generic-library/vpx
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Merge with upstream experimental changes

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Include upstream changes (unit test fixes, in particular) into the
merged code base.

Change-Id: I096f8a9d09e2532fbec0c95d7a995ab22fa54b29
This commit is contained in:
John Koleszar 2012-11-07 10:40:37 -08:00
commit 2c08c28191
65 changed files with 1262 additions and 794 deletions
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1
configure vendored
View File

@ -242,7 +242,6 @@ EXPERIMENT_LIST="
superblocks
pred_filter
lossless
newbestrefmv
subpelrefmv
new_mvref
implicit_segmentation

20
test/dct16x16_test.cc
View File

@ -17,7 +17,7 @@
extern "C" {
#include "vp9/common/entropy.h"
#include "vp9/common/idct.h"
#include "vp9/encoder/dct.h"
#include "vpx_rtcd.h"
}
#include "acm_random.h"
@ -256,7 +256,7 @@ void reference_16x16_dct_2d(int16_t input[16*16], double output[16*16]) {
}
TEST(VP8Idct16x16Test, AccuracyCheck) {
TEST(VP9Idct16x16Test, AccuracyCheck) {
ACMRandom rnd(ACMRandom::DeterministicSeed());
const int count_test_block = 1000;
for (int i = 0; i < count_test_block; ++i) {
@ -271,7 +271,7 @@ TEST(VP8Idct16x16Test, AccuracyCheck) {
reference_16x16_dct_2d(in, out_r);
for (int j = 0; j < 256; j++)
coeff[j] = round(out_r[j]);
vp8_short_idct16x16_c(coeff, out_c, 32);
vp9_short_idct16x16_c(coeff, out_c, 32);
for (int j = 0; j < 256; ++j) {
const int diff = out_c[j] - in[j];
const int error = diff * diff;
@ -280,7 +280,7 @@ TEST(VP8Idct16x16Test, AccuracyCheck) {
<< " at index " << j;
}
vp8_short_fdct16x16_c(in, out_c, 32);
vp9_short_fdct16x16_c(in, out_c, 32);
for (int j = 0; j < 256; ++j) {
const double diff = coeff[j] - out_c[j];
const double error = diff * diff;
@ -291,7 +291,7 @@ TEST(VP8Idct16x16Test, AccuracyCheck) {
}
}
TEST(VP8Fdct16x16Test, AccuracyCheck) {
TEST(VP9Fdct16x16Test, AccuracyCheck) {
ACMRandom rnd(ACMRandom::DeterministicSeed());
int max_error = 0;
double total_error = 0;
@ -306,8 +306,8 @@ TEST(VP8Fdct16x16Test, AccuracyCheck) {
test_input_block[j] = rnd.Rand8() - rnd.Rand8();
const int pitch = 32;
vp8_short_fdct16x16_c(test_input_block, test_temp_block, pitch);
vp8_short_idct16x16_c(test_temp_block, test_output_block, pitch);
vp9_short_fdct16x16_c(test_input_block, test_temp_block, pitch);
vp9_short_idct16x16_c(test_temp_block, test_output_block, pitch);
for (int j = 0; j < 256; ++j) {
const int diff = test_input_block[j] - test_output_block[j];
@ -325,7 +325,7 @@ TEST(VP8Fdct16x16Test, AccuracyCheck) {
<< "Error: 16x16 FDCT/IDCT has average roundtrip error > 1/10 per block";
}
TEST(VP8Fdct16x16Test, CoeffSizeCheck) {
TEST(VP9Fdct16x16Test, CoeffSizeCheck) {
ACMRandom rnd(ACMRandom::DeterministicSeed());
const int count_test_block = 1000;
for (int i = 0; i < count_test_block; ++i) {
@ -342,8 +342,8 @@ TEST(VP8Fdct16x16Test, CoeffSizeCheck) {
input_extreme_block[j] = 255;
const int pitch = 32;
vp8_short_fdct16x16_c(input_block, output_block, pitch);
vp8_short_fdct16x16_c(input_extreme_block, output_extreme_block, pitch);
vp9_short_fdct16x16_c(input_block, output_block, pitch);
vp9_short_fdct16x16_c(input_extreme_block, output_extreme_block, pitch);
// The minimum quant value is 4.
for (int j = 0; j < 256; ++j) {

14
test/fdct4x4_test.cc
View File

@ -16,7 +16,7 @@
extern "C" {
#include "vp9/common/idct.h"
#include "vp9/encoder/dct.h"
#include "vpx_rtcd.h"
}
#include "acm_random.h"
@ -26,7 +26,7 @@ using libvpx_test::ACMRandom;
namespace {
TEST(Vp8FdctTest, SignBiasCheck) {
TEST(Vp9FdctTest, SignBiasCheck) {
ACMRandom rnd(ACMRandom::DeterministicSeed());
int16_t test_input_block[16];
int16_t test_output_block[16];
@ -43,7 +43,7 @@ TEST(Vp8FdctTest, SignBiasCheck) {
// TODO(Yaowu): this should be converted to a parameterized test
// to test optimized versions of this function.
vp8_short_fdct4x4_c(test_input_block, test_output_block, pitch);
vp9_short_fdct4x4_c(test_input_block, test_output_block, pitch);
for (int j = 0; j < 16; ++j) {
if (test_output_block[j] < 0)
@ -70,7 +70,7 @@ TEST(Vp8FdctTest, SignBiasCheck) {
// TODO(Yaowu): this should be converted to a parameterized test
// to test optimized versions of this function.
vp8_short_fdct4x4_c(test_input_block, test_output_block, pitch);
vp9_short_fdct4x4_c(test_input_block, test_output_block, pitch);
for (int j = 0; j < 16; ++j) {
if (test_output_block[j] < 0)
@ -89,7 +89,7 @@ TEST(Vp8FdctTest, SignBiasCheck) {
}
};
TEST(Vp8FdctTest, RoundTripErrorCheck) {
TEST(Vp9FdctTest, RoundTripErrorCheck) {
ACMRandom rnd(ACMRandom::DeterministicSeed());
int max_error = 0;
double total_error = 0;
@ -106,7 +106,7 @@ TEST(Vp8FdctTest, RoundTripErrorCheck) {
// TODO(Yaowu): this should be converted to a parameterized test
// to test optimized versions of this function.
const int pitch = 8;
vp8_short_fdct4x4_c(test_input_block, test_temp_block, pitch);
vp9_short_fdct4x4_c(test_input_block, test_temp_block, pitch);
for (int j = 0; j < 16; ++j) {
if(test_temp_block[j] > 0) {
@ -121,7 +121,7 @@ TEST(Vp8FdctTest, RoundTripErrorCheck) {
}
// Because the bitstream is not frozen yet, use the idct in the codebase.
vp8_short_idct4x4llm_c(test_temp_block, test_output_block, pitch);
vp9_short_idct4x4llm_c(test_temp_block, test_output_block, pitch);
for (int j = 0; j < 16; ++j) {
const int diff = test_input_block[j] - test_output_block[j];

20
test/fdct8x8_test.cc
View File

@ -15,8 +15,8 @@
#include "third_party/googletest/src/include/gtest/gtest.h"
extern "C" {
#include "vp9/encoder/dct.h"
#include "vp9/common/idct.h"
#include "vpx_rtcd.h"
}
#include "acm_random.h"
@ -26,7 +26,7 @@ using libvpx_test::ACMRandom;
namespace {
TEST(VP8Fdct8x8Test, SignBiasCheck) {
TEST(VP9Fdct8x8Test, SignBiasCheck) {
ACMRandom rnd(ACMRandom::DeterministicSeed());
int16_t test_input_block[64];
int16_t test_output_block[64];
@ -41,7 +41,7 @@ TEST(VP8Fdct8x8Test, SignBiasCheck) {
for (int j = 0; j < 64; ++j)
test_input_block[j] = rnd.Rand8() - rnd.Rand8();
vp8_short_fdct8x8_c(test_input_block, test_output_block, pitch);
vp9_short_fdct8x8_c(test_input_block, test_output_block, pitch);
for (int j = 0; j < 64; ++j) {
if (test_output_block[j] < 0)
@ -66,7 +66,7 @@ TEST(VP8Fdct8x8Test, SignBiasCheck) {
for (int j = 0; j < 64; ++j)
test_input_block[j] = (rnd.Rand8() >> 4) - (rnd.Rand8() >> 4);
vp8_short_fdct8x8_c(test_input_block, test_output_block, pitch);
vp9_short_fdct8x8_c(test_input_block, test_output_block, pitch);
for (int j = 0; j < 64; ++j) {
if (test_output_block[j] < 0)
@ -85,7 +85,7 @@ TEST(VP8Fdct8x8Test, SignBiasCheck) {
}
};
TEST(VP8Fdct8x8Test, RoundTripErrorCheck) {
TEST(VP9Fdct8x8Test, RoundTripErrorCheck) {
ACMRandom rnd(ACMRandom::DeterministicSeed());
int max_error = 0;
double total_error = 0;
@ -100,7 +100,7 @@ TEST(VP8Fdct8x8Test, RoundTripErrorCheck) {
test_input_block[j] = rnd.Rand8() - rnd.Rand8();
const int pitch = 16;
vp8_short_fdct8x8_c(test_input_block, test_temp_block, pitch);
vp9_short_fdct8x8_c(test_input_block, test_temp_block, pitch);
for (int j = 0; j < 64; ++j){
if(test_temp_block[j] > 0) {
test_temp_block[j] += 2;
@ -112,7 +112,7 @@ TEST(VP8Fdct8x8Test, RoundTripErrorCheck) {
test_temp_block[j] *= 4;
}
}
vp8_short_idct8x8_c(test_temp_block, test_output_block, pitch);
vp9_short_idct8x8_c(test_temp_block, test_output_block, pitch);
for (int j = 0; j < 64; ++j) {
const int diff = test_input_block[j] - test_output_block[j];
@ -130,7 +130,7 @@ TEST(VP8Fdct8x8Test, RoundTripErrorCheck) {
<< "Error: 8x8 FDCT/IDCT has average roundtrip error > 1/5 per block";
};
TEST(VP8Fdct8x8Test, ExtremalCheck) {
TEST(VP9Fdct8x8Test, ExtremalCheck) {
ACMRandom rnd(ACMRandom::DeterministicSeed());
int max_error = 0;
double total_error = 0;
@ -145,8 +145,8 @@ TEST(VP8Fdct8x8Test, ExtremalCheck) {
test_input_block[j] = rnd.Rand8() % 2 ? 255 : -255;
const int pitch = 16;
vp8_short_fdct8x8_c(test_input_block, test_temp_block, pitch);
vp8_short_idct8x8_c(test_temp_block, test_output_block, pitch);
vp9_short_fdct8x8_c(test_input_block, test_temp_block, pitch);
vp9_short_idct8x8_c(test_temp_block, test_output_block, pitch);
for (int j = 0; j < 64; ++j) {
const int diff = test_input_block[j] - test_output_block[j];

8
test/idct8x8_test.cc
View File

@ -15,8 +15,8 @@
#include "third_party/googletest/src/include/gtest/gtest.h"
extern "C" {
#include "vp9/encoder/dct.h"
#include "vp9/common/idct.h"
#include "vpx_rtcd.h"
}
#include "acm_random.h"
@ -99,7 +99,7 @@ void reference_idct_2d(double input[64], int16_t output[64]) {
output[i] = round(out2[i]/32);
}
TEST(VP8Idct8x8Test, AccuracyCheck) {
TEST(VP9Idct8x8Test, AccuracyCheck) {
ACMRandom rnd(ACMRandom::DeterministicSeed());
const int count_test_block = 10000;
for (int i = 0; i < count_test_block; ++i) {
@ -112,7 +112,7 @@ TEST(VP8Idct8x8Test, AccuracyCheck) {
input[j] = rnd.Rand8() - rnd.Rand8();
const int pitch = 16;
vp8_short_fdct8x8_c(input, output_c, pitch);
vp9_short_fdct8x8_c(input, output_c, pitch);
reference_dct_2d(input, output_r);
for (int j = 0; j < 64; ++j) {
@ -140,7 +140,7 @@ TEST(VP8Idct8x8Test, AccuracyCheck) {
reference_dct_2d(input, output_r);
for (int j = 0; j < 64; ++j)
coeff[j] = round(output_r[j]);
vp8_short_idct8x8_c(coeff, output_c, pitch);
vp9_short_idct8x8_c(coeff, output_c, pitch);
for (int j = 0; j < 64; ++j) {
const int diff = output_c[j] -input[j];
const int error = diff * diff;

22
test/test.mk
View File

@ -33,9 +33,12 @@ LIBVPX_TEST_SRCS-$(CONFIG_VP8_DECODER) += test_vector_test.cc
##
ifeq ($(CONFIG_SHARED),)
## VP8
ifneq ($(CONFIG_VP8_ENCODER)$(CONFIG_VP8_DECODER),)
# These tests require both the encoder and decoder to be built.
ifeq ($(CONFIG_VP8_ENCODER)$(CONFIG_VP8_DECODER),yesyes)
LIBVPX_TEST_SRCS-yes += boolcoder_test.cc
LIBVPX_TEST_SRCS-yes += vp8_boolcoder_test.cc
endif
LIBVPX_TEST_SRCS-yes += idctllm_test.cc
@ -47,13 +50,22 @@ LIBVPX_TEST_SRCS-yes += sixtap_predict_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP8_ENCODER) += subtract_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP8_ENCODER) += vp8_fdct4x4_test.cc
# VP9 tests
endif # VP8
## VP9
ifneq ($(CONFIG_VP9_ENCODER)$(CONFIG_VP9_DECODER),)
# These tests require both the encoder and decoder to be built.
ifeq ($(CONFIG_VP9_ENCODER)$(CONFIG_VP9_DECODER),yesyes)
LIBVPX_TEST_SRCS-yes += vp9_boolcoder_test.cc
endif
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += fdct4x4_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += fdct8x8_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += dct16x16_test.cc
ifneq ($(CONFIG_VP9_ENCODER)$(CONFIG_VP9_DECODER),)
#LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += dct16x16_test.cc
LIBVPX_TEST_SRCS-yes += idct8x8_test.cc
endif
endif # VP9
endif

0
test/boolcoder_test.cc → test/vp8_boolcoder_test.cc
View File

88
test/vp9_boolcoder_test.cc Normal file
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@ -0,0 +1,88 @@
/*
* Copyright (c) 2012 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 <math.h>
#include <stdlib.h>
#include <string.h>
#include "third_party/googletest/src/include/gtest/gtest.h"
extern "C" {
#include "vp9/encoder/boolhuff.h"
#include "vp9/decoder/dboolhuff.h"
}
#include "acm_random.h"
#include "vpx/vpx_integer.h"
using libvpx_test::ACMRandom;
namespace {
const int num_tests = 10;
} // namespace
TEST(VP9, TestBitIO) {
ACMRandom rnd(ACMRandom::DeterministicSeed());
for (int n = 0; n < num_tests; ++n) {
for (int method = 0; method <= 7; ++method) { // we generate various proba
const int bits_to_test = 1000;
uint8_t probas[bits_to_test];
for (int i = 0; i < bits_to_test; ++i) {
const int parity = i & 1;
probas[i] =
(method == 0) ? 0 : (method == 1) ? 255 :
(method == 2) ? 128 :
(method == 3) ? rnd.Rand8() :
(method == 4) ? (parity ? 0 : 255) :
// alternate between low and high proba:
(method == 5) ? (parity ? rnd(128) : 255 - rnd(128)) :
(method == 6) ?
(parity ? rnd(64) : 255 - rnd(64)) :
(parity ? rnd(32) : 255 - rnd(32));
}
for (int bit_method = 0; bit_method <= 3; ++bit_method) {
const int random_seed = 6432;
const int buffer_size = 10000;
ACMRandom bit_rnd(random_seed);
BOOL_CODER bw;
uint8_t bw_buffer[buffer_size];
vp9_start_encode(&bw, bw_buffer);
int bit = (bit_method == 0) ? 0 : (bit_method == 1) ? 1 : 0;
for (int i = 0; i < bits_to_test; ++i) {
if (bit_method == 2) {
bit = (i & 1);
} else if (bit_method == 3) {
bit = bit_rnd(2);
}
encode_bool(&bw, bit, static_cast<int>(probas[i]));
}
vp9_stop_encode(&bw);
BOOL_DECODER br;
vp9_start_decode(&br, bw_buffer, buffer_size);
bit_rnd.Reset(random_seed);
for (int i = 0; i < bits_to_test; ++i) {
if (bit_method == 2) {
bit = (i & 1);
} else if (bit_method == 3) {
bit = bit_rnd(2);
}
GTEST_ASSERT_EQ(decode_bool(&br, probas[i]), bit)
<< "pos: " << i << " / " << bits_to_test
<< " bit_method: " << bit_method
<< " method: " << method;
}
}
}
}
}

13
vp9/common/blockd.h
View File

@ -44,9 +44,7 @@ void vpx_log(const char *format, ...);
/* Segment Feature Masks */
#define SEGMENT_DELTADATA 0
#define SEGMENT_ABSDATA 1
#if CONFIG_NEWBESTREFMV || CONFIG_NEW_MVREF
#define MAX_MV_REFS 19
#endif
typedef struct {
int r, c;
@ -216,9 +214,7 @@ typedef struct {
MV_REFERENCE_FRAME ref_frame, second_ref_frame;
TX_SIZE txfm_size;
int_mv mv[2]; // for each reference frame used
#if CONFIG_NEWBESTREFMV || CONFIG_NEW_MVREF
int_mv ref_mvs[MAX_REF_FRAMES][MAX_MV_REFS];
#endif
SPLITMV_PARTITIONING_TYPE partitioning;
unsigned char mb_skip_coeff; /* does this mb has coefficients at all, 1=no coefficients, 0=need decode tokens */
@ -280,7 +276,7 @@ typedef struct macroblockd {
DECLARE_ALIGNED(16, unsigned char, predictor[384]);
DECLARE_ALIGNED(16, short, qcoeff[400]);
DECLARE_ALIGNED(16, short, dqcoeff[400]);
DECLARE_ALIGNED(16, char, eobs[25]);
DECLARE_ALIGNED(16, unsigned short, eobs[25]);
/* 16 Y blocks, 4 U, 4 V, 1 DC 2nd order block, each with 16 entries. */
BLOCKD block[25];
@ -467,7 +463,10 @@ static TX_TYPE get_tx_type_8x8(const MACROBLOCKD *xd, const BLOCKD *b) {
TX_TYPE tx_type = DCT_DCT;
if (xd->mode_info_context->mbmi.mode == I8X8_PRED &&
xd->q_index < ACTIVE_HT8) {
tx_type = txfm_map(pred_mode_conv(b->bmi.as_mode.first));
// TODO(rbultje): MB_PREDICTION_MODE / B_PREDICTION_MODE should be merged
// or the relationship otherwise modified to address this type conversion.
tx_type = txfm_map(pred_mode_conv(
(MB_PREDICTION_MODE)b->bmi.as_mode.first));
}
return tx_type;
}
@ -483,7 +482,7 @@ static TX_TYPE get_tx_type_16x16(const MACROBLOCKD *xd, const BLOCKD *b) {
static TX_TYPE get_tx_type(const MACROBLOCKD *xd, const BLOCKD *b) {
TX_TYPE tx_type = DCT_DCT;
int ib = (b - xd->block);
int ib = (int)(b - xd->block);
if (ib >= 16)
return tx_type;
if (xd->mode_info_context->mbmi.txfm_size == TX_16X16) {

