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Linshizhi
ffmpeg.wasm-core
Commits
92c6c2a6
Commit
92c6c2a6
authored
Jan 17, 2015
by
Anton Khirnov
Browse files
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Plain Diff
h264: split weighted pred-related vars into per-slice context
parent
d8a45d2d
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Showing
11 changed files
with
214 additions
and
159 deletions
+214
-159
dxva2_h264.c
libavcodec/dxva2_h264.c
+11
-10
h264.c
libavcodec/h264.c
+55
-28
h264.h
libavcodec/h264.h
+23
-15
h264_mb.c
libavcodec/h264_mb.c
+35
-34
h264_mb_template.c
libavcodec/h264_mb_template.c
+5
-5
h264_mc_template.c
libavcodec/h264_mc_template.c
+19
-17
h264_parser.c
libavcodec/h264_parser.c
+8
-1
h264_refs.c
libavcodec/h264_refs.c
+5
-5
h264_slice.c
libavcodec/h264_slice.c
+38
-31
svq3.c
libavcodec/svq3.c
+1
-1
vaapi_h264.c
libavcodec/vaapi_h264.c
+14
-12
No files found.
libavcodec/dxva2_h264.c
View file @
92c6c2a6
...
@@ -211,6 +211,7 @@ static void fill_slice_long(AVCodecContext *avctx, DXVA_Slice_H264_Long *slice,
...
@@ -211,6 +211,7 @@ static void fill_slice_long(AVCodecContext *avctx, DXVA_Slice_H264_Long *slice,
const
DXVA_PicParams_H264
*
pp
,
unsigned
position
,
unsigned
size
)
const
DXVA_PicParams_H264
*
pp
,
unsigned
position
,
unsigned
size
)
{
{
const
H264Context
*
h
=
avctx
->
priv_data
;
const
H264Context
*
h
=
avctx
->
priv_data
;
H264SliceContext
*
sl
=
&
h
->
slice_ctx
[
0
];
struct
dxva_context
*
ctx
=
avctx
->
hwaccel_context
;
struct
dxva_context
*
ctx
=
avctx
->
hwaccel_context
;
unsigned
list
;
unsigned
list
;
...
@@ -225,8 +226,8 @@ static void fill_slice_long(AVCodecContext *avctx, DXVA_Slice_H264_Long *slice,
...
@@ -225,8 +226,8 @@ static void fill_slice_long(AVCodecContext *avctx, DXVA_Slice_H264_Long *slice,
slice
->
slice_type
=
ff_h264_get_slice_type
(
h
);
slice
->
slice_type
=
ff_h264_get_slice_type
(
h
);
if
(
h
->
slice_type_fixed
)
if
(
h
->
slice_type_fixed
)
slice
->
slice_type
+=
5
;
slice
->
slice_type
+=
5
;
slice
->
luma_log2_weight_denom
=
h
->
luma_log2_weight_denom
;
slice
->
luma_log2_weight_denom
=
sl
->
luma_log2_weight_denom
;
slice
->
chroma_log2_weight_denom
=
h
->
chroma_log2_weight_denom
;
slice
->
chroma_log2_weight_denom
=
sl
->
chroma_log2_weight_denom
;
if
(
h
->
list_count
>
0
)
if
(
h
->
list_count
>
0
)
slice
->
num_ref_idx_l0_active_minus1
=
h
->
ref_count
[
0
]
-
1
;
slice
->
num_ref_idx_l0_active_minus1
=
h
->
ref_count
[
0
]
-
1
;
if
(
h
->
list_count
>
1
)
if
(
h
->
list_count
>
1
)
...
@@ -250,15 +251,15 @@ static void fill_slice_long(AVCodecContext *avctx, DXVA_Slice_H264_Long *slice,
...
@@ -250,15 +251,15 @@ static void fill_slice_long(AVCodecContext *avctx, DXVA_Slice_H264_Long *slice,
r
->
reference
==
PICT_BOTTOM_FIELD
);
r
->
reference
==
PICT_BOTTOM_FIELD
);
for
(
plane
=
0
;
plane
<
3
;
plane
++
)
{
for
(
plane
=
0
;
plane
<
3
;
plane
++
)
{
int
w
,
o
;
int
w
,
o
;
if
(
plane
==
0
&&
h
->
luma_weight_flag
[
list
])
{
if
(
plane
==
0
&&
sl
->
luma_weight_flag
[
list
])
{
w
=
h
->
luma_weight
[
i
][
list
][
0
];
w
=
sl
->
luma_weight
[
i
][
list
][
0
];
o
=
h
->
luma_weight
[
i
][
list
][
1
];
o
=
sl
->
luma_weight
[
i
][
list
][
1
];
}
else
if
(
plane
>=
1
&&
h
->
chroma_weight_flag
[
list
])
{
}
else
if
(
plane
>=
1
&&
sl
->
chroma_weight_flag
[
list
])
{
w
=
h
->
chroma_weight
[
i
][
list
][
plane
-
1
][
0
];
w
=
sl
->
chroma_weight
[
i
][
list
][
plane
-
1
][
0
];
o
=
h
->
chroma_weight
[
i
][
list
][
plane
-
1
][
1
];
o
=
sl
->
chroma_weight
[
i
][
list
][
plane
-
1
][
1
];
}
else
{
}
else
{
w
=
1
<<
(
plane
==
0
?
h
->
luma_log2_weight_denom
:
w
=
1
<<
(
plane
==
0
?
sl
->
luma_log2_weight_denom
:
h
->
chroma_log2_weight_denom
);
sl
->
chroma_log2_weight_denom
);
o
=
0
;
o
=
0
;
}
}
slice
->
Weights
[
list
][
i
][
plane
][
0
]
=
w
;
slice
->
Weights
[
list
][
i
][
plane
][
0
]
=
w
;
...
...
libavcodec/h264.c
View file @
92c6c2a6
...
@@ -74,7 +74,7 @@ static void h264_er_decode_mb(void *opaque, int ref, int mv_dir, int mv_type,
...
@@ -74,7 +74,7 @@ static void h264_er_decode_mb(void *opaque, int ref, int mv_dir, int mv_type,
fill_rectangle
(
h
->
mv_cache
[
0
][
scan8
[
0
]],
4
,
4
,
8
,
fill_rectangle
(
h
->
mv_cache
[
0
][
scan8
[
0
]],
4
,
4
,
8
,
pack16to32
((
*
mv
)[
0
][
0
][
0
],
(
*
mv
)[
0
][
0
][
1
]),
4
);
pack16to32
((
*
mv
)[
0
][
0
][
0
],
(
*
mv
)[
0
][
0
][
1
]),
4
);
assert
(
!
FRAME_MBAFF
(
h
));
assert
(
!
FRAME_MBAFF
(
h
));
ff_h264_hl_decode_mb
(
h
);
ff_h264_hl_decode_mb
(
h
,
&
h
->
slice_ctx
[
0
]
);
}
}
void
ff_h264_draw_horiz_band
(
H264Context
*
h
,
int
y
,
int
height
)
void
ff_h264_draw_horiz_band
(
H264Context
*
h
,
int
y
,
int
height
)
...
@@ -642,7 +642,17 @@ av_cold int ff_h264_decode_init(AVCodecContext *avctx)
...
@@ -642,7 +642,17 @@ av_cold int ff_h264_decode_init(AVCodecContext *avctx)
h
->
pixel_shift
=
0
;
h
->
pixel_shift
=
0
;
h
->
sps
.
bit_depth_luma
=
avctx
->
bits_per_raw_sample
=
8
;
h
->
sps
.
bit_depth_luma
=
avctx
->
bits_per_raw_sample
=
8
;
h
->
nb_slice_ctx
=
(
avctx
->
active_thread_type
&
FF_THREAD_SLICE
)
?
H264_MAX_THREADS
:
1
;
h
->
slice_ctx
=
av_mallocz_array
(
h
->
nb_slice_ctx
,
sizeof
(
*
h
->
slice_ctx
));
if
(
!
h
->
slice_ctx
)
{
h
->
nb_slice_ctx
=
0
;
return
AVERROR
(
ENOMEM
);
}
h
->
thread_context
[
0
]
=
h
;
h
->
thread_context
[
0
]
=
h
;
for
(
i
=
0
;
i
<
h
->
nb_slice_ctx
;
i
++
)
h
->
slice_ctx
[
i
].
h264
=
h
->
thread_context
[
0
];
h
->
outputed_poc
=
h
->
next_outputed_poc
=
INT_MIN
;
h
->
outputed_poc
=
h
->
next_outputed_poc
=
INT_MIN
;
for
(
i
=
0
;
i
<
MAX_DELAYED_PIC_COUNT
;
i
++
)
for
(
i
=
0
;
i
<
MAX_DELAYED_PIC_COUNT
;
i
++
)
h
->
last_pocs
[
i
]
=
INT_MIN
;
h
->
last_pocs
[
i
]
=
INT_MIN
;
...
@@ -679,12 +689,23 @@ av_cold int ff_h264_decode_init(AVCodecContext *avctx)
...
@@ -679,12 +689,23 @@ av_cold int ff_h264_decode_init(AVCodecContext *avctx)
static
int
decode_init_thread_copy
(
AVCodecContext
*
avctx
)
static
int
decode_init_thread_copy
(
AVCodecContext
*
avctx
)
{
{
H264Context
*
h
=
avctx
->
priv_data
;
H264Context
*
h
=
avctx
->
priv_data
;
int
i
;
if
(
!
avctx
->
internal
->
is_copy
)
if
(
!
avctx
->
internal
->
is_copy
)
return
0
;
return
0
;
memset
(
h
->
sps_buffers
,
0
,
sizeof
(
h
->
sps_buffers
));
memset
(
h
->
sps_buffers
,
0
,
sizeof
(
h
->
sps_buffers
));
memset
(
h
->
pps_buffers
,
0
,
sizeof
(
h
->
pps_buffers
));
memset
(
h
->
pps_buffers
,
0
,
sizeof
(
h
->
pps_buffers
));
h
->
nb_slice_ctx
=
(
avctx
->
active_thread_type
&
FF_THREAD_SLICE
)
?
H264_MAX_THREADS
:
1
;
h
->
slice_ctx
=
av_mallocz_array
(
h
->
nb_slice_ctx
,
sizeof
(
*
h
->
slice_ctx
));
if
(
!
h
->
slice_ctx
)
{
h
->
nb_slice_ctx
=
0
;
return
AVERROR
(
ENOMEM
);
}
for
(
i
=
0
;
i
<
h
->
nb_slice_ctx
;
i
++
)
h
->
slice_ctx
[
i
].
h264
=
h
;
h
->
avctx
=
avctx
;
h
->
avctx
=
avctx
;
h
->
rbsp_buffer
[
0
]
=
NULL
;
h
->
rbsp_buffer
[
0
]
=
NULL
;
h
->
rbsp_buffer
[
1
]
=
NULL
;
h
->
rbsp_buffer
[
1
]
=
NULL
;
...
@@ -976,37 +997,37 @@ static void decode_postinit(H264Context *h, int setup_finished)
...
