TDA4VM: DCC file differences and errors

Dinesh bharathi

Part Number: TDA4VM

Hi, I have replaced the AR0233 default dcc config with DCC tool generated configurations. As i open these there are certain differences in the files. And when i ran this in the EVM, am getting some errors. Am little confused on which route to follow for the seamless dcc tuning. please help.

AR0233_ipipe_rgb2rgb_1_dcc.xml

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<?xml version="1.0" encoding="utf-8"?>
<IPIPE_RGB_RGB_1_xml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <!--this is comment-->
    <dcc_name>ipipe_rgb2rgb</dcc_name>
    <dcc_header>
        <camera_module_id>    233 </camera_module_id>
        <dcc_descriptor_id>   10 </dcc_descriptor_id>
        <algorithm_vendor_id>  1 </algorithm_vendor_id>
        <tunning_tool_version> 0 </tunning_tool_version>
    </dcc_header>
    <!--=======================================================================-->
    <typedef>
        <cfg_rgb2rgb type="struct">
            <!-- [RR] [GR] [BR] [CR]
                 [RG] [GG] [BG] [CG]
                 [RB] [GB] [BB] [CB] -->
            <!-- Blending + Chroma values (S12Q8 format) -->
            <ccm type="int16[3][4]"> </ccm> <!-- ipipe rgb2rgb matrix: S12Q8 -->
            <!-- [OR] [OG] [OB] -->
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

<?xml version="1.0" encoding="utf-8"?>
<IPIPE_RGB_RGB_1_xml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
	<!--this is comment-->
	<dcc_name>ipipe_rgb2rgb</dcc_name>
	<dcc_header>
		<camera_module_id>    233 </camera_module_id>
		<dcc_descriptor_id>   10 </dcc_descriptor_id>
		<algorithm_vendor_id>  1 </algorithm_vendor_id>
		<tunning_tool_version> 0 </tunning_tool_version>
	</dcc_header>
	<!--=======================================================================-->
	<typedef>
		<cfg_rgb2rgb type="struct">
			<!-- [RR] [GR] [BR] [CR]
			     [RG] [GG] [BG] [CG]
			     [RB] [GB] [BB] [CB] -->
			<!-- Blending + Chroma values (S12Q8 format) -->
			<ccm type="int16[3][4]"> </ccm> <!-- ipipe rgb2rgb matrix: S12Q8 -->
			<!-- [OR] [OG] [OB] -->
			<!-- Blending offset value for R,G,B - (S13) -->
			<offset type="int16[3]"> </offset> <!-- ipipe rgb2rgb1 offset: S13 -->
		</cfg_rgb2rgb>
	</typedef>
	<!--=======================================================================-->
				
	<use_case val="1023">
		<n-space>
			<region0 class="0">
				<colortemperature val="2" min="0" max="3500">  </colortemperature>
				<exposure val="1" min="0" max="10000000">  </exposure>
				<gain val="0" min="0" max="1024">  </gain>
			</region0>
			
			<region1 class="1">
				<colortemperature val="2" min="3501" max="4500">  </colortemperature>
				<exposure val="1" min="0" max="10000000">  </exposure>
				<gain val="0" min="0" max="1024">  </gain>
			</region1>
			
			<region2 class="2">
				<colortemperature val="2" min="4501" max="5500">  </colortemperature>
				<exposure val="1" min="0" max="10000000">  </exposure>
				<gain val="0" min="0" max="1024">  </gain>
			</region2>
			
			<region3 class="3">
				<colortemperature val="2" min="5501" max="20000">  </colortemperature>
				<exposure val="1" min="0" max="10000000">  </exposure>
				<gain val="0" min="0" max="1024">  </gain>
			</region3>
			
		</n-space>
	
		<parameter_package>
			<ipipe_rgb2rgb type="cfg_rgb2rgb">
			{
				{
					{449, -165, -28, 0},
					{-202, 444, 14, 0},
					{-15, -286, 557, 0}
				},
				{0, 0, 0}
			}
			</ipipe_rgb2rgb>
		</parameter_package>
		
