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authorJörg Frings-Fürst <debian@jff-webhosting.net>2020-08-24 18:44:51 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2020-08-24 18:44:51 +0200
commitad38bc6ecb80ddeb562841b33258dd53659b1da6 (patch)
treee02e9c3ff760554fd87f70df0e18b88594091a48 /backend/pixma/pixma.c
parent9c23ed018d72eed2554f4f9cff1ae6e6bb0cd479 (diff)
New upstream version 1.0.31upstream/1.0.31
Diffstat (limited to 'backend/pixma/pixma.c')
-rw-r--r--backend/pixma/pixma.c179
1 files changed, 142 insertions, 37 deletions
diff --git a/backend/pixma/pixma.c b/backend/pixma/pixma.c
index f763496..c32907c 100644
--- a/backend/pixma/pixma.c
+++ b/backend/pixma/pixma.c
@@ -1,6 +1,6 @@
/* SANE - Scanner Access Now Easy.
- Copyright (C) 2011-2019 Rolf Bensch <rolf at bensch hyphen online dot de>
+ Copyright (C) 2011-2020 Rolf Bensch <rolf at bensch hyphen online dot de>
Copyright (C) 2007-2008 Nicolas Martin, <nicols-guest at alioth dot debian dot org>
Copyright (C) 2006-2007 Wittawat Yamwong <wittawat@web.de>
@@ -67,6 +67,7 @@
# include "../include/sane/sanei_backend.h"
# include "../include/sane/sanei_config.h"
# include "../include/sane/sanei_jpeg.h"
+# include "../include/sane/sanei_usb.h"
#ifdef NDEBUG
# define PDBG(x)
@@ -91,7 +92,7 @@
*/
#include "pixma_sane_options.h"
-#define BUTTON_GROUP_SIZE ( opt_scan_resolution - opt_button_1 + 1 )
+#define BUTTON_GROUP_SIZE ( opt_adf_orientation - opt_button_1 + 1 )
#define BUTTON_GROUP_INDEX(x) ( x - opt_button_1 )
typedef struct pixma_sane_t
@@ -317,6 +318,9 @@ update_button_state (pixma_sane_t * ss, SANE_Int * info)
OVAL (opt_original).w = GET_EV_ORIGINAL(ev);
OVAL (opt_target).w = GET_EV_TARGET(ev);
OVAL (opt_scan_resolution).w = GET_EV_DPI(ev);
+ OVAL (opt_document_type).w = GET_EV_DOC(ev);
+ OVAL (opt_adf_status).w = GET_EV_STAT(ev);
+ OVAL (opt_adf_orientation).w = GET_EV_ORIENT(ev);
}
mark_all_button_options_cached(ss);
}
@@ -469,7 +473,7 @@ create_dpi_list (pixma_sane_t * ss)
|| ss->mode_map[OVAL (opt_mode).w] == PIXMA_SCAN_MODE_GRAY_16))
{ /* 48 bits flatbed */
/*PDBG (pixma_dbg (4, "*create_dpi_list***** 48 bits flatbed mode\n"));*/
- min_dpi = 150;
+ min_dpi = (cfg->min_xdpi_16) ? cfg->min_xdpi_16 : 75;
}
/* set j for min. dpi
@@ -541,6 +545,8 @@ control_scalar_option (pixma_sane_t * ss, SANE_Int n, SANE_Action a, void *v,
option_descriptor_t *opt = &(OPT_IN_CTX[n]);
SANE_Word val;
+ /* PDBG (pixma_dbg (4, "*control_scalar_option***** n = %u, a = %u\n", n, a)); */
+
switch (a)
{
case SANE_ACTION_GET_VALUE:
@@ -604,6 +610,8 @@ control_string_option (pixma_sane_t * ss, SANE_Int n, SANE_Action a, void *v,
const SANE_String_Const *slist = opt->sod.constraint.string_list;
SANE_String str = (SANE_String) v;
+ /* PDBG (pixma_dbg (4, "*control_string_option***** n = %u, a = %u\n", n, a)); */
+
if (opt->sod.constraint_type == SANE_CONSTRAINT_NONE)
{
switch (a)
@@ -656,6 +664,7 @@ static SANE_Status
control_option (pixma_sane_t * ss, SANE_Int n,
SANE_Action a, void *v, SANE_Int * info)
