Lines Matching refs:dequant
1475 stbi_uc dequant[4][64];
1719 static int stbi__jpeg_decode_block(stbi__jpeg *j, short data[64], stbi__huffman *hdc, stbi__huffman *hac, stbi__int16 *fac, int b, stbi_uc *dequant)
1734 data[0] = (short) (dc * dequant[0]);
1751 data[zig] = (short) ((r >> 8) * dequant[zig]);
1764 data[zig] = (short) (stbi__extend_receive(j,s) * dequant[zig]);
2468 if (!stbi__jpeg_decode_block(z, data, z->huff_dc+z->img_comp[n].hd, z->huff_ac+ha, z->fast_ac[ha], n, z->dequant[z->img_comp[n].tq])) return 0;
2496 if (!stbi__jpeg_decode_block(z, data, z->huff_dc+z->img_comp[n].hd, z->huff_ac+ha, z->fast_ac[ha], n, z->dequant[z->img_comp[n].tq])) return 0;
2575 static void stbi__jpeg_dequantize(short *data, stbi_uc *dequant)
2579 data[i] *= dequant[i];
2593 stbi__jpeg_dequantize(data, z->dequant[z->img_comp[n].tq]);
2622 z->dequant[t][stbi__jpeg_dezigzag[i]] = stbi__get8(z->s);
