Classes:
Functions:
-
clear_cache– -
register_on_creation–Register a callback on every core creation.
-
unregister_on_creation–Unregister this callback from every core creation.
Attributes:
-
GRAY10– -
GRAY11– -
GRAY12– -
GRAY13– -
GRAY14– -
GRAY15– -
GRAY16– -
GRAY17– -
GRAY18– -
GRAY19– -
GRAY20– -
GRAY21– -
GRAY22– -
GRAY23– -
GRAY24– -
GRAY25– -
GRAY26– -
GRAY27– -
GRAY28– -
GRAY29– -
GRAY30– -
GRAY31– -
GRAY32– -
GRAY8– -
GRAY9– -
GRAYH– -
GRAYS– -
RGB24– -
RGB27– -
RGB30– -
RGB33– -
RGB36– -
RGB39– -
RGB42– -
RGB45– -
RGB48– -
RGB51– -
RGB54– -
RGB57– -
RGB60– -
RGB63– -
RGB66– -
RGB69– -
RGB72– -
RGB75– -
RGB78– -
RGB81– -
RGB84– -
RGB87– -
RGB90– -
RGB93– -
RGB96– -
RGBH– -
RGBS– -
YUV410P10– -
YUV410P11– -
YUV410P12– -
YUV410P13– -
YUV410P14– -
YUV410P15– -
YUV410P16– -
YUV410P17– -
YUV410P18– -
YUV410P19– -
YUV410P20– -
YUV410P21– -
YUV410P22– -
YUV410P23– -
YUV410P24– -
YUV410P25– -
YUV410P26– -
YUV410P27– -
YUV410P28– -
YUV410P29– -
YUV410P30– -
YUV410P31– -
YUV410P32– -
YUV410P8– -
YUV410P9– -
YUV410PH– -
YUV410PS– -
YUV411P10– -
YUV411P11– -
YUV411P12– -
YUV411P13– -
YUV411P14– -
YUV411P15– -
YUV411P16– -
YUV411P17– -
YUV411P18– -
YUV411P19– -
YUV411P20– -
YUV411P21– -
YUV411P22– -
YUV411P23– -
YUV411P24– -
YUV411P25– -
YUV411P26– -
YUV411P27– -
YUV411P28– -
YUV411P29– -
YUV411P30– -
YUV411P31– -
YUV411P32– -
YUV411P8– -
YUV411P9– -
YUV411PH– -
YUV411PS– -
YUV420P10– -
YUV420P11– -
YUV420P12– -
YUV420P13– -
YUV420P14– -
YUV420P15– -
YUV420P16– -
YUV420P17– -
YUV420P18– -
YUV420P19– -
YUV420P20– -
YUV420P21– -
YUV420P22– -
YUV420P23– -
YUV420P24– -
YUV420P25– -
YUV420P26– -
YUV420P27– -
YUV420P28– -
YUV420P29– -
YUV420P30– -
YUV420P31– -
YUV420P32– -
YUV420P8– -
YUV420P9– -
YUV420PH– -
YUV420PS– -
YUV422P10– -
YUV422P11– -
YUV422P12– -
YUV422P13– -
YUV422P14– -
YUV422P15– -
YUV422P16– -
YUV422P17– -
YUV422P18– -
YUV422P19– -
YUV422P20– -
YUV422P21– -
YUV422P22– -
YUV422P23– -
YUV422P24– -
YUV422P25– -
YUV422P26– -
YUV422P27– -
YUV422P28– -
YUV422P29– -
YUV422P30– -
YUV422P31– -
YUV422P32– -
YUV422P8– -
YUV422P9– -
YUV422PH– -
YUV422PS– -
YUV440P10– -
YUV440P11– -
YUV440P12– -
YUV440P13– -
YUV440P14– -
YUV440P15– -
YUV440P16– -
YUV440P17– -
YUV440P18– -
YUV440P19– -
YUV440P20– -
YUV440P21– -
YUV440P22– -
YUV440P23– -
YUV440P24– -
YUV440P25– -
YUV440P26– -
YUV440P27– -
YUV440P28– -
YUV440P29– -
YUV440P30– -
YUV440P31– -
YUV440P32– -
YUV440P8– -
YUV440P9– -
YUV440PH– -
YUV440PS– -
YUV444P10– -
YUV444P11– -
YUV444P12– -
YUV444P13– -
YUV444P14– -
YUV444P15– -
YUV444P16– -
YUV444P17– -
YUV444P18– -
YUV444P19– -
YUV444P20– -
YUV444P21– -
YUV444P22– -
YUV444P23– -
YUV444P24– -
YUV444P25– -
YUV444P26– -
YUV444P27– -
YUV444P28– -
YUV444P29– -
YUV444P30– -
YUV444P31– -
YUV444P32– -
YUV444P8– -
YUV444P9– -
YUV444PH– -
YUV444PS– -
core–
module-attribute ¶
module-attribute ¶
core_on_creation_callbacks_cores = WeakKeyDictionary[
Core, WeakSet[Callable[..., None]]
]()
CoreProxy(core: Core | None, vs_proxy: VSCoreProxy, lazy: bool)
Bases: CoreProxyBase
Attributes:
-
lazy–
Source code in vstools/vs_proxy/proxy.py
887 888 889 | |
CoreProxyBase()
Bases: _CoreProxy
