title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÐ°Ð½ÑÐºÐ¾Ð´ÐµÑÐ° Ð´Ð»Ñ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÐ´Ð¸Ð°ÑÐ°Ð¹Ð»Ð¾Ð² Ð´Ð»Ñ ÑÑÐ°Ð½ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð°Ð´Ð°Ð¿ÑÐ¸Ð²Ð½ÑÐ¼ Ð±Ð¸ÑÑÐµÐ¹ÑÐ¾Ð¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of a transcoder for converting mediafiles for adaptive bitrate streaming
Creators: name: ÐÑÑÐ´Ð½Ð¸ÐºÐ¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÑÑÐ°Ð½ÑÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð°Ð´Ð°Ð¿ÑÐ¸Ð²Ð½ÑÐ¹ Ð±Ð¸ÑÑÐµÐ¹Ñ
ÑÑÐ°Ð½ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ffmpeg
transcoding
adaptive bitrate
streaming

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ ÑÑÐµÐ´ÑÑÐ²Ð° Ñ Ð¾ÑÐºÑÑÑÑÐ¼ Ð¸ÑÑÐ¾Ð´Ð½ÑÐ¼ ÐºÐ¾Ð´Ð¾Ð¼ Ð´Ð»Ñ ÑÑÐ°Ð½ÑÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÐ´Ð¸Ð°ÑÐ°Ð¹Ð»Ð¾Ð² Ñ ÑÐµÐ»ÑÑ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐµÐ³Ð¾ ÑÑÐ°Ð½ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÑÐ°Ð½ÑÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½ÑÐ¼ ÐºÐ°ÑÐµÑÑÐ²Ð¾Ð¼ Ð¼ÐµÐ´Ð¸Ð°Ð¿Ð¾ÑÐ¾ÐºÐ¾Ð². Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÑÐ°Ð½ÑÐºÐ¾Ð´ÐµÑÐ¾Ð² Ð¸ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ¾Ð² Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð² ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑÑÐ°Ð½ÑÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. Ð¢Ð°ÐºÐ¶Ðµ Ð² ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÑ ÑÐ¾Ð·Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ ÑÑÐµÐ´ÑÑÐ²Ð°. ÐÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ð¼ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ ÑÑÐµÐ´ÑÑÐ²Ð¾, ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ Ð´Ð»Ñ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÑÐ°Ð½ÑÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÐ´Ð¸Ð°ÑÐ°Ð¹Ð»Ð¾Ð² Ð´Ð»Ñ ÑÑÐ°Ð½ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð°Ð´Ð°Ð¿ÑÐ¸Ð²Ð½ÑÐ¼ Ð±Ð¸ÑÑÐµÐ¹ÑÐ¾Ð¼. Ð¢Ð°ÐºÐ¶Ðµ Ð¸Ð½ÑÐµÑÑÐµÐ¹Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ° Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÑÐµÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð²ÑÐ¿Ð¾Ð»Ð½ÑÑÑ Ð´Ð¾Ð±Ð°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð°ÑÐ´Ð¸Ð¾Ð´Ð¾ÑÐ¾Ð¶ÐµÐº Ð¸Ð»Ð¸ ÑÑÐ±ÑÐ¸ÑÑÐ¾Ð² Ð² Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ ÑÑÐ°Ð½ÑÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ Ð¼ÐµÐ´Ð¸Ð°ÑÐ°Ð¹Ð»Ñ. Ð ÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð¾Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ ÑÑÐµÐ´ÑÑÐ²Ð¾ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¾ Ð² ÑÐ¾ÑÑÐ°Ð²Ðµ ÑÐµÑÐ²ÐµÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ ÑÑÑÐ¸Ð¼Ð¸Ð½Ð³Ð¾Ð²Ð¾Ð³Ð¾ ÑÐµÑÐ²Ð¸ÑÐ° Ð¸Ð»Ð¸ Ð»ÑÐ±Ð¾Ð³Ð¾ Ð´ÑÑÐ³Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ°, Ð² Ð·Ð°Ð´Ð°ÑÐ¸ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð²ÑÐ¾Ð´Ð¸Ñ ÑÑÐ°Ð½ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼ÐµÐ´Ð¸Ð°ÑÐ°Ð¹Ð»Ð¾Ð² Ñ Ð°Ð´Ð°Ð¿ÑÐ¸Ð²Ð½ÑÐ¼ Ð±Ð¸ÑÑÐµÐ¹ÑÐ¾Ð¼.
description: This work is devoted the development of an open-source software tool for transcoding mediafiles for their consecutive streaming with adaptive quality of mediastreams. This works provides a comparison of existing transcoders as well as a comparison of existing tools and technologies which could be used to implement a transcoder. This works also includes a description of the architecture of the implemented software. The practical result is a software tool specifically designed to perform transcoding of mediafiles for adaptive bitrate streaming. Interface of the developed software also provides the ability to add additional audio tracks and subtitles to previously transcoded mediafiles. This software tool could be used in a server side of a of a streaming service, or in any other project which business logic includes adaptive bitrate streaming.