-#endif
-void aom_yv12_extend_frame_borders_c(YV12_BUFFER_CONFIG *ybf) {
+void aom_yv12_extend_frame_borders_c(YV12_BUFFER_CONFIG *ybf,
+ const int num_planes) {
assert(ybf->border % 2 == 0);
assert(ybf->y_height - ybf->y_crop_height < 16);
assert(ybf->y_width - ybf->y_crop_width < 16);
assert(ybf->y_height - ybf->y_crop_height >= 0);
assert(ybf->y_width - ybf->y_crop_width >= 0);
-#if CONFIG_HIGHBITDEPTH
if (ybf->flags & YV12_FLAG_HIGHBITDEPTH) {
- for (int plane = 0; plane < 3; ++plane) {
+ for (int plane = 0; plane < num_planes; ++plane) {
const int is_uv = plane > 0;
const int plane_border = ybf->border >> is_uv;
extend_plane_high(
@@ -120,8 +120,7 @@ void aom_yv12_extend_frame_borders_c(YV12_BUFFER_CONFIG *ybf) {
}
return;
}
-#endif
- for (int plane = 0; plane < 3; ++plane) {
+ for (int plane = 0; plane < num_planes; ++plane) {
const int is_uv = plane > 0;
const int plane_border = ybf->border >> is_uv;
extend_plane(ybf->buffers[plane], ybf->strides[is_uv],
@@ -132,8 +131,8 @@ void aom_yv12_extend_frame_borders_c(YV12_BUFFER_CONFIG *ybf) {
}
}
-#if CONFIG_AV1
-static void extend_frame(YV12_BUFFER_CONFIG *const ybf, int ext_size) {
+static void extend_frame(YV12_BUFFER_CONFIG *const ybf, int ext_size,
+ const int num_planes) {
const int ss_x = ybf->uv_width < ybf->y_width;
const int ss_y = ybf->uv_height < ybf->y_height;
@@ -142,9 +141,8 @@ static void extend_frame(YV12_BUFFER_CONFIG *const ybf, int ext_size) {
assert(ybf->y_height - ybf->y_crop_height >= 0);
assert(ybf->y_width - ybf->y_crop_width >= 0);
-#if CONFIG_HIGHBITDEPTH
if (ybf->flags & YV12_FLAG_HIGHBITDEPTH) {
- for (int plane = 0; plane < 3; ++plane) {
+ for (int plane = 0; plane < num_planes; ++plane) {
const int is_uv = plane > 0;
const int top = ext_size >> (is_uv ? ss_y : 0);
const int left = ext_size >> (is_uv ? ss_x : 0);
@@ -156,8 +154,7 @@ static void extend_frame(YV12_BUFFER_CONFIG *const ybf, int ext_size) {
}
return;
}
-#endif
- for (int plane = 0; plane < 3; ++plane) {
+ for (int plane = 0; plane < num_planes; ++plane) {
const int is_uv = plane > 0;
const int top = ext_size >> (is_uv ? ss_y : 0);
const int left = ext_size >> (is_uv ? ss_x : 0);
@@ -169,15 +166,16 @@ static void extend_frame(YV12_BUFFER_CONFIG *const ybf, int ext_size) {
}
}
-void aom_extend_frame_borders_c(YV12_BUFFER_CONFIG *ybf) {
- extend_frame(ybf, ybf->border);
+void aom_extend_frame_borders_c(YV12_BUFFER_CONFIG *ybf, const int num_planes) {
+ extend_frame(ybf, ybf->border, num_planes);
}
-void aom_extend_frame_inner_borders_c(YV12_BUFFER_CONFIG *ybf) {
+void aom_extend_frame_inner_borders_c(YV12_BUFFER_CONFIG *ybf,
+ const int num_planes) {
const int inner_bw = (ybf->border > AOMINNERBORDERINPIXELS)
? AOMINNERBORDERINPIXELS
: ybf->border;
- extend_frame(ybf, inner_bw);
+ extend_frame(ybf, inner_bw, num_planes);
}
void aom_extend_frame_borders_y_c(YV12_BUFFER_CONFIG *ybf) {
@@ -187,7 +185,6 @@ void aom_extend_frame_borders_y_c(YV12_BUFFER_CONFIG *ybf) {
assert(ybf->y_height - ybf->y_crop_height >= 0);
assert(ybf->y_width - ybf->y_crop_width >= 0);
-#if CONFIG_HIGHBITDEPTH
if (ybf->flags & YV12_FLAG_HIGHBITDEPTH) {
extend_plane_high(ybf->y_buffer, ybf->y_stride, ybf->y_crop_width,
ybf->y_crop_height, ext_size, ext_size,
@@ -195,27 +192,23 @@ void aom_extend_frame_borders_y_c(YV12_BUFFER_CONFIG *ybf) {
ext_size + ybf->y_width - ybf->y_crop_width);
return;
}
-#endif
extend_plane(ybf->y_buffer, ybf->y_stride, ybf->y_crop_width,
ybf->y_crop_height, ext_size, ext_size,
ext_size + ybf->y_height - ybf->y_crop_height,
ext_size + ybf->y_width - ybf->y_crop_width);
}
-#endif // CONFIG_AV1
-#if CONFIG_HIGHBITDEPTH
static void memcpy_short_addr(uint8_t *dst8, const uint8_t *src8, int num) {
uint16_t *dst = CONVERT_TO_SHORTPTR(dst8);
uint16_t *src = CONVERT_TO_SHORTPTR(src8);
memcpy(dst, src, num * sizeof(uint16_t));
}
-#endif // CONFIG_HIGHBITDEPTH
// Copies the source image into the destination image and updates the
// destination's UMV borders.
