summaryrefslogtreecommitdiff
path: root/src/libexif/canon
diff options
context:
space:
mode:
Diffstat (limited to 'src/libexif/canon')
-rw-r--r--src/libexif/canon/exif-mnote-data-canon.c168
-rw-r--r--src/libexif/canon/exif-mnote-data-canon.h7
-rw-r--r--src/libexif/canon/mnote-canon-entry.c1061
-rw-r--r--src/libexif/canon/mnote-canon-entry.h5
-rw-r--r--src/libexif/canon/mnote-canon-tag.c134
-rw-r--r--src/libexif/canon/mnote-canon-tag.h17
6 files changed, 873 insertions, 519 deletions
diff --git a/src/libexif/canon/exif-mnote-data-canon.c b/src/libexif/canon/exif-mnote-data-canon.c
index b1c5dab..2783d15 100644
--- a/src/libexif/canon/exif-mnote-data-canon.c
+++ b/src/libexif/canon/exif-mnote-data-canon.c
@@ -1,7 +1,7 @@
/* exif-mnote-data-canon.c
*
- * Copyright © 2002, 2003 Lutz Müller <lutz@users.sourceforge.net>
- * Copyright © 2003 Matthieu Castet <mat-c@users.sourceforge.net>
+ * Copyright (c) 2002, 2003 Lutz Mueller <lutz@users.sourceforge.net>
+ * Copyright (c) 2003 Matthieu Castet <mat-c@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -60,14 +60,33 @@ exif_mnote_data_canon_free (ExifMnoteData *n)
exif_mnote_data_canon_clear ((ExifMnoteDataCanon *) n);
}
+static void
+exif_mnote_data_canon_get_tags (ExifMnoteDataCanon *dc, unsigned int n,
+ unsigned int *m, unsigned int *s)
+{
+ unsigned int from = 0, to;
+
+ if (!dc || !m) return;
+ for (*m = 0; *m < dc->count; (*m)++) {
+ to = from + mnote_canon_entry_count_values (&dc->entries[*m]);
+ if (to > n) {
+ if (s) *s = n - from;
+ break;
+ }
+ from = to;
+ }
+}
+
static char *
exif_mnote_data_canon_get_value (ExifMnoteData *note, unsigned int n, char *val, unsigned int maxlen)
{
- ExifMnoteDataCanon *cnote = (ExifMnoteDataCanon *) note;
+ ExifMnoteDataCanon *dc = (ExifMnoteDataCanon *) note;
+ unsigned int m, s;
- if (!note) return NULL;
- if (cnote->count <= n) return NULL;
- return mnote_canon_entry_get_value (&cnote->entries[n], val, maxlen);
+ if (!dc) return NULL;
+ exif_mnote_data_canon_get_tags (dc, n, &m, &s);
+ if (m >= dc->count) return NULL;
+ return mnote_canon_entry_get_value (&dc->entries[m], s, val, maxlen);
}
static void
@@ -99,7 +118,9 @@ exif_mnote_data_canon_save (ExifMnoteData *ne,
unsigned char **buf, unsigned int *buf_size)
{
ExifMnoteDataCanon *n = (ExifMnoteDataCanon *) ne;
- unsigned int i, o, s, doff;
+ size_t i, o, s, doff;
+ unsigned char *t;
+ size_t ts;
if (!n || !buf || !buf_size) return;
@@ -124,14 +145,22 @@ exif_mnote_data_canon_save (ExifMnoteData *ne,
o += 8;
s = exif_format_get_size (n->entries[i].format) *
n->entries[i].components;
+ if (s > 65536) {
+ /* Corrupt data: EXIF data size is limited to the
+ * maximum size of a JPEG segment (64 kb).
+ */
+ continue;
+ }
if (s > 4) {
- *buf_size += s;
+ ts = *buf_size + s;
/* Ensure even offsets. Set padding bytes to 0. */
- if (s & 1) *buf_size += 1;
- *buf = exif_mem_realloc (ne->mem, *buf,
- sizeof (char) * *buf_size);
- if (!*buf) return;
+ if (s & 1) ts += 1;
+ t = exif_mem_realloc (ne->mem, *buf,
+ sizeof (char) * ts);
+ if (!t) return;
+ *buf = t;
+ *buf_size = ts;
doff = *buf_size - s;
if (s & 1) { doff--; *(*buf + *buf_size - 1) = '\0'; }
exif_set_long (*buf + o, n->order, n->offset + doff);
@@ -166,7 +195,8 @@ exif_mnote_data_canon_load (ExifMnoteData *ne,
{
ExifMnoteDataCanon *n = (ExifMnoteDataCanon *) ne;
ExifShort c;
- unsigned int i, o, s;
+ size_t i, o, s;
+ MnoteCanonEntry *t;
if (!n || !buf || !buf_size || (buf_size < 6 + n->offset + 2)) return;
@@ -176,86 +206,102 @@ exif_mnote_data_canon_load (ExifMnoteData *ne,
/* Parse the entries */
for (i = 0; i < c; i++) {
- o = 6 + 2 + n->offset + 12 * i;
- if (o + 8 > buf_size) return;
-
- n->count = i + 1;
- n->entries = exif_mem_realloc (ne->mem, n->entries,
- sizeof (MnoteCanonEntry) * (i+1));
- memset (&n->entries[i], 0, sizeof (MnoteCanonEntry));
- n->entries[i].tag = exif_get_short (buf + o, n->order);
- n->entries[i].format = exif_get_short (buf + o + 2, n->order);
- n->entries[i].components = exif_get_long (buf + o + 4, n->order);
- n->entries[i].order = n->order;
-
- /*
- * Size? If bigger than 4 bytes, the actual data is not
- * in the entry but somewhere else (offset).
- */
- s = exif_format_get_size (n->entries[i].format) *
- n->entries[i].components;
- if (!s) return;
- o += 8;
- if (s > 4) o = exif_get_long (buf + o, n->order) + 6;
- if (o + s > buf_size) return;
-
- /* Sanity check */
- n->entries[i].data = exif_mem_alloc (ne->mem, sizeof (char) * s);
- if (!n->entries[i].data) return;
- n->entries[i].size = s;
- memcpy (n->entries[i].data, buf + o, s);
+ o = 6 + 2 + n->offset + 12 * i;
+ if (o + 8 > buf_size) return;
+
+ t = exif_mem_realloc (ne->mem, n->entries,
+ sizeof (MnoteCanonEntry) * (i + 1));
+ if (!t) return;
+ n->count = i + 1;
+ n->entries = t;
+ memset (&n->entries[i], 0, sizeof (MnoteCanonEntry));
+ n->entries[i].tag = exif_get_short (buf + o, n->order);
+ n->entries[i].format = exif_get_short (buf + o + 2, n->order);
+ n->entries[i].components = exif_get_long (buf + o + 4, n->order);
+ n->entries[i].order = n->order;
+
+ /*
+ * Size? If bigger than 4 bytes, the actual data is not
+ * in the entry but somewhere else (offset).
