diff options
Diffstat (limited to 'backend/genesys/genesys.cpp')
| -rw-r--r-- | backend/genesys/genesys.cpp | 226 |
1 files changed, 137 insertions, 89 deletions
diff --git a/backend/genesys/genesys.cpp b/backend/genesys/genesys.cpp index 5aba58c..ab1367e 100644 --- a/backend/genesys/genesys.cpp +++ b/backend/genesys/genesys.cpp @@ -310,9 +310,8 @@ void sanei_genesys_init_structs (Genesys_Device * dev) * @param gamma gamma to compute values * @return a gamma table filled with the computed values * */ -void -sanei_genesys_create_gamma_table (std::vector<uint16_t>& gamma_table, int size, - float maximum, float gamma_max, float gamma) +void sanei_genesys_create_gamma_table(std::vector<std::uint16_t>& gamma_table, int size, + float maximum, float gamma_max, float gamma) { gamma_table.clear(); gamma_table.resize(size, 0); @@ -334,7 +333,7 @@ sanei_genesys_create_gamma_table (std::vector<uint16_t>& gamma_table, int size, } void sanei_genesys_create_default_gamma_table(Genesys_Device* dev, - std::vector<uint16_t>& gamma_table, float gamma) + std::vector<std::uint16_t>& gamma_table, float gamma) { int size = 0; int max = 0; @@ -346,6 +345,7 @@ void sanei_genesys_create_default_gamma_table(Genesys_Device* dev, } max = size - 1; } else if (dev->model->asic_type == AsicType::GL124 || + dev->model->asic_type == AsicType::GL845 || dev->model->asic_type == AsicType::GL846 || dev->model->asic_type == AsicType::GL847) { size = 257; @@ -396,7 +396,7 @@ SANE_Int sanei_genesys_exposure_time2(Genesys_Device * dev, const MotorProfile& The data needs to be of size "size", and in little endian byte order. */ static void genesys_send_offset_and_shading(Genesys_Device* dev, const Genesys_Sensor& sensor, - uint8_t* data, int size) + std::uint8_t* data, int size) { DBG_HELPER_ARGS(dbg, "(size = %d)", size); int start_address; @@ -427,10 +427,10 @@ void sanei_genesys_init_shading_data(Genesys_Device* dev, const Genesys_Sensor& unsigned channels = dev->settings.get_channels(); - // 16 bit black, 16 bit white - std::vector<uint8_t> shading_data(pixels_per_line * 4 * channels, 0); + // 16 bit black, 16 bit white + std::vector<std::uint8_t> shading_data(pixels_per_line * 4 * channels, 0); - uint8_t* shading_data_ptr = shading_data.data(); + std::uint8_t* shading_data_ptr = shading_data.data(); for (unsigned i = 0; i < pixels_per_line * channels; i++) { *shading_data_ptr++ = 0x00; /* dark lo */ @@ -487,7 +487,7 @@ void scanner_clear_scan_and_feed_counts(Genesys_Device& dev) } void scanner_send_slope_table(Genesys_Device* dev, const Genesys_Sensor& sensor, unsigned table_nr, - const std::vector<uint16_t>& slope_table) + const std::vector<std::uint16_t>& slope_table) { DBG_HELPER_ARGS(dbg, "table_nr = %d, steps = %zu", table_nr, slope_table.size()); @@ -515,7 +515,7 @@ void scanner_send_slope_table(Genesys_Device* dev, const Genesys_Sensor& sensor, throw SaneException("invalid table number %d", table_nr); } - std::vector<uint8_t> table; + std::vector<std::uint8_t> table; table.reserve(slope_table.size() * 2); for (std::size_t i = 0; i < slope_table.size(); i++) { table.push_back(slope_table[i] & 0xff); @@ -1868,7 +1868,7 @@ void scanner_coarse_gain_calibration(Genesys_Device& dev, const