# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
+ */
#include <sys/types.h>
#include <sys/mman.h>
#include "../libv4lsyscall-priv.h"
#include <linux/videodev2.h>
-#define ARRAY_SIZE(x) ((int)sizeof(x)/(int)sizeof((x)[0]))
+#define ARRAY_SIZE(x) ((int)sizeof(x) / (int)sizeof((x)[0]))
/* List of cams which need special flags */
static const struct v4lcontrol_flags_info v4lcontrol_flags[] = {
-/* First: Upside down devices */
- /* Philips SPC200NC */
- { 0x0471, 0x0325, 0, NULL, NULL, V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- /* Philips SPC300NC */
- { 0x0471, 0x0326, 0, NULL, NULL, V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- /* Philips SPC210NC */
- { 0x0471, 0x032d, 0, NULL, NULL, V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- /* Genius E-M 112 (also want whitebalance by default) */
- { 0x093a, 0x2476, 0, NULL, NULL,
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED|V4LCONTROL_WANTS_WB, 1500 },
- /* Laptops */
- { 0x046d, 0x09b2, 0, "FUJITSU", "FJNB1C9",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED, 0,
- "FUJITSU SIEMENS", "LIFEBOOK P7230" },
- { 0x046d, 0x09b2, 0, "FUJITSU", "FJNB1C9",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED, 0,
- "FUJITSU", "LifeBook P7230" },
- { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "F7E ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "F7F ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "F7L ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "F7Se ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "F7SR ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "F7Z ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "G50VT ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "W7S ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "W7Sg ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "X55SR ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "X55SV ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "X71Vn ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "X71Q ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "PEGATRON CORPORATION ", "X71SL ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "X71Sr ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- /* Note no whitespace padding for board vendor, this is not a typo */
- { 0x04f2, 0xb012, 0, "PEGATRON CORPORATION", "X71TL ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- /* These 3 PACKARD BELL's seem to be Asus notebook in disguise */
- { 0x04f2, 0xb012, 0, "Packard Bell BV", "T32A ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "PACKARD BELL BV ", "EasyNote_BG45",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb012, 0, "PACKARD BELL BV ", "EasyNote_BG46",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb034, 0, "ASUSTeK Computer Inc. ", "G70Sg ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb036, 0, "ASUSTeK Computer Inc. ", "U6S ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb036, 0, "ASUSTeK Computer Inc. ", "U6Sg ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb036, 0, "ASUSTeK Computer Inc. ", "U6V ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb036, 0, "ASUSTeK Computer Inc. ", "UL30A ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb036, 0, "ASUSTeK Computer Inc. ", "UL30VT ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb036, 0, "ASUSTeK Computer Inc. ", "UL50Ag ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb036, 0, "ASUSTeK Computer Inc. ", "UL50VT ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K40IJ ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K40IN ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K50IE ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K50IJ ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K50IN ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K51AE ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K52F",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K52Jr",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K61IC ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K70AB ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K70AC ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K70AE ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K70IC ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K70IJ ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K70IO ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "N10J ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "N10Jc ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "N20A ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "N51Vn ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "N61Vg ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUS CORPORATION ", "N90SC ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "U6Vc ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- /* Note no whitespace padding for these b071 models, this is not a typo */
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer INC.", "K40AB",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer INC.", "K50AB",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "ASUSTeK Computer INC.", "N5051Tp",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb071, 0, "PEGATRON CORP.", NULL,
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED, 0,
- "Philco", "S\202rie PHN10050" },
- { 0x04f2, 0xb072, 0, "ASUSTeK Computer Inc. ", "K50IJ ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb106, 0, "ASUSTeK Computer Inc. ", "N50Vc ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb106, 0, "ASUSTeK Computer Inc. ", "N50Vn ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb106, 0, "ASUSTeK Computer Inc. ", "N51Vf ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb106, 0, "ASUSTeK Computer Inc. ", "N51Vg ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb106, 0, "ASUSTeK Computer Inc. ", "N51Vn ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- /* Note no whitespace padding for this model, this is not a typo */
- { 0x04f2, 0xb106, 0, "ASUSTeK Computer INC.", "N5051Tp",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb16b, 0, "ASUSTeK Computer Inc. ", "U20A ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb16b, 0, "ASUSTeK Computer Inc. ", "U80A ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x04f2, 0xb16b, 0, "ASUSTeK Computer Inc. ", "U80V ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- /* Note no whitespace padding for board vendor, this is not a typo */
- { 0x064e, 0xa111, 0, "ASUSTeK Computer Inc.", "F5RL ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa111, 0, "ASUSTeK Computer Inc. ", "F5SL ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa111, 0, "PEGATRON CORPORATION ", "F5SR ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUS CORPORATION ", "F70SL ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "F82Q ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K40IJ ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K40IN ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K50IJ ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K51AC ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K60IJ ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K60IN ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K61IC ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K70AB ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K70AD ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K70IC ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K70IJ ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K70IO ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "N10E ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "N10J ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "N10Jb ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "N10Jc ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "N20A ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "N61Vn ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUS CORPORATION ", "N70SV ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUS CORPORATION ", "N90SV ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "X58LE ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- /* Note no whitespace padding for these models, this is not a typo */
