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  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • Support de tous types de médias

    10 avril 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)

Sur d’autres sites (5315)

  • avcodec/riscv : add h264 qpel

    25 septembre 2024, par Niklas Haas
    avcodec/riscv : add h264 qpel

    Benched on K230 for VLEN 128, SpaceMIT for VLEN 256. Variants for 4
    
width have no speedup for VLEN 256 vs VLEN 128 on available hardware,
    
so were disabled.
    

                            C      RVV128          C     RVV256
    
avg_h264_qpel_4_mc00_8  33.9   33.6   (1.01x)
    
avg_h264_qpel_4_mc01_8  218.8  89.1   (2.46x)
    
avg_h264_qpel_4_mc02_8  218.8  79.8   (2.74x)
    
avg_h264_qpel_4_mc03_8  218.8  89.1   (2.46x)
    
avg_h264_qpel_4_mc10_8  172.3  126.1  (1.37x)
    
avg_h264_qpel_4_mc11_8  339.1  190.8  (1.78x)
    
avg_h264_qpel_4_mc12_8  533.6  357.6  (1.49x)
    
avg_h264_qpel_4_mc13_8  348.4  190.8  (1.83x)
    
avg_h264_qpel_4_mc20_8  144.8  116.8  (1.24x)
    
avg_h264_qpel_4_mc21_8  478.1  385.6  (1.24x)
    
avg_h264_qpel_4_mc22_8  348.4  283.6  (1.23x)
    
avg_h264_qpel_4_mc23_8  478.1  394.6  (1.21x)
    
avg_h264_qpel_4_mc30_8  172.6  126.1  (1.37x)
    
avg_h264_qpel_4_mc31_8  339.4  191.1  (1.78x)
    
avg_h264_qpel_4_mc32_8  542.9  357.6  (1.52x)
    
avg_h264_qpel_4_mc33_8  339.4  191.1  (1.78x)
    
avg_h264_qpel_8_mc00_8  116.8  42.9   (2.72x)  123.6  50.6   (2.44x)
    
avg_h264_qpel_8_mc01_8  774.4  163.1  (4.75x)  779.8  165.1  (4.72x)
    
avg_h264_qpel_8_mc02_8  774.4  154.1  (5.03x)  779.8  144.3  (5.40x)
    
avg_h264_qpel_8_mc03_8  774.4  163.3  (4.74x)  779.8  165.3  (4.72x)
    
avg_h264_qpel_8_mc10_8  617.1  237.3  (2.60x)  613.1  227.6  (2.69x)
    
avg_h264_qpel_8_mc11_8  1209.3 376.4  (3.21x)  1206.8 363.1  (3.32x)
    
avg_h264_qpel_8_mc12_8  1913.3 598.6  (3.20x)  1894.3 561.1  (3.38x)
    
avg_h264_qpel_8_mc13_8  1218.6 376.4  (3.24x)  1217.1 363.1  (3.35x)
    
avg_h264_qpel_8_mc20_8  524.4  228.1  (2.30x)  519.3  227.6  (2.28x)
    
avg_h264_qpel_8_mc21_8  1709.6 681.9  (2.51x)  1707.1 644.3  (2.65x)
    
avg_h264_qpel_8_mc22_8  1274.3 459.6  (2.77x)  1279.8 436.1  (2.93x)
    
avg_h264_qpel_8_mc23_8  1700.3 672.6  (2.53x)  1706.8 644.6  (2.65x)
    
avg_h264_qpel_8_mc30_8  607.6  246.6  (2.46x)  623.6  238.1  (2.62x)
    
avg_h264_qpel_8_mc31_8  1209.6 376.4  (3.21x)  1206.8 363.1  (3.32x)
    
avg_h264_qpel_8_mc32_8  1904.1 607.9  (3.13x)  1894.3 571.3  (3.32x)
    
avg_h264_qpel_8_mc33_8  1209.6 376.1  (3.22x)  1206.8 363.1  (3.32x)
    
avg_h264_qpel_16_mc00_8 431.9  89.1   (4.85x)  436.1  71.3   (6.12x)
    
