com.netflix.imflibrary

Class IMFConstraints

java.lang.Object

com.netflix.imflibrary.IMFConstraints

public final class IMFConstraints
extends java.lang.Object

This class consists exclusively of static methods that help verify the compliance of OP1A-conformant (see st378:2004) MXF header partition as well as MXF partition packs (see st377-1:2011) with st2067-5:2013

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	IMFConstraints.HeaderPartitionIMF This class wraps an OP1A-conformant MXF header partition object - wrapping can be done only if the header partition object is also compliant with st2067-5:2013

Method Summary

Modifier and Type	Method and Description
static void	checkIMFCompliance(HeaderPartition headerPartition, java.util.List<PartitionPack> partitionPacks) Checks if an MXF file containing audio essence is "clip-wrapped" (see st379:2009, st379-2:2010).
static void	checkIMFCompliance(java.util.List<PartitionPack> partitionPacks) Checks the compliance of partition packs found in an MXF file with st2067-5:2013.
static IMFConstraints.HeaderPartitionIMF	checkIMFCompliance(MXFOperationalPattern1A.HeaderPartitionOP1A headerPartitionOP1A) Checks the compliance of an OP1A-conformant header partition with st2067-5:2013.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

checkIMFCompliance

public static IMFConstraints.HeaderPartitionIMF checkIMFCompliance(MXFOperationalPattern1A.HeaderPartitionOP1A headerPartitionOP1A)

Checks the compliance of an OP1A-conformant header partition with st2067-5:2013. A runtime exception is thrown in case of non-compliance

Parameters:

headerPartitionOP1A - the OP1A-conformant header partition

Returns:

the same header partition wrapped in a HeaderPartitionIMF object

checkIMFCompliance

public static void checkIMFCompliance(java.util.List<PartitionPack> partitionPacks)

Checks the compliance of partition packs found in an MXF file with st2067-5:2013. A runtime exception is thrown in case of non-compliance

Parameters:

partitionPacks - the list of partition packs for which the compliance check is performed

checkIMFCompliance

public static void checkIMFCompliance(HeaderPartition headerPartition,
                                      java.util.List<PartitionPack> partitionPacks)

Checks if an MXF file containing audio essence is "clip-wrapped" (see st379:2009, st379-2:2010). A runtime exception is thrown in case the MXF file contains audio essence that is not clip-wrapped This method does nothing if the MXF file does not contain audio essence

Parameters:

headerPartition - the header partition

partitionPacks - the partition packs