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avfilter/af_anlmdn: add longer names of filter options

This commit is contained in:
Paul B Mahol 2021-07-25 10:22:42 +02:00
parent fdd45ebf55
commit 6210cc8c7e
2 changed files with 10 additions and 5 deletions
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10
doc/filters.texi
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@ -2125,18 +2125,18 @@ context similarity is defined by comparing their surrounding patches of size
The filter accepts the following options:
@table @option
@item s
@item strength, s
Set denoising strength. Allowed range is from 0.00001 to 10. Default value is 0.00001.
@item p
@item patch, p
Set patch radius duration. Allowed range is from 1 to 100 milliseconds.
Default value is 2 milliseconds.
@item r
@item research, r
Set research radius duration. Allowed range is from 2 to 300 milliseconds.
Default value is 6 milliseconds.
@item o
@item output, o
Set the output mode.
It accepts the following values:
@ -2153,7 +2153,7 @@ Pass only noise.
Default value is @var{o}.
@end table
@item m
@item smooth, m
Set smooth factor. Default value is @var{11}. Allowed range is from @var{1} to @var{15}.
@end table

5
libavfilter/af_anlmdn.c
View File

@ -75,13 +75,18 @@ enum OutModes {
#define AFT AV_OPT_FLAG_AUDIO_PARAM|AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_RUNTIME_PARAM
static const AVOption anlmdn_options[] = {
{ "strength", "set denoising strength", OFFSET(a), AV_OPT_TYPE_FLOAT, {.dbl=0.00001},0.00001, 10, AFT },
{ "s", "set denoising strength", OFFSET(a), AV_OPT_TYPE_FLOAT, {.dbl=0.00001},0.00001, 10, AFT },
{ "patch", "set patch duration", OFFSET(pd), AV_OPT_TYPE_DURATION, {.i64=2000}, 1000, 100000, AFT },
{ "p", "set patch duration", OFFSET(pd), AV_OPT_TYPE_DURATION, {.i64=2000}, 1000, 100000, AFT },
{ "research", "set research duration", OFFSET(rd), AV_OPT_TYPE_DURATION, {.i64=6000}, 2000, 300000, AFT },
{ "r", "set research duration", OFFSET(rd), AV_OPT_TYPE_DURATION, {.i64=6000}, 2000, 300000, AFT },
{ "output", "set output mode", OFFSET(om), AV_OPT_TYPE_INT, {.i64=OUT_MODE}, 0, NB_MODES-1, AFT, "mode" },
{ "o", "set output mode", OFFSET(om), AV_OPT_TYPE_INT, {.i64=OUT_MODE}, 0, NB_MODES-1, AFT, "mode" },
{ "i", "input", 0, AV_OPT_TYPE_CONST, {.i64=IN_MODE}, 0, 0, AFT, "mode" },
{ "o", "output", 0, AV_OPT_TYPE_CONST, {.i64=OUT_MODE}, 0, 0, AFT, "mode" },
{ "n", "noise", 0, AV_OPT_TYPE_CONST, {.i64=NOISE_MODE},0, 0, AFT, "mode" },
{ "smooth", "set smooth factor", OFFSET(m), AV_OPT_TYPE_FLOAT, {.dbl=11.}, 1, 15, AFT },
{ "m", "set smooth factor", OFFSET(m), AV_OPT_TYPE_FLOAT, {.dbl=11.}, 1, 15, AFT },
{ NULL }
};