20141124 ptt forum8 - copa 2014
TRANSCRIPT
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Transmissões ao Vivo Copa 2014
Marcus Vinícius G. CesárioPTT Forum 8
globo .com
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TV ABERTA FILMESPAY TV INTERNET
MÚSICA
REVISTAS
NOVOS NEGÓCIOSJORNAIS RÁDIOS
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1 Multi-Device
queremos que seja possível assistir as transmissões ao vivo a partir de computadores, tablets, telefones, etc
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2 Escalabilidade
queremos todos os usuários consigam ter acesso ao vídeo ao vivo
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3 Qualidade
queremos oferecer a melhor qualidade de vídeo possível para os usuários
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4 Melhor Experiênciaqueremos oferecer uma experiência de consumo completa, integrando vídeo ao vivo, sob demanda, e informações dos jogos
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Multicâmeras
PiP
DVR
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500.000 requisições por segundo
18 Gbps por servidor
80 servidores
1440 Gbps capacidade
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+1TbpsUma das maiores infraestruturas de
distribuição de vídeos do Brasil
1.000.0001 Mbps por usuário
usuários simultâneos
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300Gbps
PTT-SP
40Gbps
PTT-RJ
600GbpsSP
512Gbps
RJ
Anycast
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6 qualidades
HD 720p
HLSqualidade adaptativa
controle de autenticação/autorização
restrição geográfica
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Waiting Room
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2014resultados
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490k 680Gbps
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SP 22% PTT-SP
RJ 8% PTT-RJ
Tráfego
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40MM video views
7.7 petabytes
30Bi segundos assistidos
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Futuro
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Olimpíadas 2016
30 eventos simultâneosP2P HíbridoIPv6