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avfilter/vf_maskedclamp: add support for commands

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This commit is contained in:
Paul B Mahol 2020-12-19 20:37:26 +01:00
parent d6a356f115
commit 4fcfecdd66
2 changed files with 6 additions and 1 deletions
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4
doc/filters.texi
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@ -13971,6 +13971,10 @@ copied from first stream.
By default value 0xf, all planes will be processed.
@end table
@subsection Commands
This filter supports the all above options as @ref{commands}.
@section maskedmax
Merge the second and third input stream into output stream using absolute differences

3
libavfilter/vf_maskedclamp.c
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@ -29,7 +29,7 @@
#include "maskedclamp.h"
#define OFFSET(x) offsetof(MaskedClampContext, x)
#define FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM
#define FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_RUNTIME_PARAM
typedef struct ThreadData {
AVFrame *b, *o, *m, *d;
@ -327,4 +327,5 @@ AVFilter ff_vf_maskedclamp = {
.outputs = maskedclamp_outputs,
.priv_class = &maskedclamp_class,
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL | AVFILTER_FLAG_SLICE_THREADS,
.process_command = ff_filter_process_command,
};