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-rw-r--r--includes/preset.inc98
-rw-r--r--includes/video.preset.inc357
2 files changed, 381 insertions, 74 deletions
diff --git a/includes/preset.inc b/includes/preset.inc
index 1b0f6c4..fe9a7e4 100644
--- a/includes/preset.inc
+++ b/includes/preset.inc
@@ -9,47 +9,32 @@
class video_preset {
- private $presets;
+ private $preset;
public function __construct($preset = null) {
- $this->presets = $preset;
+ $this->preset = $preset;
if (!isset($preset))
- $this->presets = variable_get('vid_preset', '');
-//get our configured transcoder.
-// if (!isset($preset))
-// $preset = variable_get('vid_preset', 'flash_hq');
-// echo print_r($preset);
-// if (!module_load_include('inc', 'video', '/video_preset/' . $preset)) {
-// $modules = module_list();
-// foreach ($modules as $module) {
-// $mobule_files = array();
-// $module_path = drupal_get_path('module', $module) . '/video_preset';
-// $mobule_files = file_scan_directory($module_path, '^.*\.inc$');
-// if (is_array($mobule_files)) {
-// foreach ($mobule_files as $file) {
-// if ($file->name == $preset)
-// require_once $file->filename;
-// }
-// }
-////
-// }
-// }
-// if (class_exists($preset)) {
-// $this->preset = new $preset;
-// } else {
-// drupal_set_message(t('The preset is not configured properly.'), 'error');
-// }
+ $this->preset = variable_get('video_preset', array());
}
+ /**
+ * Show admin settings
+ * @return array $form
+ */
public function admin_settings() {
+ $presets = preset_get_presets('video');
+ $preset = array();
+ foreach ($presets as $id => $value) {
+ $preset[$id] = $value['name'];
+ $help[] = $value['name'] . ' - ' . $value['description'] . ' ' . l(t('edit'), preset_get_preset_path('video', $value['name']));
+ }
$form = array();
- $options = $this->_preset();
- $form['vid_preset'] = array(
+ $form['video_preset'] = array(
'#type' => 'checkboxes',
'#title' => t('Video transcode presets'),
- '#options' => $options['radios'],
- '#default_value' => variable_get('vid_preset', array('status', 'promote')),
- '#description' => t('!list', array('!list' => theme('item_list', $options['help']))),
+ '#options' => $preset,
+ '#default_value' => variable_get('video_preset', array()),
+ '#description' => t('!list', array('!list' => theme('item_list', array('items' => $help)))),
'#prefix' => '<div id="preset-checkboxes">',
'#suffix' => '</div>',
);
@@ -57,50 +42,15 @@ class video_preset {
return $form;
}
- private function _preset($presets = null) {
-// @TDOO : Observer will match in this case
- $files = array();
-// Lets find our transcoder classes and build our radio options
-// We do this by scanning our transcoders folder
- $form = array('radios' => array(), 'help' => array(), 'properties' => array());
- $path = drupal_get_path('module', 'video') . '/video_preset';
- $files = file_scan_directory($path, '/.*\.inc/');
-// check inside sub modules
- $modules = module_list();
- foreach ($modules as $module) {
- $mobule_files = array();
- $module_path = drupal_get_path('module', $module) . '/video_preset';
- $mobule_files = file_scan_directory($module_path, '/.*\.inc/');
- $files = array_merge($files, $mobule_files);
- }
-
- foreach ($files as $file) {
- if (!module_load_include('inc', 'video', '/video_preset/' . $file->name))
- require_once $file->filename;
- $focus = new $file->name;
- $form['radios'][$focus->get_value()] = $focus->get_name();
- $form['help'][] = $focus->get_help();
-// $form['admin_settings'] = $form['admin_settings'] + $focus->admin_settings();
- if (is_array($presets) && !empty($presets[$focus->get_value()]))
- $form['properties'][$focus->get_value()] = $focus->get_properties();
-// echo $focus->get_value();
- }
- return $form;
- }
-
+ /**
+ * Get the preset properties
+ * @return array $properties
+ */
public function properties() {
- $presets = $this->presets;
- $options = $this->_preset($presets);
+ $preset = $this->preset;
return $options['properties'];
+ if (preset_exists('video', $preset))
+ preset_get_settings($preset);
}
-}
-
-interface video_preset_interface {
-
- public function get_name();
-
- public function get_help();
-
- public function get_properties();
} \ No newline at end of file
diff --git a/includes/video.preset.inc b/includes/video.preset.inc
new file mode 100644
index 0000000..0c12bcd
--- /dev/null
+++ b/includes/video.preset.inc
@@ -0,0 +1,357 @@
+<?php
+
+// $Id$
+/**
+ * This is used to set some required settings while the preset is being created.