- { 0x064e, 0xa116, 0, "ASUSTeK Computer INC.", "K40AB",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa116, 0, "ASUSTeK Computer INC.", "K50AD",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc. ", "UL30A ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc. ", "UL30VT ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc. ", "UL50A ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc. ", "UL50Ag ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc. ", "UL50AT ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc. ", "UL50Vg ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc. ", "UL50VT ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x090c, 0xe370, 0, "ASUSTeK Computer Inc. ", "U6S ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x090c, 0xe370, 0, "ASUSTeK Computer Inc. ", "VX3 ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x13d3, 0x5094, 0, "ASUS CORPORATION ", "K50C ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x13d3, 0x5094, 0, "ASUSTeK Computer Inc. ", "K50IJ ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x13d3, 0x5094, 0, "ASUSTeK Computer Inc. ", "K52F",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x13d3, 0x5094, 0, "ASUSTeK Computer Inc. ", "P50IJ ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x13d3, 0x5094, 0, "ASUSTeK Computer Inc. ", "P81IJ ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x13d3, 0x5111, 0, "ASUSTeK Computer INC.", "T101MT",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x13d3, 0x5122, 0, "ASUSTeK Computer Inc. ", "N61Ja",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x13d3, 0x5122, 0, "ASUSTeK Computer Inc. ", "N61Jq",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x13d3, 0x5122, 0, "ASUSTeK Computer INC.", "N61Jv",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x13d3, 0x5130, 0, "ASUSTeK Computer Inc. ", "K50IE ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x13d3, 0x5130, 0, "ASUSTeK Computer Inc. ", "K52Jr",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x13d3, 0x5130, 0, "ASUSTeK Computer Inc. ", "K70ID ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x1408, 0, "ASUSTeK Computer Inc. ", "K40IN ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x1408, 0, "ASUSTeK Computer Inc. ", "K50IN ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F3E ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F3Ka ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F3Ke ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F3Q ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F3Sa ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F3Sg ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F3Sr ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F5N ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F5GL ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- /* Note no whitespace padding for vendor, this is not a typo */
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc.", "F5RL ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F5SL ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F5Z ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "G1S ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "G1Sn ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "G2S ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0x8a31, 0, "ASUSTeK Computer Inc. ", "F9E ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x174f, 0xa311, 0, "ASUSTeK Computer Inc. ", "A3F ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x1d4d, 0x1002, 0, "ASUSTeK Computer Inc. ", "B50A ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
- { 0x5986, 0x0200, 0, "LENOVO", "SPEEDY ",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED, 0, NULL, NULL, NULL,
- "Lenovo IdeaPad Y510" },
- { 0x5986, 0x0205, 0, "LENOVO", "Base Board Product Name",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED, 0, NULL, NULL, NULL,
- "Lenovo IdeaPad U330" },
- { 0x5986, 0x0205, 0, "LENOVO", "Base Board Product Name",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED, 0, NULL, NULL, NULL,
- "Lenovo IdeaPad Y330" },
- { 0xeb1a, 0x2750, 0, "CLEVO", "D900K",
- V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
-
-/* Second: devices which should use some software processing by default */
- /* sn9c101 / sn9c102 based devices (sonixb) */
- { 0x0c45, 0x6011, 0, NULL, NULL, 0, 1500 }, /* OV6650, no WB needed */
- { 0x0c45, 0x6019, 0, NULL, NULL, 0, 1500 }, /* OV7630, no WB needed */
- { 0x0c45, 0x608f, 0, NULL, NULL, 0, 1500 }, /* OV7630, no WB needed */
- { 0x0c45, 0x60b0, 0, NULL, NULL, 0, 1500 }, /* OV7630, no WB needed */
- { 0x0c45, 0x6000, 0x1f, NULL, NULL, V4LCONTROL_WANTS_WB, 1500 }, /* other */
- { 0x0c45, 0x6020, 0x0f, NULL, NULL, V4LCONTROL_WANTS_WB, 1500 }, /* other */
- { 0x0c45, 0x60af, 0, NULL, NULL, V4LCONTROL_WANTS_WB, 1500 }, /* PAS202 */
- /* sn9c105 / sn9c120 based devices (sonixj) */
- { 0x0c45, 0x60fe, 0, NULL, NULL, V4LCONTROL_WANTS_WB }, /* OV7630 */
- { 0x0c45, 0x610e, 0, NULL, NULL, V4LCONTROL_WANTS_WB }, /* OV7630 */
- { 0x0c45, 0x6128, 0, NULL, NULL, V4LCONTROL_WANTS_WB }, /* OM6802 */
- { 0x0c45, 0x612e, 0, NULL, NULL, V4LCONTROL_WANTS_WB }, /* OV7630 */
- { 0x0c45, 0x613e, 0, NULL, NULL, V4LCONTROL_WANTS_WB }, /* OV7630 */
- /* Pac207 based devices */
- { 0x041e, 0x4028, 0, NULL, NULL, V4LCONTROL_WANTS_WB, 1500 },
- { 0x093a, 0x2460, 0x1f, NULL, NULL, V4LCONTROL_WANTS_WB, 1500 },
- { 0x145f, 0x013a, 0, NULL, NULL, V4LCONTROL_WANTS_WB, 1500 },
- { 0x2001, 0xf115, 0, NULL, NULL, V4LCONTROL_WANTS_WB, 1500 },
- /* Pac7302 based devices */
- { 0x093a, 0x2620, 0x0f, NULL, NULL,
- V4LCONTROL_ROTATED_90_JPEG|V4LCONTROL_WANTS_WB, 1500 },
- { 0x06f8, 0x3009, 0, NULL, NULL,
- V4LCONTROL_ROTATED_90_JPEG|V4LCONTROL_WANTS_WB, 1500 },
- /* Pac7311 based devices */
- { 0x093a, 0x2600, 0x0f, NULL, NULL, V4LCONTROL_WANTS_WB },
- /* sq905 devices */
- { 0x2770, 0x9120, 0, NULL, NULL, V4LCONTROL_WANTS_WB },
- /* spca561 revison 12a devices */
- { 0x041e, 0x403b, 0, NULL, NULL, V4LCONTROL_WANTS_WB_AUTOGAIN },
- { 0x046d, 0x0928, 7, NULL, NULL, V4LCONTROL_WANTS_WB_AUTOGAIN },
- /* logitech quickcam express stv06xx 2 versions:
- pb0100 only needs whitebalance, see software autogain code enable below
- hdcs10xx needs both whitebalance and autogain. */
- { 0x046d, 0x0840, 0, NULL, NULL, V4LCONTROL_WANTS_WB_AUTOGAIN },
- /* logitech quickcam messenger variants, st6422 */
- { 0x046d, 0x08f0, 0, NULL, NULL, V4LCONTROL_WANTS_AUTOGAIN },
- { 0x046d, 0x08f5, 0, NULL, NULL, V4LCONTROL_WANTS_AUTOGAIN },
- { 0x046d, 0x08f6, 0, NULL, NULL, V4LCONTROL_WANTS_AUTOGAIN },
- { 0x046d, 0x08da, 0, NULL, NULL, V4LCONTROL_WANTS_AUTOGAIN },
- /* mr97310a cams, note some models do not have the necessary controls, for
- those we will only do whitebal. see software autogain code enable below */
- { 0x08ca, 0x0111, 0, NULL, NULL, V4LCONTROL_WANTS_WB_AUTOGAIN },
- { 0x093a, 0x010e, 1, NULL, NULL, V4LCONTROL_WANTS_WB_AUTOGAIN },
- /* stv0680 based cams */
- { 0x0553, 0x0202, 0, NULL, NULL, V4LCONTROL_WANTS_WB },
- { 0x041e, 0x4007, 0, NULL, NULL, V4LCONTROL_WANTS_WB },
+ /* First: Upside down devices */
+ /* Philips SPC200NC */
+ { 0x0471, 0x0325, 0, NULL, NULL, V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ /* Philips SPC300NC */
+ { 0x0471, 0x0326, 0, NULL, NULL, V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ /* Philips SPC210NC */
+ { 0x0471, 0x032d, 0, NULL, NULL, V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ /* Genius E-M 112 (also want whitebalance by default) */
+ { 0x093a, 0x2476, 0, NULL, NULL,
+ V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED | V4LCONTROL_WANTS_WB, 1500 },
+ /* Laptops */
+ { 0x046d, 0x09b2, 0, "FUJITSU", "FJNB1C9",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED, 0,
+ "FUJITSU SIEMENS", "LIFEBOOK P7230" },
+ { 0x046d, 0x09b2, 0, "FUJITSU", "FJNB1C9",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED, 0,
+ "FUJITSU", "LifeBook P7230" },
+ { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "F7E ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "F7F ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "F7L ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "F7Se ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "F7SR ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "F7Z ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "G50VT ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "W7S ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "W7Sg ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "X55SR ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "X55SV ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "X71Vn ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "X71Q ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "PEGATRON CORPORATION ", "X71SL ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "ASUSTeK Computer Inc. ", "X71Sr ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ /* Note no whitespace padding for board vendor, this is not a typo */
+ { 0x04f2, 0xb012, 0, "PEGATRON CORPORATION", "X71TL ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ /* These 3 PACKARD BELL's seem to be Asus notebook in disguise */
+ { 0x04f2, 0xb012, 0, "Packard Bell BV", "T32A ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "PACKARD BELL BV ", "EasyNote_BG45",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb012, 0, "PACKARD BELL BV ", "EasyNote_BG46",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb034, 0, "ASUSTeK Computer Inc. ", "G70Sg ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb036, 0, "ASUSTeK Computer Inc. ", "U6S ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb036, 0, "ASUSTeK Computer Inc. ", "U6Sg ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb036, 0, "ASUSTeK Computer Inc. ", "U6V ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb036, 0, "ASUSTeK Computer Inc. ", "UL30A ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb036, 0, "ASUSTeK Computer Inc. ", "UL30VT ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb036, 0, "ASUSTeK Computer Inc. ", "UL50Ag ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb036, 0, "ASUSTeK Computer Inc. ", "UL50VT ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K40IJ ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K40IN ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K50IE ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K50IJ ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K50IN ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K51AE ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K52F",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K52Jr",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K61IC ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K70AB ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K70AC ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K70AE ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K70IC ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K70IJ ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "K70IO ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "N10J ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "N10Jc ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "N20A ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "N51Vn ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "N61Vg ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUS CORPORATION ", "N90SC ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer Inc. ", "U6Vc ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ /* Note no whitespace padding for these b071 models, this is not a typo */
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer INC.", "K40AB",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer INC.", "K50AB",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "ASUSTeK Computer INC.", "N5051Tp",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb071, 0, "PEGATRON CORP.", NULL,
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED, 0,
+ "Philco", "S\202rie PHN10050" },
+ { 0x04f2, 0xb072, 0, "ASUSTeK Computer Inc. ", "K50IJ ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb106, 0, "ASUSTeK Computer Inc. ", "N50Vc ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb106, 0, "ASUSTeK Computer Inc. ", "N50Vn ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb106, 0, "ASUSTeK Computer Inc. ", "N51Vf ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb106, 0, "ASUSTeK Computer Inc. ", "N51Vg ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb106, 0, "ASUSTeK Computer Inc. ", "N51Vn ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ /* Note no whitespace padding for this model, this is not a typo */
+ { 0x04f2, 0xb106, 0, "ASUSTeK Computer INC.", "N5051Tp",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb16b, 0, "ASUSTeK Computer Inc. ", "U20A ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb16b, 0, "ASUSTeK Computer Inc. ", "U80A ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x04f2, 0xb16b, 0, "ASUSTeK Computer Inc. ", "U80V ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ /* Note no whitespace padding for board vendor, this is not a typo */
+ { 0x064e, 0xa111, 0, "ASUSTeK Computer Inc.", "F5RL ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa111, 0, "ASUSTeK Computer Inc. ", "F5SL ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa111, 0, "PEGATRON CORPORATION ", "F5SR ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUS CORPORATION ", "F70SL ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "F82Q ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K40IJ ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K40IN ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K50IJ ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K51AC ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K60IJ ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K60IN ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K61IC ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K70AB ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K70AD ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K70IC ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K70IJ ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "K70IO ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "N10E ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "N10J ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "N10Jb ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "N10Jc ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "N20A ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "N61Vn ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUS CORPORATION ", "N70SV ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUS CORPORATION ", "N90SV ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer Inc. ", "X58LE ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ /* Note no whitespace padding for these models, this is not a typo */
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer INC.", "K40AB",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa116, 0, "ASUSTeK Computer INC.", "K50AD",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc. ", "UL30A ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc. ", "UL30VT ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc. ", "UL50A ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc. ", "UL50Ag ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc. ", "UL50AT ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc. ", "UL50Vg ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc. ", "UL50VT ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x090c, 0xe370, 0, "ASUSTeK Computer Inc. ", "U6S ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x090c, 0xe370, 0, "ASUSTeK Computer Inc. ", "VX3 ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x13d3, 0x5094, 0, "ASUS CORPORATION ", "K50C ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x13d3, 0x5094, 0, "ASUSTeK Computer Inc. ", "K50IJ ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x13d3, 0x5094, 0, "ASUSTeK Computer Inc. ", "K52F",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x13d3, 0x5094, 0, "ASUSTeK Computer Inc. ", "P50IJ ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x13d3, 0x5094, 0, "ASUSTeK Computer Inc. ", "P81IJ ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x13d3, 0x5111, 0, "ASUSTeK Computer INC.", "T101MT",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x13d3, 0x5122, 0, "ASUSTeK Computer