// Note: The frames are assumed to be identical in size.
void aom_yv12_copy_frame_c(const YV12_BUFFER_CONFIG *src_bc,
- YV12_BUFFER_CONFIG *dst_bc) {
+ YV12_BUFFER_CONFIG *dst_bc, const int num_planes) {
#if 0
/* These assertions are valid in the codec, but the libaom-tester uses
* this code slightly differently.
@@ -224,12 +217,11 @@ void aom_yv12_copy_frame_c(const YV12_BUFFER_CONFIG *src_bc,
assert(src_bc->y_height == dst_bc->y_height);
#endif
-#if CONFIG_HIGHBITDEPTH
assert((src_bc->flags & YV12_FLAG_HIGHBITDEPTH) ==
(dst_bc->flags & YV12_FLAG_HIGHBITDEPTH));
if (src_bc->flags & YV12_FLAG_HIGHBITDEPTH) {
- for (int plane = 0; plane < 3; ++plane) {
+ for (int plane = 0; plane < num_planes; ++plane) {
const uint8_t *plane_src = src_bc->buffers[plane];
uint8_t *plane_dst = dst_bc->buffers[plane];
const int is_uv = plane > 0;
@@ -240,11 +232,10 @@ void aom_yv12_copy_frame_c(const YV12_BUFFER_CONFIG *src_bc,
plane_dst += dst_bc->strides[is_uv];
}
}
- aom_yv12_extend_frame_borders_c(dst_bc);
+ aom_yv12_extend_frame_borders_c(dst_bc, num_planes);
return;
}
-#endif
- for (int plane = 0; plane < 3; ++plane) {
+ for (int plane = 0; plane < num_planes; ++plane) {
const uint8_t *plane_src = src_bc->buffers[plane];
uint8_t *plane_dst = dst_bc->buffers[plane];
const int is_uv = plane > 0;
@@ -255,7 +246,7 @@ void aom_yv12_copy_frame_c(const YV12_BUFFER_CONFIG *src_bc,
plane_dst += dst_bc->strides[is_uv];
}
}
- aom_yv12_extend_frame_borders_c(dst_bc);
+ aom_yv12_extend_frame_borders_c(dst_bc, num_planes);
}
void aom_yv12_copy_y_c(const YV12_BUFFER_CONFIG *src_ybc,
@@ -264,7 +255,6 @@ void aom_yv12_copy_y_c(const YV12_BUFFER_CONFIG *src_ybc,
const uint8_t *src = src_ybc->y_buffer;
uint8_t *dst = dst_ybc->y_buffer;
-#if CONFIG_HIGHBITDEPTH
if (src_ybc->flags & YV12_FLAG_HIGHBITDEPTH) {
const uint16_t *src16 = CONVERT_TO_SHORTPTR(src);
uint16_t *dst16 = CONVERT_TO_SHORTPTR(dst);
@@ -275,7 +265,6 @@ void aom_yv12_copy_y_c(const YV12_BUFFER_CONFIG *src_ybc,
}
return;
}
-#endif // CONFIG_HIGHBITDEPTH
for (row = 0; row < src_ybc->y_height; ++row) {
memcpy(dst, src, src_ybc->y_width);
@@ -290,7 +279,6 @@ void aom_yv12_copy_u_c(const YV12_BUFFER_CONFIG *src_bc,
const uint8_t *src = src_bc->u_buffer;
uint8_t *dst = dst_bc->u_buffer;
-#if CONFIG_HIGHBITDEPTH
if (src_bc->flags & YV12_FLAG_HIGHBITDEPTH) {
const uint16_t *src16 = CONVERT_TO_SHORTPTR(src);
uint16_t *dst16 = CONVERT_TO_SHORTPTR(dst);
@@ -301,7 +289,6 @@ void aom_yv12_copy_u_c(const YV12_BUFFER_CONFIG *src_bc,
}
return;
}
-#endif // CONFIG_HIGHBITDEPTH
for (row = 0; row < src_bc->uv_height; ++row) {
memcpy(dst, src, src_bc->uv_width);
@@ -316,7 +303,6 @@ void aom_yv12_copy_v_c(const YV12_BUFFER_CONFIG *src_bc,
const uint8_t *src = src_bc->v_buffer;
uint8_t *dst = dst_bc->v_buffer;
-#if CONFIG_HIGHBITDEPTH
if (src_bc->flags & YV12_FLAG_HIGHBITDEPTH) {
const uint16_t *src16 = CONVERT_TO_SHORTPTR(src);
uint16_t *dst16 = CONVERT_TO_SHORTPTR(dst);
@@ -327,7 +313,6 @@ void aom_yv12_copy_v_c(const YV12_BUFFER_CONFIG *src_bc,
