Synalize It! Grammar for Netflix BIFs

netflix_bif.grammar

<?xml version="1.0" encoding="UTF-8"?>
<ufwb version="1.17">
    <grammar name="Netflix BIF" start="id:1" author="Gemini" fileextension="bif">
        <description>Grammar for Netflix Base Index Frames (BIF) files</description>
        
        <structure name="BIF File" id="1" encoding="ISO_8859-1:1987" endian="little" signed="no">
            <structure name="Header" id="2" length="64">
                <binary name="Magic" id="3" fillcolor="FF2600" length="8">
                    <fixedvalues>
                        <fixedvalue name="Signature" value="894249460D0A1A0A"/>
                    </fixedvalues>
                </binary>
                <number name="Version" id="4" fillcolor="009193" type="integer" length="4"/>
                <number name="Frame Count" id="5" fillcolor="0096FF" type="integer" length="4"/>
                <number name="Multiplier" id="6" fillcolor="FF9300" type="integer" length="4"/>
                <binary name="Reserved" id="7" fillcolor="8D8D8D" length="44"/>
            </structure>

            <structure name="Index Table" id="8">
                <!-- repeat frameCount + 1 times -->
                <structure name="Index Entry" id="9" repeat="id:5" repeatmax="unlimited" repeatmin="0">
                    <number name="Timestamp" id="10" fillcolor="942192" type="integer" length="4"/>
                    <offset name="Image Offset" id="11" fillcolor="47D04C" length="4" references="id:12" additional="0"/>
                </structure>
                <!-- The last entry is the terminator/end offset -->
                <structure name="Terminator Entry" id="13">
                    <number name="End Timestamp" id="14" fillcolor="942192" type="integer" length="4"/>
                    <number name="End Offset" id="15" fillcolor="47D04C" type="integer" length="4"/>
                </structure>
            </structure>

            <structure name="Images" id="16" order="variable">
                <structure name="Image Data" id="12">
                    <binary name="JPEG Data" id="17" fillcolor="D6D6D6"/>
                </structure>
            </structure>
        </structure>
    </grammar>
</ufwb>