Add documentation.

Original commit message from CVS: Add documentation.
author: Edgard Lima <edgard.lima@indt.org.br> 2008-01-31 21:55:44 +0000
committer: Edgard Lima <edgard.lima@indt.org.br> 2008-01-31 21:55:44 +0000
commit: 7a44301116944d95af91dca94eae3802dd776121 (patch)
tree: 663f8eb5460faf26c85afd4db79dc68d58229d1c /ext
parent: 4f2db55e29380a3b4279c09a978b16d86e96d392 (diff)
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6 files changed, 762 insertions, 76 deletions
diff --git a/ext/metadata/metadata_mapping.htm b/ext/metadata/metadata_mapping.htm
new file mode 100644
index 00000000..af9b6c7d
--- /dev/null
+++ b/ext/metadata/metadata_mapping.htm
@@ -0,0 +1,664 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<HTML>
+<HEAD>
+	<META HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html; charset=utf-8">
+	<TITLE></TITLE>
+	<META NAME="GENERATOR" CONTENT="OpenOffice.org 2.3  (Linux)">
+	<META NAME="AUTHOR" CONTENT="Edgard Lima">
+	<META NAME="CREATED" CONTENT="20080131;12581600">
+	<META NAME="CHANGEDBY" CONTENT="Edgard Lima">
+	<META NAME="CHANGED" CONTENT="20080131;23155400">
+	<META NAME="CHANGEDBY" CONTENT="Edgard Lima">
+	<STYLE TYPE="text/css">
+	<!--
+		@page { size: landscape; margin: 2cm }
+		TD P { margin-bottom: 0cm }
+		TD P.western { so-language: en-US }
+		P { margin-bottom: 0.21cm }
+		P.western { so-language: en-US }
+	-->
+	</STYLE>
+</HEAD>
+<BODY LANG="en-US" DIR="LTR">
+<P CLASS="western" STYLE="margin-bottom: 0cm"><BR>
+</P>
+<TABLE WIDTH=100% BORDER=1 BORDERCOLOR="#000000" CELLPADDING=4 CELLSPACING=0>
+	<COL WIDTH=32*>
+	<COL WIDTH=39*>
+	<COL WIDTH=25*>
+	<COL WIDTH=32*>
+	<COL WIDTH=32*>
+	<COL WIDTH=32*>
+	<COL WIDTH=32*>
+	<COL WIDTH=32*>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12% BGCOLOR="#cccccc">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt"><B>gsttaglist.h</B></FONT></P>
+		</TD>
+		<TD WIDTH=15% BGCOLOR="#cccccc">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt"><B>metadatatags.h</B></FONT></P>
+		</TD>
+		<TD WIDTH=10% BGCOLOR="#cccccc">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt"><B>value</B></FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#cccccc">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt"><B>type</B></FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#cccccc">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt"><B>description</B></FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#cccccc">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt"><B>EXIF</B></FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#cccccc">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt"><B>IPTC</B></FONT></P>
+		</TD>
+		<TD WIDTH=13% BGCOLOR="#cccccc">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt"><B>XMP</B></FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_EXIF</FONT></P>
+		</TD>
+		<TD WIDTH=10%>
+			<P CLASS="western" ALIGN=LEFT>“<FONT SIZE=1 STYLE="font-size: 8pt">exif”</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TYPE_BUFFER</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">exif
+			chunk that could be used directly by the application</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">exif_data_new_from_data()</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_IPTC</FONT></P>
+		</TD>
+		<TD WIDTH=10% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT>“<FONT SIZE=1 STYLE="font-size: 8pt">iptc”</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TYPE_BUFFER</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">iptc
+			chunk that could be used directly by the application</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">iptc_data_new_from_data()</FONT></P>
+		</TD>
+		<TD WIDTH=13% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_XMP</FONT></P>
+		</TD>
+		<TD WIDTH=10%>
+			<P CLASS="western" ALIGN=LEFT>“<FONT SIZE=1 STYLE="font-size: 8pt">xmp”</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TYPE_BUFFER</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">xmp
+			chunk that could be used directly by the application</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">xmp_new()</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_CAPTURE_BRIGHTNESS</FONT></P>
+		</TD>
+		<TD WIDTH=10% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;capture-brightness&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TYPE_FRACTION</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;Brightness
+			(APEX from -99.99 to 99.99)&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">EXIF_TAG_BRIGHTNESS_VALUE</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_CAPTURE_CONTRAST</FONT></P>
+		</TD>
+		<TD WIDTH=10%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;capture-contrast&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">G_TYPE_INT</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">from
+			-100 to 100:<BR>[-100, -34] – soft ;<BR>[-33, 33] – normal
+			;<BR>[34, 100] – hard </FONT>
