Projects tagged ‘codec’

liba52

Claimed by VideoLAN Analyzed 2 months ago

liba52 is a free library for decoding ATSC A/52 streams. It is released under the terms of the GPL license. The A/52 standard is used in a variety of applications, including digital television and DVD. It is also known as AC-3.

6.82K lines of code

0 current contributors

over 15 years since last commit

1 users on Open Hub

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Mostly written in C

Licenses: gpl

HEVC Test Model (HM)

H

No analysis available

High Efficiency Video Coding (HEVC) is the current joint video coding standardization project of the ITU-T Video Coding Experts Group (ITU-T Q.6/SG 16) and ISO/IEC Moving Picture Experts Group (ISO/IEC JTC 1/SC 29/WG 11).

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0 since last commit

1 users on Open Hub

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Mostly written in language not available

Licenses: BSD-3-Clause

Tags codec hevc model mpeg standard test video

libjxl

Analyzed 2 months ago

JPEG XL image format reference implementation

146K lines of code

0 current contributors

4 months since last commit

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Mostly written in C++

Licenses: BSD-3-Clause

Tags codec compression image jpeg jxl library nextgen

libkate

L

Analyzed 2 months ago

Kate is an overlay codec, originally designed for karaoke and text, that can be multiplixed in Ogg. Text and images can be carried by a Kate stream, and animated. Most of the time, this would be multiplexed with audio/video to carry subtitles, song lyrics (with or without karaoke data), etc, but ... [More]

15.9K lines of code

0 current contributors

over 13 years since last commit

0 users on Open Hub

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Mostly written in C

Licenses: bsd

Tags codec library ogg overlay stream subtitles text timedtext unicode video

wavtoac3encoder

W

Analyzed 2 months ago

WAV to AC3 Encoder 4.5 (Using Aften A/52 Audio Encoder) ABOUTWAV to AC3 Encoder is an audio encoder which generates compressed audio streams based on ATSC A/52 specification. This type of audio is also known as AC-3 or Dolby® Digital and is one of the audio codecs used in DVD-Video content. The ... [More] program is a simple GUI for Aften A/52 audio encoder created by Justin Ruggles. WAV to AC3 Encoder project was started on 27th January 2007 by Wiesław Šoltés and is still maintained and actively developed. Main Program FeaturesHigh-quality output audio files. Vary fast encoder. Multi-threaded encoding. Milti-channel file input. Multiple-mono file input. Advanved mux wizard. Optimized for modern CPUs. Small program size. Load and save all program settings. Load and save encoder presets. Avisynth scripting support (Win32 only). Full UNICODE and ANSI support. Very simple to use. Options for advanced users. Sources available under GNU GPLv2 license. CONFIGURATIONAll confguration files are in plain text format. Each configuration file has different structure. Edit the files and check the sources to find out more about how this files are created. Each configuration file is automaticaly loaded/saved by program every time the program is started/closed. Program configuration is stored in EncWAVtoAC3.config file. Presets for encoder are stored in EncWAVtoAC3.presets file. Paths to libaften.dll engines are stored in EncWAVtoAC3.engines file. SOURCESSource code is managed by the Subversion repository. svn checkout http://wavtoac3encoder.googlecode.com/svn/trunk/ wavtoac3encoder-read-only BUILDDownload latest Aften sources from http://code.google.com/p/wavtoac3encoder/ Extract them in aften sub-directory in project source tree. Use Miscroft Visual Studio 2008 to build Release binaries. Distribute Release binaries with libaften.dll. You can also build installer using Inno Setup. LICENSEWAV to AC3 Encoder Copyright (C) 2007, 2008, 2009 Wiesław Šoltés This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA COPYRIGHTSWAV to AC3 Encoder, Copyright (C) 2007, 2008, 2009 Wiesław Šoltés Aften, Copyright (c) 2006-2007 Justin Ruggles 2006-2007 Prakash Punnoor WEBSITESWAV to AC3 Encoderhttp://code.google.com/p/wavtoac3encoder/ Aftenhttp://aften.sourceforge.net/ http://sourceforge.net/projects/aften/ DOWNLOAD MIRRORS [Less]

8.6K lines of code

0 current contributors

almost 4 years since last commit

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Mostly written in C++

Licenses: gpl

Tags ac_3 ac3 atsc audio avisynth codec conversion dolby encoder encoding gui wav 1 more...

IPP Codecs

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Analyzed 4 months ago

Intel Integrated Performace Primitives audio/video codecs plug-in for the OPAL/OpenH323 library including G.728, G.729, G.723.1, G.722.2 GSM-FR, GSM-AMR, H.261, H.263, H.264 and MPEG4 part 2.

480K lines of code

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over 7 years since last commit

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Mostly written in C++

Licenses: No declared licenses

Tags codec g728 g729 gsm h264 internet_phone mpeg4 voip

jmfront

J

Analyzed 4 months ago

JmFront is a H.264 JM codec front end I used in my work and willing to share to the world.

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over 16 years since last commit

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Mostly written in language not available

Licenses: No declared licenses

Tags codec h264

hardh264

H

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A hardware H.264 video encoder written in VHDL suited to non-interlaced IP cameras and megapixel cameras. Designed to be synthesized into an FPGA or ASIC. Fast and small. Modular. Extensible.

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0 since last commit

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Mostly written in language not available

Licenses: No declared licenses

Tags codec h264 realtime_processing

CharLS, a JPEG-LS library

C

Analyzed 2 months ago

An optimized implementation of the JPEG-LS standard for lossless and near-lossless image compression. JPEG-LS is a low-complexity standard that matches JPEG 2000 compression ratios. In terms of speed, CharLS outperforms open source and commercial JPEG LS implementations.

18.9K lines of code

2 current contributors

4 months since last commit

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