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Ios硬解码出现kVTInvalidSessionErr = -12903Session失效的问题
风清_云扬:
这个提示很明显了，数据错误无法解码，导致后续非关键帧也无法解码，kVTPropertyNotSupportedErr = -12900,
kVTPropertyReadOnlyErr = -12901,
kVTParameterErr = -12902,
kVTInvalidSessionErr = -12903,
kVTAllocationFailedErr = -12904,
kVTPixelTransferNotSupportedErr = -12905, // c.f. -8961
kVTCouldNotFindVideoDecoderErr = -12906,
kVTCouldNotCreateInstanceErr = -12907,
kVTCouldNotFindVideoEncoderErr = -12908,
kVTVideoDecoderBadDataErr = -12909, // c.f. -8969
kVTVideoDecoderUnsupportedDataFormatErr = -12910, // c.f. -8970
kVTVideoDecoderMalfunctionErr = -12911, // c.f. -8960
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