83 lines
2.9 KiB
Text
83 lines
2.9 KiB
Text
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--- canon.c.orig Fri May 11 19:03:30 2012
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+++ canon.c Sat Jul 12 19:43:53 2014
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@@ -943,14 +943,14 @@ canon_prop01(struct exifprop *aprop, struct exifprop *
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switch (aprop->tag) {
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case 2:
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aprop->lvl = v ? ED_IMG : ED_VRB;
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- exifstralloc(&aprop->str, 32);
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- snprintf(aprop->str, 31, "%d sec", v / 10);
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+ exifstralloc(&aprop->str, PROPSTR_SIZE);
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+ snprintf(aprop->str, PROPSTR_SIZE, "%d sec", v / 10);
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break;
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case 5:
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/* Change "Single" to "Timed" if #2 > 0. */
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if (!v && exif2byte(off + 2 * 2, t->mkrmd.order))
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- strcpy(aprop->str, "Timed");
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+ strlcpy(aprop->str, "Timed", PROPSTR_SIZE);
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break;
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case 12:
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aprop->lvl = v ? ED_IMG : ED_VRB;
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@@ -961,8 +961,8 @@ canon_prop01(struct exifprop *aprop, struct exifprop *
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*/
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if (v == 3 && prop->count >= 37) {
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- exifstralloc(&aprop->str, 32);
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- snprintf(aprop->str, 31, "x%.1f", 2 *
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+ exifstralloc(&aprop->str, PROPSTR_SIZE);
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+ snprintf(aprop->str, PROPSTR_SIZE, "x%.1f", 2 *
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(float)exif2byte(off + 37 * 2, t->mkrmd.order) /
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(float)exif2byte(off + 36 * 2, t->mkrmd.order));
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} else
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@@ -1010,8 +1010,8 @@ canon_prop04(struct exifprop *aprop, struct exifprop *
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switch (aprop->tag) {
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case 6:
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/* Calculate sensor speed (ISO units). */
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- exifstralloc(&aprop->str, 32);
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- snprintf(aprop->str, 31, "%d", (int)(exp(calcev(NULL, 0, v) *
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+ exifstralloc(&aprop->str, PROPSTR_SIZE);
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+ snprintf(aprop->str, PROPSTR_SIZE, "%d", (int)(exp(calcev(NULL, 0, v) *
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log(2)) * 100.0 / 32.0 + 0.5));
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break;
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@@ -1087,8 +1087,8 @@ canon_propA0(struct exifprop *aprop, struct exifprop *
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switch (aprop->tag) {
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case 9:
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- exifstralloc(&aprop->str, 32);
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- snprintf(aprop->str, 31, "%d K", aprop->value);
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+ exifstralloc(&aprop->str, PROPSTR_SIZE);
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+ snprintf(aprop->str, PROPSTR_SIZE, "%d K", aprop->value);
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break;
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default:
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return (FALSE);
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@@ -1147,8 +1147,8 @@ canon_subval(struct exifprop *prop, struct exiftags *t
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if (valfun && !valfun(aprop, prop, off, t)) {
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if (aprop->lvl != ED_UNK)
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continue;
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- exifstralloc(&aprop->str, 32);
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- snprintf(aprop->str, 31, "num %02d, val 0x%04X", i, v);
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+ exifstralloc(&aprop->str, PROPSTR_SIZE);
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+ snprintf(aprop->str, PROPSTR_SIZE, "num %02d, val 0x%04X", i, v);
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}
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}
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@@ -1271,14 +1271,14 @@ canon_prop(struct exifprop *prop, struct exiftags *t)
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tmpprop = childprop(prop);
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tmpprop->name = "CanonLensSz";
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tmpprop->descr = "Lens Size";
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- exifstralloc(&tmpprop->str, 32);
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+ exifstralloc(&tmpprop->str, PROPSTR_SIZE);
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if (flmin == flmax) {
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- snprintf(tmpprop->str, 31, "%.2f mm",
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+ snprintf(tmpprop->str, PROPSTR_SIZE, "%.2f mm",
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(float)flmax / (float)flunit);
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tmpprop->lvl = ED_VRB;
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} else {
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- snprintf(tmpprop->str, 31, "%.2f - %.2f mm",
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+ snprintf(tmpprop->str, PROPSTR_SIZE, "%.2f - %.2f mm",
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(float)flmin / (float)flunit,
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(float)flmax / (float)flunit);
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tmpprop->lvl = ED_PAS;
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