diff options
Diffstat (limited to 'core/include/fxcodec/fx_codec_provider.h')
-rw-r--r-- | core/include/fxcodec/fx_codec_provider.h | 73 |
1 files changed, 45 insertions, 28 deletions
diff --git a/core/include/fxcodec/fx_codec_provider.h b/core/include/fxcodec/fx_codec_provider.h index a465fe2460..bd4db44c89 100644 --- a/core/include/fxcodec/fx_codec_provider.h +++ b/core/include/fxcodec/fx_codec_provider.h @@ -11,50 +11,67 @@ class CFX_DIBAttribute; -class IFX_JpegProvider -{ -public: - virtual void Release() = 0; +class IFX_JpegProvider { + public: + virtual void Release() = 0; - virtual void* CreateDecoder(const uint8_t* src_buf, FX_DWORD src_size, int width, int height, int nComps, FX_BOOL ColorTransform) = 0; + virtual void* CreateDecoder(const uint8_t* src_buf, + FX_DWORD src_size, + int width, + int height, + int nComps, + FX_BOOL ColorTransform) = 0; + virtual void DestroyDecoder(void* pDecoder) = 0; - virtual void DestroyDecoder(void* pDecoder) = 0; + virtual void DownScale(void* pDecoder, int dest_width, int dest_height) = 0; - virtual void DownScale(void* pDecoder, int dest_width, int dest_height) = 0; + virtual FX_BOOL Rewind(void* pDecoder) = 0; - virtual FX_BOOL Rewind(void* pDecoder) = 0; + virtual uint8_t* GetNextLine(void* pDecoder) = 0; - virtual uint8_t* GetNextLine(void* pDecoder) = 0; + virtual FX_DWORD GetSrcOffset(void* pDecoder) = 0; - virtual FX_DWORD GetSrcOffset(void* pDecoder) = 0; + virtual FX_BOOL LoadInfo(const uint8_t* src_buf, + FX_DWORD src_size, + int& width, + int& height, + int& num_components, + int& bits_per_components, + FX_BOOL& color_transform, + uint8_t** icc_buf_ptr = NULL, + FX_DWORD* icc_length = NULL) = 0; + virtual FX_BOOL Encode(const class CFX_DIBSource* pSource, + uint8_t*& dest_buf, + FX_STRSIZE& dest_size, + int quality = 75, + const uint8_t* icc_buf = NULL, + FX_DWORD icc_length = 0) = 0; - virtual FX_BOOL LoadInfo(const uint8_t* src_buf, FX_DWORD src_size, int& width, int& height, - int& num_components, int& bits_per_components, FX_BOOL& color_transform, - uint8_t** icc_buf_ptr = NULL, FX_DWORD* icc_length = NULL) = 0; + virtual void* Start() = 0; - virtual FX_BOOL Encode(const class CFX_DIBSource* pSource, uint8_t*& dest_buf, FX_STRSIZE& dest_size, int quality = 75, - const uint8_t* icc_buf = NULL, FX_DWORD icc_length = 0) = 0; + virtual void Finish(void* pContext) = 0; - virtual void* Start() = 0; + virtual void Input(void* pContext, + const uint8_t* src_buf, + FX_DWORD src_size) = 0; - virtual void Finish(void* pContext) = 0; + virtual int ReadHeader(void* pContext, + int* width, + int* height, + int* nComps, + CFX_DIBAttribute* pAttribute = NULL) = 0; - virtual void Input(void* pContext, const uint8_t* src_buf, FX_DWORD src_size) = 0; + virtual int StartScanline(void* pContext, int down_scale) = 0; - virtual int ReadHeader(void* pContext, int* width, int* height, int* nComps, CFX_DIBAttribute* pAttribute = NULL) = 0; + virtual FX_BOOL ReadScanline(void* pContext, uint8_t* dest_buf) = 0; - virtual int StartScanline(void* pContext, int down_scale) = 0; + virtual FX_DWORD GetAvailInput(void* pContext, + uint8_t** avail_buf_ptr = NULL) = 0; - - virtual FX_BOOL ReadScanline(void* pContext, uint8_t* dest_buf) = 0; - - - virtual FX_DWORD GetAvailInput(void* pContext, uint8_t** avail_buf_ptr = NULL) = 0; - -protected: - ~IFX_JpegProvider() { } + protected: + ~IFX_JpegProvider() {} }; #endif // CORE_INCLUDE_FXCODEC_FX_CODEC_PROVIDER_H_ |