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  2. Comparison of video codecs - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_video_codecs

    GPU usage by codec – some codecs can drastically increase their performance by taking advantage of GPU resources. So, for example, codec A (being optimized for memory usage – i.e., uses less memory) may, on modern computers (which are typically not memory-limited), give slower performance than codec B.

  3. High Efficiency Video Coding - Wikipedia

    en.wikipedia.org/wiki/High_Efficiency_Video_Coding

    The High Throughput 4:4:4 10 profile allows for a bit depth of 8 bits to 10 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling. The High Throughput 4:4:4 10 profile has an HbrFactor 6 times higher than most inter frame HEVC profiles allowing it to have a maximum bit rate 6 times higher than the Main 4:4:4 10 profile.

  4. OnLive - Wikipedia

    en.wikipedia.org/wiki/OnLive

    High-end games such as Assassin's Creed II required one GPU per game. Two video streams are created for each game. One (the live stream) is optimized for game-play and real-world Internet conditions, while the other (the media stream) was a full HD stream that was server-side and used for spectators or for gamers to record videos of their game ...

  5. General-purpose computing on graphics processing units

    en.wikipedia.org/wiki/General-purpose_computing...

    General-purpose computing on graphics processing units (GPGPU, or less often GPGP) is the use of a graphics processing unit (GPU), which typically handles computation only for computer graphics, to perform computation in applications traditionally handled by the central processing unit (CPU).

  6. Livestreamed news - Wikipedia

    en.wikipedia.org/wiki/Livestreamed_news

    Livestreamed news refers to live videos streams of television news which are provided via streaming television or via streaming media by various television networks and television news outlets, from various countries. The majority of live news streams are produced as world news broadcasts, by major television networks, or by major news channels ...

  7. 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.

  8. Unified Video Decoder - Wikipedia

    en.wikipedia.org/wiki/Unified_Video_Decoder

    This makes UVD2 full BD-Live compliant. The UVD 2.2 features a re-designed local memory interface and enhances the compatibility with MPEG2/H.264/VC-1 videos. However, it was marketed under the same alias as "UVD 2 Enhanced" as the "special core-logic, available in RV770 and RV730 series of GPUs, for hardware decoding of MPEG2, H.264 and VC-1 ...

  9. Graphics processing unit - Wikipedia

    en.wikipedia.org/wiki/Graphics_processing_unit

    Components of a GPU. A graphics processing unit (GPU) is a specialized electronic circuit initially designed for digital image processing and to accelerate computer graphics, being present either as a discrete video card or embedded on motherboards, mobile phones, personal computers, workstations, and game consoles.