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  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

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    21 juin 2013, par

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    Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
    Vous pouvez personnaliser le formulaire de création d’une actualité.
    Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)

  • Le profil des utilisateurs

    12 avril 2011, par

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Sur d’autres sites (11879)

  • Revision c6c0657c60 : Modify idct code to use macro Small modification of idct code. Change-Id : I5c4

    27 mars 2013, par Yunqing Wang

    Changed Paths : Modify /vp9/common/x86/vp9_idct_x86.c Modify idct code to use macro Small modification of idct code. Change-Id : I5c4e3223944c68e4ccf762f6cf07c990250e4290

  • Revision 7186a2dd86 : Code refactor on InterpKernel It in essence refactors the code for both the int

    22 juillet 2015, par Zoe Liu

    Changed Paths :
     Modify /test/convolve_test.cc


     Delete /vp9/common/arm/neon/vp9_convolve8_avg_neon.c


     Delete /vp9/common/arm/neon/vp9_convolve8_avg_neon_asm.asm


     Delete /vp9/common/arm/neon/vp9_convolve8_neon.c


     Delete /vp9/common/arm/neon/vp9_convolve8_neon_asm.asm


     Delete /vp9/common/arm/neon/vp9_convolve_avg_neon.c


     Delete /vp9/common/arm/neon/vp9_convolve_avg_neon_asm.asm


     Delete /vp9/common/arm/neon/vp9_convolve_neon.c


     Delete /vp9/common/arm/neon/vp9_copy_neon.c


     Delete /vp9/common/arm/neon/vp9_copy_neon_asm.asm


     Delete /vp9/common/mips/msa/vp9_convolve8_avg_horiz_msa.c


     Delete /vp9/common/mips/msa/vp9_convolve8_avg_msa.c


     Delete /vp9/common/mips/msa/vp9_convolve8_avg_vert_msa.c


     Delete /vp9/common/mips/msa/vp9_convolve8_horiz_msa.c


     Delete /vp9/common/mips/msa/vp9_convolve8_msa.c


     Delete /vp9/common/mips/msa/vp9_convolve8_vert_msa.c


     Delete /vp9/common/mips/msa/vp9_convolve_avg_msa.c


     Delete /vp9/common/mips/msa/vp9_convolve_copy_msa.c


     Delete /vp9/common/mips/msa/vp9_convolve_msa.h


     Delete /vp9/common/vp9_convolve.c


     Delete /vp9/common/vp9_convolve.h


     Modify /vp9/common/vp9_entropymode.h


     Modify /vp9/common/vp9_filter.h


     Modify /vp9/common/vp9_idct.h


     Modify /vp9/common/vp9_reconinter.c


     Modify /vp9/common/vp9_reconinter.h


     Modify /vp9/common/vp9_reconintra.c


     Modify /vp9/common/vp9_rtcd_defs.pl


     Modify /vp9/common/vp9_scale.c


     Modify /vp9/common/vp9_scale.h


     Delete /vp9/common/x86/convolve.h


     Delete /vp9/common/x86/vp9_asm_stubs.c


     Delete /vp9/common/x86/vp9_copy_sse2.asm


     Delete /vp9/common/x86/vp9_high_subpixel_8t_sse2.asm


     Delete /vp9/common/x86/vp9_high_subpixel_bilinear_sse2.asm


     Delete /vp9/common/x86/vp9_subpixel_8t_intrin_avx2.c


     Delete /vp9/common/x86/vp9_subpixel_8t_intrin_ssse3.c


     Delete /vp9/common/x86/vp9_subpixel_8t_sse2.asm


     Delete /vp9/common/x86/vp9_subpixel_8t_ssse3.asm


     Delete /vp9/common/x86/vp9_subpixel_bilinear_sse2.asm


     Delete /vp9/common/x86/vp9_subpixel_bilinear_ssse3.asm


     Modify /vp9/decoder/vp9_decodeframe.c


     Modify /vp9/encoder/vp9_blockiness.c


     Modify /vp9/encoder/vp9_denoiser.c


     Modify /vp9/encoder/vp9_encoder.c


     Modify /vp9/encoder/vp9_pickmode.c


     Modify /vp9/encoder/vp9_resize.c


     Modify /vp9/vp9_common.mk


     Add /vpx_dsp/arm/vpx_convolve8_avg_neon.c


     Add /vpx_dsp/arm/vpx_convolve8_avg_neon_asm.asm
    (from /vp9/common/arm/neon/vp9_convolve8_avg_neon_asm.asm
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/arm/vpx_convolve8_neon.c


     Add /vpx_dsp/arm/vpx_convolve8_neon_asm.asm
    (from /vp9/common/arm/neon/vp9_convolve8_neon_asm.asm
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/arm/vpx_convolve_avg_neon.c


     Add /vpx_dsp/arm/vpx_convolve_avg_neon_asm.asm
    (from /vp9/common/arm/neon/vp9_convolve_avg_neon_asm.asm
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/arm/vpx_convolve_copy_neon.c


     Add /vpx_dsp/arm/vpx_convolve_copy_neon_asm.asm
    (from /vp9/common/arm/neon/vp9_copy_neon_asm.asm
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/arm/vpx_convolve_neon.c
    (from /vp9/common/arm/neon/vp9_convolve_neon.c
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Modify /vpx_dsp/loopfilter.c


