int ret = 0, status;
int64_t pts;
+ FF_FILTER_FORWARD_STATUS_BACK_ALL(ctx->outputs[0], ctx);
+
if ((fm->got_frame[INPUT_MAIN] == 0) &&
(ret = ff_inlink_consume_frame(ctx->inputs[INPUT_MAIN], &frame)) > 0) {
ret = filter_frame(ctx->inputs[INPUT_MAIN], frame);
return ff_set_common_formats(ctx, fmts_list);
}
- if ((ret = ff_formats_ref(fmts_list, &ctx->inputs[INPUT_MAIN]->out_formats)) < 0)
+ if ((ret = ff_formats_ref(fmts_list, &ctx->inputs[INPUT_MAIN]->outcfg.formats)) < 0)
return ret;
fmts_list = ff_make_format_list(unproc_pix_fmts);
if (!fmts_list)
return AVERROR(ENOMEM);
- if ((ret = ff_formats_ref(fmts_list, &ctx->outputs[0]->in_formats)) < 0)
+ if ((ret = ff_formats_ref(fmts_list, &ctx->outputs[0]->incfg.formats)) < 0)
return ret;
- if ((ret = ff_formats_ref(fmts_list, &ctx->inputs[INPUT_CLEANSRC]->out_formats)) < 0)
+ if ((ret = ff_formats_ref(fmts_list, &ctx->inputs[INPUT_CLEANSRC]->outcfg.formats)) < 0)
return ret;
return 0;
}
fm->tpitchy = FFALIGN(w, 16);
fm->tpitchuv = FFALIGN(w >> 1, 16);
- fm->tbuffer = av_malloc(h/2 * fm->tpitchy);
- fm->c_array = av_malloc((((w + fm->blockx/2)/fm->blockx)+1) *
- (((h + fm->blocky/2)/fm->blocky)+1) *
+ fm->tbuffer = av_calloc((h/2 + 4) * fm->tpitchy, sizeof(*fm->tbuffer));
+ fm->c_array = av_malloc_array((((w + fm->blockx/2)/fm->blockx)+1) *
+ (((h + fm->blocky/2)/fm->blocky)+1),
4 * sizeof(*fm->c_array));
if (!fm->tbuffer || !fm->c_array)
return AVERROR(ENOMEM);
{
const FieldMatchContext *fm = ctx->priv;
AVFilterPad pad = {
- .name = av_strdup("main"),
+ .name = "main",
.type = AVMEDIA_TYPE_VIDEO,
.config_props = config_input,
};
int ret;
- if (!pad.name)
- return AVERROR(ENOMEM);
- if ((ret = ff_insert_inpad(ctx, INPUT_MAIN, &pad)) < 0) {
- av_freep(&pad.name);
+ if ((ret = ff_insert_inpad(ctx, INPUT_MAIN, &pad)) < 0)
return ret;
- }
if (fm->ppsrc) {
- pad.name = av_strdup("clean_src");
+ pad.name = "clean_src";
pad.config_props = NULL;
- if (!pad.name)
- return AVERROR(ENOMEM);
- if ((ret = ff_insert_inpad(ctx, INPUT_CLEANSRC, &pad)) < 0) {
- av_freep(&pad.name);
+ if ((ret = ff_insert_inpad(ctx, INPUT_CLEANSRC, &pad)) < 0)
return ret;
- }
}
if ((fm->blockx & (fm->blockx - 1)) ||
static av_cold void fieldmatch_uninit(AVFilterContext *ctx)
{
- int i;
FieldMatchContext *fm = ctx->priv;
if (fm->prv != fm->src)
av_freep(&fm->cmask_data[0]);
av_freep(&fm->tbuffer);
av_freep(&fm->c_array);
- for (i = 0; i < ctx->nb_inputs; i++)
- av_freep(&ctx->input_pads[i].name);
}
static int config_output(AVFilterLink *outlink)
{ NULL }
};
-AVFilter ff_vf_fieldmatch = {
+const AVFilter ff_vf_fieldmatch = {
.name = "fieldmatch",
.description = NULL_IF_CONFIG_SMALL("Field matching for inverse telecine."),
.query_formats = query_formats,