@@ -976,37 +997,37 @@ static void decode_postinit(H264Context *h, int setup_finished)
ff_thread_finish_setup
(
h
->
avctx
);
ff_thread_finish_setup
(
h
->
avctx
);
}
}
int
ff_pred_weight_table
(
H264Context
*
h
)
int
ff_pred_weight_table
(
H264Context
*
h
,
H264SliceContext
*
sl
)
{
{
int
list
,
i
;
int
list
,
i
;
int
luma_def
,
chroma_def
;
int
luma_def
,
chroma_def
;
h
->
use_weight
=
0
;
sl
->
use_weight
=
0
;
h
->
use_weight_chroma
=
0
;
sl
->
use_weight_chroma
=
0
;
h
->
luma_log2_weight_denom
=
get_ue_golomb
(
&
h
->
gb
);
sl
->
luma_log2_weight_denom
=
get_ue_golomb
(
&
h
->
gb
);
if
(
h
->
sps
.
chroma_format_idc
)
if
(
h
->
sps
.
chroma_format_idc
)
h
->
chroma_log2_weight_denom
=
get_ue_golomb
(
&
h
->
gb
);
sl
->
chroma_log2_weight_denom
=
get_ue_golomb
(
&
h
->
gb
);
luma_def
=
1
<<
h
->
luma_log2_weight_denom
;
luma_def
=
1
<<
sl
->
luma_log2_weight_denom
;
chroma_def
=
1
<<
h
->
chroma_log2_weight_denom
;
chroma_def
=
1
<<
sl
->
chroma_log2_weight_denom
;
for
(
list
=
0
;
list
<
2
;
list
++
)
{
for
(
list
=
0
;
list
<
2
;
list
++
)
{
h
->
luma_weight_flag
[
list
]
=
0
;
sl
->
luma_weight_flag
[
list
]
=
0
;
h
->
chroma_weight_flag
[
list
]
=
0
;
sl
->
chroma_weight_flag
[
list
]
=
0
;
for
(
i
=
0
;
i
<
h
->
ref_count
[
list
];
i
++
)
{
for
(
i
=
0
;
i
<
h
->
ref_count
[
list
];
i
++
)
{
int
luma_weight_flag
,
chroma_weight_flag
;
int
luma_weight_flag
,
chroma_weight_flag
;
luma_weight_flag
=
get_bits1
(
&
h
->
gb
);
luma_weight_flag
=
get_bits1
(
&
h
->
gb
);
if
(
luma_weight_flag
)
{
if
(
luma_weight_flag
)
{
h
->
luma_weight
[
i
][
list
][
0
]
=
get_se_golomb
(
&
h
->
gb
);
sl
->
luma_weight
[
i
][
list
][
0
]
=
get_se_golomb
(
&
h
->
gb
);
h
->
luma_weight
[
i
][
list
][
1
]
=
get_se_golomb
(
&
h
->
gb
);
sl
->
luma_weight
[
i
][
list
][
1
]
=
get_se_golomb
(
&
h
->
gb
);
if
(
h
->
luma_weight
[
i
][
list
][
0
]
!=
luma_def
||
if
(
sl
->
luma_weight
[
i
][
list
][
0
]
!=
luma_def
||
h
->
luma_weight
[
i
][
list
][
1
]
!=
0
)
{
sl
->
luma_weight
[
i
][
list
][
1
]
!=
0
)
{
h
->
use_weight
=
1
;
sl
->
use_weight
=
1
;
h
->
luma_weight_flag
[
list
]
=
1
;
sl
->
luma_weight_flag
[
list
]
=
1
;
}
}
}
else
{
}
else
{
h
->
luma_weight
[
i
][
list
][
0
]
=
luma_def
;
sl
->
luma_weight
[
i
][
list
][
0
]
=
luma_def
;
h
->
luma_weight
[
i
][
list
][
1
]
=
0
;
sl
->
luma_weight
[
i
][
list
][
1
]
=
0
;
}
}
if
(
h
->
sps
.
chroma_format_idc
)
{
if
(
h
->
sps
.
chroma_format_idc
)
{
...
@@ -1014,19 +1035,19 @@ int ff_pred_weight_table(H264Context *h)
...
@@ -1014,19 +1035,19 @@ int ff_pred_weight_table(H264Context *h)
if
(
chroma_weight_flag
)
{
if
(
chroma_weight_flag
)
{
int
j
;
int
j
;
for
(
j
=
0
;
j
<
2
;
j
++
)
{
for
(
j
=
0
;
j
<
2
;
j
++
)
{
h
->
chroma_weight
[
i
][
list
][
j
][
0
]
=
get_se_golomb
(
&
h
->
gb
);
sl
->
chroma_weight
[
i
][
list
][
j
][
0
]
=
get_se_golomb
(
&
h
->
gb
);
h
->
chroma_weight
[
i
][
list
][
j
][
1
]
=
get_se_golomb
(
&
h
->
gb
);
sl
->
chroma_weight
[
i
][
list
][
j
][
1
]
=
get_se_golomb
(
&
h
->
gb
);
if
(
h
->
chroma_weight
[
i
][
list
][
j
][
0
]
!=
chroma_def
||
if
(
sl
->
chroma_weight
[
i
][
list
][
j
][
0
]
!=
chroma_def
||
h
->
chroma_weight
[
i
][
list
][
j
][
1
]
!=
0
)
{
sl
->
chroma_weight
[
i
][
list
][
j
][
1
]
!=
0
)
{
h
->
use_weight_chroma
=
1
;
sl
->
use_weight_chroma
=
1
;
h
->
chroma_weight_flag
[
list
]
=
1
;
sl
->
chroma_weight_flag
[
list
]
=
1
;
}
}
}
}
}
else
{
}
else
{
int
j
;
int
j
;
for
(
j
=
0
;
j
<
2
;
j
++
)
{
for
(
j
=
0
;
j
<
2
;
j
++
)
{
h
->
chroma_weight
[
i
][
list
][
j
][
0
]
=
chroma_def
;
sl
->
chroma_weight
[
i
][
list
][
j
][
0
]
=
chroma_def
;
h
->
chroma_weight
[
i
][
list
][
j
][
1
]
=
0
;
sl
->
chroma_weight
[
i
][
list
][
j
][
1
]
=
0
;
}
}
}
}
}
}
...
@@ -1034,7 +1055,7 @@ int ff_pred_weight_table(H264Context *h)
...
@@ -1034,7 +1055,7 @@ int ff_pred_weight_table(H264Context *h)
if
(
h
->
slice_type_nos
!=
AV_PICTURE_TYPE_B
)
if
(
h
->
slice_type_nos
!=
AV_PICTURE_TYPE_B
)
break
;
break
;
}
}
h
->
use_weight
=
h
->
use_weight
||
h
->
use_weight_chroma
;
sl
->
use_weight
=
sl
->
use_weight
||
sl
->
use_weight_chroma
;
return
0
;
return
0
;
}
}
...
@@ -1401,6 +1422,7 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size,
...
@@ -1401,6 +1422,7 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size,
{
{
AVCodecContext
*
const
avctx
=
h
->
avctx
;
AVCodecContext
*
const
avctx
=
h
->
avctx
;
H264Context
*
hx
;
///< thread context
H264Context
*
hx
;
///< thread context
H264SliceContext
*
sl
;
int
buf_index
;
int
buf_index
;
unsigned
context_count
;
unsigned
context_count
;
int
next_avc
;
int
next_avc
;
...
@@ -1446,6 +1468,7 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size,
...
@@ -1446,6 +1468,7 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size,
}
}
hx
=
h
->
thread_context
[
context_count
];
hx
=
h
->
thread_context
[
context_count
];
sl
=
&
h
->
slice_ctx
[
context_count
];
ptr
=
ff_h264_decode_nal
(
hx
,
buf
+
buf_index
,
&
dst_length
,
ptr
=
ff_h264_decode_nal
(
hx
,
buf
+
buf_index
,
&
dst_length
,
&
consumed
,
next_avc
-
buf_index
);
&
consumed
,
next_avc
-
buf_index
);
...
@@ -1505,7 +1528,7 @@ again:
...
@@ -1505,7 +1528,7 @@ again:
hx
->
intra_gb_ptr
=
hx
->
intra_gb_ptr
=
hx
->
inter_gb_ptr
=
&
hx
->
gb
;
hx
->
inter_gb_ptr
=
&
hx
->
gb
;
if
((
err
=
ff_h264_decode_slice_header
(
hx
,
h
)))
if
((
err
=
ff_h264_decode_slice_header
(
hx
,
sl
,
h
)))
break
;
break
;
if
(
h
->
sei_recovery_frame_cnt
>=
0
&&
h
->
recovery_frame
<
0
)
{
if
(
h
->
sei_recovery_frame_cnt
>=
0
&&
h
->
recovery_frame
<
0
)
{
...
@@ -1622,6 +1645,7 @@ again:
...
@@ -1622,6 +1645,7 @@ again:
h
->
nal_unit_type
=
hx
->
nal_unit_type
;
h
->
nal_unit_type
=
hx
->
nal_unit_type
;
h
->
nal_ref_idc
=
hx
->
nal_ref_idc
;
h
->
nal_ref_idc
=
hx
->
nal_ref_idc
;
hx
=
h
;
hx
=
h
;
sl
=
&
h
->
slice_ctx
[
0
];
goto
again
;
goto
again
;
}
}
}
}
...
@@ -1769,6 +1793,9 @@ av_cold void ff_h264_free_context(H264Context *h)
...
@@ -1769,6 +1793,9 @@ av_cold void ff_h264_free_context(H264Context *h)
ff_h264_free_tables
(
h
,
1
);
// FIXME cleanup init stuff perhaps
ff_h264_free_tables
(
h
,
1
);
// FIXME cleanup init stuff perhaps
av_freep
(
&
h
->
slice_ctx
);
h
->
nb_slice_ctx
=
0
;
for
(
i
=
0
;
i
<
MAX_SPS_COUNT
;
i
++
)
for
(
i
=
0
;
i
<
MAX_SPS_COUNT
;
i
++
)
av_freep
(
h
->
sps_buffers
+
i
);
av_freep
(
h
->
sps_buffers
+
i
);
...
...
libavcodec/h264.h
View file @
92c6c2a6
...
@@ -296,6 +296,22 @@ typedef struct H264Picture {
...
@@ -296,6 +296,22 @@ typedef struct H264Picture {
int
recovered
;
///< picture at IDR or recovery point + recovery count
int
recovered
;
///< picture at IDR or recovery point + recovery count
}
H264Picture
;
}
H264Picture
;
typedef
struct
H264SliceContext
{
struct
H264Context
*
h264
;
// Weighted pred stuff
int
use_weight
;
int
use_weight_chroma
;
int
luma_log2_weight_denom
;
int
chroma_log2_weight_denom
;
int
luma_weight_flag
[
2
];
///< 7.4.3.2 luma_weight_lX_flag
int
chroma_weight_flag
[
2
];
///< 7.4.3.2 chroma_weight_lX_flag
// The following 2 can be changed to int8_t but that causes 10cpu cycles speedloss
int
luma_weight
[
48
][
2
][
2
];
int
chroma_weight
[
48
][
2
][
2
][
2
];
int
implicit_weight
[
48
][
48
][
2
];
}
H264SliceContext
;
/**
/**
* H264Context
* H264Context
*/
*/
...
@@ -312,6 +328,9 @@ typedef struct H264Context {
...