Inc. ", "N61Ja",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x13d3, 0x5122, 0, "ASUSTeK Computer Inc. ", "N61Jq",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x13d3, 0x5122, 0, "ASUSTeK Computer INC.", "N61Jv",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x13d3, 0x5130, 0, "ASUSTeK Computer Inc. ", "K50IE ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x13d3, 0x5130, 0, "ASUSTeK Computer Inc. ", "K52Jr",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x13d3, 0x5130, 0, "ASUSTeK Computer Inc. ", "K70ID ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x1408, 0, "ASUSTeK Computer Inc. ", "K40IN ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x1408, 0, "ASUSTeK Computer Inc. ", "K50IN ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F3E ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F3Ka ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F3Ke ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F3Q ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F3Sa ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F3Sg ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F3Sr ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F5N ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F5GL ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ /* Note no whitespace padding for vendor, this is not a typo */
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc.", "F5RL ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F5SL ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "F5Z ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "G1S ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "G1Sn ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x5a35, 0, "ASUSTeK Computer Inc. ", "G2S ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0x8a31, 0, "ASUSTeK Computer Inc. ", "F9E ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x174f, 0xa311, 0, "ASUSTeK Computer Inc. ", "A3F ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x1d4d, 0x1002, 0, "ASUSTeK Computer Inc. ", "B50A ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+ { 0x5986, 0x0200, 0, "LENOVO", "SPEEDY ",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED, 0, NULL, NULL, NULL,
+ "Lenovo IdeaPad Y510" },
+ { 0x5986, 0x0205, 0, "LENOVO", "Base Board Product Name",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED, 0, NULL, NULL, NULL,
+ "Lenovo IdeaPad U330" },
+ { 0x5986, 0x0205, 0, "LENOVO", "Base Board Product Name",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED, 0, NULL, NULL, NULL,
+ "Lenovo IdeaPad Y330" },
+ { 0xeb1a, 0x2750, 0, "CLEVO", "D900K",
+ V4LCONTROL_HFLIPPED | V4LCONTROL_VFLIPPED },
+
+ /* Second: devices which should use some software processing by default */
+ /* sn9c101 / sn9c102 based devices (sonixb) */
+ { 0x0c45, 0x6011, 0, NULL, NULL, 0, 1500 }, /* OV6650, no WB needed */
+ { 0x0c45, 0x6019, 0, NULL, NULL, 0, 1500 }, /* OV7630, no WB needed */
+ { 0x0c45, 0x608f, 0, NULL, NULL, 0, 1500 }, /* OV7630, no WB needed */
+ { 0x0c45, 0x60b0, 0, NULL, NULL, 0, 1500 }, /* OV7630, no WB needed */
+ { 0x0c45, 0x6000, 0x1f, NULL, NULL, V4LCONTROL_WANTS_WB, 1500 }, /* other */
+ { 0x0c45, 0x6020, 0x0f, NULL, NULL, V4LCONTROL_WANTS_WB, 1500 }, /* other */
+ { 0x0c45, 0x60af, 0, NULL, NULL, V4LCONTROL_WANTS_WB, 1500 }, /* PAS202 */
+ /* sn9c105 / sn9c120 based devices (sonixj) */
+ { 0x0c45, 0x60fe, 0, NULL, NULL, V4LCONTROL_WANTS_WB }, /* OV7630 */
+ { 0x0c45, 0x610e, 0, NULL, NULL, V4LCONTROL_WANTS_WB }, /* OV7630 */
+ { 0x0c45, 0x6128, 0, NULL, NULL, V4LCONTROL_WANTS_WB }, /* OM6802 */
+ { 0x0c45, 0x612e, 0, NULL, NULL, V4LCONTROL_WANTS_WB }, /* OV7630 */
+ { 0x0c45, 0x613e, 0, NULL, NULL, V4LCONTROL_WANTS_WB }, /* OV7630 */
+ /* Pac207 based devices */
+ { 0x041e, 0x4028, 0, NULL, NULL, V4LCONTROL_WANTS_WB, 1500 },
+ { 0x093a, 0x2460, 0x1f, NULL, NULL, V4LCONTROL_WANTS_WB, 1500 },
+ { 0x145f, 0x013a, 0, NULL, NULL, V4LCONTROL_WANTS_WB, 1500 },
+ { 0x2001, 0xf115, 0, NULL, NULL, V4LCONTROL_WANTS_WB, 1500 },
+ /* Pac7302 based devices */
+ { 0x093a, 0x2620, 0x0f, NULL, NULL,
+ V4LCONTROL_ROTATED_90_JPEG | V4LCONTROL_WANTS_WB, 1500 },
+ { 0x06f8, 0x3009, 0, NULL, NULL,
+ V4LCONTROL_ROTATED_90_JPEG | V4LCONTROL_WANTS_WB, 1500 },
+ /* Pac7311 based devices */
+ { 0x093a, 0x2600, 0x0f, NULL, NULL, V4LCONTROL_WANTS_WB },
+ /* sq905 devices */
+ { 0x2770, 0x9120, 0, NULL, NULL, V4LCONTROL_WANTS_WB },
+ /* spca561 revison 12a devices */
+ { 0x041e, 0x403b, 0, NULL, NULL, V4LCONTROL_WANTS_WB_AUTOGAIN },
+ { 0x046d, 0x0928, 7, NULL, NULL, V4LCONTROL_WANTS_WB_AUTOGAIN },
+ /* logitech quickcam express stv06xx 2 versions:
+ pb0100 only needs whitebalance, see software autogain code enable below
+ hdcs10xx needs both whitebalance and autogain. */
+ { 0x046d, 0x0840, 0, NULL, NULL, V4LCONTROL_WANTS_WB_AUTOGAIN },
+ /* logitech quickcam messenger variants, st6422 */
+ { 0x046d, 0x08f0, 0, NULL, NULL, V4LCONTROL_WANTS_AUTOGAIN },
+ { 0x046d, 0x08f5, 0, NULL, NULL, V4LCONTROL_WANTS_AUTOGAIN },
+ { 0x046d, 0x08f6, 0, NULL, NULL, V4LCONTROL_WANTS_AUTOGAIN },
+ { 0x046d, 0x08da, 0, NULL, NULL, V4LCONTROL_WANTS_AUTOGAIN },
+ /* mr97310a cams, note some models do not have the necessary controls, for
+ those we will only do whitebal. see software autogain code enable below */
+ { 0x08ca, 0x0111, 0, NULL, NULL, V4LCONTROL_WANTS_WB_AUTOGAIN },
+ { 0x093a, 0x010e, 1, NULL, NULL, V4LCONTROL_WANTS_WB_AUTOGAIN },
+ /* stv0680 based cams */
+ { 0x0553, 0x0202, 0, NULL, NULL, V4LCONTROL_WANTS_WB },
+ { 0x041e, 0x4007, 0, NULL, NULL, V4LCONTROL_WANTS_WB },
};
static const struct v4l2_queryctrl fake_controls[];
static void v4lcontrol_get_dmi_string(const char *string, char *buf, int size)
{
- FILE *f;
- char *s, sysfs_name[512];
-
- snprintf(sysfs_name, sizeof(sysfs_name),
- "/sys/class/dmi/id/%s", string);
- f = fopen(sysfs_name, "r");
- if (!f) {
- /* Try again with a different sysfs path, not sure if this is needed
- but we used to look under /sys/devices/virtual/dmi/id in older
- libv4l versions, but this did not work with some kernels */
- snprintf(sysfs_name, sizeof(sysfs_name),
- "/sys/devices/virtual/dmi/id/%s", string);
- f = fopen(sysfs_name, "r");
- if (!f) {
- buf[0] = 0;
- return;
- }
- }
-
- s = fgets(buf, size, f);
- if (s)
- s[strlen(s) - 1] = 0;
- fclose(f);
+ FILE *f;
+ char *s, sysfs_name[512];
+
+ snprintf(sysfs_name, sizeof(sysfs_name),
+ "/sys/class/dmi/id/%s", string);
+ f = fopen(sysfs_name, "r");
+ if (!f) {
+ /* Try again with a different sysfs path, not sure if this is needed
+ but we used to look under /sys/devices/virtual/dmi/id in older
+ libv4l versions, but this did not work with some kernels */
+ snprintf(sysfs_name, sizeof(sysfs_name),
+ "/sys/devices/virtual/dmi/id/%s", string);
+ f = fopen(sysfs_name, "r");
+ if (!f) {
+ buf[0] = 0;
+ return;
+ }
+ }
+
+ s = fgets(buf, size, f);
+ if (s)
+ s[strlen(s) - 1] = 0;
+ fclose(f);
}
static int v4lcontrol_get_usb_ids(struct v4lcontrol_data *data,
- unsigned short *vendor_id, unsigned short *product_id)
+ unsigned short *vendor_id, unsigned short *product_id)
{
- FILE *f;
- int i, minor;
- struct stat st;
- char sysfs_name[512];
- char c, *s, buf[32];
-
- if (fstat(data->fd, &st) || !S_ISCHR(st.st_mode)) {
- return 0; /* Should never happen */
- }
-
- /* <Sigh> find ourselve in sysfs */
- for (i = 0; i < 256; i++) {
- snprintf(sysfs_name, sizeof(sysfs_name),
- "/sys/class/video4linux/video%d/dev", i);
- f = fopen(sysfs_name, "r");
- if (!f)
- continue;
-
- s = fgets(buf, sizeof(buf), f);
- fclose(f);
-
- if (s && sscanf(buf, "%*d:%d%c", &minor, &c) == 2 && c == '\n' &&
- minor == minor(st.st_rdev))
- break;
- }
- if (i == 256)
- return 0; /* Not found, sysfs not mounted? */
-
- /* Get vendor and product ID */
- snprintf(sysfs_name, sizeof(sysfs_name),
- "/sys/class/video4linux/video%d/device/modalias", i);
- f = fopen(sysfs_name, "r");
- if (f) {
- s = fgets(buf, sizeof(buf), f);
- fclose(f);
-
- if (!s ||
- sscanf(s, "usb:v%4hxp%4hx%c", vendor_id, product_id, &c) != 3 ||
- c != 'd')
- return 0; /* Not an USB device */
- } else {
- /* Try again assuming the device link points to the usb
- device instead of the usb interface (bug in older versions
- of gspca) */
-
- /* Get product ID */
- snprintf(sysfs_name, sizeof(sysfs_name),
