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FAAD2 – open-source decoder for Advanced Audio Coding. There is also FAAC, the same project's encoder, but it is proprietary (but still free of charge). libgsm – Lossy compression ; opencore-amr – Lossy compression (AMR and AMR-WB) liba52 – a free ATSC A/52 stream decoder (AC-3) libdca – a free DTS Coherent Acoustics decoder
OBS Studio (also Open Broadcaster Software or OBS, for short) [8] is a free and open-source, cross-platform screencasting and streaming app. It is available for Windows, macOS, Linux distributions, and BSD. The OBS Project raises funds on Open Collective and Patreon. [9] [10]
Due to this RTMP streaming support is declining rapidly. But it is still very useful for broadcasting live, because of its low-latency. The Broadcaster ingest the stream through a RTMP server which then encodes and sends the resultant stream to a HLS [2] (HTTP Live Streaming) URL. Which then can use a number of players and devices from desktops ...
OpenMAX (Open Media Acceleration), often shortened as "OMX", is a non-proprietary and royalty-free cross-platform set of C-language programming interfaces. It provides abstractions for routines that are especially useful for processing of audio, video, and still images.
DASH is an adaptive bitrate streaming technology where a multimedia file is partitioned into one or more segments and delivered to a client using HTTP. [15] A media presentation description (MPD) describes segment information (timing, URL, media characteristics like video resolution and bit rates), and can be organized in different ways such as SegmentList, SegmentTemplate, SegmentBase and ...
On October 30, 2013, Rowan Trollope from Cisco Systems announced that Cisco would release both binaries and source code of an H.264 video codec called OpenH264 under the Simplified BSD license, and pay all royalties for its use to MPEG LA themselves for any software projects that use Cisco's precompiled binaries (thus making Cisco's OpenH264 binaries free to use); any software projects that ...
The encoder also keeps the previous N bits of output (N = 3 or N = 4 are very common) to determine adjustments to the step size; if the previous N bits are all 1s or 0s, the step size is increased. Otherwise, the step size is decreased (usually in an exponential manner, with being in the range of 5 ms). The step size is adjusted for every input ...
Shutter Encoder (Windows, OS X, Linux) DVD Flick (Windows) FFmpeg (Windows, OS X, Linux) HandBrake (Windows, OS X, Linux) Ingex (Linux) MEncoder (Windows, OS X, Linux) Nandub (Windows) Thoggen (Linux) VirtualDubMod (Windows) VirtualDub (Windows) VLC Media Player (Windows, Mac OS X, Linux) Arista (Linux) Avidemux (Windows, OS X, Linux)