74
vp9/common/findnearmv.c
View File

@ -11,6 +11,7 @@
#include "findnearmv.h"
#include "vp9/common/sadmxn.h"
#include "vp9/common/subpelvar.h"
#include <limits.h>
const unsigned char vp9_mbsplit_offset[4][16] = {
@ -167,7 +168,6 @@ vp9_prob *vp9_mv_ref_probs(VP9_COMMON *pc,
return p;
}
#if CONFIG_NEWBESTREFMV
#define SP(x) (((x) & 7) << 1)
unsigned int vp9_sad3x16_c(
const unsigned char *src_ptr,
@ -186,6 +186,76 @@ unsigned int vp9_sad16x3_c(
return sad_mx_n_c(src_ptr, src_stride, ref_ptr, ref_stride, 16, 3);
}
#if CONFIG_SUBPELREFMV
unsigned int vp9_variance2x16_c(const unsigned char *src_ptr,
const int source_stride,
const unsigned char *ref_ptr,
const int recon_stride,
unsigned int *sse) {
unsigned int var;
int avg;
variance(src_ptr, source_stride, ref_ptr, recon_stride, 2, 16, &var, &avg);
*sse = var;
return (var - ((avg * avg) >> 5));
}
unsigned int vp9_variance16x2_c(const unsigned char *src_ptr,
const int source_stride,
const unsigned char *ref_ptr,
const int recon_stride,
unsigned int *sse) {
unsigned int var;
int avg;
variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 2, &var, &avg);
*sse = var;
return (var - ((avg * avg) >> 5));
}
unsigned int vp9_sub_pixel_variance16x2_c(const unsigned char *src_ptr,
const int src_pixels_per_line,
const int xoffset,
const int yoffset,
const unsigned char *dst_ptr,
const int dst_pixels_per_line,
unsigned int *sse) {
unsigned short FData3[16 * 3]; // Temp data bufffer used in filtering
unsigned char temp2[20 * 16];
const short *HFilter, *VFilter;
HFilter = vp9_bilinear_filters[xoffset];
VFilter = vp9_bilinear_filters[yoffset];
var_filter_block2d_bil_first_pass(src_ptr, FData3,
src_pixels_per_line, 1, 3, 16, HFilter);
var_filter_block2d_bil_second_pass(FData3, temp2, 16, 16, 2, 16, VFilter);
return vp9_variance16x2_c(temp2, 16, dst_ptr, dst_pixels_per_line, sse);
}
unsigned int vp9_sub_pixel_variance2x16_c(const unsigned char *src_ptr,
const int src_pixels_per_line,
const int xoffset,
const int yoffset,
const unsigned char *dst_ptr,
const int dst_pixels_per_line,
unsigned int *sse) {
unsigned short FData3[2 * 17]; // Temp data bufffer used in filtering
unsigned char temp2[2 * 16];
const short *HFilter, *VFilter;
HFilter = vp9_bilinear_filters[xoffset];
VFilter = vp9_bilinear_filters[yoffset];
var_filter_block2d_bil_first_pass(src_ptr, FData3,
src_pixels_per_line, 1, 17, 2, HFilter);
var_filter_block2d_bil_second_pass(FData3, temp2, 2, 2, 16, 2, VFilter);
return vp9_variance2x16_c(temp2, 2, dst_ptr, dst_pixels_per_line, sse);
}
#endif
/* check a list of motion vectors by sad score using a number rows of pixels
* above and a number cols of pixels in the left to select the one with best
* score to use as ref motion vector
@ -323,5 +393,3 @@ void vp9_find_best_ref_mvs(MACROBLOCKD *xd,
// Copy back the re-ordered mv list
vpx_memcpy(mvlist, sorted_mvs, sizeof(sorted_mvs));
}
#endif // CONFIG_NEWBESTREFMV

2
vp9/common/findnearmv.h
View File

@ -18,7 +18,6 @@
#include "treecoder.h"
#include "onyxc_int.h"
#if CONFIG_NEWBESTREFMV
/* check a list of motion vectors by sad score using a number rows of pixels
* above and a number cols of pixels in the left to select the one with best
* score to use as ref motion vector
@ -30,7 +29,6 @@ void vp9_find_best_ref_mvs(MACROBLOCKD *xd,
int_mv *best_mv,
int_mv *nearest,
int_mv *near);
#endif
static void mv_bias(int refmb_ref_frame_sign_bias, int refframe, int_mv *mvp, const int *ref_frame_sign_bias) {
MV xmv;

234
vp9/common/idctllm.c
View File

@ -1013,6 +1013,8 @@ void vp9_short_idct16x16_c(short *input, short *output, int pitch) {
}
#endif
#define TEST_INT_16x16_IDCT 1
#if !TEST_INT_16x16_IDCT
static const double C1 = 0.995184726672197;
static const double C2 = 0.98078528040323;
static const double C3 = 0.956940335732209;
@ -1273,3 +1275,235 @@ void vp9_short_idct16x16_c(short *input, short *output, int pitch) {
}
vp9_clear_system_state(); // Make it simd safe : __asm emms;
}
#else
static const int16_t C1 = 16305;
static const int16_t C2 = 16069;
static const int16_t C3 = 15679;
static const int16_t C4 = 15137;
static const int16_t C5 = 14449;
static const int16_t C6 = 13623;
static const int16_t C7 = 12665;
static const int16_t C8 = 11585;
static const int16_t C9 = 10394;
static const int16_t C10 = 9102;
static const int16_t C11 = 7723;
static const int16_t C12 = 6270;
static const int16_t C13 = 4756;
static const int16_t C14 = 3196;
static const int16_t C15 = 1606;
#define INITIAL_SHIFT 2
#define INITIAL_ROUNDING (1 << (INITIAL_SHIFT - 1))
#define RIGHT_SHIFT 14
#define RIGHT_ROUNDING (1 << (RIGHT_SHIFT - 1))
static void butterfly_16x16_idct_1d(int16_t input[16], int16_t output[16],
int last_shift_bits) {
int16_t step[16];
int intermediate[16];
int temp1, temp2;
int step1_shift = RIGHT_SHIFT + INITIAL_SHIFT;
int step1_rounding = 1 << (step1_shift - 1);
int last_rounding = 0;
if (last_shift_bits > 0)
last_rounding = 1 << (last_shift_bits - 1);
// step 1 and 2
step[ 0] = (input[0] + input[8] + INITIAL_ROUNDING) >> INITIAL_SHIFT;
step[ 1] = (input[0] - input[8] + INITIAL_ROUNDING) >> INITIAL_SHIFT;
temp1 = input[4] * C12;
temp2 = input[12] * C4;
temp1 = (temp1 - temp2 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 *= C8;
step[ 2] = (2 * (temp1) + step1_rounding) >> step1_shift;
temp1 = input[4] * C4;
temp2 = input[12] * C12;
temp1 = (temp1 + temp2 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 *= C8;
step[ 3] = (2 * (temp1) + step1_rounding) >> step1_shift;
temp1 = input[2] * C8;
temp1 = (2 * (temp1) + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp2 = input[6] + input[10];
step[ 4] = (temp1 + temp2 + INITIAL_ROUNDING) >> INITIAL_SHIFT;
step[ 5] = (temp1 - temp2 + INITIAL_ROUNDING) >> INITIAL_SHIFT;
temp1 = input[14] * C8;
temp1 = (2 * (temp1) + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp2 = input[6] - input[10];
step[ 6] = (temp2 - temp1 + INITIAL_ROUNDING) >> INITIAL_SHIFT;
step[ 7] = (temp2 + temp1 + INITIAL_ROUNDING) >> INITIAL_SHIFT;
// for odd input
temp1 = input[3] * C12;
temp2 = input[13] * C4;
temp1 = (temp1 + temp2 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 *= C8;
intermediate[ 8] = (2 * (temp1) + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 = input[3] * C4;
temp2 = input[13] * C12;
temp2 = (temp2 - temp1 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp2 *= C8;
intermediate[ 9] = (2 * (temp2) + RIGHT_ROUNDING) >> RIGHT_SHIFT;
intermediate[10] = (2 * (input[9] * C8) + RIGHT_ROUNDING) >> RIGHT_SHIFT;
intermediate[11] = input[15] - input[1];
intermediate[12] = input[15] + input[1];
intermediate[13] = (2 * (input[7] * C8) + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 = input[11] * C12;
temp2 = input[5] * C4;
temp2 = (temp2 - temp1 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp2 *= C8;
intermediate[14] = (2 * (temp2) + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 = input[11] * C4;
temp2 = input[5] * C12;
temp1 = (temp1 + temp2 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 *= C8;
intermediate[15] = (2 * (temp1) + RIGHT_ROUNDING) >> RIGHT_SHIFT;
step[ 8] = (intermediate[ 8] + intermediate[14] + INITIAL_ROUNDING)
>> INITIAL_SHIFT;
step[ 9] = (intermediate[ 9] + intermediate[15] + INITIAL_ROUNDING)
>> INITIAL_SHIFT;
step[10] = (intermediate[10] + intermediate[11] + INITIAL_ROUNDING)
>> INITIAL_SHIFT;
step[11] = (intermediate[10] - intermediate[11] + INITIAL_ROUNDING)
>> INITIAL_SHIFT;
step[12] = (intermediate[12] + intermediate[13] + INITIAL_ROUNDING)
>> INITIAL_SHIFT;
step[13] = (intermediate[12] - intermediate[13] + INITIAL_ROUNDING)
>> INITIAL_SHIFT;
step[14] = (intermediate[ 8] - intermediate[14] + INITIAL_ROUNDING)
>> INITIAL_SHIFT;
step[15] = (intermediate[ 9] - intermediate[15] + INITIAL_ROUNDING)
>> INITIAL_SHIFT;
// step 3
output[0] = step[ 0] + step[ 3];
output[1] = step[ 1] + step[ 2];
output[2] = step[ 1] - step[ 2];
output[3] = step[ 0] - step[ 3];
temp1 = step[ 4] * C14;
temp2 = step[ 7] * C2;
output[4] = (temp1 - temp2 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 = step[ 4] * C2;
temp2 = step[ 7] * C14;
output[7] = (temp1 + temp2 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 = step[ 5] * C10;
temp2 = step[ 6] * C6;
output[5] = (temp1 - temp2 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 = step[ 5] * C6;
temp2 = step[ 6] * C10;
output[6] = (temp1 + temp2 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
output[8] = step[ 8] + step[11];
output[9] = step[ 9] + step[10];
output[10] = step[ 9] - step[10];
output[11] = step[ 8] - step[11];
output[12] = step[12] + step[15];
output[13] = step[13] + step[14];
output[14] = step[13] - step[14];
output[15] = step[12] - step[15];
// output 4
step[ 0] = output[0] + output[7];
step[ 1] = output[1] + output[6];
step[ 2] = output[2] + output[5];
step[ 3] = output[3] + output[4];
step[ 4] = output[3] - output[4];
step[ 5] = output[2] - output[5];
step[ 6] = output[1] - output[6];
step[ 7] = output[0] - output[7];
temp1 = output[8] * C7;
temp2 = output[15] * C9;
step[ 8] = (temp1 - temp2 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 = output[9] * C11;
temp2 = output[14] * C5;
step[ 9] = (temp1 + temp2 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 = output[10] * C3;
temp2 = output[13] * C13;
step[10] = (temp1 - temp2 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 = output[11] * C15;
temp2 = output[12] * C1;
step[11] = (temp1 + temp2 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 = output[11] * C1;
temp2 = output[12] * C15;
step[12] = (temp2 - temp1 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 = output[10] * C13;
temp2 = output[13] * C3;
step[13] = (temp1 + temp2 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 = output[9] * C5;
temp2 = output[14] * C11;
step[14] = (temp2 - temp1 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
temp1 = output[8] * C9;
temp2 = output[15] * C7;
step[15] = (temp1 + temp2 + RIGHT_ROUNDING) >> RIGHT_SHIFT;
// step 5
output[0] = (step[0] + step[15] + last_rounding) >> last_shift_bits;
output[1] = (step[1] + step[14] + last_rounding) >> last_shift_bits;
output[2] = (step[2] + step[13] + last_rounding) >> last_shift_bits;
output[3] = (step[3] + step[12] + last_rounding) >> last_shift_bits;
output[4] = (step[4] + step[11] + last_rounding) >> last_shift_bits;
output[5] = (step[5] + step[10] + last_rounding) >> last_shift_bits;
output[6] = (step[6] + step[ 9] + last_rounding) >> last_shift_bits;
output[7] = (step[7] + step[ 8] + last_rounding) >> last_shift_bits;
output[15] = (step[0] - step[15] + last_rounding) >> last_shift_bits;
output[14] = (step[1] - step[14] + last_rounding) >> last_shift_bits;
output[13] = (step[2] - step[13] + last_rounding) >> last_shift_bits;
output[12] = (step[3] - step[12] + last_rounding) >> last_shift_bits;
output[11] = (step[4] - step[11] + last_rounding) >> last_shift_bits;
output[10] = (step[5] - step[10] + last_rounding) >> last_shift_bits;
output[9] = (step[6] - step[ 9] + last_rounding) >> last_shift_bits;
output[8] = (step[7] - step[ 8] + last_rounding) >> last_shift_bits;
}
void vp9_short_idct16x16_c(int16_t *input, int16_t *output, int pitch) {
int16_t out[16 * 16];
int16_t *outptr = &out[0];
const int short_pitch = pitch >> 1;
int i, j;
int16_t temp_in[16], temp_out[16];
// First transform rows
for (i = 0; i < 16; ++i) {
butterfly_16x16_idct_1d(input, outptr, 0);
input += short_pitch;
outptr += 16;
}
// Then transform columns
for (i = 0; i < 16; ++i) {
for (j = 0; j < 16; ++j)
temp_in[j] = out[j * 16 + i];
butterfly_16x16_idct_1d(temp_in, temp_out, 3);
for (j = 0; j < 16; ++j)
output[j * 16 + i] = temp_out[j];
}
}
#undef INITIAL_SHIFT
#undef INITIAL_ROUNDING
#undef RIGHT_SHIFT
#undef RIGHT_ROUNDING
#endif

8
vp9/common/mv.h
View File

@ -18,9 +18,9 @@ typedef struct {
short col;
} MV;
typedef union {
uint32_t as_int;
MV as_mv;
} int_mv; /* facilitates faster equality tests and copies */
typedef union int_mv {
uint32_t as_int;
MV as_mv;
} int_mv; /* facilitates faster equality tests and copies */
#endif

4
vp9/common/mvref_common.c
View File

@ -10,8 +10,6 @@
#include "mvref_common.h"
#if CONFIG_NEWBESTREFMV
#define MVREF_NEIGHBOURS 8
static int mv_ref_search[MVREF_NEIGHBOURS][2] =
{ {0,-1},{-1,0},{-1,-1},{0,-2},{-2,0},{-1,-2},{-2,-1},{-2,-2} };
@ -338,5 +336,3 @@ void vp9_find_mv_refs(
// Copy over the candidate list.
vpx_memcpy(mv_ref_list, candidate_mvs, sizeof(candidate_mvs));
}
#endif

3
vp9/common/mvref_common.h
View File

@ -11,8 +11,6 @@
#include "onyxc_int.h"
#include "blockd.h"
// MR reference entropy header file.
#if CONFIG_NEWBESTREFMV
#ifndef __INC_MVREF_COMMON_H
#define __INC_MVREF_COMMON_H
@ -28,4 +26,3 @@ void vp9_find_mv_refs(
#endif
#endif

5
vp9/common/postproc.c
View File

@ -12,6 +12,7 @@
#include "vpx_ports/config.h"
#include "vpx_scale/yv12config.h"
#include "postproc.h"
#include "vp9/common/textblit.h"
#include "vpx_scale/vpxscale.h"
#include "systemdependent.h"
@ -126,10 +127,6 @@ const short vp9_rv[] = {
};
extern void vp9_blit_text(const char *msg, unsigned char *address,
const int pitch);
extern void vp9_blit_line(int x0, int x1, int y0, int y1,
unsigned char *image, const int pitch);
/****************************************************************************
*/
void vp9_post_proc_down_and_across_c(unsigned char *src_ptr,

6
vp9/common/quant_common.c
View File

@ -30,9 +30,9 @@ void vp9_init_quant_tables() {
last_val = current_val;
ac_val = ac_qlookup[i];
dc_qlookup[i] = (0.000000305 * ac_val * ac_val * ac_val) +
(-0.00065 * ac_val * ac_val) +
(0.9 * ac_val) + 0.5;
dc_qlookup[i] = (int)((0.000000305 * ac_val * ac_val * ac_val) +
(-0.00065 * ac_val * ac_val) +
(0.9 * ac_val) + 0.5);
if (dc_qlookup[i] < ACDC_MIN)
dc_qlookup[i] = ACDC_MIN;
}

2
vp9/common/reconintra.h
View File

@ -13,6 +13,6 @@
#include "blockd.h"
extern void init_intra_left_above_pixels(MACROBLOCKD *xd);
extern void vp9_recon_intra_mbuv(MACROBLOCKD *xd);
#endif // __INC_RECONINTRA_H