+			</P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">EXIF_TAG_CONTRAST<BR>0-
+			normal;<BR>1- soft;<BR>2- hard</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_CAPTURE_DIGITAL_ZOOM</FONT></P>
+		</TD>
+		<TD WIDTH=10% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;capture-digital-zoom&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TYPE_FRACTION</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;Digital
+			zoom ratio&quot;<BR>(zero, means digital zoom not used)</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">EXIF_TAG_DIGITAL_ZOOM_RATIO</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_CAPTURE_EXPOSURE_PROGRAM</FONT></P>
+		</TD>
+		<TD WIDTH=10%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;capture-exposure-program&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">G_TYPE_UINT</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT STYLE="margin-bottom: 0.5cm"><FONT SIZE=1 STYLE="font-size: 8pt">0
+			- not defined ; 1- Manual; 2- Normal program ; 3- Aperture
+			priority ; 4- Shutter priority ; 5- Creative program (biased
+			toward death of field); 6- Action program (biased toward fast
+			shutter speed); 7- Portrait mode (for closeup photos with the
+			background out of focus) ; 8- Landscape mode (for landscape photos
+			with the background in focus) </FONT>
+			</P>
+			<P CLASS="western" ALIGN=LEFT STYLE="margin-bottom: 0.5cm"><FONT SIZE=1 STYLE="font-size: 8pt">***
+			exif is until here *** </FONT>
+			</P>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">9-
+			Night ; 10- Back-light ; 11- Spotlight ; 12- Snow ; 13- Beach </FONT>
+			</P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT STYLE="margin-bottom: 0.5cm"><FONT SIZE=1 STYLE="font-size: 8pt">EXIF_TAG_EXPOSURE_PROGRAM</FONT></P>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">(only
+			from 0 to 8)</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_CAPTURE_EXPOSURE_TIME</FONT></P>
+		</TD>
+		<TD WIDTH=10% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;capture-exposure-time&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TYPE_FRACTION</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;Exposure
+			time in seconds&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">EXIF_TAG_EXPOSURE_TIME</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_CAPTURE_FNUMBER</FONT></P>
+		</TD>
+		<TD WIDTH=10%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;captute-fnumber&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TYPE_FRACTION</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;F
+			number (focal ratio)&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">EXIF_TAG_FNUMBER</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_CAPTURE_GAIN</FONT></P>
+		</TD>
+		<TD WIDTH=10% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;capture-gain&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">G_TYPE_UINT</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">0-
+			None ; 1- Low gain up ; 2- High gain up ; 3- Low gain down ; 4-
+			High gain down</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">EXIF_TAG_GAIN_CONTROL</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_CAPTURE_SATURATION</FONT></P>
+		</TD>
+		<TD WIDTH=10%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;capture-saturation&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">G_TYPE_INT</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">from
+			-100 to 100:<BR>[-100, -34] – low ;<BR>[-33, 33] – normal
+			;<BR>[34, 100] - high</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">EXIF_TAG_SATURATION<BR>0-
+			normal;<BR>1- low;<BR>2- high</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_CAPTURE_WHITE_BALANCE</FONT></P>
+		</TD>
+		<TD WIDTH=10% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;capture-white-balance&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">G_TYPE_UINT</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT STYLE="margin-bottom: 0.5cm"><FONT SIZE=1 STYLE="font-size: 8pt">0-
+			Auto; 1- Off </FONT>
+			</P>
+			<P CLASS="western" ALIGN=LEFT STYLE="margin-bottom: 0.5cm"><FONT SIZE=1 STYLE="font-size: 8pt">***
+			exif is until here *** </FONT>
+			</P>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">2-
+			Sunlight ; 3- Cloudy ; 4- Shade ; 5- Tungsten ; 6- Fluorescent ;
+			7- Incandescent; 8- Flash ; 9- Horizon (sun on the horizon)</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT STYLE="margin-bottom: 0.5cm"><FONT SIZE=1 STYLE="font-size: 8pt">EXIF_TAG_WHITE_BALANCE</FONT></P>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">(only
+			0 and 1)</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_CREATOR_TOOL</FONT></P>
+		</TD>
+		<TD WIDTH=10%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;creator-tool&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">G_TYPE_STRING</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;The
+			name of the first known tool used to create the resource. Or
