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lavfi/thumbnail: switch to an AVOptions-based system.

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This commit is contained in:
Clément Bœsch 2013-04-10 21:57:07 +02:00
parent 7e99ccf5d8
commit 7c11c21669
3 changed files with 2 additions and 7 deletions
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5
doc/filters.texi
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@ -5392,10 +5392,7 @@ Swap U & V plane.
@section thumbnail
Select the most representative frame in a given sequence of consecutive frames.
The filter accepts parameters as a list of @var{key}=@var{value}
pairs, separated by ":". If the key of the first options is omitted,
the arguments are interpreted according to the syntax
thumbnail[=@var{n}].
The filter accepts the following options:
@table @option
@item n

1
libavfilter/avfilter.c
View File

@ -681,6 +681,7 @@ int avfilter_init_filter(AVFilterContext *filter, const char *args, void *opaque
!strcmp(filter->filter->name, "format") ||
!strcmp(filter->filter->name, "noformat") ||
!strcmp(filter->filter->name, "resample") ||
!strcmp(filter->filter->name, "thumbnail") ||
// !strcmp(filter->filter->name, "scale" ) ||
0
;

3
libavfilter/vf_thumbnail.c
View File

@ -227,8 +227,6 @@ static const AVFilterPad thumbnail_outputs[] = {
{ NULL }
};
static const char *const shorthand[] = { "n", NULL };
AVFilter avfilter_vf_thumbnail = {
.name = "thumbnail",
.description = NULL_IF_CONFIG_SMALL("Select the most representative frame in a given sequence of consecutive frames."),
@ -239,5 +237,4 @@ AVFilter avfilter_vf_thumbnail = {
.inputs = thumbnail_inputs,
.outputs = thumbnail_outputs,
.priv_class = &thumbnail_class,
.shorthand = shorthand,
};