| class ImageProcessor::TInputInfo |
This class provides functions to read image input details.
| Public Member Functions | |
|---|---|
| IMPORT_C TUint32 | BitsPerPixelL() |
| IMPORT_C TDisplayMode | DisplayModeL() |
| IMPORT_C TAny * | Extension(TUid) |
| IMPORT_C void | FormatL(TUid &, TUid &) |
| IMPORT_C TBool | HasAlphaL() |
| IMPORT_C TUid | ImageFrameFormatL() |
| IMPORT_C TBool | IsInterlacedL() |
| IMPORT_C TBool | IsProgressiveL() |
| IMPORT_C TUid | SamplingL() |
| IMPORT_C TSize | SizeL() |
| Private Member Functions | |
|---|---|
| TInputInfo(Plugin::MInputInfo &, CImageProcessorImpl &) | |
| Private Attributes | |
|---|---|
| CImageProcessorImpl & | iImageProcessorImpl |
| Plugin::MInputInfo & | iInputInfoImpl |
| TInt | iReserved |
| TInputInfo | ( | Plugin::MInputInfo & | aInputInfoImpl, |
| CImageProcessorImpl & | aImageProcessorImpl | ||
| ) | [private] | ||
| Plugin::MInputInfo & aInputInfoImpl | |
| CImageProcessorImpl & aImageProcessorImpl |
| IMPORT_C TUint32 | BitsPerPixelL | ( | ) | const |
Gets the bits per pixel of input image.
bits per pixel of image.
| IMPORT_C TDisplayMode | DisplayModeL | ( | ) | const |
Gets the display mode of input image.
display mode of image.
| IMPORT_C void | FormatL | ( | TUid & | aFormat, |
| TUid & | aSubFormat | |||
| ) | const | |||
Gets the input image format
leave
KErrNotReady The effect is not active.
| IMPORT_C TBool | HasAlphaL | ( | ) | const |
Gets the the image alpha information.
true if input image has alpha channel.
| IMPORT_C TUid | ImageFrameFormatL | ( | ) | const |
Gets the uid of frame format of input image. When calling TInputInfo::DisplayModeL() returns ENone, this ImageFrameFormatL() could be used to get image frame format.
uid of frame format of the image.
| IMPORT_C TBool | IsInterlacedL | ( | ) | const |
Gets the source image information and scans whether the source image is interlaced or not.
ETrue if the source image is interlaced otherwise EFlase.
| IMPORT_C TBool | IsProgressiveL | ( | ) | const |
Gets the source image information and scans whether the source image allows progressive decoding or not.
ETrue if the source image allows progressive decoding otherwise EFalse.