Hi,

Has anybody seen that FLAC decoder/Parser in Android Kitkat is taking up 
too much CPU.

For example to get 4096 frames it can take anywhere from 90 to 150 msec on 
our platform.

Only change between JB and KK seems to be in Android.mk. KK Android.mk adds

LOCAL_CLANG := true
LOCAL_CFLAGS += -ftrapv

If I remove the above changes, then the time taken is consistently less 
than or equal to ~10 msec.

Does anybody know what this new LOCAL_CLANG option is for.

Thanks

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