49
vp9/common/rtcd_defs.sh
View File

@ -11,6 +11,8 @@ struct block;
struct macroblock;
struct variance_vtable;
#define DEC_MVCOSTS int *mvjcost, int *mvcost[2]
/* Encoder forward decls */
struct variance_vtable;
union int_mv;
@ -43,31 +45,37 @@ specialize vp9_dequantize_b mmx
prototype void vp9_dequantize_b_2x2 "struct blockd *x"
specialize vp9_dequantize_b_2x2
prototype void vp9_dequant_dc_idct_add_y_block_8x8 "short *q, short *dq, unsigned char *pre, unsigned char *dst, int stride, char *eobs, short *dc, struct macroblockd *xd"
prototype void vp9_dequant_dc_idct_add_y_block_8x8 "short *q, short *dq, unsigned char *pre, unsigned char *dst, int stride, unsigned short *eobs, short *dc, struct macroblockd *xd"
specialize vp9_dequant_dc_idct_add_y_block_8x8
prototype void vp9_dequant_idct_add_y_block_8x8 "short *q, short *dq, unsigned char *pre, unsigned char *dst, int stride, char *eobs, struct macroblockd *xd"
prototype void vp9_dequant_idct_add_y_block_8x8 "short *q, short *dq, unsigned char *pre, unsigned char *dst, int stride, unsigned short *eobs, struct macroblockd *xd"
specialize vp9_dequant_idct_add_y_block_8x8
prototype void vp9_dequant_idct_add_uv_block_8x8 "short *q, short *dq, unsigned char *pre, unsigned char *dstu, unsigned char *dstv, int stride, char *eobs, struct macroblockd *xd"
prototype void vp9_dequant_idct_add_uv_block_8x8 "short *q, short *dq, unsigned char *pre, unsigned char *dstu, unsigned char *dstv, int stride, unsigned short *eobs, struct macroblockd *xd"
specialize vp9_dequant_idct_add_uv_block_8x8
prototype void vp9_dequant_idct_add_16x16 "short *input, short *dq, unsigned char *pred, unsigned char *dest, int pitch, int stride"
specialize vp9_dequant_idct_add_16x16
prototype void vp9_dequant_idct_add_8x8 "short *input, short *dq, unsigned char *pred, unsigned char *dest, int pitch, int stride"
specialize vp9_dequant_idct_add_8x8
prototype void vp9_dequant_dc_idct_add_8x8 "short *input, short *dq, unsigned char *pred, unsigned char *dest, int pitch, int stride, int Dc"
specialize vp9_dequant_dc_idct_add_8x8
prototype void vp9_dequant_idct_add "short *input, short *dq, unsigned char *pred, unsigned char *dest, int pitch, int stride"
specialize vp9_dequant_idct_add
prototype void vp9_dequant_dc_idct_add "short *input, short *dq, unsigned char *pred, unsigned char *dest, int pitch, int stride, int Dc"
specialize vp9_dequant_dc_idct_add
prototype void vp9_dequant_dc_idct_add_y_block "short *q, short *dq, unsigned char *pre, unsigned char *dst, int stride, char *eobs, short *dc"
prototype void vp9_dequant_dc_idct_add_y_block "short *q, short *dq, unsigned char *pre, unsigned char *dst, int stride, unsigned short *eobs, short *dc"
specialize vp9_dequant_dc_idct_add_y_block mmx
prototype void vp9_dequant_idct_add_y_block "short *q, short *dq, unsigned char *pre, unsigned char *dst, int stride, char *eobs"
prototype void vp9_dequant_idct_add_y_block "short *q, short *dq, unsigned char *pre, unsigned char *dst, int stride, unsigned short *eobs"
specialize vp9_dequant_idct_add_y_block mmx
prototype void vp9_dequant_idct_add_uv_block "short *q, short *dq, unsigned char *pre, unsigned char *dstu, unsigned char *dstv, int stride, char *eobs"
prototype void vp9_dequant_idct_add_uv_block "short *q, short *dq, unsigned char *pre, unsigned char *dstu, unsigned char *dstv, int stride, unsigned short *eobs"
specialize vp9_dequant_idct_add_uv_block mmx
#
@ -219,13 +227,11 @@ vp9_loop_filter_simple_bh_neon=vp9_loop_filter_bhs_neon
#
# sad 16x3, 3x16
#
if [ "$CONFIG_NEWBESTREFMV" = "yes" ]; then
prototype unsigned int vp9_sad16x3 "const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int ref_stride, int max_sad"
specialize vp9_sad16x3 sse2
prototype unsigned int vp9_sad3x16 "const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int ref_stride, int max_sad"
specialize vp9_sad3x16 sse2
fi
#
# Encoder functions below this point.
@ -368,22 +374,22 @@ specialize vp9_sad8x8x8 sse4
prototype void vp9_sad4x4x8 "const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int ref_stride, unsigned short *sad_array"
specialize vp9_sad4x4x8 sse4
prototype void vp9_sad32x32x4d "const unsigned char *src_ptr, int src_stride, unsigned char *ref_ptr[], int ref_stride, unsigned int *sad_array"
prototype void vp9_sad32x32x4d "const unsigned char *src_ptr, int src_stride, const unsigned char* const ref_ptr[], int ref_stride, unsigned int *sad_array"
specialize vp9_sad32x32x4d
prototype void vp9_sad16x16x4d "const unsigned char *src_ptr, int src_stride, unsigned char *ref_ptr[], int ref_stride, unsigned int *sad_array"
prototype void vp9_sad16x16x4d "const unsigned char *src_ptr, int src_stride, const unsigned char* const ref_ptr[], int ref_stride, unsigned int *sad_array"
specialize vp9_sad16x16x4d sse3
prototype void vp9_sad16x8x4d "const unsigned char *src_ptr, int src_stride, unsigned char *ref_ptr[], int ref_stride, unsigned int *sad_array"
prototype void vp9_sad16x8x4d "const unsigned char *src_ptr, int src_stride, const unsigned char* const ref_ptr[], int ref_stride, unsigned int *sad_array"
specialize vp9_sad16x8x4d sse3
prototype void vp9_sad8x16x4d "const unsigned char *src_ptr, int src_stride, unsigned char *ref_ptr[], int ref_stride, unsigned int *sad_array"
prototype void vp9_sad8x16x4d "const unsigned char *src_ptr, int src_stride, const unsigned char* const ref_ptr[], int ref_stride, unsigned int *sad_array"
specialize vp9_sad8x16x4d sse3
prototype void vp9_sad8x8x4d "const unsigned char *src_ptr, int src_stride, unsigned char *ref_ptr[], int ref_stride, unsigned int *sad_array"
prototype void vp9_sad8x8x4d "const unsigned char *src_ptr, int src_stride, const unsigned char* const ref_ptr[], int ref_stride, unsigned int *sad_array"
specialize vp9_sad8x8x4d sse3
prototype void vp9_sad4x4x4d "const unsigned char *src_ptr, int src_stride, unsigned char *ref_ptr[], int ref_stride, unsigned int *sad_array"
prototype void vp9_sad4x4x4d "const unsigned char *src_ptr, int src_stride, const unsigned char* const ref_ptr[], int ref_stride, unsigned int *sad_array"
specialize vp9_sad4x4x4d sse3
#
@ -478,6 +484,21 @@ specialize vp9_short_walsh4x4_x8
prototype void vp9_short_walsh8x4_x8 "short *InputData, short *OutputData, int pitch"
specialize vp9_short_walsh8x4_x8
#
# Motion search
#
prototype int vp9_full_search_sad "struct macroblock *x, struct block *b, struct blockd *d, union int_mv *ref_mv, int sad_per_bit, int distance, struct variance_vtable *fn_ptr, DEC_MVCOSTS, union int_mv *center_mv"
specialize vp9_full_search_sad sse3 sse4_1
vp9_full_search_sad_sse3=vp9_full_search_sadx3
vp9_full_search_sad_sse4_1=vp9_full_search_sadx8
prototype int vp9_refining_search_sad "struct macroblock *x, struct block *b, struct blockd *d, union int_mv *ref_mv, int sad_per_bit, int distance, struct variance_vtable *fn_ptr, DEC_MVCOSTS, union int_mv *center_mv"
specialize vp9_refining_search_sad sse3
vp9_refining_search_sad_sse3=vp9_refining_search_sadx4
prototype int vp9_diamond_search_sad "struct macroblock *x, struct block *b, struct blockd *d, union int_mv *ref_mv, union int_mv *best_mv, int search_param, int sad_per_bit, int *num00, struct variance_vtable *fn_ptr, DEC_MVCOSTS, union int_mv *center_mv"
vp9_diamond_search_sad_sse3=vp9_diamond_search_sadx4
fi
# end encoder functions

147
vp9/common/subpelvar.h Normal file
View File

@ -0,0 +1,147 @@
/*
* 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 "vp9/common/filter.h"
static void variance(const unsigned char *src_ptr,
int source_stride,
const unsigned char *ref_ptr,
int recon_stride,
int w,
int h,
unsigned int *sse,
int *sum) {
int i, j;
int diff;
*sum = 0;
*sse = 0;
for (i = 0; i < h; i++) {
for (j = 0; j < w; j++) {
diff = src_ptr[j] - ref_ptr[j];
*sum += diff;
*sse += diff * diff;
}
src_ptr += source_stride;
ref_ptr += recon_stride;
}
}
/****************************************************************************
*
* ROUTINE : filter_block2d_bil_first_pass
*
* INPUTS : UINT8 *src_ptr : Pointer to source block.
* UINT32 src_pixels_per_line : Stride of input block.
* UINT32 pixel_step : Offset between filter input samples (see notes).
* UINT32 output_height : Input block height.
* UINT32 output_width : Input block width.
* INT32 *vp9_filter : Array of 2 bi-linear filter taps.
*
* OUTPUTS : INT32 *output_ptr : Pointer to filtered block.
*
* RETURNS : void
*
* FUNCTION : Applies a 1-D 2-tap bi-linear filter to the source block in
* either horizontal or vertical direction to produce the
* filtered output block. Used to implement first-pass
* of 2-D separable filter.
*
* SPECIAL NOTES : Produces INT32 output to retain precision for next pass.
* Two filter taps should sum to VP9_FILTER_WEIGHT.
* pixel_step defines whether the filter is applied
* horizontally (pixel_step=1) or vertically (pixel_step=stride).
* It defines the offset required to move from one input
* to the next.
*
****************************************************************************/
static void var_filter_block2d_bil_first_pass(const unsigned char *src_ptr,
unsigned short *output_ptr,
unsigned int src_pixels_per_line,
int pixel_step,
unsigned int output_height,
unsigned int output_width,
const short *vp9_filter) {
unsigned int i, j;
for (i = 0; i < output_height; i++) {
for (j = 0; j < output_width; j++) {
// Apply bilinear filter
output_ptr[j] = (((int)src_ptr[0] * vp9_filter[0]) +
((int)src_ptr[pixel_step] * vp9_filter[1]) +
(VP9_FILTER_WEIGHT / 2)) >> VP9_FILTER_SHIFT;
src_ptr++;
}
// Next row...
src_ptr += src_pixels_per_line - output_width;
output_ptr += output_width;
}
}
/****************************************************************************
*
* ROUTINE : filter_block2d_bil_second_pass
*
* INPUTS : INT32 *src_ptr : Pointer to source block.
* UINT32 src_pixels_per_line : Stride of input block.
* UINT32 pixel_step : Offset between filter input samples (see notes).
* UINT32 output_height : Input block height.
* UINT32 output_width : Input block width.
* INT32 *vp9_filter : Array of 2 bi-linear filter taps.
*
* OUTPUTS : UINT16 *output_ptr : Pointer to filtered block.
*
* RETURNS : void
*
* FUNCTION : Applies a 1-D 2-tap bi-linear filter to the source block in
* either horizontal or vertical direction to produce the
* filtered output block. Used to implement second-pass
* of 2-D separable filter.
*
* SPECIAL NOTES : Requires 32-bit input as produced by filter_block2d_bil_first_pass.
* Two filter taps should sum to VP9_FILTER_WEIGHT.
* pixel_step defines whether the filter is applied
* horizontally (pixel_step=1) or vertically (pixel_step=stride).
* It defines the offset required to move from one input
* to the next.
*
****************************************************************************/
static void var_filter_block2d_bil_second_pass(const unsigned short *src_ptr,
unsigned char *output_ptr,
unsigned int src_pixels_per_line,
unsigned int pixel_step,
unsigned int output_height,
unsigned int output_width,
const short *vp9_filter) {
unsigned int i, j;
int Temp;
for (i = 0; i < output_height; i++) {
for (j = 0; j < output_width; j++) {
// Apply filter
Temp = ((int)src_ptr[0] * vp9_filter[0]) +
((int)src_ptr[pixel_step] * vp9_filter[1]) +
(VP9_FILTER_WEIGHT / 2);
output_ptr[j] = (unsigned int)(Temp >> VP9_FILTER_SHIFT);
src_ptr++;
}
// Next row...
src_ptr += src_pixels_per_line - output_width;
output_ptr += output_width;
}
}

1
vp9/common/textblit.c
View File

@ -10,6 +10,7 @@
#include <stdlib.h>
#include "vp9/common/textblit.h"
void vp9_blit_text(const char *msg, unsigned char *address, const int pitch) {
int letter_bitmap;

19
vp9/common/textblit.h Normal file
View File

@ -0,0 +1,19 @@
/*
* 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 __INC_TEXTBLIT_H
#define __INC_TEXTBLIT_H
extern void vp9_blit_text(const char *msg, unsigned char *address,
const int pitch);
extern void vp9_blit_line(int x0, int x1, int y0, int y1,
unsigned char *image, const int pitch);
#endif // __INC_TEXTBLIT_H

14
vp9/common/x86/loopfilter_x86.c
View File

@ -97,13 +97,17 @@ void vp9_mbloop_filter_horizontal_edge_c_sse2(unsigned char *s,
DECLARE_ALIGNED(16, unsigned char, flat_oq1[16]);
DECLARE_ALIGNED(16, unsigned char, flat_oq0[16]);
__m128i mask, hev, flat;
__m128i thresh, limit, blimit;
const __m128i zero = _mm_set1_epi16(0);
__m128i p4, p3, p2, p1, p0, q0, q1, q2, q3, q4;
thresh = _mm_shuffle_epi32(_mm_cvtsi32_si128(_thresh[0] * 0x01010101), 0);
limit = _mm_shuffle_epi32(_mm_cvtsi32_si128(_limit[0] * 0x01010101), 0);
blimit = _mm_shuffle_epi32(_mm_cvtsi32_si128(_blimit[0] * 0x01010101), 0);
const unsigned int extended_thresh = _thresh[0] * 0x01010101u;
const unsigned int extended_limit = _limit[0] * 0x01010101u;
const unsigned int extended_blimit = _blimit[0] * 0x01010101u;
const __m128i thresh =
_mm_shuffle_epi32(_mm_cvtsi32_si128((int)extended_thresh), 0);
const __m128i limit =
_mm_shuffle_epi32(_mm_cvtsi32_si128((int)extended_limit), 0);
const __m128i blimit =
_mm_shuffle_epi32(_mm_cvtsi32_si128((int)extended_blimit), 0);
p4 = _mm_loadu_si128((__m128i *)(s - 5 * p));
p3 = _mm_loadu_si128((__m128i *)(s - 4 * p));

4
vp9/common/x86/sadmxn_x86.c
View File

@ -13,9 +13,6 @@
#include "./vpx_rtcd.h"
#if CONFIG_NEWBESTREFMV
#if HAVE_SSE2
unsigned int vp9_sad16x3_sse2(
const unsigned char *src_ptr,
@ -89,4 +86,3 @@ unsigned int vp9_sad3x16_sse2(
#endif
#endif // CONFIG_NEWBESTREFMV

19
vp9/decoder/arm/armv6/idct_blk_v6.c
View File

@ -12,9 +12,10 @@
#include "vp9/common/idct.h"
#include "vp9/decoder/dequantize.h"
void vp8_dequant_dc_idct_add_y_block_v6
(short *q, short *dq, unsigned char *pre,
unsigned char *dst, int stride, char *eobs, short *dc) {
void vp8_dequant_dc_idct_add_y_block_v6(short *q, short *dq,
unsigned char *pre,
unsigned char *dst, int stride,
unsigned short *eobs, short *dc) {
int i;
for (i = 0; i < 4; i++) {
@ -46,9 +47,9 @@ void vp8_dequant_dc_idct_add_y_block_v6
}
}
void vp8_dequant_idct_add_y_block_v6
(short *q, short *dq, unsigned char *pre,
unsigned char *dst, int stride, char *eobs) {
void vp8_dequant_idct_add_y_block_v6(short *q, short *dq, unsigned char *pre,
unsigned char *dst, int stride,
unsigned short *eobs) {
int i;
for (i = 0; i < 4; i++) {
@ -87,9 +88,9 @@ void vp8_dequant_idct_add_y_block_v6
}
}
void vp8_dequant_idct_add_uv_block_v6
(short *q, short *dq, unsigned char *pre,
unsigned char *dstu, unsigned char *dstv, int stride, char *eobs) {
void vp8_dequant_idct_add_uv_block_v6(short *q, short *dq, unsigned char *pre,
unsigned char *dstu, unsigned char *dstv,
int stride, unsigned short *eobs) {
int i;
for (i = 0; i < 2; i++) {

21
vp9/decoder/arm/neon/idct_blk_neon.c
View File

@ -27,9 +27,10 @@ void idct_dequant_0_2x_neon
(short *q, short dq, unsigned char *pre, int pitch,
unsigned char *dst, int stride);
void vp8_dequant_dc_idct_add_y_block_neon
(short *q, short *dq, unsigned char *pre,
unsigned char *dst, int stride, char *eobs, short *dc) {
void vp8_dequant_dc_idct_add_y_block_neon(short *q, short *dq,
unsigned char *pre,
unsigned char *dst, int stride,
unsigned short *eobs, short *dc) {
int i;
for (i = 0; i < 4; i++) {
@ -51,9 +52,9 @@ void vp8_dequant_dc_idct_add_y_block_neon
}
}
void vp8_dequant_idct_add_y_block_neon
(short *q, short *dq, unsigned char *pre,
unsigned char *dst, int stride, char *eobs) {
void vp8_dequant_idct_add_y_block_neon(short *q, short *dq, unsigned char *pre,
unsigned char *dst, int stride,
unsigned short *eobs) {
int i;
for (i = 0; i < 4; i++) {
@ -74,9 +75,11 @@ void vp8_dequant_idct_add_y_block_neon
}
}
void vp8_dequant_idct_add_uv_block_neon
(short *q, short *dq, unsigned char *pre,
unsigned char *dstu, unsigned char *dstv, int stride, char *eobs) {
void vp8_dequant_idct_add_uv_block_neon(short *q, short *dq,
unsigned char *pre,
unsigned char *dstu,
unsigned char *dstv, int stride,
unsigned short *eobs) {
if (((short *)eobs)[0] & 0xfefe)
idct_dequant_full_2x_neon(q, dq, pre, dstu, 8, stride);
else

2
vp9/decoder/dboolhuff.h
View File

@ -56,7 +56,7 @@ int vp9_inv_recenter_nonneg(int v, int m);
{ \
int shift = VP9_BD_VALUE_SIZE - 8 - ((_count) + 8); \
int loop_end, x; \
size_t bits_left = ((_bufend)-(_bufptr))*CHAR_BIT; \
int bits_left = (int)(((_bufend)-(_bufptr))*CHAR_BIT); \
\
x = shift + CHAR_BIT - bits_left; \
loop_end = 0; \

22
vp9/decoder/decodemv.c
View File

@ -654,7 +654,7 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
const int mis = pbi->common.mode_info_stride;
MACROBLOCKD *const xd = &pbi->mb;
int_mv *const mv = &mbmi->mv;
int_mv *const mv = &mbmi->mv[0];
int mb_to_left_edge;
int mb_to_right_edge;
int mb_to_top_edge;
@ -712,17 +712,13 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
int_mv nearest_second, nearby_second, best_mv_second;
vp9_prob mv_ref_p [VP9_MVREFS - 1];
#if CONFIG_NEWBESTREFMV
int recon_y_stride, recon_yoffset;
int recon_uv_stride, recon_uvoffset;
#endif
vp9_find_near_mvs(xd, mi,
prev_mi,
&nearest, &nearby, &best_mv, rct,
mbmi->ref_frame, cm->ref_frame_sign_bias);
#if CONFIG_NEWBESTREFMV
{
int ref_fb_idx;
MV_REFERENCE_FRAME ref_frame = mbmi->ref_frame;
@ -755,7 +751,6 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
mbmi->ref_mvs[ref_frame],
&best_mv, &nearest, &nearby);
}
#endif
vp9_mv_ref_probs(&pbi->common, mv_ref_p, rct);
@ -808,7 +803,6 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
mbmi->second_ref_frame = mbmi->ref_frame + 1;
if (mbmi->second_ref_frame == 4)
mbmi->second_ref_frame = 1;
#if CONFIG_NEWBESTREFMV
if (mbmi->second_ref_frame) {
int second_ref_fb_idx;
/* Select the appropriate reference frame for this MB */
@ -845,13 +839,7 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
&nearest_second,
&nearby_second);
}
#else
vp9_find_near_mvs(xd, mi, prev_mi,
&nearest_second, &nearby_second, &best_mv_second,
rct,
mbmi->second_ref_frame,
pbi->common.ref_frame_sign_bias);
#endif
} else {
mbmi->second_ref_frame = 0;
}
@ -1172,7 +1160,7 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
}
}
void vp9_decode_mode_mvs_init(VP9D_COMP *pbi, BOOL_DECODER* const bc) {
void vp9_decode_mode_mvs_init(VP9D_COMP* const pbi, BOOL_DECODER* const bc) {
VP9_COMMON *cm = &pbi->common;
vpx_memset(cm->mbskip_pred_probs, 0, sizeof(cm->mbskip_pred_probs));
@ -1184,8 +1172,8 @@ void vp9_decode_mode_mvs_init(VP9D_COMP *pbi, BOOL_DECODER* const bc) {
mb_mode_mv_init(pbi, bc);
}
void vp9_decode_mb_mode_mv(VP9D_COMP *pbi,
MACROBLOCKD *xd,
void vp9_decode_mb_mode_mv(VP9D_COMP* const pbi,
MACROBLOCKD* const xd,
int mb_row,
int mb_col,
BOOL_DECODER* const bc) {

7
vp9/decoder/decodframe.c
View File

@ -14,6 +14,7 @@
#include "vp9/common/reconintra.h"
#include "vp9/common/reconintra4x4.h"
#include "vp9/common/reconinter.h"
#include "vp9/decoder/decodframe.h"
#include "detokenize.h"
#include "vp9/common/invtrans.h"
#include "vp9/common/alloccommon.h"
@ -728,7 +729,8 @@ static void setup_token_decoder(VP9D_COMP *pbi,
"%d length", 1);
}
if (vp9_start_decode(bool_decoder, partition, partition_size))
if (vp9_start_decode(bool_decoder,
partition, (unsigned int)partition_size))
vpx_internal_error(&pc->error, VPX_CODEC_MEM_ERROR,
"Failed to allocate bool decoder %d", 1);
}
@ -985,7 +987,8 @@ int vp9_decode_frame(VP9D_COMP *pbi) {
init_frame(pbi);
if (vp9_start_decode(&header_bc, data, first_partition_length_in_bytes))
if (vp9_start_decode(&header_bc, data,
(unsigned int)first_partition_length_in_bytes))
vpx_internal_error(&pc->error, VPX_CODEC_MEM_ERROR,
"Failed to allocate bool decoder 0");
if (pc->frame_type == KEY_FRAME) {

