enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Comparison of video codecs - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_video_codecs

   The quality the codec can achieve is heavily based on the compression format the codec uses. A codec is not a format, and there may be multiple codecs that implement the same compression specification – for example, MPEG-1 codecs typically do not achieve quality/size ratio comparable to codecs that implement the more modern H.264 specification.

3. List of codecs - Wikipedia

   en.wikipedia.org/wiki/List_of_codecs

   Blackbird FORscene video codec; Firebird [60] Original FORscene video codec; Digital Video Interactive standards: RTV 2.1 (a.k.a. Indeo 2) FFmpeg (decoder only) PLV (Production Level Video) ActionMedia II driver (decoder only) Indeo 3 [61] /4/5 [62] FFmpeg (decoder only) Microsoft Video 1 (MSV1, MS-CRAM, based on MotiVE) FFmpeg (decoder only)

4. List of open-source codecs - Wikipedia

   en.wikipedia.org/wiki/List_of_open-source_codecs

   Many of the codecs listed implement media formats that are restricted by patents and are hence not open formats. For example, x264 is a widely used open source implementation of the heavily patent encumbered MPEG-4 AVC video compression standard.

5. Video coding format - Wikipedia

   en.wikipedia.org/wiki/Video_coding_format

   A video coding format [a] (or sometimes video compression format) is a content representation format of digital video content, such as in a data file or bitstream. It typically uses a standardized video compression algorithm, most commonly based on discrete cosine transform (DCT) coding and motion compensation .

6. Video codec - Wikipedia

   en.wikipedia.org/wiki/Video_codec

   A short video explaining the concept of video codecs. A video codec is software or hardware that compresses and decompresses digital video.In the context of video compression, codec is a portmanteau of encoder and decoder, while a device that only compresses is typically called an encoder, and one that only decompresses is a decoder.

7. High Efficiency Video Coding - Wikipedia

   en.wikipedia.org/wiki/High_Efficiency_Video_Coding

   High Efficiency Video Coding (HEVC), also known as H.265 and MPEG-H Part 2, is a video compression standard designed as part of the MPEG-H project as a successor to the widely used Advanced Video Coding (AVC, H.264, or MPEG-4 Part 10).

8. Versatile Video Coding - Wikipedia

   en.wikipedia.org/wiki/Versatile_Video_Coding

   Versatile Video Coding (VVC), also known as H.266, [1] ISO/IEC 23090-3, [2] and MPEG-I Part 3, is a video compression standard finalized on 6 July 2020, by the Joint Video Experts Team (JVET) [3] of the VCEG working group of ITU-T Study Group 16 and the MPEG working group of ISO/IEC JTC 1/SC 29.

9. Comparison of H.264 and VC-1 - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_H.264_and_VC-1

   VC-1 H.264; Goals Designed to offer very high image quality with excellent compression efficiency [1]: Designed to meet a variety of industry needs with many profiles and levels, allowing for varying compression, quality and CPU usage levels, where the lowest level is for portable devices, designed with low CPU usage in mind, while the high levels are designed with very high quality and ...