共找到 215 条与 相关的标准,共 15 页
BS ISO/IEC 14496-22. Information technology. Coding of audio-visual objects - Part 22. Open Font Format
BS ISO/IEC 13818-1 AMD11. Information technology. Generic coding of moving pictures and associated audio information - Part 1. Systems
BS ISO/IEC 14496-26 AMD5. Information technology. Coding of audio-visual objects - Part 26. Audio conformance
BS ISO/IEC 14496-3 AMD7. Information technology. Coding of audio-visual objects - Part 3. Audio
BS ISO/IEC 13818-1 AMD10. Information technology. Generic coding of moving pictures and associated audio information - Part 1. Systems
Information technology - Multimedia framework (MPEG-21) - Part 21: Media contract ontology
Information technology - Generic coding of moving pictures and associated audio information - Part 1: Systems Amendment 3: Carriage of green metadata in MPEG-2 systems - Technical Corrigendum 1: Syntax correction for the green extension descriptor; Techni
Information technology - Generic coding of moving pictures and associated audio information - Part 1: Systems; Technical Corrigendum 2
Information technology - Coding of audio-visual objects - Part 12: ISO base media file format - Amendment 1: DRC Extensions
Information technology - Coding of audio-visual objects - Part 3: Audio - Amendment 6: Profiles, levels and downmixing method for 22.2 channel programs
Information technology - Dynamic adaptive streaming over HTTP (DASH) - Part 5: Server and network assisted DASH (SAND)
Information technology - Coding of audio-visual objects - Part 5: Reference software; Amendment 24: Reference software for AAC-ELD; Technical Corrigendum 3
Information technology - Coding of audio-visual objects - Part 15: Carriage of network abstraction layer (NAL) unit structured video in the ISO base media file format
Information technology - High efficiency coding and media delivery in heterogeneous environments - Part 5: Reference software for high efficiency video coding
BS ISO/IEC 14496-12 AMD2. Information technology. Coding of audio-visual objects. Part 12. ISO base media file format
BS ISO/IEC 14496-30 AMD1. Information technology. Coding of audio-visual objects. Part 30. Timed text and other visual overlays in ISO base media file format
BS ISO/IEC 14496-27 AMD7. Information technology. Coding of audio-visual objects. Part 27. 3D Graphics conformance
Information technology - Media context and control - Part 7: Conformance and reference software
Information technology - Multimedia service platform technologies - Part 3: Conformance and reference software
Information technology - Multimedia framework (MPEG-21) - Part 20: Contract Expression Language
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