+ */
+ s = exif_format_get_size (n->entries[i].format) * n->entries[i].components;
+ if (!s) return;
+ o += 8;
+ if (s > 4) o = exif_get_long (buf + o, n->order) + 6;
+ if (o + s > buf_size) return;
+
+ /* Sanity check */
+ n->entries[i].data = exif_mem_alloc (ne->mem, sizeof (char) * s);
+ if (!n->entries[i].data) return;
+ n->entries[i].size = s;
+ memcpy (n->entries[i].data, buf + o, s);
}
}
static unsigned int
exif_mnote_data_canon_count (ExifMnoteData *n)
{
- return n ? ((ExifMnoteDataCanon *) n)->count : 0;
+ ExifMnoteDataCanon *dc = (ExifMnoteDataCanon *) n;
+ unsigned int i, c;
+
+ for (i = c = 0; dc && (i < dc->count); i++)
+ c += mnote_canon_entry_count_values (&dc->entries[i]);
+ return c;
}
static unsigned int
-exif_mnote_data_canon_get_id (ExifMnoteData *d, unsigned int n)
+exif_mnote_data_canon_get_id (ExifMnoteData *d, unsigned int i)
{
- ExifMnoteDataCanon *note = (ExifMnoteDataCanon *) d;
+ ExifMnoteDataCanon *dc = (ExifMnoteDataCanon *) d;
+ unsigned int m;
- if (!note) return 0;
- if (note->count <= n) return 0;
- return note->entries[n].tag;
+ if (!dc) return 0;
+ exif_mnote_data_canon_get_tags (dc, i, &m, NULL);
+ if (m >= dc->count) return 0;
+ return dc->entries[m].tag;
}
static const char *
exif_mnote_data_canon_get_name (ExifMnoteData *note, unsigned int i)
{
- ExifMnoteDataCanon *cnote = (ExifMnoteDataCanon *) note;
+ ExifMnoteDataCanon *dc = (ExifMnoteDataCanon *) note;
+ unsigned int m, s;
- if (!note) return NULL;
- if (i >= cnote->count) return NULL;
- return mnote_canon_tag_get_name (cnote->entries[i].tag);
+ if (!dc) return NULL;
+ exif_mnote_data_canon_get_tags (dc, i, &m, &s);
+ if (m >= dc->count) return NULL;
+ return mnote_canon_tag_get_name_sub (dc->entries[m].tag, s, dc->options);
}
static const char *
exif_mnote_data_canon_get_title (ExifMnoteData *note, unsigned int i)
{
- ExifMnoteDataCanon *cnote = (ExifMnoteDataCanon *) note;
+ ExifMnoteDataCanon *dc = (ExifMnoteDataCanon *) note;
+ unsigned int m, s;
- if (!note) return NULL;
- if (i >= cnote->count) return NULL;
- return mnote_canon_tag_get_title (cnote->entries[i].tag);
+ if (!dc) return NULL;
+ exif_mnote_data_canon_get_tags (dc, i, &m, &s);
+ if (m >= dc->count) return NULL;
+ return mnote_canon_tag_get_title_sub (dc->entries[m].tag, s, dc->options);
}
static const char *
exif_mnote_data_canon_get_description (ExifMnoteData *note, unsigned int i)
{
- ExifMnoteDataCanon *cnote = (ExifMnoteDataCanon *) note;
- if (!note) return NULL;
- if (i >= cnote->count) return NULL;
- return mnote_canon_tag_get_description (cnote->entries[i].tag);
+ ExifMnoteDataCanon *dc = (ExifMnoteDataCanon *) note;
+ unsigned int m;
+
+ if (!dc) return NULL;
+ exif_mnote_data_canon_get_tags (dc, i, &m, NULL);
+ if (m >= dc->count) return NULL;
+ return mnote_canon_tag_get_description (dc->entries[m].tag);
}
ExifMnoteData *
-exif_mnote_data_canon_new (ExifMem *mem)
+exif_mnote_data_canon_new (ExifMem *mem, ExifDataOption o)
{
ExifMnoteData *d;
+ ExifMnoteDataCanon *dc;
if (!mem) return NULL;
@@ -277,5 +323,7 @@ exif_mnote_data_canon_new (ExifMem *mem)
d->methods.get_description = exif_mnote_data_canon_get_description;
d->methods.get_value = exif_mnote_data_canon_get_value;
+ dc = (ExifMnoteDataCanon*)d;
+ dc->options = o;
return d;
}
diff --git a/src/libexif/canon/exif-mnote-data-canon.h b/src/libexif/canon/exif-mnote-data-canon.h
index a476ca0..6d46432 100644
--- a/src/libexif/canon/exif-mnote-data-canon.h
+++ b/src/libexif/canon/exif-mnote-data-canon.h
@@ -1,6 +1,6 @@
/* exif-mnote-data-canon.h
*
- * Copyright © 2002, 2003 Lutz Müller <lutz@users.sourceforge.net>
+ * Copyright (c) 2002, 2003 Lutz Mueller <lutz@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -25,6 +25,7 @@
#include <libexif/exif-mnote-data.h>
#include <libexif/exif-mnote-data-priv.h>
#include <libexif/exif-mem.h>
+#include <libexif/exif-data.h>
typedef struct _ExifMnoteDataCanon ExifMnoteDataCanon;
@@ -38,8 +39,10 @@ struct _ExifMnoteDataCanon {
ExifByteOrder order;
unsigned int offset;
+
+ ExifDataOption options;
};
-ExifMnoteData *exif_mnote_data_canon_new (ExifMem *mem);
+ExifMnoteData *exif_mnote_data_canon_new (ExifMem *mem, ExifDataOption o);
#endif /* __EXIF_MNOTE_DATA_CANON_H__ */
diff --git a/src/libexif/canon/mnote-canon-entry.c b/src/libexif/canon/mnote-canon-entry.c
index 5fa4991..2a206de 100644
--- a/src/libexif/canon/mnote-canon-entry.c
+++ b/src/libexif/canon/mnote-canon-entry.c
@@ -1,7 +1,7 @@
/* mnote-canon-entry.c
*
- * Copyright © 2002 Lutz Müller <lutz@users.sourceforge.net>
- * Copyright © 2003 Matthieu Castet <mat-c@users.sourceforge.net>
+ * Copyright (c) 2002 Lutz Mueller <lutz@users.sourceforge.net>
+ * Copyright (c) 2003 Matthieu Castet <mat-c@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -25,6 +25,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <math.h>
#include <libexif/exif-format.h>
#include <libexif/exif-utils.h>
@@ -32,9 +33,6 @@
/* #define DEBUG */
-#undef MIN
-#define MIN(a, b) (((a) < (b)) ? (a) : (b))
-
#define CF(format,target,v,maxlen) \
{ \
if (format != target) { \
@@ -67,470 +65,637 @@
} \
}
+#define UNDEFINED 0xFF
+
+static const struct canon_entry_table_t {
+ unsigned int subtag;
+ ExifShort value;
+ const char *name;
+} entries_settings_1 [] = {
+#ifndef NO_VERBOSE_TAG_DATA
+ { 0, 1, N_("Macro")},
+ { 0, 2, N_("Normal")},
+ { 2, 1, N_("Economy")},
+ { 2, 2, N_("Normal")},
+ { 2, 3, N_("Fine")},
+ { 2, 4, N_("RAW")},
+ { 2, 5, N_("Superfine")},
+ { 3, 0, N_("Off")},
+ { 3, 1, N_("Auto")},
+ { 3, 2, N_("On")},
+ { 3, 3, N_("Red-eye reduction")},
+ { 3, 4, N_("Slow synchro")},
+ { 3, 5, N_("Auto + Red-eye reduction")},
+ { 3, 6, N_("On + Red-eye reduction")},
+ { 3, 16, N_("External flash")},
+ { 4, 0, N_("Single")},
+ { 4, 1, N_("Continuous")},
+ { 4, 2, N_("Movie")},
+ { 4, 3, N_("Continuous, speed priority")},
+ { 4, 4, N_("Continuous, low")},
+ { 4, 5, N_("Continuous, high")},
+ { 6, 0, N_("One-shot AF")},
+ { 6, 1, N_("AI servo AF")},
+ { 6, 2, N_("AI focus AF")},
+ { 6, 3, N_("Manual focus")},
+ { 6, 4, N_("Single")},
