Showing the changes to libavfilter (1 of 1 file). Show all
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| @@ -526,6 +526,9 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame) · 525 unmodified lines | ||
| 526 | 526 | return AVERROR(ENOMEM); |
| 527 | 527 | } |
| 528 | 528 | |
| 529 | + if (!s->prev) | |
| 530 | + return 0; | |
| 531 | + | |
| 529 | 532 | if ((s->deint && !s->cur->interlaced_frame) || ctx->is_disabled) { |
| 530 | 533 | AVFrame *out = av_frame_clone(s->cur); |
| 531 | 534 | if (!out) |
| @@ -537,9 +540,6 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame) · 5 unmodified lines | ||
| 537 | 540 | return ff_filter_frame(ctx->outputs[0], out); |
| 538 | 541 | } |
| 539 | 542 | |
| 540 | − if (!s->prev) | |
| 541 | − return 0; | |
| 542 | − | |
| 543 | 543 | ret = filter(ctx, 0); |
| 544 | 544 | if (ret < 0 || s->mode == 0) |
| 545 | 545 | return ret; |