@@ -312,6 +328,9 @@ typedef struct H264Context {
H264Picture
*
cur_pic_ptr
;
H264Picture
*
cur_pic_ptr
;
H264Picture
cur_pic
;
H264Picture
cur_pic
;
H264SliceContext
*
slice_ctx
;
int
nb_slice_ctx
;
int
pixel_shift
;
///< 0 for 8-bit H264, 1 for high-bit-depth H264
int
pixel_shift
;
///< 0 for 8-bit H264, 1 for high-bit-depth H264
int
chroma_qp
[
2
];
// QPc
int
chroma_qp
[
2
];
// QPc
...
@@ -417,15 +436,6 @@ typedef struct H264Context {
...
@@ -417,15 +436,6 @@ typedef struct H264Context {
DECLARE_ALIGNED
(
8
,
uint16_t
,
sub_mb_type
)[
4
];
DECLARE_ALIGNED
(
8
,
uint16_t
,
sub_mb_type
)[
4
];
// Weighted pred stuff
int
use_weight
;
int
use_weight_chroma
;
int
luma_log2_weight_denom
;
int
chroma_log2_weight_denom
;
// The following 2 can be changed to int8_t but that causes 10cpu cycles speedloss
int
luma_weight
[
48
][
2
][
2
];
int
chroma_weight
[
48
][
2
][
2
][
2
];
int
implicit_weight
[
48
][
48
][
2
];
int
direct_spatial_mv_pred
;
int
direct_spatial_mv_pred
;
int
col_parity
;
int
col_parity
;
...
@@ -683,8 +693,6 @@ typedef struct H264Context {
...
@@ -683,8 +693,6 @@ typedef struct H264Context {
int
frame_recovered
;
///< Initial frame has been completely recovered
int
frame_recovered
;
///< Initial frame has been completely recovered
int
luma_weight_flag
[
2
];
///< 7.4.3.2 luma_weight_lX_flag
int
chroma_weight_flag
[
2
];
///< 7.4.3.2 chroma_weight_lX_flag
// Timestamp stuff
// Timestamp stuff
int
sei_buffering_period_present
;
///< Buffering period SEI flag
int
sei_buffering_period_present
;
///< Buffering period SEI flag
...
@@ -762,7 +770,7 @@ int ff_h264_alloc_tables(H264Context *h);
...
@@ -762,7 +770,7 @@ int ff_h264_alloc_tables(H264Context *h);
int
ff_h264_fill_default_ref_list
(
H264Context
*
h
);
int
ff_h264_fill_default_ref_list
(
H264Context
*
h
);
int
ff_h264_decode_ref_pic_list_reordering
(
H264Context
*
h
);
int
ff_h264_decode_ref_pic_list_reordering
(
H264Context
*
h
);
void
ff_h264_fill_mbaff_ref_list
(
H264Context
*
h
);
void
ff_h264_fill_mbaff_ref_list
(
H264Context
*
h
,
H264SliceContext
*
sl
);
void
ff_h264_remove_all_refs
(
H264Context
*
h
);
void
ff_h264_remove_all_refs
(
H264Context
*
h
);
/**
/**
...
@@ -787,7 +795,7 @@ int ff_h264_check_intra4x4_pred_mode(H264Context *h);
...
@@ -787,7 +795,7 @@ int ff_h264_check_intra4x4_pred_mode(H264Context *h);
*/
*/
int
ff_h264_check_intra_pred_mode
(
H264Context
*
h
,
int
mode
,
int
is_chroma
);
int
ff_h264_check_intra_pred_mode
(
H264Context
*
h
,
int
mode
,
int
is_chroma
);
void
ff_h264_hl_decode_mb
(
H264Context
*
h
);
void
ff_h264_hl_decode_mb
(
H264Context
*
h
,
H264SliceContext
*
sl
);
int
ff_h264_decode_extradata
(
H264Context
*
h
);
int
ff_h264_decode_extradata
(
H264Context
*
h
);
int
ff_h264_decode_init
(
AVCodecContext
*
avctx
);
int
ff_h264_decode_init
(
AVCodecContext
*
avctx
);
void
ff_h264_decode_init_vlc
(
void
);
void
ff_h264_decode_init_vlc
(
void
);
...
@@ -1036,10 +1044,10 @@ int ff_h264_set_parameter_from_sps(H264Context *h);
...
@@ -1036,10 +1044,10 @@ int ff_h264_set_parameter_from_sps(H264Context *h);
void
ff_h264_draw_horiz_band
(
H264Context
*
h
,
int
y
,
int
height
);
void
ff_h264_draw_horiz_band
(
H264Context
*
h
,
int
y
,
int
height
);
int
ff_init_poc
(
H264Context
*
h
,
int
pic_field_poc
[
2
],
int
*
pic_poc
);
int
ff_init_poc
(
H264Context
*
h
,
int
pic_field_poc
[
2
],
int
*
pic_poc
);
int
ff_pred_weight_table
(
H264Context
*
h
);
int
ff_pred_weight_table
(
H264Context
*
h
,
H264SliceContext
*
sl
);
int
ff_set_ref_count
(
H264Context
*
h
);
int
ff_set_ref_count
(
H264Context
*
h
);
int
ff_h264_decode_slice_header
(
H264Context
*
h
,
H264Context
*
h0
);
int
ff_h264_decode_slice_header
(
H264Context
*
h
,
H264
SliceContext
*
sl
,
H264
Context
*
h0
);
int
ff_h264_execute_decode_slices
(
H264Context
*
h
,
unsigned
context_count
);
int
ff_h264_execute_decode_slices
(
H264Context
*
h
,
unsigned
context_count
);
int
ff_h264_update_thread_context
(
AVCodecContext
*
dst
,
int
ff_h264_update_thread_context
(
AVCodecContext
*
dst
,
const
AVCodecContext
*
src
);
const
AVCodecContext
*
src
);
...
...
libavcodec/h264_mb.c
View file @
92c6c2a6
...
@@ -362,7 +362,8 @@ static av_always_inline void mc_part_std(H264Context *h, int n, int square,
...
@@ -362,7 +362,8 @@ static av_always_inline void mc_part_std(H264Context *h, int n, int square,
}
}
}
}
static
av_always_inline
void
mc_part_weighted
(
H264Context
*
h
,
int
n
,
int
square
,
static
av_always_inline
void
mc_part_weighted
(
H264Context
*
h
,
H264SliceContext
*
sl
,
int
n
,
int
square
,
int
height
,
int
delta
,
int
height
,
int
delta
,
uint8_t
*
dest_y
,
uint8_t
*
dest_cb
,
uint8_t
*
dest_y
,
uint8_t
*
dest_cb
,
uint8_t
*
dest_cr
,
uint8_t
*
dest_cr
,
...
@@ -415,8 +416,8 @@ static av_always_inline void mc_part_weighted(H264Context *h, int n, int square,
...
@@ -415,8 +416,8 @@ static av_always_inline void mc_part_weighted(H264Context *h, int n, int square,
x_offset
,
y_offset
,
qpix_put
,
chroma_put
,
x_offset
,
y_offset
,
qpix_put
,
chroma_put
,
pixel_shift
,
chroma_idc
);
pixel_shift
,
chroma_idc
);
if
(
h
->
use_weight
==
2
)
{
if
(
sl
->
use_weight
==
2
)
{
int
weight0
=
h
->
implicit_weight
[
refn0
][
refn1
][
h
->
mb_y
&
1
];
int
weight0
=
sl
->
implicit_weight
[
refn0
][
refn1
][
h
->
mb_y
&
1
];
int
weight1
=
64
-
weight0
;
int
weight1
=
64
-
weight0
;
luma_weight_avg
(
dest_y
,
tmp_y
,
h
->
mb_linesize
,
luma_weight_avg
(
dest_y
,
tmp_y
,
h
->
mb_linesize
,
height
,
5
,
weight0
,
weight1
,
0
);
height
,
5
,
weight0
,
weight1
,
0
);
...
@@ -426,23 +427,23 @@ static av_always_inline void mc_part_weighted(H264Context *h, int n, int square,
...
@@ -426,23 +427,23 @@ static av_always_inline void mc_part_weighted(H264Context *h, int n, int square,
chroma_height
,
5
,
weight0
,
weight1
,
0
);
chroma_height
,
5
,
weight0
,
weight1
,
0
);
}
else
{
}
else
{
luma_weight_avg
(
dest_y
,
tmp_y
,
h
->
mb_linesize
,
height
,
luma_weight_avg
(
dest_y
,
tmp_y
,
h
->
mb_linesize
,
height
,
h
->
luma_log2_weight_denom
,
sl
->
luma_log2_weight_denom
,
h
->
luma_weight
[
refn0
][
0
][
0
],
sl
->
luma_weight
[
refn0
][
0
][
0
],
h
->
luma_weight
[
refn1
][
1
][
0
],
sl
->
luma_weight
[
refn1
][
1
][
0
],
h
->
luma_weight
[
refn0
][
0
][
1
]
+
sl
->
luma_weight
[
refn0
][
0
][
1
]
+
h
->
luma_weight
[
refn1
][
1
][
1
]);
sl
->
luma_weight
[
refn1
][
1
][
1
]);
chroma_weight_avg
(
dest_cb
,
tmp_cb
,
h
->
mb_uvlinesize
,
chroma_height
,
chroma_weight_avg
(
dest_cb
,
tmp_cb
,
h
->
mb_uvlinesize
,
chroma_height
,
h
->
chroma_log2_weight_denom
,
sl
->
chroma_log2_weight_denom
,
h
->
chroma_weight
[
refn0
][
0
][
0
][
0
],
sl
->
chroma_weight
[
refn0
][
0
][
0
][
0
],
h
->
chroma_weight
[
refn1
][
1
][
0
][
0
],
sl
->
chroma_weight
[
refn1
][
1
][
0
][
0
],
h
->
chroma_weight
[
refn0
][
0
][
0
][
1
]
+
sl
->
chroma_weight
[
refn0
][
0
][
0
][
1
]
+
h
->
chroma_weight
[
refn1
][
1
][
0
][
1
]);
sl
->
chroma_weight
[
refn1
][
1
][
0
][
1
]);
chroma_weight_avg
(
dest_cr
,
tmp_cr
,
h
->
mb_uvlinesize
,
chroma_height
,
chroma_weight_avg
(
dest_cr
,
tmp_cr
,
h
->
mb_uvlinesize
,
chroma_height
,
h
->
chroma_log2_weight_denom
,
sl
->
chroma_log2_weight_denom
,
h
->
chroma_weight
[
refn0
][
0
][
1
][
0
],
sl
->
chroma_weight
[
refn0
][
0
][
1
][
0
],
h
->
chroma_weight
[
refn1
][
1
][
1
][
0
],
sl
->
chroma_weight
[
refn1
][
1
][
1
][
0
],
h
->
chroma_weight
[
refn0
][
0
][
1
][
1
]
+
sl
->
chroma_weight
[
refn0
][
0
][
1
][
1
]
+
h
->
chroma_weight
[
refn1
][
1
][
1
][
1
]);
sl
->
chroma_weight
[
refn1
][
1
][
1
][
1
]);
}
}
}
else
{
}
else
{
int
list
=
list1
?
1
:
0
;
int
list
=
list1
?
1
:
0
;
...
@@ -453,18 +454,18 @@ static av_always_inline void mc_part_weighted(H264Context *h, int n, int square,
...
