gsttag.tag_xmp_writer_mixin

Module for [TagXmpWriter] interface mixin

tmpl TagXmpWriterGidBuilderT TagXmpWriterT

Templates 2

tmplTagXmpWriterT()

This interface is implemented by elements that are able to do XMP serialization. Examples for such elements are #jifmux and #qtmux.

Applications can use this interface to configure which XMP schemas should be used when serializing tags into XMP. Schemas are represented by their names, a full list of the supported schemas can be obtained from [gsttag.global.tagXmpListSchemas]. By default, all schemas are used.

Functions

void addAllSchemas()

Adds all available XMP schemas to the configuration. Meaning that all will be used.

void addSchema(string schema)

Adds schema to the list schemas

Parameters

schema the schema to be added

bool hasSchema(string schema)

Checks if schema is going to be used

Parameters

schema the schema to test

Returns

true if it is going to be used

void removeAllSchemas()

Removes all schemas from the list of schemas to use. Meaning that no XMP will be generated.

void removeSchema(string schema)

Removes a schema from the list of schemas to use. Nothing is done if the schema wasn't in the list

Parameters

schema the schema to remove

gst.buffer.Buffer tagListToXmpBuffer(gst.tag_list.TagList taglist, bool readOnly)

tmplTagXmpWriterGidBuilderT()