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avfilter/vf_convolution: Deduplicate filter options 

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2021-01-03 16:10:19 +01:00
parent cb4c3b6162
commit 096cb41624
1 changed files with 8 additions and 16 deletions
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24
libavfilter/vf_convolution.c
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@ -796,15 +796,18 @@ AVFilter ff_vf_convolution = {
#endif /* CONFIG_CONVOLUTION_FILTER */
#if CONFIG_PREWITT_FILTER
#if CONFIG_PREWITT_FILTER || CONFIG_ROBERTS_FILTER || CONFIG_SOBEL_FILTER
static const AVOption prewitt_options[] = {
static const AVOption prewitt_roberts_sobel_options[] = {
{ "planes", "set planes to filter", OFFSET(planes), AV_OPT_TYPE_INT, {.i64=15}, 0, 15, FLAGS},
{ "scale", "set scale", OFFSET(scale), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, 65535, FLAGS},
{ "delta", "set delta", OFFSET(delta), AV_OPT_TYPE_FLOAT, {.dbl=0}, -65535, 65535, FLAGS},
{ NULL }
};
#if CONFIG_PREWITT_FILTER
#define prewitt_options prewitt_roberts_sobel_options
AVFILTER_DEFINE_CLASS(prewitt);
AVFilter ff_vf_prewitt = {
@ -824,13 +827,7 @@ AVFilter ff_vf_prewitt = {
#if CONFIG_SOBEL_FILTER
static const AVOption sobel_options[] = {
{ "planes", "set planes to filter", OFFSET(planes), AV_OPT_TYPE_INT, {.i64=15}, 0, 15, FLAGS},
{ "scale", "set scale", OFFSET(scale), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, 65535, FLAGS},
{ "delta", "set delta", OFFSET(delta), AV_OPT_TYPE_FLOAT, {.dbl=0}, -65535, 65535, FLAGS},
{ NULL }
};
#define sobel_options prewitt_roberts_sobel_options
AVFILTER_DEFINE_CLASS(sobel);
AVFilter ff_vf_sobel = {
@ -850,13 +847,7 @@ AVFilter ff_vf_sobel = {
#if CONFIG_ROBERTS_FILTER
static const AVOption roberts_options[] = {
{ "planes", "set planes to filter", OFFSET(planes), AV_OPT_TYPE_INT, {.i64=15}, 0, 15, FLAGS},
{ "scale", "set scale", OFFSET(scale), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, 65535, FLAGS},
{ "delta", "set delta", OFFSET(delta), AV_OPT_TYPE_FLOAT, {.dbl=0}, -65535, 65535, FLAGS},
{ NULL }
};
#define roberts_options prewitt_roberts_sobel_options
AVFILTER_DEFINE_CLASS(roberts);
AVFilter ff_vf_roberts = {
@ -873,3 +864,4 @@ AVFilter ff_vf_roberts = {
};
#endif /* CONFIG_ROBERTS_FILTER */
#endif /* CONFIG_PREWITT_FILTER || CONFIG_ROBERTS_FILTER || CONFIG_SOBEL_FILTER */