@@ -453,18 +454,18 @@ static av_always_inline void mc_part_weighted(H264Context *h, int n, int square,
qpix_put
,
chroma_put
,
pixel_shift
,
chroma_idc
);
qpix_put
,
chroma_put
,
pixel_shift
,
chroma_idc
);
luma_weight_op
(
dest_y
,
h
->
mb_linesize
,
height
,
luma_weight_op
(
dest_y
,
h
->
mb_linesize
,
height
,
h
->
luma_log2_weight_denom
,
sl
->
luma_log2_weight_denom
,
h
->
luma_weight
[
refn
][
list
][
0
],
sl
->
luma_weight
[
refn
][
list
][
0
],
h
->
luma_weight
[
refn
][
list
][
1
]);
sl
->
luma_weight
[
refn
][
list
][
1
]);
if
(
h
->
use_weight_chroma
)
{
if
(
sl
->
use_weight_chroma
)
{
chroma_weight_op
(
dest_cb
,
h
->
mb_uvlinesize
,
chroma_height
,
chroma_weight_op
(
dest_cb
,
h
->
mb_uvlinesize
,
chroma_height
,
h
->
chroma_log2_weight_denom
,
sl
->
chroma_log2_weight_denom
,
h
->
chroma_weight
[
refn
][
list
][
0
][
0
],
sl
->
chroma_weight
[
refn
][
list
][
0
][
0
],
h
->
chroma_weight
[
refn
][
list
][
0
][
1
]);
sl
->
chroma_weight
[
refn
][
list
][
0
][
1
]);
chroma_weight_op
(
dest_cr
,
h
->
mb_uvlinesize
,
chroma_height
,
chroma_weight_op
(
dest_cr
,
h
->
mb_uvlinesize
,
chroma_height
,
h
->
chroma_log2_weight_denom
,
sl
->
chroma_log2_weight_denom
,
h
->
chroma_weight
[
refn
][
list
][
1
][
0
],
sl
->
chroma_weight
[
refn
][
list
][
1
][
0
],
h
->
chroma_weight
[
refn
][
list
][
1
][
1
]);
sl
->
chroma_weight
[
refn
][
list
][
1
][
1
]);
}
}
}
}
}
}
...
@@ -801,7 +802,7 @@ static av_always_inline void hl_decode_mb_idct_luma(H264Context *h, int mb_type,
...
@@ -801,7 +802,7 @@ static av_always_inline void hl_decode_mb_idct_luma(H264Context *h, int mb_type,
#define SIMPLE 0
#define SIMPLE 0
#include "h264_mb_template.c"
#include "h264_mb_template.c"
void
ff_h264_hl_decode_mb
(
H264Context
*
h
)
void
ff_h264_hl_decode_mb
(
H264Context
*
h
,
H264SliceContext
*
sl
)
{
{
const
int
mb_xy
=
h
->
mb_xy
;
const
int
mb_xy
=
h
->
mb_xy
;
const
int
mb_type
=
h
->
cur_pic
.
mb_type
[
mb_xy
];
const
int
mb_type
=
h
->
cur_pic
.
mb_type
[
mb_xy
];
...
@@ -810,13 +811,13 @@ void ff_h264_hl_decode_mb(H264Context *h)
...
@@ -810,13 +811,13 @@ void ff_h264_hl_decode_mb(H264Context *h)
if
(
CHROMA444
(
h
))
{
if
(
CHROMA444
(
h
))
{
if
(
is_complex
||
h
->
pixel_shift
)
if
(
is_complex
||
h
->
pixel_shift
)
hl_decode_mb_444_complex
(
h
);
hl_decode_mb_444_complex
(
h
,
sl
);
else
else
hl_decode_mb_444_simple_8
(
h
);
hl_decode_mb_444_simple_8
(
h
,
sl
);
}
else
if
(
is_complex
)
{
}
else
if
(
is_complex
)
{
hl_decode_mb_complex
(
h
);
hl_decode_mb_complex
(
h
,
sl
);
}
else
if
(
h
->
pixel_shift
)
{
}
else
if
(
h
->
pixel_shift
)
{
hl_decode_mb_simple_16
(
h
);
hl_decode_mb_simple_16
(
h
,
sl
);
}
else
}
else
hl_decode_mb_simple_8
(
h
);
hl_decode_mb_simple_8
(
h
,
sl
);
}
}
libavcodec/h264_mb_template.c
View file @
92c6c2a6
...
@@ -40,7 +40,7 @@
...
@@ -40,7 +40,7 @@
#define CHROMA_IDC 2
#define CHROMA_IDC 2
#include "h264_mc_template.c"
#include "h264_mc_template.c"
static
av_noinline
void
FUNC
(
hl_decode_mb
)(
H264Context
*
h
)
static
av_noinline
void
FUNC
(
hl_decode_mb
)(
H264Context
*
h
,
H264SliceContext
*
sl
)
{
{
const
int
mb_x
=
h
->
mb_x
;
const
int
mb_x
=
h
->
mb_x
;
const
int
mb_y
=
h
->
mb_y
;
const
int
mb_y
=
h
->
mb_y
;
...
@@ -176,13 +176,13 @@ static av_noinline void FUNC(hl_decode_mb)(H264Context *h)
...
@@ -176,13 +176,13 @@ static av_noinline void FUNC(hl_decode_mb)(H264Context *h)
uvlinesize
,
0
,
0
,
SIMPLE
,
PIXEL_SHIFT
);
uvlinesize
,
0
,
0
,
SIMPLE
,
PIXEL_SHIFT
);
}
else
if
(
is_h264
)
{
}
else
if
(
is_h264
)
{
if
(
chroma422
)
{
if
(
chroma422
)
{
FUNC
(
hl_motion_422
)(
h
,
dest_y
,
dest_cb
,
dest_cr
,
FUNC
(
hl_motion_422
)(
h
,
sl
,
dest_y
,
dest_cb
,
dest_cr
,
h
->
qpel_put
,
h
->
h264chroma
.
put_h264_chroma_pixels_tab
,
h
->
qpel_put
,
h
->
h264chroma
.
put_h264_chroma_pixels_tab
,
h
->
qpel_avg
,
h
->
h264chroma
.
avg_h264_chroma_pixels_tab
,
h
->
qpel_avg
,
h
->
h264chroma
.
avg_h264_chroma_pixels_tab
,
h
->
h264dsp
.
weight_h264_pixels_tab
,
h
->
h264dsp
.
weight_h264_pixels_tab
,
h
->
h264dsp
.
biweight_h264_pixels_tab
);
h
->
h264dsp
.
biweight_h264_pixels_tab
);
}
else
{
}
else
{
FUNC
(
hl_motion_420
)(
h
,
dest_y
,
dest_cb
,
dest_cr
,
FUNC
(
hl_motion_420
)(
h
,
sl
,
dest_y
,
dest_cb
,
dest_cr
,
h
->
qpel_put
,
h
->
h264chroma
.
put_h264_chroma_pixels_tab
,
h
->
qpel_put
,
h
->
h264chroma
.
put_h264_chroma_pixels_tab
,
h
->
qpel_avg
,
h
->
h264chroma
.
avg_h264_chroma_pixels_tab
,
h
->
qpel_avg
,
h
->
h264chroma
.
avg_h264_chroma_pixels_tab
,
h
->
h264dsp
.
weight_h264_pixels_tab
,
h
->
h264dsp
.
weight_h264_pixels_tab
,
...
@@ -272,7 +272,7 @@ static av_noinline void FUNC(hl_decode_mb)(H264Context *h)
...
@@ -272,7 +272,7 @@ static av_noinline void FUNC(hl_decode_mb)(H264Context *h)
#define CHROMA_IDC 3
#define CHROMA_IDC 3
#include "h264_mc_template.c"
#include "h264_mc_template.c"
static
av_noinline
void
FUNC
(
hl_decode_mb_444
)(
H264Context
*
h
)
static
av_noinline
void
FUNC
(
hl_decode_mb_444
)(
H264Context
*
h
,
H264SliceContext
*
sl
)
{
{
const
int
mb_x
=
h
->
mb_x
;
const
int
mb_x
=
h
->
mb_x
;
const
int
mb_y
=
h
->
mb_y
;
const
int
mb_y
=
h
->
mb_y
;
...
@@ -355,7 +355,7 @@ static av_noinline void FUNC(hl_decode_mb_444)(H264Context *h)
...
@@ -355,7 +355,7 @@ static av_noinline void FUNC(hl_decode_mb_444)(H264Context *h)
xchg_mb_border
(
h
,
dest
[
0
],
dest
[
1
],
dest
[
2
],
linesize
,
xchg_mb_border
(
h
,
dest
[
0
],
dest
[
1
],
dest
[
2
],
linesize
,
linesize
,
0
,
1
,
SIMPLE
,
PIXEL_SHIFT
);
linesize
,
0
,
1
,
SIMPLE
,
PIXEL_SHIFT
);
}
else
{
}
else
{
FUNC
(
hl_motion_444
)(
h
,
dest
[
0
],
dest
[
1
],
dest
[
2
],
FUNC
(
hl_motion_444
)(
h
,
sl
,
dest
[
0
],
dest
[
1
],
dest
[
2
],
h
->
qpel_put
,
h
->
h264chroma
.
put_h264_chroma_pixels_tab
,
h
->
qpel_put
,
h
->
h264chroma
.
put_h264_chroma_pixels_tab
,
h
->
qpel_avg
,
h
->
h264chroma
.
avg_h264_chroma_pixels_tab
,
h
->
qpel_avg
,
h
->
h264chroma
.
avg_h264_chroma_pixels_tab
,
h
->
h264dsp
.
weight_h264_pixels_tab
,
h
->
h264dsp
.
weight_h264_pixels_tab
,
...
...
libavcodec/h264_mc_template.c
View file @
92c6c2a6
...
@@ -34,7 +34,8 @@
...
@@ -34,7 +34,8 @@
#undef mc_part
#undef mc_part
#define mc_part MCFUNC(mc_part)
#define mc_part MCFUNC(mc_part)
static
void
mc_part
(
H264Context
*
h
,
int
n
,
int
square
,
static
void
mc_part
(
H264Context
*
h
,
H264SliceContext
*
sl
,
int
n
,
int
square
,
int
height
,
int
delta
,
int
height
,
int
delta
,
uint8_t
*
dest_y
,
uint8_t
*
dest_cb
,
uint8_t
*
dest_y
,
uint8_t
*
dest_cb
,
uint8_t
*
dest_cr
,
uint8_t
*
dest_cr
,
...
@@ -47,10 +48,10 @@ static void mc_part(H264Context *h, int n, int square,
...
@@ -47,10 +48,10 @@ static void mc_part(H264Context *h, int n, int square,
h264_biweight_func
*
weight_avg
,
h264_biweight_func
*
weight_avg
,
int
list0
,
int
list1
)
int
list0
,
int
list1
)
{
{
if
((
h
->
use_weight
==
2
&&
list0
&&
list1
&&
if
((
sl
->
use_weight
==
2
&&
list0
&&
list1
&&
(
h
->
implicit_weight
[
h
->
ref_cache
[
0
][
scan8
[
n
]]][
h
->
ref_cache
[
1
][
scan8
[
n
]]][
h
->
mb_y
&
1
]
!=
32
))
||
(
sl
->
implicit_weight
[
h
->
ref_cache
[
0
][
scan8
[
n
]]][
h
->
ref_cache
[
1
][
scan8
[
n
]]][
h
->
mb_y
&
1
]
!=
32
))
||
h
->
use_weight
==
1
)
sl
->
use_weight
==
1
)
mc_part_weighted
(
h
,
n
,
square
,
height
,
delta
,
dest_y
,
dest_cb
,
dest_cr
,
mc_part_weighted
(
h
,
sl
,
n
,
square
,
height
,
delta
,
dest_y
,
dest_cb
,
dest_cr
,
x_offset
,
y_offset
,
qpix_put
,
chroma_put
,
x_offset
,
y_offset
,
qpix_put
,
chroma_put
,
weight_op
[
0
],
weight_op
[
1
],
weight_avg
[
0
],
weight_op
[
0
],
weight_op
[
1
],
weight_avg
[
0
],
weight_avg
[
1
],
list0
,
list1
,
PIXEL_SHIFT
,
CHROMA_IDC
);
weight_avg
[
1
],
list0
,
list1
,
PIXEL_SHIFT
,
CHROMA_IDC
);
...
