Search Results for "decoding"
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Showing 47 open source projects for "decoding"
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AvCpp
C++ wrapper for FFmpeg
...It leverages modern C++ features to simplify memory management and reduce the complexity of working with FFmpeg’s C APIs. The library enables developers to handle encoding, decoding, and streaming tasks with cleaner and more maintainable code. It focuses on performance while improving developer productivity through abstraction. avcpp supports integration into multimedia applications requiring efficient processing pipelines. Its design aligns with modern C++ standards, making it suitable for contemporary development environments. ... -
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Android FFmpeg
An Android FFmpeg audio and video development tutorial
LearnFFmpeg is an educational repository that provides structured resources for understanding and mastering FFmpeg and multimedia processing concepts. It includes tutorials, command examples, and explanations of core concepts such as encoding, decoding, and streaming workflows. The project is designed to guide users from basic usage to more advanced topics, helping them build practical knowledge of FFmpeg operations. It often includes real-world examples and scenarios that demonstrate how FFmpeg can be applied in production environments. The repository also serves as a reference for developers working with media pipelines and automation tasks. ... -
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lilliput
Resize images and animated GIFs in Go
Lilliput is a lightweight image codec and processing library tailored for environments where performance, portability, and resource efficiency are critical, such as gaming clients, real-time applications, or systems with constrained memory budgets. Designed to support fast decoding and manipulation of common image formats like PNG, JPEG, WebP, and BMP, Lilliput is engineered to minimize dependencies and be easily integrated into a variety of C/C++-based projects without pulling in heavy external libraries. The library provides APIs for scaling, resizing, color conversions, and basic image operations that are crucial for performance-sensitive applications that need to display or transform images on the fly. ... -
4
AnalysisAVP
Encode decode, rgb yuv h264 aac flv mp4 rtmp
AnalysisAVP is a comprehensive educational repository focused on audio and video technology concepts, providing structured knowledge across multimedia systems and processing pipelines. It covers foundational topics such as encoding, decoding, color formats like RGB and YUV, and widely used codecs including H.264 and AAC. The project also explores media container formats like MP4 and FLV, along with streaming protocols such as RTMP and WebRTC, offering a broad understanding of media transmission. It includes practical examples and experimental code that demonstrate real-world implementations such as camera capture, rendering, and encoding workflows. ... -
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MPC-BE
Media Player Classic - BE
Media Player Classic - BE is a free and open source audio and video player for Windows. Media Player Classic - BE is based on the original "Media Player Classic" project (Gabest) and "Media Player Classic Home Cinema" project (Casimir666), contains additional features and bug fixes. -
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ResIL
Resilient Image Library - successor to DevIL
...It started as a fork of DevIL but much of the code base has actually been rewritten to enhance stability. Support for webp and heic has been added. ResIL focuses on robust decoding so that even partially corrupted images can be displayed without crashes or exceptions. -
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QtAV
A multimedia framework based on Qt and FFmpeg
QtAV is a cross-platform and high performance multimedia playback framework based on Qt and FFmpeg. Features: timeline preview, gpu decoding etc -
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MediaPlayer3D
Experimental 3D media playback framework and demo applications
...The project is organized around a reusable Core library and several proof-of-concept frontends showcasing different Qt user interface technologies: - Qt Widgets - Qt Quick - Qt Quick 3D - Qt Quick 3D XR Qt Multimedia provides a solid foundation for video decoding and playback control. However, its standard presentation pipeline is primarily focused on monoscopic 2D video output. This project explores how that foundation can be extended to support stereoscopic and panoramic media rendering in both 2D and 3D environments, including desktop and virtual reality use cases. The project is intended to: - Gain practical experience with the Qt Rendering Hardware Interface (QRhi)... -
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Apprentice Video
it's a video player, also works for music and pictures
...This player provides several performance options to enable adequate video playback on slow hardware: * skip loop filter * skip non-reference frames * skip color converter * reduce playback speed to accommodate slow video decoding This player supports playback of HDR video on non-HDR displays: * colorspace transform to BT.709 colorspace via an auto-generated 3D LUT * tone mapping from HDR to SDR (BT. 709) This player supports playback of MPEG-TS files containing multiple programs, timeline anomalies, and codec changes. Linux binaries are provided as AppImage, built on Ubuntu 14.04. -
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ODM
Device Manager for ONVIF-based Network video devices.
