Remove the SGI demos. These were all ancient and nobody cared enough.

1 files changed, 0 insertions, 64 deletions

diff --git a/Demo/sgi/al/cmpaf.py b/Demo/sgi/al/cmpaf.py
deleted file mode 100755
index 6b91e30..0000000
--- a/Demo/sgi/al/cmpaf.py
+++ /dev/null
@@ -1,64 +0,0 @@
-# Compare different audio compression schemes.
-#
-# This copies mono audio data from the input port to the output port,
-# and puts up a window with 4 toggle buttons:
-#
-# uLAW       : convert the data to uLAW and back
-# ADPCM      : convert the data to ADPCM and back
-# Difference : make only the difference between the converted and the
-#              original data audible
-# Exit       : quit from the program
-
-import fl
-import FL
-import flp
-import al
-import AL
-import audioop
-import sys
-
-class Cmpaf:
-	def __init__(self):
-		parsetree = flp.parse_form('cmpaf_form','form')
-		flp.create_full_form(self, parsetree)
-		c = al.newconfig()
-		c.setchannels(AL.MONO)
-		c.setqueuesize(1800)
-		self.iport = al.openport('cmpaf','r', c)
-		self.oport = al.openport('cmpaf','w', c)
-		self.do_adpcm = self.do_ulaw = self.do_diff = 0
-		self.acstate = None
-		self.form.show_form(FL.PLACE_SIZE, 1, 'compare audio formats')
-
-	def run(self):
-		while 1:
-			olddata = data = self.iport.readsamps(600)
-			if self.do_ulaw:
-				data = audioop.lin2ulaw(data, 2)
-				data = audioop.ulaw2lin(data, 2)
-			if self.do_adpcm:
-				data, nacstate = audioop.lin2adpcm(data, 2, \
-					  self.acstate)
-				data, dummy = audioop.adpcm2lin(data, 2, \
-					  self.acstate)
-				self.acstate = nacstate
-			if self.do_diff:
-				olddata = audioop.mul(olddata, 2, -1)
-				data = audioop.add(olddata, data, 2)
-			self.oport.writesamps(data)
-			fl.check_forms()
-
-	def cb_exit(self, *args):
-		sys.exit(0)
-
-	def cb_adpcm(self, obj, val):
-		self.do_adpcm = obj.get_button()
-
-	def cb_ulaw(self, obj, val):
-		self.do_ulaw = obj.get_button()
-
-	def cb_diff(self, obj, val):
-		self.do_diff = obj.get_button()
-
-cmpaf = Cmpaf()
-cmpaf.run()