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

#include <nn/jpeg.h>

s32 GetLastError() const;

None.

Returns JPEG_DECODER_ERROR_NONE (0) if the previous process succeeded. Also returns 0 if the decoder object has just been initialized or reinitialized.
Returns a non-zero value if the function fails. Reference materials will be created at a later date.

Gets the reason for failure of the previous decoding operation.

The reason for failure is updated after the call to the following functions. (0 if successful)
StartJpegDecoder, StartJpegDecoderShrink, ExtractExif, StartMpDecoderLR, GetMpIndex, GetMpAttribute, GetMpRegionsToBuildJpegData

2010/08/16

Initial version.