- "/sys/class/video4linux/video%d/device/idVendor", i);
- f = fopen(sysfs_name, "r");
- if (!f)
- return 0; /* Not an USB device (or no sysfs) */
-
- s = fgets(buf, sizeof(buf), f);
- fclose(f);
-
- if (!s || sscanf(s, "%04hx%c", vendor_id, &c) != 2 || c != '\n')
- return 0; /* Should never happen */
-
- /* Get product ID */
- snprintf(sysfs_name, sizeof(sysfs_name),
- "/sys/class/video4linux/video%d/device/idProduct", i);
- f = fopen(sysfs_name, "r");
- if (!f)
- return 0; /* Should never happen */
-
- s = fgets(buf, sizeof(buf), f);
- fclose(f);
-
- if (!s || sscanf(s, "%04hx%c", product_id, &c) != 2 || c != '\n')
- return 0; /* Should never happen */
- }
-
- return 1;
+ FILE *f;
+ int i, minor;
+ struct stat st;
+ char sysfs_name[512];
+ char c, *s, buf[32];
+
+ if (fstat(data->fd, &st) || !S_ISCHR(st.st_mode))
+ return 0; /* Should never happen */
+
+ /* <Sigh> find ourselve in sysfs */
+ for (i = 0; i < 256; i++) {
+ snprintf(sysfs_name, sizeof(sysfs_name),
+ "/sys/class/video4linux/video%d/dev", i);
+ f = fopen(sysfs_name, "r");
+ if (!f)
+ continue;
+
+ s = fgets(buf, sizeof(buf), f);
+ fclose(f);
+
+ if (s && sscanf(buf, "%*d:%d%c", &minor, &c) == 2 && c == '\n' &&
+ minor == minor(st.st_rdev))
+ break;
+ }
+ if (i == 256)
+ return 0; /* Not found, sysfs not mounted? */
+
+ /* Get vendor and product ID */
+ snprintf(sysfs_name, sizeof(sysfs_name),
+ "/sys/class/video4linux/video%d/device/modalias", i);
+ f = fopen(sysfs_name, "r");
+ if (f) {
+ s = fgets(buf, sizeof(buf), f);
+ fclose(f);
+
+ if (!s || sscanf(s, "usb:v%4hxp%4hx%c", vendor_id, product_id, &c) != 3 ||
+ c != 'd')
+ return 0; /* Not an USB device */
+ } else {
+ /* Try again assuming the device link points to the usb
+ device instead of the usb interface (bug in older versions
+ of gspca) */
+
+ /* Get product ID */
+ snprintf(sysfs_name, sizeof(sysfs_name),
+ "/sys/class/video4linux/video%d/device/idVendor", i);
+ f = fopen(sysfs_name, "r");
+ if (!f)
+ return 0; /* Not an USB device (or no sysfs) */
+
+ s = fgets(buf, sizeof(buf), f);
+ fclose(f);
+
+ if (!s || sscanf(s, "%04hx%c", vendor_id, &c) != 2 || c != '\n')
+ return 0; /* Should never happen */
+
+ /* Get product ID */
+ snprintf(sysfs_name, sizeof(sysfs_name),
+ "/sys/class/video4linux/video%d/device/idProduct", i);
+ f = fopen(sysfs_name, "r");
+ if (!f)
+ return 0; /* Should never happen */
+
+ s = fgets(buf, sizeof(buf), f);
+ fclose(f);
+
+ if (!s || sscanf(s, "%04hx%c", product_id, &c) != 2 || c != '\n')
+ return 0; /* Should never happen */
+ }
+
+ return 1;
}
static void v4lcontrol_get_flags_from_db(struct v4lcontrol_data *data,
- unsigned short vendor_id, unsigned short product_id)
+ unsigned short vendor_id, unsigned short product_id)
{
- char dmi_system_vendor[512], dmi_system_name[512], dmi_system_version[512];
- char dmi_board_vendor[512], dmi_board_name[512], dmi_board_version[512];
- int i;
-
- /* Get DMI board and system strings */
- v4lcontrol_get_dmi_string("sys_vendor", dmi_system_vendor,
- sizeof(dmi_system_vendor));
- v4lcontrol_get_dmi_string("product_name", dmi_system_name,
- sizeof(dmi_system_name));
- v4lcontrol_get_dmi_string("product_version", dmi_system_version,
- sizeof(dmi_system_version));
-
- v4lcontrol_get_dmi_string("board_vendor", dmi_board_vendor,
- sizeof(dmi_board_vendor));
- v4lcontrol_get_dmi_string("board_name", dmi_board_name,
- sizeof(dmi_board_name));
- v4lcontrol_get_dmi_string("board_version", dmi_board_version,
- sizeof(dmi_board_version));
-
- for (i = 0; i < ARRAY_SIZE(v4lcontrol_flags); i++)
- if (v4lcontrol_flags[i].vendor_id == vendor_id &&
- v4lcontrol_flags[i].product_id ==
- (product_id & ~v4lcontrol_flags[i].product_mask) &&
-
- (v4lcontrol_flags[i].dmi_system_vendor == NULL ||
- !strcmp(v4lcontrol_flags[i].dmi_system_vendor, dmi_system_vendor)) &&
- (v4lcontrol_flags[i].dmi_system_name == NULL ||
- !strcmp(v4lcontrol_flags[i].dmi_system_name, dmi_system_name)) &&
- (v4lcontrol_flags[i].dmi_system_version == NULL ||
- !strcmp(v4lcontrol_flags[i].dmi_system_version, dmi_system_version)) &&
-
- (v4lcontrol_flags[i].dmi_board_vendor == NULL ||
- !strcmp(v4lcontrol_flags[i].dmi_board_vendor, dmi_board_vendor)) &&
- (v4lcontrol_flags[i].dmi_board_name == NULL ||
- !strcmp(v4lcontrol_flags[i].dmi_board_name, dmi_board_name)) &&
- (v4lcontrol_flags[i].dmi_board_version == NULL ||
- !strcmp(v4lcontrol_flags[i].dmi_board_version, dmi_board_version))) {
- data->flags |= v4lcontrol_flags[i].flags;
- data->flags_info = &v4lcontrol_flags[i];
- break;
- }
+ char dmi_system_vendor[512], dmi_system_name[512], dmi_system_version[512];
+ char dmi_board_vendor[512], dmi_board_name[512], dmi_board_version[512];
+ int i;
+
+ /* Get DMI board and system strings */
+ v4lcontrol_get_dmi_string("sys_vendor", dmi_system_vendor,
+ sizeof(dmi_system_vendor));
+ v4lcontrol_get_dmi_string("product_name", dmi_system_name,
+ sizeof(dmi_system_name));
+ v4lcontrol_get_dmi_string("product_version", dmi_system_version,
+ sizeof(dmi_system_version));
+
+ v4lcontrol_get_dmi_string("board_vendor", dmi_board_vendor,
+ sizeof(dmi_board_vendor));
+ v4lcontrol_get_dmi_string("board_name", dmi_board_name,
+ sizeof(dmi_board_name));
+ v4lcontrol_get_dmi_string("board_version", dmi_board_version,
+ sizeof(dmi_board_version));
+
+ for (i = 0; i < ARRAY_SIZE(v4lcontrol_flags); i++)
+ if (v4lcontrol_flags[i].vendor_id == vendor_id &&
+ v4lcontrol_flags[i].product_id ==
+ (product_id & ~v4lcontrol_flags[i].product_mask) &&
+
+ (v4lcontrol_flags[i].dmi_system_vendor == NULL ||
+ !strcmp(v4lcontrol_flags[i].dmi_system_vendor, dmi_system_vendor)) &&
+ (v4lcontrol_flags[i].dmi_system_name == NULL ||
+ !strcmp(v4lcontrol_flags[i].dmi_system_name, dmi_system_name)) &&
+ (v4lcontrol_flags[i].dmi_system_version == NULL ||
+ !strcmp(v4lcontrol_flags[i].dmi_system_version, dmi_system_version)) &&
+
+ (v4lcontrol_flags[i].dmi_board_vendor == NULL ||
+ !strcmp(v4lcontrol_flags[i].dmi_board_vendor, dmi_board_vendor)) &&
+ (v4lcontrol_flags[i].dmi_board_name == NULL ||
+ !strcmp(v4lcontrol_flags[i].dmi_board_name, dmi_board_name)) &&
+ (v4lcontrol_flags[i].dmi_board_version == NULL ||
+ !strcmp(v4lcontrol_flags[i].dmi_board_version, dmi_board_version))) {
+ data->flags |= v4lcontrol_flags[i].flags;
+ data->flags_info = &v4lcontrol_flags[i];
+ break;
+ }
}
struct v4lcontrol_data *v4lcontrol_create(int fd, int always_needs_conversion)
{
- int shm_fd;
- int i, rc, got_usb_ids, init = 0;
- char *s, shm_name[256], pwd_buf[1024];
- struct v4l2_capability cap;
- struct v4l2_queryctrl ctrl;
- struct passwd pwd, *pwd_p;
- unsigned short vendor_id = 0;
- unsigned short product_id = 0;
- struct v4l2_input input;
-
- struct v4lcontrol_data *data = calloc(1, sizeof(struct v4lcontrol_data));
-
- if (!data) {
- fprintf(stderr, "libv4lcontrol: error: out of memory!\n");
- return NULL;
- }
-
- data->fd = fd;
-
- /* Check if the driver has indicated some form of flipping is needed */
- if ((SYS_IOCTL(data->fd, VIDIOC_G_INPUT, &input.index) == 0) &&
- (SYS_IOCTL(data->fd, VIDIOC_ENUMINPUT, &input) == 0)) {
- if (input.status & V4L2_IN_ST_HFLIP)
- data->flags |= V4LCONTROL_HFLIPPED;
- if (input.status & V4L2_IN_ST_VFLIP)
- data->flags |= V4LCONTROL_VFLIPPED;
- }
-
- got_usb_ids = v4lcontrol_get_usb_ids(data, &vendor_id, &product_id);
- if (got_usb_ids)
- v4lcontrol_get_flags_from_db(data, vendor_id, product_id);
-
- /* Allow overriding through environment */
- if ((s = getenv("LIBV4LCONTROL_FLAGS")))
- data->flags = strtol(s, NULL, 0);
-
- ctrl.id = V4L2_CTRL_FLAG_NEXT_CTRL;
- if (SYS_IOCTL(data->fd, VIDIOC_QUERYCTRL, &ctrl) == 0)
- data->priv_flags |= V4LCONTROL_SUPPORTS_NEXT_CTRL;
-
- /* If the device always needs conversion, we can add fake controls at no cost
- (no cost when not activated by the user that is) */
- if (always_needs_conversion || v4lcontrol_needs_conversion(data)) {
- for (i = 0; i < V4LCONTROL_AUTO_ENABLE_COUNT; i++) {
- ctrl.id = fake_controls[i].id;
- rc = SYS_IOCTL(data->fd, VIDIOC_QUERYCTRL, &ctrl);
- if (rc == -1 || (rc == 0 && (ctrl.flags & V4L2_CTRL_FLAG_DISABLED)))
- data->controls |= 1 << i;
- }
- }
-
- /* Check if a camera does not have hardware autogain and has the necessary
- controls, before enabling sw autogain, even if this is requested by flags.
