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Xiph.Org
aom-rav1e
Commits
b214775d
Commit
b214775d
authored
Nov 01, 2017
by
Debargha Mukherjee
Browse files
Add an expt to remove allow high precision mv flag
Change-Id: I3873acafcd9539da96f67328cdb8faf7798be90f
parent
bfbd8b39
Changes
5
Hide whitespace changes
Inline
Side-by-side
av1/decoder/decodeframe.c
View file @
b214775d
...
...
@@ -3112,10 +3112,18 @@ static size_t read_uncompressed_header(AV1Decoder *pbi,
if
(
cm
->
cur_frame_force_integer_mv
)
{
cm
->
allow_high_precision_mv
=
0
;
}
else
{
#if CONFIG_EIGHTH_PEL_MV_ONLY
cm
->
allow_high_precision_mv
=
1
;
#else
cm
->
allow_high_precision_mv
=
aom_rb_read_bit
(
rb
);
#endif // CONFIG_EIGHTH_PEL_MV_ONLY
}
#else
#if CONFIG_EIGHTH_PEL_MV_ONLY
cm
->
allow_high_precision_mv
=
1
;
#else
cm
->
allow_high_precision_mv
=
aom_rb_read_bit
(
rb
);
#endif // CONFIG_EIGHTH_PEL_MV_ONLY
#endif
cm
->
interp_filter
=
read_frame_interp_filter
(
rb
);
#if CONFIG_TEMPMV_SIGNALING
...
...
av1/encoder/bitstream.c
View file @
b214775d
...
...
@@ -4030,10 +4030,14 @@ static void write_uncompressed_header_frame(AV1_COMP *cpi,
if
(
cm
->
cur_frame_force_integer_mv
)
{
cm
->
allow_high_precision_mv
=
0
;
}
else
{
#if !CONFIG_EIGHTH_PEL_MV_ONLY
aom_wb_write_bit
(
wb
,
cm
->
allow_high_precision_mv
);
#endif // !CONFIG_EIGHTH_PEL_MV_ONLY
}
#else
#if !CONFIG_EIGHTH_PEL_MV_ONLY
aom_wb_write_bit
(
wb
,
cm
->
allow_high_precision_mv
);
#endif // !CONFIG_EIGHTH_PEL_MV_ONLY
#endif
fix_interp_filter
(
cm
,
cpi
->
td
.
counts
);
write_frame_interp_filter
(
cm
->
interp_filter
,
wb
);
...
...
av1/encoder/encoder.c
View file @
b214775d
...
...
@@ -2480,9 +2480,9 @@ void av1_change_config(struct AV1_COMP *cpi, const AV1EncoderConfig *oxcf) {
set_compound_tools
(
cm
);
av1_reset_segment_features
(
cm
);
#if CONFIG_AMVR
set_high_precision_mv
(
cpi
,
0
,
0
);
set_high_precision_mv
(
cpi
,
1
,
0
);
#else
set_high_precision_mv
(
cpi
,
0
);
set_high_precision_mv
(
cpi
,
1
);
#endif
set_rc_buffer_sizes
(
rc
,
&
cpi
->
oxcf
);
...
...
@@ -4121,10 +4121,18 @@ static void set_size_dependent_vars(AV1_COMP *cpi, int *q, int *bottom_index,
if
(
!
frame_is_intra_only
(
cm
))
{
#if CONFIG_AMVR
#if CONFIG_EIGHTH_PEL_MV_ONLY
set_high_precision_mv
(
cpi
,
1
,
cpi
->
common
.
cur_frame_force_integer_mv
);
#else
set_high_precision_mv
(
cpi
,
(
*
q
)
<
HIGH_PRECISION_MV_QTHRESH
,
cpi
->
common
.
cur_frame_force_integer_mv
);
#endif // CONFIG_EIGHTH_PEL_MV_ONLY
#else
#if CONFIG_EIGHTH_PEL_MV_ONLY
set_high_precision_mv
(
cpi
,
1
);
#else
set_high_precision_mv
(
cpi
,
(
*
q
)
<
HIGH_PRECISION_MV_QTHRESH
);
#endif // CONFIG_EIGHTH_PEL_MV_ONLY
#endif
}
...
...
@@ -6165,9 +6173,17 @@ int av1_get_compressed_data(AV1_COMP *cpi, unsigned int *frame_flags,
aom_usec_timer_start
(
&
cmptimer
);
#if CONFIG_AMVR
#if CONFIG_EIGHTH_PEL_MV_ONLY
set_high_precision_mv
(
cpi
,
1
,
0
);
#else
set_high_precision_mv
(
cpi
,
ALTREF_HIGH_PRECISION_MV
,
0
);
#endif // CONFIG_EIGHTH_PEL_MV_ONLY
#else
#if CONFIG_EIGHTH_PEL_MV_ONLY
set_high_precision_mv
(
cpi
,
1
);
#else
set_high_precision_mv
(
cpi
,
ALTREF_HIGH_PRECISION_MV
);
#endif // CONFIG_EIGHTH_PEL_MV_ONLY
#endif
// Is multi-arf enabled.
...
...
build/cmake/aom_config_defaults.cmake
View file @
b214775d
...
...
@@ -130,6 +130,7 @@ set(CONFIG_DEBLOCK_13TAP 1 CACHE NUMBER "AV1 experiment flag.")
set
(
CONFIG_DEPENDENT_HORZTILES 0 CACHE NUMBER
"AV1 experiment flag."
)
set
(
CONFIG_DIST_8X8 1 CACHE NUMBER
"AV1 experiment flag."
)
set
(
CONFIG_DUAL_FILTER 1 CACHE NUMBER
"AV1 experiment flag."
)
set
(
CONFIG_EIGHTH_PEL_MV_ONLY 0 CACHE NUMBER
"AV1 experiment flag."
)
set
(
CONFIG_ENTROPY_STATS 0 CACHE NUMBER
"AV1 experiment flag."
)
set
(
CONFIG_EOB_FIRST 0 CACHE NUMBER
"AV1 experiment flag."
)
set
(
CONFIG_EXT_COMP_REFS 1 CACHE NUMBER
"AV1 experiment flag."
)
...
...
configure
View file @
b214775d
...
...
@@ -342,6 +342,7 @@ EXPERIMENT_LIST="
horzonly_frame_superres
simple_bwd_adapt
eob_first
eighth_pel_mv_only
"
CONFIG_LIST
=
"
dependency_tracking
...
...
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