- Amendment 1: Conformance and reference software
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- Amendment 2: Conservation of prefixes and extensions on encoding of wild cards
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Corrigendum 1 - Information technology -- MPEG systems technologies -- Part 1: Binary MPEG format for XML -
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Corrigendum 2 - Information technology -- MPEG systems technologies -- Part 1: Binary MPEG format for XML
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- Amendment 1: Information technology - MPEG systems technologies - Part 10: Carriage of timed metadata metrics of media in ISO base media file format - Amendment 1: Support for content-guided transcoding and spatial relationship of immersive media
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Information technology - MPEG systems technologies - Part 10: Carriage of timed metadata metrics of media in ISO base media file format
Document status: Active
- Amendment 2: Conformance and reference software
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Information technology - MPEG systems technologies - Part 11: Energy-efficient media consumption (green metadata)
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- Amendment 1: Information technology - MPEG systems technologies - Part 11: Energy-efficient media consumption (green metadata) - Amendment 1: Energy-efficient media consumption (green metadata) for EVC
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