@@ -60,7 +61,8 @@ static void mc_part(H264Context *h, int n, int square,
...
@@ -60,7 +61,8 @@ static void mc_part(H264Context *h, int n, int square,
chroma_avg
,
list0
,
list1
,
PIXEL_SHIFT
,
CHROMA_IDC
);
chroma_avg
,
list0
,
list1
,
PIXEL_SHIFT
,
CHROMA_IDC
);
}
}
static
void
MCFUNC
(
hl_motion
)(
H264Context
*
h
,
uint8_t
*
dest_y
,
static
void
MCFUNC
(
hl_motion
)(
H264Context
*
h
,
H264SliceContext
*
sl
,
uint8_t
*
dest_y
,
uint8_t
*
dest_cb
,
uint8_t
*
dest_cr
,
uint8_t
*
dest_cb
,
uint8_t
*
dest_cr
,
qpel_mc_func
(
*
qpix_put
)[
16
],
qpel_mc_func
(
*
qpix_put
)[
16
],
h264_chroma_mc_func
(
*
chroma_put
),
h264_chroma_mc_func
(
*
chroma_put
),
...
@@ -79,25 +81,25 @@ static void MCFUNC(hl_motion)(H264Context *h, uint8_t *dest_y,
...
@@ -79,25 +81,25 @@ static void MCFUNC(hl_motion)(H264Context *h, uint8_t *dest_y,
prefetch_motion
(
h
,
0
,
PIXEL_SHIFT
,
CHROMA_IDC
);
prefetch_motion
(
h
,
0
,
PIXEL_SHIFT
,
CHROMA_IDC
);
if
(
IS_16X16
(
mb_type
))
{
if
(
IS_16X16
(
mb_type
))
{
mc_part
(
h
,
0
,
1
,
16
,
0
,
dest_y
,
dest_cb
,
dest_cr
,
0
,
0
,
mc_part
(
h
,
sl
,
0
,
1
,
16
,
0
,
dest_y
,
dest_cb
,
dest_cr
,
0
,
0
,
qpix_put
[
0
],
chroma_put
[
0
],
qpix_avg
[
0
],
chroma_avg
[
0
],
qpix_put
[
0
],
chroma_put
[
0
],
qpix_avg
[
0
],
chroma_avg
[
0
],
weight_op
,
weight_avg
,
weight_op
,
weight_avg
,
IS_DIR
(
mb_type
,
0
,
0
),
IS_DIR
(
mb_type
,
0
,
1
));
IS_DIR
(
mb_type
,
0
,
0
),
IS_DIR
(
mb_type
,
0
,
1
));
}
else
if
(
IS_16X8
(
mb_type
))
{
}
else
if
(
IS_16X8
(
mb_type
))
{
mc_part
(
h
,
0
,
0
,
8
,
8
<<
PIXEL_SHIFT
,
dest_y
,
dest_cb
,
dest_cr
,
0
,
0
,
mc_part
(
h
,
sl
,
0
,
0
,
8
,
8
<<
PIXEL_SHIFT
,
dest_y
,
dest_cb
,
dest_cr
,
0
,
0
,
qpix_put
[
1
],
chroma_put
[
0
],
qpix_avg
[
1
],
chroma_avg
[
0
],
qpix_put
[
1
],
chroma_put
[
0
],
qpix_avg
[
1
],
chroma_avg
[
0
],
weight_op
,
weight_avg
,
weight_op
,
weight_avg
,
IS_DIR
(
mb_type
,
0
,
0
),
IS_DIR
(
mb_type
,
0
,
1
));
IS_DIR
(
mb_type
,
0
,
0
),
IS_DIR
(
mb_type
,
0
,
1
));
mc_part
(
h
,
8
,
0
,
8
,
8
<<
PIXEL_SHIFT
,
dest_y
,
dest_cb
,
dest_cr
,
0
,
4
,
mc_part
(
h
,
sl
,
8
,
0
,
8
,
8
<<
PIXEL_SHIFT
,
dest_y
,
dest_cb
,
dest_cr
,
0
,
4
,
qpix_put
[
1
],
chroma_put
[
0
],
qpix_avg
[
1
],
chroma_avg
[
0
],
qpix_put
[
1
],
chroma_put
[
0
],
qpix_avg
[
1
],
chroma_avg
[
0
],
weight_op
,
weight_avg
,
weight_op
,
weight_avg
,
IS_DIR
(
mb_type
,
1
,
0
),
IS_DIR
(
mb_type
,
1
,
1
));
IS_DIR
(
mb_type
,
1
,
0
),
IS_DIR
(
mb_type
,
1
,
1
));
}
else
if
(
IS_8X16
(
mb_type
))
{
}
else
if
(
IS_8X16
(
mb_type
))
{
mc_part
(
h
,
0
,
0
,
16
,
8
*
h
->
mb_linesize
,
dest_y
,
dest_cb
,
dest_cr
,
0
,
0
,
mc_part
(
h
,
sl
,
0
,
0
,
16
,
8
*
h
->
mb_linesize
,
dest_y
,
dest_cb
,
dest_cr
,
0
,
0
,
qpix_put
[
1
],
chroma_put
[
1
],
qpix_avg
[
1
],
chroma_avg
[
1
],
qpix_put
[
1
],
chroma_put
[
1
],
qpix_avg
[
1
],
chroma_avg
[
1
],
&
weight_op
[
1
],
&
weight_avg
[
1
],
&
weight_op
[
1
],
&
weight_avg
[
1
],
IS_DIR
(
mb_type
,
0
,
0
),
IS_DIR
(
mb_type
,
0
,
1
));
IS_DIR
(
mb_type
,
0
,
0
),
IS_DIR
(
mb_type
,
0
,
1
));
mc_part
(
h
,
4
,
0
,
16
,
8
*
h
->
mb_linesize
,
dest_y
,
dest_cb
,
dest_cr
,
4
,
0
,
mc_part
(
h
,
sl
,
4
,
0
,
16
,
8
*
h
->
mb_linesize
,
dest_y
,
dest_cb
,
dest_cr
,
4
,
0
,
qpix_put
[
1
],
chroma_put
[
1
],
qpix_avg
[
1
],
chroma_avg
[
1
],
qpix_put
[
1
],
chroma_put
[
1
],
qpix_avg
[
1
],
chroma_avg
[
1
],
&
weight_op
[
1
],
&
weight_avg
[
1
],
&
weight_op
[
1
],
&
weight_avg
[
1
],
IS_DIR
(
mb_type
,
1
,
0
),
IS_DIR
(
mb_type
,
1
,
1
));
IS_DIR
(
mb_type
,
1
,
0
),
IS_DIR
(
mb_type
,
1
,
1
));
...
@@ -113,29 +115,29 @@ static void MCFUNC(hl_motion)(H264Context *h, uint8_t *dest_y,
...
@@ -113,29 +115,29 @@ static void MCFUNC(hl_motion)(H264Context *h, uint8_t *dest_y,
int
y_offset
=
(
i
&
2
)
<<
1
;
int
y_offset
=
(
i
&
2
)
<<
1
;
if
(
IS_SUB_8X8
(
sub_mb_type
))
{
if
(
IS_SUB_8X8
(
sub_mb_type
))
{
mc_part
(
h
,
n
,
1
,
8
,
0
,
dest_y
,
dest_cb
,
dest_cr
,
mc_part
(
h
,
sl
,
n
,
1
,
8
,
0
,
dest_y
,
dest_cb
,
dest_cr
,
x_offset
,
y_offset
,
x_offset
,
y_offset
,
qpix_put
[
1
],
chroma_put
[
1
],
qpix_avg
[
1
],
chroma_avg
[
1
],
qpix_put
[
1
],
chroma_put
[
1
],
qpix_avg
[
1
],
chroma_avg
[
1
],
&
weight_op
[
1
],
&
weight_avg
[
1
],
&
weight_op
[
1
],
&
weight_avg
[
1
],
IS_DIR
(
sub_mb_type
,
0
,
0
),
IS_DIR
(
sub_mb_type
,
0
,
1
));
IS_DIR
(
sub_mb_type
,
0
,
0
),
IS_DIR
(
sub_mb_type
,
0
,
1
));
}
else
if
(
IS_SUB_8X4
(
sub_mb_type
))
{
}
else
if
(
IS_SUB_8X4
(
sub_mb_type
))
{
mc_part
(
h
,
n
,
0
,
4
,
4
<<
PIXEL_SHIFT
,
dest_y
,
dest_cb
,
dest_cr
,
mc_part
(
h
,
sl
,
n
,
0
,
4
,
4
<<
PIXEL_SHIFT
,
dest_y
,
dest_cb
,
dest_cr
,
x_offset
,
y_offset
,
x_offset
,
y_offset
,
qpix_put
[
2
],
chroma_put
[
1
],
qpix_avg
[
2
],
chroma_avg
[
1
],
qpix_put
[
2
],
chroma_put
[
1
],
qpix_avg
[
2
],
chroma_avg
[
1
],
&
weight_op
[
1
],
&
weight_avg
[
1
],
&
weight_op
[
1
],
&
weight_avg
[
1
],
IS_DIR
(
sub_mb_type
,
0
,
0
),
IS_DIR
(
sub_mb_type
,
0
,
1
));
IS_DIR
(
sub_mb_type
,
0
,
0
),
IS_DIR
(
sub_mb_type
,
0
,
1
));
mc_part
(
h
,
n
+
2
,
0
,
4
,
4
<<
PIXEL_SHIFT
,
mc_part
(
h
,
sl
,
n
+
2
,
0
,
4
,
4
<<
PIXEL_SHIFT
,
dest_y
,
dest_cb
,
dest_cr
,
x_offset
,
y_offset
+
2
,
dest_y
,
dest_cb
,
dest_cr
,
x_offset
,
y_offset
+
2
,
qpix_put
[
2
],
chroma_put
[
1
],
qpix_avg
[
2
],
chroma_avg
[
1
],
qpix_put
[
2
],
chroma_put
[
1
],
qpix_avg
[
2
],
chroma_avg
[
1
],
&
weight_op
[
1
],
&
weight_avg
[
1
],
&
weight_op
[
1
],
&
weight_avg
[
1
],
IS_DIR
(
sub_mb_type
,
0
,
0
),
IS_DIR
(
sub_mb_type
,
0
,
1
));
IS_DIR
(
sub_mb_type
,
0
,
0
),
IS_DIR
(
sub_mb_type
,
0
,
1
));
}
else
if
(
IS_SUB_4X8
(
sub_mb_type
))
{
}
else
if
(
IS_SUB_4X8
(
sub_mb_type
))
{
mc_part
(
h
,
n
,
0
,
8
,
4
*
h
->
mb_linesize
,
mc_part
(
h
,
sl
,
n
,
0
,
8
,
4
*
h
->
mb_linesize
,
dest_y
,
dest_cb
,
dest_cr
,
x_offset
,
y_offset
,
dest_y
,
dest_cb
,
dest_cr
,
x_offset
,
y_offset
,
qpix_put
[
2
],
chroma_put
[
2
],
qpix_avg
[
2
],
chroma_avg
[
2
],
qpix_put
[
2
],
chroma_put
[
2
],
qpix_avg
[
2
],
chroma_avg
[
2
],
&
weight_op
[
2
],
&
weight_avg
[
2
],
&
weight_op
[
2
],
&
weight_avg
[
2
],
IS_DIR
(
sub_mb_type
,
0
,
0
),
IS_DIR
(
sub_mb_type
,
0
,
1
));
IS_DIR
(
sub_mb_type
,
0
,
0
),
IS_DIR
(
sub_mb_type
,
0
,
1
));
mc_part
(
h
,
n
+
1
,
0
,
8
,
4
*
h
->
mb_linesize
,
mc_part
(
h
,
sl
,
n
+
1
,
0
,
8
,
4
*
h
->
mb_linesize
,
dest_y
,
dest_cb
,
dest_cr
,
x_offset
+
2
,
y_offset
,
dest_y
,
dest_cb
,
dest_cr
,
x_offset
+
2
,
y_offset
,
qpix_put
[
2
],
chroma_put
[
2
],
qpix_avg
[
2
],
chroma_avg
[
2
],
qpix_put
[
2
],
chroma_put
[
2
],
qpix_avg
[
2
],
chroma_avg
[
2
],
&
weight_op
[
2
],
&
weight_avg
[
2
],
&
weight_op
[
2
],
&
weight_avg
[
2
],
...