19
vp9/decoder/decodframe.h Normal file
View File

@ -0,0 +1,19 @@
/*
* 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 __INC_DECODFRAME_H
#define __INC_DECODFRAME_H
struct VP9Decompressor;
extern void vp9_init_de_quantizer(struct VP9Decompressor *pbi);
#endif // __INC_DECODFRAME_H

14
vp9/decoder/dequantize.c
View File

@ -9,24 +9,12 @@
*/
#include "vpx_ports/config.h"
#include "vpx_rtcd.h"
#include "dequantize.h"
#include "vp9/common/idct.h"
#include "vpx_mem/vpx_mem.h"
#include "onyxd_int.h"
extern void vp9_short_idct4x4llm_c(short *input, short *output, int pitch);
extern void vp9_short_idct4x4llm_1_c(short *input, short *output, int pitch);
extern void vp9_short_idct8x8_c(short *input, short *output, int pitch);
extern void vp9_short_idct8x8_1_c(short *input, short *output, int pitch);
#if CONFIG_LOSSLESS
extern void vp9_short_inv_walsh4x4_x8_c(short *input, short *output,
int pitch);
extern void vp9_short_inv_walsh4x4_1_x8_c(short *input, short *output,
int pitch);
#endif
#ifdef DEC_DEBUG
extern int dec_debug;
#endif

22
vp9/decoder/dequantize.h
View File

@ -25,17 +25,20 @@ extern void vp9_dequant_dc_idct_add_lossless_c(short *input, short *dq,
extern void vp9_dequant_dc_idct_add_y_block_lossless_c(short *q, short *dq,
unsigned char *pre,
unsigned char *dst,
int stride, char *eobs,
int stride,
unsigned short *eobs,
short *dc);
extern void vp9_dequant_idct_add_y_block_lossless_c(short *q, short *dq,
unsigned char *pre,
unsigned char *dst,
int stride, char *eobs);
int stride,
unsigned short *eobs);
extern void vp9_dequant_idct_add_uv_block_lossless_c(short *q, short *dq,
unsigned char *pre,
unsigned char *dst_u,
unsigned char *dst_v,
int stride, char *eobs);
int stride,
unsigned short *eobs);
#endif
typedef void (*vp9_dequant_idct_add_fn_t)(short *input, short *dq,
@ -44,12 +47,13 @@ typedef void(*vp9_dequant_dc_idct_add_fn_t)(short *input, short *dq,
unsigned char *pred, unsigned char *output, int pitch, int stride, int dc);
typedef void(*vp9_dequant_dc_idct_add_y_block_fn_t)(short *q, short *dq,
unsigned char *pre, unsigned char *dst, int stride, char *eobs, short *dc);
unsigned char *pre, unsigned char *dst, int stride, unsigned short *eobs,
short *dc);
typedef void(*vp9_dequant_idct_add_y_block_fn_t)(short *q, short *dq,
unsigned char *pre, unsigned char *dst, int stride, char *eobs);
unsigned char *pre, unsigned char *dst, int stride, unsigned short *eobs);
typedef void(*vp9_dequant_idct_add_uv_block_fn_t)(short *q, short *dq,
unsigned char *pre, unsigned char *dst_u, unsigned char *dst_v, int stride,
char *eobs);
unsigned short *eobs);
void vp9_ht_dequant_idct_add_c(TX_TYPE tx_type, short *input, short *dq,
unsigned char *pred, unsigned char *dest,
@ -66,12 +70,14 @@ void vp9_ht_dequant_idct_add_16x16_c(TX_TYPE tx_type, short *input, short *dq,
#if CONFIG_SUPERBLOCKS
void vp9_dequant_dc_idct_add_y_block_8x8_inplace_c(short *q, short *dq,
unsigned char *dst,
int stride, char *eobs,
int stride,
unsigned short *eobs,
short *dc, MACROBLOCKD *xd);
void vp9_dequant_idct_add_uv_block_8x8_inplace_c(short *q, short *dq,
unsigned char *dstu,
unsigned char *dstv,
int stride, char *eobs,
int stride,
unsigned short *eobs,
MACROBLOCKD *xd);
#endif

17
vp9/decoder/detokenize.c
View File

@ -98,7 +98,7 @@ DECLARE_ALIGNED(16, static const int, coef_bands_x_16x16[256]) = {
static const unsigned char cat6_prob[14] =
{ 254, 254, 252, 249, 243, 230, 196, 177, 153, 140, 133, 130, 129, 0 };
void vp9_reset_mb_tokens_context(MACROBLOCKD *xd) {
void vp9_reset_mb_tokens_context(MACROBLOCKD* const xd) {
/* Clear entropy contexts for Y2 blocks */
if ((xd->mode_info_context->mbmi.mode != B_PRED &&
xd->mode_info_context->mbmi.mode != I8X8_PRED &&
@ -414,12 +414,13 @@ SKIP_START:
return c;
}
int vp9_decode_mb_tokens_16x16(VP9D_COMP *pbi, MACROBLOCKD *xd,
int vp9_decode_mb_tokens_16x16(VP9D_COMP* const pbi,
MACROBLOCKD* const xd,
BOOL_DECODER* const bc) {
ENTROPY_CONTEXT* const A = (ENTROPY_CONTEXT *)xd->above_context;
ENTROPY_CONTEXT* const L = (ENTROPY_CONTEXT *)xd->left_context;
char* const eobs = xd->eobs;
unsigned short* const eobs = xd->eobs;
PLANE_TYPE type;
int c, i, eobtotal = 0, seg_eob;
const int segment_id = xd->mode_info_context->mbmi.segment_id;
@ -477,12 +478,13 @@ int vp9_decode_mb_tokens_16x16(VP9D_COMP *pbi, MACROBLOCKD *xd,
return eobtotal;
}
int vp9_decode_mb_tokens_8x8(VP9D_COMP *pbi, MACROBLOCKD *xd,
int vp9_decode_mb_tokens_8x8(VP9D_COMP* const pbi,
MACROBLOCKD* const xd,
BOOL_DECODER* const bc) {
ENTROPY_CONTEXT *const A = (ENTROPY_CONTEXT *)xd->above_context;
ENTROPY_CONTEXT *const L = (ENTROPY_CONTEXT *)xd->left_context;
char *const eobs = xd->eobs;
unsigned short *const eobs = xd->eobs;
PLANE_TYPE type;
int c, i, eobtotal = 0, seg_eob;
const int segment_id = xd->mode_info_context->mbmi.segment_id;
@ -571,12 +573,13 @@ int vp9_decode_mb_tokens_8x8(VP9D_COMP *pbi, MACROBLOCKD *xd,
}
int vp9_decode_mb_tokens(VP9D_COMP *dx, MACROBLOCKD *xd,
int vp9_decode_mb_tokens(VP9D_COMP* const dx,
MACROBLOCKD* const xd,
BOOL_DECODER* const bc) {
ENTROPY_CONTEXT *const A = (ENTROPY_CONTEXT *)xd->above_context;
ENTROPY_CONTEXT *const L = (ENTROPY_CONTEXT *)xd->left_context;
char *const eobs = xd->eobs;
unsigned short *const eobs = xd->eobs;
const int *scan = vp9_default_zig_zag1d;
PLANE_TYPE type;
int c, i, eobtotal = 0, seg_eob = 16;

46
vp9/decoder/idct_blk.c
View File

@ -8,30 +8,13 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#include "vpx_ports/config.h"
#include "vpx_rtcd.h"
#include "vp9/common/idct.h"
#include "dequantize.h"
void vp9_dequant_dc_idct_add_c(short *input, short *dq, unsigned char *pred,
unsigned char *dest, int pitch, int stride,
int Dc);
void vp9_dequant_idct_add_c(short *input, short *dq, unsigned char *pred,
unsigned char *dest, int pitch, int stride);
void vp9_dc_only_idct_add_c(short input_dc, unsigned char *pred_ptr,
unsigned char *dst_ptr, int pitch, int stride);
#if CONFIG_LOSSLESS
void vp9_dequant_idct_add_lossless_c(short *input, short *dq,
unsigned char *pred, unsigned char *dest,
int pitch, int stride);
void vp9_dc_only_idct_add_lossless_c(short input_dc, unsigned char *pred_ptr,
unsigned char *dst_ptr,
int pitch, int stride);
#endif
void vp9_dequant_dc_idct_add_y_block_c(short *q, short *dq,
unsigned char *pre,
unsigned char *dst,
int stride, char *eobs,
int stride, unsigned short *eobs,
short *dc) {
int i, j;
@ -56,7 +39,7 @@ void vp9_dequant_dc_idct_add_y_block_c(short *q, short *dq,
void vp9_dequant_idct_add_y_block_c(short *q, short *dq,
unsigned char *pre,
unsigned char *dst,
int stride, char *eobs) {
int stride, unsigned short *eobs) {
int i, j;
for (i = 0; i < 4; i++) {
@ -80,7 +63,7 @@ void vp9_dequant_idct_add_y_block_c(short *q, short *dq,
void vp9_dequant_idct_add_uv_block_c(short *q, short *dq, unsigned char *pre,
unsigned char *dstu, unsigned char *dstv,
int stride, char *eobs) {
int stride, unsigned short *eobs) {
int i, j;
for (i = 0; i < 2; i++) {
@ -124,7 +107,8 @@ void vp9_dequant_idct_add_uv_block_c(short *q, short *dq, unsigned char *pre,
void vp9_dequant_dc_idct_add_y_block_8x8_c(short *q, short *dq,
unsigned char *pre,
unsigned char *dst,
int stride, char *eobs, short *dc,
int stride, unsigned short *eobs,
short *dc,
MACROBLOCKD *xd) {
vp9_dequant_dc_idct_add_8x8_c(q, dq, pre, dst, 16, stride, dc[0]);
vp9_dequant_dc_idct_add_8x8_c(&q[64], dq, pre + 8, dst + 8, 16, stride, dc[1]);
@ -137,7 +121,8 @@ void vp9_dequant_dc_idct_add_y_block_8x8_c(short *q, short *dq,
#if CONFIG_SUPERBLOCKS
void vp9_dequant_dc_idct_add_y_block_8x8_inplace_c(short *q, short *dq,
unsigned char *dst,
int stride, char *eobs,
int stride,
unsigned short *eobs,
short *dc, MACROBLOCKD *xd) {
vp9_dequant_dc_idct_add_8x8_c(q, dq, dst, dst, stride, stride, dc[0]);
vp9_dequant_dc_idct_add_8x8_c(&q[64], dq, dst + 8,
@ -152,7 +137,7 @@ void vp9_dequant_dc_idct_add_y_block_8x8_inplace_c(short *q, short *dq,
void vp9_dequant_idct_add_y_block_8x8_c(short *q, short *dq,
unsigned char *pre,
unsigned char *dst,
int stride, char *eobs,
int stride, unsigned short *eobs,
MACROBLOCKD *xd) {
unsigned char *origdest = dst;
unsigned char *origpred = pre;
@ -170,7 +155,7 @@ void vp9_dequant_idct_add_uv_block_8x8_c(short *q, short *dq,
unsigned char *pre,
unsigned char *dstu,
unsigned char *dstv,
int stride, char *eobs,
int stride, unsigned short *eobs,
MACROBLOCKD *xd) {
vp9_dequant_idct_add_8x8_c(q, dq, pre, dstu, 8, stride);
@ -184,7 +169,8 @@ void vp9_dequant_idct_add_uv_block_8x8_c(short *q, short *dq,
void vp9_dequant_idct_add_uv_block_8x8_inplace_c(short *q, short *dq,
unsigned char *dstu,
unsigned char *dstv,
int stride, char *eobs,
int stride,
unsigned short *eobs,
MACROBLOCKD *xd) {
vp9_dequant_idct_add_8x8_c(q, dq, dstu, dstu, stride, stride);
@ -198,7 +184,8 @@ void vp9_dequant_idct_add_uv_block_8x8_inplace_c(short *q, short *dq,
void vp9_dequant_dc_idct_add_y_block_lossless_c(short *q, short *dq,
unsigned char *pre,
unsigned char *dst,
int stride, char *eobs,
int stride,
unsigned short *eobs,
short *dc) {
int i, j;
@ -223,7 +210,7 @@ void vp9_dequant_dc_idct_add_y_block_lossless_c(short *q, short *dq,
void vp9_dequant_idct_add_y_block_lossless_c(short *q, short *dq,
unsigned char *pre,
unsigned char *dst,
int stride, char *eobs) {
int stride, unsigned short *eobs) {
int i, j;
for (i = 0; i < 4; i++) {
@ -249,7 +236,8 @@ void vp9_dequant_idct_add_uv_block_lossless_c(short *q, short *dq,
unsigned char *pre,
unsigned char *dstu,
unsigned char *dstv,
int stride, char *eobs) {
int stride,
unsigned short *eobs) {
int i, j;
for (i = 0; i < 2; i++) {

2
vp9/decoder/onyxd_if.c
View File

@ -26,12 +26,12 @@
#include "vpx_scale/vpxscale.h"
#include "vp9/common/systemdependent.h"
#include "vpx_ports/vpx_timer.h"
#include "vp9/decoder/decodframe.h"
#include "detokenize.h"
#if ARCH_ARM
#include "vpx_ports/arm.h"
#endif
extern void vp9_init_de_quantizer(VP9D_COMP *pbi);
static int get_free_fb(VP9_COMMON *cm);
static void ref_cnt_fb(int *buf, int *idx, int new_idx);

7
vp9/decoder/x86/idct_blk_mmx.c
View File

@ -15,7 +15,8 @@
void vp9_dequant_dc_idct_add_y_block_mmx(short *q, short *dq,
unsigned char *pre,
unsigned char *dst,
int stride, char *eobs, short *dc) {
int stride, unsigned short *eobs,
short *dc) {
int i;
for (i = 0; i < 4; i++) {
@ -53,7 +54,7 @@ void vp9_dequant_dc_idct_add_y_block_mmx(short *q, short *dq,
void vp9_dequant_idct_add_y_block_mmx(short *q, short *dq,
unsigned char *pre,
unsigned char *dst,
int stride, char *eobs) {
int stride, unsigned short *eobs) {
int i;
for (i = 0; i < 4; i++) {
@ -96,7 +97,7 @@ void vp9_dequant_idct_add_uv_block_mmx(short *q, short *dq,
unsigned char *pre,
unsigned char *dstu,
unsigned char *dstv,
int stride, char *eobs) {
int stride, unsigned short *eobs) {
int i;
for (i = 0; i < 2; i++) {

7
vp9/decoder/x86/idct_blk_sse2.c
View File

@ -31,7 +31,8 @@ void vp9_idct_dequant_full_2x_sse2(short *q, short *dq,
void vp9_dequant_dc_idct_add_y_block_sse2(short *q, short *dq,
unsigned char *pre,
unsigned char *dst,
int stride, char *eobs, short *dc) {
int stride, unsigned short *eobs,
short *dc) {
int i;
for (i = 0; i < 4; i++) {
@ -57,7 +58,7 @@ void vp9_dequant_dc_idct_add_y_block_sse2(short *q, short *dq,
void vp9_dequant_idct_add_y_block_sse2(short *q, short *dq,
unsigned char *pre, unsigned char *dst,
int stride, char *eobs) {
int stride, unsigned short *eobs) {
int i;
for (i = 0; i < 4; i++) {
@ -82,7 +83,7 @@ void vp9_dequant_idct_add_uv_block_sse2(short *q, short *dq,
unsigned char *pre,
unsigned char *dstu,
unsigned char *dstv,
int stride, char *eobs) {
int stride, unsigned short *eobs) {
if (((short *)(eobs))[0] & 0xfefe)
vp9_idct_dequant_full_2x_sse2(q, dq, pre, dstu, stride, 8);
else

13
vp9/encoder/bitstream.c
View File

@ -29,10 +29,7 @@
#include "vp9/common/entropy.h"
#include "vp9/encoder/encodemv.h"
#include "vp9/common/entropymv.h"
#if CONFIG_NEWBESTREFMV
#include "vp9/common/mvref_common.h"
#endif
#if defined(SECTIONBITS_OUTPUT)
unsigned __int64 Sectionbits[500];
@ -186,7 +183,6 @@ static int get_binary_prob(int n0, int n1) {
void vp9_update_skip_probs(VP9_COMP *cpi) {
VP9_COMMON *const pc = &cpi->common;
int prob_skip_false[3] = {0, 0, 0};
int k;
for (k = 0; k < MBSKIP_CONTEXTS; ++k) {
@ -218,7 +214,6 @@ static void update_switchable_interp_probs(VP9_COMP *cpi,
static void update_refpred_stats(VP9_COMP *cpi) {
VP9_COMMON *const cm = &cpi->common;
int i;
int tot_count;
vp9_prob new_pred_probs[PREDICTION_PROBS];
int old_cost, new_cost;
@ -884,7 +879,6 @@ static void update_ref_probs(VP9_COMP *const cpi) {
}
static void pack_inter_mode_mvs(VP9_COMP *const cpi, vp9_writer *const bc) {
int i;
VP9_COMMON *const pc = &cpi->common;
const nmv_context *nmvc = &pc->fc.nmvc;
MACROBLOCK *x = &cpi->mb;
@ -1062,9 +1056,8 @@ static void pack_inter_mode_mvs(VP9_COMP *const cpi, vp9_writer *const bc) {
// Only used for context just now and soon to be deprecated.
vp9_find_near_mvs(xd, m, prev_m, &n1, &n2, &best_mv, ct,
rf, cpi->common.ref_frame_sign_bias);
#if CONFIG_NEWBESTREFMV
best_mv.as_int = mi->ref_mvs[rf][0].as_int;
#endif
vp9_mv_ref_probs(&cpi->common, mv_ref_p, ct);
@ -1124,10 +1117,8 @@ static void pack_inter_mode_mvs(VP9_COMP *const cpi, vp9_writer *const bc) {
mi->second_ref_frame,
cpi->common.ref_frame_sign_bias);
#if CONFIG_NEWBESTREFMV
best_second_mv.as_int =
mi->ref_mvs[mi->second_ref_frame][0].as_int;
#endif
}
// does the feature use compound prediction or not
@ -1315,7 +1306,6 @@ static void write_mb_modes_kf(const VP9_COMMON *c,
const MODE_INFO *m,
int mode_info_stride,
vp9_writer *const bc) {
const int mis = mode_info_stride;
int ym;
int segment_id;
@ -1331,6 +1321,7 @@ static void write_mb_modes_kf(const VP9_COMMON *c,
(vp9_get_segdata(xd, segment_id, SEG_LVL_EOB) != 0))) {
int skip_coeff = m->mbmi.mb_skip_coeff;
#if CONFIG_SUPERBLOCKS
const int mis = mode_info_stride;
if (m->mbmi.encoded_as_sb) {
skip_coeff &= m[1].mbmi.mb_skip_coeff;
skip_coeff &= m[mis].mbmi.mb_skip_coeff;

2
vp9/encoder/block.h
View File

@ -70,9 +70,7 @@ typedef struct {
PARTITION_INFO partition_info;
int_mv best_ref_mv;
int_mv second_best_ref_mv;
#if CONFIG_NEWBESTREFMV || CONFIG_NEW_MVREF
int_mv ref_mvs[MAX_REF_FRAMES][MAX_MV_REFS];
#endif
int rate;
int distortion;
int64_t intra_error;

