Skip to content

GitLab

A
aom-rav1e
Commit cc73e1fc authored by James Zern's avatar James Zern
Browse files
Options

remove SVC 

spatial/temporal scalability are not supported in VP10 currently.
+ remove the unused vp10/encoder/skin_detection.[hc]

this also enables DatarateTestLarge for VP10 which passes with no
experiments enabled. these were removed previously when only the SVC
tests should have been:
134710af Disable tests not applicable to VP10

Change-Id: I9ee7a0dd5ad3d8cc1e8fd5f0a90260fa43da387c
parent b869de98
Expand all Hide whitespace changes
Inline Side-by-side
Showing with 37 additions and 4510 deletions
configure
View file @ cc73e1fc
......@@ -250,7 +250,6 @@ HAVE_LIST="
unistd_h
"
EXPERIMENT_LIST="
spatial_svc
fp_mb_stats
emulate_hardware
var_tx
......
examples.mk
View file @ cc73e1fc
......@@ -109,14 +109,6 @@ endif
vpxenc.GUID = 548DEC74-7A15-4B2B-AFC3-AA102E7C25C1
vpxenc.DESCRIPTION = Full featured encoder
EXAMPLES-$(CONFIG_ENCODERS) += vpx_temporal_svc_encoder.c
vpx_temporal_svc_encoder.SRCS += ivfenc.c ivfenc.h
vpx_temporal_svc_encoder.SRCS += tools_common.c tools_common.h
vpx_temporal_svc_encoder.SRCS += video_common.h
vpx_temporal_svc_encoder.SRCS += video_writer.h video_writer.c
vpx_temporal_svc_encoder.SRCS += vpx_ports/msvc.h
vpx_temporal_svc_encoder.GUID = B18C08F2-A439-4502-A78E-849BE3D60947
vpx_temporal_svc_encoder.DESCRIPTION = Temporal SVC Encoder
EXAMPLES-$(CONFIG_DECODERS) += simple_decoder.c
simple_decoder.GUID = D3BBF1E9-2427-450D-BBFF-B2843C1D44CC
simple_decoder.SRCS += ivfdec.h ivfdec.c
......
examples/vpx_temporal_svc_encoder.c deleted 100644 → 0
View file @ b869de98
This diff is collapsed.
libs.mk
View file @ cc73e1fc
......@@ -66,7 +66,6 @@ ifeq ($(CONFIG_VP10_ENCODER),yes)
CODEC_EXPORTS-yes += $(addprefix $(VP10_PREFIX),$(VP10_CX_EXPORTS))
CODEC_SRCS-yes += $(VP10_PREFIX)vp10cx.mk vpx/vp8.h vpx/vp8cx.h
INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8cx.h
INSTALL-LIBS-$(CONFIG_SPATIAL_SVC) += include/vpx/svc_context.h
INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP10_PREFIX)/%
CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8cx.h
CODEC_DOC_SECTIONS += vp9 vp9_encoder
......@@ -127,9 +126,6 @@ INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += third_party/x86inc/x86inc.asm
endif
CODEC_EXPORTS-yes += vpx/exports_com
CODEC_EXPORTS-$(CONFIG_ENCODERS) += vpx/exports_enc
ifeq ($(CONFIG_SPATIAL_SVC),yes)
CODEC_EXPORTS-$(CONFIG_ENCODERS) += vpx/exports_spatial_svc
endif
CODEC_EXPORTS-$(CONFIG_DECODERS) += vpx/exports_dec
INSTALL-LIBS-yes += include/vpx/vpx_codec.h
......@@ -265,7 +261,7 @@ libvpx.def: $(call enabled,CODEC_EXPORTS)
$(qexec)echo LIBRARY $(LIBVPX_SO:.dll=) INITINSTANCE TERMINSTANCE > $@
$(qexec)echo "DATA MULTIPLE NONSHARED" >> $@
$(qexec)echo "EXPORTS" >> $@
$(qexec)awk '!/vpx_svc_*/ {print "_"$$2}' $^ >>$@
$(qexec)awk '{print "_"$$2}' $^ >>$@
CLEAN-OBJS += libvpx.def
libvpx_dll.a: $(LIBVPX_SO)
......
