Falha ao tentar instalar ffmeg

[Luvitoro]

Amigos bom dia !
Usuário Ubuntu 15.10.
Era Ubuntu 15.04, ao ser atualizado para 15.10 ffmpeg foi removido. Estou tentando reisntalar ffmpeg que foi removido, mas não dá certo, o que fazer ?

~$ sudo apt-get update
Atingido http://security.ubuntu.com wily-security InRelease
Obter:1 http://www.deb-multimedia.org jessie InRelease [22,3 kB]
Atingido http://br.archive.ubuntu.com wily InRelease
Ign http://www.deb-multimedia.org jessie InRelease
Atingido http://br.archive.ubuntu.com wily-updates InRelease
Ign http://www.deb-multimedia.org jessie/main amd64 Packages/DiffIndex
Atingido http://br.archive.ubuntu.com wily-backports InRelease
Ign http://www.deb-multimedia.org jessie/main i386 Packages/DiffIndex
Ign http://ppa.launchpad.net wily InRelease
Ign http://ppa.launchpad.net wily InRelease
Ign http://ppa.launchpad.net wily Release.gpg
Ign http://ppa.launchpad.net wily Release.gpg
Ign http://ppa.launchpad.net wily Release
Atingido http://security.ubuntu.com wily-security/main Sources
Atingido http://security.ubuntu.com wily-security/restricted Sources
Ign http://ppa.launchpad.net wily Release
Atingido http://security.ubuntu.com wily-security/universe Sources
Atingido http://security.ubuntu.com wily-security/multiverse Sources
Atingido http://security.ubuntu.com wily-security/main amd64 Packages
Atingido http://security.ubuntu.com wily-security/restricted amd64 Packages
Atingido http://security.ubuntu.com wily-security/universe amd64 Packages
Atingido http://security.ubuntu.com wily-security/multiverse amd64 Packages
Atingido http://security.ubuntu.com wily-security/main i386 Packages
Atingido http://security.ubuntu.com wily-security/restricted i386 Packages
Atingido http://security.ubuntu.com wily-security/universe i386 Packages
Atingido http://security.ubuntu.com wily-security/multiverse i386 Packages
Atingido http://security.ubuntu.com wily-security/main Translation-en
Atingido http://security.ubuntu.com wily-security/multiverse Translation-en
Atingido http://security.ubuntu.com wily-security/restricted Translation-en
Atingido http://security.ubuntu.com wily-security/universe Translation-en
Atingido http://www.deb-multimedia.org jessie/main amd64 Packages
Atingido http://www.deb-multimedia.org jessie/main i386 Packages
Ign http://www.deb-multimedia.org jessie/main Translation-pt_BR
Ign http://www.deb-multimedia.org jessie/main Translation-pt
Ign http://www.deb-multimedia.org jessie/main Translation-en
Atingido http://br.archive.ubuntu.com wily-backports/restricted Sources
Atingido http://br.archive.ubuntu.com wily-backports/multiverse Sources
Atingido http://br.archive.ubuntu.com wily-backports/restricted amd64 Packages
Atingido http://br.archive.ubuntu.com wily-backports/multiverse amd64 Packages
Err http://ppa.launchpad.net wily/main amd64 Packages
404 Not Found
Err http://ppa.launchpad.net wily/main i386 Packages
404 Not Found
Atingido http://br.archive.ubuntu.com wily-backports/restricted i386 Packages
Ign http://ppa.launchpad.net wily/main Translation-pt_BR
Ign http://ppa.launchpad.net wily/main Translation-pt
Atingido http://br.archive.ubuntu.com wily-backports/multiverse i386 Packages
Ign http://ppa.launchpad.net wily/main Translation-en
Err http://ppa.launchpad.net wily/main amd64 Packages
404 Not Found
Atingido http://br.archive.ubuntu.com wily-backports/multiverse Translation-en
