Gutenprint + CUPS backends for Dye Sublimation printers
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 

354 lines
10 KiB

/*
* Mitsubishi Photo Printer Comon Code
*
* (c) 2013-2021 Solomon Peachy <pizza@shaftnet.org>
*
* The latest version of this program can be found at:
*
* https://git.shaftnet.org/cgit/selphy_print.git
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 3 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: GPL-3.0+
*
*/
#include "backend_common.h"
#include "backend_mitsu.h"
int mitsu_loadlib(struct mitsu_lib *lib, int type)
{
memset(lib, 0, sizeof(*lib));
#if defined(WITH_DYNAMIC)
DL_INIT();
DEBUG("Attempting to load image processing library\n");
lib->dl_handle = DL_OPEN(LIB_NAME_RE);
if (!lib->dl_handle)
WARNING("Image processing library not found, using internal fallback code\n");
if (lib->dl_handle) {
lib->GetAPIVersion = DL_SYM(lib->dl_handle, "lib70x_getapiversion");
if (!lib->GetAPIVersion) {
ERROR("Problem resolving API Version symbol in imaging processing library, too old or not installed?\n");
DL_CLOSE(lib->dl_handle);
lib->dl_handle = NULL;
return CUPS_BACKEND_FAILED;
}
if (lib->GetAPIVersion() != REQUIRED_LIB_APIVERSION) {
ERROR("Image processing library API version mismatch! (%d vs %d)\n", lib->GetAPIVersion(), REQUIRED_LIB_APIVERSION);
DL_CLOSE(lib->dl_handle);
lib->dl_handle = NULL;
return CUPS_BACKEND_FAILED;
}
lib->DumpAnnounce = DL_SYM(lib->dl_handle, "dump_announce");
lib->Get3DColorTable = DL_SYM(lib->dl_handle, "CColorConv3D_Get3DColorTable");
lib->Load3DColorTable = DL_SYM(lib->dl_handle, "CColorConv3D_Load3DColorTable");
lib->Destroy3DColorTable = DL_SYM(lib->dl_handle, "CColorConv3D_Destroy3DColorTable");
lib->DoColorConv = DL_SYM(lib->dl_handle, "CColorConv3D_DoColorConv");
lib->DoColorConvPlane = DL_SYM(lib->dl_handle, "CColorConv3D_DoColorConvPlane");
lib->GetCPCData = DL_SYM(lib->dl_handle, "get_CPCData");
lib->DestroyCPCData = DL_SYM(lib->dl_handle, "destroy_CPCData");
lib->DoImageEffect60 = DL_SYM(lib->dl_handle, "do_image_effect60");
lib->DoImageEffect70 = DL_SYM(lib->dl_handle, "do_image_effect70");
lib->DoImageEffect80 = DL_SYM(lib->dl_handle, "do_image_effect80");
lib->SendImageData = DL_SYM(lib->dl_handle, "send_image_data");
lib->CP98xx_DoConvert = DL_SYM(lib->dl_handle, "CP98xx_DoConvert");
lib->CP98xx_GetData = DL_SYM(lib->dl_handle, "CP98xx_GetData");
lib->CP98xx_DestroyData = DL_SYM(lib->dl_handle, "CP98xx_DestroyData");
lib->M1_GetCPCData = DL_SYM(lib->dl_handle, "M1_GetCPCData");
lib->M1_DestroyCPCData = DL_SYM(lib->dl_handle, "M1_DestroyCPCData");
lib->M1_Gamma8to14 = DL_SYM(lib->dl_handle, "M1_Gamma8to14");
lib->M1_CLocalEnhancer = DL_SYM(lib->dl_handle, "M1_CLocalEnhancer");
lib->M1_CalcRGBRate = DL_SYM(lib->dl_handle, "M1_CalcRGBRate");
lib->M1_CalcOpRateMatte = DL_SYM(lib->dl_handle, "M1_CalcOpRateMatte");
lib->M1_CalcOpRateGloss = DL_SYM(lib->dl_handle, "M1_CalcOpRateGloss");
lib->CPD30_GetData = DL_SYM(lib->dl_handle, "CPD30_GetData");
lib->CPD30_DestroyData = DL_SYM(lib->dl_handle, "CPD30_DestroyData");
lib->CPD30_DoConvert = DL_SYM(lib->dl_handle, "CPD30_DoConvert");
if (!lib->Get3DColorTable || !lib->Load3DColorTable ||