{
+ SANE_Option_Descriptor *sod = &SOD (n);
int result, i;
const pixma_config_t *cfg;
SANE_Int dummy;
@@ -673,25 +682,59 @@ control_option (pixma_sane_t * ss, SANE_Int n,
switch (n)
{
case opt_gamma_table:
- switch (a)
- {
- case SANE_ACTION_SET_VALUE:
- clamp_value (ss, n, v, info);
- for (i = 0; i != 4096; i++)
- ss->gamma_table[i] = *((SANE_Int *) v + i);
- break;
- case SANE_ACTION_GET_VALUE:
- for (i = 0; i != 4096; i++)
- *((SANE_Int *) v + i) = ss->gamma_table[i];
- break;
- case SANE_ACTION_SET_AUTO:
- pixma_fill_gamma_table (AUTO_GAMMA, ss->gamma_table,
- sizeof (ss->gamma_table));
- break;
- default:
- return SANE_STATUS_UNSUPPORTED;
- }
- return SANE_STATUS_GOOD;
+ {
+ int table_size = sod->size / sizeof (SANE_Word);
+ int byte_cnt = table_size == 1024 ? 2 : 1;
+
+ switch (a)
+ {
+ case SANE_ACTION_SET_VALUE:
+ PDBG (pixma_dbg (4, "*control_option***** opt_gamma_table: SANE_ACTION_SET_VALUE with %d values ***** \n", table_size));
+ clamp_value (ss, n, v, info);
+ if (byte_cnt == 1)
+ {
+ for (i = 0; i < table_size; i++)
+ ss->gamma_table[i] = *((SANE_Int *) v + i);
+ }
+ else
+ {
+ for (i = 0; i < table_size; i++)
+ {
+ ss->gamma_table[i * 2] = *((SANE_Int *) v + i);
+ ss->gamma_table[i * 2 + 1] = *((uint8_t *)((SANE_Int *) v + i) + 1);
+ }
+ }
+ /* PDBG (pixma_hexdump (4, (uint8_t *)v, table_size * 4)); */
+ /* PDBG (pixma_hexdump (4, ss->gamma_table, table_size * byte_cnt)); */
+ break;
+ case SANE_ACTION_GET_VALUE:
+ PDBG (pixma_dbg (4, "*control_option***** opt_gamma_table: SANE_ACTION_GET_VALUE ***** \n"));
+ if (byte_cnt == 1)
+ {
+ for (i = 0; i < table_size; i++)
+ *((SANE_Int *) v + i) = ss->gamma_table[i];
+ }
+ else
+ {
+ for (i = 0; i < table_size; i++)
+ {
+ *((SANE_Int *) v + i) = ss->gamma_table[i * 2];
+ *((uint8_t *)((SANE_Int *) v + i) + 1) = ss->gamma_table[i * 2 + 1];
+ }
+ }
+ break;
+ case SANE_ACTION_SET_AUTO:
+ PDBG (pixma_dbg (4, "*control_option***** opt_gamma_table: SANE_ACTION_SET_AUTO with gamma=%f ***** \n",
+ SANE_UNFIX (OVAL (opt_gamma).w)));
+ pixma_fill_gamma_table (SANE_UNFIX (OVAL (opt_gamma).w),
+ ss->gamma_table, table_size);
+ /* PDBG (pixma_hexdump (4, ss->gamma_table, table_size * byte_cnt)); */
+ break;
+ default:
+ return SANE_STATUS_UNSUPPORTED;
+ }
+ return SANE_STATUS_GOOD;
+ }
case opt_button_update:
if (a == SANE_ACTION_SET_VALUE)
@@ -709,6 +752,9 @@ control_option (pixma_sane_t * ss, SANE_Int n,
case opt_original:
case opt_target:
case opt_scan_resolution:
+ case opt_document_type:
+ case opt_adf_status:
+ case opt_adf_orientation:
/* poll scanner if option is not cached */
if (! ss->button_option_is_cached[ BUTTON_GROUP_INDEX(n) ] )
update_button_state (ss, info);
@@ -744,15 +790,24 @@ control_option (pixma_sane_t * ss, SANE_Int n,
{
if (enable_option (ss, opt_gamma_table, OVAL (opt_custom_gamma).b))
*info |= SANE_INFO_RELOAD_OPTIONS;
+ if (OVAL (opt_custom_gamma).b)
+ sane_control_option (ss, opt_gamma_table, SANE_ACTION_SET_AUTO,
+ NULL, NULL);
+
}
break;
case opt_gamma:
if (a == SANE_ACTION_SET_VALUE || a == SANE_ACTION_SET_AUTO)
{
- /* PDBG (pixma_dbg (4, "*control_option***** gamma = %f *\n",
- SANE_UNFIX (OVAL (opt_gamma).w))); */
+ int table_size = SOD (opt_gamma_table).size / sizeof(SANE_Word);
+ PDBG (pixma_dbg (4, "*control_option***** gamma = %f *\n",
+ SANE_UNFIX (OVAL (opt_gamma).w)));
+ PDBG (pixma_dbg (4, "*control_option***** table size = %d *\n",
+ (int)(SOD (opt_gamma_table).size / sizeof (SANE_Word))));
pixma_fill_gamma_table (SANE_UNFIX (OVAL (opt_gamma).w),
- ss->gamma_table, sizeof (ss->gamma_table));
+ ss->gamma_table, table_size);
+ /* PDBG (pixma_hexdump (4, ss->gamma_table,
+ table_size == 1024 ? 2048 : table_size)); */
}
break;
case opt_mode:
@@ -826,8 +881,8 @@ print_scan_param (int level, const pixma_scan_param_t * sp)
sp->line_size, sp->image_size, sp->channels, sp->depth);
pixma_dbg (level, " dpi=%ux%u offset=(%u,%u) dimension=%ux%u\n",
sp->xdpi, sp->ydpi, sp->x, sp->y, sp->w, sp->h);
- pixma_dbg (level, " gamma_table=%p source=%d\n", sp->gamma_table,
- sp->source);
+ pixma_dbg (level, " gamma=%f gamma_table=%p source=%d\n", sp->gamma,
+ sp->gamma_table, sp->source);
pixma_dbg (level, " adf-wait=%d\n", sp->adf_wait);
}
#endif
@@ -872,7 +927,8 @@ calc_scan_param (pixma_sane_t * ss, pixma_scan_param_t * sp)
sp->h = 1;
sp->tpu_offset_added = 0;
- sp->gamma_table = (OVAL (opt_custom_gamma).b) ? ss->gamma_table : NULL;
+ sp->gamma = SANE_UNFIX (OVAL (opt_gamma).w);
+ sp->gamma_table = ss->gamma_table;
sp->source = ss->source_map[OVAL (opt_source).w];
sp->mode = ss->mode_map[OVAL (opt_mode).w];
sp->adf_pageid = ss->page_count;
@@ -897,6 +953,8 @@ init_option_descriptors (pixma_sane_t * ss)
cfg = pixma_get_config (ss->s);
+ /* PDBG (pixma_dbg (4, "*init_option_descriptors*****\n")); */
+
/* setup range for the scan area. */
ss->xrange.min = SANE_FIX (0);
ss->xrange.max = SANE_FIX (cfg->width / 75.0 * 25.4);
@@ -944,11 +1002,32 @@ init_option_descriptors (pixma_sane_t * ss)
/* Enable options that are available only in some scanners. */
if (cfg->cap & PIXMA_CAP_GAMMA_TABLE)
{
+ SANE_Option_Descriptor *sod = &SOD (opt_gamma_table);
+
+ /* some scanners have a large gamma table with 4096 entries */
+ if (cfg->cap & PIXMA_CAP_GT_4096)
+ {
+ static const SANE_Range constraint_gamma_table_4096 = { 0,0xff,0 };
+ sod->desc = SANE_I18N("Gamma-correction table with 4096 entries. In color mode this option equally affects the red, green, and blue channels simultaneously (i.e., it is an intensity gamma table).");
+ sod->size = 4096 * sizeof(SANE_Word);
+ sod->constraint.range = &constraint_gamma_table_4096;
+ }
+
+ /* PDBG (pixma_dbg (4, "*%s***** PIXMA_CAP_GAMMA_TABLE ***** \n",
+ __func__)); */
+ /* PDBG (pixma_dbg (4, "%s: gamma_table_contraint.max = %d\n",
+ __func__, sod->constraint.range->max)); */
+ /* PDBG (pixma_dbg (4, "%s: gamma_table_size = %d\n",
+ __func__, sod->size / sizeof(SANE_Word))); */
+
+ /* activate option gamma */
enable_option (ss, opt_gamma, SANE_TRUE);