+ { 6, 5, N_("Continuous")},
+ { 6, 6, N_("Manual focus")},
+ { 6, 16, N_("Pan focus")},
+ { 8, 1, N_("JPEG")},
+ { 8, 2, N_("CRW+THM")},
+ { 8, 3, N_("AVI+THM")},
+ { 8, 4, N_("TIF")},
+ { 8, 5, N_("TIF+JPEG")},
+ { 8, 6, N_("CR2")},
+ { 8, 7, N_("CR2+JPEG")},
+ { 9, 0, N_("Large")},
+ { 9, 1, N_("Medium")},
+ { 9, 2, N_("Small")},
+ { 9, 5, N_("Medium 1")},
+ { 9, 6, N_("Medium 2")},
+ { 9, 7, N_("Medium 3")},
+ { 9, 8, N_("Postcard")},
+ { 9, 9, N_("Widescreen")},
+ {10, 0, N_("Full auto")},
+ {10, 1, N_("Manual")},
+ {10, 2, N_("Landscape")},
+ {10, 3, N_("Fast shutter")},
+ {10, 4, N_("Slow shutter")},
+ {10, 5, N_("Night")},
+ {10, 6, N_("Grayscale")},
+ {10, 7, N_("Sepia")},
+ {10, 8, N_("Portrait")},
+ {10, 9, N_("Sports")},
+ {10, 10, N_("Macro")},
+ {10, 11, N_("Black & white")},
+ {10, 12, N_("Pan focus")},
+ {10, 13, N_("Vivid")},
+ {10, 14, N_("Neutral")},
+ {10, 15, N_("Flash off")},
+ {10, 16, N_("Long shutter")},
+ {10, 17, N_("Super macro")},
+ {10, 18, N_("Foliage")},
+ {10, 19, N_("Indoor")},
+ {10, 20, N_("Fireworks")},
+ {10, 21, N_("Beach")},
+ {10, 22, N_("Underwater")},
+ {10, 23, N_("Snow")},
+ {10, 24, N_("Kids & pets")},
+ {10, 25, N_("Night snapshot")},
+ {10, 26, N_("Digital macro")},
+ {10, 27, N_("My colors")},
+ {10, 28, N_("Still image")},
+ {10, 30, N_("Color accent")},
+ {10, 31, N_("Color swap")},
+ {10, 32, N_("Aquarium")},
+ {10, 33, N_("ISO 3200")},
+ {11, 0, N_("None")},
+ {11, 1, N_("2x")},
+ {11, 2, N_("4x")},
+ {11, 3, N_("Other")},
+ {12, 0x0000, N_("Normal")},
+ {12, 0x0001, N_("High")},
+ {12, 0xffff, N_("Low")},
+ {13, 0x0000, N_("Normal")},
+ {13, 0x0001, N_("High")},
+ {13, 0xffff, N_("Low")},
+ {14, 0x0000, N_("Normal")},
+ {14, 0x0001, N_("High")},
+ {14, 0xffff, N_("Low")},
+ {15, 14, N_("Auto high")},
+ {15, 15, N_("Auto")},
+ {15, 16, N_("50")},
+ {15, 17, N_("100")},
+ {15, 18, N_("200")},
+ {15, 19, N_("400")},
+ {15, 20, N_("800")},
+ {16, 0, N_("Default")},
+ {16, 1, N_("Spot")},
+ {16, 2, N_("Average")},
+ {16, 3, N_("Evaluative")},
+ {16, 4, N_("Partial")},
+ {16, 5, N_("Center-weighted average")},
+ {17, 0, N_("Manual")},
+ {17, 1, N_("Auto")},
+ {17, 2, N_("Not known")},
+ {17, 3, N_("Macro")},
+ {17, 4, N_("Very close")},
+ {17, 5, N_("Close")},
+ {17, 6, N_("Middle range")},
+ {17, 7, N_("Far range")},
+ {17, 8, N_("Pan focus")},
+ {17, 9, N_("Super macro")},
+ {17, 10, N_("Infinity")},
+ {18, 0x2005, N_("Manual AF point selection")},
+ {18, 0x3000, N_("None (MF)")},
+ {18, 0x3001, N_("Auto-selected")},
+ {18, 0x3002, N_("Right")},
+ {18, 0x3003, N_("Center")},
+ {18, 0x3004, N_("Left")},
+ {18, 0x4001, N_("Auto AF point selection")},
+ {19, 0, N_("Easy shooting")},
+ {19, 1, N_("Program")},
+ {19, 2, N_("Tv-priority")},
+ {19, 3, N_("Av-priority")},
+ {19, 4, N_("Manual")},
+ {19, 5, N_("A-DEP")},
+ {19, 6, N_("M-DEP")},
+ {21, 1, N_("Canon EF 50mm f/1.8")},
+ {21, 2, N_("Canon EF 28mm f/2.8")},
+ {21, 4, N_("Sigma UC Zoom 35-135mm f/4-5.6")},
+ {21, 6, N_("Tokina AF193-2 19-35mm f/3.5-4.5")},
+ {21, 7, N_("Canon EF 100-300mm F5.6L")},
+ {21, 10, N_("Sigma 50mm f/2.8 EX or 28mm f/1.8")},
+ {21, 11, N_("Canon EF 35mm f/2")},
+ {21, 13, N_("Canon EF 15mm f/2.8")},
+ {21, 21, N_("Canon EF 80-200mm f/2.8L")},
+ {21, 22, N_("Tokina AT-X280AF PRO 28-80mm F2.8 ASPHERICAL")},
+ {21, 26, N_("Cosina 100mm f/3.5 Macro AF")},
+ {21, 28, N_("Tamron AF Aspherical 28-200mm f/3.8-5.6")},
+ {21, 29, N_("Canon EF 50mm f/1.8 MkII")},
+ {21, 31, N_("Tamron SP AF 300mm f/2.8 LD IF")},
+ {21, 32, N_("Canon EF 24mm f/2.8 or Sigma 15mm f/2.8 EX Fisheye")},
+ {21, 39, N_("Canon EF 75-300mm f/4-5.6")},
+ {21, 40, N_("Canon EF 28-80mm f/3.5-5.6")},
+ {21, 43, N_("Canon EF 28-105mm f/4-5.6")},
+ {21, 45, N_("Canon EF-S 18-55mm f/3.5-5.6")},
+ {21, 124, N_("Canon MP-E 65mm f/2.8 1-5x Macro Photo")},
+ {21, 125, N_("Canon TS-E 24mm f/3.5L")},
+ {21, 126, N_("Canon TS-E 45mm f/2.8")},
+ {21, 127, N_("Canon TS-E 90mm f/2.8")},
+ {21, 130, N_("Canon EF 50mm f/1.0L")},
+ {21, 131, N_("Sigma 17-35mm f2.8-4 EX Aspherical HSM")},
+ {21, 134, N_("Canon EF 600mm f/4L IS")},
+ {21, 135, N_("Canon EF 200mm f/1.8L")},
+ {21, 136, N_("Canon EF 300mm f/2.8L")},
+ {21, 137, N_("Canon EF 85mm f/1.2L")},
+ {21, 139, N_("Canon EF 400mm f/2.8L")},
+ {21, 141, N_("Canon EF 500mm f/4.5L")},
+ {21, 142, N_("Canon EF 300mm f/2.8L IS")},
+ {21, 143, N_("Canon EF 500mm f/4L IS")},
+ {21, 149, N_("Canon EF 100mm f/2")},
+ {21, 150, N_("Sigma 20mm EX f/1.8")},
+ {21, 151, N_("Canon EF 200mm f/2.8L")},
+ {21, 152, N_("Sigma 10-20mm F4-5.6 or 12-24mm f/4.5-5.6 or 14mm f/2.8")},
+ {21, 153, N_("Canon EF 35-350mm f/3.5-5.6L")},
+ {21, 155, N_("Canon EF 85mm f/1.8 USM")},
+ {21, 156, N_("Canon EF 28-105mm f/3.5-4.5 USM")},
+ {21, 160, N_("Canon EF 20-35mm f/3.5-4.5 USM")},
+ {21, 161, N_("Canon EF 28-70mm f/2.8L or Sigma 24-70mm EX f/2.8")},
+ {21, 165, N_("Canon EF 70-200mm f/2.8 L")},
+ {21, 166, N_("Canon EF 70-200mm f/2.8 L + x1.4")},
+ {21, 167, N_("Canon EF 70-200mm f/2.8 L + x2")},
+ {21, 168, N_("Canon EF 28mm f/1.8 USM")},
+ {21, 169, N_("Sigma 15-30mm f/3.5-4.5 EX DG Aspherical")},
+ {21, 170, N_("Canon EF 200mm f/2.8L II")},
+ {21, 173, N_("Canon EF 180mm Macro f/3.5L or Sigma 180mm EX HSM Macro f/3.5")},
+ {21, 174, N_("Canon EF 135mm f/2L")},
+ {21, 176, N_("Canon EF 24-85mm f/3.5-4.5 USM")},
+ {21, 177, N_("Canon EF 300mm f/4L IS")},
+ {21, 178, N_("Canon EF 28-135mm f/3.5-5.6 IS")},
+ {21, 180, N_("Canon EF 35mm f/1.4L")},
+ {21, 181, N_("Canon EF 100-400mm f/4.5-5.6L IS + x1.4")},
+ {21, 182, N_("Canon EF 100-400mm f/4.5-5.6L IS + x2")},
+ {21, 183, N_("Canon EF 100-400mm f/4.5-5.6L IS")},
+ {21, 184, N_("Canon EF 400mm f/2.8L + x2")},
+ {21, 186, N_("Canon EF 70-200mm f/4L")},
+ {21, 190, N_("Canon EF 100mm f/2.8 Macro")},
+ {21, 191, N_("Canon EF 400mm f/4 DO IS")},
+ {21, 197, N_("Canon EF 75-300mm f/4-5.6 IS")},
+ {21, 198, N_("Canon EF 50mm f/1.4")},
+ {21, 202, N_("Canon EF 28-80 f/3.5-5.6 USM IV")},
+ {21, 211, N_("Canon EF 28-200mm f/3.5-5.6")},
+ {21, 213, N_("Canon EF 90-300mm f/4.5-5.6")},
