Internet Engineering Task Force (IETF) RFC. Editor Request for Comments: 0000 RPC Category: Informational March 2020 ISSN: 2070-1721 Sample File Abstract Sample file to show table formats Status of This Memo This document is not an Internet Standards Track specification; it is published for informational purposes. This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Not all documents approved by the IESG are candidates for any level of Internet Standard; see Section 2 of RFC 7841. Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at https://www.rfc-editor.org/info/rfc0000. Copyright Notice Copyright (c) 2020 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (https://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License. Table of Contents 1. Sample Tables Author's Address 1. Sample Tables Here is the original +------------+-----------------------------------------+-----+ | Resolution | Frame rate, fps | PAM | | * | | | +============+=========================================+=====+ | 4K, | 24/1.001, 24, 25, 30/1.001, 30, 50, | RA | | 3840x2160 | 60/1.001, 60, 100, 120/1.001, 120. The | | +------------+ set of frame rates presented in this +-----+ | 2K | table is taken from Table 2 in [1]. | RA | | (1080p), | | | | 1920x1080 | | | +------------+ +-----+ | 1080i, | | RA | | 1920x1080* | | | +------------+ +-----+ | 720p, | | RA | | 1280x720 | | | +------------+ +-----+ | 576p | | RA | | (EDTV), | | | | 720x576 | | | +------------+ +-----+ | 576i | | RA | | (SDTV), | | | | 720x576* | | | +------------+ +-----+ | 480p | | RA | | (EDTV), | | | | 720x480 | | | +------------+ +-----+ | 480i | | RA | | (SDTV), | | | | 720x480* | | | +------------+ +-----+ | 512x384 | | RA | +------------+ +-----+ | QVGA, | | RA | | 320x240 | | | +------------+-----------------------------------------+-----+ Table 1: Internet video streaming: typical values of resolutions, frame rates, and RAPs *NB: Interlaced content can be handled at the higher system level and not necessarily by using specialized video coding tools. It is included in this table only for the sake of completeness, as most video content today is in the progressive format. Here is the current: +---------------+-------------------------------------+-----+ | Resolution * | Frame Rate, FPS ** | PAM | +===============+=====================================+=====+ | 4K, 3840x2160 | 24/1.001, 24, 25, 30/1.001, 30, 50, | RA | +---------------+ 60/1.001, 60, 100, 120/1.001, 120 +-----+ | 2K (1080p), | | RA | | 1920x1080 | | | +---------------+ +-----+ | 1080i, | | RA | | 1920x1080* | | | +---------------+ +-----+ | 720p, | | RA | | 1280x720 | | | +---------------+ +-----+ | 576p (EDTV), | | RA | | 720x576 | | | +---------------+ +-----+ | 576i (SDTV), | | RA | | 720x576* | | | +---------------+ +-----+ | 480p (EDTV), | | RA | | 720x480 | | | +---------------+ +-----+ | 480i (SDTV), | | RA | | 720x480* | | | +---------------+ +-----+ | 512x384 | | RA | +---------------+ +-----+ | QVGA, 320x240 | | RA | +---------------+-------------------------------------+-----+ Table 2: Internet Video Streaming: Typical Values of Resolutions, Frame Rates, and RAPs *Note: Interlaced content can be handled at the higher system level and not necessarily by using specialized video coding tools. It is included in this table only for the sake of completeness, as most video content today is in the progressive format. **Note: The set of frame rates presented in this table is taken from Table 2 in [1]. First Option: move middle column to be last row of the table +-------------------------------------------------+-----+ | Resolution * | PAM | +=================================================+=====+ | 4K, 3840x2160 | RA | +-------------------------------------------------+-----+ | 2K (1080p), 1920x1080 | RA | +-------------------------------------------------+-----+ | 1080i, 1920x1080* | RA | +-------------------------------------------------+-----+ | 720p, 1280x720 | RA | +-------------------------------------------------+-----+ | 576p (EDTV), 