avfilter/vf_decimate: also check for ready frames if not ppsrc is used

Fixes filtering when cascading multiple decimate filters.
3 years ago · 19614921e9
parent d794b36a77
commit 19614921e9
1 changed files with 2 additions and 2 deletions
--- a/libavfilter/vf_decimate.c
+++ b/libavfilter/vf_decimate.c
@ -289,8 +289,8 @@ static int activate(AVFilterContext *ctx)
        }
    }

-    if (ff_inlink_queued_frames(ctx->inputs[INPUT_MAIN]) > 0 &&
-        (dm->ppsrc && ff_inlink_queued_frames(ctx->inputs[INPUT_CLEANSRC]) > 0)) {
+    if (ff_inlink_queued_frames(ctx->inputs[INPUT_MAIN]) > 0 && (!dm->ppsrc ||
+        (dm->ppsrc && ff_inlink_queued_frames(ctx->inputs[INPUT_CLEANSRC]) > 0))) {
        ff_filter_set_ready(ctx, 100);
    } else if (ff_outlink_frame_wanted(ctx->outputs[0])) {
        if (dm->got_frame[INPUT_MAIN] == 0)