+			firmware or driver version of device&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">EXIF_TAG_SOFTWARE</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_DEVICE_MAKE</FONT></P>
+		</TD>
+		<TD WIDTH=10% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;device-make&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">G_TYPE_STRING</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;The
+			manufacturer of the recording equipment&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">EXIF_TAG_MAKE</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_DEVICE_MODEL</FONT></P>
+		</TD>
+		<TD WIDTH=10%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;device-model&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">G_TYPE_STRING</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;The
+			model name or model number of the equipment&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">EXIF_TAG_MODEL</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_IMAGE_XRESOLUTION</FONT></P>
+		</TD>
+		<TD WIDTH=10% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;image-xresolution&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TYPE_FRACTION</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;Horizontal
+			resolution in pixels per inch&quot;.<BR>Here it is always in
+			inches.<BR>In EXIF it depends on EXIF_TAG_RESOLUTION_UNIT</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">EXIF_TAG_X_RESOLUTION</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=15%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_IMAGE_YRESOLUTION</FONT></P>
+		</TD>
+		<TD WIDTH=10%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;image-yresolution&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TYPE_FRACTION</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;Vertical
+			resolution in pixels per inch&quot;.<BR>Here it is always in
+			inches.<BR>In EXIF it depends on EXIF_TAG_RESOLUTION_UNIT</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">EXIF_TAG_Y_RESOLUTION</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=13%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_COMPOSER</FONT></P>
+		</TD>
+		<TD WIDTH=15% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=10% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;composer&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">G_TYPE_STRING</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;Name
+			of the creator of the object, e.g. writer, photographer or graphic
+			artist.&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">IPTC_TAG_BYLINE</FONT></P>
+		</TD>
+		<TD WIDTH=13% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_COPYRIGHT</FONT></P>
+		</TD>
+		<TD WIDTH=15%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=10%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;copyright&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">G_TYPE_STRING</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;Any
+			necessary copyright notice.&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">IPTC_TAG_COPYRIGHT_NOTICE</FONT></P>
+		</TD>
+		<TD WIDTH=13%>
+			<P CLASS="western" ALIGN=LEFT>“<FONT SIZE=1 STYLE="font-size: 8pt">dc:rights”</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_DESCRIPTION</FONT></P>
+		</TD>
+		<TD WIDTH=15% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=10% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;description&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">G_TYPE_STRING</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;A
+			textual description of the data&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=12% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">IPTC_TAG_CAPTION</FONT></P>
+		</TD>
+		<TD WIDTH=13% BGCOLOR="#e6e6ff">
+			<P CLASS="western" ALIGN=LEFT>“<FONT SIZE=1 STYLE="font-size: 8pt">dc:description”</FONT></P>
+		</TD>
+	</TR>
+	<TR VALIGN=TOP>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">GST_TAG_TITLE</FONT></P>
+		</TD>
+		<TD WIDTH=15%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=10%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;title&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">G_TYPE_STRING</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">&quot;A
+			shorthand reference for the object.&quot;</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=CENTER><FONT SIZE=1 STYLE="font-size: 8pt">-</FONT></P>
+		</TD>
+		<TD WIDTH=12%>
+			<P CLASS="western" ALIGN=LEFT><FONT SIZE=1 STYLE="font-size: 8pt">IPTC_TAG_OBJECT_NAME</FONT></P>
+		</TD>
+		<TD WIDTH=13%>
+			<P CLASS="western" ALIGN=LEFT>“<FONT SIZE=1 STYLE="font-size: 8pt">dc:title”</FONT></P>
+		</TD>
+	</TR>
+</TABLE>
+<P CLASS="western" STYLE="margin-bottom: 0cm"><BR>
+</P>
+</BODY>
+</HTML>
+\ No newline at end of file
diff --git a/ext/metadata/metadataexif.c b/ext/metadata/metadataexif.c
index c9bb80b8..cd275d11 100644
--- a/ext/metadata/metadataexif.c
+++ b/ext/metadata/metadataexif.c
@@ -138,6 +138,7 @@ typedef struct _tag_MapIntStr
  */
 
