Merge "Adding an aq mode for 360 videos"
diff --git a/configure b/configure
index c3c0f40..5fbd2d0 100755
--- a/configure
+++ b/configure
@@ -263,9 +263,7 @@
HAVE_LIST="
${ARCH_EXT_LIST}
vpx_ports
- stdint_h
pthread_h
- sys_mman_h
unistd_h
"
EXPERIMENT_LIST="
@@ -550,16 +548,12 @@
# Specialize windows and POSIX environments.
case $toolchain in
*-win*-*)
- case $header-$toolchain in
- stdint*-gcc) true;;
- *) false;;
- esac && enable_feature $var
- ;;
+ # Don't check for any headers in Windows builds.
+ false
+ ;;
*)
case $header in
- stdint.h) true;;
pthread.h) true;;
- sys/mman.h) true;;
unistd.h) true;;
*) false;;
esac && enable_feature $var
@@ -575,9 +569,7 @@
int main(void) {return 0;}
EOF
# check system headers
- check_header stdint.h
check_header pthread.h
- check_header sys/mman.h
check_header unistd.h # for sysconf(3) and friends.
check_header vpx/vpx_integer.h -I${source_path} && enable_feature vpx_ports
diff --git a/examples/vp8_multi_resolution_encoder.c b/examples/vp8_multi_resolution_encoder.c
index 2b03204..0248ede 100644
--- a/examples/vp8_multi_resolution_encoder.c
+++ b/examples/vp8_multi_resolution_encoder.c
@@ -29,13 +29,6 @@
#include <math.h>
#include <assert.h>
#include <sys/time.h>
-#if USE_POSIX_MMAP
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/mman.h>
-#include <fcntl.h>
-#include <unistd.h>
-#endif
#include "vpx_ports/vpx_timer.h"
#include "vpx/vpx_encoder.h"
#include "vpx/vp8cx.h"
diff --git a/vp9/common/vp9_entropymv.c b/vp9/common/vp9_entropymv.c
index 3acfe14..566ae91 100644
--- a/vp9/common/vp9_entropymv.c
+++ b/vp9/common/vp9_entropymv.c
@@ -11,9 +11,6 @@
#include "vp9/common/vp9_onyxc_int.h"
#include "vp9/common/vp9_entropymv.h"
-// Integer pel reference mv threshold for use of high-precision 1/8 mv
-#define COMPANDED_MVREF_THRESH 8
-
const vpx_tree_index vp9_mv_joint_tree[TREE_SIZE(MV_JOINTS)] = {
-MV_JOINT_ZERO, 2,
-MV_JOINT_HNZVZ, 4,
@@ -127,11 +124,6 @@
return c;
}
-int vp9_use_mv_hp(const MV *ref) {
- return (abs(ref->row) >> 3) < COMPANDED_MVREF_THRESH &&
- (abs(ref->col) >> 3) < COMPANDED_MVREF_THRESH;
-}
-
static void inc_mv_component(int v, nmv_component_counts *comp_counts,
int incr, int usehp) {
int s, z, c, o, d, e, f;
diff --git a/vp9/common/vp9_entropymv.h b/vp9/common/vp9_entropymv.h
index 8c817bf..2f05ad4 100644
--- a/vp9/common/vp9_entropymv.h
+++ b/vp9/common/vp9_entropymv.h
@@ -27,7 +27,14 @@
void vp9_init_mv_probs(struct VP9Common *cm);
void vp9_adapt_mv_probs(struct VP9Common *cm, int usehp);
-int vp9_use_mv_hp(const MV *ref);
+
+// Integer pel reference mv threshold for use of high-precision 1/8 mv
+#define COMPANDED_MVREF_THRESH 8
+
+static INLINE int use_mv_hp(const MV *ref) {
+ return (abs(ref->row) >> 3) < COMPANDED_MVREF_THRESH &&
+ (abs(ref->col) >> 3) < COMPANDED_MVREF_THRESH;
+}
#define MV_UPDATE_PROB 252
diff --git a/vp9/common/vp9_mvref_common.c b/vp9/common/vp9_mvref_common.c
index 9545729..9803ff6 100644
--- a/vp9/common/vp9_mvref_common.c
+++ b/vp9/common/vp9_mvref_common.c
@@ -17,7 +17,6 @@
MODE_INFO *mi, MV_REFERENCE_FRAME ref_frame,
int_mv *mv_ref_list,
int block, int mi_row, int mi_col,
- find_mv_refs_sync sync, void *const data,
uint8_t *mode_context) {
const int *ref_sign_bias = cm->ref_frame_sign_bias;
int i, refmv_count = 0;
@@ -70,23 +69,8 @@
}
}
- // TODO(hkuang): Remove this sync after fixing pthread_cond_broadcast
- // on windows platform. The sync here is unnecessary if use_prev_frame_mvs
- // is 0. But after removing it, there will be hang in the unit test on windows
- // due to several threads waiting for a thread's signal.
