1 from warnings import warnpy3k 2 warnpy3k("the SV module has been removed in Python 3.0", stacklevel=2) 3 del warnpy3k 4 5 NTSC_XMAX = 640 6 NTSC_YMAX = 480 7 PAL_XMAX = 768 8 PAL_YMAX = 576 9 BLANKING_BUFFER_SIZE = 2 10 11 MAX_SOURCES = 2 12 13 # mode parameter for Bind calls 14 IN_OFF = 0 # No Video 15 IN_OVER = 1 # Video over graphics 16 IN_UNDER = 2 # Video under graphics 17 IN_REPLACE = 3 # Video replaces entire win 18 19 # mode parameters for LoadMap calls. Specifies buffer, always 256 entries 20 INPUT_COLORMAP = 0 # tuples of 8-bit RGB 21 CHROMA_KEY_MAP = 1 # tuples of 8-bit RGB 22 COLOR_SPACE_MAP = 2 # tuples of 8-bit RGB 23 GAMMA_MAP = 3 # tuples of 24-bit red values 24 25 # mode parameters for UseExclusive calls 26 INPUT = 0 27 OUTPUT = 1 28 IN_OUT = 2 29 30 # Format constants for the capture routines 31 RGB8_FRAMES = 0 # noninterleaved 8 bit 3:2:3 RBG fields 32 RGB32_FRAMES = 1 # 32-bit 8:8:8 RGB frames 33 YUV411_FRAMES = 2 # interleaved, 8:2:2 YUV format 34 YUV411_FRAMES_AND_BLANKING_BUFFER = 3 35 36 # 37 # sv.SetParam is passed variable length argument lists, 38 # consisting of <name, value> pairs. The following 39 # constants identify argument names. 40 # 41 _NAME_BASE = 1000 42 SOURCE = (_NAME_BASE + 0) 43 SOURCE1 = 0 44 SOURCE2 = 1 45 SOURCE3 = 2 46 COLOR = (_NAME_BASE + 1) 47 DEFAULT_COLOR = 0 48 USER_COLOR = 1 49 MONO = 2 50 OUTPUTMODE = (_NAME_BASE + 2) 51 LIVE_OUTPUT = 0 52 STILL24_OUT = 1 53 FREEZE = (_NAME_BASE + 3) 54 DITHER = (_NAME_BASE + 4) 55 OUTPUT_FILTER = (_NAME_BASE + 5) 56 HUE = (_NAME_BASE + 6) 57 GENLOCK = (_NAME_BASE + 7) 58 GENLOCK_OFF = 0 59 GENLOCK_ON = 1 60 GENLOCK_HOUSE = 2 61 BROADCAST = (_NAME_BASE + 8) 62 NTSC = 0 63 PAL = 1 64 VIDEO_MODE = (_NAME_BASE + 9) 65 COMP = 0 66 SVIDEO = 1 67 INPUT_BYPASS = (_NAME_BASE + 10) 68 FIELDDROP = (_NAME_BASE + 11) 69 SLAVE = (_NAME_BASE + 12) 70 APERTURE_FACTOR = (_NAME_BASE + 13) 71 AFACTOR_0 = 0 72 AFACTOR_QTR = 1 73 AFACTOR_HLF = 2 74 AFACTOR_ONE = 3 75 CORING = (_NAME_BASE + 14) 76 COR_OFF = 0 77 COR_1LSB = 1 78 COR_2LSB = 2 79 COR_3LSB = 3 80 APERTURE_BANDPASS = (_NAME_BASE + 15) 81 ABAND_F0 = 0 82 ABAND_F1 = 1 83 ABAND_F2 = 2 84 ABAND_F3 = 3 85 PREFILTER = (_NAME_BASE + 16) 86 CHROMA_TRAP = (_NAME_BASE + 17) 87 CK_THRESHOLD = (_NAME_BASE + 18) 88 PAL_SENSITIVITY = (_NAME_BASE + 19) 89 GAIN_CONTROL = (_NAME_BASE + 20) 90 GAIN_SLOW = 0 91 GAIN_MEDIUM = 1 92 GAIN_FAST = 2 93 GAIN_FROZEN = 3 94 AUTO_CKILL = (_NAME_BASE + 21) 95 VTR_MODE = (_NAME_BASE + 22) 96 VTR_INPUT = 0 97 CAMERA_INPUT = 1 98 LUMA_DELAY = (_NAME_BASE + 23) 99 VNOISE = (_NAME_BASE + 24) 100 VNOISE_NORMAL = 0 101 VNOISE_SEARCH = 1 102 VNOISE_AUTO = 2 103 VNOISE_BYPASS = 3 104 CHCV_PAL = (_NAME_BASE + 25) 105 CHCV_NTSC = (_NAME_BASE + 26) 106 CCIR_LEVELS = (_NAME_BASE + 27) 107 STD_CHROMA = (_NAME_BASE + 28) 108 DENC_VTBYPASS = (_NAME_BASE + 29) 109 FAST_TIMECONSTANT = (_NAME_BASE + 30) 110 GENLOCK_DELAY = (_NAME_BASE + 31) 111 PHASE_SYNC = (_NAME_BASE + 32) 112 VIDEO_OUTPUT = (_NAME_BASE + 33) 113 CHROMA_PHASEOUT = (_NAME_BASE + 34) 114 CHROMA_CENTER = (_NAME_BASE + 35) 115 YUV_TO_RGB_INVERT = (_NAME_BASE + 36) 116 SOURCE1_BROADCAST = (_NAME_BASE + 37) 117 SOURCE1_MODE = (_NAME_BASE + 38) 118 SOURCE2_BROADCAST = (_NAME_BASE + 39) 119 SOURCE2_MODE = (_NAME_BASE + 40) 120 SOURCE3_BROADCAST = (_NAME_BASE + 41) 121 SOURCE3_MODE = (_NAME_BASE + 42) 122 SIGNAL_STD = (_NAME_BASE + 43) 123 NOSIGNAL = 2 124 SIGNAL_COLOR = (_NAME_BASE + 44) 125
