بروزرسانی: 02 تیر 1404
Array prototype.filter JavaScript MDN | United Bluerise
Array prototype.filter JavaScript MDN | United Bluerise
Allowed range is from 9999 to Hz. If value is lower than Hz no limit is applied. Set the lower frequency limit of producing harmonics in Hz. Allowed range is from 2000 to Hz. Set the amount of harmonics added to original signal.
- If the entire argument can’t be parsed or applied as valid values then the filter willcontinue with its existing parameters.
- Time of the first frame after command was applied or time of the first frame if no commands.
- Set a ratio about which the signal is reduced.
- Set back right input volume.
- Set kind of frames added to beginning of stream.
If unset or 0, it will be sum of all matrix elements. Default value is 0xf, by which all planes are processed. Running OpenCL filters requires you to initialize a hardware device and to pass that device to all filters in any filter graph. To enable compilation of these filters you need to configure FFmpeg with--enable-opencl.
VAAPI Video Filters
Force libavfilter not to use any of the specified pixel formats for theinput to the next filter. Set which planes to process, by default filter process all frames. The filter stores the calculated MSAD of each frame in frame metadata. Set the maximum number of consecutive similar frames to ignore before to start dropping them. If the value is 0, the frame is dropped disregarding thenumber of previous sequentially similar frames.
Searching in array
Allowed range is from0 to 25. Default value is 8 percent. This option also controlsquality of interpolated samples using neighbour good samples. Set burst fusion, in percentage of window size. If any two samples detected as noise are spaced less than this value then anysample between those two samples will be also detected as noise. Allowed range is from 1 to 100.
54 datascope
If not specified,chroma_power and alpha_power default to thecorresponding value set for luma_power. Default value for luma_radius is "2". If not specified,chroma_radius and alpha_radius default to thecorresponding value set for luma_radius. Default is all available except alpha. The sequential number of the filtered frame, starting from 0. The threshold below which a pixel value is considered black; it defaults to32.