@@ -146,7 +148,7 @@ static void MCFUNC(hl_motion)(H264Context *h, uint8_t *dest_y,
...
@@ -146,7 +148,7 @@ static void MCFUNC(hl_motion)(H264Context *h, uint8_t *dest_y,
for
(
j
=
0
;
j
<
4
;
j
++
)
{
for
(
j
=
0
;
j
<
4
;
j
++
)
{
int
sub_x_offset
=
x_offset
+
2
*
(
j
&
1
);
int
sub_x_offset
=
x_offset
+
2
*
(
j
&
1
);
int
sub_y_offset
=
y_offset
+
(
j
&
2
);
int
sub_y_offset
=
y_offset
+
(
j
&
2
);
mc_part
(
h
,
n
+
j
,
1
,
4
,
0
,
mc_part
(
h
,
sl
,
n
+
j
,
1
,
4
,
0
,
dest_y
,
dest_cb
,
dest_cr
,
sub_x_offset
,
sub_y_offset
,
dest_y
,
dest_cb
,
dest_cr
,
sub_x_offset
,
sub_y_offset
,
qpix_put
[
2
],
chroma_put
[
2
],
qpix_avg
[
2
],
chroma_avg
[
2
],
qpix_put
[
2
],
chroma_put
[
2
],
qpix_avg
[
2
],
chroma_avg
[
2
],
&
weight_op
[
2
],
&
weight_avg
[
2
],
&
weight_op
[
2
],
&
weight_avg
[
2
],
...
...
libavcodec/h264_parser.c
View file @
92c6c2a6
...
@@ -102,6 +102,7 @@ static int scan_mmco_reset(AVCodecParserContext *s)
...
@@ -102,6 +102,7 @@ static int scan_mmco_reset(AVCodecParserContext *s)
{
{
H264ParseContext
*
p
=
s
->
priv_data
;
H264ParseContext
*
p
=
s
->
priv_data
;
H264Context
*
h
=
&
p
->
h
;
H264Context
*
h
=
&
p
->
h
;
H264SliceContext
*
sl
=
&
h
->
slice_ctx
[
0
];
h
->
slice_type_nos
=
s
->
pict_type
&
3
;
h
->
slice_type_nos
=
s
->
pict_type
&
3
;
...
@@ -141,7 +142,7 @@ static int scan_mmco_reset(AVCodecParserContext *s)
...
@@ -141,7 +142,7 @@ static int scan_mmco_reset(AVCodecParserContext *s)
if
((
h
->
pps
.
weighted_pred
&&
h
->
slice_type_nos
==
AV_PICTURE_TYPE_P
)
||
if
((
h
->
pps
.
weighted_pred
&&
h
->
slice_type_nos
==
AV_PICTURE_TYPE_P
)
||
(
h
->
pps
.
weighted_bipred_idc
==
1
&&
h
->
slice_type_nos
==
AV_PICTURE_TYPE_B
))
(
h
->
pps
.
weighted_bipred_idc
==
1
&&
h
->
slice_type_nos
==
AV_PICTURE_TYPE_B
))
ff_pred_weight_table
(
h
);
ff_pred_weight_table
(
h
,
sl
);
if
(
get_bits1
(
&
h
->
gb
))
{
// adaptive_ref_pic_marking_mode_flag
if
(
get_bits1
(
&
h
->
gb
))
{
// adaptive_ref_pic_marking_mode_flag
int
i
;
int
i
;
...
@@ -543,6 +544,12 @@ static av_cold int init(AVCodecParserContext *s)
...
@@ -543,6 +544,12 @@ static av_cold int init(AVCodecParserContext *s)
{
{
H264ParseContext
*
p
=
s
->
priv_data
;
H264ParseContext
*
p
=
s
->
priv_data
;
H264Context
*
h
=
&
p
->
h
;
H264Context
*
h
=
&
p
->
h
;
h
->
slice_ctx
=
av_mallocz
(
sizeof
(
*
h
->
slice_ctx
));
if
(
!
h
->
slice_ctx
)
return
0
;
h
->
nb_slice_ctx
=
1
;
h
->
thread_context
[
0
]
=
h
;
h
->
thread_context
[
0
]
=
h
;
h
->
slice_context_count
=
1
;
h
->
slice_context_count
=
1
;
ff_h264dsp_init
(
&
h
->
h264dsp
,
8
,
1
);
ff_h264dsp_init
(
&
h
->
h264dsp
,
8
,
1
);
...
...
libavcodec/h264_refs.c
View file @
92c6c2a6
...
@@ -337,7 +337,7 @@ int ff_h264_decode_ref_pic_list_reordering(H264Context *h)
...
@@ -337,7 +337,7 @@ int ff_h264_decode_ref_pic_list_reordering(H264Context *h)
return
0
;
return
0
;
}
}
void
ff_h264_fill_mbaff_ref_list
(
H264Context
*
h
)
void
ff_h264_fill_mbaff_ref_list
(
H264Context
*
h
,
H264SliceContext
*
sl
)
{
{
int
list
,
i
,
j
;
int
list
,
i
,
j
;
for
(
list
=
0
;
list
<
2
;
list
++
)
{
//FIXME try list_count
for
(
list
=
0
;
list
<
2
;
list
++
)
{
//FIXME try list_count
...
@@ -355,11 +355,11 @@ void ff_h264_fill_mbaff_ref_list(H264Context *h)
...
@@ -355,11 +355,11 @@ void ff_h264_fill_mbaff_ref_list(H264Context *h)
field
[
1
].
reference
=
PICT_BOTTOM_FIELD
;
field
[
1
].
reference
=
PICT_BOTTOM_FIELD
;
field
[
1
].
poc
=
field
[
1
].
field_poc
[
1
];
field
[
1
].
poc
=
field
[
1
].
field_poc
[
1
];
h
->
luma_weight
[
16
+
2
*
i
][
list
][
0
]
=
h
->
luma_weight
[
16
+
2
*
i
+
1
][
list
][
0
]
=
h
->
luma_weight
[
i
][
list
][
0
];
sl
->
luma_weight
[
16
+
2
*
i
][
list
][
0
]
=
sl
->
luma_weight
[
16
+
2
*
i
+
1
][
list
][
0
]
=
sl
->
luma_weight
[
i
][
list
][
0
];
h
->
luma_weight
[
16
+
2
*
i
][
list
][
1
]
=
h
->
luma_weight
[
16
+
2
*
i
+
1
][
list
][
1
]
=
h
->
luma_weight
[
i
][
list
][
1
];
sl
->
luma_weight
[
16
+
2
*
i
][
list
][
1
]
=
sl
->
luma_weight
[
16
+
2
*
i
+
1
][
list
][
1
]
=
sl
->
luma_weight
[
i
][
list
][
1
];
for
(
j
=
0
;
j
<
2
;
j
++
)
{
for
(
j
=
0
;
j
<
2
;
j
++
)
{
h
->
chroma_weight
[
16
+
2
*
i
][
list
][
j
][
0
]
=
h
->
chroma_weight
[
16
+
2
*
i
+
1
][
list
][
j
][
0
]
=
h
->
chroma_weight
[
i
][
list
][
j
][
0
];
sl
->
chroma_weight
[
16
+
2
*
i
][
list
][
j
][
0
]
=
sl
->
chroma_weight
[
16
+
2
*
i
+
1
][
list
][
j
][
0
]
=
sl
->
chroma_weight
[
i
][
list
][
j
][
0
];
h
->
chroma_weight
[
16
+
2
*
i
][
list
][
j
][
1
]
=
h
->
chroma_weight
[
16
+
2
*
i
+
1
][
list
][
j
][
1
]
=
h
->
chroma_weight
[
i
][
list
][
j
][
1
];
sl
->
chroma_weight
[
16
+
2
*
i
][
list
][
j
][
1
]
=
sl
->
chroma_weight
[
16
+
2
*
i
+
1
][
list
][
j
][
1
]
=
sl
->
chroma_weight
[
i
][
list
][
j
][
1
];
}
}
}
}
}
}
...
...
libavcodec/h264_slice.c
View file @
92c6c2a6
...
@@ -484,6 +484,8 @@ int ff_h264_update_thread_context(AVCodecContext *dst,
...
@@ -484,6 +484,8 @@ int ff_h264_update_thread_context(AVCodecContext *dst,
}
}
if
(
!
inited
)
{
if
(
!
inited
)
{
H264SliceContext
*
orig_slice_ctx
=
h
->
slice_ctx
;
for
(
i
=
0
;
i
<
MAX_SPS_COUNT
;
i
++
)
for
(
i
=
0
;
i
<
MAX_SPS_COUNT
;
i
++
)
av_freep
(
h
->
sps_buffers
+
i
);
av_freep
(
h
->
sps_buffers
+
i
);
...
@@ -503,6 +505,8 @@ int ff_h264_update_thread_context(AVCodecContext *dst,
...
@@ -503,6 +505,8 @@ int ff_h264_update_thread_context(AVCodecContext *dst,
av_frame_unref
(
&
h
->
cur_pic
.
f
);
av_frame_unref
(
&
h
->
cur_pic
.
f
);
h
->
cur_pic
.
tf
.
f
=
&
h
->
cur_pic
.
f
;
h
->
cur_pic
.
tf
.
f
=
&
h
->
cur_pic
.
f
;
h
->
slice_ctx
=
orig_slice_ctx
;
h
->
avctx
=
dst
;
h
->
avctx
=
dst
;
h
->
DPB
=
NULL
;
h
->
DPB
=
NULL
;
h
->
qscale_table_pool
=
NULL
;
h
->
qscale_table_pool
=
NULL
;
...
