从上看:释放紫溪的力量
在动态的视频流世界里, 媒体机构一直在寻求高效和经济的解决方案来管理他们的大规模实施. 彻底改变这个行业的解决方案是 紫溪软件定义视频平台(SDVP®) 由紫溪协议和 子溪禅师控制平面. 成本效益来自各种各样的优化和总拥有成本(TCO)优势 紫溪 已经开发了.
子溪分级流- tco;
Like Maslow’s Hierarchy of Needs, TCO analysis must start with foundational requirements.
Unfortunately, many media companies suffer from upside down thinking. They start at acquisition cost and never fully look at the total picture. 您将在下面看到, solutions that utilize an Open Source Protocol are assumed to be the most cost effective, but when fully analyzed are very expensive and inefficient. True North is monetization which is not likely to occur or be optimal without QoS and QoE. 如果没有充分分析成本和盈利的全部堆栈，就会产生颠倒的思维，无法实现收益或不太理想.
SDVP和紫溪协议:
无与伦比的计算效率: 紫溪的SDVP与紫溪协议的计算效率是采用低效率协议(如开源产品)的替代解决方案的14倍. 这种提高的效率在降低与管理现代广播器的大规模实现相关的复杂性和成本方面起着关键作用. 这种计算效率提供了更可持续的工作流程，与其他行业选项相比，只需要7%的计算需求，从而显著节省成本. 紫溪的SDVP现在也运行在ARM处理器上, 包括AWS引力子2/3, which gain an additional 50% cost and energy savings over Intel.
减少基础设施需求: The superior efficiency of the SDVP eliminates the need for excessive virtual machines, 从而节省大量成本. By requiring fewer virtual machines to handle the same workload, organizations can significantly reduce operations costs, 包括计算, 工程, 操作和能耗.
带宽优化: 的SDVP, 由紫溪协议驱动, 通过两个关键机制提供带宽效率:空包压缩和视频感知. 这些功能帮助媒体机构在保持视频质量和产生预编码比特率后解码的同时，平均减少50%的带宽消耗和传输流输出成本.
- 空包压缩: 通过压缩空报文, 紫溪 minimizes the amount of data transmitted over the network, 从而显著节省带宽. 这种压缩技术减少了不必要的开销, optimizing bandwidth utilization without compromising the quality of the video stream.
- 视频有效载荷感知: SDVP是视频感知的, 允许它检测视频的内容有效载荷，并在暴风雪或黑夜等场景中检测和压缩不必要的数据包. This reduction in bitrate requirements translates to lower bandwidth usage and, 因此, decreased costs associated with network infrastructure and data transfer.
- 运输流出口成本降低: 《百家乐软件》, 结合紫溪的SDVP, provides on average a 50% reduction in transport stream egress costs. 这种优势源于协议在确保可靠传输和纠错的同时优化视频传输的能力.
- 解码重建: 由于压缩, 没有消除, 为了效率而发生, the payload is exactly the same at decode as it was prior to encode.
通过将运输流出口成本降低一半, 紫溪 enables broadcasters to allocate their resources more efficiently, redirecting budgetary allocations to other critical areas. This cost reduction can have a profound impact on the TCO of video streaming implementations.
媒体处理: 紫溪’s live transcode capabilities can be used anywhere in the media supply chain, 处理和规范供消费的内容.
这样可以优化比特率, 由于高比特率，当流遇到业务合作伙伴或准备供观众消费时，生产信号会减少. 在现场活动中, 线性工作流可以利用低比特率板来最小化高比特率编程事件之间的出口成本. 紫溪的SDVP允许媒体处理，在运输和出口成本方面具有最大的成本效益, 同时仍然提供广播质量的流.
架构:
As media organizations move to IP and 云 based workflows, it becomes obvious that architectural design drives project economics. Point to point calculations are not relevant as workflows scale.
注意事项:
- Individual point to point and Virtual Machine (VM) versus 紫溪 Broadcast clusters.
- Unit cost per stream and processed services managed at scale.
- Hybrid infrastructure that marries on-premises, direct network connections and the cloud.
- 管理冗余的价值. Tier 1 content versus Tier 3, and what is the commercial value assigned to a program’s SLA.
紫溪的SDVP允许对所有可用的IP基础设施进行最佳利用，以最大限度地减少计算和出口成本，同时通过少量增量投资为规模增长提供基础. 支持多云部署, allowing optimized egress rates across vendors while providing network diversity for redundancy.
