Lines Matching defs:buf
179 void JpegReader::formatPixels(uint8_t* buf, int32_t len) {
180 uint8_t *iter = buf;
188 c = buf[i + 0];
189 m = buf[i + 1];
190 y = buf[i + 2];
191 k = buf[i + 3];
218 uint8_t* end = buf + len - 1;
220 buf[i] = 255;
221 buf[i - 1] = *--iter;
222 buf[i - 2] = *--iter;
223 buf[i - 3] = *--iter;
227 uint8_t* end = buf + len - 1;
233 buf[i] = r;
234 buf[i - 1] = g;
235 buf[i - 2] = b;
236 buf[i - 3] = 255;