static int query_formats(AVFilterContext *ctx)
{
AVFilterFormats *formats = NULL;
- int fmt;
-
- for (fmt = 0; av_pix_fmt_desc_get(fmt); fmt++) {
- const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(fmt);
- int ret;
- if (desc->flags & AV_PIX_FMT_FLAG_HWACCEL)
- continue;
- if ((ret = ff_add_format(&formats, fmt)) < 0)
- return ret;
- }
+ int ret;
+ ret = ff_formats_pixdesc_filter(&formats, 0,
+ AV_PIX_FMT_FLAG_HWACCEL);
+ if (ret < 0)
+ return ret;
return ff_set_common_formats(ctx, formats);
}
{ NULL }
};
-AVFilter ff_vf_copy = {
+const AVFilter ff_vf_copy = {
.name = "copy",
.description = NULL_IF_CONFIG_SMALL("Copy the input video unchanged to the output."),
.inputs = avfilter_vf_copy_inputs,