Update upstream source from tag 'upstream/1.2.1'

Update to upstream version '1.2.1'
with Debian dir a9bb43f754a5c9a361b076af3635cc767b7e652e

1 files changed, 86 insertions, 33 deletions

diff --git a/backend/genesys/gl841.cpp b/backend/genesys/gl841.cpp
index 27a6a36..3b068d1 100644
--- a/backend/genesys/gl841.cpp
+++ b/backend/genesys/gl841.cpp
@@ -288,7 +288,7 @@ gl841_init_registers (Genesys_Device * dev)
     }
 }
 
-static void gl841_set_lide80_fe(Genesys_Device* dev, uint8_t set)
+static void gl841_set_lide80_fe(Genesys_Device* dev, std::uint8_t set)
 {
     DBG_HELPER(dbg);
 
@@ -311,7 +311,7 @@ static void gl841_set_lide80_fe(Genesys_Device* dev, uint8_t set)
 }
 
 // Set values of Analog Device type frontend
-static void gl841_set_ad_fe(Genesys_Device* dev, uint8_t set)
+static void gl841_set_ad_fe(Genesys_Device* dev, std::uint8_t set)
 {
     DBG_HELPER(dbg);
   int i;
@@ -361,7 +361,8 @@ static void gl841_set_ad_fe(Genesys_Device* dev, uint8_t set)
 }
 
 // Set values of analog frontend
-void CommandSetGl841::set_fe(Genesys_Device* dev, const Genesys_Sensor& sensor, uint8_t set) const
+void CommandSetGl841::set_fe(Genesys_Device* dev, const Genesys_Sensor& sensor,
+                             std::uint8_t set) const
 {
     DBG_HELPER_ARGS(dbg, "%s", set == AFE_INIT ? "init" :
                                set == AFE_SET ? "set" :
@@ -369,7 +370,7 @@ void CommandSetGl841::set_fe(Genesys_Device* dev, const Genesys_Sensor& sensor,
     (void) sensor;
 
   /* Analog Device type frontend */
-    uint8_t frontend_type = dev->reg.find_reg(0x04).value & REG_0x04_FESET;
+    std::uint8_t frontend_type = dev->reg.find_reg(0x04).value & REG_0x04_FESET;
 
