[transmageddon] Add Opus support

[Christian Fredrik Kalager Schaller <uraeus src gnome org>]

commit 3bdd1863ca64d4da0db363bec2cb184d6dab8064
Author: Christian Fredrik Kalager Schaller <uraeus linuxrisin org>
Date:   Mon Nov 12 10:58:41 2012 +0100

    Add Opus support

 src/codecfinder.py    |    6 ++++--
 src/transmageddon.py  |    5 +++--
 transmageddon.spec.in |    1 +
 3 files changed, 8 insertions(+), 4 deletions(-)
---
diff --git a/src/codecfinder.py b/src/codecfinder.py
index ed13166..a9cb4f6 100644
--- a/src/codecfinder.py
+++ b/src/codecfinder.py
@@ -75,7 +75,8 @@ audiosuffixmap =   { 'Ogg' : ".ogg", \
         'FLV' : ".flv", \
         '3GPP' : ".3gp", \
         'ASF' : ".wma", \
-        'WebM' : ".webm" }
+        'WebM' : ".webm", \
+        'Opus' : ".opus" }
 
 nocontainersuffixmap = {
          'audio/mpeg, mpegversion=(int)1, layer=(int)3' : ".mp3", \
@@ -104,7 +105,8 @@ codecmap = { 'Vorbis' : "audio/x-vorbis", \
         'H263+' : "video/x-h263,variant=itu,h263version=h263p", \
         'On2 vp8' : "video/x-vp8", \
         'mp2' : "audio/mpeg,mpegversion=(int)1, layer=(int)2", \
-        'MPEG1' : "video/mpeg,mpegversion=(int)1,systemstream=false"}
+        'MPEG1' : "video/mpeg,mpegversion=(int)1,systemstream=false", \
+        'Opus'  :  "audio/x-opus" }
 
 #####
 #This code checks for available muxers and return a unique caps string
diff --git a/src/transmageddon.py b/src/transmageddon.py
index d57dd08..a4f75f8 100644
--- a/src/transmageddon.py
+++ b/src/transmageddon.py
@@ -85,7 +85,8 @@ supported_audio_codecs = [
        "speex",
        "celt",
        "amrnb",
-       "wma2"
+       "wma2",
+       "Opus"
 ]
 
 supported_video_codecs = [
@@ -121,7 +122,7 @@ supported_video_container_map = {
 }
 
 supported_audio_container_map = {
-    'Ogg':         [ 'Vorbis', 'FLAC', 'Speex', 'Celt Ultra' ],
+    'Ogg':         [ 'Vorbis', 'FLAC', 'Speex', 'Celt Ultra', 'Opus' ],
     'MXF':         [ 'mp3', 'AAC', 'AC3' ],
     'Matroska':    [ 'FLAC', 'AAC', 'AC3', 'Vorbis' ],
     'AVI':         [ 'mp3', 'AC3', 'Windows Media Audio 2' ],
diff --git a/transmageddon.spec.in b/transmageddon.spec.in
index 43d22d1..f7223cf 100644
--- a/transmageddon.spec.in
+++ b/transmageddon.spec.in
@@ -16,6 +16,7 @@ Requires:	gstreamer1 >= @GST_REQ@
 Requires:       notify-python
 Requires:	python3-gobject
 Requires:	xdg-user-dirs-gtk
+Requires:	python-which
 
 BuildRequires:	gstreamer1-devel >= @GST_REQ@
 BuildRequires:  gettext