test/datarate_test.cc
View file @ cc73e1fc
This diff is collapsed.
test/encode_test_driver.h
View file @ cc73e1fc
......@@ -134,15 +134,6 @@ class Encoder {
ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();
}
void Control(int ctrl_id, struct vpx_svc_layer_id *arg) {
const vpx_codec_err_t res = vpx_codec_control_(&encoder_, ctrl_id, arg);
ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();
}
void Control(int ctrl_id, struct vpx_svc_parameters *arg) {
const vpx_codec_err_t res = vpx_codec_control_(&encoder_, ctrl_id, arg);
ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();
}
#if CONFIG_VP10_ENCODER
void Control(int ctrl_id, vpx_active_map_t *arg) {
const vpx_codec_err_t res = vpx_codec_control_(&encoder_, ctrl_id, arg);
......
test/error_resilience_test.cc
View file @ cc73e1fc
This diff is collapsed.
test/spatial_svc_encoder.sh deleted 100644 → 0
View file @ b869de98
#!/bin/sh
##
## Copyright (c) 2014 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.
##
## This file tests the libvpx vp9_spatial_svc_encoder example. To add new
## tests to to this file, do the following:
## 1. Write a shell function (this is your test).
## 2. Add the function to vp9_spatial_svc_tests (on a new line).
##
. $(dirname $0)/tools_common.sh
# Environment check: $YUV_RAW_INPUT is required.
vp9_spatial_svc_encoder_verify_environment() {
if [ ! -e "${YUV_RAW_INPUT}" ]; then
echo "Libvpx test data must exist in LIBVPX_TEST_DATA_PATH."
return 1
fi
}
# Runs vp9_spatial_svc_encoder. $1 is the test name.
vp9_spatial_svc_encoder() {
local readonly \
encoder="${LIBVPX_BIN_PATH}/vp9_spatial_svc_encoder${VPX_TEST_EXE_SUFFIX}"
local readonly test_name="$1"
local readonly \
output_file="${VPX_TEST_OUTPUT_DIR}/vp9_ssvc_encoder${test_name}.ivf"
local readonly frames_to_encode=10
local readonly max_kf=9999
shift
if [ ! -x "${encoder}" ]; then
elog "${encoder} does not exist or is not executable."
return 1
fi
eval "${VPX_TEST_PREFIX}" "${encoder}" -w "${YUV_RAW_INPUT_WIDTH}" \
-h "${YUV_RAW_INPUT_HEIGHT}" -k "${max_kf}" -f "${frames_to_encode}" \
"$@" "${YUV_RAW_INPUT}" "${output_file}" ${devnull}
[ -e "${output_file}" ] || return 1
}
# Each test is run with layer count 1-$vp9_ssvc_test_layers.
vp9_ssvc_test_layers=5
vp9_spatial_svc() {
if [ "$(vp9_encode_available)" = "yes" ]; then
local readonly test_name="vp9_spatial_svc"
for layers in $(seq 1 ${vp9_ssvc_test_layers}); do
vp9_spatial_svc_encoder "${test_name}" -sl ${layers}
done
fi
}
readonly vp9_spatial_svc_tests="DISABLED_vp9_spatial_svc_mode_i
DISABLED_vp9_spatial_svc_mode_altip
DISABLED_vp9_spatial_svc_mode_ip
DISABLED_vp9_spatial_svc_mode_gf
vp9_spatial_svc"
if [ "$(vpx_config_option_enabled CONFIG_SPATIAL_SVC)" = "yes" ]; then
run_tests \
vp9_spatial_svc_encoder_verify_environment \
"${vp9_spatial_svc_tests}"
fi
test/svc_test.cc deleted 100644 → 0
View file @ b869de98
This diff is collapsed.