- This is necessary because some cameras share a USB-ID, but can have
- different sensors with / without autogain or the necessary controls. */
- while (data->flags & V4LCONTROL_WANTS_AUTOGAIN) {
- ctrl.id = V4L2_CID_AUTOGAIN;
- rc = SYS_IOCTL(data->fd, VIDIOC_QUERYCTRL, &ctrl);
- if (rc == 0 && !(ctrl.flags & V4L2_CTRL_FLAG_DISABLED))
- break;
-
- ctrl.id = V4L2_CID_EXPOSURE;
- rc = SYS_IOCTL(data->fd, VIDIOC_QUERYCTRL, &ctrl);
- if (rc != 0 || (ctrl.flags & V4L2_CTRL_FLAG_DISABLED))
- break;
-
- ctrl.id = V4L2_CID_GAIN;
- rc = SYS_IOCTL(data->fd, VIDIOC_QUERYCTRL, &ctrl);
- if (rc != 0 || (ctrl.flags & V4L2_CTRL_FLAG_DISABLED))
- break;
-
- data->controls |= 1 << V4LCONTROL_AUTOGAIN |
- 1 << V4LCONTROL_AUTOGAIN_TARGET;
- break;
- }
-
- /* Allow overriding through environment */
- if ((s = getenv("LIBV4LCONTROL_CONTROLS")))
- data->controls = strtol(s, NULL, 0);
-
- if (data->controls == 0)
- return data; /* No need to create a shared memory segment */
-
- if (SYS_IOCTL(fd, VIDIOC_QUERYCAP, &cap)) {
- perror("libv4lcontrol: error querying device capabilities");
- goto error;
- }
-
- if (getpwuid_r(geteuid(), &pwd, pwd_buf, sizeof(pwd_buf), &pwd_p) == 0) {
- if (got_usb_ids)
- snprintf(shm_name, 256, "/libv4l-%s:%s:%04x:%04x:%s", pwd.pw_name,
- cap.bus_info, (int)vendor_id, (int)product_id, cap.card);
- else
- snprintf(shm_name, 256, "/libv4l-%s:%s:%s", pwd.pw_name,
- cap.bus_info, cap.card);
- } else {
- perror("libv4lcontrol: error getting username using uid instead");
- if (got_usb_ids)
- snprintf(shm_name, 256, "/libv4l-%lu:%s:%04x:%04x:%s",
- (unsigned long)geteuid(), cap.bus_info,
- (int)vendor_id, (int)product_id, cap.card);
- else
- snprintf(shm_name, 256, "/libv4l-%lu:%s:%s", (unsigned long)geteuid(),
- cap.bus_info, cap.card);
- }
-
- /* / is not allowed inside shm names */
- for (i = 1; shm_name[i]; i++)
- if (shm_name[i] == '/')
- shm_name[i] = '-';
-
- /* Open the shared memory object identified by shm_name */
- if ((shm_fd = shm_open(shm_name, (O_CREAT | O_EXCL | O_RDWR),
- (S_IREAD | S_IWRITE))) >= 0)
- init = 1;
- else
- shm_fd = shm_open(shm_name, O_RDWR, (S_IREAD | S_IWRITE));
-
- if (shm_fd >= 0) {
- /* Set the shared memory size */
- ftruncate(shm_fd, V4LCONTROL_SHM_SIZE);
-
- /* Retreive a pointer to the shm object */
- data->shm_values = mmap(NULL, V4LCONTROL_SHM_SIZE, (PROT_READ | PROT_WRITE),
- MAP_SHARED, shm_fd, 0);
- close(shm_fd);
-
- if (data->shm_values == MAP_FAILED) {
- perror("libv4lcontrol: error shm mmap failed");
- data->shm_values = NULL;
- }
- } else
- perror("libv4lcontrol: error creating shm segment failed");
-
- /* Fall back to malloc */
- if (data->shm_values == NULL) {
- fprintf(stderr,
- "libv4lcontrol: falling back to malloc-ed memory for controls\n");
- data->shm_values = malloc(V4LCONTROL_SHM_SIZE);
- if (!data->shm_values) {
- fprintf(stderr, "libv4lcontrol: error: out of memory!\n");
- goto error;
- }
- init = 1;
- data->priv_flags |= V4LCONTROL_MEMORY_IS_MALLOCED;
- }
-
- if (init) {
- /* Initialize the new shm object we created */
- memset(data->shm_values, 0, V4LCONTROL_SHM_SIZE);
-
- for (i = 0; i < V4LCONTROL_COUNT; i++)
- data->shm_values[i] = fake_controls[i].default_value;
-
- if (data->flags & V4LCONTROL_WANTS_WB)
- data->shm_values[V4LCONTROL_WHITEBALANCE] = 1;
-
- if (data->flags_info && data->flags_info->default_gamma)
- data->shm_values[V4LCONTROL_GAMMA] = data->flags_info->default_gamma;
- }
-
- return data;
+ int shm_fd;
+ int i, rc, got_usb_ids, init = 0;
+ char *s, shm_name[256], pwd_buf[1024];
+ struct v4l2_capability cap;
+ struct v4l2_queryctrl ctrl;
+ struct passwd pwd, *pwd_p;
+ unsigned short vendor_id = 0;
+ unsigned short product_id = 0;
+ struct v4l2_input input;
+
+ struct v4lcontrol_data *data = calloc(1, sizeof(struct v4lcontrol_data));
+
+ if (!data) {
+ fprintf(stderr, "libv4lcontrol: error: out of memory!\n");
+ return NULL;
+ }
+
+ data->fd = fd;
+
+ /* Check if the driver has indicated some form of flipping is needed */
+ if ((SYS_IOCTL(data->fd, VIDIOC_G_INPUT, &input.index) == 0) &&
+ (SYS_IOCTL(data->fd, VIDIOC_ENUMINPUT, &input) == 0)) {
+ if (input.status & V4L2_IN_ST_HFLIP)
+ data->flags |= V4LCONTROL_HFLIPPED;
+ if (input.status & V4L2_IN_ST_VFLIP)
+ data->flags |= V4LCONTROL_VFLIPPED;
+ }
+
+ got_usb_ids = v4lcontrol_get_usb_ids(data, &vendor_id, &product_id);
+ if (got_usb_ids)
+ v4lcontrol_get_flags_from_db(data, vendor_id, product_id);
+
+ /* Allow overriding through environment */
+ s = getenv("LIBV4LCONTROL_FLAGS");
+ if (s)
+ data->flags = strtol(s, NULL, 0);
+
+ ctrl.id = V4L2_CTRL_FLAG_NEXT_CTRL;
+ if (SYS_IOCTL(data->fd, VIDIOC_QUERYCTRL, &ctrl) == 0)
+ data->priv_flags |= V4LCONTROL_SUPPORTS_NEXT_CTRL;
+
+ /* If the device always needs conversion, we can add fake controls at no cost
+ (no cost when not activated by the user that is) */
+ if (always_needs_conversion || v4lcontrol_needs_conversion(data)) {
+ for (i = 0; i < V4LCONTROL_AUTO_ENABLE_COUNT; i++) {
+ ctrl.id = fake_controls[i].id;
+ rc = SYS_IOCTL(data->fd, VIDIOC_QUERYCTRL, &ctrl);
+ if (rc == -1 || (rc == 0 && (ctrl.flags & V4L2_CTRL_FLAG_DISABLED)))
+ data->controls |= 1 << i;
+ }
+ }
+
+ /* Check if a camera does not have hardware autogain and has the necessary
+ controls, before enabling sw autogain, even if this is requested by flags.
