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Is the field DecOutputInfo.numOfErrMBs in VPU API really work for JPEG decoding?

Question asked by Xutao Cao on Jan 8, 2015
Latest reply on Jan 19, 2015 by Xutao Cao

Hi community members, I use to decode a polluted JPEG picture time to time, then I check the value of DecOutputInfo.numOfErrMBs in /external/fsl_imx_omx/OpenMAXIL/src/component/vpu_wrapper/vpu_wrapper.c, the results are unstable, sometimes the value is  an stable integer greater than zero and sometimes is zero. I did another experiment, If I try a unpolluted picture, the result is always zero. So is the field DecOutputInfo.numOfErrMBs really work for JPEG decoding? Thanks!raw11.jpeg.jpg