JPEG_MARKER_SOI
case JPEG_MARKER_SOI:
0xff, JPEG_MARKER_SOI, 0xff, JPEG_MARKER_DQT, 0x00, \
if (!soi && c == JPEG_MARKER_SOI) {
} else if (soi != (c != JPEG_MARKER_SOI))
case JPEG_MARKER_SOI:
packet[0] == 0xff && packet[1] == JPEG_MARKER_SOI &&