avg_h264_qpel_16_mc01_8 2894.6 376.1  (7.70x)  2842.3 300.6  (9.46x)
    
avg_h264_qpel_16_mc02_8 2987.3 348.4  (8.57x)  2967.3 290.1  (10.23x)
    
avg_h264_qpel_16_mc03_8 2885.3 376.4  (7.67x)  2842.3 300.6  (9.46x)
    
avg_h264_qpel_16_mc10_8 2404.1 524.4  (4.58x)  2404.8 456.8  (5.26x)
    
avg_h264_qpel_16_mc11_8 4709.4 811.6  (5.80x)  4675.6 706.8  (6.62x)
    
avg_h264_qpel_16_mc12_8 7477.9 1274.3 (5.87x)  7436.1 1061.1 (7.01x)
    
avg_h264_qpel_16_mc13_8 4718.6 820.6  (5.75x)  4655.1 706.8  (6.59x)
    
avg_h264_qpel_16_mc20_8 2052.1 487.1  (4.21x)  2071.3 446.3  (4.64x)
    
avg_h264_qpel_16_mc21_8 7440.6 1422.6 (5.23x)  6727.8 1217.3 (5.53x)
    
avg_h264_qpel_16_mc22_8 5051.9 950.4  (5.32x)  5071.6 790.3  (6.42x)
    
avg_h264_qpel_16_mc23_8 6764.9 1422.3 (4.76x)  6748.6 1217.3 (5.54x)
    
avg_h264_qpel_16_mc30_8 2413.1 524.4  (4.60x)  2415.1 467.3  (5.17x)
    
avg_h264_qpel_16_mc31_8 4681.6 839.1  (5.58x)  4675.6 727.6  (6.43x)
    
avg_h264_qpel_16_mc32_8 8579.6 1292.8 (6.64x)  7436.3 1071.3 (6.94x)
    
avg_h264_qpel_16_mc33_8 5375.9 829.9  (6.48x)  4665.3 717.3  (6.50x)
    
put_h264_qpel_4_mc00_8  24.4   24.4   (1.00x)
    
put_h264_qpel_4_mc01_8  987.4  79.8   (12.37x)
    
put_h264_qpel_4_mc02_8  190.8  79.8   (2.39x)
    
put_h264_qpel_4_mc03_8  209.6  89.1   (2.35x)
    
put_h264_qpel_4_mc10_8  163.3  117.1  (1.39x)
    
put_h264_qpel_4_mc11_8  339.4  181.6  (1.87x)
    
put_h264_qpel_4_mc12_8  533.6  348.4  (1.53x)
    
put_h264_qpel_4_mc13_8  339.4  190.8  (1.78x)
    
put_h264_qpel_4_mc20_8  126.3  116.8  (1.08x)
    
put_h264_qpel_4_mc21_8  468.9  376.1  (1.25x)
    
put_h264_qpel_4_mc22_8  330.1  274.4  (1.20x)
    
put_h264_qpel_4_mc23_8  468.9  376.1  (1.25x)
    
put_h264_qpel_4_mc30_8  163.3  126.3  (1.29x)
    
put_h264_qpel_4_mc31_8  339.1  191.1  (1.77x)
    
put_h264_qpel_4_mc32_8  533.6  348.4  (1.53x)
    
put_h264_qpel_4_mc33_8  339.4  181.8  (1.87x)
    
put_h264_qpel_8_mc00_8  98.6   33.6   (2.93x)  92.3   40.1   (2.30x)
    
put_h264_qpel_8_mc01_8  737.1  153.8  (4.79x)  738.1  144.3  (5.12x)
    
put_h264_qpel_8_mc02_8  663.1  135.3  (4.90x)  665.1  134.1  (4.96x)
    
put_h264_qpel_8_mc03_8  737.4  154.1  (4.79x)  1508.8 144.3  (10.46x)
    
put_h264_qpel_8_mc10_8  598.4  237.1  (2.52x)  592.3  227.6  (2.60x)
    
put_h264_qpel_8_mc11_8  1172.3 357.9  (3.28x)  1175.6 342.3  (3.43x)
    