		<parameter_package>
			<ipipe_rgb2rgb type="cfg_rgb2rgb">
			{
				{
					{483, -178, -49, 0},
					{-183, 444, -5, 0},
					{-24, -212, 492, 0}
				},
				{0, 0, 0}
			}
			</ipipe_rgb2rgb>
		</parameter_package>
		
		<parameter_package>
			<ipipe_rgb2rgb type="cfg_rgb2rgb">
			{
				{
					{584, -283, -45, 0},
					{-148, 419, -15, 0},
					{9, -227, 474, 0}
				},
				{0, 0, 0}
			}
			</ipipe_rgb2rgb>
		</parameter_package>
		
		<parameter_package>
			<ipipe_rgb2rgb type="cfg_rgb2rgb">
			{
				{
					{559, -243, -60, 0},
					{-165, 463, -42, 0},
					{-16, -171, 443, 0}
				},
				{0, 0, 0}
			}
			</ipipe_rgb2rgb>
		</parameter_package>
		
	</use_case>
	
	<!--=====================================================================-->
</IPIPE_RGB_RGB_1_xml>

asamplesensor_rgb2rgb_dcc.xml

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<?xml version="1.0" encoding="utf-8"?>
<cfg_rgb2rgb_xml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <!--this is comment-->
    <dcc_name>cfg_rgb2rgb</dcc_name>
    <dcc_header>
        <camera_module_id>    42 </camera_module_id>
        <dcc_descriptor_id>   10 </dcc_descriptor_id>
        <algorithm_vendor_id>  1 </algorithm_vendor_id>
        <tunning_tool_version> 0 </tunning_tool_version>
    </dcc_header>
    <!--=======================================================================-->
    <typedef>
        <cfg_rgb2rgb type="struct">
            <!-- [RR] [GR] [BR] [CR]
                 [RG] [GG] [BG] [CG]
                 [RB] [GB] [BB] [CB] -->
            <!-- Blending + Chroma values (S12Q8 format) -->
            <ccm type="int16[3][4]"> </ccm> <!-- ipipe rgb2rgb matrix: S12Q8 -->
            <!-- [OR] [OG] [OB] -->
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

<?xml version="1.0" encoding="utf-8"?>
<cfg_rgb2rgb_xml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
	<!--this is comment-->
	<dcc_name>cfg_rgb2rgb</dcc_name>
	<dcc_header>
		<camera_module_id>    42 </camera_module_id>
		<dcc_descriptor_id>   10 </dcc_descriptor_id>
		<algorithm_vendor_id>  1 </algorithm_vendor_id>
		<tunning_tool_version> 0 </tunning_tool_version>
	</dcc_header>
	<!--=======================================================================-->
	<typedef>
		<cfg_rgb2rgb type="struct">
			<!-- [RR] [GR] [BR] [CR]
			     [RG] [GG] [BG] [CG]
			     [RB] [GB] [BB] [CB] -->
			<!-- Blending + Chroma values (S12Q8 format) -->
			<ccm type="int16[3][4]"> </ccm> <!-- ipipe rgb2rgb matrix: S12Q8 -->
			<!-- [OR] [OG] [OB] -->
			<!-- Blending offset value for R,G,B - (S13) -->
			<offset type="int16[3]"> </offset> <!-- ipipe rgb2rgb1 offset: S13 -->
		</cfg_rgb2rgb>
	</typedef>
	<!--=======================================================================-->
	
	<use_case val="1023">
		<n-space>
		
			<region0 class="0">
				<colortemperature val="2" min="0" max="20000">  </colortemperature>
				<exposure val="1" min="0" max="10000000">  </exposure>
				<gain val="0" min="0" max="1024">  </gain>
			</region0>
		
		</n-space>
	
		<parameter_package>
			<rgb2rgb type="cfg_rgb2rgb">
			{
				{
					{-14, -359, 629, 0},
					{-68, 747, -423, 0},
					{1125, -849, -20, 0}
				},
				{0, 0, 0}
			}
			</rgb2rgb>
		</parameter_package>
		  
	
	</use_case>
	<!--=====================================================================-->
</cfg_rgb2rgb_xml>

over 2 years ago