Err http://ppa.launchpad.net wily/main i386 Packages
404 Not Found
Atingido http://br.archive.ubuntu.com wily-backports/restricted Translation-en
Ign http://ppa.launchpad.net wily/main Translation-pt_BR
Ign http://ppa.launchpad.net wily/main Translation-pt
Atingido http://br.archive.ubuntu.com wily/main Sources
Ign http://ppa.launchpad.net wily/main Translation-en
Atingido http://br.archive.ubuntu.com wily/restricted Sources
Atingido http://br.archive.ubuntu.com wily/universe Sources
Atingido http://br.archive.ubuntu.com wily/multiverse Sources
Atingido http://br.archive.ubuntu.com wily/main amd64 Packages
Atingido http://br.archive.ubuntu.com wily/restricted amd64 Packages
Atingido http://br.archive.ubuntu.com wily/universe amd64 Packages
Atingido http://br.archive.ubuntu.com wily/multiverse amd64 Packages
Atingido http://br.archive.ubuntu.com wily/main i386 Packages
Atingido http://br.archive.ubuntu.com wily/restricted i386 Packages
Atingido http://br.archive.ubuntu.com wily/universe i386 Packages
Atingido http://br.archive.ubuntu.com wily/multiverse i386 Packages
Atingido http://br.archive.ubuntu.com wily/main Translation-pt_BR
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Atingido http://br.archive.ubuntu.com wily/universe Translation-pt
Atingido http://br.archive.ubuntu.com wily/universe Translation-en
Atingido http://br.archive.ubuntu.com wily-updates/main Sources
Atingido http://br.archive.ubuntu.com wily-updates/restricted Sources
Atingido http://br.archive.ubuntu.com wily-updates/universe Sources
Atingido http://br.archive.ubuntu.com wily-updates/multiverse Sources
Atingido http://br.archive.ubuntu.com wily-updates/main amd64 Packages
Atingido http://br.archive.ubuntu.com wily-updates/restricted amd64 Packages
Atingido http://br.archive.ubuntu.com wily-updates/universe amd64 Packages
Atingido http://br.archive.ubuntu.com wily-updates/multiverse amd64 Packages
Atingido http://br.archive.ubuntu.com wily-updates/main i386 Packages
Atingido http://br.archive.ubuntu.com wily-updates/restricted i386 Packages
Atingido http://br.archive.ubuntu.com wily-updates/universe i386 Packages
Atingido http://br.archive.ubuntu.com wily-updates/multiverse i386 Packages
Atingido http://br.archive.ubuntu.com wily-updates/main Translation-en
Atingido http://br.archive.ubuntu.com wily-updates/multiverse Translation-en
Atingido http://br.archive.ubuntu.com wily-updates/restricted Translation-en
Atingido http://br.archive.ubuntu.com wily-updates/universe Translation-en
Atingido http://br.archive.ubuntu.com wily-backports/main Sources
Atingido http://br.archive.ubuntu.com wily-backports/universe Sources
Atingido http://br.archive.ubuntu.com wily-backports/main amd64 Packages
Atingido http://br.archive.ubuntu.com wily-backports/universe amd64 Packages
Atingido http://br.archive.ubuntu.com wily-backports/main i386 Packages
Atingido http://br.archive.ubuntu.com wily-backports/universe i386 Packages
Atingido http://br.archive.ubuntu.com wily-backports/main Translation-en
Atingido http://br.archive.ubuntu.com wily-backports/universe Translation-en
Baixados 22,3 kB em 33s (667 B/s)
W: Erro GPG: http://www.deb-multimedia.org jessie InRelease: As assinaturas a seguir não puderam ser verificadas devido à chave pública não estar disponível: NO_PUBKEY 5C808C2B65558117
W: Falhou ao buscar http://ppa.launchpad.net/kirillshkrogalev/ffmpeg-next/ubuntu/dists/wily/main/binary-amd64/Packages 404 Not Found