+ *
+ * @return <array> - The form elements that you would like to add for the settings.
+ *
+ * Special Note: It is required to structure all your settings using
+ * $form['preset']['settings'] as the parent form element. Otherwise,
+ * they will not get serialized within the "settings" column of the database.
+ * @TODO : we can add some required values there
+ */
+function video_preset_create_form() {
+ $form = array();
+ return $form;
+}
+
+/**
+ * This is used to add all the other settings that you need to declare in your preset.
+ * The preset object is passed to this form, so you can use that data to populate the default values
+ * for your form elements by using $preset['settings']['param2'].
+ *
+ * @param <array> - The preset object.
+ * @return <array> - The additional form settings that you would like to add to your preset.
+ */
+function video_preset_form($preset) {
+ $form = array();
+ $form['preset']['settings']['device_profile'] = array(
+ '#type' => 'fieldset',
+ '#title' => t('Output parameter'),
+ '#description' => t('All output settings are optional. We choose sensible defaults for web and iPhone playback.'),
+ '#collapsible' => TRUE,
+ '#collapsed' => TRUE
+ );
+ $form['preset']['settings']['device_profile']['device_profile'] = array(
+ '#type' => 'select',
+ '#title' => t('Device profile'),
+ '#description' => t('A profile for your target device.'),
+ '#options' => array(
+ '0' => 'None',
+ 'mobile/advanced' => 'mobile/advanced',
+ 'mobile/baseline' => 'mobile/baseline',
+ 'mobile/legacy' => 'mobile/legacy',
+ 'v1/mobile/advanced' => 'v1/mobile/advanced',
+ 'v1/mobile/baseline' => 'v1/mobile/baseline',
+ 'v1/mobile/legacy' => 'v1/mobile/legacy',
+ 'v2/mobile/legacy' => 'v2/mobile/legacy'
+ ),
+ '#default_value' => (!empty($preset['settings']['device_profile'])) ? $preset['settings']['device_profile'] : 0
+ );
+ // video settings
+ $form['preset']['settings']['video'] = array(
+ '#type' => 'fieldset',
+ '#title' => t('Video settings'),
+ '#collapsible' => TRUE,
+ '#collapsed' => TRUE
+ );
+ $form['preset']['settings']['video']['video_codec'] = array(
+ '#type' => 'select',
+ '#title' => t('Video codec'),
+ '#description' => t('The video codec used in the video file can affect the ability to play the video on certain devices. The default codec used is H.264.'),
+ '#options' => array(
+ 'h264' => 'H.264 (default)',
+ 'vp8' => 'VP8',
+ 'theora' => 'Theora',
+ 'vp6' => 'VP6',
+ 'mpeg4' => 'MPEG-4',
+ 'wmv' => 'WMV'
+ ),
+ '#default_value' => (!empty($preset['settings']['video_codec'])) ? $preset['settings']['video_codec'] : 'h264'
+ );
+ $form['preset']['settings']['video']['video_quality'] = array(
+ '#type' => 'select',
+ '#title' => t('Video quality'),
+ '#description' => t('A target video quality. Affects bitrate and file size.'),
+ '#options' => array(
+ '1 - Poor quality (smaller file)',
+ '2',
+ '3 (default)',
+ '4',
+ '5 - High quality (larger file)'
+ ),
+ '#default_value' => (!empty($preset['settings']['video_quality'])) ? $preset['settings']['video_quality'] : 2
+ );
+ $form['preset']['settings']['video']['video_speed'] = array(
+ '#type' => 'select',
+ '#title' => t('Video speed'),
+ '#description' => t('Speed of encoding. Affects compression.'),