+ {21, 214, N_("Canon EF-S 18-55mm f/3.5-4.5 USM")},
+ {21, 224, N_("Canon EF 70-200mm f/2.8L IS USM")},
+ {21, 225, N_("Canon EF 70-200mm f/2.8L IS USM + x1.4")},
+ {21, 226, N_("Canon EF 70-200mm f/2.8L IS USM + x2")},
+ {21, 229, N_("Canon EF 16-35mm f/2.8L")},
+ {21, 230, N_("Canon EF 24-70mm f/2.8L")},
+ {21, 231, N_("Canon EF 17-40mm f/4L")},
+ {21, 232, N_("Canon EF 70-300mm f/4.5-5.6 DO IS USM")},
+ {21, 234, N_("Canon EF-S 17-85mm f4-5.6 IS USM")},
+ {21, 235, N_("Canon EF-S10-22mm F3.5-4.5 USM")},
+ {21, 236, N_("Canon EF-S60mm F2.8 Macro USM")},
+ {21, 237, N_("Canon EF 24-105mm f/4L IS")},
+ {21, 238, N_("Canon EF 70-300mm F4-5.6 IS USM")},
+ {21, 241, N_("Canon EF 50mm F1.2L USM")},
+ {21, 242, N_("Canon EF 70-200mm f/4L IS USM")},
+ {28, 0, N_("Manual")},
+ {28, 1, N_("TTL")},
+ {28, 2, N_("A-TTL")},
+ {28, 3, N_("E-TTL")},
+ {28, 4, N_("FP sync enabled")},
+ {28, 7, N_("2nd-curtain sync used")},
+ {28, 11, N_("FP sync used")},
+ {28, 13, N_("Internal")},
+ {28, 14, N_("External")},
+ {31, 0, N_("Single")},
+ {31, 1, N_("Continuous")},
+ {32, 0, N_("Normal AE")},
+ {32, 1, N_("Exposure compensation")},
+ {32, 2, N_("AE lock")},
+ {32, 3, N_("AE lock + Exposure compensation")},
+ {32, 4, N_("No AE")},
+ {33, 0, N_("Off")},
+ {33, 1, N_("On")},
+ {33, 2, N_("On, shot only")},
+ {39, 0, N_("Off")},
+ {39, 1, N_("Vivid")},
+ {39, 2, N_("Neutral")},
+ {39, 3, N_("Smooth")},
+ {39, 4, N_("Sepia")},
+ {39, 5, N_("Black & white")},
+ {39, 6, N_("Custom")},
+ {39, 100, N_("My color data")},
+ {40, 0, N_("Off")},
+ {40, 0x0500, N_("Full")},
+ {40, 0x0502, N_("2/3")},
+ {40, 0x0504, N_("1/3")},
+#endif
+ { 0, 0, NULL}
+},
+entries_focal_length [] = {
+#ifndef NO_VERBOSE_TAG_DATA
+ {0, 1, N_("Fixed")},
+ {0, 2, N_("Zoom")},
+#endif
+ {0, 0, NULL}
+},
+entries_settings_2 [] = {
+#ifndef NO_VERBOSE_TAG_DATA
+ { 6, 0, N_("Auto")},
+ { 6, 1, N_("Sunny")},
+ { 6, 2, N_("Cloudy")},
+ { 6, 3, N_("Tungsten")},
+ { 6, 4, N_("Fluorescent")},
+ { 6, 5, N_("Flash")},
+ { 6, 6, N_("Custom")},
+ { 6, 7, N_("Black & white")},
+ { 6, 8, N_("Shade")},
+ { 6, 9, N_("Manual temperature (Kelvin)")},
+ { 6, 10, N_("PC set 1")},
+ { 6, 11, N_("PC set 2")},
+ { 6, 12, N_("PC set 3")},
+ { 6, 14, N_("Daylight fluorescent")},
+ { 6, 15, N_("Custom 1")},
+ { 6, 16, N_("Custom 2")},
+ { 6, 17, N_("Underwater")},
+ { 7, 0, N_("Off")},
+ { 7, 1, N_("Night scene")},
+ { 7, 2, N_("On")},
+ { 7, 3, N_("None")},
+ { 13, 0x3000, N_("None (MF)")},
+ { 13, 0x3001, N_("Right")},
+ { 13, 0x3002, N_("Center")},
+ { 13, 0x3003, N_("Center + Right")},
+ { 13, 0x3004, N_("Left")},
+ { 13, 0x3005, N_("Left + Right")},
+ { 13, 0x3006, N_("Left + Center")},
+ { 13, 0x3007, N_("All")},
+ { 15, 0, N_("Off")},
+ { 15, 1, N_("On (shot 1)")},
+ { 15, 2, N_("On (shot 2)")},
+ { 15, 3, N_("On (shot 3)")},
+ { 15, 0xffff, N_("On")},
+ { 25, 248, N_("EOS high-end")},
+ { 25, 250, N_("Compact")},
+ { 25, 252, N_("EOS mid-range")},
+ { 26, 0, N_("None")},
+ { 26, 1, N_("Rotate 90 CW")},
+ { 26, 2, N_("Rotate 180")},
+ { 26, 3, N_("Rotate 270 CW")},
+ { 26, 0xffff, N_("Rotated by software")},
+ { 27, 0, N_("Off")},
+ { 27, 1, N_("On")},
+ { 32, 0, N_("Off")},
+ { 32, 0x0014, N_("1/3")},
+ { 32, 0x008c, N_("2/3")},
+ { 32, 0x07d0, N_("Full")},
+#endif
+ {0, 0, NULL}
+},
+entries_panorama [] = {
+#ifndef NO_VERBOSE_TAG_DATA
+ {0, 0, N_("Left to right")},
+ {0, 1, N_("Right to left")},
+ {0, 2, N_("Bottom to top")},
+ {0, 3, N_("Top to bottom")},
+ {0, 4, N_("2x2 matrix (clockwise)")},
+#endif
+ {0, 0, NULL}
+},
+color_information [] = {
+#ifndef NO_VERBOSE_TAG_DATA
+ {0, 0, N_("Standard")},
+ {0, 1, N_("Manual")},
+ {0, 2, N_("Custom")},
+ {2, 0, N_("N/A")},
+ {2, 1, N_("Lowest")},
+ {2, 2, N_("Low")},
+ {2, 3, N_("Standard")},
+ {2, 4, N_("High")},
+ {2, 5, N_("Highest")},
+ {7, 0, N_("Auto")},
+ {7, 1, N_("Daylight")},
+ {7, 2, N_("Cloudy")},
+ {7, 3, N_("Tungsten")},
+ {7, 4, N_("Fluorescent")},
+ {7, 5, N_("Flash")},
+ {7, 6, N_("Custom")},
+ {7, 7, N_("Black & White")},
+ {7, 8, N_("Shade")},
+ {7, 9, N_("Manual Temperature (Kelvin)")},
+ {7, 10, N_("PC Set1")},
+ {7, 11, N_("PC Set2")},
+ {7, 12, N_("PC Set3")},
+ {7, 14, N_("Daylight Fluorescent")},
+ {7, 15, N_("Custom 1")},
+ {7, 16, N_("Custom 2")},
+ {7, 17, N_("Underwater")},
+ {9, 0x00, N_("None")},
+ {9, 0x01, N_("Standard")},
+ {9, 0x02, N_("Set 1")},
+ {9, 0x03, N_("Set 2")},
+ {9, 0x04, N_("Set 3")},
+ {9, 0x21, N_("User Def. 1")},
+ {9, 0x22, N_("User Def. 2")},
+ {9, 0x23, N_("User Def. 3")},
+ {9, 0x41, N_("External 1")},
+ {9, 0x42, N_("External 2")},
+ {9, 0x43, N_("External 3")},
+ {9, 0x81, N_("Standard")},
+ {9, 0x82, N_("Portrait")},
+ {9, 0x83, N_("Landscape")},
+ {9, 0x84, N_("Neutral")},
+ {9, 0x85, N_("Faithful")},
+ {9, 0x86, N_("Monochrome")},
+#endif
+ {0, 0, NULL}
+};
+
+static void
+canon_search_table_value (const struct canon_entry_table_t table[],
+ unsigned int t, ExifShort vs, char *val, unsigned int maxlen)
+{
+ unsigned int j;
+
+ /* Search the table for the first matching subtag and value. */
+ for (j = 0; table[j].name && ((table[j].subtag < t) ||
+ ((table[j].subtag == t) && table[j].value <= vs)); j++) {
+ if ((table[j].subtag == t) && (table[j].value == vs)) {
+ break;
+ }
+ }
+ if ((table[j].subtag == t) && (table[j].value == vs) && table[j].name) {
+ /* Matching subtag and value found. */
+ strncpy (val, _(table[j].name), maxlen);
+ } else {
+ /* No matching subtag and/or value found. */
+ snprintf (val, maxlen, "0x%04x", vs);
+ }
+}
+
+static void
+canon_search_table_bitfield (const struct canon_entry_table_t table[],
+ unsigned int t, ExifShort vs, char *val, unsigned int maxlen)
+{
+ unsigned int j;
+
+ /* Search the table for the first matching subtag. */
+ for (j = 0; table[j].name && (table[j].subtag <= t); j++) {
+ if (table[j].subtag == t) {
+ break;
+ }
+ }
+ if ((table[j].subtag == t) && table[j].name) {
+ unsigned int i, bit, lastbit = 0;
+
+ /*
+ * Search the table for the last matching bit, because
+ * that one needs no additional comma appended.