Source code in vstools/vs_proxy/proxy.py
842 | |
EnvironmentProxy()
EnvironmentProxyBase()
Bases: Environment
Source code in vstools/vs_proxy/proxy.py
845 | |
FunctionProxy(plugin: PluginProxy, func_name: str)
Bases: FunctionProxyBase
Methods:
-
__call__–
Source code in vstools/vs_proxy/proxy.py
851 852 | |
Bases: Function
Bases: PluginProxyBase
Source code in vstools/vs_proxy/proxy.py
867 868 | |
Bases: Plugin
Bases: IntEnum
Attributes:
-
GRAY10– -
GRAY11– -
GRAY12– -
GRAY13– -
GRAY14– -
GRAY15– -
GRAY16– -
GRAY17– -
GRAY18– -
GRAY19– -
GRAY20– -
GRAY21– -
GRAY22– -
GRAY23– -
GRAY24– -
GRAY25– -
GRAY26– -
GRAY27– -
GRAY28– -
GRAY29– -
GRAY30– -
GRAY31– -
GRAY32– -
GRAY8– -
GRAY9– -
GRAYH– -
GRAYS– -
NONE– -
RGB24– -
RGB27– -
RGB30– -
RGB33– -
RGB36– -
RGB39– -
RGB42– -
RGB45– -
RGB48– -
RGB51– -
RGB54– -
RGB57– -
RGB60– -
RGB63– -
RGB66– -
RGB69– -
RGB72– -
RGB75– -
RGB78– -
RGB81– -
RGB84– -
RGB87– -
RGB90– -
RGB93– -
RGB96– -
RGBH– -
RGBS– -
YUV410P10– -
YUV410P11– -
YUV410P12– -
YUV410P13– -
YUV410P14– -
YUV410P15– -
YUV410P16– -
YUV410P17– -
YUV410P18– -
YUV410P19– -
YUV410P20– -
YUV410P21– -
YUV410P22– -
YUV410P23– -
YUV410P24– -
YUV410P25– -
YUV410P26– -
YUV410P27– -
YUV410P28– -
YUV410P29– -
YUV410P30– -
YUV410P31– -
YUV410P32– -
YUV410P8– -
YUV410P9– -
YUV410PH– -
YUV410PS– -
YUV411P10– -
YUV411P11– -
YUV411P12– -
YUV411P13– -
YUV411P14– -
YUV411P15– -
YUV411P16– -
YUV411P17– -
YUV411P18– -
YUV411P19– -
YUV411P20– -
YUV411P21– -
YUV411P22– -
YUV411P23– -
YUV411P24– -
YUV411P25– -
YUV411P26– -
YUV411P27– -
YUV411P28– -
YUV411P29– -
YUV411P30– -
YUV411P31– -
YUV411P32– -
YUV411P8– -
YUV411P9– -
YUV411PH– -
YUV411PS– -
YUV420P10– -
YUV420P11– -
YUV420P12– -
YUV420P13– -
YUV420P14– -
YUV420P15– -
YUV420P16– -
YUV420P17– -
YUV420P18– -
YUV420P19– -
YUV420P20– -
YUV420P21– -
YUV420P22– -
YUV420P23– -
YUV420P24– -
YUV420P25– -
YUV420P26– -
YUV420P27– -
YUV420P28– -
YUV420P29– -
YUV420P30– -
YUV420P31– -
YUV420P32– -
YUV420P8– -
YUV420P9– -
YUV420PH– -
YUV420PS– -
YUV422P10– -
YUV422P11– -
YUV422P12– -
YUV422P13– -
YUV422P14– -
YUV422P15– -
YUV422P16– -
YUV422P17– -
YUV422P18– -
YUV422P19– -
YUV422P20– -
YUV422P21– -
YUV422P22– -
YUV422P23– -
YUV422P24– -
YUV422P25– -
YUV422P26– -
YUV422P27– -
YUV422P28– -
YUV422P29– -
YUV422P30– -
YUV422P31– -
YUV422P32– -
YUV422P8– -
YUV422P9– -
YUV422PH– -
YUV422PS– -
YUV440P10– -
YUV440P11– -
YUV440P12– -
YUV440P13– -
YUV440P14– -
YUV440P15– -
YUV440P16– -
YUV440P17– -
YUV440P18– -
YUV440P19– -
YUV440P20– -
YUV440P21– -
YUV440P22– -
YUV440P23– -
YUV440P24– -
YUV440P25– -
YUV440P26– -
YUV440P27– -
YUV440P28– -
YUV440P29– -
YUV440P30– -
YUV440P31– -
YUV440P32– -
YUV440P8– -
YUV440P9– -
YUV440PH– -
YUV440PS– -
YUV444P10– -
YUV444P11– -
YUV444P12– -
YUV444P13– -
YUV444P14– -
YUV444P15– -
YUV444P16– -
YUV444P17– -
YUV444P18– -
YUV444P19– -
YUV444P20– -
YUV444P21– -
YUV444P22– -
YUV444P23– -
YUV444P24– -
YUV444P25– -
YUV444P26– -
YUV444P27– -
YUV444P28– -
YUV444P29– -
YUV444P30– -
YUV444P31– -
YUV444P32– -
YUV444P8– -
YUV444P9– -
YUV444PH– -
YUV444PS–
VSCoreProxy(core: Core | None = None)
Bases: CoreProxyBase
Class for wrapping a VapourSynth core.