@@ -814,13 +818,13 @@ static av_always_inline void backup_mb_border(H264Context *h, uint8_t *src_y,
...
@@ -814,13 +818,13 @@ static av_always_inline void backup_mb_border(H264Context *h, uint8_t *src_y,
* @param field 0/1 initialize the weight for interlaced MBAFF
* @param field 0/1 initialize the weight for interlaced MBAFF
* -1 initializes the rest
* -1 initializes the rest
*/
*/
static
void
implicit_weight_table
(
H264Context
*
h
,
int
field
)
static
void
implicit_weight_table
(
H264Context
*
h
,
H264SliceContext
*
sl
,
int
field
)
{
{
int
ref0
,
ref1
,
i
,
cur_poc
,
ref_start
,
ref_count0
,
ref_count1
;
int
ref0
,
ref1
,
i
,
cur_poc
,
ref_start
,
ref_count0
,
ref_count1
;
for
(
i
=
0
;
i
<
2
;
i
++
)
{
for
(
i
=
0
;
i
<
2
;
i
++
)
{
h
->
luma_weight_flag
[
i
]
=
0
;
sl
->
luma_weight_flag
[
i
]
=
0
;
h
->
chroma_weight_flag
[
i
]
=
0
;
sl
->
chroma_weight_flag
[
i
]
=
0
;
}
}
if
(
field
<
0
)
{
if
(
field
<
0
)
{
...
@@ -831,8 +835,8 @@ static void implicit_weight_table(H264Context *h, int field)
...
@@ -831,8 +835,8 @@ static void implicit_weight_table(H264Context *h, int field)
}
}
if
(
h
->
ref_count
[
0
]
==
1
&&
h
->
ref_count
[
1
]
==
1
&&
!
FRAME_MBAFF
(
h
)
&&
if
(
h
->
ref_count
[
0
]
==
1
&&
h
->
ref_count
[
1
]
==
1
&&
!
FRAME_MBAFF
(
h
)
&&
h
->
ref_list
[
0
][
0
].
poc
+
h
->
ref_list
[
1
][
0
].
poc
==
2
*
cur_poc
)
{
h
->
ref_list
[
0
][
0
].
poc
+
h
->
ref_list
[
1
][
0
].
poc
==
2
*
cur_poc
)
{
h
->
use_weight
=
0
;
sl
->
use_weight
=
0
;
h
->
use_weight_chroma
=
0
;
sl
->
use_weight_chroma
=
0
;
return
;
return
;
}
}
ref_start
=
0
;
ref_start
=
0
;
...
@@ -845,10 +849,10 @@ static void implicit_weight_table(H264Context *h, int field)
...
@@ -845,10 +849,10 @@ static void implicit_weight_table(H264Context *h, int field)
ref_count1
=
16
+
2
*
h
->
ref_count
[
1
];
ref_count1
=
16
+
2
*
h
->
ref_count
[
1
];
}
}
h
->
use_weight
=
2
;
sl
->
use_weight
=
2
;
h
->
use_weight_chroma
=
2
;
sl
->
use_weight_chroma
=
2
;
h
->
luma_log2_weight_denom
=
5
;
sl
->
luma_log2_weight_denom
=
5
;
h
->
chroma_log2_weight_denom
=
5
;
sl
->
chroma_log2_weight_denom
=
5
;
for
(
ref0
=
ref_start
;
ref0
<
ref_count0
;
ref0
++
)
{
for
(
ref0
=
ref_start
;
ref0
<
ref_count0
;
ref0
++
)
{
int
poc0
=
h
->
ref_list
[
0
][
ref0
].
poc
;
int
poc0
=
h
->
ref_list
[
0
][
ref0
].
poc
;
...
@@ -866,10 +870,10 @@ static void implicit_weight_table(H264Context *h, int field)
...
@@ -866,10 +870,10 @@ static void implicit_weight_table(H264Context *h, int field)
}
}
}
}
if
(
field
<
0
)
{
if
(
field
<
0
)
{
h
->
implicit_weight
[
ref0
][
ref1
][
0
]
=
sl
->
implicit_weight
[
ref0
][
ref1
][
0
]
=
h
->
implicit_weight
[
ref0
][
ref1
][
1
]
=
w
;
sl
->
implicit_weight
[
ref0
][
ref1
][
1
]
=
w
;
}
else
{
}
else
{
h
->
implicit_weight
[
ref0
][
ref1
][
field
]
=
w
;
sl
->
implicit_weight
[
ref0
][
ref1
][
field
]
=
w
;
}
}
}
}
}
}
...
@@ -1139,6 +1143,8 @@ static int h264_slice_header_init(H264Context *h, int reinit)
...
@@ -1139,6 +1143,8 @@ static int h264_slice_header_init(H264Context *h, int reinit)
c
->
workaround_bugs
=
h
->
workaround_bugs
;
c
->
workaround_bugs
=
h
->
workaround_bugs
;
c
->
pict_type
=
h
->
pict_type
;
c
->
pict_type
=
h
->
pict_type
;
h
->
slice_ctx
[
i
].
h264
=
c
;
init_scan_tables
(
c
);
init_scan_tables
(
c
);
clone_tables
(
c
,
h
,
i
);
clone_tables
(
c
,
h
,
i
);
c
->
context_initialized
=
1
;
c
->
context_initialized
=
1
;
...
@@ -1166,7 +1172,7 @@ static int h264_slice_header_init(H264Context *h, int reinit)
...
@@ -1166,7 +1172,7 @@ static int h264_slice_header_init(H264Context *h, int reinit)
*
*
* @return 0 if okay, <0 if an error occurred, 1 if decoding must not be multithreaded
* @return 0 if okay, <0 if an error occurred, 1 if decoding must not be multithreaded
*/
*/
int
ff_h264_decode_slice_header
(
H264Context
*
h
,
H264Context
*
h0
)
int
ff_h264_decode_slice_header
(
H264Context
*
h
,
H264
SliceContext
*
sl
,
H264
Context
*
h0
)
{
{
unsigned
int
first_mb_in_slice
;
unsigned
int
first_mb_in_slice
;
unsigned
int
pps_id
;
unsigned
int
pps_id
;
...
@@ -1606,15 +1612,15 @@ int ff_h264_decode_slice_header(H264Context *h, H264Context *h0)
...
@@ -1606,15 +1612,15 @@ int ff_h264_decode_slice_header(H264Context *h, H264Context *h0)
if
((
h
->
pps
.
weighted_pred
&&
h
->
slice_type_nos
==
AV_PICTURE_TYPE_P
)
||
if
((
h
->
pps
.
weighted_pred
&&
h
->
slice_type_nos
==
AV_PICTURE_TYPE_P
)
||
(
h
->
pps
.
weighted_bipred_idc
==
1
&&
(
h
->
pps
.
weighted_bipred_idc
==
1
&&
h
->
slice_type_nos
==
AV_PICTURE_TYPE_B
))
h
->
slice_type_nos
==
AV_PICTURE_TYPE_B
))
ff_pred_weight_table
(
h
);
ff_pred_weight_table
(
h
,
sl
);
else
if
(
h
->
pps
.
weighted_bipred_idc
==
2
&&
else
if
(
h
->
pps
.
weighted_bipred_idc
==
2
&&
h
->
slice_type_nos
==
AV_PICTURE_TYPE_B
)
{
h
->
slice_type_nos
==
AV_PICTURE_TYPE_B
)
{
implicit_weight_table
(
h
,
-
1
);
implicit_weight_table
(
h
,
sl
,
-
1
);
}
else
{
}
else
{
h
->
use_weight
=
0
;
sl
->
use_weight
=
0
;
for
(
i
=
0
;
i
<
2
;
i
++
)
{
for
(
i
=
0
;
i
<
2
;
i
++
)
{
h
->
luma_weight_flag
[
i
]
=
0
;
sl
->
luma_weight_flag
[
i
]
=
0
;
h
->
chroma_weight_flag
[
i
]
=
0
;
sl
->
chroma_weight_flag
[
i
]
=
0
;
}
}
}
}
...
@@ -1632,11 +1638,11 @@ int ff_h264_decode_slice_header(H264Context *h, H264Context *h0)
...
@@ -1632,11 +1638,11 @@ int ff_h264_decode_slice_header(H264Context *h, H264Context *h0)
}
}
if
(
FRAME_MBAFF
(
h
))
{
if
(
FRAME_MBAFF
(
h
))
{
ff_h264_fill_mbaff_ref_list
(
h
);
ff_h264_fill_mbaff_ref_list
(
h
,
sl
);
if
(
h
->
pps
.
weighted_bipred_idc
==
2
&&
h
->
slice_type_nos
==
AV_PICTURE_TYPE_B
)
{
if
(
h
->
pps
.
weighted_bipred_idc
==
2
&&
h
->
slice_type_nos
==
AV_PICTURE_TYPE_B
)
{
implicit_weight_table
(
h
,
0
);
implicit_weight_table
(
h
,
sl
,
0
);
implicit_weight_table
(
h
,
1
);
implicit_weight_table
(
h
,
sl
,
1
);
}
}
}
}
...
@@ -1789,8 +1795,8 @@ int ff_h264_decode_slice_header(H264Context *h, H264Context *h0)
...
@@ -1789,8 +1795,8 @@ int ff_h264_decode_slice_header(H264Context *h, H264Context *h0)
h
->
qscale
,
h
->
qscale
,
h
->
deblocking_filter
,
h
->
deblocking_filter
,
h
->
slice_alpha_c0_offset
,
h
->
slice_beta_offset
,
h
->
slice_alpha_c0_offset
,
h
->
slice_beta_offset
,
h
->
use_weight
,
sl
->
use_weight
,
h
->
use_weight
==
1
&&
h
->
use_weight_chroma
?
"c"
:
""
,
sl
->
use_weight
==
1
&&
sl
->
use_weight_chroma
?
"c"
:
""
,
h
->
slice_type
==
AV_PICTURE_TYPE_B
?
(
h
->
direct_spatial_mv_pred
?
"SPAT"
:
"TEMP"
)
:
""
);
h
->
slice_type
==
AV_PICTURE_TYPE_B
?
(
h
->
direct_spatial_mv_pred
?
"SPAT"
:
"TEMP"
)
:
""
);
}
}
...
@@ -2170,7 +2176,8 @@ static void er_add_slice(H264Context *h, int startx, int starty,
...
@@ -2170,7 +2176,8 @@ static void er_add_slice(H264Context *h, int startx, int starty,
static
int
decode_slice
(
struct
AVCodecContext
*
avctx
,
void
*
arg
)
static
int
decode_slice
(
struct
AVCodecContext
*
avctx
,
void
*
arg
)
{
{
H264Context
*
h
=
*
(
void
**
)
arg
;
H264SliceContext
*
sl
=
arg
;
H264Context
*
h
=
sl
->
h264
;
int
lf_x_start
=
h
->
mb_x
;
int
lf_x_start
=
h
->
mb_x
;
h
->
mb_skip_run
=
-
1
;
h
->
mb_skip_run
=
-
1
;
...
@@ -2197,7 +2204,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg)
...