720x576 | RA | +-------------------------------------------------+-----+ | 576i (SDTV), 720x576* | RA | +-------------------------------------------------+-----+ | 480p (EDTV), 720x480 | RA | +-------------------------------------------------+-----+ | 480i (SDTV), 720x480* | RA | +-------------------------------------------------+-----+ | 512x384 | RA | +-------------------------------------------------+-----+ | QVGA, 320x240 | RA | +-------------------------------------------------+-----+ | Frame rate (fps) for all above: 24/1.001, 24, 25, | | 30/1.001, 30, 50, 60/1.001, 60, 100, 120/1.001, 120. | | This set of frame rates is taken from Table 2 in [1]. | +-------------------------------------------------------+ Table 3: Internet video streaming: typical values of resolutions, frame rates, and RAPs *Note: Interlaced content can be handled at the higher system level and not necessarily by using specialized video coding tools. It is included in this table only for the sake of completeness, as most video content today is in the progressive format. Second Option: move middle column to a note that immediately follows the table +------------------------+-----------------+-----+ | Resolution * | Frame rate, fps | PAM | +========================+=================+=====+ | 4K, 3840x2160 | ** | RA | +------------------------+-----------------+-----+ | 2K (1080p), 1920x1080 | ** | RA | +------------------------+-----------------+-----+ | 1080i, 1920x1080 * | ** | RA | +------------------------+-----------------+-----+ | 720p, 1280x720 | ** | RA | +------------------------+-----------------+-----+ | 576p (EDTV), 720x576 | ** | RA | +------------------------+-----------------+-----+ | 576i (SDTV), 720x576 * | ** | RA | +------------------------+-----------------+-----+ | 480p (EDTV), 720x480 | ** | RA | +------------------------+-----------------+-----+ | 480i (SDTV), 720x480 * | ** | RA | +------------------------+-----------------+-----+ | 512x384 | ** | RA | +------------------------+-----------------+-----+ | QVGA, 320x240 | ** | RA | +------------------------+-----------------+-----+ Table 4: Internet video streaming: typical values of resolutions, frame rates, and RAPs *Note: Interlaced content can be handled at the higher system level and not necessarily by using specialized video coding tools. It is included in this table only for the sake of completeness, as most video content today is in the progressive format. **Note: The set of frame rate (fps) for all rows is 24/1.001, 24, 25, 30/1.001, 30, 50, 60/1.001, 60, 100, 120/1.001, 120. This set is taken from Table 2 in [1]. Third Option: move the middle column to be the last column +---------------+-----+-------------------------------------+ | Resolution* | PAM | Frame rate, fps** | +===============+=====+=====================================+ | 4K, 3840x2160 | RA | 24/1.001, 24, 25, 30/1.001, 30, 50, | +---------------+-----+ 60/1.001, 60, 100, 120/1.001, 120. | | 2K (1080p), | RA | | | 1920x1080 | | | +---------------+-----+ | | 1080i, | RA | | | 1920x1080* | | | +---------------+-----+ | | 720p, | RA | | | 1280x720 | | | +---------------+-----+ | | 576p (EDTV), | RA | | | 720x576 | | | +---------------+-----+ | | 576i (SDTV), | RA | | | 720x576* | | | +---------------+-----+ | | 480p (EDTV), | RA | | | 720x480 | | | +---------------+-----+ | | 480i (SDTV), | RA | | | 720x480* | | | +---------------+-----+ | | 512x384 | RA | | +---------------+-----+ | | QVGA, 320x240 | RA | | +---------------+-----+-------------------------------------+ Table 5: Internet video streaming: typical values of resolutions, frame rates, and RAPs *NB: Interlaced content can be handled at the higher system level and not necessarily by using specialized video coding tools. It is included in this table only for the sake of completeness, as most video content today is in the progressive format. **Note: The set of frame rates presented in this table is taken from Table 2 in [1]. Author's Address RFC Editor RPC Email: rfc-editor@rfc-editor.org