diff options
Diffstat (limited to 'core/fxcodec/codec/ccodec_progressivedecoder.cpp')
| -rw-r--r-- | core/fxcodec/codec/ccodec_progressivedecoder.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/core/fxcodec/codec/ccodec_progressivedecoder.cpp b/core/fxcodec/codec/ccodec_progressivedecoder.cpp index c2d121d35a..16408a2b6a 100644 --- a/core/fxcodec/codec/ccodec_progressivedecoder.cpp +++ b/core/fxcodec/codec/ccodec_progressivedecoder.cpp @@ -839,7 +839,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::BmpStartDecode( return m_status; } GetTransMethod(m_pDeviceBitmap->GetFormat(), m_SrcFormat); - m_ScanlineSize = (m_SrcWidth * m_SrcComponents + 3) / 4 * 4; + m_ScanlineSize = FxAlignToBoundary<4>(m_SrcWidth * m_SrcComponents); m_pDecodeBuf.reset(FX_Alloc(uint8_t, m_ScanlineSize)); memset(m_pDecodeBuf.get(), 0, m_ScanlineSize); m_WeightHorz.Calc(m_sizeX, 0, m_sizeX, m_clipBox.Width(), 0, @@ -971,7 +971,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::GifStartDecode( } m_SrcFormat = FXCodec_8bppRgb; GetTransMethod(m_pDeviceBitmap->GetFormat(), m_SrcFormat); - int scanline_size = (m_SrcWidth + 3) / 4 * 4; + int scanline_size = FxAlignToBoundary<4>(m_SrcWidth); m_pDecodeBuf.reset(FX_Alloc(uint8_t, scanline_size)); memset(m_pDecodeBuf.get(), 0, scanline_size); m_WeightHorz.Calc(m_sizeX, 0, m_sizeX, m_clipBox.Width(), 0, @@ -1211,7 +1211,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::JpegStartDecode( startStatus = pJpegModule->StartScanline(m_pJpegContext.get(), down_scale); } int scanline_size = (m_SrcWidth + down_scale - 1) / down_scale; - scanline_size = (scanline_size * m_SrcComponents + 3) / 4 * 4; + scanline_size = FxAlignToBoundary<4>(scanline_size * m_SrcComponents); m_pDecodeBuf.reset(FX_Alloc(uint8_t, scanline_size)); memset(m_pDecodeBuf.get(), 0, scanline_size); m_WeightHorz.Calc(m_sizeX, 0, m_sizeX, m_clipBox.Width(), 0, @@ -1435,7 +1435,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::PngStartDecode( } } GetTransMethod(m_pDeviceBitmap->GetFormat(), m_SrcFormat); - int scanline_size = (m_SrcWidth * m_SrcComponents + 3) / 4 * 4; + int scanline_size = FxAlignToBoundary<4>(m_SrcWidth * m_SrcComponents); m_pDecodeBuf.reset(FX_Alloc(uint8_t, scanline_size)); memset(m_pDecodeBuf.get(), 0, scanline_size); m_WeightHorzOO.Calc(m_sizeX, m_clipBox.Width()); |