From c614532258b3f7239370ceb11e0718d82dafcebe Mon Sep 17 00:00:00 2001
From: yomguy <>
Date: Wed, 19 Nov 2008 11:09:23 +0000
Subject: [PATCH] Add resolution analyzer, fix length display fix rules and
 short description

---
 debian/control                  |  2 +-
 debian/rules                    |  4 ++--
 telemeta/analysis/__init__.py   |  1 +
 telemeta/analysis/channels.py   |  9 ++++++--
 telemeta/analysis/length.py     |  8 +++++--
 telemeta/analysis/resolution.py | 39 +++++++++++++++++++++++++++++++++
 6 files changed, 56 insertions(+), 7 deletions(-)
 create mode 100644 telemeta/analysis/resolution.py

diff --git a/debian/control b/debian/control
index 9199f01b..60191786 100644
--- a/debian/control
+++ b/debian/control
@@ -11,7 +11,7 @@ Architecture: any
 Depends: ${python:Depends}, python-xml, python-mutagen, python-django (>= 1.0-1), python-imaging (>= 1.1.6), sox, vorbis-tools, flac, normalize-audio, python-mysqldb, mysql-server, octave2.9, python-tk, libgd2-xpm, libsndfile1 (>= 1.0.17), python-numpy, python-ctypes (>= 1.0.1), python-scikits-audiolab (>= 0.7)
 Recommends: lame, vamp-examples
 Suggests: ecasound, festival, par2
-Description: web frontend to backup, transcode and tag any audio content with metadata
+Description: web frontend to backup, transcode and publish any audio content with metadata
  Telemeta is a global audio archiving program which introduces useful and 
  secure indexing methods to backup digitalized audio files and metadata 
  dictionnaries. It is dedicated to backup any digitized and documented sound 
diff --git a/debian/rules b/debian/rules
index a37cc56d..05ba7905 100755
--- a/debian/rules
+++ b/debian/rules
@@ -6,6 +6,6 @@ include /usr/share/cdbs/1/rules/debhelper.mk
 include /usr/share/cdbs/1/class/python-distutils.mk
 
 DEB_PYTHON_SETUP_CMD := setup.py
-DEB_COMPRESS_EXCLUDE := .pyc /.svn
-DEB_STRIP_EXCLUDE := .pyc /.svn
+DEB_COMPRESS_EXCLUDE := .pyc
+DEB_STRIP_EXCLUDE := .pyc
 
diff --git a/telemeta/analysis/__init__.py b/telemeta/analysis/__init__.py
index 306e3888..f3b7d832 100644
--- a/telemeta/analysis/__init__.py
+++ b/telemeta/analysis/__init__.py
@@ -3,6 +3,7 @@ from telemeta.analysis.core import *
 from telemeta.analysis.channels import *
 from telemeta.analysis.format import *
 from telemeta.analysis.encoding import *
+from telemeta.analysis.resolution import *
 from telemeta.analysis.samplerate import *
 from telemeta.analysis.length import *
 from telemeta.analysis.max_level import *
diff --git a/telemeta/analysis/channels.py b/telemeta/analysis/channels.py
index 6adf3561..fadd4382 100644
--- a/telemeta/analysis/channels.py
+++ b/telemeta/analysis/channels.py
@@ -20,11 +20,16 @@ class ChannelAnalyser(AudioProcessor):
         return "nb_channels"
 
     def get_name(self):
-        return "Number of channels"
+        return "Channels"
 
     def get_unit(self):
         return ""
 
     def render(self, media_item, options=None):
         self.pre_process(media_item)
-        return self.channels
+        if self.channels == 1:
+            return 'mono'
+        if self.channels == 2:
+            return 'stereo'
+        else:
+            return self.channels
diff --git a/telemeta/analysis/length.py b/telemeta/analysis/length.py
index c1817fba..83ce8425 100644
--- a/telemeta/analysis/length.py
+++ b/telemeta/analysis/length.py
@@ -10,6 +10,7 @@
 from telemeta.analysis.core import *
 from telemeta.analysis.api import IMediaItemAnalyzer
 import numpy
+import datetime
 
 class LengthAnalyzer(AudioProcessor):
     """Media item analyzer driver interface"""
@@ -23,8 +24,11 @@ class LengthAnalyzer(AudioProcessor):
         return "Length"
 
     def get_unit(self):
-        return "s"
+        return "h:m:s"
 
     def render(self, media_item, options=None):
         self.pre_process(media_item)
-        return numpy.round(float(self.frames)/float(self.samplerate),2)
+        media_time = numpy.round(float(self.frames)/(float(self.samplerate)*float(self.channels)),0)
+        #return str(media_time)
+        return datetime.timedelta(0,media_time)
+        
\ No newline at end of file
diff --git a/telemeta/analysis/resolution.py b/telemeta/analysis/resolution.py
new file mode 100644
index 00000000..33508c32
--- /dev/null
+++ b/telemeta/analysis/resolution.py
@@ -0,0 +1,39 @@
+# Copyright (C) 2008 Parisson SARL
+# All rights reserved.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at http://svn.parisson.org/telemeta/TelemetaLicense.
+#
+# Author: Guillaume Pellerin <yomguy@parisson.com>
+
+from telemeta.analysis.core import *
+from telemeta.analysis.api import IMediaItemAnalyzer
+import numpy
+
+class ResolutionAnalyser(AudioProcessor):
+    """Media item analyzer driver interface"""
+
+    implements(IMediaItemAnalyzer)
+
+    def get_id(self):
+        return "resolution"
+
+    def get_name(self):
+        return "Resolution"
+
+    def get_unit(self):
+        return "bits"
+
+    def render(self, media_item, options=None):
+        self.pre_process(media_item)
+        if '8' in self.encoding:
+            return 8
+        if '16' in self.encoding:
+            return 16
+        if '24' in self.encoding:
+            return 24
+        if '32' in self.encoding:
+            return 32
+        else:
+            return ''
\ No newline at end of file
-- 
2.39.5