diff options
Diffstat (limited to 'core/fxcodec/codec')
| -rw-r--r-- | core/fxcodec/codec/ccodec_jpxmodule.h | 2 | ||||
| -rw-r--r-- | core/fxcodec/codec/cjpx_decoder.h | 2 | ||||
| -rw-r--r-- | core/fxcodec/codec/fx_codec_jpx_opj.cpp | 19 |
3 files changed, 11 insertions, 12 deletions
diff --git a/core/fxcodec/codec/ccodec_jpxmodule.h b/core/fxcodec/codec/ccodec_jpxmodule.h index c57002722e..2a949862ca 100644 --- a/core/fxcodec/codec/ccodec_jpxmodule.h +++ b/core/fxcodec/codec/ccodec_jpxmodule.h @@ -29,7 +29,7 @@ class CCodec_JpxModule { uint32_t* components); bool Decode(CJPX_Decoder* pDecoder, uint8_t* dest_data, - int pitch, + uint32_t pitch, const std::vector<uint8_t>& offsets); }; diff --git a/core/fxcodec/codec/cjpx_decoder.h b/core/fxcodec/codec/cjpx_decoder.h index c68969301c..9de9d6c4ab 100644 --- a/core/fxcodec/codec/cjpx_decoder.h +++ b/core/fxcodec/codec/cjpx_decoder.h @@ -24,7 +24,7 @@ class CJPX_Decoder { bool Init(const unsigned char* src_data, uint32_t src_size); void GetInfo(uint32_t* width, uint32_t* height, uint32_t* components); bool Decode(uint8_t* dest_buf, - int pitch, + uint32_t pitch, const std::vector<uint8_t>& offsets); private: diff --git a/core/fxcodec/codec/fx_codec_jpx_opj.cpp b/core/fxcodec/codec/fx_codec_jpx_opj.cpp index c828167315..e5ba37cc06 100644 --- a/core/fxcodec/codec/fx_codec_jpx_opj.cpp +++ b/core/fxcodec/codec/fx_codec_jpx_opj.cpp @@ -567,13 +567,12 @@ void CJPX_Decoder::GetInfo(uint32_t* width, } bool CJPX_Decoder::Decode(uint8_t* dest_buf, - int pitch, + uint32_t pitch, const std::vector<uint8_t>& offsets) { if (m_Image->comps[0].w != m_Image->x1 || m_Image->comps[0].h != m_Image->y1) return false; - if (pitch<static_cast<int>(m_Image->comps[0].w * 8 * m_Image->numcomps + 31)>> - 5 << 2) { + if (pitch<(m_Image->comps[0].w * 8 * m_Image->numcomps + 31)>> 5 << 2) { return false; } @@ -591,14 +590,14 @@ bool CJPX_Decoder::Decode(uint8_t* dest_buf, } } } - int width = m_Image->comps[0].w; - int height = m_Image->comps[0].h; + uint32_t width = m_Image->comps[0].w; + uint32_t height = m_Image->comps[0].h; for (uint32_t channel = 0; channel < m_Image->numcomps; ++channel) { uint8_t* pChannel = channel_bufs[channel]; if (adjust_comps[channel] < 0) { - for (int row = 0; row < height; ++row) { + for (uint32_t row = 0; row < height; ++row) { uint8_t* pScanline = pChannel + row * pitch; - for (int col = 0; col < width; ++col) { + for (uint32_t col = 0; col < width; ++col) { uint8_t* pPixel = pScanline + col * m_Image->numcomps; if (!m_Image->comps[channel].data) continue; @@ -615,9 +614,9 @@ bool CJPX_Decoder::Decode(uint8_t* dest_buf, } } } else { - for (int row = 0; row < height; ++row) { + for (uint32_t row = 0; row < height; ++row) { uint8_t* pScanline = pChannel + row * pitch; - for (int col = 0; col < width; ++col) { + for (uint32_t col = 0; col < width; ++col) { uint8_t* pPixel = pScanline + col * m_Image->numcomps; if (!m_Image->comps[channel].data) continue; @@ -662,7 +661,7 @@ void CCodec_JpxModule::GetImageInfo(CJPX_Decoder* pDecoder, bool CCodec_JpxModule::Decode(CJPX_Decoder* pDecoder, uint8_t* dest_data, - int pitch, + uint32_t pitch, const std::vector<uint8_t>& offsets) { return pDecoder->Decode(dest_data, pitch, offsets); } |