README.md

   1 # esplusplayer
   2
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  12
  13 - [Introduction](#intro)
  14 - [Contributing](#contrib)
  15 - [Release Process](#release)
  16 - [Programming Guide](#guide)
  17 - [Suggestion & Trouble Shooting](#suggest)
  18
  19 ## <a name='intro'></a> Introduction
  20
  21 ### What is ESPlusPlayer?
  22 * It is a player framework which focuses on handling ES (Elementary Stream) packet data to render audio and video.
  23 * It was named after PlusPlayer, which was designed for rapidly increasing video streaming services.
  24   * PlusPlayer has two parts - one is variant part and the other one is invariant part, which is called TrackRenderer.
  25   * ESPlusPlayer also uses TrackRenderer for actual ES data handling (decryption, decoding and rendering).
  26 > You can refer [PlusPlayer GitHub](https://github.sec.samsung.net/VD8-PlusPlayer/plusplayer), but note that PlusPlayer is not managed on Github now.
  27
  28 ### Why ESPlusPlayer is required?
  29 * Traditional media application relied on a plaform-provided player framework. The application just gives source URL to player and player does everything instead.
  30   * This type of player performs source fetching, parsing (to get ES packet), decoding and rendering.
  31   * The application just needs to monitor what player is doing now, and control its status - start, pause, resume, seek, etc.
  32 * Recently some major OTT services (YouTube, Netflix, ...) have different concept of player:
  33   * These apps don't rely on a platform player, instead they fetch media source and parse to extract ES packet by themselves.
  34   * The only part that they rely on a platform player is ES packet handling, since it highly depends on the target devices.
  35 * Not only the major OTT services, but web engines like Chromium also have the same playback concept.
  36 > In Tizen platform, traditional player (MMPlayer) can support ES handling playback too.\
  37 > but for better code maintenence, VD decided to make another player framework which only focuses on ES playback - That is ESPlusPlayer.
  38
  39 ## <a name='contrib'><a/> Contributing
  40 * Check the [contributing guidelines](CONTRIBUTING.md) about the submission process, coding rules, and more.
  41
  42 ## <a name='release'><a/> Release Process
  43 * This repository is auto-synced to VD P4, so please be aware of VD's [release process](https://github.sec.samsung.net/tizen-vault/esplusplayer/discussions/23).
  44
  45 ## <a name='guide'><a/> Programming Guide
  46 * (TBD) Some important changes in ESPlusPlayer and basic guidelines will be provided [here](https://github.sec.samsung.net/tizen-vault/esplusplayer/wiki)
  47
  48 ## <a name='suggest'><a/> Suggestion & Trouble Shooting
  49 * Open new [discussion](https://github.sec.samsung.net/tizen-vault/esplusplayer/discussions) for any idea, or suggestion about ESPP feature or management of this repository.
  50 * Open new [issues](https://github.sec.samsung.net/tizen-vault/esplusplayer/issues) when you have any problem on ESPP feature or using this repository.