!lib->CP98xx_DoConvert || !lib->CP98xx_GetData ||
!lib->CP98xx_DestroyData ||
!lib->M1_GetCPCData || !lib->M1_DestroyCPCData ||
!lib->M1_Gamma8to14 || !lib->M1_CLocalEnhancer ||
!lib->M1_CalcOpRateMatte || !lib->M1_CalcOpRateGloss ||
!lib->M1_CalcRGBRate ||
!lib->CPD30_GetData || !lib->CPD30_DestroyData ||
!lib->CPD30_DoConvert ||
!lib->Destroy3DColorTable || !lib->DoColorConv ||
!lib->DoColorConvPlane ||
!lib->GetCPCData || !lib->DestroyCPCData ||
!lib->DoImageEffect60 || !lib->DoImageEffect70 ||
!lib->DoImageEffect80 || !lib->SendImageData) {
ERROR("Problem resolving symbols in imaging processing library\n");
DL_CLOSE(lib->dl_handle);
lib->dl_handle = NULL;
return CUPS_BACKEND_FAILED;
} else {
DEBUG("Image processing library successfully loaded\n");
if (!stats_only && lib->DumpAnnounce)
lib->DumpAnnounce(logger);
}
}
switch (type) {
case P_MITSU_D80:
lib->DoImageEffect = lib->DoImageEffect80;
break;
case P_MITSU_K60:
case P_KODAK_305:
lib->DoImageEffect = lib->DoImageEffect60;
break;
case P_MITSU_D70X:
case P_FUJI_ASK300:
lib->DoImageEffect = lib->DoImageEffect70;
break;
case P_MITSU_9800:
case P_MITSU_9800S:
case P_MITSU_9810:
default:
lib->DoImageEffect = NULL;
}
return CUPS_BACKEND_OK;
#else
ERROR("Need dynamic library support for library loading!\n");
return CUPS_BACKEND_FAILED;
#endif
}
int mitsu_destroylib(struct mitsu_lib *lib)
{
#if defined(WITH_DYNAMIC)
if (lib->dl_handle) {
if (lib->cpcdata)
lib->DestroyCPCData(lib->cpcdata);
if (lib->ecpcdata)
lib->DestroyCPCData(lib->ecpcdata);
if (lib->lut)
lib->Destroy3DColorTable(lib->lut);
DL_CLOSE(lib->dl_handle);
}
memset(lib, 0, sizeof(*lib));
DL_EXIT();
#endif
return CUPS_BACKEND_OK;
}
int mitsu_apply3dlut_packed(struct mitsu_lib *lib, const char *lutfname, uint8_t *databuf,
uint16_t cols, uint16_t rows, uint16_t stride,
int rgb_bgr)
{
#if defined(WITH_DYNAMIC)
char full[2048];
int i;
if (!lutfname)
return CUPS_BACKEND_OK;
if (!lib->dl_handle)
return CUPS_BACKEND_OK;
snprintf(full, sizeof(full), "%s/%s", corrtable_path, lutfname);
if (!lib->lut) {
uint8_t *buf = malloc(LUT_LEN);
if (!buf) {
ERROR("Memory allocation failure!\n");
return CUPS_BACKEND_RETRY_CURRENT;
}
if ((i = dyesub_read_file(full, buf, LUT_LEN, NULL)))
return i;
lib->lut = lib->Load3DColorTable(buf);
free(buf);
if (!lib->lut) {
ERROR("Unable to parse LUT file '%s'!\n", full);
return CUPS_BACKEND_CANCEL;
}
}
if (lib->lut) {
DEBUG("Running print data through 3D LUT\n");
lib->DoColorConv(lib->lut, databuf, cols, rows, stride, rgb_bgr);
}
#endif
return CUPS_BACKEND_OK;
}
int mitsu_apply3dlut_plane(struct mitsu_lib *lib, const char *lutfname,
uint8_t *data_r, uint8_t *data_g, uint8_t *data_b,
uint16_t cols, uint16_t rows)
{
#if defined(WITH_DYNAMIC)
char full[2048];
int i;
if (!lutfname)
return CUPS_BACKEND_OK;
if (!lib->dl_handle)
return CUPS_BACKEND_OK;
snprintf(full, sizeof(full), "%s/%s", corrtable_path, lutfname);
if (!lib->lut) {
uint8_t *buf = malloc(LUT_LEN);
if (!buf) {
ERROR("Memory allocation failure!\n");
return CUPS_BACKEND_RETRY_CURRENT;
}
if ((i = dyesub_read_file(full, buf, LUT_LEN, NULL)))
return i;
lib->lut = lib->Load3DColorTable(buf);
free(buf);
if (!lib->lut) {