     if (frontend_type == 0x02) {
         gl841_set_ad_fe(dev, set);
@@ -453,12 +454,68 @@ static void gl841_write_freq(Genesys_Device* dev, unsigned int ydpi)
 {
     DBG_HELPER(dbg);
 /**< fast table */
-uint8_t tdefault[] = {0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76};
-uint8_t t1200[]    = {0xc7,0x31,0xc7,0x31,0xc7,0x31,0xc7,0x31,0xc7,0x31,0xc7,0x31,0xc7,0x31,0xc7,0x31,0xc0,0x11,0xc0,0x11,0xc0,0x11,0xc0,0x11,0xc0,0x11,0xc0,0x11,0xc0,0x11,0xc0,0x11,0xc7,0xb1,0xc7,0xb1,0xc7,0xb1,0xc7,0xb1,0xc7,0xb1,0xc7,0xb1,0xc7,0xb1,0xc7,0xb1,0x07,0xe0,0x07,0xe0,0x07,0xe0,0x07,0xe0,0x07,0xe0,0x07,0xe0,0x07,0xe0,0x07,0xe0,0xc7,0xf1,0xc7,0xf1,0xc7,0xf1,0xc7,0xf1,0xc7,0xf1,0xc7,0xf1,0xc7,0xf1,0xc7,0xf1,0xc0,0x51,0xc0,0x51,0xc0,0x51,0xc0,0x51,0xc0,0x51,0xc0,0x51,0xc0,0x51,0xc0,0x51,0xc7,0x71,0xc7,0x71,0xc7,0x71,0xc7,0x71,0xc7,0x71,0xc7,0x71,0xc7,0x71,0xc7,0x71,0x07,0x20,0x07,0x20,0x07,0x20,0x07,0x20,0x07,0x20,0x07,0x20,0x07,0x20,0x07,0x20};
-uint8_t t300[]     = {0x08,0x32,0x08,0x32,0x08,0x32,0x08,0x32,0x08,0x32,0x08,0x32,0x08,0x32,0x08,0x32,0x00,0x13,0x00,0x13,0x00,0x13,0x00,0x13,0x00,0x13,0x00,0x13,0x00,0x13,0x00,0x13,0x08,0xb2,0x08,0xb2,0x08,0xb2,0x08,0xb2,0x08,0xb2,0x08,0xb2,0x08,0xb2,0x08,0xb2,0x0c,0xa0,0x0c,0xa0,0x0c,0xa0,0x0c,0xa0,0x0c,0xa0,0x0c,0xa0,0x0c,0xa0,0x0c,0xa0,0x08,0xf2,0x08,0xf2,0x08,0xf2,0x08,0xf2,0x08,0xf2,0x08,0xf2,0x08,0xf2,0x08,0xf2,0x00,0xd3,0x00,0xd3,0x00,0xd3,0x00,0xd3,0x00,0xd3,0x00,0xd3,0x00,0xd3,0x00,0xd3,0x08,0x72,0x08,0x72,0x08,0x72,0x08,0x72,0x08,0x72,0x08,0x72,0x08,0x72,0x08,0x72,0x0c,0x60,0x0c,0x60,0x0c,0x60,0x0c,0x60,0x0c,0x60,0x0c,0x60,0x0c,0x60,0x0c,0x60};
-uint8_t t150[]     = {0x0c,0x33,0xcf,0x33,0xcf,0x33,0xcf,0x33,0xcf,0x33,0xcf,0x33,0xcf,0x33,0xcf,0x33,0x40,0x14,0x80,0x15,0x80,0x15,0x80,0x15,0x80,0x15,0x80,0x15,0x80,0x15,0x80,0x15,0x0c,0xb3,0xcf,0xb3,0xcf,0xb3,0xcf,0xb3,0xcf,0xb3,0xcf,0xb3,0xcf,0xb3,0xcf,0xb3,0x11,0xa0,0x16,0xa0,0x16,0xa0,0x16,0xa0,0x16,0xa0,0x16,0xa0,0x16,0xa0,0x16,0xa0,0x0c,0xf3,0xcf,0xf3,0xcf,0xf3,0xcf,0xf3,0xcf,0xf3,0xcf,0xf3,0xcf,0xf3,0xcf,0xf3,0x40,0xd4,0x80,0xd5,0x80,0xd5,0x80,0xd5,0x80,0xd5,0x80,0xd5,0x80,0xd5,0x80,0xd5,0x0c,0x73,0xcf,0x73,0xcf,0x73,0xcf,0x73,0xcf,0x73,0xcf,0x73,0xcf,0x73,0xcf,0x73,0x11,0x60,0x16,0x60,0x16,0x60,0x16,0x60,0x16,0x60,0x16,0x60,0x16,0x60,0x16,0x60};
-
-uint8_t *table;
+    std::uint8_t tdefault[] = {
+        0x18, 0x36, 0x18, 0x36, 0x18, 0x36, 0x18, 0x36, 0x18, 0x36,
+        0x18, 0x36, 0x18, 0x36, 0x18, 0x36, 0x18, 0x36, 0x18, 0x36,
+        0x18, 0x36, 0x18, 0x36, 0x18, 0x36, 0x18, 0x36, 0x18, 0x36,
+        0x18, 0x36, 0x18, 0xb6, 0x18, 0xb6, 0x18, 0xb6, 0x18, 0xb6,
+        0x18, 0xb6, 0x18, 0xb6, 0x18, 0xb6, 0x18, 0xb6, 0x18, 0xb6,
+        0x18, 0xb6, 0x18, 0xb6, 0x18, 0xb6, 0x18, 0xb6, 0x18, 0xb6,
+        0x18, 0xb6, 0x18, 0xb6, 0x18, 0xf6, 0x18, 0xf6, 0x18, 0xf6,
+        0x18, 0xf6, 0x18, 0xf6, 0x18, 0xf6, 0x18, 0xf6, 0x18, 0xf6,
+        0x18, 0xf6, 0x18, 0xf6, 0x18, 0xf6, 0x18, 0xf6, 0x18, 0xf6,
+        0x18, 0xf6, 0x18, 0xf6, 0x18, 0xf6, 0x18, 0x76, 0x18, 0x76,
