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2. List of open-source codecs - Wikipedia

   en.wikipedia.org/wiki/List_of_open-source_codecs

   The reference implementation is released under the LGPL 2.1 and currently available in version 2.0 (as of 12/2020) [8] FFmpeg codecs – Codecs in the libavcodec library from the FFmpeg project (FFV1, Snow, MPEG-1, MPEG-2, MPEG-4 part 2, MSMPEG-4, WMV2, SVQ1, MJPEG, HuffYUV and others). Decoders in the libavcodec (H.264, SVQ3, WMV3, VP3, Theora ...

3. HandBrake - Wikipedia

   en.wikipedia.org/wiki/HandBrake

   MPEG-4 ASP using libav; MPEG-2 using libav; Theora using libtheora; VP8 and VP9 using libvpx [17] AV1 using SVT-AV1 and Intel Quick Sync Video [18] FFV1; Audio formats [2] Advanced Audio Coding (AAC) using libav for Windows and Linux or using CoreAudio in macOS; HE-AAC (till version 0.10.3 for Windows and Linux), using CoreAudio on macOS; AC-3 ...

4. ATI Avivo - Wikipedia

   en.wikipedia.org/wiki/ATI_Avivo

   In decoding, the GPU core supports hardware decoding of H.264, VC-1, WMV9, and MPEG-2 videos to lower CPU utilization (the bitstream processing/entropy decoding still requires CPU processing). ATI Avivo supports vector adaptive de-interlacing and video scaling to reduce jaggies , and spatial/temporal dithering, which attempts to simulate 10-bit ...

5. libavcodec - Wikipedia

   en.wikipedia.org/wiki/Libavcodec

   Free and open-source software portal; libavcodec is a free and open-source [4] library of codecs for encoding and decoding video and audio data. [5]libavcodec is an integral part of many open-source multimedia applications and frameworks.

6. AviSynth - Wikipedia

   en.wikipedia.org/wiki/AviSynth

   TMPGEnc is a free MPEG-1 and MPEG-2 encoder. TMPGEnc Plus and TMPGEnc Express are commercial versions of TMPGEnc that include enhanced functionality, as well as the removal of a 30-day restriction on MPEG-2 encoding present in TMPGEnc. Pegasys Inc. Total video converter: Proprietary, trialware Total video converter has an AviSynth import plugin ...

7. Libmpeg2 - Wikipedia

   en.wikipedia.org/wiki/Libmpeg2

   However, the MPEG-2 compression algorithm method is owned by the MPEG Licensing Authority and are in some countries protected by software patents. Absent such a licence from the MPEG Licensing Authority, it could possibly be illegal in certain countries to distribute compiled versions of libmpeg2 for the purpose of decoding MPEG-1 and/or MPEG-2 ...

8. FAAC - Wikipedia

   en.wikipedia.org/wiki/FAAC

   FAAC (Freeware Advanced Audio Coder) is a software project which includes the AAC encoder FAAC and decoder FAAD2.It supports MPEG-2 AAC as well as MPEG-4 AAC. It supports several MPEG-4 Audio object types (LC, Main, LTP for encoding and SBR, PS, ER, LD for decoding), file formats (ADTS AAC, raw AAC, MP4), multichannel and gapless encoding/decoding and MP4 metadata tags.

9. Comparison of video codecs - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_video_codecs

   MPEG-1, MPEG-2, MPEG-4 ASP, etc. Lossy / Lossless: DCT: Un­known Un­known Un­known Un­known Un­known OpenH264: Cisco Systems: 2014-05 2.1.1 (2020) [13] 2-clause BSD: MPEG-4 AVC/H.264: Lossy: DCT: No No Yes No No Blackbird: Forbidden Technologies plc 2006-01 9 (2017) [14] Proprietary: Blackbird Lossy: Adaptive coding: Un­known Un­known Un ...