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Searched refs:sgn_coeff (Results 1 – 1 of 1) sorted by relevance

/frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/
Dvlc_dequant.cpp527 int sgn_coeff; in VlcDequantH263IntraBlock() local
585 sgn_coeff = -1; in VlcDequantH263IntraBlock()
590 sgn_coeff = 1; in VlcDequantH263IntraBlock()
596 … temp = (int32)QP * (2 * datablock[k] + sgn_coeff) - sgn_coeff + (QP & 1) * sgn_coeff; in VlcDequantH263IntraBlock()
638 sgn_coeff = 1; in VlcDequantH263IntraBlock()
643 sgn_coeff = -1; in VlcDequantH263IntraBlock()
645 … temp = (int32)QP * (2 * datablock[k] + sgn_coeff) - sgn_coeff + (QP & 1) * sgn_coeff; in VlcDequantH263IntraBlock()
660 sgn_coeff = (datablock[k] > 0) ? 1 : -1; in VlcDequantH263IntraBlock()
661 … temp = (int32)QP * (2 * datablock[k] + sgn_coeff) - sgn_coeff + (QP & 1) * sgn_coeff; in VlcDequantH263IntraBlock()
692 sgn_coeff = 1; in VlcDequantH263IntraBlock()
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