1. 根目录:
2. drivers
3. media
4. usb
5. pwc
6. pwc-nala.h

   /* SQCIF */
   {
      {0, 0, {0x04, 0x01, 0x03}},
      {8, 0, {0x05, 0x01, 0x03}},
      {7, 0, {0x08, 0x01, 0x03}},
      {7, 0, {0x0A, 0x01, 0x03}},
      {6, 0, {0x0C, 0x01, 0x03}},
      {5, 0, {0x0F, 0x01, 0x03}},
      {4, 0, {0x14, 0x01, 0x03}},
      {3, 0, {0x18, 0x01, 0x03}},
   },
   /* QSIF */
   {
      {0},
      {0},
      {0},
      {0},
      {0},
      {0},
      {0},
      {0},
   },
   /* QCIF */
   {
      {0, 0, {0x04, 0x01, 0x02}},
      {8, 0, {0x05, 0x01, 0x02}},
      {7, 0, {0x08, 0x01, 0x02}},
      {6, 0, {0x0A, 0x01, 0x02}},
      {5, 0, {0x0C, 0x01, 0x02}},
      {4, 0, {0x0F, 0x01, 0x02}},
      {1, 0, {0x14, 0x01, 0x02}},
      {1, 0, {0x18, 0x01, 0x02}},
   },
   /* SIF */
   {
      {0},
      {0},
      {0},
      {0},
      {0},
      {0},
      {0},
      {0},
   },
   /* CIF */
   {
      {4, 0, {0x04, 0x01, 0x01}},
      {7, 1, {0x05, 0x03, 0x01}},
      {6, 1, {0x08, 0x03, 0x01}},
      {4, 1, {0x0A, 0x03, 0x01}},
      {3, 1, {0x0C, 0x03, 0x01}},
      {2, 1, {0x0F, 0x03, 0x01}},
      {0},
      {0},
   },
   /* VGA */
   {
      {0},
      {0},
      {0},
      {0},
      {0},
      {0},
      {0},
      {0},
   },