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Commit 728a9ac4 authored by Leon Scroggins III's avatar Leon Scroggins III
Browse files

Add AImageDecoder_getRepeatCount 

Bug: 160984428
Test: Ia09c95173d7e53dc2c0f6d170c67a3f3360275b9
Change-Id: Id16020360d19c5cd5a552a53b186c1e6d2caab59
parent 1b389716

include/android/imagedecoder.h

+34 −0
Original line number Diff line number Diff line
@@ -557,6 +557,40 @@ int AImageDecoder_decodeImage(AImageDecoder* _Nonnull decoder, 
bool AImageDecoder_isAnimated(AImageDecoder* _Nonnull decoder)

        __INTRODUCED_IN(31);



enum {

    /*

     * Reported by {@link AImageDecoder_getRepeatCount} if the

     * animation should repeat forever.

     */

    ANDROID_IMAGE_DECODER_INFINITE = INT32_MAX,

};



/**

 * Report how many times the animation should repeat.

 *

 * Introduced in API 31.

 *

 * This does not include the first play through. e.g. a repeat

 * count of 4 means that each frame is played 5 times.

 *

 * {@link ANDROID_IMAGE_DECODER_INFINITE} means to repeat forever.

 *

 * This may require seeking.

 *

 * For non-animated formats, this returns 0. It may return non-zero for

 * an image with only one frame (i.e. {@link AImageDecoder_isAnimated} returns

 * false) if the encoded image contains a repeat count.

 *

 * @return Number of times to repeat on success or a value

 *         indicating the reason for the failure.

 *

 * Errors:

 * - {@link ANDROID_IMAGE_DECODER_BAD_PARAMETER}: The AImageDecoder

 *   is null.

 */

int32_t AImageDecoder_getRepeatCount(AImageDecoder* _Nonnull decoder);

        __INTRODUCED_IN(31);



#endif // __ANDROID_API__ >= 31



#ifdef __cplusplus