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submodule
ffmpeg
Commits
8d928a9d
Commit
8d928a9d
authored
Mar 16, 2013
by
Nicolas George
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lavu/opt: add AV_OPT_TYPE_DURATION.
parent
68fb7e26
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4 changed files
with
35 additions
and
2 deletions
+35
-2
APIchanges
doc/APIchanges
+3
-0
opt.c
libavutil/opt.c
+30
-1
opt.h
libavutil/opt.h
+1
-0
version.h
libavutil/version.h
+1
-1
No files found.
doc/APIchanges
View file @
8d928a9d
...
...
@@ -15,6 +15,9 @@ libavutil: 2012-10-22
API changes, most recent first:
2013-03-20 - xxxxxxx - lavu 52.22.100 - opt.h
Add AV_OPT_TYPE_DURATION value to AVOptionType enum.
2013-03-17 - xxxxxx - lavu 52.20.100 - opt.h
Add AV_OPT_TYPE_VIDEO_RATE value to AVOptionType enum.
...
...
libavutil/opt.c
View file @
8d928a9d
...
...
@@ -77,6 +77,7 @@ static int read_number(const AVOption *o, void *dst, double *num, int *den, int6
case
AV_OPT_TYPE_PIXEL_FMT
:
case
AV_OPT_TYPE_SAMPLE_FMT
:
case
AV_OPT_TYPE_INT
:
*
intnum
=
*
(
int
*
)
dst
;
return
0
;
case
AV_OPT_TYPE_DURATION
:
case
AV_OPT_TYPE_INT64
:
*
intnum
=
*
(
int64_t
*
)
dst
;
return
0
;
case
AV_OPT_TYPE_FLOAT
:
*
num
=
*
(
float
*
)
dst
;
return
0
;
case
AV_OPT_TYPE_DOUBLE
:
*
num
=
*
(
double
*
)
dst
;
return
0
;
...
...
@@ -101,6 +102,7 @@ static int write_number(void *obj, const AVOption *o, void *dst, double num, int
case
AV_OPT_TYPE_PIXEL_FMT
:
case
AV_OPT_TYPE_SAMPLE_FMT
:
case
AV_OPT_TYPE_INT
:
*
(
int
*
)
dst
=
llrint
(
num
/
den
)
*
intnum
;
break
;
case
AV_OPT_TYPE_DURATION
:
case
AV_OPT_TYPE_INT64
:
*
(
int64_t
*
)
dst
=
llrint
(
num
/
den
)
*
intnum
;
break
;
case
AV_OPT_TYPE_FLOAT
:
*
(
float
*
)
dst
=
num
*
intnum
/
den
;
break
;
case
AV_OPT_TYPE_DOUBLE
:
*
(
double
*
)
dst
=
num
*
intnum
/
den
;
break
;
...
...
@@ -256,7 +258,8 @@ int av_opt_set(void *obj, const char *name, const char *val, int search_flags)
return
AVERROR_OPTION_NOT_FOUND
;
if
(
!
val
&&
(
o
->
type
!=
AV_OPT_TYPE_STRING
&&
o
->
type
!=
AV_OPT_TYPE_PIXEL_FMT
&&
o
->
type
!=
AV_OPT_TYPE_SAMPLE_FMT
&&
o
->
type
!=
AV_OPT_TYPE_IMAGE_SIZE
&&
o
->
type
!=
AV_OPT_TYPE_VIDEO_RATE
))
o
->
type
!=
AV_OPT_TYPE_IMAGE_SIZE
&&
o
->
type
!=
AV_OPT_TYPE_VIDEO_RATE
&&
o
->
type
!=
AV_OPT_TYPE_DURATION
))
return
AVERROR
(
EINVAL
);
dst
=
((
uint8_t
*
)
target_obj
)
+
o
->
offset
;
...
...
@@ -319,6 +322,15 @@ int av_opt_set(void *obj, const char *name, const char *val, int search_flags)
}
*
(
enum
AVSampleFormat
*
)
dst
=
ret
;
return
0
;
case
AV_OPT_TYPE_DURATION
:
if
(
!
val
)
{
*
(
int64_t
*
)
dst
=
0
;
return
0
;
}
else
{
if
((
ret
=
av_parse_time
(
dst
,
val
,
1
))
<
0
)
av_log
(
obj
,
AV_LOG_ERROR
,
"Unable to parse option value
\"
%s
\"
as duration
\n
"
,
val
);
return
ret
;
}
}
av_log
(
obj
,
AV_LOG_ERROR
,
"Invalid option type.
\n
"
);
...
...
@@ -556,6 +568,7 @@ int av_opt_get(void *obj, const char *name, int search_flags, uint8_t **out_val)
const
AVOption
*
o
=
av_opt_find2
(
obj
,
name
,
NULL
,
0
,
search_flags
,
&
target_obj
);
uint8_t
*
bin
,
buf
[
128
];
int
len
,
i
,
ret
;
int64_t
i64
;
if
(
!
o
||
!
target_obj
||
(
o
->
offset
<=
0
&&
o
->
type
!=
AV_OPT_TYPE_CONST
))
return
AVERROR_OPTION_NOT_FOUND
;
...
...
