microservices in SVP Ingest
what is ingest system?
VOD videos
encoding/transcoding
multi bitrate streaming
publishing
video archive
how it was done before?
2 and more years ago
developed by Aptoma
synchronized encoding
slow (avg 2x duration of video)
x264 with ffmpeg - static presets
1 year ago and now
async encoding
static assignment (server-file)
x264 episode engine - static presets
queues support (ee)
what we used?
Communication
Rabbit MQ
Video Encoding
x264 + ffmpeg
x264 + episode engine
VCE 2.0
NVENC
Other tools
ImageMagic
ffprobe / mediainfo
chef
Hardware
4x macPro
12 cores 3Ghz
32GB ram
FirePro D500
SAN / Thunderbolt storage
PCIe memory
list of microservices
video uploader
HTTP partial upload
ftp upload
rsync
video validator
ffprobe/mediainfo
thumbnails generator
imagemagic (montage)
ffmpeg
poster image generator
ffmpeg
video encoder
x264 (ffmpeg)
x264 (episode engine)
x265 (ffmpeg)
nvenc (h.264/h.265 hardware)
VCE 2.0
(h.264/h.265 hardware)
cdn publisher
akamai integration
avilo integration
own cdn (telenor users)
api publisher
svp api integration
workflow
advantages
high scalability
publishing partial encoded streams
impact on qualities (slow/fast encoding)
prioritization in queues
multi encoders/cdn support
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