+        0x18, 0x76, 0x18, 0x76, 0x18, 0x76, 0x18, 0x76, 0x18, 0x76,
+        0x18, 0x76, 0x18, 0x76, 0x18, 0x76, 0x18, 0x76, 0x18, 0x76,
+        0x18, 0x76, 0x18, 0x76, 0x18, 0x76, 0x18, 0x76
+    };
+    std::uint8_t t1200[] = {
+        0xc7, 0x31, 0xc7, 0x31, 0xc7, 0x31, 0xc7, 0x31, 0xc7, 0x31,
+        0xc7, 0x31, 0xc7, 0x31, 0xc7, 0x31, 0xc0, 0x11, 0xc0, 0x11,
+        0xc0, 0x11, 0xc0, 0x11, 0xc0, 0x11, 0xc0, 0x11, 0xc0, 0x11,
+        0xc0, 0x11, 0xc7, 0xb1, 0xc7, 0xb1, 0xc7, 0xb1, 0xc7, 0xb1,
+        0xc7, 0xb1, 0xc7, 0xb1, 0xc7, 0xb1, 0xc7, 0xb1, 0x07, 0xe0,
+        0x07, 0xe0, 0x07, 0xe0, 0x07, 0xe0, 0x07, 0xe0, 0x07, 0xe0,
+        0x07, 0xe0, 0x07, 0xe0, 0xc7, 0xf1, 0xc7, 0xf1, 0xc7, 0xf1,
+        0xc7, 0xf1, 0xc7, 0xf1, 0xc7, 0xf1, 0xc7, 0xf1, 0xc7, 0xf1,
+        0xc0, 0x51, 0xc0, 0x51, 0xc0, 0x51, 0xc0, 0x51, 0xc0, 0x51,
+        0xc0, 0x51, 0xc0, 0x51, 0xc0, 0x51, 0xc7, 0x71, 0xc7, 0x71,
+        0xc7, 0x71, 0xc7, 0x71, 0xc7, 0x71, 0xc7, 0x71, 0xc7, 0x71,
+        0xc7, 0x71, 0x07, 0x20, 0x07, 0x20, 0x07, 0x20, 0x07, 0x20,
+        0x07, 0x20, 0x07, 0x20, 0x07, 0x20, 0x07, 0x20
+    };
+    std::uint8_t t300[] = {
+        0x08, 0x32, 0x08, 0x32, 0x08, 0x32, 0x08, 0x32, 0x08, 0x32,
+        0x08, 0x32, 0x08, 0x32, 0x08, 0x32, 0x00, 0x13, 0x00, 0x13,
+        0x00, 0x13, 0x00, 0x13, 0x00, 0x13, 0x00, 0x13, 0x00, 0x13,
+        0x00, 0x13, 0x08, 0xb2, 0x08, 0xb2, 0x08, 0xb2, 0x08, 0xb2,
+        0x08, 0xb2, 0x08, 0xb2, 0x08, 0xb2, 0x08, 0xb2, 0x0c, 0xa0,
+        0x0c, 0xa0, 0x0c, 0xa0, 0x0c, 0xa0, 0x0c, 0xa0, 0x0c, 0xa0,
+        0x0c, 0xa0, 0x0c, 0xa0, 0x08, 0xf2, 0x08, 0xf2, 0x08, 0xf2,
+        0x08, 0xf2, 0x08, 0xf2, 0x08, 0xf2, 0x08, 0xf2, 0x08, 0xf2,
+        0x00, 0xd3, 0x00, 0xd3, 0x00, 0xd3, 0x00, 0xd3, 0x00, 0xd3,
+        0x00, 0xd3, 0x00, 0xd3, 0x00, 0xd3, 0x08, 0x72, 0x08, 0x72,
+        0x08, 0x72, 0x08, 0x72, 0x08, 0x72, 0x08, 0x72, 0x08, 0x72,
+        0x08, 0x72, 0x0c, 0x60, 0x0c, 0x60, 0x0c, 0x60, 0x0c, 0x60,
+        0x0c, 0x60, 0x0c, 0x60, 0x0c, 0x60, 0x0c, 0x60
+    };
+    std::uint8_t t150[] = {
+        0x0c, 0x33, 0xcf, 0x33, 0xcf, 0x33, 0xcf, 0x33, 0xcf, 0x33,
+        0xcf, 0x33, 0xcf, 0x33, 0xcf, 0x33, 0x40, 0x14, 0x80, 0x15,
+        0x80, 0x15, 0x80, 0x15, 0x80, 0x15, 0x80, 0x15, 0x80, 0x15,
+        0x80, 0x15, 0x0c, 0xb3, 0xcf, 0xb3, 0xcf, 0xb3, 0xcf, 0xb3,
+        0xcf, 0xb3, 0xcf, 0xb3, 0xcf, 0xb3, 0xcf, 0xb3, 0x11, 0xa0,
+        0x16, 0xa0, 0x16, 0xa0, 0x16, 0xa0, 0x16, 0xa0, 0x16, 0xa0,
+        0x16, 0xa0, 0x16, 0xa0, 0x0c, 0xf3, 0xcf, 0xf3, 0xcf, 0xf3,
+        0xcf, 0xf3, 0xcf, 0xf3, 0xcf, 0xf3, 0xcf, 0xf3, 0xcf, 0xf3,
+        0x40, 0xd4, 0x80, 0xd5, 0x80, 0xd5, 0x80, 0xd5, 0x80, 0xd5,
+        0x80, 0xd5, 0x80, 0xd5, 0x80, 0xd5, 0x0c, 0x73, 0xcf, 0x73,
+        0xcf, 0x73, 0xcf, 0x73, 0xcf, 0x73, 0xcf, 0x73, 0xcf, 0x73,
+        0xcf, 0x73, 0x11, 0x60, 0x16, 0x60, 0x16, 0x60, 0x16, 0x60,
+        0x16, 0x60, 0x16, 0x60, 0x16, 0x60, 0x16, 0x60
+    };
+
+    std::uint8_t *table;
 
