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-rw-r--r--core/src/fxcodec/codec/fx_codec_progress.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/core/src/fxcodec/codec/fx_codec_progress.cpp b/core/src/fxcodec/codec/fx_codec_progress.cpp
index 2e9b1dce3e..1b46c4eb22 100644
--- a/core/src/fxcodec/codec/fx_codec_progress.cpp
+++ b/core/src/fxcodec/codec/fx_codec_progress.cpp
@@ -18,7 +18,7 @@ void CFXCODEC_WeightTable::Calc(int dest_len,
FX_Free(m_pWeightTables);
}
double scale, base;
- scale = FXSYS_Div((FX_FLOAT)(src_len), (FX_FLOAT)(dest_len));
+ scale = (FX_FLOAT)src_len / (FX_FLOAT)dest_len;
if (dest_len < 0) {
base = (FX_FLOAT)(src_len);
} else {
@@ -88,8 +88,8 @@ void CFXCODEC_WeightTable::Calc(int dest_len,
pixel_weights.m_SrcStart = start_i;
pixel_weights.m_SrcEnd = end_i;
for (int j = start_i; j <= end_i; j++) {
- double dest_start = FXSYS_Div((FX_FLOAT)(j)-base, scale);
- double dest_end = FXSYS_Div((FX_FLOAT)(j + 1) - base, scale);
+ double dest_start = ((FX_FLOAT)j - base) / scale;
+ double dest_end = ((FX_FLOAT)(j + 1) - base) / scale;
if (dest_start > dest_end) {
double temp = dest_start;
dest_start = dest_end;