fftools/ffmpeg: make specifying thread_queue_size turn on threaded input

[ffmpeg] / libavcodec / mss3.c

diff --git a/libavcodec/mss3.c b/libavcodec/mss3.c
index 21226f908513aed2fef0f56c80ceab18e6a11cfd..113af5ba37b8b91e8ad2be0d427382326e4e0edd 100644 (file)
--- a/libavcodec/mss3.c
+++ b/libavcodec/mss3.c
@@ -298,6 +298,10 @@ static void rac_normalise(RangeCoder *c)
             c->got_error = 1;
             c->low = 1;
         }
+        if (c->low > c->range) {
+            c->got_error = 1;
+            c->low = 1;
+        }
         if (c->range >= RAC_BOTTOM)
             return;
     }
@@ -733,7 +737,7 @@ static int mss3_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
         return buf_size;
     c->got_error = 0;
 
-    if ((ret = ff_reget_buffer(avctx, c->pic)) < 0)
+    if ((ret = ff_reget_buffer(avctx, c->pic, 0)) < 0)
         return ret;
     c->pic->key_frame = keyframe;
     c->pic->pict_type = keyframe ? AV_PICTURE_TYPE_I : AV_PICTURE_TYPE_P;