X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fvp9.c;h=1aab6ba03c319895b5ff80ae8523396d733c9530;hb=bd0db4a32d85d027da4d4dc00490c20048090312;hp=cb2a4a29212f1618ad0ff104c999f13ba33bc11d;hpb=32c25f06b79f9edcda726f6e043325d40036cdce;p=ffmpeg

diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c
index cb2a4a29212..1aab6ba03c3 100644
--- a/libavcodec/vp9.c
+++ b/libavcodec/vp9.c
@@ -3705,11 +3705,10 @@ static av_always_inline void adapt_prob(uint8_t *p, unsigned ct0, unsigned ct1,
     if (!ct)
         return;
 
+    update_factor = FASTDIV(update_factor * FFMIN(ct, max_count), max_count);
     p1 = *p;
-    p2 = ((ct0 << 8) + (ct >> 1)) / ct;
+    p2 = ((((int64_t) ct0) << 8) + (ct >> 1)) / ct;
     p2 = av_clip(p2, 1, 255);
-    ct = FFMIN(ct, max_count);
-    update_factor = FASTDIV(update_factor * ct, max_count);
 
     // (p1 * (256 - update_factor) + p2 * update_factor + 128) >> 8
     *p = p1 + (((p2 - p1) * update_factor + 128) >> 8);
@@ -3992,7 +3991,12 @@ static int vp9_decode_frame(AVCodecContext *ctx, void *frame,
         }
         if ((res = av_frame_ref(frame, s->s.refs[ref].f)) < 0)
             return res;
+        ((AVFrame *)frame)->pts = pkt->pts;
+#if FF_API_PKT_PTS
+FF_DISABLE_DEPRECATION_WARNINGS
         ((AVFrame *)frame)->pkt_pts = pkt->pts;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
         ((AVFrame *)frame)->pkt_dts = pkt->dts;
         for (i = 0; i < 8; i++) {
             if (s->next_refs[i].f->buf[0])