W: Falhou ao buscar http://ppa.launchpad.net/kirillshkrogalev/ffmpeg-next/ubuntu/dists/wily/main/binary-i386/Packages 404 Not Found

W: Falhou ao buscar http://ppa.launchpad.net/mc3man/trusty-media/ubuntu/dists/wily/main/binary-amd64/Packages 404 Not Found

W: Falhou ao buscar http://ppa.launchpad.net/mc3man/trusty-media/ubuntu/dists/wily/main/binary-i386/Packages 404 Not Found

E: Falhou o download de alguns ficheiros de índice. Foram ignorados ou os antigos foram usados em seu lugar.

Depois : add-apt-repository ppa:kirillshkrogalev/ffmpeg-next

This PPA provides backported release ffmpeg for current releases Ubuntu (Trusty, Utopic, etc.)
Mais informações: https://launchpad.net/~kirillshkrogalev/+archive/ubuntu/ffmpeg-next
Pressione [ENTER] para continuar ou ctrl-c para cancelar a adição
gpg: chaveiro `/tmp/tmp8qn1dhtf/secring.gpg' criado
gpg: chaveiro `/tmp/tmp8qn1dhtf/pubring.gpg' criado
gpg: requisitando chave 8EFE5982 de servidor hkp - keyserver.ubuntu.com
gpg: /tmp/tmp8qn1dhtf/trustdb.gpg: banco de dados de confiabilidade criado
gpg: chave 8EFE5982: chave pública "Launchpad PPA for Kyrill" importada
gpg: Número total processado: 1
gpg:               importados: 1  (RSA: 1)
OK

A seguir :
~$ sudo apt-get update
Obter:1 http://security.ubuntu.com wily-security InRelease [64,4 kB]
Obter:2 http://www.deb-multimedia.org jessie InRelease [22,3 kB]               
Atingido http://br.archive.ubuntu.com wily InRelease                           
Ign http://www.deb-multimedia.org jessie InRelease                             
Obter:3 http://br.archive.ubuntu.com wily-updates InRelease [64,4 kB]         
Ign http://www.deb-multimedia.org jessie/main amd64 Packages/DiffIndex         
Ign http://ppa.launchpad.net wily InRelease                                   
Ign http://www.deb-multimedia.org jessie/main i386 Packages/DiffIndex         
Ign http://ppa.launchpad.net wily InRelease                                   
Ign http://ppa.launchpad.net wily Release.gpg                                 
Atingido http://br.archive.ubuntu.com wily-backports InRelease                 
Obter:4 http://security.ubuntu.com wily-security/main Sources [28,3 kB]       
Ign http://ppa.launchpad.net wily Release.gpg                                 
Ign http://ppa.launchpad.net wily Release                                     
Ign http://ppa.launchpad.net wily Release                                     
Obter:5 http://security.ubuntu.com wily-security/restricted Sources [2.854 B] 
Obter:6 http://security.ubuntu.com wily-security/universe Sources [7.420 B]   
Obter:7 http://security.ubuntu.com wily-security/multiverse Sources [1.923 B] 
Atingido http://www.deb-multimedia.org jessie/main amd64 Packages             
Obter:8 http://security.ubuntu.com wily-security/main amd64 Packages [90,1 kB]
Atingido http://www.deb-multimedia.org jessie/main i386 Packages               
Obter:9 http://security.ubuntu.com wily-security/restricted amd64 Packages [10,9 kB]
Obter:10 http://security.ubuntu.com wily-security/universe amd64 Packages [37,1 kB]
Obter:11 http://security.ubuntu.com wily-security/multiverse amd64 Packages [5.903 B]
Obter:12 http://security.ubuntu.com wily-security/main i386 Packages [88,4 kB]
Ign http://www.deb-multimedia.org jessie/main Translation-pt_BR               
Obter:13 http://security.ubuntu.com wily-security/restricted i386 Packages [10,8 kB]
Obter:14 http://security.ubuntu.com wily-security/universe i386 Packages [37,1 kB]
Ign http://www.deb-multimedia.org jessie/main Translation-pt                   
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Obter:15 http://security.ubuntu.com wily-security/multiverse i386 Packages [6.076 B]
Obter:16 http://br.archive.ubuntu.com wily-updates/main Sources [47,1 kB]     
Atingido http://security.ubuntu.com wily-security/main Translation-en         
Atingido http://security.ubuntu.com wily-security/multiverse Translation-en   
Obter:17 http://br.archive.ubuntu.com wily-updates/restricted Sources [3.741 B]
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Obter:18 http://br.archive.ubuntu.com wily-updates/universe Sources [12,8 kB] 
Atingido http://security.ubuntu.com wily-security/universe Translation-en     
Obter:19 http://br.archive.ubuntu.com wily-updates/multiverse Sources [1.923 B]
Obter:20 http://br.archive.ubuntu.com wily-updates/main amd64 Packages [127 kB]
Obter:21 http://br.archive.ubuntu.com wily-updates/restricted amd64 Packages [13,3 kB]
Obter:22 http://br.archive.ubuntu.com wily-updates/universe amd64 Packages [54,6 kB]
Obter:23 http://br.archive.ubuntu.com wily-updates/multiverse amd64 Packages [5.903 B]
