6533b7d2fe1ef96bd125eda0

RESEARCH PRODUCT

H.264 QoS and Application Performance with Different Streaming Protocols

Ismo HakalaSanna Laine

subject

ta113Protocol (science)HLSbusiness.industryComputer sciencecomputer.internet_protocolQuality of serviceReal-time computingstreaming protocolsQoSFrame rateRTSPTest sequenceUser experience designRTMPReal Time Streaming ProtocolQoEH.264businesscomputerComputer network

description

Streaming techniques, including the selected streaming protocol, have an effect on the streaming quality. In this study, the performance of three different streaming protocols in a disturbed communication channel is evaluated with a modified version of the FFPlay player. A H.264 encoded video is used as a test sequence. The number of displayed image frames, the frame rate and playout duration are used as objective metrics for QoS. The metrics brings out differences of streaming protocols in our test environment. They are measured at the application level and have a connection to the user experience. peerReviewed

yearjournalcountryeditionlanguage
2015-01-01Proceedings of the 8th International Conference on Mobile Multimedia Communications
https://doi.org/10.4108/icst.mobimedia.2015.259061