+ sane_control_option (ss, opt_gamma, SANE_ACTION_SET_AUTO,
+ NULL, NULL);
+ /* activate option custom gamma table */
enable_option (ss, opt_custom_gamma, SANE_TRUE);
sane_control_option (ss, opt_custom_gamma, SANE_ACTION_SET_AUTO,
- NULL, NULL);
- pixma_fill_gamma_table (AUTO_GAMMA, ss->gamma_table, 4096);
+ NULL, NULL);
}
enable_option (ss, opt_button_controlled,
((cfg->cap & PIXMA_CAP_EVENTS) != 0));
@@ -1597,6 +1676,7 @@ sane_exit (void)
sane_close (first_scanner);
cleanup_device_list ();
pixma_cleanup ();
+ sanei_usb_exit ();
}
SANE_Status
@@ -1624,7 +1704,11 @@ sane_open (SANE_String_Const name, SANE_Handle * h)
nscanners = pixma_find_scanners (conf_devices, SANE_FALSE);
if (nscanners == 0)
return SANE_STATUS_INVAL;
- if (name[0] == '\0')
+
+ /* also get device id if we replay a xml file
+ * otherwise name contains the xml filename
+ * and further replay will fail */
+ if (name[0] == '\0' || strstr (name, ".xml"))
name = pixma_get_device_id (0);
/* Have we already opened the scanner? */
@@ -1995,7 +2079,13 @@ sane_get_select_fd (SANE_Handle h, SANE_Int * fd)
return SANE_STATUS_GOOD;
}
-/*
+/* CAUTION!
+ * Remove generated files pixma_sane_options.[ch] after editing SANE option
+ * descriptors below OR do a 'make clean' OR manually generate them as described
+ * below.
+ * However, make drops the circular dependency and the files won't be generated
+ * again (see merge request sane-project/backends!491).
+
BEGIN SANE_Option_Descriptor
rem -------------------------------------------
@@ -2037,15 +2127,15 @@ type group
title Gamma
type bool custom-gamma
- default SANE_TRUE
+ default SANE_FALSE
title @SANE_TITLE_CUSTOM_GAMMA
desc @SANE_DESC_CUSTOM_GAMMA
cap soft_select soft_detect automatic inactive
-type int gamma-table[4096]
- constraint (0,255,0)
+type int gamma-table[1024]
+ constraint (0,0xffff,0)
title @SANE_TITLE_GAMMA_VECTOR
- desc @SANE_DESC_GAMMA_VECTOR
+ desc Gamma-correction table with 1024 entries. In color mode this option equally affects the red, green, and blue channels simultaneously (i.e., it is an intensity gamma table).
cap soft_select soft_detect automatic inactive
type fixed gamma
@@ -2128,6 +2218,21 @@ type int scan-resolution
title Scan resolution
cap soft_detect advanced
+type int document-type
+ default 0
+ title Document type
+ cap soft_detect advanced
+
+type int adf-status
+ default 0
+ title ADF status
+ cap soft_detect advanced
+
+type int adf-orientation
+ default 0
+ title ADF orientation
+ cap soft_detect advanced
+
rem -------------------------------------------
type group
title Extras
@@ -2150,7 +2255,7 @@ type int adf-wait
default 0
constraint (0,3600,1)
title ADF Waiting Time
- desc When set, the scanner searches the waiting time in seconds for a new document inserted into the automatic document feeder.
+ desc When set, the scanner waits upto the specified time in seconds for a new document inserted into the automatic document feeder.
cap soft_select soft_detect automatic inactive
rem -------------------------------------------