const fix_0_298631336 … const fix_0_390180644 … const fix_0_541196100 … const fix_0_765366865 … const fix_0_899976223 … const fix_1_175875602 … const fix_1_501321110 … const fix_1_847759065 … const fix_1_961570560 … const fix_2_053119869 … const fix_2_562915447 … const fix_3_072711026 … const constBits … const pass1Bits … const centerJSample … // fdct performs a forward DCT on an 8x8 block of coefficients, including a // level shift. func fdct(b *block) { … }