 /* *INDENT-OFF* */
+/* When changing this table, update 'metadata_mapping.htm' file too. */
 static MapIntStr mappedTags[] = {
   {EXIF_TAG_MAKE,               /*ASCII,*/     EXIF_IFD_0,
    GST_TAG_DEVICE_MAKE,              /*STRING*/},
diff --git a/ext/metadata/metadataiptc.c b/ext/metadata/metadataiptc.c
index 0ba8018a..167ce1d6 100644
--- a/ext/metadata/metadataiptc.c
+++ b/ext/metadata/metadataiptc.c
@@ -137,6 +137,7 @@ typedef struct _tag_MapIntStr
  */
 
 /* *INDENT-OFF* */
+/* When changing this table, update 'metadata_mapping.htm' file too. */
 static MapIntStr mappedTags[] = {
   {IPTC_RECORD_APP_2, IPTC_TAG_OBJECT_NAME,      /*ASCII*/
    GST_TAG_TITLE      /*STRING*/},
diff --git a/ext/metadata/metadatatags.c b/ext/metadata/metadatatags.c
index b7807033..63acf2f3 100644
--- a/ext/metadata/metadatatags.c
+++ b/ext/metadata/metadatatags.c
@@ -50,6 +50,8 @@
  * in GStreamer base. So, the EXIF, IPTC and XMP tags can be mapped to tags
  * not registered in this file (tags already in GST base)
  *
+ * When changing this file, update 'metadata_mapping.htm' file too.
+ *
  * Last reviewed on 2008-01-24 (0.10.15)
  */
 
@@ -109,39 +111,33 @@ metadata_tags_register (void)
 static void
 metadata_tags_exif_register (void)
 {
-  /* devices tags */
-
-  gst_tag_register (GST_TAG_DEVICE_MAKE, GST_TAG_FLAG_META,
-      G_TYPE_STRING, GST_TAG_DEVICE_MAKE,
-      "The manufacturer of the recording equipment", NULL);
-  gst_tag_register (GST_TAG_DEVICE_MODEL, GST_TAG_FLAG_META, G_TYPE_STRING,
-      GST_TAG_DEVICE_MODEL, "The model name or model number of the equipment",
-      NULL);
 
-  /* generic tags */
-
-  gst_tag_register (GST_TAG_CREATOR_TOOL, GST_TAG_FLAG_META, G_TYPE_STRING,
-      GST_TAG_CREATOR_TOOL,
-      "The name of the first known tool used to create the resource."
-      " Or firmware or driver version of device", NULL);
-
-  /* image tags */
+  /* capture tags */
 