+ This is necessary because some cameras share a USB-ID, but can have
+ different sensors with / without autogain or the necessary controls. */
+ while (data->flags & V4LCONTROL_WANTS_AUTOGAIN) {
+ ctrl.id = V4L2_CID_AUTOGAIN;
+ rc = SYS_IOCTL(data->fd, VIDIOC_QUERYCTRL, &ctrl);
+ if (rc == 0 && !(ctrl.flags & V4L2_CTRL_FLAG_DISABLED))
+ break;
+
+ ctrl.id = V4L2_CID_EXPOSURE;
+ rc = SYS_IOCTL(data->fd, VIDIOC_QUERYCTRL, &ctrl);
+ if (rc != 0 || (ctrl.flags & V4L2_CTRL_FLAG_DISABLED))
+ break;
+
+ ctrl.id = V4L2_CID_GAIN;
+ rc = SYS_IOCTL(data->fd, VIDIOC_QUERYCTRL, &ctrl);
+ if (rc != 0 || (ctrl.flags & V4L2_CTRL_FLAG_DISABLED))
+ break;
+
+ data->controls |= 1 << V4LCONTROL_AUTOGAIN |
+ 1 << V4LCONTROL_AUTOGAIN_TARGET;
+ break;
+ }
+
+ /* Allow overriding through environment */
+ s = getenv("LIBV4LCONTROL_CONTROLS");
+ if (s)
+ data->controls = strtol(s, NULL, 0);
+
+ if (data->controls == 0)
+ return data; /* No need to create a shared memory segment */
+
+ if (SYS_IOCTL(fd, VIDIOC_QUERYCAP, &cap)) {
+ perror("libv4lcontrol: error querying device capabilities");
+ goto error;
+ }
+
+ if (getpwuid_r(geteuid(), &pwd, pwd_buf, sizeof(pwd_buf), &pwd_p) == 0) {
+ if (got_usb_ids)
+ snprintf(shm_name, 256, "/libv4l-%s:%s:%04x:%04x:%s", pwd.pw_name,
+ cap.bus_info, (int)vendor_id, (int)product_id, cap.card);
+ else
+ snprintf(shm_name, 256, "/libv4l-%s:%s:%s", pwd.pw_name,
+ cap.bus_info, cap.card);
+ } else {
+ perror("libv4lcontrol: error getting username using uid instead");
+ if (got_usb_ids)
+ snprintf(shm_name, 256, "/libv4l-%lu:%s:%04x:%04x:%s",
+ (unsigned long)geteuid(), cap.bus_info,
+ (int)vendor_id, (int)product_id, cap.card);
+ else
+ snprintf(shm_name, 256, "/libv4l-%lu:%s:%s", (unsigned long)geteuid(),
+ cap.bus_info, cap.card);
+ }
+
+ /* / is not allowed inside shm names */
+ for (i = 1; shm_name[i]; i++)
+ if (shm_name[i] == '/')
+ shm_name[i] = '-';
+
+ /* Open the shared memory object identified by shm_name */
+ shm_fd = shm_open(shm_name, (O_CREAT | O_EXCL | O_RDWR), (S_IREAD | S_IWRITE));
+ if (shm_fd >= 0)
+ init = 1;
+ else
+ shm_fd = shm_open(shm_name, O_RDWR, (S_IREAD | S_IWRITE));
+
+ if (shm_fd >= 0) {
+ /* Set the shared memory size */
+ ftruncate(shm_fd, V4LCONTROL_SHM_SIZE);
+
+ /* Retreive a pointer to the shm object */
+ data->shm_values = mmap(NULL, V4LCONTROL_SHM_SIZE, (PROT_READ | PROT_WRITE),
+ MAP_SHARED, shm_fd, 0);
+ close(shm_fd);
+
+ if (data->shm_values == MAP_FAILED) {
+ perror("libv4lcontrol: error shm mmap failed");
+ data->shm_values = NULL;
+ }
+ } else
+ perror("libv4lcontrol: error creating shm segment failed");
+
+ /* Fall back to malloc */
+ if (data->shm_values == NULL) {
+ fprintf(stderr,
+ "libv4lcontrol: falling back to malloc-ed memory for controls\n");
+ data->shm_values = malloc(V4LCONTROL_SHM_SIZE);
+ if (!data->shm_values) {
+ fprintf(stderr, "libv4lcontrol: error: out of memory!\n");
+ goto error;
+ }
+ init = 1;
+ data->priv_flags |= V4LCONTROL_MEMORY_IS_MALLOCED;
+ }
+
+ if (init) {
+ /* Initialize the new shm object we created */
+ memset(data->shm_values, 0, V4LCONTROL_SHM_SIZE);
+
+ for (i = 0; i < V4LCONTROL_COUNT; i++)
+ data->shm_values[i] = fake_controls[i].default_value;
+
+ if (data->flags & V4LCONTROL_WANTS_WB)
+ data->shm_values[V4LCONTROL_WHITEBALANCE] = 1;
+
+ if (data->flags_info && data->flags_info->default_gamma)
+ data->shm_values[V4LCONTROL_GAMMA] = data->flags_info->default_gamma;
+ }
+
+ return data;
error:
- free(data);
- return NULL;
+ free(data);
+ return NULL;
}
void v4lcontrol_destroy(struct v4lcontrol_data *data)
{
- if (data->controls) {
- if (data->priv_flags & V4LCONTROL_MEMORY_IS_MALLOCED)
- free(data->shm_values);
- else
- munmap(data->shm_values, V4LCONTROL_SHM_SIZE);
- }
- free(data);
+ if (data->controls) {
+ if (data->priv_flags & V4LCONTROL_MEMORY_IS_MALLOCED)
+ free(data->shm_values);
+ else
+ munmap(data->shm_values, V4LCONTROL_SHM_SIZE);
+ }
+ free(data);
}
static const struct v4l2_queryctrl fake_controls[V4LCONTROL_COUNT] = {
-{
- .id = V4L2_CID_AUTO_WHITE_BALANCE,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "Whitebalance (software)",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
- .default_value = 0,
- .flags = 0
-},
-{
- .id = V4L2_CID_HFLIP,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "Horizontal flip (sw)",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
- .default_value = 0,
- .flags = 0
-},
-{
- .id = V4L2_CID_VFLIP,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "Vertical flip (sw)",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
- .default_value = 0,
- .flags = 0
-},
-{
- .id = V4L2_CID_GAMMA,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Gamma (software)",
- .minimum = 500, /* == 0.5 */
- .maximum = 3000, /* == 3.0 */
- .step = 1,
- .default_value = 1000, /* == 1.0 */
- .flags = 0
-},
-{}, /* Dummy place holder for V4LCONTROL_AUTO_ENABLE_COUNT */
-{
- .id = V4L2_CID_AUTOGAIN,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "Auto Gain (software)",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
- .default_value = 1,
- .flags = 0
-},
-{
- .id = V4L2_CTRL_CLASS_USER + 0x2000, /* FIXME */
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Auto Gain target",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
- .default_value = 100,
- .flags = 0
-},
+ {
+ .id = V4L2_CID_AUTO_WHITE_BALANCE,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Whitebalance (software)",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ .flags = 0
+ }, {
+ .id = V4L2_CID_HFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Horizontal flip (sw)",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ .flags = 0
+ }, {
+ .id = V4L2_CID_VFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Vertical flip (sw)",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ .flags = 0
+ }, {
+ .id = V4L2_CID_GAMMA,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Gamma (software)",
+ .minimum = 500, /* == 0.5 */
+ .maximum = 3000, /* == 3.0 */
+ .step = 1,
+ .default_value = 1000, /* == 1.0 */
+ .flags = 0
+ }, { /* Dummy place holder for V4LCONTROL_AUTO_ENABLE_COUNT */
+ }, {
+ .id = V4L2_CID_AUTOGAIN,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Auto Gain (software)",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 1,
+ .flags = 0
+ }, {
+ .id = V4L2_CTRL_CLASS_USER + 0x2000, /* FIXME */
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Auto Gain target",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 1,
+ .default_value = 100,
+ .flags = 0
+ },
};
