static int config_props(AVFilterLink *link)
{
SliceContext *slice = link->dst->priv;
+ const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(link->format);
- slice->vshift = av_pix_fmt_descriptors[link->format].log2_chroma_h;
+ slice->vshift = desc->log2_chroma_h;
return 0;
}
return 0;
}
+static const AVFilterPad avfilter_vf_slicify_inputs[] = {
+ {
+ .name = "default",
+ .type = AVMEDIA_TYPE_VIDEO,
+ .get_video_buffer = ff_null_get_video_buffer,
+ .start_frame = start_frame,
+ .draw_slice = draw_slice,
+ .config_props = config_props,
+ .end_frame = ff_null_end_frame,
+ },
+ { NULL }
+};
+
+static const AVFilterPad avfilter_vf_slicify_outputs[] = {
+ {
+ .name = "default",
+ .type = AVMEDIA_TYPE_VIDEO,
+ },
+ { NULL }
+};
+
AVFilter avfilter_vf_slicify = {
.name = "slicify",
.description = NULL_IF_CONFIG_SMALL("Pass the images of input video on to next video filter as multiple slices."),
.priv_size = sizeof(SliceContext),
- .inputs = (const AVFilterPad[]) {{ .name = "default",
- .type = AVMEDIA_TYPE_VIDEO,
- .get_video_buffer = ff_null_get_video_buffer,
- .start_frame = start_frame,
- .draw_slice = draw_slice,
- .config_props = config_props,
- .end_frame = ff_null_end_frame, },
- { .name = NULL}},
- .outputs = (const AVFilterPad[]) {{ .name = "default",
- .type = AVMEDIA_TYPE_VIDEO, },
- { .name = NULL}},
+ .inputs = avfilter_vf_slicify_inputs,
+ .outputs = avfilter_vf_slicify_outputs,
};