Genesys_Sensor& dev.model->asic_type == AsicType::GL842 || dev.model->asic_type == AsicType::GL843) { - std::vector<uint16_t> values; + std::vector<std::uint16_t> values; // FIXME: start from the second line because the first line often has artifacts. Probably // caused by unclean cleanup of previous scan for (std::size_t x = pixels / 4; x < (pixels * 3 / 4); x++) { @@ -2178,12 +2178,12 @@ SensorExposure scanner_led_calibration(Genesys_Device& dev, const Genesys_Sensor } void sanei_genesys_calculate_zmod(bool two_table, - uint32_t exposure_time, - const std::vector<uint16_t>& slope_table, + std::uint32_t exposure_time, + const std::vector<std::uint16_t>& slope_table, unsigned acceleration_steps, unsigned move_steps, unsigned buffer_acceleration_steps, - uint32_t* out_z1, uint32_t* out_z2) + std::uint32_t* out_z1, std::uint32_t* out_z2) { // acceleration total time unsigned sum = std::accumulate(slope_table.begin(), slope_table.begin() + acceleration_steps, @@ -2233,7 +2233,7 @@ static void genesys_shading_calibration_impl(Genesys_Device* dev, const Genesys_ debug_dump(DBG_info, dev->calib_session); size_t size; - uint32_t pixels_per_line; + std::uint32_t pixels_per_line; if (dev->model->asic_type == AsicType::GL842 || dev->model->asic_type == AsicType::GL843 || @@ -2274,7 +2274,7 @@ static void genesys_shading_calibration_impl(Genesys_Device* dev, const Genesys_ size = channels * 2 * pixels_per_line * (dev->calib_session.params.lines + 1); } - std::vector<uint16_t> calibration_data(size / 2); + std::vector<std::uint16_t> calibration_data(size / 2); // turn off motor and lamp power for flatbed scanners, but not for sheetfed scanners // because they have a calibration sheet with a sufficient black strip @@ -2353,8 +2353,8 @@ static void genesys_shading_calibration_impl(Genesys_Device* dev, const Genesys_ static void genesys_dark_shading_by_dummy_pixel(Genesys_Device* dev, const Genesys_Sensor& sensor) { DBG_HELPER(dbg); - uint32_t pixels_per_line; - uint32_t skip, xend; + std::uint32_t pixels_per_line; + std::uint32_t skip, xend; int dummy1, dummy2, dummy3; /* dummy black average per channel */ if (dev->model->asic_type == AsicType::GL842 || @@ -2578,11 +2578,9 @@ static void genesys_dark_white_shading_calibration(Genesys_Device* dev, dev->interface->write_registers(local_reg); } - size_t size; - uint32_t pixels_per_line; + std::size_t size; + std::uint32_t pixels_per_line; unsigned int x; - uint32_t dark, white, dark_sum, white_sum, dark_count, white_count, col, - dif; if (dev->model->asic_type == AsicType::GL842 || dev->model->asic_type == AsicType::GL843) @@ -2618,7 +2616,7 @@ static void genesys_dark_white_shading_calibration(Genesys_Device* dev, size = channels * 2 * pixels_per_line * dev->calib_session.params.lines; } - std::vector<uint8_t> calibration_data(size); + std::vector<std::uint8_t> calibration_data(size); // turn on motor and lamp power sanei_genesys_set_lamp_power(dev, sensor, local_reg, true); @@ -2656,19 +2654,17 @@ static void genesys_dark_white_shading_calibration(Genesys_Device* dev, std::fill(dev->white_average_data.begin(), dev->white_average_data.begin() + start_offset * channels, 0); - uint16_t* average_white = dev->white_average_data.data() + - start_offset * channels; - uint16_t* average_dark = dev->dark_average_data.data() + - start_offset * channels; + std::uint16_t* average_white = dev->white_average_data.data() + start_offset * channels; + std::uint16_t* average_dark = dev->dark_average_data.data() + start_offset * channels; for (x = 0; x < pixels_per_line * channels; x++) { - dark = 0xffff; - white = 0; + std::uint32_t dark = 0xffff; + std::uint32_t white = 0; for (std::size_t y = 0; y < dev->calib_session.params.lines; y++) { - col = calibration_data[(x + y * pixels_per_line * channels) * 2]; + std::uint32_t col = calibration_data[(x + y * pixels_per_line * channels) * 2]; col |= calibration_data[(x + y * pixels_per_line * channels) * 2 + 1] << 8; @@ -2679,20 +2675,20 @@ static void genesys_dark_white_shading_calibration(Genesys_Device* dev, dark = col; } - dif = white - dark; + std::uint32_t dif = white - dark; dark = dark + dif / 8; white = white - dif / 8; - dark_count = 0; - dark_sum = 0; + std::uint32_t dark_count = 0; + std::uint32_t dark_sum = 0; - white_count = 0; - white_sum = 0; + std::uint32_t white_count = 0; + std::uint32_t white_sum = 0; for (std::size_t y = 0; y < dev->calib_session.params.lines; y++) { - col = calibration_data[(x + y * pixels_per_line * channels) * 2]; + std::uint32_t col = calibration_data[(x + y * pixels_per_line * channels) * 2]; col |= calibration_data[(x + y * pixels_per_line * channels) * 2 + 1] << 8; @@ -2780,9 +2776,8 @@ compute_coefficient (unsigned int coeff, unsigned int target, unsigned int value * @param target_bright value of the white target code * @param target_dark value of the black target code */ -static void -compute_averaged_planar (Genesys_Device * dev, const Genesys_Sensor& sensor, - uint8_t * shading_data, +static void compute_averaged_planar(Genesys_Device * dev, const Genesys_Sensor& sensor, + std::uint8_t* shading_data, unsigned int pixels_per_line, unsigned int words_per_color, unsigned int channels, @@ -2852,7 +2847,8 @@ compute_averaged_planar (Genesys_Device * dev, const Genesys_Sensor& sensor, avgpixels = 15; /* LiDE80 packs shading data */ - if (dev->model->sensor_id != SensorId::CIS_CANON_LIDE_80) { + if (dev->model->sensor_id != SensorId::CIS_CANON_LIDE_80) + { factor=1; fill=avgpixels; } @@ -2961,7 +2957,7 @@ static std::array<unsigned, 3> color_order_to_cmat(ColorOrder color_order) * @param target value of the target code */ static void compute_coefficients(Genesys_Device * dev, - uint8_t * shading_data, + std::uint8_t* shading_data, unsigned int pixels_per_line, unsigned int channels, ColorOrder color_order, @@ -2969,7 +2965,6 @@ static void compute_coefficients(Genesys_Device * dev, unsigned int coeff, unsigned int target) { - uint8_t *ptr; /* contain 16bit words in little endian */ unsigned int x, c; unsigned int val, br, dk; unsigned int start, end; @@ -2995,7 +2990,8 @@ static void compute_coefficients(Genesys_Device * dev, for (x = start; x < end; x++) { /* TODO if channels=1 , use filter to know the base addr */ - ptr = shading_data + 4 * ((x + offset) * channels + cmat[c]); + // contain 16bit words in little