ODM is a ONVIF protocol implementation of Network Video Client (NVC) to manage Network Video Transmitters (NVT), Network Video Storage (NVS) and Network Video Analytics (NVA) devices. Implements Discovery, Device, Media, Imaging, Analytics, Events and PTZ services. Write in C# and uses ffmpeg for media decoding. -
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YUView
The Free and Open Source Cross Platform YUV Viewer
...Its extensible design allows for additional decoding and visualization modules. -
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QMDemo
Some functional modules developed by Qt on a daily basis or demos
QMDemo is an Android demonstration project that showcases multimedia playback and processing capabilities using native and Java-based components. It is designed as a learning tool for developers exploring video playback, decoding, and rendering pipelines on mobile devices. The project includes examples of handling media streams, managing buffers, and synchronizing audio and video output. It demonstrates integration with multimedia libraries and frameworks to achieve efficient playback performance. QMDemo also provides UI components for controlling playback and interacting with media content. ... -
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playerdemo
Android multimedia demonstration project
playerdemo is an Android multimedia demonstration project that showcases how to build a custom video player using FFmpeg and native rendering techniques. It focuses on implementing the full playback pipeline, including decoding, rendering, and synchronization of audio and video streams. The project demonstrates how to integrate native C/C++ code with Java through JNI to achieve high-performance playback on mobile devices. It includes examples of handling different media formats, managing buffers, and controlling playback states. The architecture is designed for educational purposes, helping developers understand low-level media processing concepts. ... -
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CicadaPlayer
CicadaPlayer is the player core of AliPlayer
...It supports a wide range of streaming protocols and formats, enabling playback of both local and online media content. The framework integrates hardware acceleration to ensure efficient decoding and smooth playback, even for high-resolution videos. It provides advanced playback features such as adaptive streaming, multi-track selection, and subtitle support. CicadaPlayer is designed with a modular architecture, allowing developers to customize playback pipelines and extend functionality. It also includes robust error handling and logging mechanisms to improve reliability in production environments. ... -
15
jetson-ffmpeg
ffmpeg support on jetson nano
jetson-ffmpeg is a specialized integration layer that enables FFmpeg to use hardware-accelerated encoding and decoding on NVIDIA Jetson devices through the L4T Multimedia API. It provides a bridge between FFmpeg and NVIDIA’s proprietary APIs, allowing developers to leverage on-device hardware encoders and decoders for improved performance. The project includes a library and patch system that modifies FFmpeg builds to enable NVMPI-based acceleration. -
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hplayer
A multi-screen player using Qt + FFmpeg
hplayer is a lightweight multimedia player designed to demonstrate how to build a custom playback engine using FFmpeg and native rendering techniques. It focuses on providing a minimal yet functional implementation of video playback, including decoding, rendering, and synchronization. The project is structured as a learning resource, helping developers understand the fundamentals of multimedia pipelines. It supports common audio and video formats and includes playback controls for managing media streams. The architecture emphasizes performance and simplicity, using native libraries to achieve efficient playback. ... -
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libPGF
libPGF is an implementation of the Progressive Graphics File (PGF)
The Progressive Graphics File (PGF) is an efficient image file format, that is based on a fast, discrete wavelet transform with progressive coding features. PGF can be used for lossless and lossy compression. It's most suitable for natural images. PGF can be used as a very efficient and fast replacement of JPEG 2000. -
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anyLive
RTMP streamer, RTMP (HLS) second-on player, live streaming on demand
anyLive is a cross-platform live streaming framework that provides a complete end-to-end solution for audio and video capture, encoding, transmission, decoding, and rendering. Built on a C++ core and leveraging WebRTC and RTMP technologies, it supports multiple operating systems including Android, iOS, Windows, and Linux using a unified codebase. The project is designed for real-time communication and live broadcasting applications, offering low-latency streaming and compatibility with standard RTMP servers and CDNs. ... -
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GLMixer
Graphic Live Mixer
GLMixer performs real time graphical blending of several movie clips and of computer generated graphics. Drop video files in the mixing workspace and place them in a circular area to change their opacity ; if you selects two videos, moving them together performs a fading transition. This principle generalizes to a large number of videos. Direct interaction with the video allows to be fast and reactive, and to move and deform them on screen. The output of your operations is shown in the... -
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QtAV
A cross-platform multimedia framework based on Qt and FFmpeg
QtAV is a cross-platform multimedia framework built on top of Qt and FFmpeg that enables developers to create high-performance audio and video applications with minimal effort. It provides a flexible API for decoding, encoding, and rendering media streams, supporting a wide variety of formats through FFmpeg integration. The framework supports hardware acceleration technologies such as DXVA, VAAPI, and CUDA, ensuring efficient playback even for high-resolution or complex video formats. QtAV includes features like subtitle handling, video filters, frame-by-frame playback, and customizable rendering pipelines using OpenGL and other backends. ... -
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Fox Audio Player
Simple and cross-platform music player.
...Automatically builds playlists based on the content of the folder selected from the dir browser. Supports various file types from digital audio to old videogame music using external libraries for decoding. -
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MFNode
Media Foundation : Audio/Video Source, Transform and Sink.
...You will find : - audio/video player (win32) - custom media session - sequencer source - audio/video capture - screen capture - kinect V1 capture - wave audio mixer - http streaming (winsock) - jpeg encoding (Gdiplus) - dxva2 technologie - cuda decoding - directX9 renderer and shader - COM technologie - different kind of mediafoundation Source, Sink and Transform (mpeg2, flv, a52, vp6...) - mp3 to wave transcoder See readme in files section for more. -
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Lossless compressor for multichannel 8,16 and 24 bits audio data, with the ability of password data protection. Being 'lossless' means that no data/quality is lost in the compression - when uncompressed, the data will be identical to the original.
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ExMplayer
Play any media files,convert,cut,extract and more
ExMplayer is a free GUI front-end for award-winning MPlayer with 3D/2D video playback support ,tools like audio converter,media cutter and audio extractor.It can play audio,video,dvd files(.vob),vcd files(.mpg,.dat) etc and supports network streaming. Plays hundreds of different video and audio formats, including MPEG-1, -2 and -4 (DivX), H.264,H265 /HEVC,VP9, Ogg Vorbis and AAC. Supports subtitles, subtitle decoding is done using the ASS library.So it can play any media formats without any external codecs. ExMplayer also supports 3D video playback, wide variety of 3D formats supported.You can easily watch low volume media files with volume booster with volume boost up to 5000%.Media cutter can be used to cut media files without quality loss.Audio extractor can be used to extract audio from video files.Audio converter supports 11 different audio formats. ... -
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Intel QuickSync Decoder
A free decoder that utilizes the Intel QuickSync technology
Abstracts the hassle of HW accelerated decoding in Intel's 2nd generation Core i3/i5/i7/Pentium/Celeron (SandyBridge) or newer Intel CPU/GPU using the Intel QuickSync technology. Started as an internal decoder within FFDShow. Can be easily ported to other DirectShow decoders. The Intel QuickSync decoder is now used within FFDShow, LAV video decoder and PotPlayer.
