It has no longer any effect.
Showing the changes to libavfilter/framesync.c (1 of 31 files). Show all
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| @@ -322,7 +322,6 @@ int ff_framesync_request_frame(FFFrameSync *fs, AVFilterLink *outlink) · 321 unmodified lines | ||
| 322 | 322 | return 0; |
| 323 | 323 | if (fs->eof) |
| 324 | 324 | return AVERROR_EOF; |
| 325 | − outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP; | |
| 326 | 325 | input = fs->in_request; |
| 327 | 326 | ret = ff_request_frame(ctx->inputs[input]); |
| 328 | 327 | if (ret == AVERROR_EOF) { |