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avfilter/vf_neighbor: Deduplicate options

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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2021-01-03 16:41:39 +01:00
parent 096cb41624
commit d1de1d95a6
1 changed files with 13 additions and 29 deletions
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42
libavfilter/vf_neighbor.c
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@ -371,60 +371,44 @@ AVFilter ff_vf_##name_ = { \
.process_command = ff_filter_process_command, \
}
#if CONFIG_EROSION_FILTER
static const AVOption erosion_options[] = {
/* The following options are shared between all filters here;
* the de/inflate filters only use the threshold* options. */
#define DEINFLATE_OPTIONS_OFFSET (CONFIG_EROSION_FILTER || CONFIG_DILATION_FILTER)
static const AVOption options[] = {
#if CONFIG_EROSION_FILTER || CONFIG_DILATION_FILTER
{ "coordinates", "set coordinates", OFFSET(coordinates), AV_OPT_TYPE_INT, {.i64=255}, 0, 255, FLAGS },
#endif
{ "threshold0", "set threshold for 1st plane", OFFSET(threshold[0]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ "threshold1", "set threshold for 2nd plane", OFFSET(threshold[1]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ "threshold2", "set threshold for 3rd plane", OFFSET(threshold[2]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ "threshold3", "set threshold for 4th plane", OFFSET(threshold[3]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ "coordinates", "set coordinates", OFFSET(coordinates), AV_OPT_TYPE_INT, {.i64=255}, 0, 255, FLAGS },
{ NULL }
};
#if CONFIG_EROSION_FILTER
#define erosion_options options
DEFINE_NEIGHBOR_FILTER(erosion, "Apply erosion effect.");
#endif /* CONFIG_EROSION_FILTER */
#if CONFIG_DILATION_FILTER
static const AVOption dilation_options[] = {
{ "threshold0", "set threshold for 1st plane", OFFSET(threshold[0]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ "threshold1", "set threshold for 2nd plane", OFFSET(threshold[1]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ "threshold2", "set threshold for 3rd plane", OFFSET(threshold[2]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ "threshold3", "set threshold for 4th plane", OFFSET(threshold[3]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ "coordinates", "set coordinates", OFFSET(coordinates), AV_OPT_TYPE_INT, {.i64=255}, 0, 255, FLAGS },
{ NULL }
};
#define dilation_options options
DEFINE_NEIGHBOR_FILTER(dilation, "Apply dilation effect.");
#endif /* CONFIG_DILATION_FILTER */
#if CONFIG_DEFLATE_FILTER
static const AVOption deflate_options[] = {
{ "threshold0", "set threshold for 1st plane", OFFSET(threshold[0]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ "threshold1", "set threshold for 2nd plane", OFFSET(threshold[1]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ "threshold2", "set threshold for 3rd plane", OFFSET(threshold[2]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ "threshold3", "set threshold for 4th plane", OFFSET(threshold[3]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ NULL }
};
#define deflate_options &options[DEINFLATE_OPTIONS_OFFSET]
DEFINE_NEIGHBOR_FILTER(deflate, "Apply deflate effect.");
#endif /* CONFIG_DEFLATE_FILTER */
#if CONFIG_INFLATE_FILTER
static const AVOption inflate_options[] = {
{ "threshold0", "set threshold for 1st plane", OFFSET(threshold[0]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ "threshold1", "set threshold for 2nd plane", OFFSET(threshold[1]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ "threshold2", "set threshold for 3rd plane", OFFSET(threshold[2]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ "threshold3", "set threshold for 4th plane", OFFSET(threshold[3]), AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
{ NULL }
};
#define inflate_options &options[DEINFLATE_OPTIONS_OFFSET]
DEFINE_NEIGHBOR_FILTER(inflate, "Apply inflate effect.");
#endif /* CONFIG_INFLATE_FILTER */