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454ed32d
编写于
10月 15, 2018
作者:
P
Paul B Mahol
浏览文件
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电子邮件补丁
差异文件
avfilter/af_silenceremove: add options description
上级
a8536236
变更
1
显示空白变更内容
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并排
Showing
1 changed file
with
16 addition
and
16 deletion
+16
-16
libavfilter/af_silenceremove.c
libavfilter/af_silenceremove.c
+16
-16
未找到文件。
libavfilter/af_silenceremove.c
浏览文件 @
454ed32d
...
...
@@ -95,21 +95,21 @@ typedef struct SilenceRemoveContext {
static
const
AVOption
silenceremove_options
[]
=
{
{
"start_periods"
,
NULL
,
OFFSET
(
start_periods
),
AV_OPT_TYPE_INT
,
{.
i64
=
0
},
0
,
9000
,
AF
},
{
"start_duration"
,
NULL
,
OFFSET
(
start_duration_opt
),
AV_OPT_TYPE_DURATION
,
{.
i64
=
0
},
0
,
INT32_MAX
,
AF
},
{
"start_threshold"
,
NULL
,
OFFSET
(
start_threshold
),
AV_OPT_TYPE_DOUBLE
,
{.
dbl
=
0
},
0
,
DBL_MAX
,
AF
},
{
"start_silence"
,
NULL
,
OFFSET
(
start_silence_opt
),
AV_OPT_TYPE_DURATION
,
{.
i64
=
0
},
0
,
INT32_MAX
,
AF
},
{
"start_mode"
,
NULL
,
OFFSET
(
start_mode
),
AV_OPT_TYPE_INT
,
{.
i64
=
0
},
0
,
1
,
AF
,
"mode"
},
{
"start_duration"
,
"set start duration of non-silence part"
,
OFFSET
(
start_duration_opt
),
AV_OPT_TYPE_DURATION
,
{.
i64
=
0
},
0
,
INT32_MAX
,
AF
},
{
"start_threshold"
,
"set threshold for start silence detection"
,
OFFSET
(
start_threshold
),
AV_OPT_TYPE_DOUBLE
,
{.
dbl
=
0
},
0
,
DBL_MAX
,
AF
},
{
"start_silence"
,
"set start duration of silence part to keep"
,
OFFSET
(
start_silence_opt
),
AV_OPT_TYPE_DURATION
,
{.
i64
=
0
},
0
,
INT32_MAX
,
AF
},
{
"start_mode"
,
"set which channel will trigger trimming from start"
,
OFFSET
(
start_mode
),
AV_OPT_TYPE_INT
,
{.
i64
=
0
},
0
,
1
,
AF
,
"mode"
},
{
"any"
,
0
,
0
,
AV_OPT_TYPE_CONST
,
{.
i64
=
0
},
0
,
0
,
AF
,
"mode"
},
{
"all"
,
0
,
0
,
AV_OPT_TYPE_CONST
,
{.
i64
=
1
},
0
,
0
,
AF
,
"mode"
},
{
"stop_periods"
,
NULL
,
OFFSET
(
stop_periods
),
AV_OPT_TYPE_INT
,
{.
i64
=
0
},
-
9000
,
9000
,
AF
},
{
"stop_duration"
,
NULL
,
OFFSET
(
stop_duration_opt
),
AV_OPT_TYPE_DURATION
,
{.
i64
=
0
},
0
,
INT32_MAX
,
AF
},
{
"stop_threshold"
,
NULL
,
OFFSET
(
stop_threshold
),
AV_OPT_TYPE_DOUBLE
,
{.
dbl
=
0
},
0
,
DBL_MAX
,
AF
},
{
"stop_silence"
,
NULL
,
OFFSET
(
stop_silence_opt
),
AV_OPT_TYPE_DURATION
,
{.
i64
=
0
},
0
,
INT32_MAX
,
AF
},
{
"stop_mode"
,
NULL
,
OFFSET
(
stop_mode
),
AV_OPT_TYPE_INT
,
{.
i64
=
0
},
0
,
1
,
AF
,
"mode"
},
{
"detection"
,
NULL
,
OFFSET
(
detection
),
AV_OPT_TYPE_INT
,
{.
i64
=
1
},
0
,
1
,
AF
,
"detection"
},
{
"peak"
,
0
,
0
,
AV_OPT_TYPE_CONST
,
{.
i64
=
0
},
0
,
0
,
AF
,
"detection"
},
{
"rms"
,
0
,
0
,
AV_OPT_TYPE_CONST
,
{.
i64
=
1
},
0
,
0
,
AF
,
"detection"
},
{
"window"
,
NULL
,
OFFSET
(
window_ratio
),
AV_OPT_TYPE_DOUBLE
,
{.
dbl
=
0
.
02
},
0
,
10
,
AF
},
{
"stop_duration"
,
"set stop duration of non-silence part"
,
OFFSET
(
stop_duration_opt
),
AV_OPT_TYPE_DURATION
,
{.
i64
=
0
},
0
,
INT32_MAX
,
AF
},
{
"stop_threshold"
,
"set threshold for stop silence detection"
,
OFFSET
(
stop_threshold
),
AV_OPT_TYPE_DOUBLE
,
{.
dbl
=
0
},
0
,
DBL_MAX
,
AF
},
{
"stop_silence"
,
"set stop duration of silence part to keep"
,
OFFSET
(
stop_silence_opt
),
AV_OPT_TYPE_DURATION
,
{.
i64
=
0
},
0
,
INT32_MAX
,
AF
},
{
"stop_mode"
,
"set which channel will trigger trimming from end"
,
OFFSET
(
stop_mode
),
AV_OPT_TYPE_INT
,
{.
i64
=
0
},
0
,
1
,
AF
,
"mode"
},
{
"detection"
,
"set how silence is detected"
,
OFFSET
(
detection
),
AV_OPT_TYPE_INT
,
{.
i64
=
1
},
0
,
1
,
AF
,
"detection"
},
{
"peak"
,
"use absolute values of samples"
,
0
,
AV_OPT_TYPE_CONST
,
{.
i64
=
0
},
0
,
0
,
AF
,
"detection"
},
{
"rms"
,
"use squared values of samples"
,
0
,
AV_OPT_TYPE_CONST
,
{.
i64
=
1
},
0
,
0
,
AF
,
"detection"
},
{
"window"
,
"set duration of window in seconds"
,
OFFSET
(
window_ratio
),
AV_OPT_TYPE_DOUBLE
,
{.
dbl
=
0
.
02
},
0
,
10
,
AF
},
{
NULL
}
};
...
...
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