     if(dev->model->motor_id == MotorId::CANON_LIDE_80) {
       switch(ydpi)
@@ -495,7 +552,7 @@ static void gl841_init_motor_regs_feed(Genesys_Device* dev, const Genesys_Sensor
 /*number of scan lines to add in a scan_lines line*/
 
     {
-        std::vector<uint16_t> table;
+        std::vector<std::uint16_t> table;
         table.resize(256, 0xffff);
 
         scanner_send_slope_table(dev, sensor, 0, table);
@@ -711,6 +768,7 @@ static void gl841_init_optical_regs_scan(Genesys_Device* dev, const Genesys_Sens
                                          const ScanSession& session)
 {
     DBG_HELPER_ARGS(dbg, "exposure_time=%d", exposure_time);
+
     dev->cmd_set->set_fe(dev, sensor, AFE_SET);
 
     /* gpio part.*/
@@ -920,7 +978,7 @@ dummy \ scanned lines
     dev->session = session;
 
     dev->total_bytes_read = 0;
-    dev->total_bytes_to_read = session.output_line_bytes_requested * session.params.lines;
+    dev->total_bytes_to_read = (size_t)session.output_line_bytes_requested * (size_t)session.params.lines;
     if (session.use_host_side_gray) {
         dev->total_bytes_to_read /= 3;
     }
@@ -998,7 +1056,7 @@ void CommandSetGl841::save_power(Genesys_Device* dev, bool enable) const
 /* final state: GPIO8 disabled, GPIO9 enabled, GPIO17 disabled,
    GPIO18 disabled*/
 
-            uint8_t val = dev->interface->read_register(REG_0x6D);
+            std::uint8_t val = dev->interface->read_register(REG_0x6D);
             dev->interface->write_register(REG_0x6D, val | 0x80);
 
             dev->interface->sleep_ms(1);
@@ -1023,7 +1081,7 @@ void CommandSetGl841::save_power(Genesys_Device* dev, bool enable) const
 	}
     if (dev->model->gpio_id == GpioId::DP685)
 	  {
-            uint8_t val = dev->interface->read_register(REG_0x6B);
+            std::uint8_t val = dev->interface->read_register(REG_0x6B);
             dev->interface->write_register(REG_0x6B, val & ~REG_0x6B_GPO17);
             dev->reg.find_reg(0x6b).value &= ~REG_0x6B_GPO17;
             dev->initial_regs.find_reg(0x6b).value &= ~REG_0x6B_GPO17;
@@ -1041,7 +1099,7 @@ void CommandSetGl841::save_power(Genesys_Device* dev, bool enable) const
 /* final state: GPIO8 enabled, GPIO9 disabled, GPIO17 enabled,
    GPIO18 enabled*/
 
-            uint8_t val = dev->interface->read_register(REG_0x6D);
+            std::uint8_t val = dev->interface->read_register(REG_0x6D);
             dev->interface->write_register(REG_0x6D, val | 0x80);
 
             dev->interface->sleep_ms(10);
@@ -1070,7 +1128,7 @@ void CommandSetGl841::save_power(Genesys_Device* dev, bool enable) const
     if (dev->model->gpio_id == GpioId::DP665
             || dev->model->gpio_id == GpioId::DP685)
 	  {
-            uint8_t val = dev->interface->read_register(REG_0x6B);
+            std::uint8_t val = dev->interface->read_register(REG_0x6B);
             dev->interface->write_register(REG_0x6B, val | REG_0x6B_GPO17);
             dev->reg.find_reg(0x6b).value |= REG_0x6B_GPO17;
             dev->initial_regs.find_reg(0x6b).value |= REG_0x6B_GPO17;
@@ -1147,7 +1205,7 @@ static bool gl841_get_paper_sensor(Genesys_Device* dev)
 {
     DBG_HELPER(dbg);
 