@@ -597,6 +610,12 @@ int av_opt_get(void *obj, const char *name, int search_flags, uint8_t **out_val)
case
AV_OPT_TYPE_SAMPLE_FMT
:
ret
=
snprintf
(
buf
,
sizeof
(
buf
),
"%s"
,
(
char
*
)
av_x_if_null
(
av_get_sample_fmt_name
(
*
(
enum
AVSampleFormat
*
)
dst
),
"none"
));
break
;
case
AV_OPT_TYPE_DURATION
:
i64
=
*
(
int64_t
*
)
dst
;
ret
=
snprintf
(
buf
,
sizeof
(
buf
),
"%"
PRIi64
"d:%02d:%02d.%06d"
,
i64
/
3600000000
,
(
int
)((
i64
/
60000000
)
%
60
),
(
int
)((
i64
/
1000000
)
%
60
),
(
int
)(
i64
%
1000000
));
break
;
default
:
return
AVERROR
(
EINVAL
);
}
...
...
@@ -861,6 +880,9 @@ static void opt_list(void *obj, void *av_log_obj, const char *unit,
case
AV_OPT_TYPE_SAMPLE_FMT
:
av_log
(
av_log_obj
,
AV_LOG_INFO
,
"%-12s "
,
"<sample_fmt>"
);
break
;
case
AV_OPT_TYPE_DURATION
:
av_log
(
av_log_obj
,
AV_LOG_INFO
,
"%-12s "
,
"<duration>"
);
break
;
case
AV_OPT_TYPE_CONST
:
default
:
av_log
(
av_log_obj
,
AV_LOG_INFO
,
"%-12s "
,
""
);
...
...
@@ -937,6 +959,7 @@ void av_opt_set_defaults2(void *s, int mask, int flags)
case
AV_OPT_TYPE_FLAGS
:
case
AV_OPT_TYPE_INT
:
case
AV_OPT_TYPE_INT64
:
case
AV_OPT_TYPE_DURATION
:
av_opt_set_int
(
s
,
opt
->
name
,
opt
->
default_val
.
i64
,
0
);
break
;
case
AV_OPT_TYPE_DOUBLE
:
...
...
@@ -1300,6 +1323,7 @@ int av_opt_query_ranges_default(AVOptionRanges **ranges_arg, void *obj, const ch
case
AV_OPT_TYPE_SAMPLE_FMT
:
case
AV_OPT_TYPE_FLOAT
:
case
AV_OPT_TYPE_DOUBLE
:
case
AV_OPT_TYPE_DURATION
:
break
;
case
AV_OPT_TYPE_STRING
:
range
->
component_min
=
0
;
...
...
@@ -1365,6 +1389,7 @@ typedef struct TestContext
int
w
,
h
;
enum
AVPixelFormat
pix_fmt
;
enum
AVSampleFormat
sample_fmt
;
int64_t
duration
;
}
TestContext
;
#define OFFSET(x) offsetof(TestContext, x)
...
...
@@ -1386,6 +1411,7 @@ static const AVOption test_options[]= {
{
"pix_fmt"
,
"set pixfmt"
,
OFFSET
(
pix_fmt
),
AV_OPT_TYPE_PIXEL_FMT
,
{.
i64
=
AV_PIX_FMT_NONE
},
-
1
,
AV_PIX_FMT_NB
-
1
},
{
"sample_fmt"
,
"set samplefmt"
,
OFFSET
(
sample_fmt
),
AV_OPT_TYPE_SAMPLE_FMT
,
{.
i64
=
AV_SAMPLE_FMT_NONE
},
-
1
,
AV_SAMPLE_FMT_NB
-
1
},
{
"video_rate"
,
"set videorate"
,
OFFSET
(
video_rate
),
AV_OPT_TYPE_VIDEO_RATE
,
{.
str
=
"25"
},
0
,
0
},
{
"duration"
,
"set duration"
,
OFFSET
(
duration
),
AV_OPT_TYPE_DURATION
,
{.
i64
=
0
},
0
,
INT64_MAX
},
{
NULL
},
};
...
...
@@ -1441,6 +1467,9 @@ int main(void)
"video_rate=30000/1001"
,
"video_rate=30/1.001"
,
"video_rate=bogus"
,
"duration=bogus"
,
"duration=123.45"
,
"duration=1
\\
:23
\\
:45.67"
,
};
test_ctx
.
class
=
&
test_class
;
...
...
libavutil/opt.h
View file @
8d928a9d
...
...
@@ -231,6 +231,7 @@ enum AVOptionType{
AV_OPT_TYPE_PIXEL_FMT
=
MKBETAG
(
'P'
,
'F'
,
'M'
,
'T'
),
AV_OPT_TYPE_SAMPLE_FMT
=
MKBETAG
(
'S'
,
'F'
,
'M'
,
'T'
),
AV_OPT_TYPE_VIDEO_RATE
=
MKBETAG
(
'V'
,
'R'
,
'A'
,
'T'
),
///< offset must point to AVRational
AV_OPT_TYPE_DURATION
=
MKBETAG
(
'D'
,
'U'
,
'R'
,
' '
),
#if FF_API_OLD_AVOPTIONS
FF_OPT_TYPE_FLAGS
=
0
,
FF_OPT_TYPE_INT
,
...
...
libavutil/version.h
View file @
8d928a9d
...
...
@@ -75,7 +75,7 @@
*/
#define LIBAVUTIL_VERSION_MAJOR 52
#define LIBAVUTIL_VERSION_MINOR 2
1
#define LIBAVUTIL_VERSION_MINOR 2
2
#define LIBAVUTIL_VERSION_MICRO 100
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
...
...
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