ERROR("Unable to parse LUT file '%s'!\n", full);
return CUPS_BACKEND_CANCEL;
}
}
if (lib->lut) {
DEBUG("Running print data through 3D LUT\n");
lib->DoColorConvPlane(lib->lut, data_r, data_g, data_b, cols * rows);
}
#endif
return CUPS_BACKEND_OK;
}
int mitsu_readlamdata(const char *fname, uint16_t lamstride,
uint8_t *databuf, uint32_t *datalen,
uint16_t rows, uint16_t cols, uint8_t bpp)
{
int i, j, fd;
char full[2048];
snprintf(full, sizeof(full), "%s/%s", corrtable_path, fname);
DEBUG("Reading %d bytes of matte data from disk (%d/%d)\n", cols * rows * bpp, cols, lamstride);
fd = open(full, O_RDONLY);
if (fd < 0) {
ERROR("Unable to open matte lamination data file '%s'\n", full);
return CUPS_BACKEND_CANCEL;
}
/* Read in the matte data plane */
for (j = 0 ; j < rows ; j++) {
int remain = lamstride * bpp;
/* Read one row of lamination data at a time */
while (remain) {
i = read(fd, databuf + *datalen, remain);
if (i < 0)
return CUPS_BACKEND_CANCEL;
if (i == 0) {
/* We hit EOF, restart from beginning */
lseek(fd, 0, SEEK_SET);
continue;
}
*datalen += i;
remain -= i;
}
/* Back off the buffer so we "wrap" on the print row. */
*datalen -= ((lamstride - cols) * bpp);
}
return CUPS_BACKEND_OK;
}
const char *mitsu_temperatures(uint8_t temp)
{
switch(temp) {
case TEMPERATURE_NORMAL:
return "Normal";
case TEMPERATURE_PREHEAT:
return "Warming Up";
case TEMPERATURE_COOLING:
return "Cooling Down";
default:
break;
}
return "Unknown Temperature Status";
}
const char *mitsu_media_types(int printer, uint8_t brand, uint8_t type)
{
if (brand == 0xff) { /* Mitsubishi */
if (printer == P_MITSU_M1) {
if (type == 0x02)
return "CK-M46S (4x6)";
else if (type == 0x04)
return "CK-M57S (5x7)";
else if (type == 0x0f)
return "CK-M68S (6x8)";
} else if (printer == P_MITSU_D80) {
if (type == 0x0f)
return "CK-D868 (6x8)";
} else if (printer == P_MITSU_D90) {
if (type == 0x0f)
return "CK-D768/CK-D868 (6x8)";
}
/* Mitsu D70, and D90 fallthrough */
if (type == 0x01)
return "CK-D735 (3.5x5)";
else if (type == 0x02)
return "CK-D746 (4x6)";
else if (type == 0x04)
return "CK-D757 (5x7)";
else if (type == 0x05)
return "CK-D769 (6x9)";
else if (type == 0x0f)
return "CK-D768 (6x8)";
} else if (brand == 0x61) { /* Mitsubishi (K60 series) */
if (type == 0x84)
return "CK-K57R (5x7)";
else if (type == 0x8f)
return "CK-K76R (6x8)";
} else if (brand == 0x6c) { /* Kodak */
if (type == 0x84)
return "Kodak 5R (5x7)";
else if (type == 0x8f)
return "Kodak 6R (6x8)";
} else if (brand == 0x7a) { /* Fujifilm*/
if (type == 0x01)
return "RL-CF900 (3.5x5)";
else if (type == 0x02)
return "RK-CF800/4R (4x6)";
else if (type == 0x04)
return "R2L-CF460/5R (5x7)";
else if (type == 0x0f)
return "R68-CF400/6R (6x8)";
} else if (brand == 0xd1) { /* Mitsubishi (D70/D80 -S series) */
if (type == 0x02)
return "CK-D715 (4x6)";
else if (type == 0x04)
return "CK-D718 (5x7)";
else if (type == 0x05)
return "CK-D723 (6x9)";
else if (type == 0x0f)
return "CK-D720 (6x8)";
}
return "Unknown";
// Also CK-D746-U for D70-U model
// CK-D820 (6x8) for D80-S model
// D90 can use _all_ of these types except for the -U!
// CK-M15S (6x4 for M15)
// CK-M18S (5x7 for M15)
// CK-M20S (6x8 for M15)
}