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Commit 1398159d authored by Jayant Chowdhary's avatar Jayant Chowdhary
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Clarify documentation for AImageReader_getHGBPFromHandle. 



Explicitly state that the native handle taken by AImageReader_getHGBPFromHandle must have been
obtained from the llndk api : AImageReader_getWindowNativeHandle().

Bug: 110364143

Test: mm -j64

Change-Id: I75312b29b25cb79499a5c1a86f2d0ebbff2c3d67
Signed-off-by: default avatarJayant Chowdhary <jchowdhary@google.com>
parent 9b9ac44f

media/ndk/NdkImageReaderPriv.h

+1 −3
Original line number Diff line number Diff line
@@ -170,9 +170,7 @@ struct AImageReader : public RefBase { 
};



// Retrieves HGraphicBufferProducer corresponding to the native_handle_t

// provided. This method also deletes the HalToken corresponding to the

// native_handle_t. Thus, if it is used twice in succession, the second call

// returns nullptr;

// provided (this native handle MUST have been obtained by AImageReader_getWindowNativeHandle()).

sp<HGraphicBufferProducer> AImageReader_getHGBPFromHandle(const native_handle_t *handle);



#endif // _NDK_IMAGE_READER_PRIV_H