-  gst_tag_register (GST_TAG_IMAGE_XRESOLUTION, GST_TAG_FLAG_META,
-      GST_TYPE_FRACTION, GST_TAG_IMAGE_XRESOLUTION,
-      "Horizontal resolution in pixels per inch", NULL);
-  gst_tag_register (GST_TAG_IMAGE_YRESOLUTION, GST_TAG_FLAG_META,
-      GST_TYPE_FRACTION, GST_TAG_IMAGE_YRESOLUTION,
-      "Vertical resolution in pixels per inch", NULL);
+  /* The unit is the APEX value.
+     Ordinarily it is given in the range of -99.99 to 99.99.
+     if numerator is 0xFFFFFFFF means unknown      
+   */
+  gst_tag_register (GST_TAG_CAPTURE_BRIGHTNESS, GST_TAG_FLAG_META,
+      GST_TYPE_FRACTION, GST_TAG_CAPTURE_BRIGHTNESS,
+      "Brightness (APEX from -99.99 to 99.99)", NULL);
 
-  /* capture tags */
+  /*
+     from -100 to 100
+     [-100, -34] - soft
+     [-33, 33] - normal
+     [34, 100] - hard
+     *** exif is just 0, 1, 2 (normal, soft and hard)
+   */
+  gst_tag_register (GST_TAG_CAPTURE_CONTRAST, GST_TAG_FLAG_META, G_TYPE_INT,
+      GST_TAG_CAPTURE_CONTRAST, "", NULL);
 
-  gst_tag_register (GST_TAG_CAPTURE_EXPOSURE_TIME, GST_TAG_FLAG_META,
-      GST_TYPE_FRACTION, GST_TAG_CAPTURE_EXPOSURE_TIME,
-      "Exposure time in seconds", NULL);
-  gst_tag_register (GST_TAG_CAPTURE_FNUMBER, GST_TAG_FLAG_META,
-      GST_TYPE_FRACTION, GST_TAG_CAPTURE_FNUMBER, "F number (focal ratio)",
+  /* if Zero ZOOM not used
+   */
+  gst_tag_register (GST_TAG_CAPTURE_DIGITAL_ZOOM, GST_TAG_FLAG_META,
+      GST_TYPE_FRACTION, GST_TAG_CAPTURE_DIGITAL_ZOOM, "Digital zoom ratio",
       NULL);
+
   /*
      0 - not defined
      1- Manual
@@ -162,33 +158,14 @@ metadata_tags_exif_register (void)
   gst_tag_register (GST_TAG_CAPTURE_EXPOSURE_PROGRAM, GST_TAG_FLAG_META,
       G_TYPE_UINT, GST_TAG_CAPTURE_EXPOSURE_PROGRAM,
       "Class of program used for exposure", NULL);
-  /* The unit is the APEX value.
-     Ordinarily it is given in the range of -99.99 to 99.99.
-     if numerator is 0xFFFFFFFF means unknown      
-   */
-  gst_tag_register (GST_TAG_CAPTURE_BRIGHTNESS, GST_TAG_FLAG_META,
-      GST_TYPE_FRACTION, GST_TAG_CAPTURE_BRIGHTNESS,
-      "Brightness (APEX from -99.99 to 99.99)", NULL);
-  /*
-     0- Auto
-     1- Off
-     *** exif is until here ***
-     2- Sunlight
-     3- Cloudy
-     4- Shade
-     5- Tungsten
-     6- Fluorescent
-     7- Incandescent
-     8- Flash
-     9- Horizon (sun on the horizon)
-   */
-  gst_tag_register (GST_TAG_CAPTURE_WHITE_BALANCE, GST_TAG_FLAG_META,
-      G_TYPE_UINT, GST_TAG_CAPTURE_WHITE_BALANCE, "White balance mode", NULL);
-  /* if Zero ZOOM not used
-   */
-  gst_tag_register (GST_TAG_CAPTURE_DIGITAL_ZOOM, GST_TAG_FLAG_META,
-      GST_TYPE_FRACTION, GST_TAG_CAPTURE_DIGITAL_ZOOM, "Digital zoom ratio",
+
+  gst_tag_register (GST_TAG_CAPTURE_EXPOSURE_TIME, GST_TAG_FLAG_META,
+      GST_TYPE_FRACTION, GST_TAG_CAPTURE_EXPOSURE_TIME,
+      "Exposure time in seconds", NULL);
+  gst_tag_register (GST_TAG_CAPTURE_FNUMBER, GST_TAG_FLAG_META,
+      GST_TYPE_FRACTION, GST_TAG_CAPTURE_FNUMBER, "F number (focal ratio)",
       NULL);
+
   /*
      0- None
      1- Low gain up
@@ -198,15 +175,7 @@ metadata_tags_exif_register (void)
    */
   gst_tag_register (GST_TAG_CAPTURE_GAIN, GST_TAG_FLAG_META, G_TYPE_UINT,
       GST_TAG_CAPTURE_GAIN, "", NULL);
-  /*
-     from -100 to 100
-     [-100, -34] - soft
-     [-33, 33] - normal
-     [34, 100] - hard
-     *** exif is just 0, 1, 2 (normal, soft and hard)
-   */
-  gst_tag_register (GST_TAG_CAPTURE_CONTRAST, GST_TAG_FLAG_META, G_TYPE_INT,
-      GST_TAG_CAPTURE_CONTRAST, "", NULL);
+
   /*
      from -100 to 100
      [-100, -34] - low
@@ -217,6 +186,47 @@ metadata_tags_exif_register (void)
   gst_tag_register (GST_TAG_CAPTURE_SATURATION, GST_TAG_FLAG_META, G_TYPE_INT,
       GST_TAG_CAPTURE_SATURATION, "", NULL);
 
