[pitivi] ExportSettings: implement get{Audio,Video}Encoders

[Edward Hervey <edwardrv src gnome org>]

commit 4259f0d3872adacad15e51f5ebba41ab6168a44d
Author: Brandon Lewis <brandon_lewis alum berkeley edu>
Date:   Fri Nov 19 19:18:17 2010 +0000

    ExportSettings: implement get{Audio,Video}Encoders

 pitivi/settings.py |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/pitivi/settings.py b/pitivi/settings.py
index b6b5bfa..250832a 100644
--- a/pitivi/settings.py
+++ b/pitivi/settings.py
@@ -596,6 +596,16 @@ class ExportSettings(Signallable, Loggable):
         if changed:
             self.emit("encoders-changed")
 
+    def getAudioEncoders(self):
+        """ Returns the list of audio encoders compatible with the current
+        muxer """
+        return self.aencoders[self.muxer]
+
+    def getVideoEncoders(self):
+        """ Returns the list of video encoders compatible with the current
+        muxer """
+        return self.vencoders[self.muxer]
+
 def export_settings_to_render_settings(export,
         have_video=True, have_audio=True):
     # Get the audio and video caps/encoder/settings