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/ IRIX Base Documentation 2002 November / SGI IRIX Base Documentation 2002 November.iso / usr / share / catman / p_man / cat3 / Xvc / XSGIvcSetOutputPhaseSCH.z / XSGIvcSetOutputPhaseSCH
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Text File  |  2002-10-03  |  5.0 KB  |  133 lines
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  4.      XXXXSSSSGGGGIIIIvvvvccccSSSSeeeettttOOOOuuuuttttppppuuuuttttPPPPhhhhaaaasssseeeeSSSSCCCCHHHH((((3333))))             XXXXSSSSGGGGIIIIvvvvccccSSSSeeeettttOOOOuuuuttttppppuuuuttttPPPPhhhhaaaasssseeeeSSSSCCCCHHHH((((3333))))
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  8.      NNNNAAAAMMMMEEEE
  9.           XSGIvcSetOutputPhaseSCH, XSGIvcQueryOutputPhaseSCH - Video
  10.           SCH Phase Operations
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  12.      SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
  13.           ####iiiinnnncccclllluuuuddddeeee <<<<XXXX11111111////eeeexxxxtttteeeennnnssssiiiioooonnnnssss////XXXXSSSSGGGGIIIIvvvvcccc....hhhh>>>>
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  15.           vvvvooooiiiidddd XXXXSSSSGGGGIIIIvvvvccccSSSSeeeettttOOOOuuuuttttppppuuuuttttPPPPhhhhaaaasssseeeeSSSSCCCCHHHH((((DDDDiiiissssppppllllaaaayyyy ****ddddiiiissssppppllllaaaayyyy,,,,
  16.               iiiinnnntttt ssssccccrrrreeeeeeeennnn,,,,
  17.               iiiinnnntttt cccchhhhaaaannnnnnnneeeellll,,,,
  18.               iiiinnnntttt pppphhhhaaaasssseeeeSSSSCCCCHHHH))))
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  20.           SSSSttttaaaattttuuuussss XXXXSSSSGGGGIIIIvvvvccccQQQQuuuueeeerrrryyyyOOOOuuuuttttppppuuuuttttPPPPhhhhaaaasssseeeeSSSSCCCCHHHH((((DDDDiiiissssppppllllaaaayyyy ****ddddiiiissssppppllllaaaayyyy,,,,
  21.               iiiinnnntttt ssssccccrrrreeeeeeeennnn,,,,
  22.               iiiinnnntttt cccchhhhaaaannnnnnnneeeellll,,,,
  23.               iiiinnnntttt ****pppphhhhaaaasssseeeeSSSSCCCCHHHHRRRReeeettttuuuurrrrnnnn))))
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  25.      PPPPAAAARRRRAAAAMMMMEEEETTTTEEEERRRRSSSS
  26.           _d_i_s_p_l_a_y     Specifies the connection to the X server.
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  28.           _s_c_r_e_e_n      Specifies the screen of the X server.
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  30.           _c_h_a_n_n_e_l     Specifies the channel number.
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  32.           _p_h_a_s_e_S_C_H    The value to which the SCH phase should be set.
  33.  
  34.           _p_h_a_s_e_S_C_H_R_e_t_u_r_n
  35.                       Returns the value to which the SCH phase is set.
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  38.      DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  39.           These functions allow alterations and query of subcarrier to
  40.           horizontal phase.  This function is used on composite video
  41.           channels.  The value specified is in degrees:
  42.  
  43.             1 unit = 0.1 degrees
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  45.           Accuracy is not guaranteed because of variations in
  46.           hardware, but will be close to the value you specify.
  47.           Precision depends upon server implementation and is not
  48.           guaranteed to be uniform across the full range.  You should
  49.           get the current setting from the server after a set
  50.           operation to determine the value to which the server is set.
  51.  
  52.           The function XXXXSSSSGGGGIIIIvvvvccccQQQQuuuueeeerrrryyyyCCCChhhhaaaannnnnnnneeeellllIIIInnnnffffoooo returns the range of
  53.           values that are valid on this channel.
  54.  
  55.           XXXXSSSSGGGGIIIIvvvvccccSSSSeeeettttOOOOuuuuttttppppuuuuttttPPPPhhhhaaaasssseeeeSSSSCCCCHHHH sets the video SCH phase of a
  56.           channel.
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  58.           XXXXSSSSGGGGIIIIvvvvccccQQQQuuuueeeerrrryyyyOOOOuuuuttttppppuuuuttttPPPPhhhhaaaasssseeeeSSSSCCCCHHHH returns the current settings of
  59.           the SCH phase of a channel.
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  63.      Page 1                                          (printed 10/3/02)
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  70.      XXXXSSSSGGGGIIIIvvvvccccSSSSeeeettttOOOOuuuuttttppppuuuuttttPPPPhhhhaaaasssseeeeSSSSCCCCHHHH((((3333))))             XXXXSSSSGGGGIIIIvvvvccccSSSSeeeettttOOOOuuuuttttppppuuuuttttPPPPhhhhaaaasssseeeeSSSSCCCCHHHH((((3333))))
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  74.      EEEEVVVVEEEENNNNTTTTSSSS
  75.           When this control is altered, the server generates a
  76.           OutputPhaseSCHNotify event.
  77.  
  78.  
  79.      RRRREEEETTTTUUUURRRRNNNNEEEEDDDD VVVVAAAALLLLUUUUEEEE
  80.           The XSGIvcQueryOutputPhaseSCH function returns FALSE upon
  81.           failure, TRUE upon success.  Parameter errors are reported
  82.           via BadValue or BadMatch.
  83.  
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  85.      SSSSEEEEEEEE AAAALLLLSSSSOOOO
  86.           XSGIvc
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  129.      Page 2                                          (printed 10/3/02)
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