AVFILTER_DEFINE_CLASS(stereo3d);
-static av_cold int init(AVFilterContext *ctx, const char *args)
-{
- Stereo3DContext *s = ctx->priv;
- static const char *shorthand[] = { "in", "out", NULL };
- int ret;
-
- s->class = &stereo3d_class;
- av_opt_set_defaults(s);
-
- if ((ret = av_opt_set_from_string(s, args, shorthand, "=", ":")) < 0)
- return ret;
-
- return 0;
-}
-
static int query_formats(AVFilterContext *ctx)
{
static const enum AVPixelFormat pix_fmts[] = {
return 0;
}
-static av_cold void uninit(AVFilterContext *ctx)
-{
- Stereo3DContext *s = ctx->priv;
-
- av_opt_free(s);
-}
-
static const AVFilterPad stereo3d_inputs[] = {
{
.name = "default",
{ NULL }
};
+static const char *const shorthand[] = { "in", "out", NULL };
+
AVFilter avfilter_vf_stereo3d = {
.name = "stereo3d",
.description = NULL_IF_CONFIG_SMALL("Convert video stereoscopic 3D view."),
.priv_size = sizeof(Stereo3DContext),
- .init = init,
- .uninit = uninit,
.query_formats = query_formats,
.inputs = stereo3d_inputs,
.outputs = stereo3d_outputs,
.priv_class = &stereo3d_class,
+ .shorthand = shorthand,
};