static void v4lcontrol_copy_queryctrl(struct v4lcontrol_data *data,
- struct v4l2_queryctrl *ctrl, int i)
+ struct v4l2_queryctrl *ctrl, int i)
{
- memcpy(ctrl, &fake_controls[i], sizeof(struct v4l2_queryctrl));
+ memcpy(ctrl, &fake_controls[i], sizeof(struct v4l2_queryctrl));
- /* Hmm, not pretty */
- if (ctrl->id == V4L2_CID_AUTO_WHITE_BALANCE &&
- (data->flags & V4LCONTROL_WANTS_WB))
- ctrl->default_value = 1;
+ /* Hmm, not pretty */
+ if (ctrl->id == V4L2_CID_AUTO_WHITE_BALANCE &&
+ (data->flags & V4LCONTROL_WANTS_WB))
+ ctrl->default_value = 1;
- if (ctrl->id == V4L2_CID_GAMMA && data->flags_info &&
- data->flags_info->default_gamma)
- ctrl->default_value = data->flags_info->default_gamma;
+ if (ctrl->id == V4L2_CID_GAMMA && data->flags_info &&
+ data->flags_info->default_gamma)
+ ctrl->default_value = data->flags_info->default_gamma;
}
int v4lcontrol_vidioc_queryctrl(struct v4lcontrol_data *data, void *arg)
{
- int i;
- struct v4l2_queryctrl *ctrl = arg;
- int retval;
- uint32_t orig_id=ctrl->id;
-
- /* if we have an exact match return it */
- for (i = 0; i < V4LCONTROL_COUNT; i++)
- if ((data->controls & (1 << i)) &&
- ctrl->id == fake_controls[i].id) {
- v4lcontrol_copy_queryctrl(data, ctrl, i);
- return 0;
- }
-
- /* find out what the kernel driver would respond. */
- retval = SYS_IOCTL(data->fd, VIDIOC_QUERYCTRL, arg);
-
- if ((data->priv_flags & V4LCONTROL_SUPPORTS_NEXT_CTRL) &&
- (orig_id & V4L2_CTRL_FLAG_NEXT_CTRL)) {
- /* If the hardware has no more controls check if we still have any
- fake controls with a higher id then the hardware's highest */
- if (retval)
- ctrl->id = V4L2_CTRL_FLAG_NEXT_CTRL;
-
- /* If any of our controls have an id > orig_id but less than
- ctrl->id then return that control instead. Note we do not
- break when we have a match, but keep iterating, so that
- we end up with the fake ctrl with the lowest CID > orig_id. */
- for (i = 0; i < V4LCONTROL_COUNT; i++)
- if ((data->controls & (1 << i)) &&
- (fake_controls[i].id > (orig_id & ~V4L2_CTRL_FLAG_NEXT_CTRL)) &&
- (fake_controls[i].id <= ctrl->id)) {
- v4lcontrol_copy_queryctrl(data, ctrl, i);
- retval = 0;
- }
- }
-
- return retval;
+ int i;
+ struct v4l2_queryctrl *ctrl = arg;
+ int retval;
+ uint32_t orig_id = ctrl->id;
+
+ /* if we have an exact match return it */
+ for (i = 0; i < V4LCONTROL_COUNT; i++)
+ if ((data->controls & (1 << i)) &&
+ ctrl->id == fake_controls[i].id) {
+ v4lcontrol_copy_queryctrl(data, ctrl, i);
+ return 0;
+ }
+
+ /* find out what the kernel driver would respond. */
+ retval = SYS_IOCTL(data->fd, VIDIOC_QUERYCTRL, arg);
+
+ if ((data->priv_flags & V4LCONTROL_SUPPORTS_NEXT_CTRL) &&
+ (orig_id & V4L2_CTRL_FLAG_NEXT_CTRL)) {
+ /* If the hardware has no more controls check if we still have any
+ fake controls with a higher id then the hardware's highest */
+ if (retval)
+ ctrl->id = V4L2_CTRL_FLAG_NEXT_CTRL;
+
+ /* If any of our controls have an id > orig_id but less than
+ ctrl->id then return that control instead. Note we do not
+ break when we have a match, but keep iterating, so that
+ we end up with the fake ctrl with the lowest CID > orig_id. */
+ for (i = 0; i < V4LCONTROL_COUNT; i++)
+ if ((data->controls & (1 << i)) &&
+ (fake_controls[i].id > (orig_id & ~V4L2_CTRL_FLAG_NEXT_CTRL)) &&
+ (fake_controls[i].id <= ctrl->id)) {
+ v4lcontrol_copy_queryctrl(data, ctrl, i);
+ retval = 0;
+ }
+ }
+
+ return retval;
}
int v4lcontrol_vidioc_g_ctrl(struct v4lcontrol_data *data, void *arg)
{
- int i;
- struct v4l2_control *ctrl = arg;
+ int i;
+ struct v4l2_control *ctrl = arg;
- for (i = 0; i < V4LCONTROL_COUNT; i++)
- if ((data->controls & (1 << i)) &&
- ctrl->id == fake_controls[i].id) {
- ctrl->value = data->shm_values[i];
- return 0;
- }
+ for (i = 0; i < V4LCONTROL_COUNT; i++)
+ if ((data->controls & (1 << i)) &&
+ ctrl->id == fake_controls[i].id) {
+ ctrl->value = data->shm_values[i];
+ return 0;
+ }
- return SYS_IOCTL(data->fd, VIDIOC_G_CTRL, arg);
+ return SYS_IOCTL(data->fd, VIDIOC_G_CTRL, arg);
}
int v4lcontrol_vidioc_s_ctrl(struct v4lcontrol_data *data, void *arg)
{
- int i;
- struct v4l2_control *ctrl = arg;
-
- for (i = 0; i < V4LCONTROL_COUNT; i++)
- if ((data->controls & (1 << i)) &&
- ctrl->id == fake_controls[i].id) {
- if (ctrl->value > fake_controls[i].maximum ||
- ctrl->value < fake_controls[i].minimum) {
- errno = EINVAL;
- return -1;
- }
-
- data->shm_values[i] = ctrl->value;
- return 0;
- }
-
- return SYS_IOCTL(data->fd, VIDIOC_S_CTRL, arg);
+ int i;
+ struct v4l2_control *ctrl = arg;
+
+ for (i = 0; i < V4LCONTROL_COUNT; i++)
+ if ((data->controls & (1 << i)) &&
+ ctrl->id == fake_controls[i].id) {
+ if (ctrl->value > fake_controls[i].maximum ||
+ ctrl->value < fake_controls[i].minimum) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ data->shm_values[i] = ctrl->value;
+ return 0;
+ }
+
+ return SYS_IOCTL(data->fd, VIDIOC_S_CTRL, arg);
}
int v4lcontrol_get_flags(struct v4lcontrol_data *data)
{
- return data->flags;
+ return data->flags;
}
int v4lcontrol_get_ctrl(struct v4lcontrol_data *data, int ctrl)
{
- if (data->controls & (1 << ctrl)) {
- /* Special case for devices with flipped input */
- if ((ctrl == V4LCONTROL_HFLIP && (data->flags & V4LCONTROL_HFLIPPED)) ||
- (ctrl == V4LCONTROL_VFLIP && (data->flags & V4LCONTROL_VFLIPPED)))
- return !data->shm_values[ctrl];
+ if (data->controls & (1 << ctrl)) {
+ /* Special case for devices with flipped input */
+ if ((ctrl == V4LCONTROL_HFLIP && (data->flags & V4LCONTROL_HFLIPPED)) ||
+ (ctrl == V4LCONTROL_VFLIP && (data->flags & V4LCONTROL_VFLIPPED)))
+ return !data->shm_values[ctrl];
- return data->shm_values[ctrl];
- }
+ return data->shm_values[ctrl];
+ }
- return 0;
+ return 0;
}
int v4lcontrol_controls_changed(struct v4lcontrol_data *data)
{
- int res;
+ int res;
- if (!data->controls)
- return 0;
+ if (!data->controls)
+ return 0;
- res = memcmp(data->shm_values, data->old_values,
- V4LCONTROL_COUNT * sizeof(unsigned int));
+ res = memcmp(data->shm_values, data->old_values,
+ V4LCONTROL_COUNT * sizeof(unsigned int));
- memcpy(data->old_values, data->shm_values,
- V4LCONTROL_COUNT * sizeof(unsigned int));
+ memcpy(data->old_values, data->shm_values,
+ V4LCONTROL_COUNT * sizeof(unsigned int));
- return res;
+ return res;
}
/* See the comment about this in libv4lconvert.h */
-int v4lcontrol_needs_conversion(struct v4lcontrol_data *data) {
- return data->flags || data->controls;
+int v4lcontrol_needs_conversion(struct v4lcontrol_data *data)
+{
+ return data->flags || data->controls;
}
projects / platform / upstream / v4l-utils.git / commitdiff