+  /*
+     0- Auto
+     1- Off
+     *** exif is until here ***
+     2- Sunlight
+     3- Cloudy
+     4- Shade
+     5- Tungsten
+     6- Fluorescent
+     7- Incandescent
+     8- Flash
+     9- Horizon (sun on the horizon)
+   */
+  gst_tag_register (GST_TAG_CAPTURE_WHITE_BALANCE, GST_TAG_FLAG_META,
+      G_TYPE_UINT, GST_TAG_CAPTURE_WHITE_BALANCE, "White balance mode", NULL);
+
+  /* generic tags */
+
+  gst_tag_register (GST_TAG_CREATOR_TOOL, GST_TAG_FLAG_META, G_TYPE_STRING,
+      GST_TAG_CREATOR_TOOL,
+      "The name of the first known tool used to create the resource."
+      " Or firmware or driver version of device", NULL);
+
+  /* devices tags */
+
+  gst_tag_register (GST_TAG_DEVICE_MAKE, GST_TAG_FLAG_META,
+      G_TYPE_STRING, GST_TAG_DEVICE_MAKE,
+      "The manufacturer of the recording equipment", NULL);
+  gst_tag_register (GST_TAG_DEVICE_MODEL, GST_TAG_FLAG_META, G_TYPE_STRING,
+      GST_TAG_DEVICE_MODEL, "The model name or model number of the equipment",
+      NULL);
+
+  /* image tags */
+
+  gst_tag_register (GST_TAG_IMAGE_XRESOLUTION, GST_TAG_FLAG_META,
+      GST_TYPE_FRACTION, GST_TAG_IMAGE_XRESOLUTION,
+      "Horizontal resolution in pixels per inch", NULL);
+  gst_tag_register (GST_TAG_IMAGE_YRESOLUTION, GST_TAG_FLAG_META,
+      GST_TYPE_FRACTION, GST_TAG_IMAGE_YRESOLUTION,
+      "Vertical resolution in pixels per inch", NULL);
+
 }
 
 /*
diff --git a/ext/metadata/metadatatags.h b/ext/metadata/metadatatags.h
index c458324f..8189f61f 100644
--- a/ext/metadata/metadatatags.h
+++ b/ext/metadata/metadatatags.h
@@ -67,29 +67,37 @@ typedef enum {
  * defines
  */
 