-#if defined(_WIN32) && !HAVE_PTHREAD_H
- if (cm->frame_parallel_decode && sync != NULL) {
- sync(data, mi_row);
- }
-#endif
-
// Check the last frame's mode and mv info.
if (cm->use_prev_frame_mvs) {
- // Synchronize here for frame parallel decode if sync function is provided.
- if (cm->frame_parallel_decode && sync != NULL) {
- sync(data, mi_row);
- }
-
if (prev_frame_mvs->ref_frame[0] == ref_frame) {
ADD_MV_REF_LIST(prev_frame_mvs->mv[0], refmv_count, mv_ref_list, Done);
} else if (prev_frame_mvs->ref_frame[1] == ref_frame) {
@@ -150,10 +134,9 @@
MODE_INFO *mi, MV_REFERENCE_FRAME ref_frame,
int_mv *mv_ref_list,
int mi_row, int mi_col,
- find_mv_refs_sync sync, void *const data,
uint8_t *mode_context) {
find_mv_refs_idx(cm, xd, mi, ref_frame, mv_ref_list, -1,
- mi_row, mi_col, sync, data, mode_context);
+ mi_row, mi_col, mode_context);
}
void vp9_find_best_ref_mvs(MACROBLOCKD *xd, int allow_hp,
@@ -181,7 +164,7 @@
assert(MAX_MV_REF_CANDIDATES == 2);
find_mv_refs_idx(cm, xd, mi, mi->mbmi.ref_frame[ref], mv_list, block,
- mi_row, mi_col, NULL, NULL, mode_context);
+ mi_row, mi_col, mode_context);
near_mv->as_int = 0;
switch (block) {
diff --git a/vp9/common/vp9_mvref_common.h b/vp9/common/vp9_mvref_common.h
index 22fbaf8..a6dddd0 100644
--- a/vp9/common/vp9_mvref_common.h
+++ b/vp9/common/vp9_mvref_common.h
@@ -208,7 +208,7 @@
}
static INLINE void lower_mv_precision(MV *mv, int allow_hp) {
- const int use_hp = allow_hp && vp9_use_mv_hp(mv);
+ const int use_hp = allow_hp && use_mv_hp(mv);
if (!use_hp) {
if (mv->row & 1)
mv->row += (mv->row > 0 ? -1 : 1);
@@ -221,7 +221,6 @@
void vp9_find_mv_refs(const VP9_COMMON *cm, const MACROBLOCKD *xd,
MODE_INFO *mi, MV_REFERENCE_FRAME ref_frame,
int_mv *mv_ref_list, int mi_row, int mi_col,
- find_mv_refs_sync sync, void *const data,
uint8_t *mode_context);
// check a list of motion vectors by sad score using a number rows of pixels
diff --git a/vp9/decoder/vp9_decodemv.c b/vp9/decoder/vp9_decodemv.c
index 42f5545..bf5d81d 100644
--- a/vp9/decoder/vp9_decodemv.c
+++ b/vp9/decoder/vp9_decodemv.c
@@ -284,13 +284,6 @@
return sign ? -mag : mag;
}
-// TODO(slavarnway): move to vp9_entropymv.h and replace vp9_use_mv_hp
-#define COMPANDED_MVREF_THRESH 8
-static int use_mv_hp(const MV *ref) {
- return (abs(ref->row) >> 3) < COMPANDED_MVREF_THRESH &&
- (abs(ref->col) >> 3) < COMPANDED_MVREF_THRESH;
-}
-
static INLINE void read_mv(vpx_reader *r, MV *mv, const MV *ref,
const nmv_context *ctx,
nmv_context_counts *counts, int allow_hp) {
diff --git a/vp9/encoder/vp9_encodemv.c b/vp9/encoder/vp9_encodemv.c
index e719663..3bcd6a3 100644
--- a/vp9/encoder/vp9_encodemv.c
+++ b/vp9/encoder/vp9_encodemv.c
@@ -206,7 +206,7 @@
const MV diff = {mv->row - ref->row,
mv->col - ref->col};
const MV_JOINT_TYPE j = vp9_get_mv_joint(&diff);
- usehp = usehp && vp9_use_mv_hp(ref);
+ usehp = usehp && use_mv_hp(ref);
vp9_write_token(w, vp9_mv_joint_tree, mvctx->joints, &mv_joint_encodings[j]);
if (mv_joint_vertical(j))
diff --git a/vp9/encoder/vp9_mcomp.c b/vp9/encoder/vp9_mcomp.c
index a84202b..eab07bc 100644
--- a/vp9/encoder/vp9_mcomp.c
