avcodec/hqx: Use av_clip_uintp2()

[ffmpeg] / libavcodec / h263dec.c

diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index a1981a3cf897c4690a571e2382b8f00dbdf1b14e..c28a4656513d5ef7b8b694f2a5dba1875eb65bfe 100644 (file)
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -459,7 +459,7 @@ retry:
         }
     }
 
-    if (s->bitstream_buffer_size && (s->divx_packed || buf_size < 20)) // divx 5.01+/xvid frame reorder
+    if (s->bitstream_buffer_size && (s->divx_packed || buf_size <= MAX_NVOP_SIZE)) // divx 5.01+/xvid frame reorder
         ret = init_get_bits8(&s->gb, s->bitstream_buffer,
                              s->bitstream_buffer_size);
     else