-    uint8_t val = dev->interface->read_register(REG_0x6D);
+    std::uint8_t val = dev->interface->read_register(REG_0x6D);
 
     return (val & 0x1) == 0;
 }
@@ -1365,7 +1423,7 @@ void CommandSetGl841::begin_scan(Genesys_Device* dev, const Genesys_Sensor& sens
     (void) sensor;
   // FIXME: SEQUENTIAL not really needed in this case
   Genesys_Register_Set local_reg(Genesys_Register_Set::SEQUENTIAL);
-  uint8_t val;
+    std::uint8_t val;
 
     if (dev->model->gpio_id == GpioId::CANON_LIDE_80) {
         val = dev->interface->read_register(REG_0x6B);
@@ -1476,10 +1534,7 @@ void CommandSetGl841::send_gamma_table(Genesys_Device* dev, const Genesys_Sensor
 
   size = 256;
 
-  /* allocate temporary gamma tables: 16 bits words, 3 channels */
-  std::vector<uint8_t> gamma(size * 2 * 3);
-
-    sanei_genesys_generate_gamma_buffer(dev, sensor, 16, 65535, size, gamma.data());
+    auto gamma = generate_gamma_buffer(dev, sensor, 16, 65535, size);
 
     dev->interface->write_gamma(0x28, 0x0000, gamma.data(), size * 2 * 3);
 }
@@ -1549,7 +1604,7 @@ static void ad_fe_offset_calibration(Genesys_Device* dev, const Genesys_Sensor&
 
     // FIXME: we're reading twice as much data for no reason
     std::size_t total_size = session.output_line_bytes * 2;
-    std::vector<uint8_t> line(total_size);
+    std::vector<std::uint8_t> line(total_size);
 
   dev->frontend.set_gain(0, 0);
   dev->frontend.set_gain(1, 0);
@@ -2029,10 +2084,9 @@ void CommandSetGl841::init(Genesys_Device* dev) const
 void CommandSetGl841::update_hardware_sensors(Genesys_Scanner* s) const
 {
     DBG_HELPER(dbg);
-  /* do what is needed to get a new set of events, but try to not lose
-     any of them.
-   */
-  uint8_t val;
+
+    // do what is needed to get a new set of events, but try to not lose any of them.
+    std::uint8_t val;
 
     if (s->dev->model->gpio_id == GpioId::CANON_LIDE_35
         || s->dev->model->gpio_id == GpioId::CANON_LIDE_80)
@@ -2060,11 +2114,10 @@ void CommandSetGl841::update_hardware_sensors(Genesys_Scanner* s) const
  * for all the channels.
  */
 void CommandSetGl841::send_shading_data(Genesys_Device* dev, const Genesys_Sensor& sensor,
-                                        uint8_t* data, int size) const
+                                        std::uint8_t* data, int size) const
 {
     DBG_HELPER_ARGS(dbg, "writing %d bytes of shading data", size);
-  uint32_t length, x, pixels, i;
-  uint8_t *ptr,*src;
+    std::uint32_t length, x, pixels, i;
 
   /* old method if no SHDAREA */
     if ((dev->reg.find_reg(0x01).value & REG_0x01_SHDAREA) == 0) {
@@ -2094,7 +2147,7 @@ void CommandSetGl841::send_shading_data(Genesys_Device* dev, const Genesys_Senso
 
   DBG(DBG_io2, "%s: using chunks of %d bytes (%d shading data pixels)\n", __func__, length,
       length/4);
-  std::vector<uint8_t> buffer(pixels, 0);
+    std::vector<std::uint8_t> buffer(pixels, 0);
 
   /* write actual shading data contigously
    * channel by channel, starting at addr 0x0000
@@ -2103,14 +2156,14 @@ void CommandSetGl841::send_shading_data(Genesys_Device* dev, const Genesys_Senso
     {
       /* copy data to work buffer and process it */
           /* coefficient destination */
-      ptr=buffer.data();
+        std::uint8_t* ptr = buffer.data();
 
       /* iterate on both sensor segment, data has been averaged,
        * so is in the right order and we only have to copy it */
       for(x=0;x<pixels;x+=4)
         {
           /* coefficient source */
-            src = data + x + beginpixel + i * length;
+            std::uint8_t* src = data + x + beginpixel + i * length;
           ptr[0]=src[0];
           ptr[1]=src[1];
           ptr[2]=src[2];