test/test.mk
View file @ cc73e1fc
......@@ -120,10 +120,6 @@ LIBVPX_TEST_SRCS-$(CONFIG_VP10_ENCODER) += error_block_test.cc
#LIBVPX_TEST_SRCS-$(CONFIG_VP10_ENCODER) += vp9_quantize_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP10_ENCODER) += subtract_test.cc
ifeq ($(CONFIG_VP10_ENCODER),yes)
LIBVPX_TEST_SRCS-$(CONFIG_SPATIAL_SVC) += svc_test.cc
endif
ifeq ($(CONFIG_VP10_ENCODER)$(CONFIG_VP10_TEMPORAL_DENOISING),yesyes)
LIBVPX_TEST_SRCS-$(HAVE_SSE2) += denoiser_sse2_test.cc
endif
......
test/vpx_temporal_svc_encoder.sh deleted 100755 → 0
View file @ b869de98
#!/bin/sh
##
## Copyright (c) 2014 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.
##
## This file tests the libvpx vpx_temporal_svc_encoder example. To add new
## tests to this file, do the following:
## 1. Write a shell function (this is your test).
## 2. Add the function to vpx_tsvc_encoder_tests (on a new line).
##
. $(dirname $0)/tools_common.sh
# Environment check: $YUV_RAW_INPUT is required.
vpx_tsvc_encoder_verify_environment() {
if [ ! -e "${YUV_RAW_INPUT}" ]; then
echo "Libvpx test data must exist in LIBVPX_TEST_DATA_PATH."
return 1
fi
if [ "$(vpx_config_option_enabled CONFIG_TEMPORAL_DENOISING)" != "yes" ]; then
elog "Warning: Temporal denoising is disabled! Spatial denoising will be " \
"used instead, which is probably not what you want for this test."
fi
}
# Runs vpx_temporal_svc_encoder using the codec specified by $1 and output file
# name by $2. Additional positional parameters are passed directly to
# vpx_temporal_svc_encoder.
vpx_tsvc_encoder() {
local encoder="${LIBVPX_BIN_PATH}/vpx_temporal_svc_encoder"
encoder="${encoder}${VPX_TEST_EXE_SUFFIX}"
local codec="$1"
local output_file_base="$2"
local output_file="${VPX_TEST_OUTPUT_DIR}/${output_file_base}"
local timebase_num="1"
local timebase_den="1000"
local speed="6"
local frame_drop_thresh="30"
shift 2
if [ ! -x "${encoder}" ]; then
elog "${encoder} does not exist or is not executable."
return 1
fi
eval "${VPX_TEST_PREFIX}" "${encoder}" "${YUV_RAW_INPUT}" "${output_file}" \
"${codec}" "${YUV_RAW_INPUT_WIDTH}" "${YUV_RAW_INPUT_HEIGHT}" \
"${timebase_num}" "${timebase_den}" "${speed}" "${frame_drop_thresh}" \
"$@" \
${devnull}
}
# Confirms that all expected output files exist given the output file name
# passed to vpx_temporal_svc_encoder.
# The file name passed to vpx_temporal_svc_encoder is joined with the stream
# number and the extension .ivf to produce per stream output files. Here $1 is
# file name, and $2 is expected number of files.
files_exist() {
local file_name="${VPX_TEST_OUTPUT_DIR}/$1"
local num_files="$(($2 - 1))"
