Package tv.hd3g.fflauncher

Class FFAbout

  • public class FFAbout
extends Object
    Threadsafe Sync (blocking) during executions

    • Field Detail

      • sample_formats

        public static final Map<String,​Integer> sample_formats
        Get by ffmpeg -sample_fmts

      • channel_layouts

        public static final Map<String,​List<Channel>> channel_layouts
        Get by ffmpeg -layouts

    • Method Detail

      • getCodecs

        public List<FFCodec> getCodecs()
        -codecs show available codecs

      • getFormats

        public List<FFFormat> getFormats()
        -formats show available formats

      • getDevices

        public List<FFDevice> getDevices()
        -devices show available devices

      • getBitStreamFilters

        public Set<String> getBitStreamFilters()
        -bsfs show available bit stream filters

      • getProtocols

        public FFProtocols getProtocols()
        -protocols show available protocols

      • getFilters

        public List<FFFilter> getFilters()
        -filters show available filters

      • getPixelFormats

        public List<FFPixelFormat> getPixelFormats()
        -pix_fmts show available pixel formats

      • getAvailableHWAccelerationMethods

        public Set<String> getAvailableHWAccelerationMethods()
        -hwaccels show available HW acceleration methods

      • isCoderIsAvaliable

        public boolean isCoderIsAvaliable​(String codec_name)

      • isDecoderIsAvaliable

        public boolean isDecoderIsAvaliable​(String codec_name)

      • isFromFormatIsAvaliable

        public boolean isFromFormatIsAvaliable​(String demuxer_name)

      • isToFormatIsAvaliable

        public boolean isToFormatIsAvaliable​(String muxer_name)

      • isFilterIsAvaliable

        public boolean isFilterIsAvaliable​(String filter_name)

      • isCoderEngineIsAvaliable

        public boolean isCoderEngineIsAvaliable​(String engine_name)
        Parameters:
        engine_name - like libx264rgb or libxvid ALL CODECS ARE NOT AVAILABLE FOR ALL GRAPHICS CARDS, EVEN IF FFMPEG SUPPORT IT HERE.

      • isDecoderEngineIsAvaliable

        public boolean isDecoderEngineIsAvaliable​(String engine_name)
        Parameters:
        engine_name - like h264_cuvid or libopenjpeg ALL CODECS ARE NOT AVAILABLE FOR ALL GRAPHICS CARDS, EVEN IF FFMPEG SUPPORT IT HERE.

      • isNVToolkitIsAvaliable

        public boolean isNVToolkitIsAvaliable()
        ALL FUNCTIONS ARE NOT AVAILABLE FOR ALL GRAPHICS CARDS, EVEN IF FFMPEG SUPPORT IT HERE.
        Returns:
        true if configured and up for cuda, cuvid and nvenc

      • isHardwareNVScalerFilterIsAvaliable

        public boolean isHardwareNVScalerFilterIsAvaliable()
        ALL FUNCTIONS ARE NOT AVAILABLE FOR ALL GRAPHICS CARDS, EVEN IF FFMPEG SUPPORT IT HERE.
        Returns:
        true if configured with NVIDIA Performance Primitives via libnpp