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merge-requests/213/head^2
Thierry HUCHARD 2020-03-15 23:50:40 +01:00
rodzic cf94e585f5
commit 54136b8deb
3 zmienionych plików z 106 dodań i 65 usunięć
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131
backend/escl/escl.c
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@ -617,6 +617,7 @@ sane_cancel(SANE_Handle h)
fclose(handler->scanner->tmp);
handler->scanner->tmp = NULL;
}
handler->scanner- = SANE_FALSE;
handler->cancel = SANE_TRUE;
escl_scanner(handler->name, handler->result);
}
@ -755,70 +756,72 @@ sane_start(SANE_Handle h)
int bps = 0;
if (handler->name == NULL)
return (SANE_STATUS_INVAL);
return (SANE_STATUS_INVAL);
handler->cancel = SANE_FALSE;
handler->write_scan_data = SANE_FALSE;
handler->decompress_scan_data = SANE_FALSE;
handler->end_read = SANE_FALSE;
if(handler->scanner->caps[handler->scanner->source].default_color)
free(handler->scanner->caps[handler->scanner->source].default_color);
if (handler->val[OPT_PREVIEW].w == SANE_TRUE)
{
int i = 0, val = 9999;;
if (handler->val[OPT_GRAY_PREVIEW].w == SANE_TRUE ||
!strcasecmp(handler->val[OPT_MODE].s, SANE_VALUE_SCAN_MODE_GRAY))
handler->scanner->caps[handler->scanner->source].default_color =
strdup("Grayscale8");
else
handler->scanner->caps[handler->scanner->source].default_color =
strdup("RGB24");
if (!handler->scanner->caps[handler->scanner->source].default_color) {
DBG (10, "Default Color allocation failure.\n");
return (SANE_STATUS_NO_MEM);
}
for (i = 1; i < handler->scanner->caps[handler->scanner->source].SupportedResolutionsSize; i++)
if (handler->scanner->work == SANE_FALSE) {
if(handler->scanner->caps[handler->scanner->source].default_color)
free(handler->scanner->caps[handler->scanner->source].default_color);
if (handler->val[OPT_PREVIEW].w == SANE_TRUE)
{
if (val > handler->scanner->caps[handler->scanner->source].SupportedResolutions[i])
val = handler->scanner->caps[handler->scanner->source].SupportedResolutions[i];
int i = 0, val = 9999;;
if (handler->val[OPT_GRAY_PREVIEW].w == SANE_TRUE ||
!strcasecmp(handler->val[OPT_MODE].s, SANE_VALUE_SCAN_MODE_GRAY))
handler->scanner->caps[handler->scanner->source].default_color =
strdup("Grayscale8");
else
handler->scanner->caps[handler->scanner->source].default_color =
strdup("RGB24");
if (!handler->scanner->caps[handler->scanner->source].default_color) {
DBG (10, "Default Color allocation failure.\n");
return (SANE_STATUS_NO_MEM);
}
for (i = 1; i < handler->scanner->caps[handler->scanner->source].SupportedResolutionsSize; i++)
{
if (val > handler->scanner->caps[handler->scanner->source].SupportedResolutions[i])
val = handler->scanner->caps[handler->scanner->source].SupportedResolutions[i];
}
handler->scanner->caps[handler->scanner->source].default_resolution = val;
}
handler->scanner->caps[handler->scanner->source].default_resolution = val;
}
else
{
handler->scanner->caps[handler->scanner->source].default_resolution =
handler->val[OPT_RESOLUTION].w;
if (!strcasecmp(handler->val[OPT_MODE].s, SANE_VALUE_SCAN_MODE_GRAY))
handler->scanner->caps[handler->scanner->source].default_color = strdup("Grayscale8");
else if (!strcasecmp(handler->val[OPT_MODE].s, SANE_VALUE_SCAN_MODE_LINEART))
handler->scanner->caps[handler->scanner->source].default_color =
strdup("BlackAndWhite1");
else
handler->scanner->caps[handler->scanner->source].default_color =
strdup("RGB24");
{
handler->scanner->caps[handler->scanner->source].default_resolution =
handler->val[OPT_RESOLUTION].w;
if (!strcasecmp(handler->val[OPT_MODE].s, SANE_VALUE_SCAN_MODE_GRAY))
handler->scanner->caps[handler->scanner->source].default_color = strdup("Grayscale8");
else if (!strcasecmp(handler->val[OPT_MODE].s, SANE_VALUE_SCAN_MODE_LINEART))
handler->scanner->caps[handler->scanner->source].default_color =
strdup("BlackAndWhite1");
else
handler->scanner->caps[handler->scanner->source].default_color =
strdup("RGB24");
}
handler->scanner->caps[handler->scanner->source].height =
MM_TO_PIXEL(handler->val[OPT_BR_Y].w, 300.0);
handler->scanner->caps[handler->scanner->source].width =
MM_TO_PIXEL(handler->val[OPT_BR_X].w, 300.0);;
handler->scanner->caps[handler->scanner->source].pos_x =
MM_TO_PIXEL(handler->val[OPT_TL_X].w, 300.0);
handler->scanner->caps[handler->scanner->source].pos_y =
MM_TO_PIXEL(handler->val[OPT_TL_Y].w, 300.0);
DBG(10, "Calculate Size Image [%dx%d|%dx%d]\n",
handler->scanner->caps[handler->scanner->source].pos_x,
handler->scanner->caps[handler->scanner->source].pos_y,
handler->scanner->caps[handler->scanner->source].height,
handler->scanner->caps[handler->scanner->source].width);
if (!handler->scanner->caps[handler->scanner->source].default_color) {
DBG (10, "Default Color allocation failure.\n");
return (SANE_STATUS_NO_MEM);
}
handler->result = escl_newjob(handler->scanner, handler->name, &status);
if (status != SANE_STATUS_GOOD)
return (status);
}
handler->scanner->caps[handler->scanner->source].height =
MM_TO_PIXEL(handler->val[OPT_BR_Y].w, 300.0);
handler->scanner->caps[handler->scanner->source].width =
MM_TO_PIXEL(handler->val[OPT_BR_X].w, 300.0);;
handler->scanner->caps[handler->scanner->source].pos_x =
MM_TO_PIXEL(handler->val[OPT_TL_X].w, 300.0);
handler->scanner->caps[handler->scanner->source].pos_y =
MM_TO_PIXEL(handler->val[OPT_TL_Y].w, 300.0);
DBG(10, "Calculate Size Image [%dx%d|%dx%d]\n",
handler->scanner->caps[handler->scanner->source].pos_x,
handler->scanner->caps[handler->scanner->source].pos_y,
handler->scanner->caps[handler->scanner->source].height,
handler->scanner->caps[handler->scanner->source].width);
if (!handler->scanner->caps[handler->scanner->source].default_color) {
DBG (10, "Default Color allocation failure.\n");
return (SANE_STATUS_NO_MEM);
}
handler->result = escl_newjob(handler->scanner, handler->name, &status);
if (status != SANE_STATUS_GOOD)
return (status);
status = escl_scan(handler->scanner, handler->name, handler->result);
if (status != SANE_STATUS_GOOD)
return (status);
return (status);
if (!strcmp(handler->scanner->caps[handler->scanner->source].default_format, "image/jpeg"))
{
status = get_JPEG_data(handler->scanner, &w, &he, &bps);
@ -836,21 +839,27 @@ sane_start(SANE_Handle h)
status = get_PDF_data(handler->scanner, &w, &he, &bps);
}
else {
DBG(10, "Unknow image format\n");
return SANE_STATUS_INVAL;
DBG(10, "Unknow image format\n");
return SANE_STATUS_INVAL;
}
DBG(10, "2-Size Image [%dx%d|%dx%d]\n", 0, 0, w, he);
if (handler->scanner->source > 0)
escl_scanner(handler->name, handler->result);
if (status != SANE_STATUS_GOOD)
return (status);
return (status);
handler->ps.depth = 8;
handler->ps.pixels_per_line = w;
handler->ps.lines = he;
handler->ps.bytes_per_line = w * bps;
handler->ps.last_frame = SANE_TRUE;
if (handler->scanner->source != PLATEN) {
SANE_Bool next_page = (SANE_STATUS_GOOD == escl_status(handler->name) ? SANE_TRUE : SANE_FALSE);
handler->scanner->work == next_page;
handler->ps.last_frame = next_page;
}
else {
handler->scanner->work == SANE_FALSE;
handler->ps.last_frame = SANE_FALSE;
}
handler->ps.format = SANE_FRAME_RGB;
DBG(10, "Real Size Image [%dx%d|%dx%d]\n", 0, 0, w, he);
return (status);
@ -875,7 +884,7 @@ sane_get_parameters(SANE_Handle h, SANE_Parameters *p)
return (status);
if (p != NULL) {
p->depth = 8;
p->last_frame = SANE_TRUE;
p->last_frame = handler->ps.last_frame;
p->format = SANE_FRAME_RGB;
p->pixels_per_line = handler->ps.pixels_per_line;
p->lines = handler->ps.lines;

