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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-09-11 22:08:42 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-09-19 04:01:37 +0200 |
| commit | 8c4a7a4c09fdf5f95e3d8a9fc71cdf3494774959 (patch) | |
| tree | cc56cfb2e7a2dfa21c7aaa7a8c974c363a2e58d9 /libavfilter | |
| parent | 320891105569dafb503cc5e8650f95954610f02b (diff) | |
avfilter/vf_convolution: Deduplicate AVClasses
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/vf_convolution.c | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/libavfilter/vf_convolution.c b/libavfilter/vf_convolution.c index ccb3515bef..c1ebf4c791 100644 --- a/libavfilter/vf_convolution.c +++ b/libavfilter/vf_convolution.c @@ -974,23 +974,23 @@ const AVFilter ff_vf_convolution = { #endif /* CONFIG_CONVOLUTION_FILTER */ -static const AVOption prewitt_roberts_sobel_options[] = { +static const AVOption common_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 +AVFILTER_DEFINE_CLASS_EXT(common, "kirsch/prewitt/roberts/scharr/sobel", + common_options); -#define prewitt_options prewitt_roberts_sobel_options -AVFILTER_DEFINE_CLASS(prewitt); +#if CONFIG_PREWITT_FILTER const AVFilter ff_vf_prewitt = { .name = "prewitt", .description = NULL_IF_CONFIG_SMALL("Apply prewitt operator."), .priv_size = sizeof(ConvolutionContext), - .priv_class = &prewitt_class, + .priv_class = &common_class, .init = init, .query_formats = query_formats, FILTER_INPUTS(convolution_inputs), @@ -1003,14 +1003,11 @@ const AVFilter ff_vf_prewitt = { #if CONFIG_SOBEL_FILTER -#define sobel_options prewitt_roberts_sobel_options -AVFILTER_DEFINE_CLASS(sobel); - const AVFilter ff_vf_sobel = { .name = "sobel", .description = NULL_IF_CONFIG_SMALL("Apply sobel operator."), .priv_size = sizeof(ConvolutionContext), - .priv_class = &sobel_class, + .priv_class = &common_class, .init = init, .query_formats = query_formats, FILTER_INPUTS(convolution_inputs), @@ -1023,14 +1020,11 @@ const AVFilter ff_vf_sobel = { #if CONFIG_ROBERTS_FILTER -#define roberts_options prewitt_roberts_sobel_options -AVFILTER_DEFINE_CLASS(roberts); - const AVFilter ff_vf_roberts = { .name = "roberts", .description = NULL_IF_CONFIG_SMALL("Apply roberts cross operator."), .priv_size = sizeof(ConvolutionContext), - .priv_class = &roberts_class, + .priv_class = &common_class, .init = init, .query_formats = query_formats, FILTER_INPUTS(convolution_inputs), @@ -1043,14 +1037,11 @@ const AVFilter ff_vf_roberts = { #if CONFIG_KIRSCH_FILTER -#define kirsch_options prewitt_roberts_sobel_options -AVFILTER_DEFINE_CLASS(kirsch); - const AVFilter ff_vf_kirsch = { .name = "kirsch", .description = NULL_IF_CONFIG_SMALL("Apply kirsch operator."), .priv_size = sizeof(ConvolutionContext), - .priv_class = &kirsch_class, + .priv_class = &common_class, .init = init, .query_formats = query_formats, FILTER_INPUTS(convolution_inputs), @@ -1063,14 +1054,11 @@ const AVFilter ff_vf_kirsch = { #if CONFIG_SCHARR_FILTER -#define scharr_options prewitt_roberts_sobel_options -AVFILTER_DEFINE_CLASS(scharr); - const AVFilter ff_vf_scharr = { .name = "scharr", .description = NULL_IF_CONFIG_SMALL("Apply scharr operator."), .priv_size = sizeof(ConvolutionContext), - .priv_class = &scharr_class, + .priv_class = &common_class, .init = init, .query_formats = query_formats, FILTER_INPUTS(convolution_inputs), |