+ */
+ for (i = j; table[i].name && (table[i].subtag == t); i++) {
+ bit = table[i].value;
+ if ((vs >> bit) & 1) {
+ lastbit = bit;
+ }
+ }
+ /* Search the table for all matching bits. */
+ for (i = j; table[i].name && (table[i].subtag == t); i++) {
+ bit = table[i].value;
+ if ((vs >> bit) & 1) {
+ strncat(val, table[i].name, maxlen - strlen (val));
+ if (bit != lastbit)
+ strncat (val, N_(", "), maxlen - strlen (val));
+ }
+ }
+ } else {
+ /* No matching subtag found. */
+ snprintf (val, maxlen, "0x%04x", vs);
+ }
+}
+
+unsigned int
+mnote_canon_entry_count_values (const MnoteCanonEntry *entry)
+{
+ unsigned int val;
+
+ if (!entry) return 0;
+
+ switch (entry->tag) {
+ case MNOTE_CANON_TAG_FOCAL_LENGTH:
+ case MNOTE_CANON_TAG_PANORAMA:
+ return entry->components;
+ case MNOTE_CANON_TAG_SETTINGS_1:
+ case MNOTE_CANON_TAG_SETTINGS_2:
+ case MNOTE_CANON_TAG_CUSTOM_FUNCS:
+ case MNOTE_CANON_TAG_COLOR_INFORMATION:
+ if (entry->format != EXIF_FORMAT_SHORT) return 0;
+
+ val = exif_get_short (entry->data, entry->order);
+ /* val is buffer size, i.e. # of values plus 1 */
+ return MIN (entry->size - 2, val) / 2;
+ default:
+ return 1;
+ }
+}
+
+/*
+ * For reference, see Exif 2.1 specification (Appendix C),
+ * or http://en.wikipedia.org/wiki/APEX_system
+ */
+static double
+apex_value_to_aperture (double x)
+{
+ return pow (2, x / 2.);
+}
+
+static double
+apex_value_to_shutter_speed(double x)
+{
+ return 1.0 / pow (2, x);
+}
+
+static double
+apex_value_to_iso_speed (double x)
+{
+ return 3.125 * pow (2, x);
+}
+
char *
-mnote_canon_entry_get_value (const MnoteCanonEntry *entry, char *val, unsigned int maxlen)
+mnote_canon_entry_get_value (const MnoteCanonEntry *entry, unsigned int t, char *val, unsigned int maxlen)
{
- char buf[128];
- ExifLong vl;
- ExifShort vs, n;
- int i;
- unsigned char *data = entry->data;
+ char buf[128];
+ ExifLong vl;
+ ExifShort vs, n;
+ unsigned char *data;
+ double d;
- if (!entry) return NULL;
+ if (!entry)
+ return NULL;
- memset (val, 0, maxlen);
- maxlen--;
+ data = entry->data;
+
+ memset (val, 0, maxlen);
+ maxlen--;
switch (entry->tag) {
case MNOTE_CANON_TAG_SETTINGS_1:
CF (entry->format, EXIF_FORMAT_SHORT, val, maxlen);
n = exif_get_short (data, entry->order) / 2;
- data += 2;
+ if (t >= n) return NULL;
CC (entry->components, n, val, maxlen);
- for (i = 1; i < n; i++) {
- vs = exif_get_short (data, entry->order);
- data += 2;
- switch (i) {
- case 1:
- strncpy (val, _("Macro mode : "), maxlen);
- switch (vs) {
- case 1:
- strncat (val, _("Macro"), maxlen - strlen(val));
- break;
- case 2:
- strncat (val, _("Normal"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("%i???"), vs);
- strncat (val, buf, maxlen - strlen(val));
- }
- break;
- case 2:
- if (vs) {
- snprintf (buf, sizeof (buf),
- _(" / Self Timer : %i (ms)"), vs*100);
- strncat (val, buf, maxlen - strlen(val));
+ vs = exif_get_short (data + 2 + t * 2, entry->order);
+ switch (t) {
+ case 1:
+ if (!vs) {
+ strncpy(val, _("Off"), maxlen);
+ break;
}
+ snprintf (val, maxlen, _("%i (ms)"), vs * 100);
break;
- case 4:
- strncat (val, _(" / Flash mode : "), maxlen - strlen(val));
- switch (vs) {
- case 0:
- strncat (val, _("Flash not fired"), maxlen - strlen(val));
- break;
- case 1:
- strncat (val, _("auto"), maxlen - strlen(val));
- break;
- case 2:
- strncat (val, _("on"), maxlen - strlen(val));
- break;
- case 3:
- strncat (val, _("red eyes reduction"), maxlen - strlen(val));
- break;
- case 4:
- strncat (val, _("slow synchro"), maxlen - strlen(val));
- break;
- case 5:
- strncat (val, _("auto + red eyes reduction"), maxlen - strlen(val));
- break;
- case 6:
- strncat (val, _("on + red eyes reduction"), maxlen - strlen(val));
- break;
- case 16:
- strncat (val, _("external"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("%i???"), vs);
- strncat (val, buf, maxlen - strlen(val));
+ case 15:
+ if (((vs & 0xC000) == 0x4000) && (vs != 0x7FFF)) {
+ /* Canon S3 IS - directly specified value */
+ snprintf (val, maxlen, _("%i"), vs & ~0x4000);
+ } else {
+ /* Standard Canon - index into lookup table */
+ canon_search_table_value (entries_settings_1, t, vs, val, maxlen);
}
break;
- case 5:
- strncat (val, _(" / Continuous drive mode : "), maxlen - strlen(val));
- switch (vs) {
- case 0:
- strncat (val, _("single or timer"), maxlen - strlen(val));
- break;
- case 1:
- strncat (val, _("continuous"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("%i???"), vs);
- strncat (val, buf, maxlen - strlen(val));
- }
+ case 22:
+ case 23:
+ case 24:
+ snprintf (val, maxlen, "%u", vs);
break;
- case 7:
- strncat (val, _(" / Focus mode : "), maxlen - strlen(val));
- switch (vs) {
- case 0:
- strncat (val, _("One-Shot"), maxlen - strlen(val));
- break;
- case 1:
- strncat (val, _("AI Servo"), maxlen - strlen(val));
- break;
- case 2:
- strncat (val, _("AI Focus"), maxlen - strlen(val));
- break;
- case 3:
- strncat (val, _("MF"), maxlen - strlen(val));
- break;
- case 4:
- strncat (val, _("Single"), maxlen - strlen(val));
- break;
- case 5:
- strncat (val, _("Continuous"), maxlen - strlen(val));
- break;
- case 6:
- strncat (val, _("MF"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("%i???"), vs);
- strncat (val, buf, maxlen - strlen(val));
- }
+ case 25:
+ case 26:
+ snprintf (val, maxlen, "%.2f", apex_value_to_aperture (vs / 32.0));
break;
- case 10:
- strncat (val, _(" / Image size : "), maxlen - strlen(val));
- switch (vs) {
- case 0:
- strncat (val, _("Large"), maxlen - strlen(val));
- break;
- case 1:
- strncat (val, _("Medium"), maxlen - strlen(val));
- break;
- case 2:
- strncat (val, _("Small"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("%i???"), vs);
- strncat (val, buf, maxlen - strlen(val));
- }
+ case 28:
+ canon_search_table_bitfield(entries_settings_1, t, vs, val, maxlen);
break;
- case 11:
- strncat (val, _(" / Easy shooting mode : "), maxlen - strlen(val));
- switch (vs) {
- case 0:
- strncat (val, _("Full Auto"), maxlen - strlen(val));
- break;
- case 1:
- strncat (val, _("Manual"), maxlen - strlen(val));
- break;
- case 2:
- strncat (val, _("Landscape"), maxlen - strlen(val));
- break;
- case 3:
- strncat (val, _("Fast Shutter"), maxlen - strlen(val));
- break;
- case 4:
- strncat (val, _("Slow Shutter"), maxlen - strlen(val));
- break;
- case 5:
- strncat (val, _("Night"), maxlen - strlen(val));
- break;
- case 6:
- strncat (val, _("Black & White"), maxlen - strlen(val));
- break;
- case 7:
- strncat (val, _("Sepia"), maxlen - strlen(val));
- break;
- case 8:
- strncat (val, _("Portrait"), maxlen - strlen(val));
- break;
- case 9:
- strncat (val, _("Sports"), maxlen - strlen(val));
- break;
- case 10:
- strncat (val, _("Macro / Close-Up"), maxlen - strlen(val));
- break;
- case 11:
- strncat (val, _("Pan Focus"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("%i???"), vs);
- strncat (val, buf, maxlen - strlen(val));
- }
+ case 34:
+ snprintf (val, maxlen, "%.2f", vs / 10.0);
break;
- case 13:
- strncat (val, _(" / Contrast : "), maxlen - strlen(val));
- switch (vs) {
- case 0xffff:
- strncat (val, _("Low"), maxlen - strlen(val));
- break;
- case 0x0000:
- strncat (val, _("Normal"), maxlen - strlen(val));
- break;
- case 0x0001:
- strncat (val, _("High"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("%i???"), vs);
- strncat (val, buf, maxlen - strlen(val));
- }
+ case 35:
+ case 36:
+ snprintf (val, maxlen, "%u", vs);
break;
- case 14:
- strncat (val, _(" / Saturation : "), maxlen - strlen(val));
- switch (vs) {
- case 0xffff:
- strncat (val, _("Low"), maxlen - strlen(val));
- break;
- case 0x0000:
- strncat (val, _("Normal"), maxlen - strlen(val));
- break;
- case 0x0001:
- strncat (val, _("High"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("%i???"), vs);
- strncat (val, buf, maxlen - strlen(val));
- }
- break;
- case 15:
- strncat (val, _(" / Sharpness : "), maxlen - strlen(val));
- switch (vs) {
- case 0xffff:
- strncat (val, _("Low"), maxlen - strlen(val));
- break;
- case 0x0000:
- strncat (val, _("Normal"), maxlen - strlen(val));
- break;
- case 0x0001:
- strncat (val, _("High"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("%i???"), vs);
- strncat (val, buf, maxlen - strlen(val));
- }
- break;
- case 16:
- if (vs) {
- strncat (val, _(" / ISO : "), maxlen - strlen(val));
- switch (vs) {
- case 15:
- strncat (val, _("auto"), maxlen - strlen(val));
- break;
- case 16:
- strncat (val, _("50"), maxlen - strlen(val));
- break;
- case 17:
- strncat (val, _("100"), maxlen - strlen(val));
- break;
- case 18:
- strncat (val, _("200"), maxlen - strlen(val));
- break;
- case 19:
- strncat (val, _("400"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("%i???"), vs);
- strncat (val, buf, maxlen - strlen(val));
- }
- break;
- }
- case 17:
- strncat (val, _(" / Metering mode : "), maxlen - strlen(val));
- switch (vs) {
- case 3:
- strncat (val, _("Evaluative"), maxlen - strlen(val));
- break;
- case 4:
- strncat (val, _("Partial"), maxlen - strlen(val));
- break;
- case 5:
- strncat (val, _("Center-weighted"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("%i???"), vs);
- strncat (val, buf, maxlen - strlen(val));
- }
+ default:
+ canon_search_table_value (entries_settings_1, t, vs, val, maxlen);
+ }
+ break;
+
+ case MNOTE_CANON_TAG_FOCAL_LENGTH:
+ CF (entry->format, EXIF_FORMAT_SHORT, val, maxlen);
+ vs = exif_get_short (data + t * 2, entry->order);
+ switch (t) {
+ case 1:
+ snprintf (val, maxlen, "%u", vs);
break;
- case 19:
- strncat (val, _(" / AF point selected : "), maxlen - strlen(val));
- switch (vs) {
- case 0x3000:
- strncat (val, _("none (MF)"), maxlen - strlen(val));
- break;
- case 0x3001:
- strncat (val, _("auto-selected"), maxlen - strlen(val));
- break;
- case 0x3002:
- strncat (val, _("right"), maxlen - strlen(val));
- break;
- case 0x3003:
- strncat (val, _("center"), maxlen - strlen(val));
- break;
- case 0x3004:
- strncat (val, _("left"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("0x%x???"), vs);
- strncat (val, buf, maxlen - strlen(val));
- }
+ case 2:
+ case 3:
+ snprintf (val, maxlen, _("%.2f mm"), vs * 25.4 / 1000);
break;
- case 20:
- strncat (val, _(" / Exposure mode : "), maxlen - strlen(val));
- switch (vs) {
- case 0:
- strncat (val, _("Easy shooting"), maxlen - strlen(val));
- break;
- case 1:
- strncat (val, _("Program"), maxlen - strlen(val));
- break;
- case 2:
- strncat (val, _("Tv-priority"), maxlen - strlen(val));
- break;
- case 3:
- strncat (val, _("Av-priority"), maxlen - strlen(val));
- break;
- case 4:
- strncat (val, _("Manual"), maxlen - strlen(val));
- break;
- case 5:
- strncat (val, _("A-DEP"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("%i???"), vs);
- strncat (val, buf, maxlen - strlen(val));
- }
- break;
- case 23:
- snprintf (buf, sizeof (buf), _(" / long focal length of lens (in focal units) : %u"), vs);
- strncat (val, buf, maxlen - strlen(val));
- break;
- case 24:
- snprintf (buf, sizeof (buf), _(" / short focal length of lens (in focal units) : %u"), vs);
- strncat (val, buf, maxlen - strlen(val));
- break;
- case 25:
- snprintf (buf, sizeof (buf), _(" / focal units per mm : %u"), vs);
- strncat (val, buf, maxlen - strlen(val));
- break;
- case 29:
- strncat (val, _(" / Flash details : "), maxlen - strlen(val));
- if ((vs>>14)&1)
- strncat (val, _("External E-TTL"), maxlen - strlen(val));
- if ((vs>>13)&1)
- strncat (val, _("Internal flash"), maxlen - strlen(val));
- if ((vs>>11)&1)
- strncat (val, _("FP sync used"), maxlen - strlen(val));
- if ((vs>>4)&1)
- strncat (val, _("FP sync enabled"), maxlen - strlen(val));
-#ifdef DEBUG
- printf ("Value29=0x%08x\n", vs);
-#endif
- break;
- case 32:
- strncat (val, _(" / Focus mode2 : "), maxlen - strlen(val));
- switch (vs) {
- case 0:
- strncat (val, _("Single"), maxlen - strlen(val));
- break;
- case 1:
- strncat (val, _("Continuous"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("%i???"), vs);
- strncat (val, buf, maxlen - strlen(val));
- }
- break;
-#ifdef DEBUG
- default:
- printf ("Value%d=%d\n", i, vs);
-#endif
- }
+ default:
+ canon_search_table_value (entries_focal_length, t, vs, val, maxlen);
}
-
- break;
+ break;
case MNOTE_CANON_TAG_SETTINGS_2:
CF (entry->format, EXIF_FORMAT_SHORT, val, maxlen);
- n = exif_get_short (data, entry->order)/2;
- data += 2;
+ n = exif_get_short (data, entry->order) / 2;
+ if (t >= n) return NULL;
CC (entry->components, n, val, maxlen);
-#ifdef DEBUG
- printf ("Setting2 size %d %d\n",n,entry->size);
-#endif
- for (i=1;i<n;i++)
- {
- vs = exif_get_short (data, entry->order);
- data+=2;
- switch(i) {
- case 7:
- strncpy (val, _("White balance : "), maxlen - strlen(val));
- switch (vs) {
- case 0:
- strncat (val, _("Auto"), maxlen - strlen(val));
- break;
- case 1:
- strncat (val, _("Sunny"), maxlen - strlen(val));
- break;
- case 2:
- strncat (val, _("Cloudy"), maxlen - strlen(val));
- break;
- case 3:
- strncat (val, _("Tungsten"), maxlen - strlen(val));
- break;
- case 4:
- strncat (val, _("Flourescent"), maxlen - strlen(val));
- break;
- case 5:
- strncat (val, _("Flash"), maxlen - strlen(val));
- break;
- case 6:
- strncat (val, _("Custom"), maxlen - strlen(val));
- break;
- default:
- snprintf (buf, sizeof (buf), _("%i???"), vs);
- strncat (val, buf, maxlen - strlen(val));
- }
- break;
- case 9:
- snprintf (buf, sizeof (buf), _(" / Sequence number : %u"), vs);
- strncat (val, buf, maxlen - strlen(val));
- break;
- case 14:
- if (vs>>12)
- {
- strncat (val, _(" / AF point used : "), maxlen - strlen(val));
- if (vs&1)
- strncat (val, _("Right"), maxlen - strlen(val));
- if ((vs>>1)&1)
- strncat (val, _("Center"), maxlen - strlen(val));
- if ((vs>>2)&1)
- strncat (val, _("Left"), maxlen - strlen(val));
- snprintf (buf, sizeof (buf), _(" (%u available focus point)"), vs>>12);
- strncat (val, buf, maxlen - strlen(val));
- }
-#ifdef DEBUG
- printf ("0x%08x\n", vs);
-#endif
- break;
- case 15:
- snprintf (buf, sizeof (buf), _(" / Flash bias : %.2f EV"), vs/32.0);
- strncat (val, buf, maxlen - strlen(val));
-
- break;
- case 19:
- snprintf (buf, sizeof (buf), _(" / Subject Distance (mm) : %u"), vs);
- strncat (val, buf, maxlen - strlen(val));
+ vs = exif_get_short (data + 2 + t * 2, entry->order);
+ switch (t) {
+ case 0:
+ snprintf (val, maxlen, "%.3f", pow (2, (ExifSShort)vs / 32.0));
+ break;
+ case 1:
+ snprintf (val, maxlen, "%.0f", apex_value_to_iso_speed ((ExifSShort)vs / 32.0));
+ break;
+ case 2:
+ case 5:
+ case 14:
+ case 16:
+ snprintf (val, maxlen, _("%.2f EV"), vs / 32.0);
+ break;
+ case 3:
+ case 20:
+ snprintf (val, maxlen, "%.2f", apex_value_to_aperture (vs / 32.0));
+ break;
+ case 4:
+ case 21:
+ d = apex_value_to_shutter_speed ((ExifSShort)vs / 32.0);
+ if (d < 1)
+ snprintf (val, maxlen, _("1/%d"),(int)(1.0 / d));
+ else
+ snprintf (val, maxlen, _("%d"), (int) d);
+ break;
+ case 8:
+ snprintf (val, maxlen, "%u", vs);
+ break;
+ case 12:
+ snprintf (val, maxlen, "%.2f", vs / 32.0);
+ break;
+ case 18:
+ case 19:
+ snprintf (val, maxlen, _("%u mm"), vs);
+ break;
+ case 28:
+ if ((ExifSShort)vs <= 0) {
+ strncpy(val, _("Off"), maxlen);
break;
-#ifdef DEBUG
- default:
- printf ("Value%d=%d\n", i, vs);
-#endif
}
+ snprintf (val, maxlen, _("%i (ms)"), vs * 100);
+ break;
+ default:
+ canon_search_table_value (entries_settings_2, t, vs, val, maxlen);
}
+ break;
+ case MNOTE_CANON_TAG_PANORAMA:
+ CF (entry->format, EXIF_FORMAT_SHORT, val, maxlen);
+ vs = exif_get_short (data + t * 2, entry->order);
+ canon_search_table_value (entries_panorama, t, vs, val, maxlen);
break;
- case MNOTE_CANON_TAG_IMAGE_TYPE:
case MNOTE_CANON_TAG_OWNER:
- CF (entry->format, EXIF_FORMAT_ASCII, val, maxlen);
CC (entry->components, 32, val, maxlen);
- strncpy (val, data, MIN (entry->size, maxlen));
+ /* Fall through; ImageType can have many sizes */
+ case MNOTE_CANON_TAG_IMAGE_TYPE:
+ CF (entry->format, EXIF_FORMAT_ASCII, val, maxlen);
+ strncpy (val, (char *)data, MIN (entry->size, maxlen));
break;
case MNOTE_CANON_TAG_FIRMWARE:
CF (entry->format, EXIF_FORMAT_ASCII, val, maxlen);
- CC2 (entry->components, 24, 32, val, maxlen);
- strncpy (val, data, MIN (entry->size, maxlen));
+/* CC2 (entry->components, 24, 32, val, maxlen); Can also be 22 */
+ strncpy (val, (char *)data, MIN (entry->size, maxlen));
break;
case MNOTE_CANON_TAG_IMAGE_NUMBER:
@@ -551,23 +716,27 @@ mnote_canon_entry_get_value (const MnoteCanonEntry *entry, char *val, unsigned i
case MNOTE_CANON_TAG_CUSTOM_FUNCS:
CF (entry->format, EXIF_FORMAT_SHORT, val, maxlen);
- n = exif_get_short (data, entry->order)/2;
- data+=2;
+ n = exif_get_short (data, entry->order) / 2;
+ if (t >= n) return NULL;
CC (entry->components, n, val, maxlen);
-#ifdef DEBUG
- printf ("Custom Function size %d %d\n",n,entry->size);
-#endif
- for (i=1;i<n;i++)
- {
- vs = exif_get_short (data, entry->order);
- data += 2;
- snprintf (buf, sizeof(buf), _("C.F%d : %u"), i, vs);
- strncat (val, buf, maxlen - strlen(val));
- }
+ vs = exif_get_short (data + 2 + t * 2, entry->order);
+ snprintf (buf, sizeof (buf), "%u", vs);
+ strncat (val, buf, maxlen - strlen (val));
+ break;
+
+ case MNOTE_CANON_TAG_COLOR_INFORMATION:
+ CF (entry->format, EXIF_FORMAT_SHORT, val, maxlen);
+ n = exif_get_short (data, entry->order) / 2;
+ if (t >= n) return NULL;
+ CC (entry->components, n, val, maxlen);
+ vs = exif_get_short (data + 2 + t * 2, entry->order);
+ canon_search_table_value (color_information, t, vs, val, maxlen);
break;
default:
#ifdef DEBUG
+ {
+ int i;
if (entry->format == EXIF_FORMAT_SHORT)
for(i=0;i<entry->components;i++) {
vs = exif_get_short (data, entry->order);
@@ -582,9 +751,9 @@ mnote_canon_entry_get_value (const MnoteCanonEntry *entry, char *val, unsigned i
}
else if (entry->format == EXIF_FORMAT_ASCII)
strncpy (val, data, MIN (entry->size, maxlen));
+ }
#endif
break;
- }
-
- return val;
+ }
+ return val;
}
diff --git a/src/libexif/canon/mnote-canon-entry.h b/src/libexif/canon/mnote-canon-entry.h
index 62345d8..e78c639 100644
--- a/src/libexif/canon/mnote-canon-entry.h
+++ b/src/libexif/canon/mnote-canon-entry.h
@@ -1,6 +1,6 @@
/* mnote-canon-entry.h
*
- * Copyright © 2002 Lutz Müller <lutz@users.sourceforge.net>
+ * Copyright (c) 2002 Lutz Mueller <lutz@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -38,6 +38,7 @@ struct _MnoteCanonEntry {
ExifByteOrder order;
};
-char *mnote_canon_entry_get_value (const MnoteCanonEntry *entry, char *val, unsigned int maxlen);
+unsigned int mnote_canon_entry_count_values (const MnoteCanonEntry *);
+char *mnote_canon_entry_get_value (const MnoteCanonEntry *, unsigned int t, char *val, unsigned int maxlen);
#endif /* __MNOTE_CANON_ENTRY_H__ */
diff --git a/src/libexif/canon/mnote-canon-tag.c b/src/libexif/canon/mnote-canon-tag.c
index 890a5fc..447caab 100644
--- a/src/libexif/canon/mnote-canon-tag.c
+++ b/src/libexif/canon/mnote-canon-tag.c
@@ -1,6 +1,6 @@
/* mnote-canon-tag.c
*
- * Copyright © 2002 Lutz Müller <lutz@users.sourceforge.net>
+ * Copyright (c) 2002 Lutz Mueller <lutz@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -25,34 +25,137 @@
#include <libexif/i18n.h>
-static struct {
+static const struct {
MnoteCanonTag tag;
const char *name;
const char *title;
const char *description;
} table[] = {
+#ifndef NO_VERBOSE_TAG_STRINGS
{MNOTE_CANON_TAG_SETTINGS_1, "Settings1", N_("Settings (first part)"), ""},
+ {MNOTE_CANON_TAG_FOCAL_LENGTH, "FocalLength", N_("Focal length"), ""},
{MNOTE_CANON_TAG_SETTINGS_2, "Settings2", N_("Settings (second part)"), ""},
+ {MNOTE_CANON_TAG_PANORAMA, "Panorama", N_("Panorama"), ""},
{MNOTE_CANON_TAG_IMAGE_TYPE, "ImageType", N_("Image type"), ""},
{MNOTE_CANON_TAG_FIRMWARE, "FirmwareVersion", N_("Firmware version"), ""},
{MNOTE_CANON_TAG_IMAGE_NUMBER, "ImageNumber", N_("Image number"), ""},
{MNOTE_CANON_TAG_OWNER, "OwnerName", N_("Owner name"), ""},
+ {MNOTE_CANON_TAG_COLOR_INFORMATION, "ColorInformation", N_("Color information"), ""},
{MNOTE_CANON_TAG_SERIAL_NUMBER, "SerialNumber", N_("Serial number"), ""},
{MNOTE_CANON_TAG_CUSTOM_FUNCS, "CustomFunctions", N_("Custom functions"), ""},
+#endif
{0, NULL, NULL, NULL}
};
+static const struct {
+ MnoteCanonTag tag;
+ unsigned int subtag;
+ const char *name;
+} table_sub[] = {
+#ifndef NO_VERBOSE_TAG_STRINGS
+ {MNOTE_CANON_TAG_SETTINGS_1, 0, N_("Macro mode")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 1, N_("Self-timer")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 2, N_("Quality")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 3, N_("Flash mode")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 4, N_("Drive mode")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 6, N_("Focus mode")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 8, N_("Record mode")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 9, N_("Image size")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 10, N_("Easy shooting mode")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 11, N_("Digital zoom")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 12, N_("Contrast")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 13, N_("Saturation")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 14, N_("Sharpness")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 15, N_("ISO")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 16, N_("Metering mode")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 17, N_("Focus range")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 18, N_("AF point")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 19, N_("Exposure mode")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 21, N_("Lens type")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 22, N_("Long focal length of