224
vp9/encoder/dct.c
View File

@ -901,6 +901,8 @@ void vp9_short_walsh8x4_x8_c(short *input, short *output, int pitch) {
}
#endif
#define TEST_INT_16x16_DCT 1
#if !TEST_INT_16x16_DCT
static const double C1 = 0.995184726672197;
static const double C2 = 0.98078528040323;
static const double C3 = 0.956940335732209;
@ -1107,3 +1109,225 @@ void vp9_short_fdct16x16_c(short *input, short *out, int pitch) {
}
vp9_clear_system_state(); // Make it simd safe : __asm emms;
}
#else
static const int16_t C1 = 16305;
static const int16_t C2 = 16069;
static const int16_t C3 = 15679;
static const int16_t C4 = 15137;
static const int16_t C5 = 14449;
static const int16_t C6 = 13623;
static const int16_t C7 = 12665;
static const int16_t C8 = 11585;
static const int16_t C9 = 10394;
static const int16_t C10 = 9102;
static const int16_t C11 = 7723;
static const int16_t C12 = 6270;
static const int16_t C13 = 4756;
static const int16_t C14 = 3196;
static const int16_t C15 = 1606;
#define RIGHT_SHIFT 14
#define ROUNDING (1 << (RIGHT_SHIFT - 1))
static void dct16x16_1d(int16_t input[16], int16_t output[16],
int last_shift_bits) {
int16_t step[16];
int intermediate[16];
int temp1, temp2;
int final_shift = RIGHT_SHIFT;
int final_rounding = ROUNDING;
int output_shift = 0;
int output_rounding = 0;
final_shift += last_shift_bits;
if (final_shift > 0)
final_rounding = 1 << (final_shift - 1);
output_shift += last_shift_bits;
if (output_shift > 0)
output_rounding = 1 << (output_shift - 1);
// step 1
step[ 0] = input[0] + input[15];
step[ 1] = input[1] + input[14];
step[ 2] = input[2] + input[13];
step[ 3] = input[3] + input[12];
step[ 4] = input[4] + input[11];
step[ 5] = input[5] + input[10];
step[ 6] = input[6] + input[ 9];
step[ 7] = input[7] + input[ 8];
step[ 8] = input[7] - input[ 8];
step[ 9] = input[6] - input[ 9];
step[10] = input[5] - input[10];
step[11] = input[4] - input[11];
step[12] = input[3] - input[12];
step[13] = input[2] - input[13];
step[14] = input[1] - input[14];
step[15] = input[0] - input[15];
// step 2
output[0] = step[0] + step[7];
output[1] = step[1] + step[6];
output[2] = step[2] + step[5];
output[3] = step[3] + step[4];
output[4] = step[3] - step[4];
output[5] = step[2] - step[5];
output[6] = step[1] - step[6];
output[7] = step[0] - step[7];
temp1 = step[ 8] * C7;
temp2 = step[15] * C9;
output[ 8] = (temp1 + temp2 + ROUNDING) >> RIGHT_SHIFT;
temp1 = step[ 9] * C11;
temp2 = step[14] * C5;
output[ 9] = (temp1 - temp2 + ROUNDING) >> RIGHT_SHIFT;
temp1 = step[10] * C3;
temp2 = step[13] * C13;
output[10] = (temp1 + temp2 + ROUNDING) >> RIGHT_SHIFT;
temp1 = step[11] * C15;
temp2 = step[12] * C1;
output[11] = (temp1 - temp2 + ROUNDING) >> RIGHT_SHIFT;
temp1 = step[11] * C1;
temp2 = step[12] * C15;
output[12] = (temp2 + temp1 + ROUNDING) >> RIGHT_SHIFT;
temp1 = step[10] * C13;
temp2 = step[13] * C3;
output[13] = (temp2 - temp1 + ROUNDING) >> RIGHT_SHIFT;
temp1 = step[ 9] * C5;
temp2 = step[14] * C11;
output[14] = (temp2 + temp1 + ROUNDING) >> RIGHT_SHIFT;
temp1 = step[ 8] * C9;
temp2 = step[15] * C7;
output[15] = (temp2 - temp1 + ROUNDING) >> RIGHT_SHIFT;
// step 3
step[ 0] = output[0] + output[3];
step[ 1] = output[1] + output[2];
step[ 2] = output[1] - output[2];
step[ 3] = output[0] - output[3];
temp1 = output[4] * C14;
temp2 = output[7] * C2;
step[ 4] = (temp1 + temp2 + ROUNDING) >> RIGHT_SHIFT;
temp1 = output[5] * C10;
temp2 = output[6] * C6;
step[ 5] = (temp1 + temp2 + ROUNDING) >> RIGHT_SHIFT;
temp1 = output[5] * C6;
temp2 = output[6] * C10;
step[ 6] = (temp2 - temp1 + ROUNDING) >> RIGHT_SHIFT;
temp1 = output[4] * C2;
temp2 = output[7] * C14;
step[ 7] = (temp2 - temp1 + ROUNDING) >> RIGHT_SHIFT;
step[ 8] = output[ 8] + output[11];
step[ 9] = output[ 9] + output[10];
step[10] = output[ 9] - output[10];
step[11] = output[ 8] - output[11];
step[12] = output[12] + output[15];
step[13] = output[13] + output[14];
step[14] = output[13] - output[14];
step[15] = output[12] - output[15];
// step 4
output[ 0] = (step[ 0] + step[ 1] + output_rounding) >> output_shift;
output[ 8] = (step[ 0] - step[ 1] + output_rounding) >> output_shift;
temp1 = step[2] * C12;
temp2 = step[3] * C4;
temp1 = (temp1 + temp2 + final_rounding) >> final_shift;
output[ 4] = (2 * (temp1 * C8) + ROUNDING) >> RIGHT_SHIFT;
temp1 = step[2] * C4;
temp2 = step[3] * C12;
temp1 = (temp2 - temp1 + final_rounding) >> final_shift;
output[12] = (2 * (temp1 * C8) + ROUNDING) >> RIGHT_SHIFT;
output[ 2] = (2 * ((step[4] + step[ 5]) * C8) + final_rounding)
>> final_shift;
output[14] = (2 * ((step[7] - step[ 6]) * C8) + final_rounding)
>> final_shift;
temp1 = step[4] - step[5];
temp2 = step[6] + step[7];
output[ 6] = (temp1 + temp2 + output_rounding) >> output_shift;
output[10] = (temp1 - temp2 + output_rounding) >> output_shift;
intermediate[8] = step[8] + step[14];
intermediate[9] = step[9] + step[15];
temp1 = intermediate[8] * C12;
temp2 = intermediate[9] * C4;
temp1 = (temp1 - temp2 + final_rounding) >> final_shift;
output[3] = (2 * (temp1 * C8) + ROUNDING) >> RIGHT_SHIFT;
temp1 = intermediate[8] * C4;
temp2 = intermediate[9] * C12;
temp1 = (temp2 + temp1 + final_rounding) >> final_shift;
output[13] = (2 * (temp1 * C8) + ROUNDING) >> RIGHT_SHIFT;
output[ 9] = (2 * ((step[10] + step[11]) * C8) + final_rounding)
>> final_shift;
intermediate[11] = step[10] - step[11];
intermediate[12] = step[12] + step[13];
intermediate[13] = step[12] - step[13];
intermediate[14] = step[ 8] - step[14];
intermediate[15] = step[ 9] - step[15];
output[15] = (intermediate[11] + intermediate[12] + output_rounding)
>> output_shift;
output[ 1] = -(intermediate[11] - intermediate[12] + output_rounding)
>> output_shift;
output[ 7] = (2 * (intermediate[13] * C8) + final_rounding) >> final_shift;
temp1 = intermediate[14] * C12;
temp2 = intermediate[15] * C4;
temp1 = (temp1 - temp2 + final_rounding) >> final_shift;
output[11] = (-2 * (temp1 * C8) + ROUNDING) >> RIGHT_SHIFT;
temp1 = intermediate[14] * C4;
temp2 = intermediate[15] * C12;
temp1 = (temp2 + temp1 + final_rounding) >> final_shift;
output[ 5] = (2 * (temp1 * C8) + ROUNDING) >> RIGHT_SHIFT;
}
void vp9_short_fdct16x16_c(int16_t *input, int16_t *out, int pitch) {
int shortpitch = pitch >> 1;
int i, j;
int16_t output[256];
int16_t *outptr = &output[0];
// First transform columns
for (i = 0; i < 16; i++) {
int16_t temp_in[16];
int16_t temp_out[16];
for (j = 0; j < 16; j++)
temp_in[j] = input[j * shortpitch + i];
dct16x16_1d(temp_in, temp_out, 0);
for (j = 0; j < 16; j++)
output[j * 16 + i] = temp_out[j];
}
// Then transform rows
for (i = 0; i < 16; ++i) {
dct16x16_1d(outptr, out, 1);
outptr += 16;
out += 16;
}
}
#undef RIGHT_SHIFT
#undef ROUNDING
#endif

101
vp9/encoder/encodeframe.c
View File

@ -10,6 +10,7 @@
#include "vpx_ports/config.h"
#include "vp9/encoder/encodeframe.h"
#include "encodemb.h"
#include "encodemv.h"
#include "vp9/common/common.h"
@ -27,6 +28,7 @@
#include "vp9/common/findnearmv.h"
#include "vp9/common/reconintra.h"
#include "vp9/common/seg_common.h"
#include "vp9/encoder/tokenize.h"
#include "vpx_rtcd.h"
#include <stdio.h>
#include <math.h>
@ -34,12 +36,9 @@
#include "vp9/common/subpixel.h"
#include "vpx_ports/vpx_timer.h"
#include "vp9/common/pred_common.h"
#include "vp9/common/mvref_common.h"
#define DBG_PRNT_SEGMAP 0
#if CONFIG_NEWBESTREFMV
#include "vp9/common/mvref_common.h"
#endif
#if CONFIG_RUNTIME_CPU_DETECT
#define RTCD(x) &cpi->common.rtcd.x
@ -54,35 +53,19 @@ int enc_debug = 0;
int mb_row_debug, mb_col_debug;
#endif
extern void vp9_initialize_me_consts(VP9_COMP *cpi, int QIndex);
static void encode_inter_macroblock(VP9_COMP *cpi, MACROBLOCK *x,
TOKENEXTRA **t, int recon_yoffset,
int recon_uvoffset, int output_enabled);
extern void vp9_auto_select_speed(VP9_COMP *cpi);
static void encode_inter_superblock(VP9_COMP *cpi, MACROBLOCK *x,
TOKENEXTRA **t, int recon_yoffset,
int recon_uvoffset, int mb_col, int mb_row);
int64_t vp9_rd_pick_inter_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
int recon_yoffset, int recon_uvoffset,
int *returnrate, int *returndistortion);
static void encode_intra_macro_block(VP9_COMP *cpi, MACROBLOCK *x,
TOKENEXTRA **t, int output_enabled);
extern void vp9_pick_mode_inter_macroblock(VP9_COMP *cpi, MACROBLOCK *x,
int recon_yoffset,
int recon_uvoffset, int *r, int *d);
void vp9_build_block_offsets(MACROBLOCK *x);
void vp9_setup_block_ptrs(MACROBLOCK *x);
void vp9_encode_inter_macroblock(VP9_COMP *cpi, MACROBLOCK *x, TOKENEXTRA **t,
int recon_yoffset, int recon_uvoffset,
int output_enabled);
void vp9_encode_inter_superblock(VP9_COMP *cpi, MACROBLOCK *x, TOKENEXTRA **t,
int recon_yoffset, int recon_uvoffset,
int mb_col, int mb_row);
void vp9_encode_intra_macro_block(VP9_COMP *cpi, MACROBLOCK *x,
TOKENEXTRA **t, int output_enabled);
void vp9_encode_intra_super_block(VP9_COMP *cpi, MACROBLOCK *x,
TOKENEXTRA **t, int mb_col);
static void encode_intra_super_block(VP9_COMP *cpi, MACROBLOCK *x,
TOKENEXTRA **t, int mb_col);
static void adjust_act_zbin(VP9_COMP *cpi, MACROBLOCK *x);
@ -634,7 +617,7 @@ static void pick_mb_modes(VP9_COMP *cpi,
*totaldist += d;
// Dummy encode, do not do the tokenization
vp9_encode_intra_macro_block(cpi, x, tp, 0);
encode_intra_macro_block(cpi, x, tp, 0);
// Note the encoder may have changed the segment_id
// Save the coding context
@ -661,8 +644,8 @@ static void pick_mb_modes(VP9_COMP *cpi,
*totaldist += d;
// Dummy encode, do not do the tokenization
vp9_encode_inter_macroblock(cpi, x, tp,
recon_yoffset, recon_uvoffset, 0);
encode_inter_macroblock(cpi, x, tp,
recon_yoffset, recon_uvoffset, 0);
seg_id = mbmi->segment_id;
if (cpi->mb.e_mbd.segmentation_enabled && seg_id == 0) {
@ -992,10 +975,10 @@ static void encode_sb(VP9_COMP *cpi,
if (cm->frame_type == KEY_FRAME) {
#if CONFIG_SUPERBLOCKS
if (xd->mode_info_context->mbmi.encoded_as_sb)
vp9_encode_intra_super_block(cpi, x, tp, mb_col);
encode_intra_super_block(cpi, x, tp, mb_col);
else
#endif
vp9_encode_intra_macro_block(cpi, x, tp, 1);
encode_intra_macro_block(cpi, x, tp, 1);
// Note the encoder may have changed the segment_id
#ifdef MODE_STATS
@ -1018,12 +1001,12 @@ static void encode_sb(VP9_COMP *cpi,
#if CONFIG_SUPERBLOCKS
if (xd->mode_info_context->mbmi.encoded_as_sb)
vp9_encode_inter_superblock(cpi, x, tp, recon_yoffset, recon_uvoffset,
mb_col, mb_row);
encode_inter_superblock(cpi, x, tp, recon_yoffset, recon_uvoffset,
mb_col, mb_row);
else
#endif
vp9_encode_inter_macroblock(cpi, x, tp,
recon_yoffset, recon_uvoffset, 1);
encode_inter_macroblock(cpi, x, tp,
recon_yoffset, recon_uvoffset, 1);
// Note the encoder may have changed the segment_id
#ifdef MODE_STATS
@ -1404,7 +1387,7 @@ static void encode_frame_internal(VP9_COMP *cpi) {
x->src.v_buffer += 16 * x->src.uv_stride - 8 * offset;
}
cpi->tok_count = tp - cpi->tok;
cpi->tok_count = (unsigned int)(tp - cpi->tok);
}
vpx_usec_timer_mark(&emr_timer);
@ -1592,7 +1575,7 @@ void vp9_encode_frame(VP9_COMP *cpi) {
encode_frame_internal(cpi);
for (i = 0; i < NB_PREDICTION_TYPES; ++i) {
const int diff = cpi->rd_comp_pred_diff[i] / cpi->common.MBs;
const int diff = (int)(cpi->rd_comp_pred_diff[i] / cpi->common.MBs);
cpi->rd_prediction_type_threshes[frame_type][i] += diff;
cpi->rd_prediction_type_threshes[frame_type][i] >>= 1;
}
@ -1602,7 +1585,7 @@ void vp9_encode_frame(VP9_COMP *cpi) {
int diff;
if (i == TX_MODE_SELECT)
pd -= RDCOST(cpi->mb.rdmult, cpi->mb.rddiv, 2048 * (TX_SIZE_MAX - 1), 0);
diff = pd / cpi->common.MBs;
diff = (int)(pd / cpi->common.MBs);
cpi->rd_tx_select_threshes[frame_type][i] += diff;
cpi->rd_tx_select_threshes[frame_type][i] /= 2;
}
@ -1851,10 +1834,8 @@ static void update_sb_skip_coeff_state(VP9_COMP *cpi,
}
}
void vp9_encode_intra_super_block(VP9_COMP *cpi,
MACROBLOCK *x,
TOKENEXTRA **t,
int mb_col) {
static void encode_intra_super_block(VP9_COMP *cpi, MACROBLOCK *x,
TOKENEXTRA **t, int mb_col) {
const int output_enabled = 1;
int n;
MACROBLOCKD *xd = &x->e_mbd;
@ -1931,10 +1912,8 @@ void vp9_encode_intra_super_block(VP9_COMP *cpi,
}
#endif /* CONFIG_SUPERBLOCKS */
void vp9_encode_intra_macro_block(VP9_COMP *cpi,
MACROBLOCK *x,
TOKENEXTRA **t,
int output_enabled) {
static void encode_intra_macro_block(VP9_COMP *cpi, MACROBLOCK *x,
TOKENEXTRA **t, int output_enabled) {
MB_MODE_INFO * mbmi = &x->e_mbd.mode_info_context->mbmi;
if ((cpi->oxcf.tuning == VP8_TUNE_SSIM) && output_enabled) {
adjust_act_zbin(cpi, x);
@ -1977,18 +1956,13 @@ void vp9_encode_intra_macro_block(VP9_COMP *cpi,
} else {
mbmi->txfm_size = TX_4X4;
}
}
#if CONFIG_NEWBESTREFMV
else
} else {
vp9_tokenize_mb(cpi, &x->e_mbd, t, 1);
#endif
}
}
extern void vp9_fix_contexts(MACROBLOCKD *xd);
void vp9_encode_inter_macroblock(VP9_COMP *cpi, MACROBLOCK *x,
TOKENEXTRA **t, int recon_yoffset,
int recon_uvoffset, int output_enabled) {
static void encode_inter_macroblock(VP9_COMP *cpi, MACROBLOCK *x,
TOKENEXTRA **t, int recon_yoffset,
int recon_uvoffset, int output_enabled) {
VP9_COMMON *cm = &cpi->common;
MACROBLOCKD *const xd = &x->e_mbd;
MB_MODE_INFO * mbmi = &xd->mode_info_context->mbmi;
@ -2172,9 +2146,10 @@ void vp9_encode_inter_macroblock(VP9_COMP *cpi, MACROBLOCK *x,
}
#if CONFIG_SUPERBLOCKS
void vp9_encode_inter_superblock(VP9_COMP *cpi, MACROBLOCK *x, TOKENEXTRA **t,
int recon_yoffset, int recon_uvoffset,
int mb_col, int mb_row) {
static void encode_inter_superblock(VP9_COMP *cpi, MACROBLOCK *x,
TOKENEXTRA **t, int recon_yoffset,
int recon_uvoffset,
int mb_col, int mb_row) {
const int output_enabled = 1;
VP9_COMMON *cm = &cpi->common;
MACROBLOCKD *xd = &x->e_mbd;

21
vp9/encoder/encodeframe.h Normal file
View File

@ -0,0 +1,21 @@
/*
* 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 __INC_ENCODEFRAME_H
#define __INC_ENCODEFRAME_H
struct macroblock;
extern void vp9_build_block_offsets(struct macroblock *x);
extern void vp9_setup_block_ptrs(struct macroblock *x);
#endif // __INC_ENCODEFRAME_H

2
vp9/encoder/encodemv.c
View File

@ -168,7 +168,7 @@ static int update_nmv_savings(const unsigned int ct[2],
if (cur_b - mod_b - cost > 0) {
return cur_b - mod_b - cost;
} else {
return -vp9_cost_zero(upd_p);
return 0 - vp9_cost_zero(upd_p);
}
}

4
vp9/encoder/encodemv.h
View File

@ -18,11 +18,11 @@ void vp9_write_nmvprobs(VP9_COMP* const, int usehp, vp9_writer* const);
void vp9_encode_nmv(vp9_writer* const w, const MV* const mv,
const MV* const ref, const nmv_context* const mvctx);
void vp9_encode_nmv_fp(vp9_writer* const w, const MV* const mv,
const MV* const ref, const nmv_context *mvctx,
const MV* const ref, const nmv_context* const mvctx,
int usehp);
void vp9_build_nmv_cost_table(int *mvjoint,
int *mvcost[2],
const nmv_context *mvctx,
const nmv_context* const mvctx,
int usehp,
int mvc_flag_v,
int mvc_flag_h);

