Lines Matching defs:ext_buf
439 uint8_t* const ext_buf = buf - kTrailerSize;
443 ext_buf[kTrailerSize - 1] != kTrailerMarker) {
449 size = (ext_buf[4] << 0) | (ext_buf[5] << 8) | (ext_buf[6] << 16);
453 dec->alpha_data_ = (size > 0) ? ext_buf - size : NULL;
457 size = (ext_buf[0] << 0) | (ext_buf[1] << 8) | (ext_buf[2] << 16);
460 dec->layer_colorspace_ = ext_buf[3];