Obter:24 http://br.archive.ubuntu.com wily-updates/main i386 Packages [124 kB]
Obter:25 http://br.archive.ubuntu.com wily-updates/restricted i386 Packages [13,4 kB]
Err http://ppa.launchpad.net wily/main amd64 Packages                         
  404  Not Found
Obter:26 http://br.archive.ubuntu.com wily-updates/universe i386 Packages [52,4 kB]
Err http://ppa.launchpad.net wily/main i386 Packages                           
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Ign http://ppa.launchpad.net wily/main Translation-pt_BR                       
Obter:27 http://br.archive.ubuntu.com wily-updates/multiverse i386 Packages [6.076 B]
Ign http://ppa.launchpad.net wily/main Translation-pt                         
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Err http://ppa.launchpad.net wily/main amd64 Packages                         
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Err http://ppa.launchpad.net wily/main i386 Packages                           
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Ign http://ppa.launchpad.net wily/main Translation-pt_BR                       
Ign http://ppa.launchpad.net wily/main Translation-pt                         
Atingido http://br.archive.ubuntu.com wily-backports/restricted Sources       
Ign http://ppa.launchpad.net wily/main Translation-en                         
Atingido http://br.archive.ubuntu.com wily-backports/multiverse Sources       
Atingido http://br.archive.ubuntu.com wily-backports/restricted amd64 Packages
Atingido http://br.archive.ubuntu.com wily-backports/multiverse amd64 Packages
Atingido http://br.archive.ubuntu.com wily-backports/restricted i386 Packages 
Atingido http://br.archive.ubuntu.com wily-backports/multiverse i386 Packages 
Atingido http://br.archive.ubuntu.com wily-backports/multiverse Translation-en
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Atingido http://br.archive.ubuntu.com wily/multiverse Sources                 
Atingido http://br.archive.ubuntu.com wily/main amd64 Packages                 
Atingido http://br.archive.ubuntu.com wily/restricted amd64 Packages           
Atingido http://br.archive.ubuntu.com wily/universe amd64 Packages             
Atingido http://br.archive.ubuntu.com wily/multiverse amd64 Packages           
Atingido http://br.archive.ubuntu.com wily/main i386 Packages                 
Atingido http://br.archive.ubuntu.com wily/restricted i386 Packages           
Atingido http://br.archive.ubuntu.com wily/universe i386 Packages             
Atingido http://br.archive.ubuntu.com wily/multiverse i386 Packages           
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Atingido http://br.archive.ubuntu.com wily/universe Translation-pt_BR         
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Atingido http://br.archive.ubuntu.com wily-updates/multiverse Translation-en   
Atingido http://br.archive.ubuntu.com wily-updates/restricted Translation-en   
Atingido http://br.archive.ubuntu.com wily-updates/universe Translation-en     
Atingido http://br.archive.ubuntu.com wily-backports/main Sources             
Atingido http://br.archive.ubuntu.com wily-backports/universe Sources         
Atingido http://br.archive.ubuntu.com wily-backports/main amd64 Packages       
Atingido http://br.archive.ubuntu.com wily-backports/universe amd64 Packages   
Atingido http://br.archive.ubuntu.com wily-backports/main i386 Packages       
Atingido http://br.archive.ubuntu.com wily-backports/universe i386 Packages   
Atingido http://br.archive.ubuntu.com wily-backports/main Translation-en       
Atingido http://br.archive.ubuntu.com wily-backports/universe Translation-en   
Baixados 941 kB em 31s (29,6 kB/s)                                             
W: Erro GPG: http://www.deb-multimedia.org jessie InRelease: As assinaturas a seguir não puderam ser verificadas devido à chave pública não estar disponível: NO_PUBKEY 5C808C2B65558117
W: Falhou ao buscar http://ppa.launchpad.net/kirillshkrogalev/ffmpeg-next/ubuntu/dists/wily/main/binary-amd64/Packages  404  Not Found

W: Falhou ao buscar http://ppa.launchpad.net/kirillshkrogalev/ffmpeg-next/ubuntu/dists/wily/main/binary-i386/Packages  404  Not Found

W: Falhou ao buscar http://ppa.launchpad.net/mc3man/trusty-media/ubuntu/dists/wily/main/binary-amd64/Packages  404  Not Found

W: Falhou ao buscar http://ppa.launchpad.net/mc3man/trusty-media/ubuntu/dists/wily/main/binary-i386/Packages  404  Not Found

E: Falhou o download de alguns ficheiros de índice. Foram ignorados ou os antigos foram usados em seu lugar.

[irtigor]

Tópico duplicado. Releia as regras: http://ubuntuforum-br.org/index.php/topic,43147.0.html

Grato.