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avfilter/vf_xfade: send EOF to first input early

No point to consume 1st input frames any more after crossfade is over.

Paul B Mahol committed 3 years ago

Commit c37cf591 parent 877ccaf1 file · +7 −3Browse files

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libavfilter/vf_xfade.c+7−3
@@ -2067,9 +2067,13 @@ static int xfade_activate(AVFilterContext *ctx) · 2066 unmodified lines
2067 2067
2068 if (s->xfade_is_over) {2068 if (s->xfade_is_over) {
2069 if (!s->eof[0]) {2069 if (!s->eof[0]) {
2070 ret = ff_inlink_consume_frame(ctx->inputs[0], &in);2070 if (ff_inlink_queued_frames(ctx->inputs[0]) > 0) {
2071 if (ret > 0)2071 ret = ff_inlink_consume_frame(ctx->inputs[0], &in);
2072 av_frame_free(&in);2072 if (ret > 0)
2073 av_frame_free(&in);
2074 }
2075 ff_inlink_set_status(ctx->inputs[0], AVERROR_EOF);
2076 s->eof[0] = 1;
2073 }2077 }
2074 ret = ff_inlink_consume_frame(ctx->inputs[1], &in);2078 ret = ff_inlink_consume_frame(ctx->inputs[1], &in);
2075 if (ret < 0) {2079 if (ret < 0) {

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