diff options
| -rw-r--r-- | libavcodec/g723_1.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/g723_1.c b/libavcodec/g723_1.c index 45808001b9..f91f629311 100644 --- a/libavcodec/g723_1.c +++ b/libavcodec/g723_1.c @@ -574,7 +574,7 @@ static int dot_product(const int16_t *a, const int16_t *b, int length) int i, sum = 0; for (i = 0; i < length; i++) { - int64_t prod = av_clipl_int32(MUL64(a[i], b[i]) << 1); + int64_t prod = av_clipl_int32((int64_t)(a[i] * b[i]) << 1); sum = av_clipl_int32(sum + prod); } return sum; @@ -889,9 +889,9 @@ static void gain_scale(G723_1_Context *p, int16_t * buf, int energy) num = energy; denom = 0; for (i = 0; i < SUBFRAME_LEN; i++) { - int64_t temp = buf[i] >> 2; - temp = av_clipl_int32(MUL64(temp, temp) << 1); - denom = av_clipl_int32(denom + temp); + int temp = buf[i] >> 2; + temp *= temp; + denom = av_clipl_int32((int64_t)denom + (temp << 1)); } if (num && denom) { |