Package tv.hd3g.fflauncher.filtering

Class FilterChains

java.lang.Object
tv.hd3g.fflauncher.filtering.FilterChains
public class FilterChains extends Object
Manage filter entries like "split [main][tmp]; [tmp] crop=iw:ih/2:0:0, vflip [flip]; [main][flip] overlay=0:H/2"

  • Constructor Details

    • FilterChains

      public FilterChains()

    • FilterChains

      public FilterChains(String filterChain)

  • Method Details

    • addFilterInLastChain

      public void addFilterInLastChain(Filter filter, boolean createNewChain)

    • addFilterInLastChain

      public Filter addFilterInLastChain(String rawFilter, boolean createNewChain)
      Returns:
      created filter

    • insertFilterInChain

      public List<Filter> insertFilterInChain(Filter filter, Filter previousFilter)
      Returns:
      selected filter chain with previousFilter and new added filter

    • getLastChain

      public List<Filter> getLastChain()

    • insertFilterInChain

      public List<Filter> insertFilterInChain(String rawFilter, Filter previousFilter)

    • getChainsCount

      public int getChainsCount()

    • getChain

      public List<Filter> getChain(int chainId)
      Parameters:
      chainId - 0 is first
      Returns:
      mutable

    • createChain

      public List<Filter> createChain()
      Returns:
      mutable

    • removeChain

      public void removeChain(int chainId)
      Parameters:
      chainId - 0 is first

    • pushFilterChainTo

      public void pushFilterChainTo(String parameterName, FFbase ffbase)
      Parameters:
      parameterName - like -filter_complex, -vf, -af, ... Use toString.

    • setFilterChainToVar

      public void setFilterChainToVar(String varName, FFbase ffbase)
      Parameters:
      varName - declared on ffbase. Use toString.

    • parse

      public static List<FilterChains> parse(String parameterName, Parameters parameters)
      Parameters:
      parameterName - like -vf, -af, ...
      Returns:
      an unmodifiableList

    • parse

      public static List<FilterChains> parse(String parameterName, ConversionTool conversionTool)
      Parameters:
      parameterName - like -vf, -af, ...

    • merge

      public static FilterChains merge(List<FilterChains> chainsList)
      Parameters:
      parameterName - like -vf, -af, ...

    • parseFromReadyToRunParameters

      public static List<FilterChains> parseFromReadyToRunParameters(String parameterName, ConversionTool conversionTool)
      Parameters:
      parameterName - like -vf, -af, ...

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • checkFiltersAvailability

      public List<Filter> checkFiltersAvailability(FFAbout about)
      Returns:
      all non managed filters for this instance. Empty == all ok.

    • checkFiltersAvailability

      public List<Filter> checkFiltersAvailability(FFAbout about, FilterConnectorType expectedType)
      Returns:
      all non managed filters for this instance. Empty == all ok.