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Commit 9b9fb394 authored by Leon Scroggins III's avatar Leon Scroggins III
Browse files

Add AImageDecoder_resultToString 

Bug: 160984428
Test: I118eaa99cd65b70dbfb2c8a7731c714564911a34

This allows clients to print a readable string when there is an error
(e.g. "ANDROID_IMAGE_DECODER_BAD_PARAMETER" instead of "-5").

Change-Id: I24400979e1ce12d5c8b48bba456b07fdfda49662
parent ac9f749c

include/android/imagedecoder.h

+20 −1
Original line number Original line Diff line number Diff line
@@ -65,7 +65,8 @@ struct AAsset; 
 *  Many functions will return this to indicate success

 *  Many functions will return this to indicate success

 *  ({@link ANDROID_IMAGE_DECODER_SUCCESS}) or the reason for the failure. On

 *  ({@link ANDROID_IMAGE_DECODER_SUCCESS}) or the reason for the failure. On

 *  failure, any out-parameters should be considered uninitialized, except where

 *  failure, any out-parameters should be considered uninitialized, except where

 *  specified.

 *  specified. Use {@link AImageDecoder_resultToString} for a readable

 *  version of the result code.

 */

 */

enum {

enum {

    /**

    /**
@@ -124,6 +125,24 @@ enum { 
    ANDROID_IMAGE_DECODER_INVALID_STATE = -11,

    ANDROID_IMAGE_DECODER_INVALID_STATE = -11,

};

};





#if __ANDROID_API__ >= 31



/**

 * Return a constant string value representing the error code.

 *

 * Introduced in API 31.

 *

 * Pass the return value from an {@link AImageDecoder} method (e.g.

 * {@link AImageDecoder_decodeImage}) for a text string representing the error

 * code.

 *

 * Errors:

 * - Returns null for a value out of range.

 */

const char* _Nullable AImageDecoder_resultToString(int)__INTRODUCED_IN(31);



#endif // __ANDROID_API__ >= 31



struct AImageDecoder;

struct AImageDecoder;





/**

/**