}
return;
}
-#endif // CONFIG_HIGHBITDEPTH
for (row = 0; row < src_bc->uv_height; ++row) {
memcpy(dst, src, src_bc->uv_width);
@@ -335,3 +320,92 @@ void aom_yv12_copy_v_c(const YV12_BUFFER_CONFIG *src_bc,
dst += dst_bc->uv_stride;
}
}
+
+void aom_yv12_partial_copy_y_c(const YV12_BUFFER_CONFIG *src_ybc,
+ YV12_BUFFER_CONFIG *dst_ybc, int hstart,
+ int hend, int vstart, int vend) {
+ int row;
+ const uint8_t *src = src_ybc->y_buffer;
+ uint8_t *dst = dst_ybc->y_buffer;
+
+ if (src_ybc->flags & YV12_FLAG_HIGHBITDEPTH) {
+ const uint16_t *src16 =
+ CONVERT_TO_SHORTPTR(src + vstart * src_ybc->y_stride + hstart);
+ uint16_t *dst16 =
+ CONVERT_TO_SHORTPTR(dst + vstart * dst_ybc->y_stride + hstart);
+ for (row = vstart; row < vend; ++row) {
+ memcpy(dst16, src16, (hend - hstart) * sizeof(uint16_t));
+ src16 += src_ybc->y_stride;
+ dst16 += dst_ybc->y_stride;
+ }
+ return;
+ }
+ src = (src + vstart * src_ybc->y_stride + hstart);
+ dst = (dst + vstart * dst_ybc->y_stride + hstart);
+
+ for (row = vstart; row < vend; ++row) {
+ memcpy(dst, src, (hend - hstart));
+ src += src_ybc->y_stride;
+ dst += dst_ybc->y_stride;
+ }
+}
+
+void aom_yv12_partial_copy_u_c(const YV12_BUFFER_CONFIG *src_bc,
+ YV12_BUFFER_CONFIG *dst_bc, int hstart, int hend,
+ int vstart, int vend) {
+ int row;
+ const uint8_t *src = src_bc->u_buffer;
+ uint8_t *dst = dst_bc->u_buffer;
+
+ if (src_bc->flags & YV12_FLAG_HIGHBITDEPTH) {
+ const uint16_t *src16 =
+ CONVERT_TO_SHORTPTR(src + vstart * src_bc->uv_stride + hstart);
+ uint16_t *dst16 =
+ CONVERT_TO_SHORTPTR(dst + vstart * dst_bc->uv_stride + hstart);
+ for (row = vstart; row < vend; ++row) {
+ memcpy(dst16, src16, (hend - hstart) * sizeof(uint16_t));
+ src16 += src_bc->uv_stride;
+ dst16 += dst_bc->uv_stride;
+ }
+ return;
+ }
+
+ src = (src + vstart * src_bc->uv_stride + hstart);
+ dst = (dst + vstart * dst_bc->uv_stride + hstart);
+
+ for (row = vstart; row < vend; ++row) {
+ memcpy(dst, src, (hend - hstart));
+ src += src_bc->uv_stride;
+ dst += dst_bc->uv_stride;
+ }
+}
+
+void aom_yv12_partial_copy_v_c(const YV12_BUFFER_CONFIG *src_bc,
+ YV12_BUFFER_CONFIG *dst_bc, int hstart, int hend,
+ int vstart, int vend) {
+ int row;
+ const uint8_t *src = src_bc->v_buffer;
+ uint8_t *dst = dst_bc->v_buffer;
+
+ if (src_bc->flags & YV12_FLAG_HIGHBITDEPTH) {
+ const uint16_t *src16 =
+ CONVERT_TO_SHORTPTR(src + vstart * src_bc->uv_stride + hstart);
+ uint16_t *dst16 =
+ CONVERT_TO_SHORTPTR(dst + vstart * dst_bc->uv_stride + hstart);
+ for (row = vstart; row < vend; ++row) {
+ memcpy(dst16, src16, (hend - hstart) * sizeof(uint16_t));
+ src16 += src_bc->uv_stride;
+ dst16 += dst_bc->uv_stride;
+ }
+ return;
+ }
+
+ src = (src + vstart * src_bc->uv_stride + hstart);
+ dst = (dst + vstart * dst_bc->uv_stride + hstart);
+
+ for (row = vstart; row < vend; ++row) {
+ memcpy(dst, src, (hend - hstart));
+ src += src_bc->uv_stride;
+ dst += dst_bc->uv_stride;
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 17:41:12 +0000