102
vp9/encoder/firstpass.c
View File

@ -18,12 +18,14 @@
#include "mcomp.h"
#include "firstpass.h"
#include "vpx_scale/vpxscale.h"
#include "vp9/encoder/encodeframe.h"
#include "encodemb.h"
#include "vp9/common/extend.h"
#include "vp9/common/systemdependent.h"
#include "vpx_mem/vpx_mem.h"
#include "vp9/common/swapyv12buffer.h"
#include <stdio.h>
#include "vp9/encoder/quantize.h"
#include "rdopt.h"
#include "ratectrl.h"
#include "vp9/common/quant_common.h"
@ -38,17 +40,6 @@
#define IF_RTCD(x) NULL
#endif
extern void vp9_build_block_offsets(MACROBLOCK *x);
extern void vp9_setup_block_ptrs(MACROBLOCK *x);
extern void vp9_frame_init_quantizer(VP9_COMP *cpi);
extern void vp9_set_mbmode_and_mvs(MACROBLOCK *x, MB_PREDICTION_MODE mb,
int_mv *mv);
extern void vp9_alloc_compressor_data(VP9_COMP *cpi);
#define IIFACTOR 12.5
#define IIKFACTOR1 12.5
#define IIKFACTOR2 15.0
@ -705,9 +696,9 @@ void vp9_first_pass(VP9_COMP *cpi) {
FIRSTPASS_STATS fps;
fps.frame = cm->current_video_frame;
fps.intra_error = intra_error >> 8;
fps.coded_error = coded_error >> 8;
fps.sr_coded_error = sr_coded_error >> 8;
fps.intra_error = (double)(intra_error >> 8);
fps.coded_error = (double)(coded_error >> 8);
fps.sr_coded_error = (double)(sr_coded_error >> 8);
weight = simple_weight(cpi->Source);
@ -747,8 +738,8 @@ void vp9_first_pass(VP9_COMP *cpi) {
// TODO: handle the case when duration is set to 0, or something less
// than the full time between subsequent cpi->source_time_stamp s .
fps.duration = cpi->source->ts_end
- cpi->source->ts_start;
fps.duration = (double)(cpi->source->ts_end
- cpi->source->ts_start);
// don't want to do output stats with a stack variable!
memcpy(cpi->twopass.this_frame_stats,
@ -910,7 +901,7 @@ static int estimate_max_q(VP9_COMP *cpi,
double err_per_mb = section_err / num_mbs;
double err_correction_factor;
double speed_correction = 1.0;
int overhead_bits_per_mb;
double overhead_bits_per_mb;
if (section_target_bandwitdh <= 0)
return cpi->twopass.maxq_max_limit; // Highest value allowed
@ -985,7 +976,7 @@ static int estimate_max_q(VP9_COMP *cpi,
err_correction_factor = 5.0;
bits_per_mb_at_this_q =
vp9_bits_per_mb(INTER_FRAME, Q) + overhead_bits_per_mb;
vp9_bits_per_mb(INTER_FRAME, Q) + (int)overhead_bits_per_mb;
bits_per_mb_at_this_q = (int)(.5 + err_correction_factor *
(double)bits_per_mb_at_this_q);
@ -1012,7 +1003,7 @@ static int estimate_max_q(VP9_COMP *cpi,
// Give average a chance to settle though.
// PGW TODO.. This code is broken for the extended Q range
if ((cpi->ni_frames >
((unsigned int)cpi->twopass.total_stats->count >> 8)) &&
((int)cpi->twopass.total_stats->count >> 8)) &&
(cpi->ni_frames > 150)) {
adjust_maxq_qrange(cpi);
}
@ -1038,7 +1029,7 @@ static int estimate_cq(VP9_COMP *cpi,
double speed_correction = 1.0;
double clip_iiratio;
double clip_iifactor;
int overhead_bits_per_mb;
double overhead_bits_per_mb;
target_norm_bits_per_mb = (section_target_bandwitdh < (1 << 20))
@ -1091,7 +1082,7 @@ static int estimate_cq(VP9_COMP *cpi,
err_correction_factor = 5.0;
bits_per_mb_at_this_q =
vp9_bits_per_mb(INTER_FRAME, Q) + overhead_bits_per_mb;
vp9_bits_per_mb(INTER_FRAME, Q) + (int)overhead_bits_per_mb;
bits_per_mb_at_this_q = (int)(.5 + err_correction_factor *
(double)bits_per_mb_at_this_q);
@ -1426,7 +1417,7 @@ static int calc_arf_boost(
calc_frame_boost(cpi, &this_frame, this_frame_mv_in_out));
}
*f_boost = boost_score;
*f_boost = (int)boost_score;
// Reset for backward looking loop
boost_score = 0.0;
@ -1464,7 +1455,7 @@ static int calc_arf_boost(
calc_frame_boost(cpi, &this_frame, this_frame_mv_in_out));
}
*b_boost = boost_score;
*b_boost = (int)boost_score;
arf_boost = (*f_boost + *b_boost);
if (arf_boost < ((b_frames + f_frames) * 20))
@ -1486,8 +1477,8 @@ static void configure_arnr_filter(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
// Note: this_frame->frame has been updated in the loop
// so it now points at the ARF frame.
half_gf_int = cpi->baseline_gf_interval >> 1;
frames_after_arf = cpi->twopass.total_stats->count -
this_frame->frame - 1;
frames_after_arf = (int)(cpi->twopass.total_stats->count -
this_frame->frame - 1);
switch (cpi->oxcf.arnr_type) {
case 1: // Backward filter
@ -1710,7 +1701,7 @@ static void define_gf_group(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
(cpi->twopass.kf_group_error_left > 0)) {
cpi->twopass.gf_group_bits =
(int)((double)cpi->twopass.kf_group_bits *
(gf_group_err / (double)cpi->twopass.kf_group_error_left));
(gf_group_err / cpi->twopass.kf_group_error_left));
} else
cpi->twopass.gf_group_bits = 0;
@ -1776,7 +1767,7 @@ static void define_gf_group(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
alt_gf_grp_bits =
(double)cpi->twopass.kf_group_bits *
(mod_frame_err * (double)cpi->baseline_gf_interval) /
DOUBLE_DIVIDE_CHECK((double)cpi->twopass.kf_group_error_left);
DOUBLE_DIVIDE_CHECK(cpi->twopass.kf_group_error_left);
alt_gf_bits = (int)((double)boost * (alt_gf_grp_bits /
(double)allocation_chunks));
@ -1792,7 +1783,7 @@ static void define_gf_group(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
int alt_gf_bits =
(int)((double)cpi->twopass.kf_group_bits *
mod_frame_err /
DOUBLE_DIVIDE_CHECK((double)cpi->twopass.kf_group_error_left));
DOUBLE_DIVIDE_CHECK(cpi->twopass.kf_group_error_left));
if (alt_gf_bits > gf_bits) {
gf_bits = alt_gf_bits;
@ -1815,7 +1806,7 @@ static void define_gf_group(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
{
// Adjust KF group bits and error remainin
cpi->twopass.kf_group_error_left -= gf_group_err;
cpi->twopass.kf_group_error_left -= (int64_t)gf_group_err;
cpi->twopass.kf_group_bits -= cpi->twopass.gf_group_bits;
if (cpi->twopass.kf_group_bits < 0)
@ -1826,9 +1817,10 @@ static void define_gf_group(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
// of the group (except in Key frame case where this has already
// happened)
if (!cpi->source_alt_ref_pending && cpi->common.frame_type != KEY_FRAME)
cpi->twopass.gf_group_error_left = gf_group_err - gf_first_frame_err;
cpi->twopass.gf_group_error_left = (int64_t)(gf_group_err
- gf_first_frame_err);
else
cpi->twopass.gf_group_error_left = gf_group_err;
cpi->twopass.gf_group_error_left = (int64_t)gf_group_err;
cpi->twopass.gf_group_bits -= cpi->twopass.gf_bits - cpi->min_frame_bandwidth;
@ -1848,8 +1840,8 @@ static void define_gf_group(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
pct_extra = (boost - 100) / 50;
pct_extra = (pct_extra > 20) ? 20 : pct_extra;
cpi->twopass.alt_extra_bits =
(cpi->twopass.gf_group_bits * pct_extra) / 100;
cpi->twopass.alt_extra_bits = (int)
((cpi->twopass.gf_group_bits * pct_extra) / 100);
cpi->twopass.gf_group_bits -= cpi->twopass.alt_extra_bits;
cpi->twopass.alt_extra_bits /=
((cpi->baseline_gf_interval - 1) >> 1);
@ -1872,9 +1864,9 @@ static void define_gf_group(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
avg_stats(&sectionstats);
cpi->twopass.section_intra_rating =
sectionstats.intra_error /
DOUBLE_DIVIDE_CHECK(sectionstats.coded_error);
cpi->twopass.section_intra_rating = (int)
(sectionstats.intra_error /
DOUBLE_DIVIDE_CHECK(sectionstats.coded_error));
reset_fpf_position(cpi, start_pos);
}
@ -1907,10 +1899,11 @@ static void assign_std_frame_bits(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
target_frame_size = max_bits;
if (target_frame_size > cpi->twopass.gf_group_bits)
target_frame_size = cpi->twopass.gf_group_bits;
target_frame_size = (int)cpi->twopass.gf_group_bits;
}
cpi->twopass.gf_group_error_left -= modified_err; // Adjust error remaining
// Adjust error remaining
cpi->twopass.gf_group_error_left -= (int64_t)modified_err;
cpi->twopass.gf_group_bits -= target_frame_size; // Adjust bits remaining
if (cpi->twopass.gf_group_bits < 0)
@ -2019,25 +2012,26 @@ void vp9_second_pass(VP9_COMP *cpi) {
}
// Keep a globally available copy of this and the next frame's iiratio.
cpi->twopass.this_iiratio = this_frame_intra_error /
DOUBLE_DIVIDE_CHECK(this_frame_coded_error);
cpi->twopass.this_iiratio = (int)(this_frame_intra_error /
DOUBLE_DIVIDE_CHECK(this_frame_coded_error));
{
FIRSTPASS_STATS next_frame;
if (lookup_next_frame_stats(cpi, &next_frame) != EOF) {
cpi->twopass.next_iiratio = next_frame.intra_error /
DOUBLE_DIVIDE_CHECK(next_frame.coded_error);
cpi->twopass.next_iiratio = (int)(next_frame.intra_error /
DOUBLE_DIVIDE_CHECK(next_frame.coded_error));
}
}
// Set nominal per second bandwidth for this frame
cpi->target_bandwidth = cpi->per_frame_bandwidth * cpi->output_frame_rate;
cpi->target_bandwidth = (int)(cpi->per_frame_bandwidth
* cpi->output_frame_rate);
if (cpi->target_bandwidth < 0)
cpi->target_bandwidth = 0;
// Account for mv, mode and other overheads.
overhead_bits = estimate_modemvcost(
cpi, cpi->twopass.total_left_stats);
overhead_bits = (int)estimate_modemvcost(
cpi, cpi->twopass.total_left_stats);
// Special case code for first frame.
if (cpi->common.current_video_frame == 0) {
@ -2427,9 +2421,9 @@ static void find_next_key_frame(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
avg_stats(&sectionstats);
cpi->twopass.section_intra_rating =
sectionstats.intra_error
/ DOUBLE_DIVIDE_CHECK(sectionstats.coded_error);
cpi->twopass.section_intra_rating = (int)
(sectionstats.intra_error
/ DOUBLE_DIVIDE_CHECK(sectionstats.coded_error));
}
// Reset the first pass file position
@ -2437,7 +2431,7 @@ static void find_next_key_frame(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
// Work out how many bits to allocate for the key frame itself
if (1) {
int kf_boost = boost_score;
int kf_boost = (int)boost_score;
int allocation_chunks;
int alt_kf_bits;
@ -2519,10 +2513,14 @@ static void find_next_key_frame(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
}
cpi->twopass.kf_group_bits -= cpi->twopass.kf_bits;
cpi->twopass.kf_bits += cpi->min_frame_bandwidth; // Add in the minimum frame allowance
// Add in the minimum frame allowance
cpi->twopass.kf_bits += cpi->min_frame_bandwidth;
cpi->per_frame_bandwidth = cpi->twopass.kf_bits; // Peer frame bit target for this frame
cpi->target_bandwidth = cpi->twopass.kf_bits * cpi->output_frame_rate; // Convert to a per second bitrate
// Peer frame bit target for this frame
cpi->per_frame_bandwidth = cpi->twopass.kf_bits;
// Convert to a per second bitrate
cpi->target_bandwidth = (int)(cpi->twopass.kf_bits *
cpi->output_frame_rate);
}
// Note the total error score of the kf group minus the key frame itself

4
vp9/encoder/generic/csystemdependent.c
View File

@ -27,10 +27,6 @@ extern void vp9_yv12_copy_partial_frame(YV12_BUFFER_CONFIG *src_ybc,
void vp9_cmachine_specific_config(VP9_COMP *cpi) {
#if CONFIG_RUNTIME_CPU_DETECT
cpi->rtcd.common = &cpi->common.rtcd;
cpi->rtcd.search.full_search = vp9_full_search_sad;
cpi->rtcd.search.refining_search = vp9_refining_search_sad;
cpi->rtcd.search.diamond_search = vp9_diamond_search_sad;
cpi->rtcd.temporal.apply = vp9_temporal_filter_apply_c;
#endif

8
vp9/encoder/lookahead.c
View File

@ -43,7 +43,7 @@ void
vp9_lookahead_destroy(struct lookahead_ctx *ctx) {
if (ctx) {
if (ctx->buf) {
int i;
unsigned int i;
for (i = 0; i < ctx->max_sz; i++)
vp8_yv12_de_alloc_frame_buffer(&ctx->buf[i].img);
@ -59,7 +59,6 @@ vp9_lookahead_init(unsigned int width,
unsigned int height,
unsigned int depth) {
struct lookahead_ctx *ctx = NULL;
int i;
/* Clamp the lookahead queue depth */
if (depth < 1)
@ -74,6 +73,7 @@ vp9_lookahead_init(unsigned int width,
/* Allocate the lookahead structures */
ctx = calloc(1, sizeof(*ctx));
if (ctx) {
unsigned int i;
ctx->max_sz = depth;
ctx->buf = calloc(depth, sizeof(*ctx->buf));
if (!ctx->buf)
@ -175,9 +175,9 @@ vp9_lookahead_peek(struct lookahead_ctx *ctx,
struct lookahead_entry *buf = NULL;
assert(index < ctx->max_sz);
if (index < ctx->sz) {
if (index < (int)ctx->sz) {
index += ctx->read_idx;
if (index >= ctx->max_sz)
if (index >= (int)ctx->max_sz)
index -= ctx->max_sz;
buf = ctx->buf + index;
}

6
vp9/encoder/mbgraph.c
View File

@ -139,7 +139,7 @@ static int do_16x16_motion_search
// If the current best reference mv is not centred on 0,0 then do a 0,0 based search as well
if (ref_mv->as_int) {
int tmp_err;
unsigned int tmp_err;
int_mv zero_ref_mv, tmp_mv;
zero_ref_mv.as_int = 0;
@ -202,7 +202,7 @@ static int find_best_16x16_intra
MACROBLOCK *const x = &cpi->mb;
MACROBLOCKD *const xd = &x->e_mbd;
MB_PREDICTION_MODE best_mode = -1, mode;
int best_err = INT_MAX;
unsigned int best_err = INT_MAX;
// calculate SATD for each intra prediction mode;
// we're intentionally not doing 4x4, we just want a rough estimate
@ -449,7 +449,7 @@ void vp9_update_mbgraph_stats
// being a GF - so exit if we don't look ahead beyond that
if (n_frames <= cpi->frames_till_gf_update_due)
return;
if (n_frames > cpi->common.frames_till_alt_ref_frame)
if (n_frames > (int)cpi->common.frames_till_alt_ref_frame)
n_frames = cpi->common.frames_till_alt_ref_frame;
if (n_frames > MAX_LAG_BUFFERS)
n_frames = MAX_LAG_BUFFERS;

33
vp9/encoder/mcomp.c
View File

@ -1255,11 +1255,11 @@ cal_neighbors:
#undef CHECK_POINT
#undef CHECK_BETTER
int vp9_diamond_search_sad(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
int_mv *ref_mv, int_mv *best_mv,
int search_param, int sad_per_bit, int *num00,
vp9_variance_fn_ptr_t *fn_ptr, DEC_MVCOSTS,
int_mv *center_mv) {
int vp9_diamond_search_sad_c(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
int_mv *ref_mv, int_mv *best_mv,
int search_param, int sad_per_bit, int *num00,
vp9_variance_fn_ptr_t *fn_ptr, DEC_MVCOSTS,
int_mv *center_mv) {
int i, j, step;
unsigned char *what = (*(b->base_src) + b->src);
@ -1380,7 +1380,7 @@ int vp9_diamond_search_sadx4(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
int tot_steps;
int_mv this_mv;
int bestsad = INT_MAX;
unsigned int bestsad = INT_MAX;
int best_site = 0;
int last_site = 0;
@ -1568,10 +1568,10 @@ int vp9_full_pixel_diamond(VP9_COMP *cpi, MACROBLOCK *x, BLOCK *b,
return bestsme;
}
int vp9_full_search_sad(MACROBLOCK *x, BLOCK *b, BLOCKD *d, int_mv *ref_mv,
int sad_per_bit, int distance,
vp9_variance_fn_ptr_t *fn_ptr, DEC_MVCOSTS,
int_mv *center_mv) {
int vp9_full_search_sad_c(MACROBLOCK *x, BLOCK *b, BLOCKD *d, int_mv *ref_mv,
int sad_per_bit, int distance,
vp9_variance_fn_ptr_t *fn_ptr, DEC_MVCOSTS,
int_mv *center_mv) {
unsigned char *what = (*(b->base_src) + b->src);
int what_stride = b->src_stride;
unsigned char *in_what;
@ -1674,7 +1674,7 @@ int vp9_full_search_sadx3(MACROBLOCK *x, BLOCK *b, BLOCKD *d, int_mv *ref_mv,
unsigned char *bestaddress;
int_mv *best_mv = &d->bmi.as_mv.first;
int_mv this_mv;
int bestsad = INT_MAX;
unsigned int bestsad = INT_MAX;
int r, c;
unsigned char *check_here;
@ -1802,7 +1802,7 @@ int vp9_full_search_sadx8(MACROBLOCK *x, BLOCK *b, BLOCKD *d, int_mv *ref_mv,
unsigned char *bestaddress;
int_mv *best_mv = &d->bmi.as_mv.first;
int_mv this_mv;
int bestsad = INT_MAX;
unsigned int bestsad = INT_MAX;
int r, c;
unsigned char *check_here;
@ -1942,11 +1942,10 @@ int vp9_full_search_sadx8(MACROBLOCK *x, BLOCK *b, BLOCKD *d, int_mv *ref_mv,
else
return INT_MAX;
}
int vp9_refining_search_sad(MACROBLOCK *x, BLOCK *b, BLOCKD *d, int_mv *ref_mv,
int error_per_bit, int search_range,
vp9_variance_fn_ptr_t *fn_ptr, DEC_MVCOSTS,
int_mv *center_mv) {
int vp9_refining_search_sad_c(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
int_mv *ref_mv, int error_per_bit,
int search_range, vp9_variance_fn_ptr_t *fn_ptr,
DEC_MVCOSTS, int_mv *center_mv) {
MV neighbors[4] = {{ -1, 0}, {0, -1}, {0, 1}, {1, 0}};
int i, j;
short this_row_offset, this_col_offset;

