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Video

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FunTester
FunTester
Mar 27, 2025 · Backend Development

Curated List of Development Tutorials and Video Resources

This page compiles a comprehensive collection of tutorial links and video resources covering Chrome extension development, Java performance testing, interface testing, Groovy scripting, various utility videos, and the Arthas diagnostic tool, providing developers with organized references for learning and practice.

ArthasChrome ExtensionGroovy
0 likes · 5 min read
Curated List of Development Tutorials and Video Resources
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Sep 27, 2024 · Mobile Development

Implementing Live Photo Gesture and Video Integration in Flutter

This article explains how to handle iOS Live Photo assets in Flutter by extracting the HEIC image and video components, synchronizing gesture‑driven scaling and translation, and managing playback during slide‑out and gesture interactions, complete with detailed code examples.

FlutterGestureLive Photo
0 likes · 9 min read
Implementing Live Photo Gesture and Video Integration in Flutter
HelloTech
HelloTech
Jan 25, 2024 · Backend Development

Design and Implementation of a Custom Multimedia Framework Using FFmpeg

The Haro Street Cat mobile team created a custom multimedia framework that wraps FFmpeg 4.2.2 in a C++ core library with Android/iOS compatibility layers and Java wrappers for transcoding, live streaming, and composition, delivering hardware‑accelerated decoding, flexible filter pipelines, and reliable transcoding that boosted coverage to over 99 %, cut storage by more than 30 %, accelerated video start‑up, and improved streaming and watermarking performance.

AudioC++FFmpeg
0 likes · 27 min read
Design and Implementation of a Custom Multimedia Framework Using FFmpeg
政采云技术
政采云技术
Jun 1, 2023 · Fundamentals

Fundamentals of Audio and Video Capture for Real‑Time Applications

This article introduces the basic concepts of audio and video capture—including sampling, quantization, PCM storage, YUV formats, camera operation, and pixel resolution—explaining how these technologies enable non‑contact, fully digital government procurement services during the COVID‑19 pandemic.

AudioPCMVideo
0 likes · 17 min read
Fundamentals of Audio and Video Capture for Real‑Time Applications
Python Programming Learning Circle
Python Programming Learning Circle
Apr 28, 2023 · Backend Development

10 Python Automation Scripts to Simplify Repetitive Tasks

This article presents ten practical Python automation scripts—including HTML parsing, QR code scanning, screenshot capture, audiobook creation, PDF editing, StackOverflow querying, mobile device control, CPU/GPU temperature monitoring, Instagram uploading, and video watermarking—to help readers eliminate repetitive tasks and streamline their workflows.

MobilePDFVideo
0 likes · 13 min read
10 Python Automation Scripts to Simplify Repetitive Tasks
DaTaobao Tech
DaTaobao Tech
Aug 5, 2022 · Frontend Development

Front-End Development Guide for Short Video Infinite Scroll

The guide details building a short‑video infinite‑scroll interface using a vertical Swiper carousel with virtual slides, custom HTML5 video players, status buttons, and a fixed loading bar, ensuring only the visible card renders video and minimizing memory for endless content streams.

Code SamplesInfinite ScrollReact
0 likes · 9 min read
Front-End Development Guide for Short Video Infinite Scroll
Python Programming Learning Circle
Python Programming Learning Circle
May 27, 2022 · Artificial Intelligence

Cartoonizing GIFs and Videos with PyTorch: Code and Usage Guide

This article presents a Python-based tutorial for cartoonizing GIFs and videos using PyTorch models, detailing environment setup, core network architecture, processing functions, and practical results with code snippets and usage instructions, including visual examples.

CartoonizationGIFImage Processing
0 likes · 14 min read
Cartoonizing GIFs and Videos with PyTorch: Code and Usage Guide
ByteFE
ByteFE
Nov 29, 2021 · Frontend Development

History and Technical Overview of Web Audio/Video: From Early HTML to HTML5, Flash, Codecs, Canvas Playback and FFmpeg

This article traces the evolution of web audio and video from the static early HTML era through Flash's rise and fall, explains HTML5 video/audio support, discusses video and audio encoding, container formats, bitrate, playback pipelines, canvas‑based rendering, and provides practical FFmpeg command examples for developers.

AudioFFmpegHTML5
0 likes · 19 min read
History and Technical Overview of Web Audio/Video: From Early HTML to HTML5, Flash, Codecs, Canvas Playback and FFmpeg
Tencent Advertising Technology
Tencent Advertising Technology
Aug 18, 2021 · Artificial Intelligence

2021 Tencent Advertising Algorithm Competition: Winners, Accepted Papers, and Reviewer Feedback

The 2021 Tencent Advertising Algorithm Competition, held as the ACM MM 2021 Grand Challenge, announced the top three teams for two tracks, presented the accepted multimodal video advertising papers with detailed reviewer comments, and highlighted the significance of algorithmic innovation over ranking alone.

ACM MMAITencent
0 likes · 8 min read
2021 Tencent Advertising Algorithm Competition: Winners, Accepted Papers, and Reviewer Feedback
DataFunTalk
DataFunTalk
May 15, 2021 · Artificial Intelligence

Multi‑Interest Recall Techniques in iQIYI Short‑Video Recommendation

The article reviews the evolution of iQIYI's short‑video recommendation recall pipeline, detailing multi‑interest recall methods such as clustering‑based recall, MOE‑based recall, single‑activation multi‑interest networks, regularization strategies, dynamic capacity handling, and multimodal extensions, and discusses their impact on recommendation performance.