lens")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 23, N_("Short focal length of lens")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 24, N_("Focal units per mm")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 25, N_("Maximal aperture")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 26, N_("Minimal aperture")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 27, N_("Flash activity")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 28, N_("Flash details")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 31, N_("Focus mode")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 32, N_("AE setting")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 33, N_("Image stabilization")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 34, N_("Display aperture")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 35, N_("Zoom source width")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 36, N_("Zoom target width")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 39, N_("Photo effect")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 40, N_("Manual flash output")},
+ {MNOTE_CANON_TAG_SETTINGS_1, 41, N_("Color tone")},
+ {MNOTE_CANON_TAG_FOCAL_LENGTH, 0, N_("Focal type")},
+ {MNOTE_CANON_TAG_FOCAL_LENGTH, 1, N_("Focal length")},
+ {MNOTE_CANON_TAG_FOCAL_LENGTH, 2, N_("Focal plane x size")},
+ {MNOTE_CANON_TAG_FOCAL_LENGTH, 3, N_("Focal plane y size")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 0, N_("Auto ISO")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 1, N_("Shot ISO")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 2, N_("Measured EV")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 3, N_("Target aperture")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 4, N_("Target exposure time")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 5, N_("Exposure compensation")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 6, N_("White balance")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 7, N_("Slow shutter")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 8, N_("Sequence number")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 12, N_("Flash guide number")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 13, N_("AF point")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 14, N_("Flash exposure compensation")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 15, N_("AE bracketing")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 16, N_("AE bracket value")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 18, N_("Focus distance upper")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 19, N_("Focus distance lower")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 20, N_("FNumber")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 21, N_("Exposure time")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 23, N_("Bulb duration")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 25, N_("Camera type")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 26, N_("Auto rotate")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 27, N_("ND filter")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 28, N_("Self-timer")},
+ {MNOTE_CANON_TAG_SETTINGS_2, 32, N_("Manual flash output")},
+ {MNOTE_CANON_TAG_PANORAMA, 2, N_("Panorama frame")},
+ {MNOTE_CANON_TAG_PANORAMA, 5, N_("Panorama direction")},
+ {MNOTE_CANON_TAG_COLOR_INFORMATION, 0, N_("Tone curve")},
+ {MNOTE_CANON_TAG_COLOR_INFORMATION, 2, N_("Sharpness frequency")},
+ {MNOTE_CANON_TAG_COLOR_INFORMATION, 7, N_("White balance")},
+ {MNOTE_CANON_TAG_COLOR_INFORMATION, 9, N_("Picture style")},
+#endif
+ {0, 0, NULL}
+};
+
const char *
mnote_canon_tag_get_name (MnoteCanonTag t)
{
unsigned int i;
for (i = 0; i < sizeof (table) / sizeof (table[0]); i++)
- if (table[i].tag == t) return (_(table[i].name));
+ if (table[i].tag == t) return table[i].name; /* do not translate */
return NULL;
}
const char *
+mnote_canon_tag_get_name_sub (MnoteCanonTag t, unsigned int s, ExifDataOption o)
+{
+ unsigned int i;
+ int tag_found = 0;
+
+ for (i = 0; i < sizeof (table_sub) / sizeof (table_sub[0]); i++) {
+ if (table_sub[i].tag == t) {
+ if (table_sub[i].subtag == s)
+ return table_sub[i].name;
+ tag_found = 1;
+ }
+ }
+ if (!tag_found || !(o & EXIF_DATA_OPTION_IGNORE_UNKNOWN_TAGS))
+ return mnote_canon_tag_get_name (t);
+ else
+ return NULL;
+}
+
+const char *
mnote_canon_tag_get_title (MnoteCanonTag t)
{
unsigned int i;
@@ -64,12 +167,35 @@ mnote_canon_tag_get_title (MnoteCanonTag t)
}
const char *
+mnote_canon_tag_get_title_sub (MnoteCanonTag t, unsigned int s, ExifDataOption o)
+{
+ unsigned int i;
+ int tag_found = 0;
+
+ for (i = 0; i < sizeof (table_sub) / sizeof (table_sub[0]); i++) {
+ if (table_sub[i].tag == t) {
+ if (table_sub[i].subtag == s)
+ return _(table_sub[i].name);
+ tag_found = 1;
+ }
+ }
+ if (!tag_found || !(o & EXIF_DATA_OPTION_IGNORE_UNKNOWN_TAGS))
+ return mnote_canon_tag_get_title (t);
+ else
+ return NULL;
+}
+
+const char *
mnote_canon_tag_get_description (MnoteCanonTag t)
{
unsigned int i;
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
for (i = 0; i < sizeof (table) / sizeof (table[0]); i++)
- if (table[i].tag == t) return (_(table[i].description));
+ if (table[i].tag == t) {
+ if (!*table[i].description)
+ return "";
+ return (_(table[i].description));
+ }
return NULL;
}
diff --git a/src/libexif/canon/mnote-canon-tag.h b/src/libexif/canon/mnote-canon-tag.h
index ce1a72e..aead76e 100644
--- a/src/libexif/canon/mnote-canon-tag.h
+++ b/src/libexif/canon/mnote-canon-tag.h
@@ -1,6 +1,6 @@
/* mnote-canon-tag.h
*
- * Copyright © 2002 Lutz Müller <lutz@users.sourceforge.net>
+ * Copyright (c) 2002 Lutz Mueller <lutz@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -21,6 +21,8 @@
#ifndef __MNOTE_CANON_TAG_H__
#define __MNOTE_CANON_TAG_H__
+#include <libexif/exif-data.h>
+
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
@@ -28,8 +30,10 @@ extern "C" {
enum _MnoteCanonTag {
MNOTE_CANON_TAG_UNKNOWN_0 = 0x0,
MNOTE_CANON_TAG_SETTINGS_1 = 0x1,
+ MNOTE_CANON_TAG_FOCAL_LENGTH = 0x2,
MNOTE_CANON_TAG_UNKNOWN_3 = 0x3,
MNOTE_CANON_TAG_SETTINGS_2 = 0x4,
+ MNOTE_CANON_TAG_PANORAMA = 0x5,
MNOTE_CANON_TAG_IMAGE_TYPE = 0x6,
MNOTE_CANON_TAG_FIRMWARE = 0x7,
MNOTE_CANON_TAG_IMAGE_NUMBER = 0x8,
@@ -37,13 +41,16 @@ enum _MnoteCanonTag {
MNOTE_CANON_TAG_UNKNOWN_10 = 0xa,
MNOTE_CANON_TAG_SERIAL_NUMBER = 0xc,
MNOTE_CANON_TAG_UNKNOWN_13 = 0xd,
- MNOTE_CANON_TAG_CUSTOM_FUNCS = 0xf
+ MNOTE_CANON_TAG_CUSTOM_FUNCS = 0xf,
+ MNOTE_CANON_TAG_COLOR_INFORMATION = 0xa0
};
typedef enum _MnoteCanonTag MnoteCanonTag;
-const char *mnote_canon_tag_get_name (MnoteCanonTag tag);
-const char *mnote_canon_tag_get_title (MnoteCanonTag tag);
-const char *mnote_canon_tag_get_description (MnoteCanonTag tag);
+const char *mnote_canon_tag_get_name (MnoteCanonTag);
+const char *mnote_canon_tag_get_name_sub (MnoteCanonTag, unsigned int, ExifDataOption);
+const char *mnote_canon_tag_get_title (MnoteCanonTag);
+const char *mnote_canon_tag_get_title_sub (MnoteCanonTag, unsigned int, ExifDataOption);
+const char *mnote_canon_tag_get_description (MnoteCanonTag);
#ifdef __cplusplus
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-11-04 01:47:20 +0000