for stream_num in $(seq 0 ${num_files}); do
[ -e "${file_name}_${stream_num}.ivf" ] || return 1
done
}
# Run vpx_temporal_svc_encoder in all supported modes for vp8 and vp9.
vpx_tsvc_encoder_vp8_mode_0() {
if [ "$(vp8_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp8 "${FUNCNAME}" 0 200 || return 1
# Mode 0 produces 1 stream
files_exist "${FUNCNAME}" 1 || return 1
fi
}
vpx_tsvc_encoder_vp8_mode_1() {
if [ "$(vp8_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp8 "${FUNCNAME}" 1 200 400 || return 1
# Mode 1 produces 2 streams
files_exist "${FUNCNAME}" 2 || return 1
fi
}
vpx_tsvc_encoder_vp8_mode_2() {
if [ "$(vp8_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp8 "${FUNCNAME}" 2 200 400 || return 1
# Mode 2 produces 2 streams
files_exist "${FUNCNAME}" 2 || return 1
fi
}
vpx_tsvc_encoder_vp8_mode_3() {
if [ "$(vp8_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp8 "${FUNCNAME}" 3 200 400 600 || return 1
# Mode 3 produces 3 streams
files_exist "${FUNCNAME}" 3 || return 1
fi
}
vpx_tsvc_encoder_vp8_mode_4() {
if [ "$(vp8_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp8 "${FUNCNAME}" 4 200 400 600 || return 1
# Mode 4 produces 3 streams
files_exist "${FUNCNAME}" 3 || return 1
fi
}
vpx_tsvc_encoder_vp8_mode_5() {
if [ "$(vp8_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp8 "${FUNCNAME}" 5 200 400 600 || return 1
# Mode 5 produces 3 streams
files_exist "${FUNCNAME}" 3 || return 1
fi
}
vpx_tsvc_encoder_vp8_mode_6() {
if [ "$(vp8_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp8 "${FUNCNAME}" 6 200 400 600 || return 1
# Mode 6 produces 3 streams
files_exist "${FUNCNAME}" 3 || return 1
fi
}
vpx_tsvc_encoder_vp8_mode_7() {
if [ "$(vp8_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp8 "${FUNCNAME}" 7 200 400 600 800 1000 || return 1
# Mode 7 produces 5 streams
files_exist "${FUNCNAME}" 5 || return 1
fi
}
vpx_tsvc_encoder_vp8_mode_8() {
if [ "$(vp8_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp8 "${FUNCNAME}" 8 200 400 || return 1
# Mode 8 produces 2 streams
files_exist "${FUNCNAME}" 2 || return 1
fi
}
vpx_tsvc_encoder_vp8_mode_9() {
if [ "$(vp8_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp8 "${FUNCNAME}" 9 200 400 600 || return 1
# Mode 9 produces 3 streams
files_exist "${FUNCNAME}" 3 || return 1
fi
}
vpx_tsvc_encoder_vp8_mode_10() {
if [ "$(vp8_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp8 "${FUNCNAME}" 10 200 400 600 || return 1
# Mode 10 produces 3 streams
files_exist "${FUNCNAME}" 3 || return 1
fi
}
vpx_tsvc_encoder_vp8_mode_11() {
if [ "$(vp8_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp8 "${FUNCNAME}" 11 200 400 600 || return 1
# Mode 11 produces 3 streams
files_exist "${FUNCNAME}" 3 || return 1
fi
}
vpx_tsvc_encoder_vp9_mode_0() {
if [ "$(vp9_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp9 "${FUNCNAME}" 0 200 || return 1
# Mode 0 produces 1 stream
files_exist "${FUNCNAME}" 1 || return 1
fi
}
vpx_tsvc_encoder_vp9_mode_1() {
if [ "$(vp9_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp9 "${FUNCNAME}" 1 200 400 || return 1
# Mode 1 produces 2 streams
files_exist "${FUNCNAME}" 2 || return 1
fi
}
vpx_tsvc_encoder_vp9_mode_2() {