put_h264_qpel_8_mc12_8  1867.1 589.1  (3.17x)  1863.1 561.1  (3.32x)
    
put_h264_qpel_8_mc13_8  1172.6 366.9  (3.20x)  1175.6 352.8  (3.33x)
    
put_h264_qpel_8_mc20_8  450.4  218.8  (2.06x)  446.3  206.8  (2.16x)
    
put_h264_qpel_8_mc21_8  1672.3 663.1  (2.52x)  1675.6 633.8  (2.64x)
    
put_h264_qpel_8_mc22_8  1144.6 1200.1 (0.95x)  1144.3 425.6  (2.69x)
    
put_h264_qpel_8_mc23_8  1672.6 672.4  (2.49x)  1665.3 634.1  (2.63x)
    
put_h264_qpel_8_mc30_8  598.6  237.3  (2.52x)  613.1  227.6  (2.69x)
    
put_h264_qpel_8_mc31_8  1172.3 376.1  (3.12x)  1175.6 352.6  (3.33x)
    
put_h264_qpel_8_mc32_8  1857.8 598.6  (3.10x)  1863.1 561.1  (3.32x)
    
put_h264_qpel_8_mc33_8  1172.3 376.1  (3.12x)  1175.6 352.8  (3.33x)
    
put_h264_qpel_16_mc00_8 320.6  61.4   (5.22x)  321.3  60.8   (5.28x)
    
put_h264_qpel_16_mc01_8 2774.3 339.1  (8.18x)  2759.1 279.8  (9.86x)
    
put_h264_qpel_16_mc02_8 2589.1 320.6  (8.08x)  2571.6 269.3  (9.55x)
    
put_h264_qpel_16_mc03_8 2774.3 339.4  (8.17x)  2738.1 290.1  (9.44x)
    
put_h264_qpel_16_mc10_8 2274.3 487.4  (4.67x)  2290.1 436.1  (5.25x)
    
put_h264_qpel_16_mc11_8 5237.1 792.9  (6.60x)  4529.8 685.8  (6.61x)
    
put_h264_qpel_16_mc12_8 7357.6 1255.8 (5.86x)  7352.8 1040.1 (7.07x)
    
put_h264_qpel_16_mc13_8 4579.9 792.9  (5.78x)  4571.6 686.1  (6.66x)
    
put_h264_qpel_16_mc20_8 1802.1 459.6  (3.92x)  1800.6 425.6  (4.23x)
    
put_h264_qpel_16_mc21_8 6644.6 2246.6 (2.96x)  6644.3 1196.6 (5.55x)
    
put_h264_qpel_16_mc22_8 4589.1 913.4  (5.02x)  4592.3 769.3  (5.97x)
    
put_h264_qpel_16_mc23_8 6644.6 1394.6 (4.76x)  6634.1 1196.6 (5.54x)
    
put_h264_qpel_16_mc30_8 2274.3 496.6  (4.58x)  2290.1 456.8  (5.01x)
    
put_h264_qpel_16_mc31_8 5255.6 802.1  (6.55x)  4550.8 706.8  (6.44x)
    
put_h264_qpel_16_mc32_8 7376.1 1265.1 (5.83x)  7352.8 1050.6 (7.00x)
    
put_h264_qpel_16_mc33_8 4579.9 802.1  (5.71x)  4561.1 696.3  (6.55x)
    

    Signed-off-by : Niklas Haas <git@haasn.dev>
    
Signed-off-by : J. Dekker <jdek@itanimul.li>
    • [DH] libavcodec/h264qpel.c
    • [DH] libavcodec/h264qpel.h
    • [DH] libavcodec/riscv/Makefile
    • [DH] libavcodec/riscv/h264qpel_init.c
    • [DH] libavcodec/riscv/h264qpel_rvv.S

  • Revision 3213 : des items de langue et un logo par défaut

    9 avril 2010, par kent1 — Log

    des items de langue et un logo par défaut

  • Revision 34626 : l’ajout de par [34537] avait oublie un ...

    21 janvier 2010, par cedric@… — Log

    l’ajout de par pour englober le contenu principal de ...">[34537] avait oublie un

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