From f162de97581f57dbfd3f273f6c489da758f41765 Mon Sep 17 00:00:00 2001
From: yomguy <yomguy@parisson.com>
Date: Thu, 7 Oct 2010 22:11:18 +0000
Subject: [PATCH] fix joydiv antialiasing, fix uri for decoder

---
 timeside/__init__.py                | 4 ----
 timeside/decoder/core.py            | 2 +-
 timeside/grapher/waveform_joydiv.py | 6 +++---
 timeside/tests/api/test_analyzer.py | 8 ++++----
 timeside/tools/waveform_batch.py    | 2 +-
 5 files changed, 9 insertions(+), 13 deletions(-)

diff --git a/timeside/__init__.py b/timeside/__init__.py
index 4d760f6..88a5c7c 100644
--- a/timeside/__init__.py
+++ b/timeside/__init__.py
@@ -10,7 +10,3 @@ import timeside.encoder
 import timeside.grapher
 import timeside.analyzer
 from timeside.core import *
-
-
-
-
diff --git a/timeside/decoder/core.py b/timeside/decoder/core.py
index 1c6f11d..b66d13b 100644
--- a/timeside/decoder/core.py
+++ b/timeside/decoder/core.py
@@ -56,7 +56,7 @@ class FileDecoder(Processor):
     def setup(self, channels = None, samplerate = None, nframes = None):
         # the output data format we want
         caps = "audio/x-raw-float, width=32"
-        pipeline = gst.parse_launch('''uridecodebin uri=%s
+        pipeline = gst.parse_launch('''uridecodebin uri="%s"
             ! audioconvert
             ! %s
             ! appsink name=sink sync=False ''' % (self.uri, caps))
diff --git a/timeside/grapher/waveform_joydiv.py b/timeside/grapher/waveform_joydiv.py
index 5de1a34..5bd65cf 100644
--- a/timeside/grapher/waveform_joydiv.py
+++ b/timeside/grapher/waveform_joydiv.py
@@ -98,12 +98,12 @@ class WaveformImageJoyContour(WaveformImage):
                 if not x == 0:
                     if not self.symetry:
                         self.draw.line([self.previous_x, self.previous_y, x, y], line_color)
-                        #self.draw_anti_aliased_pixels(x, y, y, line_color)
+                        self.draw_anti_aliased_pixels(x, y, y, line_color)
                     else:
                         self.draw.line([self.previous_x, self.previous_y+height, x, y+height], line_color)
-                        #self.draw_anti_aliased_pixels(x, y+height, y+height, line_color)
+                        self.draw_anti_aliased_pixels(x, y+height, y+height, line_color)
                         self.draw.line([self.previous_x, -self.previous_y+height, x, -y+height], line_color)
-                        #self.draw_anti_aliased_pixels(x, -y+height, -y+height, line_color)
+                        self.draw_anti_aliased_pixels(x, -y+height, -y+height, line_color)
                 else:
                     if not self.symetry:
                         self.draw.point((x, y), line_color)
diff --git a/timeside/tests/api/test_analyzer.py b/timeside/tests/api/test_analyzer.py
index 1ef11ea..2b8198d 100644
--- a/timeside/tests/api/test_analyzer.py
+++ b/timeside/tests/api/test_analyzer.py
@@ -7,12 +7,12 @@ import numpy
 
 
 class TestAnalyzer:
-    
+
     graphers = timeside.core.processors(timeside.api.IGrapher)
     decoders = timeside.core.processors(timeside.api.IDecoder)
     encoders= timeside.core.processors(timeside.api.IEncoder)
     analyzers = timeside.core.processors(timeside.api.IAnalyzer)
-    
+
     def __init__(self, path):
         self.source = os.path.join(os.path.dirname(__file__), path)
         print "Processing %s" % self.source
@@ -27,7 +27,7 @@ class TestAnalyzer:
             self.analyzers_sub_pipe.append(sub_pipe)
             self.pipe = self.pipe | sub_pipe
         self.pipe.run()
-    
+
     def results(self):
         analyzers = []
         for analyzer in self.analyzers_sub_pipe:
@@ -40,7 +40,7 @@ class TestAnalyzer:
 
 
 test = TestAnalyzer('../samples/guitar.wav')
-#test = TestAnalyzer('/mnt/data4/Music1/Cellar_playlist_tmp/JanoB/VirulentAcidMix.wav')
+#test = TestAnalyzer('/home/momo/music/wav/Cellar/Cellar-FinallyMix_01.wav')
 test.process()
 test.results()
 
diff --git a/timeside/tools/waveform_batch.py b/timeside/tools/waveform_batch.py
index b0c2208..b46d6d5 100644
--- a/timeside/tools/waveform_batch.py
+++ b/timeside/tools/waveform_batch.py
@@ -45,7 +45,7 @@ class GrapherScheme:
         self.height = 96
 
         # Background color
-        self.bg_color = (136,136,136)
+        self.bg_color = (0,0,0)
 
         # Force computation. By default, the class doesn't overwrite existing image files.
         self.force = True
-- 
2.39.5