BestHub
Sign in
Tagged articles
12 articles
Page 1 of 1
Kuaishou Tech
Kuaishou Tech
Mar 9, 2024 · Artificial Intelligence

Kuaishou Launches Future High-Tech Video Intelligence Innovation Center Showcasing AI, Codec, and Transmission Advances

On March 1, Kuaishou hosted the launch of the Future High-Tech Video Intelligence Innovation Center in Beijing, highlighting collaborations with leading universities, breakthroughs in video codecs, a new transmission protocol, 6DoF video, digital humans, and large AI models that aim to drive industry-wide digital and intelligent transformation.

Innovation CenterKuaishouVideo AI
0 likes · 10 min read
Kuaishou Launches Future High-Tech Video Intelligence Innovation Center Showcasing AI, Codec, and Transmission Advances
OPPO Kernel Craftsman
OPPO Kernel Craftsman
Jul 21, 2023 · Frontend Development

Audio Architecture and Quality Optimization in WebRTC: Devices, 3A Processing, Codec, NetEQ and Scenario‑Based Solutions

The article explains WebRTC’s audio pipeline—from device capture through hardware or software 3A (AEC, ANS, AGC), Opus codec selection, and NetEQ jitter‑buffer handling—detailing how device specifics and scenario‑based configurations (live streaming, meetings, education, watch‑together) affect quality and why pure‑software 3A is emerging as the preferred future solution.

3AAudio ProcessingNetEQ
0 likes · 29 min read
Audio Architecture and Quality Optimization in WebRTC: Devices, 3A Processing, Codec, NetEQ and Scenario‑Based Solutions
Baidu Geek Talk
Baidu Geek Talk
May 15, 2023 · Industry Insights

How AI‑Driven Perceptual Encoding Cuts Video Bandwidth by Up to 60% While Boosting Quality

This article examines the technical background, core AI‑assisted perceptual encoding methods, practical implementations, and performance results of Baidu's intelligent video cloud, showing how content‑aware preprocessing, ROI‑based bitrate allocation, and AI‑enhanced super‑resolution can dramatically reduce bandwidth consumption while improving user experience.

AIBaiduStreaming
0 likes · 21 min read
How AI‑Driven Perceptual Encoding Cuts Video Bandwidth by Up to 60% While Boosting Quality
OPPO Kernel Craftsman
OPPO Kernel Craftsman
Apr 7, 2023 · Fundamentals

Overview of Bluetooth Technology and Audio Specifications

Bluetooth has progressed from its 1994 origins to a versatile, low‑power platform supporting HFP, A2DP, and the newer BAP audio profiles, mandatory SBC and optional high‑quality codecs such as AAC, apt‑X, LDAC, and the efficient LC3, while LE Audio adds multi‑stream, broadcast capabilities and reduced latency for modern wireless audio experiences.

BLEBluetoothLow Energy
0 likes · 13 min read
Overview of Bluetooth Technology and Audio Specifications
Programmer DD
Programmer DD
Mar 3, 2023 · Backend Development

FFmpeg 6.0 Highlights: New Codecs, Filters, and Performance Boosts

FFmpeg 6.0 "Von Neumann" introduces a host of new codecs, decoders, filters, CLI enhancements, ABI versioning, and a more frequent release cadence, offering developers expanded multimedia processing capabilities and improved performance across platforms.

Backend DevelopmentMultimediaSoftware Release
0 likes · 6 min read
FFmpeg 6.0 Highlights: New Codecs, Filters, and Performance Boosts
iQIYI Technical Product Team
iQIYI Technical Product Team
Sep 30, 2022 · Mobile Development

Zero‑Second Startup: iQIYI Playback Kernel Performance Optimization and 5.0 Architecture

iQIYI’s new Playback Kernel 5.0 introduces a decoupled pre‑decode component that creates a single hardware (or software) decoder and supplies pre‑decoded frames to multiple player instances, cutting start‑up latency from roughly 400 ms to about 35 ms and enabling true “zero‑second” playback across a wide range of Android devices.

Androidcodecpre-decoding
0 likes · 10 min read
Zero‑Second Startup: iQIYI Playback Kernel Performance Optimization and 5.0 Architecture
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.

HTML5Web Developmentaudio
0 likes · 19 min read
History and Technical Overview of Web Audio/Video: From Early HTML to HTML5, Flash, Codecs, Canvas Playback and FFmpeg
Volcano Engine Developer Services
Volcano Engine Developer Services
Jun 26, 2021 · Operations

How ByteDance Powers Billion‑User Video: RTC & Live Streaming Best Practices

The ByteDance Volcengine meetup showcased four expert talks covering RTC scalability for interactive entertainment, zero‑latency VOD optimization, cutting‑edge H.266 video codec development, and reliable live‑stream event practices, offering deep technical insights into powering billion‑user short‑video services.

ByteDanceVideo Streamingbest practices
0 likes · 4 min read
How ByteDance Powers Billion‑User Video: RTC & Live Streaming Best Practices
JavaEdge
JavaEdge
Dec 15, 2020 · Backend Development

Mastering Netty Codecs: From ByteToMessageDecoder to Fixed‑Length and Line Decoders

This guide explains how Netty handles encoding and decoding, covering abstract decoder classes, concrete implementations like ByteToMessageDecoder, ReplayingDecoder, fixed‑length and line‑based decoders, and essential reference‑count management for building robust network applications.

ByteToMessageDecoderDecoderNetty
0 likes · 6 min read
Mastering Netty Codecs: From ByteToMessageDecoder to Fixed‑Length and Line Decoders
Tencent Cloud Developer
Tencent Cloud Developer
Mar 4, 2020 · Cloud Computing

Tencent Cloud Video Services: Technical Insights on Live Streaming, Codecs, and AI Enhancements

Tencent Cloud Video’s platform, now powering WeChat, Tencent Meeting and Education, tackles pandemic‑driven traffic spikes with multi‑regional data centers, 1,300+ CDN nodes, sub‑300 ms latency, AI‑driven smart encoding, support for AV1/AVS2 codecs and SRT transport, while expanding fast‑live, cloud editing and AI content analysis for future immersive, AI‑generated experiences.

AILive videoSRT
0 likes · 12 min read
Tencent Cloud Video Services: Technical Insights on Live Streaming, Codecs, and AI Enhancements