From 972dd76d32128c6180271e5d10aff89a45f0ae74 Mon Sep 17 00:00:00 2001
From: Dalyn Cessac <dalyn.cessac@1214036.no-reply.drupal.org>
Date: Wed, 16 Mar 2011 15:18:28 -0500
Subject: Updated Preset UI and fixed get_codecs function

---
 includes/conversion.inc           |  4 ++++
 includes/transcoder.inc           |  6 ++++++
 modules/video_ui/video.preset.inc | 21 +++++++--------------
 transcoders/video_ffmpeg.inc      | 24 ++++++++++++++++++++++++
 4 files changed, 41 insertions(+), 14 deletions(-)

diff --git a/includes/conversion.inc b/includes/conversion.inc
index 493532e..59414cc 100644
--- a/includes/conversion.inc
+++ b/includes/conversion.inc
@@ -105,6 +105,10 @@ class video_conversion {
   public function load_job($fid) {
     return $this->transcoder->load_job($fid);
   }
+  
+  public function get_codecs() {
+    return $this->transcoder->get_codecs();
+  }
 
 }
 
diff --git a/includes/transcoder.inc b/includes/transcoder.inc
index b17786b..e9dfbda 100644
--- a/includes/transcoder.inc
+++ b/includes/transcoder.inc
@@ -201,6 +201,10 @@ class video_transcoder {
     return $this->transcoder->load_completed_job($video);
   }
 
+  public function get_codecs() {
+    return $this->transcoder->get_codecs();
+  }
+
 }
 
 interface transcoder_interface {
@@ -212,6 +216,8 @@ interface transcoder_interface {
   public function load_job($fid);
 
   public function load_job_queue();
+  
+  public function get_codecs();
 
   public function load_completed_job(&$video);
 
diff --git a/modules/video_ui/video.preset.inc b/modules/video_ui/video.preset.inc
index 42680cd..1273fc3 100644
--- a/modules/video_ui/video.preset.inc
+++ b/modules/video_ui/video.preset.inc
@@ -11,6 +11,11 @@ define('VIDEO_PRESET_MAX_LENGTH', 64);
  * @return <array> - The additional form settings that you would like to add to your preset.
  */
 function video_preset_default_form($form, &$form_state, $preset) {
+  module_load_include('inc', 'video', '/includes/conversion');
+  $video_conversion = new video_conversion;
+    
+  $codecs = $video_conversion->get_codecs();
+    
   $form = array();
   $form['settings']['device_profile'] = array(
     '#type' => 'fieldset',
@@ -57,14 +62,7 @@ function video_preset_default_form($form, &$form_state, $preset) {
     '#type' => 'select',
     '#title' => t('Video codec'),
     '#description' => t('The video codec used in the video file can affect the ability to play the video on certain devices. The default codec used is H.264.'),
-    '#options' => array(
-      'h264' => 'H.264 (default)',
-      'vp8' => 'VP8',
-      'theora' => 'Theora',
-      'vp6' => 'VP6',
-      'mpeg4' => 'MPEG-4',
-      'wmv' => 'WMV'
-    ),
+    '#options' => $codecs['encode']['video'],
     '#default_value' => (!empty($preset['settings']['video_codec'])) ? $preset['settings']['video_codec'] : 'h264'
   );
   $form['settings']['video']['video_quality'] = array(
@@ -134,12 +132,7 @@ function video_preset_default_form($form, &$form_state, $preset) {
     '#type' => 'select',
     '#title' => t('Audio codec'),
     '#description' => t('The audio codec to be used.'),
-    '#options' => array(
-      'aac' => 'AAC (default for most cases)',
-      'mp3' => 'MP3',
-      'vorbis' => 'Vorbis (default for VP8 and Theora)',
-      'wma' => 'WMA'
-    ),
+    '#options' => $codecs['encode']['audio'],
     '#default_value' => (!empty($preset['settings']['audio_codec'])) ? $preset['settings']['audio_codec'] : 'h264'
   );
   $form['settings']['audio']['audio_quality'] = array(
diff --git a/transcoders/video_ffmpeg.inc b/transcoders/video_ffmpeg.inc
index 33e5067..98108de 100644
--- a/transcoders/video_ffmpeg.inc
+++ b/transcoders/video_ffmpeg.inc
@@ -98,6 +98,30 @@ class video_ffmpeg implements transcoder_interface {
     }
     return $files;
   }
+  
+  // Returns available codecs
+  public function get_codecs() {
+  	$codecs = array(
+  		'encoding' => array(
+  			'video' => array(
+		      'h264' => 'H.264 (default)',
+		      'vp8' => 'VP8',
+		      'theora' => 'Theora',
+		      'vp6' => 'VP6',
+		      'mpeg4' => 'MPEG-4',
+		      'wmv' => 'WMV'
+		    ),
+		    'audio' => array(
+		      'aac' => 'AAC (default for most cases)',
+		      'mp3' => 'MP3',
+		      'vorbis' => 'Vorbis (default for VP8 and Theora)',
+		      'wma' => 'WMA'
+		    )
+  		),
+  		'decoding' => array()
+  	);
+  	return $codecs;
+  }
 
   public function convert_video($video) {
     // This will update our current video status to active.
-- 
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