if [ "$(vp9_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp9 "${FUNCNAME}" 2 200 400 || return 1
# Mode 2 produces 2 streams
files_exist "${FUNCNAME}" 2 || return 1
fi
}
vpx_tsvc_encoder_vp9_mode_3() {
if [ "$(vp9_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp9 "${FUNCNAME}" 3 200 400 600 || return 1
# Mode 3 produces 3 streams
files_exist "${FUNCNAME}" 3 || return 1
fi
}
vpx_tsvc_encoder_vp9_mode_4() {
if [ "$(vp9_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp9 "${FUNCNAME}" 4 200 400 600 || return 1
# Mode 4 produces 3 streams
files_exist "${FUNCNAME}" 3 || return 1
fi
}
vpx_tsvc_encoder_vp9_mode_5() {
if [ "$(vp9_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp9 "${FUNCNAME}" 5 200 400 600 || return 1
# Mode 5 produces 3 streams
files_exist "${FUNCNAME}" 3 || return 1
fi
}
vpx_tsvc_encoder_vp9_mode_6() {
if [ "$(vp9_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp9 "${FUNCNAME}" 6 200 400 600 || return 1
# Mode 6 produces 3 streams
files_exist "${FUNCNAME}" 3 || return 1
fi
}
vpx_tsvc_encoder_vp9_mode_7() {
if [ "$(vp9_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp9 "${FUNCNAME}" 7 200 400 600 800 1000 || return 1
# Mode 7 produces 5 streams
files_exist "${FUNCNAME}" 5 || return 1
fi
}
vpx_tsvc_encoder_vp9_mode_8() {
if [ "$(vp9_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp9 "${FUNCNAME}" 8 200 400 || return 1
# Mode 8 produces 2 streams
files_exist "${FUNCNAME}" 2 || return 1
fi
}
vpx_tsvc_encoder_vp9_mode_9() {
if [ "$(vp9_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp9 "${FUNCNAME}" 9 200 400 600 || return 1
# Mode 9 produces 3 streams
files_exist "${FUNCNAME}" 3 || return 1
fi
}
vpx_tsvc_encoder_vp9_mode_10() {
if [ "$(vp9_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp9 "${FUNCNAME}" 10 200 400 600 || return 1
# Mode 10 produces 3 streams
files_exist "${FUNCNAME}" 3 || return 1
fi
}
vpx_tsvc_encoder_vp9_mode_11() {
if [ "$(vp9_encode_available)" = "yes" ]; then
vpx_tsvc_encoder vp9 "${FUNCNAME}" 11 200 400 600 || return 1
# Mode 11 produces 3 streams
files_exist "${FUNCNAME}" 3 || return 1
fi
}
vpx_tsvc_encoder_tests="vpx_tsvc_encoder_vp8_mode_0
vpx_tsvc_encoder_vp8_mode_1
vpx_tsvc_encoder_vp8_mode_2
vpx_tsvc_encoder_vp8_mode_3
vpx_tsvc_encoder_vp8_mode_4
vpx_tsvc_encoder_vp8_mode_5
vpx_tsvc_encoder_vp8_mode_6
vpx_tsvc_encoder_vp8_mode_7
vpx_tsvc_encoder_vp8_mode_8
vpx_tsvc_encoder_vp8_mode_9
vpx_tsvc_encoder_vp8_mode_10
vpx_tsvc_encoder_vp8_mode_11
vpx_tsvc_encoder_vp9_mode_0
vpx_tsvc_encoder_vp9_mode_1
vpx_tsvc_encoder_vp9_mode_2
vpx_tsvc_encoder_vp9_mode_3
vpx_tsvc_encoder_vp9_mode_4
vpx_tsvc_encoder_vp9_mode_5
vpx_tsvc_encoder_vp9_mode_6
vpx_tsvc_encoder_vp9_mode_7
vpx_tsvc_encoder_vp9_mode_8
vpx_tsvc_encoder_vp9_mode_9
vpx_tsvc_encoder_vp9_mode_10
vpx_tsvc_encoder_vp9_mode_11"
run_tests vpx_tsvc_encoder_verify_environment "${vpx_tsvc_encoder_tests}"
vp10/encoder/encoder.c
View file @ cc73e1fc
......@@ -43,7 +43,6 @@
#include "vp10/encoder/rd.h"
#include "vp10/encoder/resize.h"
#include "vp10/encoder/segmentation.h"
#include "vp10/encoder/skin_detection.h"
#include "vp10/encoder/speed_features.h"
#include "vp10/encoder/temporal_filter.h"
......