TransformerVideoiQIYI
0 likes · 15 min read
Multi‑Interest Recall Techniques in iQIYI Short‑Video Recommendation
DeWu Technology
DeWu Technology
Jan 24, 2021 · Fundamentals

Overview of Video Container Formats and H.264 Encoding

The article outlines how video container formats such as AVI, MOV, MP4, WMV, RM, FLV and MKV package encoded streams, then explains H.264 encoding fundamentals—including I‑, P‑, B‑frames, macroblocks, GOP structure, and NAL units like SPS and PPS that define parameters for efficient compression and transport.

H.264NALVCL
0 likes · 10 min read
Overview of Video Container Formats and H.264 Encoding
Sohu Tech Products
Sohu Tech Products
Jan 6, 2021 · Mobile Development

Implementation of a Flexible Danmaku (Bullet Comment) System for Long‑Form Video on iOS

This article explains the design and implementation of a flexible, high‑performance bullet‑comment (danmaku) system for long‑form video on iOS, covering canvas rendering, track management, polling, view reuse, animation control, gradient effects, data handling, and integration with ads and user interactions.

MobileRenderingVideo
0 likes · 22 min read
Implementation of a Flexible Danmaku (Bullet Comment) System for Long‑Form Video on iOS
360 Quality & Efficiency
360 Quality & Efficiency
Dec 11, 2020 · Artificial Intelligence

Video Stutter Detection Using Frame Difference and Dynamic Factor Analysis

This article describes a video stutter detection method that converts video to a frame sequence, computes pixel differences between consecutive frames, aggregates motion energy, applies scene‑cut compensation and a dynamic threshold to output a binary indicator of stutter presence.

Image ProcessingVideoalgorithm
0 likes · 5 min read
Video Stutter Detection Using Frame Difference and Dynamic Factor Analysis
Tencent Music Tech Team
Tencent Music Tech Team
Aug 14, 2020 · Frontend Development

Web Implementation of Transparent Video Gift Animations Using Canvas and WebGL

The article describes how a live‑room video‑gift feature originally built for mobile was ported to a web client by extracting separate color and alpha video streams, compositing them on canvas, then migrating the per‑pixel blending to WebGL shaders, which cut CPU usage dramatically, raise frame rates to about 60 FPS, and outline further optimisations such as pre‑loading, mobile support, and possible MSE or WebAssembly approaches.

Front-endPerformance OptimizationVideo
0 likes · 9 min read
Web Implementation of Transparent Video Gift Animations Using Canvas and WebGL
JD Tech Talk
JD Tech Talk
Jun 11, 2020 · Frontend Development

Development and Implementation of the NutUI Video Component for Mobile Web

This article explains the motivation, design, implementation details, code examples, and troubleshooting tips for building a NutUI video component in Vue that supports basic playback, custom controls, mobile compatibility, and various configuration options for enterprise‑level front‑end projects.

ComponentHTML5Mobile
0 likes · 18 min read
Development and Implementation of the NutUI Video Component for Mobile Web
Huajiao Technology
Huajiao Technology
Jan 14, 2020 · Frontend Development

HJPlayer: A JavaScript Player for FLV and HLS Streams in the Browser

HJPlayer is a lightweight JavaScript library that enables browsers to play H264/AAC encoded FLV live and VOD streams as well as HLS streams by demuxing them into fragmented MP4 and feeding them through the Media Source Extensions API, offering both ES6 module and script tag integration.

HLSJavaScriptMedia Source Extensions
0 likes · 4 min read
HJPlayer: A JavaScript Player for FLV and HLS Streams in the Browser
Xianyu Technology
Xianyu Technology
Dec 20, 2018 · Operations

Optimizing Short Video Playback with Preloading and Proxy Caching

By preloading the MP4 header and initial frames and routing playback through a local proxy that caches range‑requested segments in an LRU disk store, the system moves the moov box to the file start (or fetches it separately), cutting short‑video start‑up latency to roughly 800 ms and delivering near‑instant playback.

MP4PreloadingProxy
0 likes · 13 min read
Optimizing Short Video Playback with Preloading and Proxy Caching
UC Tech Team
UC Tech Team
Oct 31, 2018 · Frontend Development

Implementing Picture-in-Picture (PiP) with the Web API

This article explains how to use the new Picture-in-Picture Web API to enable floating video playback on web pages, covering setup of video and button elements, request handling, error management, event listeners, window‑size tracking, feature detection, and best‑practice UI considerations.

HTML5JavaScriptPicture-in-Picture
0 likes · 8 min read
Implementing Picture-in-Picture (PiP) with the Web API
360 Tech Engineering
360 Tech Engineering
Jul 9, 2018 · Fundamentals

Fundamentals of Audio and Video: Basics, Encoding, Processing, and Real‑Time Communication

This technical sharing session by a senior audio‑video engineer from 360 Video Cloud explains core concepts of video and audio, their encoding pipelines, media processing techniques, streaming protocols, and the challenges and key technologies behind real‑time communication (RTC).

AudioRTCStreaming
0 likes · 8 min read
Fundamentals of Audio and Video: Basics, Encoding, Processing, and Real‑Time Communication
JD Tech
JD Tech
Apr 26, 2018 · Frontend Development

Using HTML5 Video Tag in Mobile Web: Attributes, Inline/Fullscreen Playback, Dynamic Source Replacement, Live Streaming, and Common Issues

This article explains how to use the HTML5 video tag on mobile web pages, covering common attributes, inline versus fullscreen playback on iOS and Android, dynamic source updates in Vue, live‑streaming protocols with video.js, and practical fixes for background‑audio and layering problems.

HTML5Live StreamingMobile
0 likes · 13 min read
Using HTML5 Video Tag in Mobile Web: Attributes, Inline/Fullscreen Playback, Dynamic Source Replacement, Live Streaming, and Common Issues