-#define GST_TAG_EXIF "exif"
+/* *INDENT-OFF* */
 
-#define GST_TAG_IPTC "iptc"
+/* whole chunk tags */
 
-#define GST_TAG_XMP "xmp"
+#define GST_TAG_EXIF                       "exif"
 
-#define GST_TAG_DEVICE_MAKE   "device-make"
-#define GST_TAG_DEVICE_MODEL  "device-model"
+#define GST_TAG_IPTC                       "iptc"
 
-#define GST_TAG_CREATOR_TOOL  "creator-tool"
+#define GST_TAG_XMP                        "xmp"
 
-#define GST_TAG_IMAGE_XRESOLUTION "image-xresolution"
-#define GST_TAG_IMAGE_YRESOLUTION "image-yresolution"
+/* individual tags */
 
-#define GST_TAG_CAPTURE_EXPOSURE_TIME      "capture-exposure-time"
-#define GST_TAG_CAPTURE_FNUMBER            "captute-fnumber"
-#define GST_TAG_CAPTURE_EXPOSURE_PROGRAM   "capture-exposure-program"
 #define GST_TAG_CAPTURE_BRIGHTNESS         "capture-brightness"
-#define GST_TAG_CAPTURE_WHITE_BALANCE      "capture-white-balance"
+#define GST_TAG_CAPTURE_CONTRAST           "capture-contrast"
 #define GST_TAG_CAPTURE_DIGITAL_ZOOM       "capture-digital-zoom"
+#define GST_TAG_CAPTURE_EXPOSURE_PROGRAM   "capture-exposure-program"
+#define GST_TAG_CAPTURE_EXPOSURE_TIME      "capture-exposure-time"
+#define GST_TAG_CAPTURE_FNUMBER            "captute-fnumber"
 #define GST_TAG_CAPTURE_GAIN               "capture-gain"
-#define GST_TAG_CAPTURE_CONTRAST           "capture-contrast"
 #define GST_TAG_CAPTURE_SATURATION         "capture-saturation"
+#define GST_TAG_CAPTURE_WHITE_BALANCE      "capture-white-balance"
+
+#define GST_TAG_CREATOR_TOOL               "creator-tool"
+
+#define GST_TAG_DEVICE_MAKE                "device-make"
+#define GST_TAG_DEVICE_MODEL               "device-model"
+
+#define GST_TAG_IMAGE_XRESOLUTION          "image-xresolution"
+#define GST_TAG_IMAGE_YRESOLUTION          "image-yresolution"
+
+/* *INDENT-ON* */
 
 /*
  * external function prototypes
diff --git a/ext/metadata/metadataxmp.c b/ext/metadata/metadataxmp.c
index d4a58fb4..7291c84d 100644
--- a/ext/metadata/metadataxmp.c
+++ b/ext/metadata/metadataxmp.c
@@ -155,6 +155,7 @@ typedef struct _tag_SchemaMap
 #define XMP_SCHEMA_NODE 0x80000000UL
 
 /* *INDENT-OFF* */
+/* When changing this table, update 'metadata_mapping.htm' file too. */
 static const SchemaTagMap schema_map_dublin_tags_map[] = {
   {"description", GST_TAG_DESCRIPTION },
   {"title",       GST_TAG_TITLE       },
@@ -170,6 +171,7 @@ static const SchemaMap schema_map_dublin = {
   schema_map_dublin_tags_map
 };
 
+/* When changing this table, update 'metadata_mapping.htm' file too. */
 static const SchemaMap *schemas_map[] = {
   &schema_map_dublin,
   NULL
author	Edgard Lima <edgard.lima@indt.org.br>	2008-01-31 21:55:44 +0000
committer	Edgard Lima <edgard.lima@indt.org.br>	2008-01-31 21:55:44 +0000
commit	7a44301116944d95af91dca94eae3802dd776121 (patch)
tree	663f8eb5460faf26c85afd4db79dc68d58229d1c /ext
parent	4f2db55e29380a3b4279c09a978b16d86e96d392 (diff)
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