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author | Mark Thompson <sw@jkqxz.net> | 2024-04-22 21:24:20 +0100 |
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committer | Mark Thompson <sw@jkqxz.net> | 2024-04-22 21:41:50 +0100 |
commit | ba6b08c75b6e8394c5c53bde22623a393a2d1c47 (patch) | |
tree | 56e0d2c4744b3970a2f2ff266136a3955c08f6ab | |
parent | 3032a74cac4f7979d6e70db80360634e48e13827 (diff) | |
download | ffmpeg-ba6b08c75b6e8394c5c53bde22623a393a2d1c47.tar.gz |
av1dec: Fix RefFrameSignBias calculation
-rw-r--r-- | libavcodec/av1dec.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c index 69da08b686..79a30a114d 100644 --- a/libavcodec/av1dec.c +++ b/libavcodec/av1dec.c @@ -373,8 +373,13 @@ static void order_hint_info(AV1DecContext *s) int ref_order_hint = s->ref[ref_slot].order_hint; frame->order_hints[ref_name] = ref_order_hint; - frame->ref_frame_sign_bias[ref_name] = - get_relative_dist(seq, ref_order_hint, frame->order_hint); + if (!seq->enable_order_hint) { + frame->ref_frame_sign_bias[ref_name] = 0; + } else { + frame->ref_frame_sign_bias[ref_name] = + get_relative_dist(seq, ref_order_hint, + frame->order_hint) > 0; + } } } |