vp10/encoder/skin_detection.c deleted 100644 → 0
View file @ b869de98
/*
* Copyright (c) 2015 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 <limits.h>
#include <math.h>
#include "vp10/common/blockd.h"
#include "vp10/encoder/encoder.h"
#include "vp10/encoder/skin_detection.h"
// Fixed-point skin color model parameters.
static const int skin_mean[2] = {7463, 9614}; // q6
static const int skin_inv_cov[4] = {4107, 1663, 1663, 2157}; // q16
static const int skin_threshold = 1570636; // q18
// Thresholds on luminance.
static const int y_low = 20;
static const int y_high = 220;
// Evaluates the Mahalanobis distance measure for the input CbCr values.
static int evaluate_skin_color_difference(int cb, int cr) {
const int cb_q6 = cb << 6;
const int cr_q6 = cr << 6;
const int cb_diff_q12 = (cb_q6 - skin_mean[0]) * (cb_q6 - skin_mean[0]);
const int cbcr_diff_q12 = (cb_q6 - skin_mean[0]) * (cr_q6 - skin_mean[1]);
const int cr_diff_q12 = (cr_q6 - skin_mean[1]) * (cr_q6 - skin_mean[1]);
const int cb_diff_q2 = (cb_diff_q12 + (1 << 9)) >> 10;
const int cbcr_diff_q2 = (cbcr_diff_q12 + (1 << 9)) >> 10;
const int cr_diff_q2 = (cr_diff_q12 + (1 << 9)) >> 10;
const int skin_diff = skin_inv_cov[0] * cb_diff_q2 +
skin_inv_cov[1] * cbcr_diff_q2 +
skin_inv_cov[2] * cbcr_diff_q2 +
skin_inv_cov[3] * cr_diff_q2;
return skin_diff;
}
int vp10_skin_pixel(const uint8_t y, const uint8_t cb, const uint8_t cr) {
if (y < y_low || y > y_high)
return 0;
else
return (evaluate_skin_color_difference(cb, cr) < skin_threshold);
}
#ifdef OUTPUT_YUV_SKINMAP
// For viewing skin map on input source.
void vp10_compute_skin_map(VP10_COMP *const cpi, FILE *yuv_skinmap_file) {
int i, j, mi_row, mi_col;
VP10_COMMON *const cm = &cpi->common;
uint8_t *y;
const uint8_t *src_y = cpi->Source->y_buffer;
const uint8_t *src_u = cpi->Source->u_buffer;
const uint8_t *src_v = cpi->Source->v_buffer;
const int src_ystride = cpi->Source->y_stride;
const int src_uvstride = cpi->Source->uv_stride;
YV12_BUFFER_CONFIG skinmap;
memset(&skinmap, 0, sizeof(YV12_BUFFER_CONFIG));
if (vpx_alloc_frame_buffer(&skinmap, cm->width, cm->height,
cm->subsampling_x, cm->subsampling_y,
VPX_ENC_BORDER_IN_PIXELS, cm->byte_alignment)) {
vpx_free_frame_buffer(&skinmap);
return;
}
memset(skinmap.buffer_alloc, 128, skinmap.frame_size);
y = skinmap.y_buffer;
// Loop through 8x8 blocks and set skin map based on center pixel of block.
// Set y to white for skin block, otherwise set to source with gray scale.
// Ignore rightmost/bottom boundary blocks.
for (mi_row = 0; mi_row < cm->mi_rows - 1; ++mi_row) {
for (mi_col = 0; mi_col < cm->mi_cols - 1; ++mi_col) {
// Use middle pixel for each 8x8 block for skin detection.