Methods:
-
register_on_destroy–Register a callback on this core destroy.
-
set_affinity–Configure CPU core affinity and cache settings for VapourSynth.
-
unregister_on_destroy–Unregister a callback from this core destroy.
Attributes:
-
active(bool) – -
core(Core) –The underlying VapourSynth Core instance.
-
core_id(int) – -
env(EnvironmentProxy) – -
lazy(CoreProxy) –Lazy Core where plugins and functions are lazily retrieved and checked,
-
proxied(CoreProxy) –Proxied Core where plugins and functions are lazily retrieved,
Source code in vstools/vs_proxy/proxy.py
1055 1056 1057 | |
property ¶
lazy: CoreProxy
Lazy Core where plugins and functions are lazily retrieved and checked, so it's safe to hold a reference and set default of anything from this, without having to worry of creating a core.
property ¶
proxied: CoreProxy
Proxied Core where plugins and functions are lazily retrieved, so it's safe to hold a reference of anything from this.
Register a callback on this core destroy.
Source code in vstools/vs_proxy/proxy.py
1122 1123 1124 1125 1126 1127 1128 | |
set_affinity(
threads: int | float | range | tuple[int, int] | list[int] | None = None,
max_cache: int | None = None,
reserve: Iterable[int] = [],
) -> None
Configure CPU core affinity and cache settings for VapourSynth.
This function selects which CPU cores the current process is allowed to run on, and configures the number of worker threads used by VapourSynth. It also allows tuning of the frame buffer cache.
Parameters:
-
(threads¶int | float | range | tuple[int, int] | list[int] | None, default:None) –Defines how many and which CPU cores to use.
Accepted formats:
None: Use all available CPU cores.int: Use cores0throughthreads - 1.float: A fraction of available cores (e.g.,0.5= half the cores).range: Use the specified range of cores.tuple[int, int]: Equivalent torange(start, stop).list[int]: Explicit list of core indices.
-
(max_cache¶int | None, default:None) –Maximum VapourSynth frame buffer cache size, in megabytes. If
None, the default setting is preserved.
Raises:
-
CustomValueError–If
threadsis lower than or equal to 0.
Source code in vstools/vs_proxy/proxy.py
1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 | |
unregister_on_destroy(callback: Callable[..., None]) -> None
Unregister a callback from this core destroy.
Source code in vstools/vs_proxy/proxy.py
1130 1131 1132 1133 1134 1135 1136 | |
Methods:
-
get_core– -
get_plugin– -
get_vs_core– -
get_vs_function–
staticmethod ¶
get_core(plugin: PluginProxy) -> tuple[CoreProxy, str]
Source code in vstools/vs_proxy/proxy.py
931 932 933 | |
staticmethod ¶
get_plugin(func: FunctionProxy) -> tuple[PluginProxy, str]
Source code in vstools/vs_proxy/proxy.py
927 928 929 | |
staticmethod ¶
get_vs_core(core: CoreProxy) -> Core
Source code in vstools/vs_proxy/proxy.py
904 905 906 907 908 909 910 911 912 913 914 915 916 917 | |
staticmethod ¶
get_vs_function(func: FunctionProxy) -> Function
Source code in vstools/vs_proxy/proxy.py
919 920 921 922 923 924 925 | |
clear_cache() -> None
Source code in vstools/vs_proxy/proxy.py
819 820 821 822 823 824 825 826 827 828 829 830 831 832 | |
Register a callback on every core creation.
Source code in vstools/vs_proxy/proxy.py
791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 | |
unregister_on_creation(callback: Callable[..., None]) -> None
Unregister this callback from every core creation.
Source code in vstools/vs_proxy/proxy.py
811 812 813 814 815 816 | |