endian + std::uint8_t* ptr = shading_data + 4 * ((x + offset) * channels + cmat[c]); // dark data dk = dev->dark_average_data[x * channels + c]; @@ -3033,7 +3029,7 @@ static void compute_coefficients(Genesys_Device * dev, * @param target white target value */ static void compute_planar_coefficients(Genesys_Device * dev, - uint8_t * shading_data, + std::uint8_t* shading_data, unsigned int factor, unsigned int pixels_per_line, unsigned int words_per_color, @@ -3043,22 +3039,20 @@ static void compute_planar_coefficients(Genesys_Device * dev, unsigned int coeff, unsigned int target) { - uint8_t *ptr; /* contains 16bit words in little endian */ - uint32_t x, c, i; - uint32_t val, dk, br; + std::uint32_t i; + std::uint32_t val, dk, br; auto cmat = color_order_to_cmat(color_order); DBG(DBG_io, "%s: factor=%d, pixels_per_line=%d, words=0x%X, coeff=0x%04x\n", __func__, factor, pixels_per_line, words_per_color, coeff); - for (c = 0; c < channels; c++) - { + for (unsigned c = 0; c < channels; c++) { /* shading data is larger than pixels_per_line so offset can be neglected */ - for (x = 0; x < pixels_per_line; x+=factor) - { + for (unsigned x = 0; x < pixels_per_line; x += factor) { /* x2 because of 16 bit values, and x2 since one coeff for dark * and another for white */ - ptr = shading_data + words_per_color * cmat[c] * 2 + (x + offset) * 4; + // contains 16bit words in little endian + std::uint8_t* ptr = shading_data + words_per_color * cmat[c] * 2 + (x + offset) * 4; dk = 0; br = 0; @@ -3074,9 +3068,8 @@ static void compute_planar_coefficients(Genesys_Device * dev, val = compute_coefficient (coeff, target, br - dk); - /* we duplicate the information to have calibration data at optical resolution */ - for (i = 0; i < factor; i++) - { + // we duplicate the information to have calibration data at optical resolution + for (unsigned i = 0; i < factor; i++) { ptr[0 + 4 * i] = dk & 255; ptr[1 + 4 * i] = dk / 256; ptr[2 + 4 * i] = val & 0xff; @@ -3097,10 +3090,9 @@ static void compute_planar_coefficients(Genesys_Device * dev, } } -static void -compute_shifted_coefficients (Genesys_Device * dev, - const Genesys_Sensor& sensor, - uint8_t * shading_data, +static void compute_shifted_coefficients(Genesys_Device * dev, + const Genesys_Sensor& sensor, + std::uint8_t* shading_data, unsigned int pixels_per_line, unsigned int channels, ColorOrder color_order, @@ -3112,7 +3104,7 @@ compute_shifted_coefficients (Genesys_Device * dev, { unsigned int x, avgpixels, basepixels, i, j, val1, val2; unsigned int br_tmp [3], dk_tmp [3]; - uint8_t *ptr = shading_data + offset * 3 * 4; /* contain 16bit words in little endian */ + std::uint8_t* ptr = shading_data + offset * 3 * 4; // contain 16bit words in little endian unsigned int patch_cnt = offset * 3; /* at start, offset of first patch */ auto cmat = color_order_to_cmat(color_order); @@ -3198,7 +3190,7 @@ static void genesys_send_shading_coefficient(Genesys_Device* dev, const Genesys_ return; } - uint32_t pixels_per_line; + std::uint32_t pixels_per_line; int o; unsigned int length; /**> number of shading calibration data words */ unsigned int factor; @@ -3255,8 +3247,8 @@ static void