+++ b/vp9/encoder/vp9_mcomp.c
@@ -439,7 +439,7 @@
tr = br;
tc = bc;
- if (allow_hp && vp9_use_mv_hp(ref_mv) && forced_stop == 0) {
+ if (allow_hp && use_mv_hp(ref_mv) && forced_stop == 0) {
hstep >>= 1;
FIRST_LEVEL_CHECKS;
if (eighthiters > 1) {
@@ -507,7 +507,7 @@
}
}
- if (allow_hp && vp9_use_mv_hp(ref_mv) && forced_stop == 0) {
+ if (allow_hp && use_mv_hp(ref_mv) && forced_stop == 0) {
tr = br;
tc = bc;
hstep >>= 1;
@@ -602,7 +602,7 @@
tc = bc;
}
- if (allow_hp && vp9_use_mv_hp(ref_mv) && forced_stop == 0) {
+ if (allow_hp && use_mv_hp(ref_mv) && forced_stop == 0) {
hstep >>= 1;
FIRST_LEVEL_CHECKS;
if (eighthiters > 1) {
@@ -674,7 +674,7 @@
unsigned int cost_array[5];
int kr, kc;
- if (!(allow_hp && vp9_use_mv_hp(ref_mv)))
+ if (!(allow_hp && use_mv_hp(ref_mv)))
if (round == 3)
round = 2;
diff --git a/vp9/encoder/vp9_pickmode.c b/vp9/encoder/vp9_pickmode.c
index 71b8bdb..4880ff6 100644
--- a/vp9/encoder/vp9_pickmode.c
+++ b/vp9/encoder/vp9_pickmode.c
@@ -1225,8 +1225,7 @@
if (cm->use_prev_frame_mvs)
vp9_find_mv_refs(cm, xd, xd->mi[0], ref_frame,
- candidates, mi_row, mi_col, NULL, NULL,
- x->mbmi_ext->mode_context);
+ candidates, mi_row, mi_col, x->mbmi_ext->mode_context);
else
const_motion[ref_frame] = mv_refs_rt(cm, x, xd, tile_info,
xd->mi[0],
@@ -1833,8 +1832,7 @@
vp9_setup_pred_block(xd, yv12_mb[ref_frame], yv12, mi_row, mi_col,
sf, sf);
vp9_find_mv_refs(cm, xd, xd->mi[0], ref_frame,
- candidates, mi_row, mi_col, NULL, NULL,
- mbmi_ext->mode_context);
+ candidates, mi_row, mi_col, mbmi_ext->mode_context);
vp9_find_best_ref_mvs(xd, cm->allow_high_precision_mv, candidates,
&dummy_mv[0], &dummy_mv[1]);
diff --git a/vp9/encoder/vp9_rdopt.c b/vp9/encoder/vp9_rdopt.c
index b8d1720..8ab4c8b 100644
--- a/vp9/encoder/vp9_rdopt.c
+++ b/vp9/encoder/vp9_rdopt.c
@@ -2202,7 +2202,7 @@
// Gets an initial list of candidate vectors from neighbours and orders them
vp9_find_mv_refs(cm, xd, mi, ref_frame, candidates, mi_row, mi_col,
- NULL, NULL, mbmi_ext->mode_context);
+ mbmi_ext->mode_context);
// Candidate refinement carried out at encoder and decoder
vp9_find_best_ref_mvs(xd, cm->allow_high_precision_mv, candidates,
diff --git a/vpxstats.c b/vpxstats.c
index 172d893..16728ce 100644
--- a/vpxstats.c
+++ b/vpxstats.c
@@ -26,17 +26,6 @@
stats->buf.buf = NULL;
res = (stats->file != NULL);
} else {
-#if USE_POSIX_MMAP
- struct stat stat_buf;
- int fd;
-
- fd = open(fpf, O_RDONLY);
- stats->file = fdopen(fd, "rb");
- fstat(fd, &stat_buf);
- stats->buf.sz = stat_buf.st_size;
- stats->buf.buf = mmap(NULL, stats->buf.sz, PROT_READ, MAP_PRIVATE, fd, 0);
- res = (stats->buf.buf != NULL);
-#else
size_t nbytes;
stats->file = fopen(fpf, "rb");
@@ -58,7 +47,6 @@
nbytes = fread(stats->buf.buf, 1, stats->buf.sz, stats->file);
res = (nbytes == stats->buf.sz);
-#endif /* USE_POSIX_MMAP */
}
return res;
@@ -82,11 +70,7 @@
void stats_close(stats_io_t *stats, int last_pass) {
if (stats->file) {
if (stats->pass == last_pass) {
-#if USE_POSIX_MMAP
- munmap(stats->buf.buf, stats->buf.sz);
-#else
free(stats->buf.buf);
-#endif /* USE_POSIX_MMAP */
}
fclose(stats->file);