     Add /vpx_dsp/mips/vpx_convolve8_avg_horiz_msa.c
    (from /vp9/common/mips/msa/vp9_convolve8_avg_horiz_msa.c
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/mips/vpx_convolve8_avg_msa.c
    (from /vp9/common/mips/msa/vp9_convolve8_avg_msa.c
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/mips/vpx_convolve8_avg_vert_msa.c
    (from /vp9/common/mips/msa/vp9_convolve8_avg_vert_msa.c
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/mips/vpx_convolve8_horiz_msa.c
    (from /vp9/common/mips/msa/vp9_convolve8_horiz_msa.c
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/mips/vpx_convolve8_msa.c
    (from /vp9/common/mips/msa/vp9_convolve8_msa.c
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/mips/vpx_convolve8_vert_msa.c
    (from /vp9/common/mips/msa/vp9_convolve8_vert_msa.c
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/mips/vpx_convolve_avg_msa.c
    (from /vp9/common/mips/msa/vp9_convolve_avg_msa.c
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/mips/vpx_convolve_copy_msa.c
    (from /vp9/common/mips/msa/vp9_convolve_copy_msa.c
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/mips/vpx_convolve_msa.h
    (from /vp9/common/mips/msa/vp9_convolve_msa.h
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/vpx_convolve.c
    (from /vp9/common/vp9_convolve.c
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/vpx_convolve.h
    (from /vp9/common/vp9_convolve.h
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Modify /vpx_dsp/vpx_dsp.mk


     Modify /vpx_dsp/vpx_dsp_common.h


     Modify /vpx_dsp/vpx_dsp_rtcd_defs.pl


     Add /vpx_dsp/vpx_filter.h


     Add /vpx_dsp/x86/convolve.h
    (from /vp9/common/x86/convolve.h
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/x86/vpx_asm_stubs.c


     Add /vpx_dsp/x86/vpx_convolve_copy_sse2.asm
    (from /vp9/common/x86/vp9_copy_sse2.asm
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/x86/vpx_high_subpixel_8t_sse2.asm
    (from /vp9/common/x86/vp9_high_subpixel_8t_sse2.asm
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/x86/vpx_high_subpixel_bilinear_sse2.asm
    (from /vp9/common/x86/vp9_high_subpixel_bilinear_sse2.asm
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/x86/vpx_subpixel_8t_intrin_avx2.c
    (from /vp9/common/x86/vp9_subpixel_8t_intrin_avx2.c
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/x86/vpx_subpixel_8t_intrin_ssse3.c
    (from /vp9/common/x86/vp9_subpixel_8t_intrin_ssse3.c
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/x86/vpx_subpixel_8t_sse2.asm
    (from /vp9/common/x86/vp9_subpixel_8t_sse2.asm
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/x86/vpx_subpixel_8t_ssse3.asm
    (from /vp9/common/x86/vp9_subpixel_8t_ssse3.asm
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/x86/vpx_subpixel_bilinear_sse2.asm
    (from /vp9/common/x86/vp9_subpixel_bilinear_sse2.asm
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)
     Add /vpx_dsp/x86/vpx_subpixel_bilinear_ssse3.asm
    (from /vp9/common/x86/vp9_subpixel_bilinear_ssse3.asm
    :0e3f494b217bde5e1d47107cdfbb044e4d801cec)

    Code refactor on InterpKernel

    It in essence refactors the code for both the interpolation
    filtering and the convolution. This change includes the moving
    of all the files as well as the changing of the code from vp9_
    prefix to vpx_ prefix accordingly, for underneath architectures :
    (1) x86 ;
    (2) arm/neon ; and
    (3) mips/msa.
    The work on mips/drsp2 will be done in a separate change list.

    Change-Id : Ic3ce7fb7f81210db7628b373c73553db68793c46

  • Why is this code not writing png file ? I can not get any error code

    3 décembre 2019, par Go0od

    It not writing png file. I can’t get any error code. I want to save central widget to png file. I have 2 files, one is main file and second one is ui file. At first the program does not run properly and crashes. Link has ui file

    main.py

    import sys
    
from PyQt5.QtWidgets import QWidget
    
from PyQt5 import QtCore, QtGui, QtWidgets
    
from green import Ui_MainWindow
    
class MyWindow(QtWidgets.QMainWindow, Ui_MainWindow, QWidget):
    
   def __init__(self):
    
    QtWidgets.QMainWindow.__init__(self)
    
    Ui_MainWindow.__init__(self)
    

    
    self.setupUi(self)
    
    self.widger_screen()
    

    
def widger_screen(self):
    

    
    self.process = QtCore.QProcess(app)
    
    self.process.setProcessChannelMode(self.process.ForwardedChannels)
    
    self.process.setOpenMode(self.process.WriteOnly)
    
    self.process.start('ffmpeg',
    
                       ['-y',
    
                        '-analyzeduration', '1000',
    
                        '-vcodec', 'png', '-i', '-',
    
                        '-vcodec', 'mpeg4',
    
                        '-qscale', '5', '-r', '24', 'video.avi',
    
                        "-loglevel2", "debug"])
    
    for i in range(100):
    
        QWidget.grab(self.centralwidget).save(self.process, "PNG")
    

    
if __name__ == '__main__':
    
app = QtWidgets.QApplication(sys.argv)
    
window = MyWindow()
    
window.show()
    
sys.exit(app.exec_())

    green.ui
    https://paste.pythondiscord.com/ugorifokiq.py

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