@@ -2197,7 +2204,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg)
// STOP_TIMER("decode_mb_cabac")
// STOP_TIMER("decode_mb_cabac")
if
(
ret
>=
0
)
if
(
ret
>=
0
)
ff_h264_hl_decode_mb
(
h
);
ff_h264_hl_decode_mb
(
h
,
sl
);
// FIXME optimal? or let mb_decode decode 16x32 ?
// FIXME optimal? or let mb_decode decode 16x32 ?
if
(
ret
>=
0
&&
FRAME_MBAFF
(
h
))
{
if
(
ret
>=
0
&&
FRAME_MBAFF
(
h
))
{
...
@@ -2206,7 +2213,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg)
...
@@ -2206,7 +2213,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg)
ret
=
ff_h264_decode_mb_cabac
(
h
);
ret
=
ff_h264_decode_mb_cabac
(
h
);
if
(
ret
>=
0
)
if
(
ret
>=
0
)
ff_h264_hl_decode_mb
(
h
);
ff_h264_hl_decode_mb
(
h
,
sl
);
h
->
mb_y
--
;
h
->
mb_y
--
;
}
}
eos
=
get_cabac_terminate
(
&
h
->
cabac
);
eos
=
get_cabac_terminate
(
&
h
->
cabac
);
...
@@ -2256,7 +2263,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg)
...
@@ -2256,7 +2263,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg)
int
ret
=
ff_h264_decode_mb_cavlc
(
h
);
int
ret
=
ff_h264_decode_mb_cavlc
(
h
);
if
(
ret
>=
0
)
if
(
ret
>=
0
)
ff_h264_hl_decode_mb
(
h
);
ff_h264_hl_decode_mb
(
h
,
sl
);
// FIXME optimal? or let mb_decode decode 16x32 ?
// FIXME optimal? or let mb_decode decode 16x32 ?
if
(
ret
>=
0
&&
FRAME_MBAFF
(
h
))
{
if
(
ret
>=
0
&&
FRAME_MBAFF
(
h
))
{
...
@@ -2264,7 +2271,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg)
...
@@ -2264,7 +2271,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg)
ret
=
ff_h264_decode_mb_cavlc
(
h
);
ret
=
ff_h264_decode_mb_cavlc
(
h
);
if
(
ret
>=
0
)
if
(
ret
>=
0
)
ff_h264_hl_decode_mb
(
h
);
ff_h264_hl_decode_mb
(
h
,
sl
);
h
->
mb_y
--
;
h
->
mb_y
--
;
}
}
...
@@ -2341,15 +2348,15 @@ int ff_h264_execute_decode_slices(H264Context *h, unsigned context_count)
...
@@ -2341,15 +2348,15 @@ int ff_h264_execute_decode_slices(H264Context *h, unsigned context_count)
if
(
h
->
avctx
->
hwaccel
)
if
(
h
->
avctx
->
hwaccel
)
return
0
;
return
0
;
if
(
context_count
==
1
)
{
if
(
context_count
==
1
)
{
return
decode_slice
(
avctx
,
&
h
);
return
decode_slice
(
avctx
,
&
h
->
slice_ctx
[
0
]
);
}
else
{
}
else
{
for
(
i
=
1
;
i
<
context_count
;
i
++
)
{
for
(
i
=
1
;
i
<
context_count
;
i
++
)
{
hx
=
h
->
thread_context
[
i
];
hx
=
h
->
thread_context
[
i
];
hx
->
er
.
error_count
=
0
;
hx
->
er
.
error_count
=
0
;
}
}
avctx
->
execute
(
avctx
,
decode_slice
,
h
->
thread_context
,
avctx
->
execute
(
avctx
,
decode_slice
,
h
->
slice_ctx
,
NULL
,
context_count
,
sizeof
(
void
*
));
NULL
,
context_count
,
sizeof
(
h
->
slice_ctx
[
0
]
));
/* pull back stuff from slices to master context */
/* pull back stuff from slices to master context */
hx
=
h
->
thread_context
[
context_count
-
1
];
hx
=
h
->
thread_context
[
context_count
-
1
];
...
...
libavcodec/svq3.c
View file @
92c6c2a6
...
@@ -1268,7 +1268,7 @@ static int svq3_decode_frame(AVCodecContext *avctx, void *data,
...
@@ -1268,7 +1268,7 @@ static int svq3_decode_frame(AVCodecContext *avctx, void *data,
}
}
if
(
mb_type
!=
0
)
if
(
mb_type
!=
0
)
ff_h264_hl_decode_mb
(
h
);
ff_h264_hl_decode_mb
(
h
,
&
h
->
slice_ctx
[
0
]
);
if
(
h
->
pict_type
!=
AV_PICTURE_TYPE_B
&&
!
h
->
low_delay
)
if
(
h
->
pict_type
!=
AV_PICTURE_TYPE_B
&&
!
h
->
low_delay
)
h
->
cur_pic
.
mb_type
[
h
->
mb_x
+
h
->
mb_y
*
h
->
mb_stride
]
=
h
->
cur_pic
.
mb_type
[
h
->
mb_x
+
h
->
mb_y
*
h
->
mb_stride
]
=
...
...
libavcodec/vaapi_h264.c
View file @
92c6c2a6
...
@@ -192,27 +192,28 @@ static void fill_vaapi_plain_pred_weight_table(H264Context *h,
...
@@ -192,27 +192,28 @@ static void fill_vaapi_plain_pred_weight_table(H264Context *h,
short
chroma_weight
[
32
][
2
],
short
chroma_weight
[
32
][
2
],
short
chroma_offset
[
32
][
2
])
short
chroma_offset
[
32
][
2
])
{
{
H264SliceContext
*
sl
=
&
h
->
slice_ctx
[
0
];
unsigned
int
i
,
j
;
unsigned
int
i
,
j
;
*
luma_weight_flag
=
h
->
luma_weight_flag
[
list
];
*
luma_weight_flag
=
sl
->
luma_weight_flag
[
list
];
*
chroma_weight_flag
=
h
->
chroma_weight_flag
[
list
];
*
chroma_weight_flag
=
sl
->
chroma_weight_flag
[
list
];
for
(
i
=
0
;
i
<
h
->
ref_count
[
list
];
i
++
)
{
for
(
i
=
0
;
i
<
h
->
ref_count
[
list
];
i
++
)
{
/* VA API also wants the inferred (default) values, not
/* VA API also wants the inferred (default) values, not
only what is available in the bitstream (7.4.3.2). */
only what is available in the bitstream (7.4.3.2). */
if
(
h
->
luma_weight_flag
[
list
])
{
if
(
sl
->
luma_weight_flag
[
list
])
{
luma_weight
[
i
]
=
h
->
luma_weight
[
i
][
list
][
0
];
luma_weight
[
i
]
=
sl
->
luma_weight
[
i
][
list
][
0
];
luma_offset
[
i
]
=
h
->
luma_weight
[
i
][
list
][
1
];
luma_offset
[
i
]
=
sl
->
luma_weight
[
i
][
list
][
1
];
}
else
{
}
else
{
luma_weight
[
i
]
=
1
<<
h
->
luma_log2_weight_denom
;
luma_weight
[
i
]
=
1
<<
sl
->
luma_log2_weight_denom
;
luma_offset
[
i
]
=
0
;
luma_offset
[
i
]
=
0
;
}
}
for
(
j
=
0
;
j
<
2
;
j
++
)
{
for
(
j
=
0
;
j
<
2
;
j
++
)
{
if
(
h
->
chroma_weight_flag
[
list
])
{
if
(
sl
->
chroma_weight_flag
[
list
])
{
chroma_weight
[
i
][
j
]
=
h
->
chroma_weight
[
i
][
list
][
j
][
0
];
chroma_weight
[
i
][
j
]
=
sl
->
chroma_weight
[
i
][
list
][
j
][
0
];
chroma_offset
[
i
][
j
]
=
h
->
chroma_weight
[
i
][
list
][
j
][
1
];
chroma_offset
[
i
][
j
]
=
sl
->
chroma_weight
[
i
][
list
][
j
][
1
];
}
else
{
}
else
{
chroma_weight
[
i
][
j
]
=
1
<<
h
->
chroma_log2_weight_denom
;
chroma_weight
[
i
][
j
]
=
1
<<
sl
->
chroma_log2_weight_denom
;
chroma_offset
[
i
][
j
]
=
0
;
chroma_offset
[
i
][
j
]
=
0
;
}
}
}
}
...
@@ -316,6 +317,7 @@ static int vaapi_h264_decode_slice(AVCodecContext *avctx,
...
@@ -316,6 +317,7 @@ static int vaapi_h264_decode_slice(AVCodecContext *avctx,
uint32_t
size
)
uint32_t
size
)
{
{
H264Context
*
const
h
=
avctx
->
priv_data
;
H264Context
*
const
h
=
avctx
->
priv_data
;
H264SliceContext
*
sl
=
&
h
->
slice_ctx
[
0
];
VASliceParameterBufferH264
*
slice_param
;
VASliceParameterBufferH264
*
slice_param
;
av_dlog
(
avctx
,
"vaapi_h264_decode_slice(): buffer %p, size %d
\n
"
,
av_dlog
(
avctx
,
"vaapi_h264_decode_slice(): buffer %p, size %d
\n
"
,
...
@@ -336,8 +338,8 @@ static int vaapi_h264_decode_slice(AVCodecContext *avctx,
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@@ -336,8 +338,8 @@ static int vaapi_h264_decode_slice(AVCodecContext *avctx,
slice_param
->
disable_deblocking_filter_idc
=
h
->
deblocking_filter
<
2
?
!
h
->
deblocking_filter
:
h
->
deblocking_filter
;
slice_param
->
disable_deblocking_filter_idc
=
h
->
deblocking_filter
<
2
?
!
h
->
deblocking_filter
:
h
->
deblocking_filter
;
slice_param
->
slice_alpha_c0_offset_div2
=
h
->
slice_alpha_c0_offset
/
2
;
slice_param
->
slice_alpha_c0_offset_div2
=
h
->
slice_alpha_c0_offset
/
2
;
slice_param
->
slice_beta_offset_div2
=
h
->
slice_beta_offset
/
2
;
slice_param
->
slice_beta_offset_div2
=
h
->
slice_beta_offset
/
2
;
slice_param
->
luma_log2_weight_denom
=
h
->
luma_log2_weight_denom
;
slice_param
->
luma_log2_weight_denom
=
sl
->
luma_log2_weight_denom
;
slice_param
->
chroma_log2_weight_denom
=
h
->
chroma_log2_weight_denom
;
slice_param
->
chroma_log2_weight_denom
=
sl
->
chroma_log2_weight_denom
;
fill_vaapi_RefPicList
(
slice_param
->
RefPicList0
,
h
->
ref_list
[
0
],
h
->
list_count
>
0
?
h
->
ref_count
[
0
]
:
0
);
fill_vaapi_RefPicList
(
slice_param
->
RefPicList0
,
h
->
ref_list
[
0
],
h
->
list_count
>
0
?
h
->
ref_count
[
0
]
:
0
);
fill_vaapi_RefPicList
(
slice_param
->
RefPicList1
,
h
->
ref_list
[
1
],
h
->
list_count
>
1
?
h
->
ref_count
[
1
]
:
0
);
fill_vaapi_RefPicList
(
slice_param
->
RefPicList1
,
h
->
ref_list
[
1
],
h
->
list_count
>
1
?
h
->
ref_count
[
1
]
:
0
);
...
...
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