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  • Committer: Package Import Robot
  • Author(s): Martin Pitt
  • Date: 2013-07-31 07:00:09 UTC
  • mfrom: (1.4.4)
  • Revision ID: package-import@ubuntu.com-20130731070009-enrbvg3hry64cxl1
Tags: 2.5.2-0ubuntu1
* New upstream release.
* Drop 01-increase_max_entries.patch, 02-libusbx_no_debug.patch,
  03-libusbx-fixes.patch: fixed upstream.
* Add libxml2-dev build dependency for new optional features.
* ABI changes: libgphoto2-2 → libgphoto2-6,
  libgphoto2-port0 → libgphoto2-port10
* debian/libgphoto2-dev-doc.install: Adjust to changed HTML API doc folder
  name.
* debian/libgphoto2-port10.install: Adjust for changed libgphoto-port ABI.

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examples/preview.c
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#include "samples.h"
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static void errordumper(GPLogLevel level, const char *domain, const char *format,
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                 va_list args, void *data) {
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  vfprintf(stdout, format, args);
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  fprintf(stdout, "\n");
 
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static void errordumper(GPLogLevel level, const char *domain, const char *str,
 
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                 void *data) {
 
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  printf("%s\n", str);
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}
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/* This seems to have no effect on where images go
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        canon_enable_capture(canon, TRUE, canoncontext);
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        /*set_capturetarget(canon, canoncontext);*/
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        printf("Taking 100 previews and saving them to snapshot-XXX.jpg ...\n");
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        for (i=0;i<99;i++) {
 
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        for (i=0;i<100;i++) {
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                CameraFile *file;
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                char output_file[32];
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                        fprintf(stderr,"gp_file_new: %d\n", retval);
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                        exit(1);
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                }
 
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                /* autofocus every 10 shots */
 
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                if (i%10 == 9) {
 
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                        camera_auto_focus (canon, canoncontext);
 
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                } else {
 
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                        camera_manual_focus (canon, (i/10-5)/2, canoncontext);
 
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                }
 
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#if 0 /* testcase for EOS zooming */
 
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                {
 
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                        char buf[20];
 
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                        if (i<10) set_config_value_string (canon, "eoszoom", "5", canoncontext);
 
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                        sprintf(buf,"%d,%d",(i&0x1f)*64,(i>>5)*64);
 
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                        fprintf(stderr, "%d - %s\n", i, buf);
 
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                        set_config_value_string (canon, "eoszoomposition", buf, canoncontext);
 
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                }
 
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#endif
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                retval = gp_camera_capture_preview(canon, file, canoncontext);
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                if (retval != GP_OK) {
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                        fprintf(stderr,"gp_camera_capture_preview(%d): %d\n", i, retval);
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                        exit(1);
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                }
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                gp_file_unref(file);
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/* if you want to capture right afterwards 
 
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        /*
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                sprintf(output_file, "image-%03d.jpg", i);
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                capture_to_file(canon, canoncontext, output_file);
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*/
 
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        */
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        }
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        gp_camera_exit(canon, canoncontext);
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        return 0;