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This paper describes the realization of the integration of MPEG-DASH (Dynamic Adaptive Streaming over HTTP) software stack into the Android platform. MPEG-DASH protocol includes download of multimedia content, whether it is video on demand or live program. Basic characteristic of a MPEG-DASH protocol is flexibility to network conditions, which means changing the quality of the audio and/or video content...
Next generation set top boxes are increasingly Android powered set top boxes and are using Bluetooth LE (Low Energy) Remote controllers instead of legacy infra-red. Android powered set top boxes can easily be equipped with Google voice application, but unlike the standard devices such as smartphones and tablets, where the voice capture device is a microphone integrated into the device, the question...
In order to offer the best user experience and cope with dynamically varying network conditions, new streaming technologies, such as adaptive streaming, are rapidly emerging. Accurate bandwidth estimation is a crucial component and a precondition of successful streaming adaptation. In this paper we will address the importance of bandwidth estimation and evaluate the applicability of bandwidth estimation...
In order to leverage the full potential of video playback capabilities in modern connected devices new protocols for content delivery are emerging. Sat>IP protocol is gaining popularity as a new IP-based architecture for reception and distribution of satellite signal. In this paper we present one solution for integration of Sat>IP client in an existing DVB broadcast software stack. Seamless...
In order to leverage the full potential of video playback capabilities in modern connected devices new protocols for content delivery are emerging. Sat>IP protocol is gaining popularity as a new IP-based architecture for reception and distribution of satellite signal. In this paper we present implementation of Sat>IP server on Linux embedded platform and propose programming techniques which...
In order to guarantee the best user experience throughout different network access technologies with dynamically varying network conditions, it is fundamental to enable proper reception of the multimedia content. To overcome the limitations/deficiencies of evaluated adaptive streaming algorithms (such as slow rate adaptation at stable network conditions), we propose an Advanced Rate Adaptation algorithm...
This paper describes one solution for using BitTorrent protocol for streaming of multimedia content and an implementation on an Android set-top box. BitTorrent has established itself as a reliable and popular data sharing protocol, resilient and suitable for large scale traffic. With few improvements, solutions like this could potentially decrease costs for content providers, most of all for those...
In order to guarantee the best user experience throughout different network access technologies with dynamically varying network conditions, it is fundamental to adopt new technologies enabling a proper reception of the multimedia content. In this paper we implemented a prototype of streaming client, based on the MPEG DASH standard. We experimentally evaluated three adaptive streaming algorithms proposed...
This paper gives an overview of extending Android system with the Disaster Recovery Agent (DRA). The focus of this paper is on switching from bad, critical system state to working, default system state. Adding this feature involves changing existing bootloader and recovery of Android.
This paper describes one implementation of adaptive streaming over HTTP for Android based DTV platform. We have proposed a software solution that enables full adaptive streaming over HTTP protocol. The proposition includes two key standards to be implemented: HTTP Live Streaming and MPEG DASH (Dynamic Adaptive Streaming over HTTP). The focus is on implementation of modular architecture that enables...
This paper describes one implementation of adaptive streaming over HTTP for Android based DTV platform. We have proposed a software solution that enables full adaptive streaming over HTTP protocol. The proposition includes two key standards to be implemented: HTTP Live Streaming and MPEG DASH (Dynamic Adaptive Streaming over HTTP). The focus of this paper is on implementation of modular architecture...
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