static int query_formats(AVFilterContext *ctx)
{
- enum AVPixelFormat main_fmts[] = {
+ static const enum AVPixelFormat main_fmts[] = {
AV_PIX_FMT_YUVA444P, AV_PIX_FMT_YUVA422P, AV_PIX_FMT_YUVA420P,
AV_PIX_FMT_RGBA, AV_PIX_FMT_BGRA, AV_PIX_FMT_ARGB, AV_PIX_FMT_ABGR,
AV_PIX_FMT_NONE
};
- enum AVPixelFormat alpha_fmts[] = { AV_PIX_FMT_GRAY8, AV_PIX_FMT_NONE };
+ static const enum AVPixelFormat alpha_fmts[] = { AV_PIX_FMT_GRAY8, AV_PIX_FMT_NONE };
AVFilterFormats *main_formats = ff_make_format_list(main_fmts);
AVFilterFormats *alpha_formats = ff_make_format_list(alpha_fmts);
ff_formats_ref(main_formats, &ctx->inputs[0]->out_formats);