genesys_send_shading_coefficient(Genesys_Device* dev, const Genesys_ length = words_per_color * 3 * 2; /* allocate computed size */ - // contains 16bit words in little endian - std::vector<uint8_t> shading_data(length, 0); + // contains 16bit words in little endian + std::vector<std::uint8_t> shading_data(length, 0); if (!dev->calib_session.computed) { genesys_send_offset_and_shading(dev, sensor, shading_data.data(), length); @@ -3584,7 +3576,7 @@ static void genesys_save_calibration(Genesys_Device* dev, const Genesys_Sensor& static void genesys_flatbed_calibration(Genesys_Device* dev, Genesys_Sensor& sensor) { DBG_HELPER(dbg); - uint32_t pixels_per_line; + std::uint32_t pixels_per_line; unsigned coarse_res = sensor.full_resolution; if (dev->settings.yres <= sensor.full_resolution / 2) { @@ -3857,8 +3849,8 @@ static void genesys_warmup_lamp(Genesys_Device* dev) auto channels = dev->session.params.channels; auto lines = dev->session.output_line_count; - std::vector<uint8_t> first_line(total_size); - std::vector<uint8_t> second_line(total_size); + std::vector<std::uint8_t> first_line(total_size); + std::vector<std::uint8_t> second_line(total_size); do { first_line = second_line; @@ -4892,28 +4884,76 @@ static void init_options(Genesys_Scanner* s) s->opt[OPT_POWER_SW].cap = SANE_CAP_INACTIVE; /* extra button */ - s->opt[OPT_EXTRA_SW].name = "extra"; - s->opt[OPT_EXTRA_SW].title = SANE_I18N("Extra button"); - s->opt[OPT_EXTRA_SW].desc = SANE_I18N("Extra button"); - s->opt[OPT_EXTRA_SW].type = SANE_TYPE_BOOL; - s->opt[OPT_EXTRA_SW].unit = SANE_UNIT_NONE; - if (model->buttons & GENESYS_HAS_EXTRA_SW) { - s->opt[OPT_EXTRA_SW].cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED; - } else { - s->opt[OPT_EXTRA_SW].cap = SANE_CAP_INACTIVE; - } - - // transparency/scan_film button - s->opt[OPT_TRANSP_SW].name = "transparency"; - s->opt[OPT_TRANSP_SW].title = SANE_I18N ("Transparency button"); - s->opt[OPT_TRANSP_SW].desc = SANE_I18N ("Transparency button"); - s->opt[OPT_TRANSP_SW].type = SANE_TYPE_BOOL; - s->opt[OPT_TRANSP_SW].unit = SANE_UNIT_NONE; - if (model->buttons & GENESYS_HAS_TRANSP_SW) { - s->opt[OPT_TRANSP_SW].cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED; - } else { - s->opt[OPT_TRANSP_SW].cap = SANE_CAP_INACTIVE; - } + s->opt[OPT_EXTRA_SW].name = "extra"; + s->opt[OPT_EXTRA_SW].title = SANE_I18N("Extra button"); + s->opt[OPT_EXTRA_SW].desc = SANE_I18N("Extra button"); + s->opt[OPT_EXTRA_SW].type = SANE_TYPE_BOOL; + s->opt[OPT_EXTRA_SW].unit = SANE_UNIT_NONE; + if (model->buttons & GENESYS_HAS_EXTRA_SW) + s->opt[OPT_EXTRA_SW].cap = + SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED; + else + s->opt[OPT_EXTRA_SW].cap = SANE_CAP_INACTIVE; + + /* transparency/scan_film button */ + s->opt[OPT_TRANSP_SW].name = "transparency"; + s->opt[OPT_TRANSP_SW].title = SANE_I18N ("Transparency button"); + s->opt[OPT_TRANSP_SW].desc = SANE_I18N ("Transparency button"); + s->opt[OPT_TRANSP_SW].type = SANE_TYPE_BOOL; + s->opt[OPT_TRANSP_SW].unit = SANE_UNIT_NONE; + if (model->buttons & GENESYS_HAS_TRANSP_SW) + s->opt[OPT_TRANSP_SW].cap = + SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED; + else + s->opt[OPT_TRANSP_SW].cap = SANE_CAP_INACTIVE; + + /* PDF special function button 1 */ + s->opt[OPT_PDF1_SW].name = "pdf1"; + s->opt[OPT_PDF1_SW].title = SANE_I18N ("PDF function button 1"); + s->opt[OPT_PDF1_SW].desc = SANE_I18N ("PDF function button 1"); + s->opt[OPT_PDF1_SW].type = SANE_TYPE_BOOL; + s->opt[OPT_PDF1_SW].unit = SANE_UNIT_NONE; + if (model->buttons & GENESYS_HAS_PDF1_SW) + s->opt[OPT_PDF1_SW].cap = + SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED; + else + s->opt[OPT_PDF1_SW].cap = SANE_CAP_INACTIVE; + + /* PDF special function button 2 */ + s->opt[OPT_PDF2_SW].name = "pdf2"; + s->opt[OPT_PDF2_SW].title = SANE_I18N ("PDF function button 2"); + s->opt[OPT_PDF2_SW].desc = SANE_I18N ("PDF function button 2"); + s->opt[OPT_PDF2_SW].type = SANE_TYPE_BOOL; + s->opt[OPT_PDF2_SW].unit = SANE_UNIT_NONE; + if (model->buttons & GENESYS_HAS_PDF2_SW) + s->opt[OPT_PDF2_SW].cap = + SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED; + else + s->opt[OPT_PDF2_SW].cap = SANE_CAP_INACTIVE; + + /* PDF special function button 3 */ + s->opt[OPT_PDF3_SW].name = "pdf3"; + s->opt[OPT_PDF3_SW].title = SANE_I18N ("PDF function button 3"); + s->opt[OPT_PDF3_SW].desc = SANE_I18N ("PDF function button 3"); + s->opt[OPT_PDF3_SW].type = SANE_TYPE_BOOL; + s->opt[OPT_PDF3_SW].unit = SANE_UNIT_NONE; + if (model->buttons & GENESYS_HAS_PDF3_SW) + s->opt[OPT_PDF3_SW].cap = + SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED; + else + s->opt[OPT_PDF3_SW].cap = SANE_CAP_INACTIVE; + + /* PDF special function button 4 */ + s->opt[OPT_PDF4_SW].name = "pdf4"; + s->opt[OPT_PDF4_SW].title = SANE_I18N ("PDF function button 4"); + s->opt[OPT_PDF4_SW].desc = SANE_I18N ("PDF function button 4"); + s->opt[OPT_PDF4_SW].type = SANE_TYPE_BOOL; + s->opt[OPT_PDF4_SW].unit = SANE_UNIT_NONE; + if (model->buttons & GENESYS_HAS_PDF4_SW) + s->opt[OPT_PDF4_SW].cap = + SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED; + else + s->opt[OPT_PDF4_SW].cap = SANE_CAP_INACTIVE; /* calibration needed */ s->opt[OPT_NEED_CALIBRATION_SW].name = "need-calibration"; @@ -5588,7 +5628,7 @@ static void get_option_value(Genesys_Scanner* s, int option, void* val) auto* dev = s->dev; unsigned int i; SANE_Word* table = nullptr; - std::vector<uint16_t> gamma_table; + std::vector<std::uint16_t> gamma_table; unsigned option_size = 0; const Genesys_Sensor* sensor = nullptr; @@ -5734,6 +5774,10 @@ static void get_option_value(Genesys_Scanner* s, int option, void* val) case OPT_POWER_SW: case OPT_EXTRA_SW: case OPT_TRANSP_SW: + case OPT_PDF1_SW: + case OPT_PDF2_SW: + case OPT_PDF3_SW: + case OPT_PDF4_SW: s->dev->cmd_set->update_hardware_sensors(s); *reinterpret_cast<SANE_Bool*>(val) = s->buttons[genesys_option_to_button(option)].read(); break; @@ -6370,6 +6414,10 @@ GenesysButtonName genesys_option_to_button(int option) case OPT_POWER_SW: return BUTTON_POWER_SW; case OPT_EXTRA_SW: return BUTTON_EXTRA_SW; case OPT_TRANSP_SW: return BUTTON_TRANSP_SW; + case OPT_PDF1_SW: return BUTTON_PDF1_SW; + case OPT_PDF2_SW: return BUTTON_PDF2_SW; + case OPT_PDF3_SW: return BUTTON_PDF3_SW; + case OPT_PDF4_SW: return BUTTON_PDF4_SW; default: throw std::runtime_error("Unknown option to convert to button index"); } } |