1
backend/escl/escl.h
Wyświetl plik

@ -137,6 +137,7 @@ typedef struct capabilities
unsigned char *img_data;
long img_size;
long img_read;
SANE_Bool work;
} capabilities_t;
typedef struct {

39
backend/escl/escl_status.c
Wyświetl plik

@ -94,19 +94,50 @@ static void
print_xml_s(xmlNode *node, SANE_Status *status)
{
int x = 0;
SANE_Status platen_status;
SANE_Status adf_status;
while (node) {
if (node->type == XML_ELEMENT_NODE) {
if (find_nodes_s(node)) {
if (strcmp((const char *)node->name, "State") == 0)
x = 1;
if (strcmp((const char *)node->name, "State") == 0) {
if (!strcmp(state, "Idle")) {
platen_status = SANE_STATUS_GOOD;
} else if (!strcmp(state, "Processing")) {
platen_status = SANE_STATUS_DEVICE_BUSY;
} else {
platen_status = SANE_STATUS_UNSUPPORTED;
}
}
else if (strcmp((const char *)node->name, "AdfState") == 0) {
if (!strcmp(state, "ScannerAdfLoaded")) {
adf_status = SANE_STATUS_GOOD;
} else if (!strcmp(state, "ScannerAdfJam")) {
adf_status = SANE_STATUS_JAMMED;
} else if (!strcmp(state, "ScannerAdfDoorOpen")) {
adf_status = SANE_STATUS_COVER_OPEN;
} else if (!strcmp(state, "ScannerAdfProcessing")) {
adf_status = SANE_STATUS_NO_DOCS;
} else if (!strcmp(state, "ScannerAdfEmpty")) {
adf_status = SANE_STATUS_NO_DOCS;
} else {
adf_status = SANE_STATUS_UNSUPPORTED;
}
}
}
if (x == 1 && strcmp((const char *)xmlNodeGetContent(node), "Idle") == 0)
*status = SANE_STATUS_GOOD;
}
print_xml_s(node->children, status);
node = node->next;
}
/* Decode Job status */
if (platen_status != SANE_STATUS_GOOD &&
platen_status != SANE_STATUS_UNSUPPORTED) {
*status = platen_status;
} else if (dev->opt.src == OPT_SOURCE_PLATEN) {
*status = platen_status;
} else {
*status = adf_status;
}
}
/**