93
vp9/encoder/mcomp.h
View File

@ -68,87 +68,24 @@ extern fractional_mv_step_fp vp9_find_best_sub_pixel_step_iteratively;
extern fractional_mv_step_fp vp9_find_best_sub_pixel_step;
extern fractional_mv_step_fp vp9_find_best_half_pixel_step;
#define prototype_full_search_sad(sym)\
int (sym)\
(\
MACROBLOCK *x, \
BLOCK *b, \
BLOCKD *d, \
int_mv *ref_mv, \
int sad_per_bit, \
int distance, \
vp9_variance_fn_ptr_t *fn_ptr, \
DEC_MVSADCOSTS, \
int_mv *center_mv \
)
typedef int (*vp9_full_search_fn_t)(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
int_mv *ref_mv, int sad_per_bit,
int distance, vp9_variance_fn_ptr_t *fn_ptr,
DEC_MVCOSTS, int_mv *center_mv);
#define prototype_refining_search_sad(sym)\
int (sym)\
(\
MACROBLOCK *x, \
BLOCK *b, \
BLOCKD *d, \
int_mv *ref_mv, \
int sad_per_bit, \
int distance, \
vp9_variance_fn_ptr_t *fn_ptr, \
DEC_MVSADCOSTS, \
int_mv *center_mv \
)
typedef int (*vp9_refining_search_fn_t)(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
int_mv *ref_mv, int sad_per_bit,
int distance,
vp9_variance_fn_ptr_t *fn_ptr,
DEC_MVCOSTS, int_mv *center_mv);
#define prototype_diamond_search_sad(sym)\
int (sym)\
(\
MACROBLOCK *x, \
BLOCK *b, \
BLOCKD *d, \
int_mv *ref_mv, \
int_mv *best_mv, \
int search_param, \
int sad_per_bit, \
int *num00, \
vp9_variance_fn_ptr_t *fn_ptr, \
DEC_MVSADCOSTS, \
int_mv *center_mv \
)
typedef int (*vp9_diamond_search_fn_t)(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
int_mv *ref_mv, int_mv *best_mv,
int search_param, int sad_per_bit,
int *num00,
vp9_variance_fn_ptr_t *fn_ptr,
DEC_MVCOSTS, int_mv *center_mv);
#if ARCH_X86 || ARCH_X86_64
#include "x86/mcomp_x86.h"
#endif
typedef prototype_full_search_sad(*vp9_full_search_fn_t);
extern prototype_full_search_sad(vp9_full_search_sad);
extern prototype_full_search_sad(vp9_full_search_sadx3);
extern prototype_full_search_sad(vp9_full_search_sadx8);
typedef prototype_refining_search_sad(*vp9_refining_search_fn_t);
extern prototype_refining_search_sad(vp9_refining_search_sad);
extern prototype_refining_search_sad(vp9_refining_search_sadx4);
typedef prototype_diamond_search_sad(*vp9_diamond_search_fn_t);
extern prototype_diamond_search_sad(vp9_diamond_search_sad);
extern prototype_diamond_search_sad(vp9_diamond_search_sadx4);
#ifndef vp9_search_full_search
#define vp9_search_full_search vp9_full_search_sad
#endif
extern prototype_full_search_sad(vp9_search_full_search);
#ifndef vp9_search_refining_search
#define vp9_search_refining_search vp9_refining_search_sad
#endif
extern prototype_refining_search_sad(vp9_search_refining_search);
#ifndef vp9_search_diamond_search
#define vp9_search_diamond_search vp9_diamond_search_sad
#endif
extern prototype_diamond_search_sad(vp9_search_diamond_search);
typedef struct {
prototype_full_search_sad(*full_search);
prototype_refining_search_sad(*refining_search);
prototype_diamond_search_sad(*diamond_search);
} vp9_search_rtcd_vtable_t;
#if CONFIG_RUNTIME_CPU_DETECT
#define SEARCH_INVOKE(ctx,fn) (ctx)->fn

58
vp9/encoder/onyx_if.c
View File

@ -36,11 +36,10 @@
#include "vp9/common/pred_common.h"
#include "vp9/encoder/rdopt.h"
#include "bitstream.h"
#include "vp9/encoder/picklpf.h"
#include "ratectrl.h"
#if CONFIG_NEWBESTREFMV
#include "vp9/common/mvref_common.h"
#endif
#if ARCH_ARM
#include "vpx_ports/arm.h"
@ -58,18 +57,8 @@
#define RTCD(x) NULL
#endif
extern void vp9_pick_filter_level_fast(YV12_BUFFER_CONFIG *sd, VP9_COMP *cpi);
extern void vp9_set_alt_lf_level(VP9_COMP *cpi, int filt_val);
extern void vp9_pick_filter_level(YV12_BUFFER_CONFIG *sd, VP9_COMP *cpi);
extern void vp9_cmachine_specific_config(VP9_COMP *cpi);
extern void vp9_deblock_frame(YV12_BUFFER_CONFIG *source,
YV12_BUFFER_CONFIG *post,
int filt_lvl, int low_var_thresh, int flag);
extern void print_tree_update_probs();
#if HAVE_ARMV7
@ -80,10 +69,6 @@ extern void vp8_yv12_copy_src_frame_func_neon(YV12_BUFFER_CONFIG *src_ybc,
YV12_BUFFER_CONFIG *dst_ybc);
#endif
int vp9_calc_ss_err(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONFIG *dest);
extern void vp9_temporal_filter_prepare_c(VP9_COMP *cpi, int distance);
static void set_default_lf_deltas(VP9_COMP *cpi);
#define DEFAULT_INTERP_FILTER EIGHTTAP /* SWITCHABLE for better performance */
@ -257,14 +242,14 @@ static void init_base_skip_probs(void) {
skip_prob = 255;
base_skip_false_prob[i][1] = skip_prob;
skip_prob = t * 0.75;
skip_prob = t * 3 / 4;
if (skip_prob < 1)
skip_prob = 1;
else if (skip_prob > 255)
skip_prob = 255;
base_skip_false_prob[i][2] = skip_prob;
skip_prob = t * 1.25;
skip_prob = t * 5 / 4;
if (skip_prob < 1)
skip_prob = 1;
else if (skip_prob > 255)
@ -1413,7 +1398,7 @@ rescale(int val, int num, int denom) {
int64_t llden = denom;
int64_t llval = val;
return llval * llnum / llden;
return (int)(llval * llnum / llden);
}
@ -1925,7 +1910,7 @@ VP9_PTR vp9_create_compressor(VP9_CONFIG *oxcf) {
vp9_init_first_pass(cpi);
} else if (cpi->pass == 2) {
size_t packet_sz = sizeof(FIRSTPASS_STATS);
int packets = oxcf->two_pass_stats_in.sz / packet_sz;
int packets = (int)(oxcf->two_pass_stats_in.sz / packet_sz);
cpi->twopass.stats_in_start = oxcf->two_pass_stats_in.buf;
cpi->twopass.stats_in = cpi->twopass.stats_in_start;
@ -1989,9 +1974,9 @@ VP9_PTR vp9_create_compressor(VP9_CONFIG *oxcf) {
cpi->fn_ptr[BLOCK_4X4].copymem = vp9_copy32xn;
#endif
cpi->full_search_sad = SEARCH_INVOKE(&cpi->rtcd.search, full_search);
cpi->diamond_search_sad = SEARCH_INVOKE(&cpi->rtcd.search, diamond_search);
cpi->refining_search_sad = SEARCH_INVOKE(&cpi->rtcd.search, refining_search);
cpi->full_search_sad = vp9_full_search_sad;
cpi->diamond_search_sad = vp9_diamond_search_sad;
cpi->refining_search_sad = vp9_refining_search_sad;
// make sure frame 1 is okay
cpi->error_bins[0] = cpi->common.MBs;
@ -2351,7 +2336,7 @@ static void generate_psnr_packet(VP9_COMP *cpi) {
for (i = 0; i < 4; i++)
pkt.data.psnr.psnr[i] = vp9_mse2psnr(pkt.data.psnr.samples[i], 255.0,
pkt.data.psnr.sse[i]);
(double)pkt.data.psnr.sse[i]);
vpx_codec_pkt_list_add(cpi->output_pkt_list, &pkt);
}
@ -2917,7 +2902,9 @@ static void encode_frame_to_data_rate
// pass function that sets the target bandwidth so must set it here
if (cpi->common.refresh_alt_ref_frame) {
cpi->per_frame_bandwidth = cpi->twopass.gf_bits; // Per frame bit target for the alt ref frame
cpi->target_bandwidth = cpi->twopass.gf_bits * cpi->output_frame_rate; // per second target bitrate
// per second target bitrate
cpi->target_bandwidth = (int)(cpi->twopass.gf_bits *
cpi->output_frame_rate);
}
// Default turn off buffer to buffer copying
@ -4119,7 +4106,7 @@ int vp9_get_compressed_data(VP9_PTR ptr, unsigned int *frame_flags,
- cpi->last_time_stamp_seen;
// do a step update if the duration changes by 10%
if (last_duration)
step = ((this_duration - last_duration) * 10 / last_duration);
step = (int)((this_duration - last_duration) * 10 / last_duration);
}
if (this_duration) {
@ -4132,7 +4119,8 @@ int vp9_get_compressed_data(VP9_PTR ptr, unsigned int *frame_flags,
* frame rate. If we haven't seen 1 second yet, then average
* over the whole interval seen.
*/
interval = cpi->source->ts_end - cpi->first_time_stamp_ever;
interval = (double)(cpi->source->ts_end
- cpi->first_time_stamp_ever);
if (interval > 10000000.0)
interval = 10000000;
@ -4234,17 +4222,17 @@ int vp9_get_compressed_data(VP9_PTR ptr, unsigned int *frame_flags,
int y_samples = orig->y_height * orig->y_width;
int uv_samples = orig->uv_height * orig->uv_width;
int t_samples = y_samples + 2 * uv_samples;
int64_t sq_error;
double sq_error;
ye = calc_plane_error(orig->y_buffer, orig->y_stride,
ye = (double)calc_plane_error(orig->y_buffer, orig->y_stride,
recon->y_buffer, recon->y_stride, orig->y_width,
orig->y_height);
ue = calc_plane_error(orig->u_buffer, orig->uv_stride,
ue = (double)calc_plane_error(orig->u_buffer, orig->uv_stride,
recon->u_buffer, recon->uv_stride, orig->uv_width,
orig->uv_height);
ve = calc_plane_error(orig->v_buffer, orig->uv_stride,
ve = (double)calc_plane_error(orig->v_buffer, orig->uv_stride,
recon->v_buffer, recon->uv_stride, orig->uv_width,
orig->uv_height);
@ -4265,15 +4253,15 @@ int vp9_get_compressed_data(VP9_PTR ptr, unsigned int *frame_flags,
#endif
vp9_clear_system_state();
ye = calc_plane_error(orig->y_buffer, orig->y_stride,
ye = (double)calc_plane_error(orig->y_buffer, orig->y_stride,
pp->y_buffer, pp->y_stride, orig->y_width,
orig->y_height);
ue = calc_plane_error(orig->u_buffer, orig->uv_stride,
ue = (double)calc_plane_error(orig->u_buffer, orig->uv_stride,
pp->u_buffer, pp->uv_stride, orig->uv_width,
orig->uv_height);
ve = calc_plane_error(orig->v_buffer, orig->uv_stride,
ve = (double)calc_plane_error(orig->v_buffer, orig->uv_stride,
pp->v_buffer, pp->uv_stride, orig->uv_width,
orig->uv_height);

18
vp9/encoder/onyx_int.h
View File

@ -349,7 +349,6 @@ typedef struct {
typedef struct VP9_ENCODER_RTCD {
VP9_COMMON_RTCD *common;
vp9_search_rtcd_vtable_t search;
vp9_temporal_rtcd_vtable_t temporal;
} VP9_ENCODER_RTCD;
@ -665,7 +664,8 @@ typedef struct VP9_COMP {
int maxq_min_limit;
int static_scene_max_gf_interval;
int kf_bits;
int gf_group_error_left; // Remaining error from uncoded frames in a gf group. Two pass use only
// Remaining error from uncoded frames in a gf group. Two pass use only
int64_t gf_group_error_left;
// Projected total bits available for a key frame group of frames
int64_t kf_group_bits;
@ -673,8 +673,10 @@ typedef struct VP9_COMP {
// Error score of frames still to be coded in kf group
int64_t kf_group_error_left;
int gf_group_bits; // Projected Bits available for a group of frames including 1 GF or ARF
int gf_bits; // Bits for the golden frame or ARF - 2 pass only
// Projected Bits available for a group of frames including 1 GF or ARF
int64_t gf_group_bits;
// Bits for the golden frame or ARF - 2 pass only
int gf_bits;
int alt_extra_bits;
int sr_update_lag;
@ -764,11 +766,13 @@ void vp9_pack_bitstream(VP9_COMP *cpi, unsigned char *dest,
void vp9_activity_masking(VP9_COMP *cpi, MACROBLOCK *x);
void vp9_tokenize_mb(VP9_COMP *, MACROBLOCKD *, TOKENEXTRA **, int dry_run);
void vp9_stuff_mb(VP9_COMP *cpi, MACROBLOCKD *xd, TOKENEXTRA **t, int dry_run);
void vp9_set_speed_features(VP9_COMP *cpi);
extern int vp9_calc_ss_err(YV12_BUFFER_CONFIG *source,
YV12_BUFFER_CONFIG *dest);
extern void vp9_alloc_compressor_data(VP9_COMP *cpi);
#if CONFIG_DEBUG
#define CHECK_MEM_ERROR(lval,expr) do {\
lval = (expr); \

3
vp9/encoder/picklpf.c
View File

@ -11,6 +11,7 @@
#include "vp9/common/onyxc_int.h"
#include "onyx_int.h"
#include "vp9/encoder/picklpf.h"
#include "quantize.h"
#include "vpx_mem/vpx_mem.h"
#include "vpx_scale/vpxscale.h"
@ -20,8 +21,6 @@
#include "vpx_ports/arm.h"
#endif
extern int vp9_calc_ss_err(YV12_BUFFER_CONFIG *source,
YV12_BUFFER_CONFIG *dest);
#if HAVE_ARMV7
extern void vp8_yv12_copy_frame_yonly_no_extend_frame_borders_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
#endif

26
vp9/encoder/picklpf.h Normal file
View File

@ -0,0 +1,26 @@
/*
* 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 __INC_PICKLPF_H
#define __INC_PICKLPF_H
struct yv12_buffer_config;
struct VP9_COMP;
extern void vp9_pick_filter_level_fast(struct yv12_buffer_config *sd,
struct VP9_COMP *cpi);
extern void vp9_set_alt_lf_level(struct VP9_COMP *cpi, int filt_val);
extern void vp9_pick_filter_level(struct yv12_buffer_config *sd,
struct VP9_COMP *cpi);
#endif // __INC_PICKLPF_H

4
vp9/encoder/ratectrl.c
View File

@ -311,8 +311,8 @@ static void calc_iframe_target_size(VP9_COMP *cpi) {
target = cpi->per_frame_bandwidth;
if (cpi->oxcf.rc_max_intra_bitrate_pct) {
unsigned int max_rate = cpi->per_frame_bandwidth
* cpi->oxcf.rc_max_intra_bitrate_pct / 100;
int max_rate = cpi->per_frame_bandwidth
* cpi->oxcf.rc_max_intra_bitrate_pct / 100;
if (target > max_rate)
target = max_rate;

