diff options
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/intreadwrite.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libavutil/intreadwrite.h b/libavutil/intreadwrite.h index f77fd60f38..cdf1ef47ec 100644 --- a/libavutil/intreadwrite.h +++ b/libavutil/intreadwrite.h @@ -467,7 +467,11 @@ union unaligned_16 { uint16_t l; } __attribute__((packed)) av_alias; * memory locations. */ -#define AV_COPYU(n, d, s) AV_WN##n(d, AV_RN##n(s)); +#define AV_COPYU(n, d, s) \ + do { \ + uint##n##_t val = AV_RN##n(s); \ + AV_WN##n(d, val); \ + } while (0) #ifndef AV_COPY16U # define AV_COPY16U(d, s) AV_COPYU(16, d, s) |