控制平面:
Legacy program channels multiply exponentially as they convert to IP streams. 更多的接受者产生更多的收入, 但是，跨各种技术技能集管理现有百家乐软件需要力量倍增器. A software defined SaaS solution gives finite resources the ability to hyper scale.
Take the recently announced FOX and 紫溪 Affiliate Program. Implementations like FOX start with a few hundred affiliates/channels, 但是一旦你把初级和次级摄入加起来, intra-cloud, 眼睛在玻璃上监控的流，然后出口的主要和次要流，最终的数量是3个,000 +流. 没有SDVP和禅师，这是无法管理的.
时间就是金钱。 技术部署可以多快推出? 它在变更过程中的敏捷程度如何? 第一阶段扩展到第二阶段有多容易? How do you build a modular tech platform across the media enterprise that is future proof?
系统互操作性: Modern workflows and technical work streams utilize many vendors across the media supply chain. 建立的互操作性最小化了部署风险，并确保减少了传统的项目时间表.
子溪禅师控制平面 allows for rapid deployment measured in hours not weeks. 它提供对设备的集成和控制访问, 跨不同环境的系统和服务，使测试能够转移到部署中，所有涉众和供应商都能够从单一的事实来源工作. 紫溪赋能网络的400多个技术合作伙伴为任何一组用例提供了最佳的选择.
操作:
Once a project is rolled out the operational phase becomes critical. 已经创建了多少个新任务? How do operational and technical resources orchestrate workflow individually and between teams?
监控方面: 随着100个频道和1000个流的传输，每个运营商覆盖10-12个频道的传统“眼睛盯着玻璃”方法变得站不住脚. Exception based alerts driven by telemetry are the new normal, and only when there is an issue does the system alert generate a call to action.
事件和根本原因分析(RCA): Knowing there is an issue naturally is followed by where it is and how to resolve it. 这导致了一个巨大的, 多学科团队需要一个共同的视图和工具集来确认和纠正问题，同时提供所有相关的遥测和日志来验证分析. 紫溪的智能数据平台(IDP)与ZEN Master一起使用多对象相关分析(MOCA)来查找相关性，并自动生成可编辑的钻取RCA，提供所有相关的遥测, 图形和日志的快速解决，而不需要去一个多学科和多供应商寻宝.
The industry average for RCA of a given program channel is $500k per year. 能够减少RCA中的原始时间和百家乐软件暴露，并允许系统根据当前百家乐软件进行扩展，这意味着可以将重点放在内容创建和受众参与上，而不是人员配置上.
工程:
Engineering Subject Matter Experts (SME) in broadcast video, 网络, 安全性和云计算本质上是稀缺和昂贵的. 这意味着在一系列学科中通报和调动这些百家乐软件比以往任何时候都更加重要. 详细的遥测, 日志和报告使中小企业能够有效地与公司内部和内部团队进行互动，而不会产生偏见, 使用单一的事实来源并解决问题，同时实施保障措施以防止未来再次发生.
Migration to IP and the cloud with live video is a new and specialized 工程 skill set. From production to distribution the expertise required in any given workflow varies. 拥有一个统一的软件定义平台，可以实时高效地同步工程规程，从而更快地解决问题，同时允许团队在全球范围内覆盖操作规模. 流式工作流程部署在分部, regional and global levels and require the diverse technical resources to design, implement and commission the streaming roll out as well as prepare for operational hand off. 子溪使用脚本的能力, APIs and multi-vendor integrations allows this process to be highly agile and rapid, while utilizing 工程 resources most efficiently and effectively.
产业转型:
迁移到IP和云需要一个, unified software defined platform that spans the transformation from legacy deployments to modern, 先进的基于IP的工作流程，提供更高质量的内容, 快速频道和增强的观众体验.
紫溪’s SDVP supports the media and entertainment industry’s migration across major use cases:
带有紫溪协议的SDVP提供了一系列令人印象深刻的好处，直接有助于管理大规模视频流实现的组织的成本效益和TCO优化. 以其无与伦比的效率, 减少基础设施需求, bandwidth optimization and transport stream egress cost reduction, 紫溪 empowers media companies to maximize their resources, minimize expenses and deliver high-quality video content reliably. 利用紫溪的尖端技术, 组织可以拥抱一个成本效益和卓越运营齐头并进的未来, 为增长开辟新的可能性, innovation and enhanced live video streaming experiences.
紫溪
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