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SMPTE ST 2064-1

Audio to Video Synchronization Measurement - Fingerprint Generation

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Organization: SMPTE
Publication Date: 9 October 2015
Status: active
Page Count: 23
scope:

This standard defines algorithms and procedures for generating audio and video fingerprints from audio and video essence used for audio to video timing measurements. It also specifies a method for combining the audio and video fingerprints and associated metadata into a container suitable for transport. Composite video formats are not supported by this standard.

Document History

SMPTE ST 2064-1
October 9, 2015
Audio to Video Synchronization Measurement - Fingerprint Generation
This standard defines algorithms and procedures for generating audio and video fingerprints from audio and video essence used for audio to video timing measurements. It also specifies a method for...

References

This document references:
ITU-R BT.1359 - Relative Timing of Sound and Vision for Broadcasting
Published by ITU-R on January 1, 1998
A description is not available for this item.
This document references:
SMPTE ST 125 - SDTV Component Video Signal Coding 4:4:4 and 4:2:2 for 13.5 MHz and 18 MHz Systems
Published by SMPTE on September 25, 2013
This standard defines the digital video coding for 4:4:4 and 4:2:2 color spaces and a virtual parallel interface for 525/625-line interlaced systems. Two luma sampling rates are defined: 13.5 MHz and...
This document references:
SMPTE ST 2036-1 - Ultra High Definition Television - Image Parameter Values for Program Production
Published by SMPTE on October 13, 2014
This standard defines a family of progressive image sample structures of 3840 x 2160 or 7680 x 4320 with an aspect ratio of 16x9, called Ultra High Definition Television (UHDTV), as defined in Table...
This document references:
SMPTE ST 2048-1 - 2048 × 1080 and 4096 × 2160 Digital Cinematography Production Image Formats FS/709 - Amendment 1
Published by SMPTE on April 5, 2016
This amendment adds the frame rates of 96 fps, 96/1.001 fps, 100 fps, 120 fps and 120/1.001 fps to the frame rates defined in Table 1 and Table 2 of ST 2048-1. Change instructions are shown in...
This document references:
SMPTE ST 274M - Television - 1920 x 1080 Image Sample Structure, Digital Representation and Digital Timing Reference Sequences for Multiple Picture Rates
Published by SMPTE on January 29, 2008
This standard defines a family of image sample structures for the representation of stationary or moving two-dimensional images sampled temporally at a constant frame rate and having an image format...
This document is referenced by:
SMPTE ST 2064-2 - Audio to Video Synchronization Measurement - Fingerprint Transport
Published by SMPTE on October 9, 2015
This document defines the real-time transport of audio and video fingerprints used for audio to video timing measurement. These fingerprints and their containerization is defined in SMPTE ST 2064-1....
This document is referenced by:
BS PD IEC TS 62312-2 - Guideline for synchronization of audio and video Part 2: Methods for synchronization of audio and video systems
Published by BSI on November 30, 2018
A description is not available for this item.
This document is referenced by:
IEC TS 62312-2 - Guideline for synchronization of audio and video - Part 2: Methods for synchronization of audio and video systems
Published by IEC on November 1, 2018
The IEC 62312 series gives guidelines for methods of synchronization of audio and video. This part of IEC 62312 describes the system model and general methods for the synchronization of audio and...
This document is referenced by:
IEC TS 62312-2 REDLINE - Guideline for synchronization of audio and video – Part 2: Methods for synchronization of audio and video systems
Published by IEC on November 1, 2018
The IEC 62312 series gives guidelines for methods of synchronization of audio and video. This part of IEC 62312 describes the system model and general methods for the synchronization of audio and...
This document is referenced by:
BS PD IEC TS 62312-2 - TC - Tracked Changes (Redline) - Guideline for synchronization of audio and video Part 2: Methods for synchronization of audio and video systems
Published by BSI on February 27, 2020
A description is not available for this item.
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