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/third_party/libsnd/src/ALAC/
H A Ddp_enc.c86 int32_t denhalf = 1 << (denshift - 1) ; in pc_block() local
135 sum1 = (denhalf - a0 * b0 - a1 * b1 - a2 * b2 - a3 * b3) >> denshift ; in pc_block()
227 sum1 = (denhalf - a0 * b0 - a1 * b1 - a2 * b2 - a3 * b3 in pc_block()
355 del = in [j] - top - ((sum1 + denhalf) >> denshift) ; in pc_block()
H A Ddp_dec.c64 int32_t denhalf = 1 << (denshift - 1) ; in unpc_block() local
128 sum1 = (denhalf - ia0 * ib0 - ia1 * ib1 - ia2 * ib2 - ia3 * ib3) >> denshift ; in unpc_block()
221 sum1 = (denhalf - a0 * b0 - a1 * b1 - a2 * b2 - a3 * b3 in unpc_block()
352 del += top + ((sum1 + denhalf) >> denshift) ; in unpc_block()

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