// If middle pixel is skin, assign whole 8x8 block to skin.
const uint8_t ysource = src_y[4 * src_ystride + 4];
const uint8_t usource = src_u[2 * src_uvstride + 2];
const uint8_t vsource = src_v[2 * src_uvstride + 2];
const int is_skin = vp10_skin_pixel(ysource, usource, vsource);
for (i = 0; i < 8; i++) {
for (j = 0; j < 8; j++) {
if (is_skin)
y[i * src_ystride + j] = 255;
else
y[i * src_ystride + j] = src_y[i * src_ystride + j];
}
}
y += 8;
src_y += 8;
src_u += 4;
src_v += 4;
}
y += (src_ystride << 3) - ((cm->mi_cols - 1) << 3);
src_y += (src_ystride << 3) - ((cm->mi_cols - 1) << 3);
src_u += (src_uvstride << 2) - ((cm->mi_cols - 1) << 2);
src_v += (src_uvstride << 2) - ((cm->mi_cols - 1) << 2);
}
vp10_write_yuv_frame_420(&skinmap, yuv_skinmap_file);
vpx_free_frame_buffer(&skinmap);
}
#endif
vp10/encoder/skin_detection.h deleted 100644 → 0
View file @ b869de98
/*
* Copyright (c) 2015 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 VP10_ENCODER_SKIN_MAP_H_
#define VP10_ENCODER_SKIN_MAP_H_
#include "vp10/common/blockd.h"
#ifdef __cplusplus
extern "C" {
#endif
struct VP10_COMP;
// #define OUTPUT_YUV_SKINMAP
int vp10_skin_pixel(const uint8_t y, const uint8_t cb, const uint8_t cr);
#ifdef OUTPUT_YUV_SKINMAP
// For viewing skin map on input source.
void vp10_compute_skin_map(VP10_COMP *const cpi, FILE *yuv_skinmap_file);
#endif
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP10_ENCODER_SKIN_MAP_H_
vp10/vp10_cx_iface.c
View file @ cc73e1fc
......@@ -110,7 +110,6 @@ struct vpx_codec_alg_priv {
vp8_postproc_cfg_t preview_ppcfg;
vpx_codec_pkt_list_decl(256) pkt_list;
unsigned int fixed_kf_cntr;
vpx_codec_priv_output_cx_pkt_cb_pair_t output_cx_pkt_cb;
// BufferPool that holds all reference frames.
BufferPool *buffer_pool;
};
......@@ -192,10 +191,6 @@ static vpx_codec_err_t validate_config(vpx_codec_alg_priv_t *ctx,
RANGE_CHECK(cfg, rc_scaled_height, 0, cfg->g_h);
}
// Spatial/temporal scalability are not yet supported in VP10.
// Only accept the default value for range checking.
RANGE_CHECK(cfg, ss_number_layers, 1, 1);
RANGE_CHECK(cfg, ts_number_layers, 1, 1);
// VP9 does not support a lower bound on the keyframe interval in
// automatic keyframe placement mode.
if (cfg->kf_mode != VPX_KF_DISABLED &&
......@@ -1054,22 +1049,6 @@ static vpx_codec_err_t encoder_encode(vpx_codec_alg_priv_t *ctx,
cx_data += size;
cx_data_sz -= size;
if (ctx->output_cx_pkt_cb.output_cx_pkt) {
pkt.kind = VPX_CODEC_CX_FRAME_PKT;
pkt.data.frame.pts = ticks_to_timebase_units(timebase,
dst_time_stamp);
pkt.data.frame.duration =
(unsigned long)ticks_to_timebase_units(timebase,
dst_end_time_stamp - dst_time_stamp);
pkt.data.frame.flags = get_frame_pkt_flags(cpi, lib_flags);
pkt.data.frame.buf = ctx->pending_cx_data;
pkt.data.frame.sz = size;
ctx->pending_cx_data = NULL;
ctx->pending_cx_data_sz = 0;
ctx->pending_frame_count = 0;