avcodec/pafvideo: Check packet size and frame code before ff_reget_buffer()

[ffmpeg] / libavcodec / lagarith.c

diff --git a/libavcodec/lagarith.c b/libavcodec/lagarith.c
index 1f4afc5312015bb204041d0c6bcb38a2e597e84a..860381746d136912bbb996c02091c6330d953d86 100644 (file)
--- a/libavcodec/lagarith.c
+++ b/libavcodec/lagarith.c
@@ -91,7 +91,7 @@ static uint32_t softfloat_mul(uint32_t x, uint64_t mantissa)
     uint64_t h = x * (mantissa >> 32);
     h += l >> 32;
     l &= 0xffffffff;
-    l += 1 << av_log2(h >> 21);
+    l += 1LL << av_log2(h >> 21);
     h += l >> 32;
     return h >> 20;
 }