nn::jpeg::CTR::JpegMpDecoder::GetLastError Member Function

#include <nn/jpeg.h>

s32 GetLastError() const;

None.

Returns JPEG_DECODER_ERROR_NONE (0) if the previous encoding process succeeded.Also returns 0 when the decoder object has just been initialized or reinitialized.
Returns a non-zero error code (DecoderErrorCode) if the function fails.

Gets the reason for failure of the previous decoding operation.

The reason for failure is updated after calls to the following functions (the value is 0 if these functions succeed).

• StartJpegDecoder
• StartJpegDecoderShrink
• StartMpDecoderLR
• ExtractExif
• GetMpRegionsToBuildJpegData
• GetMpIndex
• GetMpAttribute

2010/10/22

Added a link to DecoderErrorCode.

2010/08/16

Initial version.