Module: MPlayer::SlaveTvCommands

Included in:
Slave
Defined in:
lib/mplayer-ruby/slave_tv_commands.rb

Instance Method Summary collapse

Instance Method Details

#next_channel ⇒ Object

next TV channel



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 18

def next_channel
  tv_step_channel :next
end

#prev_channel ⇒ Object

previous TV channel



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 23

def prev_channel
  tv_step_channel :prev
end

#tv_last_channel ⇒ Object Also known as: last_channel

Set the current TV Channel to the last channel



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 44

def tv_last_channel
  command("tv_last_channel")
end

#tv_set_brightness(value, type = :relative) ⇒ Object

Set/adjust video parameters. If :relative, modifies parameter by <value>. If :absolute, parameter is set to <value>. <value> is in the range [-100, 100].



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 84

def tv_set_brightness(value, type = :relative)
  setting :tv_set_brightness, value, type
end

#tv_set_channel(value) ⇒ Object Also known as: set_channel

Set TV Channel to <value>



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 38

def tv_set_channel(value)
  command("tv_set_channel #{value}")
end

#tv_set_contrast(value, type = :relative) ⇒ Object

Set/adjust video parameters. If :relative, modifies parameter by <value>. If :absolute, parameter is set to <value>. <value> is in the range [-100, 100].



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 68

def tv_set_contrast(value, type = :relative)
  setting :tv_set_contrast, value, type
end

#tv_set_freq(value) ⇒ Object

set TV Frequency in MHz



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 50

def tv_set_freq(value)
  command("tv_set_freq #{value}")
end

#tv_set_hue(value, type = :relative) ⇒ Object

Set/adjust video parameters. If :relative, modifies parameter by <value>. If :absolute, parameter is set to <value>. <value> is in the range [-100, 100].



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 76

def tv_set_hue(value, type = :relative)
  setting :tv_set_hue, value, type
end

#tv_set_norm(value) ⇒ Object

Set the TV tuner norm (PAL, SECAM, NTSC, … ).



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 60

def tv_set_norm(value)
  command("tv_set_norm #{value.to_s.upcase}")
end

#tv_set_saturation(value, type = :relative) ⇒ Object

Set/adjust video parameters. If :relative, modifies parameter by <value>. If :absolute, parameter is set to <value>. <value> is in the range [-100, 100].



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 92

def tv_set_saturation(value, type = :relative)
  setting :tv_set_saturation, value, type
end

#tv_start_scan ⇒ Object

Start automatic TV channel scanning



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 5

def tv_start_scan
  command("tv_start_scan")
end

#tv_step_chanlist ⇒ Object

Change TV Channel list



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 33

def tv_step_chanlist
  command("tv_step_chanlist")
end

#tv_step_channel(action) ⇒ Object

Select the next/previous TV Channel :next selects next channel :prev select previous channel



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 12

def tv_step_channel(action)
  value = action ==  :prev ? -1 : 1
  command "tv_step_channel #{value}"
end

#tv_step_freq(value) ⇒ Object

set the TV frequency relative to the current frequency



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 55

def tv_step_freq(value)
  command("tv_step_freq #{value}")
end

#tv_step_norm ⇒ Object

Change TV norm



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# File 'lib/mplayer-ruby/slave_tv_commands.rb', line 28

def tv_step_norm
  command("tv_step_norm")
end