diff options
| author | Underground78 <underground78@users.sourceforge.net> | 2013-01-25 23:56:37 +0400 |
|---|---|---|
| committer | Underground78 <underground78@users.sourceforge.net> | 2013-01-26 00:16:10 +0400 |
| commit | c1fac3a506861e0879b5b30c1fa4c362f46a77c2 (patch) | |
| tree | b4d60734c28e379ed33001bc8a99a852d6b61667 /src/filters/transform/Mpeg2DecFilter | |
| parent | 4709ce868f7d4c21296f4f13cba851744985cb0e (diff) | |
Cosmetics: Use the GCD function when possible and rename it to use English.
Diffstat (limited to 'src/filters/transform/Mpeg2DecFilter')
| -rw-r--r-- | src/filters/transform/Mpeg2DecFilter/Mpeg2DecFilter.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/filters/transform/Mpeg2DecFilter/Mpeg2DecFilter.cpp b/src/filters/transform/Mpeg2DecFilter/Mpeg2DecFilter.cpp index 2ee3592fb..d4c436a7c 100644 --- a/src/filters/transform/Mpeg2DecFilter/Mpeg2DecFilter.cpp +++ b/src/filters/transform/Mpeg2DecFilter/Mpeg2DecFilter.cpp @@ -638,9 +638,10 @@ void CMpeg2DecFilter::UpdateAspectRatio() m_par.cy = m_dec->m_info.m_sequence->pixel_height;
CSize dar(m_dec->m_info.m_sequence->picture_width * m_par.cx,
m_dec->m_info.m_sequence->picture_height * m_par.cy);
- int lnko = LNKO(dar.cx, dar.cy);
- if (lnko > 1) {
- dar.cx /= lnko, dar.cy /= lnko;
+ int gcd = GCD(dar.cx, dar.cy);
+ if (gcd > 1) {
+ dar.cx /= gcd;
+ dar.cy /= gcd;
}
SetAspect(dar);
}
@@ -1028,10 +1029,10 @@ HRESULT CMpeg2DecFilter::SetMediaType(PIN_DIRECTION dir, const CMediaType* pmt) // Compute the expected Pixel AR
m_par.cx = m_arx * m_h;
m_par.cy = m_ary * m_w;
- int lnko = LNKO(m_par.cx, m_par.cy);
- if (lnko > 1) {
- m_par.cx /= lnko;
- m_par.cy /= lnko;
+ int gcd = GCD(m_par.cx, m_par.cy);
+ if (gcd > 1) {
+ m_par.cx /= gcd;
+ m_par.cy /= gcd;
}
}
|