113
vp9/encoder/rdopt.c
View File

@ -41,9 +41,7 @@
#include "vp9/common/pred_common.h"
#include "vp9/common/entropy.h"
#include "vpx_rtcd.h"
#if CONFIG_NEWBESTREFMV
#include "vp9/common/mvref_common.h"
#endif
#if CONFIG_RUNTIME_CPU_DETECT
#define IF_RTCD(x) (x)
@ -51,9 +49,6 @@
#define IF_RTCD(x) NULL
#endif
extern void vp9_mb_init_quantizer(VP9_COMP *cpi, MACROBLOCK *x);
extern void vp9_update_zbin_extra(VP9_COMP *cpi, MACROBLOCK *x);
#define MAXF(a,b) (((a) > (b)) ? (a) : (b))
#define INVALID_MV 0x80008000
@ -391,59 +386,6 @@ void vp9_initialize_rd_consts(VP9_COMP *cpi, int QIndex) {
}
}
void vp9_auto_select_speed(VP9_COMP *cpi) {
int milliseconds_for_compress = (int)(1000000 / cpi->oxcf.frame_rate);
milliseconds_for_compress = milliseconds_for_compress * (16 - cpi->oxcf.cpu_used) / 16;
/*
// this is done during parameter valid check
if( cpi->oxcf.cpu_used > 16)
cpi->oxcf.cpu_used = 16;
if( cpi->oxcf.cpu_used < -16)
cpi->oxcf.cpu_used = -16;
*/
if (cpi->avg_pick_mode_time < milliseconds_for_compress &&
(cpi->avg_encode_time - cpi->avg_pick_mode_time) <
milliseconds_for_compress) {
if (cpi->avg_pick_mode_time == 0) {
cpi->Speed = 4;
} else {
if (milliseconds_for_compress * 100 < cpi->avg_encode_time * 95) {
cpi->Speed += 2;
cpi->avg_pick_mode_time = 0;
cpi->avg_encode_time = 0;
if (cpi->Speed > 16) {
cpi->Speed = 16;
}
}
if (milliseconds_for_compress * 100 >
cpi->avg_encode_time * auto_speed_thresh[cpi->Speed]) {
cpi->Speed -= 1;
cpi->avg_pick_mode_time = 0;
cpi->avg_encode_time = 0;
// In real-time mode, cpi->speed is in [4, 16].
if (cpi->Speed < 4) { // if ( cpi->Speed < 0 )
cpi->Speed = 4; // cpi->Speed = 0;
}
}
}
} else {
cpi->Speed += 4;
if (cpi->Speed > 16)
cpi->Speed = 16;
cpi->avg_pick_mode_time = 0;
cpi->avg_encode_time = 0;
}
}
int vp9_block_error_c(short *coeff, short *dqcoeff, int block_size) {
int i, error = 0;
@ -613,7 +555,7 @@ static int cost_coeffs(MACROBLOCK *mb, BLOCKD *b, PLANE_TYPE type,
default_eob = 64;
if (type == PLANE_TYPE_Y_WITH_DC) {
BLOCKD *bb;
int ib = (b - xd->block);
int ib = (int)(b - xd->block);
if (ib < 16) {
ib = (ib & 8) + ((ib & 4) >> 1);
bb = xd->block + ib;
@ -707,9 +649,6 @@ static void macro_block_yrd_4x4(MACROBLOCK *mb,
BLOCK *beptr;
int d;
vp9_subtract_mby(mb->src_diff, *(mb->block[0].base_src), xd->predictor,
mb->block[0].src_stride);
// Fdct and building the 2nd order block
for (beptr = mb->block; beptr < mb->block + 16; beptr += 2) {
mb->vp9_short_fdct8x4(beptr->src_diff, beptr->coeff, 32);
@ -778,9 +717,6 @@ static void macro_block_yrd_8x8(MACROBLOCK *mb,
BLOCKD *const x_y2 = xd->block + 24;
int d;
vp9_subtract_mby(mb->src_diff, *(mb->block[0].base_src), xd->predictor,
mb->block[0].src_stride);
vp9_transform_mby_8x8(mb);
vp9_quantize_mby_8x8(mb);
@ -827,9 +763,6 @@ static void macro_block_yrd_16x16(MACROBLOCK *mb, int *Rate, int *Distortion,
BLOCK *be = &mb->block[0];
TX_TYPE tx_type;
vp9_subtract_mby(mb->src_diff, *(mb->block[0].base_src), mb->e_mbd.predictor,
mb->block[0].src_stride);
tx_type = get_tx_type_16x16(xd, b);
if (tx_type != DCT_DCT) {
vp9_fht(be->src_diff, 32, be->coeff, tx_type, 16);
@ -866,7 +799,9 @@ static void macro_block_yrd(VP9_COMP *cpi, MACROBLOCK *x, int *rate,
int d16x16, r16x16, r16x16s, s16x16;
int64_t rd16x16, rd16x16s;
// FIXME don't do sub x3
vp9_subtract_mby(x->src_diff, *(x->block[0].base_src), xd->predictor,
x->block[0].src_stride);
if (skip_prob == 0)
skip_prob = 1;
s0 = vp9_cost_bit(skip_prob, 0);
@ -1243,7 +1178,7 @@ static int64_t rd_pick_intra4x4mby_modes(VP9_COMP *cpi, MACROBLOCK *mb, int *Rat
cost += vp9_cost_bit(128, allow_comp);
#endif
*Rate = cost;
*rate_y += tot_rate_y;
*rate_y = tot_rate_y;
*Distortion = distortion;
return RDCOST(mb->rdmult, mb->rddiv, cost, distortion);
@ -1579,7 +1514,7 @@ static int64_t rd_pick_intra8x8mby_modes(VP9_COMP *cpi, MACROBLOCK *mb,
#endif
}
*Rate = cost;
*rate_y += tot_rate_y;
*rate_y = tot_rate_y;
*Distortion = distortion;
return RDCOST(mb->rdmult, mb->rddiv, cost, distortion);
}
@ -2767,7 +2702,7 @@ static int rd_pick_best_mbsegmentation(VP9_COMP *cpi, MACROBLOCK *x,
if (mbmi->second_ref_frame)
x->partition_info->bmi[15].second_mv.as_int = bsi.second_mvs[15].as_int;
return bsi.segment_rd;
return (int)(bsi.segment_rd);
}
/* Order arr in increasing order, original position stored in idx */
@ -3251,7 +3186,6 @@ static void setup_buffer_inter(VP9_COMP *cpi, MACROBLOCK *x,
MACROBLOCKD *xd = &x->e_mbd;
MB_MODE_INFO * mbmi = &xd->mode_info_context->mbmi;
vp9_find_near_mvs(xd, xd->mode_info_context,
xd->prev_mode_info_context,
&frame_nearest_mv[frame_type], &frame_near_mv[frame_type],
@ -3262,7 +3196,6 @@ static void setup_buffer_inter(VP9_COMP *cpi, MACROBLOCK *x,
u_buffer[frame_type] = yv12->u_buffer + recon_uvoffset;
v_buffer[frame_type] = yv12->v_buffer + recon_uvoffset;
#if CONFIG_NEWBESTREFMV
vp9_find_mv_refs(xd, xd->mode_info_context,
xd->prev_mode_info_context,
frame_type,
@ -3275,7 +3208,6 @@ static void setup_buffer_inter(VP9_COMP *cpi, MACROBLOCK *x,
&frame_best_ref_mv[frame_type],
&frame_nearest_mv[frame_type],
&frame_near_mv[frame_type]);
#endif
}
static int64_t handle_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
@ -3453,7 +3385,7 @@ static int64_t handle_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
#endif
}
if (sse < threshold) {
if ((int)sse < threshold) {
unsigned int q2dc = xd->block[24].dequant[0];
/* If there is no codeable 2nd order dc
or a very small uniform pixel change change */
@ -3527,10 +3459,10 @@ static int64_t handle_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
return this_rd; // if 0, this will be re-calculated by caller
}
void vp9_rd_pick_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
int recon_yoffset, int recon_uvoffset,
int *returnrate, int *returndistortion,
int64_t *returnintra) {
static void rd_pick_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
int recon_yoffset, int recon_uvoffset,
int *returnrate, int *returndistortion,
int64_t *returnintra) {
VP9_COMMON *cm = &cpi->common;
MACROBLOCKD *xd = &x->e_mbd;
union b_mode_info best_bmodes[16];
@ -3936,7 +3868,7 @@ void vp9_rd_pick_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
second_ref, best_yrd, mdcounts,
&rate, &rate_y, &distortion,
&skippable,
this_rd_thresh, seg_mvs,
(int)this_rd_thresh, seg_mvs,
txfm_cache);
rate2 += rate;
distortion2 += distortion;
@ -4153,7 +4085,9 @@ void vp9_rd_pick_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
for (i = 0; i < NB_TXFM_MODES; i++) {
int64_t adj_rd;
if (this_mode != B_PRED) {
adj_rd = this_rd + txfm_cache[i] - txfm_cache[cm->txfm_mode];
const int64_t txfm_mode_diff =
txfm_cache[i] - txfm_cache[cm->txfm_mode];
adj_rd = this_rd + txfm_mode_diff;
} else {
adj_rd = this_rd;
}
@ -4268,11 +4202,12 @@ void vp9_rd_pick_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
}
end:
store_coding_context(x, &x->mb_context[xd->mb_index], best_mode_index, &best_partition,
&frame_best_ref_mv[xd->mode_info_context->mbmi.ref_frame],
&frame_best_ref_mv[xd->mode_info_context->mbmi.second_ref_frame],
best_pred_diff[0], best_pred_diff[1], best_pred_diff[2],
best_txfm_diff);
store_coding_context(x, &x->mb_context[xd->mb_index],
best_mode_index, &best_partition,
&frame_best_ref_mv[xd->mode_info_context->mbmi.ref_frame],
&frame_best_ref_mv[xd->mode_info_context->mbmi.second_ref_frame],
(int)best_pred_diff[0], (int)best_pred_diff[1], (int)best_pred_diff[2],
best_txfm_diff);
}
#if CONFIG_SUPERBLOCKS
@ -4834,8 +4769,8 @@ void vp9_pick_mode_inter_macroblock(VP9_COMP *cpi, MACROBLOCK *x,
{
int zbin_mode_boost_enabled = cpi->zbin_mode_boost_enabled;
vp9_rd_pick_inter_mode(cpi, x, recon_yoffset, recon_uvoffset, &rate,
&distortion, &intra_error);
rd_pick_inter_mode(cpi, x, recon_yoffset, recon_uvoffset, &rate,
&distortion, &intra_error);
/* restore cpi->zbin_mode_boost_enabled */
cpi->zbin_mode_boost_enabled = zbin_mode_boost_enabled;

13
vp9/encoder/rdopt.h
View File

@ -17,10 +17,7 @@
extern void vp9_initialize_rd_consts(VP9_COMP *cpi, int Qvalue);
extern void vp9_rd_pick_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
int recon_yoffset, int recon_uvoffset,
int *returnrate, int *returndistortion,
int64_t *returnintra);
extern void vp9_initialize_me_consts(VP9_COMP *cpi, int QIndex);
extern void vp9_rd_pick_intra_mode(VP9_COMP *cpi, MACROBLOCK *x,
int *r, int *d);
@ -28,6 +25,14 @@ extern void vp9_rd_pick_intra_mode(VP9_COMP *cpi, MACROBLOCK *x,
extern void vp9_rd_pick_intra_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
int *r, int *d);
extern void vp9_pick_mode_inter_macroblock(VP9_COMP *cpi, MACROBLOCK *x,
int recon_yoffset,
int recon_uvoffset, int *r, int *d);
extern int64_t vp9_rd_pick_inter_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
int recon_yoffset, int recon_uvoffset,
int *returnrate, int *returndist);
extern void vp9_mv_pred(VP9_COMP *cpi, MACROBLOCKD *xd,
const MODE_INFO *here, int_mv *mvp,
int refframe, int *ref_frame_sign_bias,

4
vp9/encoder/temporal_filter.h
View File

@ -44,4 +44,8 @@ typedef struct {
#define TEMPORAL_INVOKE(ctx,fn) vp9_temporal_filter_##fn
#endif
struct VP9_COMP;
extern void vp9_temporal_filter_prepare_c(struct VP9_COMP *cpi, int distance);
#endif // __INC_TEMPORAL_FILTER_H

3
vp9/encoder/tokenize.c
View File

@ -48,9 +48,6 @@ extern unsigned int hybrid_tree_update_hist_16x16[BLOCK_TYPES_16X16][COEF_BANDS]
[PREV_COEF_CONTEXTS][ENTROPY_NODES] [2];
#endif /* ENTROPY_STATS */
void vp9_stuff_mb(VP9_COMP *cpi, MACROBLOCKD *xd, TOKENEXTRA **t, int dry_run);
void vp9_fix_contexts(MACROBLOCKD *xd);
static TOKENVALUE dct_value_tokens[DCT_MAX_VALUE * 2];
const TOKENVALUE *vp9_dct_value_tokens_ptr;
static int dct_value_cost[DCT_MAX_VALUE * 2];

12
vp9/encoder/tokenize.h
View File

@ -29,14 +29,22 @@ typedef struct {
unsigned char skip_eob_node;
} TOKENEXTRA;
int rd_cost_mby(MACROBLOCKD *);
extern int vp9_mby_is_skippable_4x4(MACROBLOCKD *xd, int has_y2_block);
extern int vp9_mbuv_is_skippable_4x4(MACROBLOCKD *xd);
extern int vp9_mby_is_skippable_8x8(MACROBLOCKD *xd, int has_y2_block);
extern int vp9_mbuv_is_skippable_8x8(MACROBLOCKD *xd);
extern int vp9_mby_is_skippable_16x16(MACROBLOCKD *xd);
struct VP9_COMP;
extern void vp9_tokenize_mb(struct VP9_COMP *cpi, MACROBLOCKD *xd,
TOKENEXTRA **t, int dry_run);
extern void vp9_stuff_mb(struct VP9_COMP *cpi, MACROBLOCKD *xd,
TOKENEXTRA **t, int dry_run);
extern void vp9_fix_contexts(MACROBLOCKD *xd);
#ifdef ENTROPY_STATS
void init_context_counters();
void print_context_counters();

202
vp9/encoder/variance_c.c
View File

@ -11,6 +11,7 @@
#include "variance.h"
#include "vp9/common/filter.h"
#include "vp9/common/subpelvar.h"
unsigned int vp9_get_mb_ss_c(const short *src_ptr) {
@ -24,31 +25,6 @@ unsigned int vp9_get_mb_ss_c(const short *src_ptr) {
}
static void variance(const unsigned char *src_ptr,
int source_stride,
const unsigned char *ref_ptr,
int recon_stride,
int w,
int h,
unsigned int *sse,
int *sum) {
int i, j;
int diff;
*sum = 0;
*sse = 0;
for (i = 0; i < h; i++) {
for (j = 0; j < w; j++) {
diff = src_ptr[j] - ref_ptr[j];
*sum += diff;
*sse += diff * diff;
}
src_ptr += source_stride;
ref_ptr += recon_stride;
}
}
#if CONFIG_SUPERBLOCKS
unsigned int vp9_variance32x32_c(const unsigned char *src_ptr,
@ -146,113 +122,6 @@ unsigned int vp9_mse16x16_c(const unsigned char *src_ptr,
}
/****************************************************************************
*
* ROUTINE : filter_block2d_bil_first_pass
*
* INPUTS : UINT8 *src_ptr : Pointer to source block.
* UINT32 src_pixels_per_line : Stride of input block.
* UINT32 pixel_step : Offset between filter input samples (see notes).
* UINT32 output_height : Input block height.
* UINT32 output_width : Input block width.
* INT32 *vp9_filter : Array of 2 bi-linear filter taps.
*
* OUTPUTS : INT32 *output_ptr : Pointer to filtered block.
*
* RETURNS : void
*
* FUNCTION : Applies a 1-D 2-tap bi-linear filter to the source block in
* either horizontal or vertical direction to produce the
* filtered output block. Used to implement first-pass
* of 2-D separable filter.
*
* SPECIAL NOTES : Produces INT32 output to retain precision for next pass.
* Two filter taps should sum to VP9_FILTER_WEIGHT.
* pixel_step defines whether the filter is applied
* horizontally (pixel_step=1) or vertically (pixel_step=stride).
* It defines the offset required to move from one input
* to the next.
*
****************************************************************************/
static void var_filter_block2d_bil_first_pass(const unsigned char *src_ptr,
unsigned short *output_ptr,
unsigned int src_pixels_per_line,
int pixel_step,
unsigned int output_height,
unsigned int output_width,
const short *vp9_filter) {
unsigned int i, j;
for (i = 0; i < output_height; i++) {
for (j = 0; j < output_width; j++) {
// Apply bilinear filter
output_ptr[j] = (((int)src_ptr[0] * vp9_filter[0]) +
((int)src_ptr[pixel_step] * vp9_filter[1]) +
(VP9_FILTER_WEIGHT / 2)) >> VP9_FILTER_SHIFT;
src_ptr++;
}
// Next row...
src_ptr += src_pixels_per_line - output_width;
output_ptr += output_width;
}
}
/****************************************************************************
*
* ROUTINE : filter_block2d_bil_second_pass
*
* INPUTS : INT32 *src_ptr : Pointer to source block.
* UINT32 src_pixels_per_line : Stride of input block.
* UINT32 pixel_step : Offset between filter input samples (see notes).
* UINT32 output_height : Input block height.
* UINT32 output_width : Input block width.
* INT32 *vp9_filter : Array of 2 bi-linear filter taps.
*
* OUTPUTS : UINT16 *output_ptr : Pointer to filtered block.
*
* RETURNS : void
*
* FUNCTION : Applies a 1-D 2-tap bi-linear filter to the source block in
* either horizontal or vertical direction to produce the
* filtered output block. Used to implement second-pass
* of 2-D separable filter.
*
* SPECIAL NOTES : Requires 32-bit input as produced by filter_block2d_bil_first_pass.
* Two filter taps should sum to VP9_FILTER_WEIGHT.
* pixel_step defines whether the filter is applied
* horizontally (pixel_step=1) or vertically (pixel_step=stride).
* It defines the offset required to move from one input
* to the next.
*
****************************************************************************/
static void var_filter_block2d_bil_second_pass(const unsigned short *src_ptr,
unsigned char *output_ptr,
unsigned int src_pixels_per_line,
unsigned int pixel_step,
unsigned int output_height,
unsigned int output_width,
const short *vp9_filter) {
unsigned int i, j;
int Temp;
for (i = 0; i < output_height; i++) {
for (j = 0; j < output_width; j++) {
// Apply filter
Temp = ((int)src_ptr[0] * vp9_filter[0]) +
((int)src_ptr[pixel_step] * vp9_filter[1]) +
(VP9_FILTER_WEIGHT / 2);
output_ptr[j] = (unsigned int)(Temp >> VP9_FILTER_SHIFT);
src_ptr++;
}
// Next row...
src_ptr += src_pixels_per_line - output_width;
output_ptr += output_width;
}
}
unsigned int vp9_sub_pixel_variance4x4_c(const unsigned char *src_ptr,
int src_pixels_per_line,
int xoffset,
@ -469,72 +338,3 @@ unsigned int vp9_sub_pixel_variance8x16_c(const unsigned char *src_ptr,
return vp9_variance8x16_c(temp2, 8, dst_ptr, dst_pixels_per_line, sse);
}
#if CONFIG_NEWBESTREFMV
unsigned int vp9_variance2x16_c(const unsigned char *src_ptr,
const int source_stride,
const unsigned char *ref_ptr,
const int recon_stride,
unsigned int *sse) {
unsigned int var;
int avg;
variance(src_ptr, source_stride, ref_ptr, recon_stride, 2, 16, &var, &avg);
*sse = var;
return (var - ((avg * avg) >> 5));
}
unsigned int vp9_variance16x2_c(const unsigned char *src_ptr,
const int source_stride,
const unsigned char *ref_ptr,
const int recon_stride,
unsigned int *sse) {
unsigned int var;
int avg;
variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 2, &var, &avg);
*sse = var;
return (var - ((avg * avg) >> 5));
}
unsigned int vp9_sub_pixel_variance16x2_c(const unsigned char *src_ptr,
const int src_pixels_per_line,
const int xoffset,
const int yoffset,
const unsigned char *dst_ptr,
const int dst_pixels_per_line,
unsigned int *sse) {
unsigned short FData3[16 * 3]; // Temp data bufffer used in filtering
unsigned char temp2[20 * 16];
const short *HFilter, *VFilter;
HFilter = vp9_bilinear_filters[xoffset];
VFilter = vp9_bilinear_filters[yoffset];
var_filter_block2d_bil_first_pass(src_ptr, FData3,
src_pixels_per_line, 1, 3, 16, HFilter);
var_filter_block2d_bil_second_pass(FData3, temp2, 16, 16, 2, 16, VFilter);
return vp9_variance16x2_c(temp2, 16, dst_ptr, dst_pixels_per_line, sse);
}
unsigned int vp9_sub_pixel_variance2x16_c(const unsigned char *src_ptr,
const int src_pixels_per_line,
const int xoffset,
const int yoffset,
const unsigned char *dst_ptr,
const int dst_pixels_per_line,
unsigned int *sse) {
unsigned short FData3[2 * 17]; // Temp data bufffer used in filtering
unsigned char temp2[2 * 16];
const short *HFilter, *VFilter;
HFilter = vp9_bilinear_filters[xoffset];
VFilter = vp9_bilinear_filters[yoffset];
var_filter_block2d_bil_first_pass(src_ptr, FData3,
src_pixels_per_line, 1, 17, 2, HFilter);
var_filter_block2d_bil_second_pass(FData3, temp2, 2, 2, 16, 2, VFilter);
return vp9_variance2x16_c(temp2, 2, dst_ptr, dst_pixels_per_line, sse);
}
#endif

14
vp9/encoder/x86/x86_csystemdependent.c
View File

@ -95,20 +95,6 @@ void vp9_arch_x86_encoder_init(VP9_COMP *cpi) {
}
#endif
#if HAVE_SSE3
if (flags & HAS_SSE3) {
cpi->rtcd.search.full_search = vp9_full_search_sadx3;
cpi->rtcd.search.diamond_search = vp9_diamond_search_sadx4;
cpi->rtcd.search.refining_search = vp9_refining_search_sadx4;
}
#endif
#if HAVE_SSE4_1
if (flags & HAS_SSE4_1) {
cpi->rtcd.search.full_search = vp9_full_search_sadx8;
}
#endif
#endif
}

1
vp9/vp9_common.mk
View File

@ -53,6 +53,7 @@ VP9_COMMON_SRCS-yes += common/reconintra4x4.h
VP9_COMMON_SRCS-yes += common/rtcd.c
VP9_COMMON_SRCS-yes += common/rtcd_defs.sh
VP9_COMMON_SRCS-yes += common/sadmxn.h
VP9_COMMON_SRCS-yes += common/subpelvar.h
VP9_COMMON_SRCS-yes += common/seg_common.h
VP9_COMMON_SRCS-yes += common/seg_common.c
VP9_COMMON_SRCS-yes += common/setupintrarecon.h

8
vp9/vp9_cx_iface.c
View File

@ -179,7 +179,7 @@ static vpx_codec_err_t validate_config(vpx_codec_alg_priv_t *ctx,
if (cfg->g_pass == VPX_RC_LAST_PASS) {
size_t packet_sz = sizeof(FIRSTPASS_STATS);
int n_packets = cfg->rc_twopass_stats_in.sz / packet_sz;
int n_packets = (int)(cfg->rc_twopass_stats_in.sz / packet_sz);
FIRSTPASS_STATS *stats;
if (!cfg->rc_twopass_stats_in.buf)
@ -698,9 +698,9 @@ static vpx_codec_err_t vp8e_encode(vpx_codec_alg_priv_t *ctx,
pkt.data.frame.pts =
(dst_time_stamp * ctx->cfg.g_timebase.den + round)
/ ctx->cfg.g_timebase.num / 10000000;
pkt.data.frame.duration =
(delta * ctx->cfg.g_timebase.den + round)
/ ctx->cfg.g_timebase.num / 10000000;
pkt.data.frame.duration = (unsigned long)
((delta * ctx->cfg.g_timebase.den + round)
/ ctx->cfg.g_timebase.num / 10000000);
pkt.data.frame.flags = lib_flags << 16;
if (lib_flags & FRAMEFLAGS_KEY)

1
vpx_scale/vpx_scale.mk
View File

@ -5,7 +5,6 @@ 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/yv12extend_generic.h
SCALE_SRCS-$(CONFIG_SPATIAL_RESAMPLING) += generic/gen_scalers.c
#neon