avfilter/vf_fieldmatch: forward status back from output to all input links

Fixes #8199.

avfilter/vf_fieldmatch: forward status back from output to all input links
Fixes #8199.
da9890f6 · Paul B Mahol · 2962101e · da9890f6
Commit da9890f6 authored Sep 25, 2019 by Paul B Mahol
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vf_fieldmatch.c libavfilter/vf_fieldmatch.c +2 -0

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--- a/libavfilter/vf_fieldmatch.c
+++ b/libavfilter/vf_fieldmatch.c
@@ -839,6 +839,8 @@ static int activate(AVFilterContext *ctx)
    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);