$OpenBSD: patch-prnt_hpcups_HPCupsFilter_cpp,v 1.17 2021/02/18 09:13:42 ajacoutot Exp $

https://sources.debian.org/src/hplip/3.18.10+dfsg0-1/debian/patches/0025-Remove-all-ImageProcessor-functionality-which-is-clo.patch/

Index: prnt/hpcups/HPCupsFilter.cpp
--- prnt/hpcups/HPCupsFilter.cpp.orig
+++ prnt/hpcups/HPCupsFilter.cpp
@@ -31,7 +31,6 @@
 \*****************************************************************************/
 
 #include "HPCupsFilter.h"
-#include "ImageProcessor.h"
 
 #include <signal.h>
 #include <sys/wait.h>
@@ -651,21 +650,8 @@ int HPCupsFilter::processRasterData(cups_raster_t *cup
 
     sprintf(hpPreProcessedRasterFile, "%s/hp_%s_cups_SwapedPagesXXXXXX",CUPS_TMP_DIR, m_JA.user_name);
  
-    image_processor_t* imageProcessor=NULL;
-    IMAGE_PROCESSOR_ERROR result;
-    //added if condition to check if pinter language is "ljzjstream"
-    //If so, then bypass imageprocessing functions while running HPCUPS filter.
-    if(strncmp(m_JA.printer_platform, "ljzjstream",10) == 0){
-        imageProcessor = imageProcessorCreate();
-    }
     while (cupsRasterReadHeader2(cups_raster, &cups_header))
     {
-       if(strncmp(m_JA.printer_platform, "ljzjstream",10) == 0){
-        result = imageProcessorStartPage(imageProcessor, &cups_header);
-        if (result != IPE_SUCCESS){
-            dbglog("DEBUG: imageProcessorStartPage failed result = %d\n", result);
-        }
-     }
         current_page_number++;
 
         if (current_page_number == 1) {
@@ -764,14 +750,6 @@ int HPCupsFilter::processRasterData(cups_raster_t *cup
             color_raster = rgbRaster;
             black_raster = kRaster;
 
-	if(strncmp(m_JA.printer_platform, "ljzjstream",10) == 0)
-	{
-            result = imageProcessorProcessLine(imageProcessor, m_pPrinterBuffer, cups_header.cupsBytesPerLine);
-            if (result != IPE_SUCCESS){
-                dbglog("DEBUG: imageProcessorProcessLine failed result = %d\n", result);
-            }
-	}
-
             if ((y == 0) && !is_ljmono) {
                 //For ljmono, make sure that first line is not a blankRaster line.Otherwise printer
                 //may not skip blank lines before actual data
@@ -801,14 +779,6 @@ int HPCupsFilter::processRasterData(cups_raster_t *cup
             }
         }  // for() loop end
 
-	if(strncmp(m_JA.printer_platform, "ljzjstream",10) == 0)
-	{
-        result = imageProcessorEndPage(imageProcessor);
-        if (result != IPE_SUCCESS){
-                dbglog("DEBUG: imageProcessorEndPage failed result = %d\n", result);
-        }
-	}
-
         m_Job.NewPage();
         if (err != NO_ERROR) {
             break;
@@ -824,10 +794,6 @@ int HPCupsFilter::processRasterData(cups_raster_t *cup
     }
 
  
-   if(strncmp(m_JA.printer_platform, "ljzjstream",10) == 0)
-   {
-    imageProcessorDestroy(imageProcessor);
-   }
     unlink(hpPreProcessedRasterFile);
     return ret_status;
 }