+ '#options' => array(
+ '1 - Slow (better compression)',
+ '2',
+ '3 (default)',
+ '4',
+ '5 - Fast (worse compression)'
+ ),
+ '#default_value' => (!empty($preset['settings']['video_speed'])) ? $preset['settings']['video_speed'] : 2
+ );
+ $form['preset']['settings']['video']['width'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Width'),
+ '#description' => t('The maximum width of the output video (in pixels).'),
+ '#default_value' => !empty($preset['settings']['width']) ? $preset['settings']['width'] : ''
+ );
+ $form['preset']['settings']['video']['height'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Height'),
+ '#description' => t('The maximum height of the output video (in pixels).'),
+ '#default_value' => !empty($preset['settings']['height']) ? $preset['settings']['height'] : ''
+ );
+ $form['preset']['settings']['video']['video_aspectmode'] = array(
+ '#type' => 'select',
+ '#title' => t('Aspect mode'),
+ '#description' => t('What to do when aspect ratio of input file does not match the target width/height aspect ratio.'),
+ '#options' => array(
+ 'preserve' => 'Preserve aspect ratio (default)',
+ 'crop' => 'Crop to fit output aspect ratio',
+ 'pad' => 'Pad (letterbox) to fit output aspect ratio',
+ 'stretch' => 'Stretch (distort) to output aspect ratio'
+ ),
+ '#default_value' => (!empty($preset['settings']['video_aspectmode'])) ? $preset['settings']['video_aspectmode'] : 'preserve'
+ );
+ $form['preset']['settings']['video']['video_upscale'] = array(
+ '#type' => 'checkbox',
+ '#title' => t('Upscale'),
+ '#description' => t('If the input file is smaller than the target output, should the file be upscaled to the target size?'),
+ '#default_value' => !empty($preset['settings']['video_upscale']) ? $preset['settings']['video_upscale'] : ''
+ );
+ // audio settings
+ $form['preset']['settings']['audio'] = array(
+ '#type' => 'fieldset',
+ '#title' => t('Audio settings'),
+ '#collapsible' => TRUE,
+ '#collapsed' => TRUE
+ );
+ $form['preset']['settings']['audio']['audio_codec'] = array(
+ '#type' => 'select',
+ '#title' => t('Audio codec'),
+ '#description' => t('The audio codec to be used.'),
+ '#options' => array(
+ 'aac' => 'AAC (default for most cases)',
+ 'mp3' => 'MP3',
+ 'vorbis' => 'Vorbis (default for VP8 and Theora)',
+ 'wma' => 'WMA'
+ ),
+ '#default_value' => (!empty($preset['settings']['audio_codec'])) ? $preset['settings']['audio_codec'] : 'h264'
+ );
+ $form['preset']['settings']['audio']['audio_quality'] = array(
+ '#type' => 'select',
+ '#title' => t('Audio quality'),
+ '#description' => t('A target audio quality. Affects bitrate and file size.'),
+ '#options' => array(
+ '1 - Poor quality (smaller file)',
+ '2',
+ '3 (default)',
+ '4',
+ '5 - High quality (larger file)'
+ ),
+ '#default_value' => (!empty($preset['settings']['audio_quality'])) ? $preset['settings']['audio_quality'] : 2
+ );
+ // advanced video settings
+ $form['preset']['settings']['adv_video'] = array(
+ '#type' => 'fieldset',
+ '#title' => t('Advanced video settings'),
+ '#collapsible' => TRUE,
+ '#collapsed' => TRUE
+ );
+ $form['preset']['settings']['adv_video']['deinterlace'] = array(
+ '#type' => 'select',
+ '#title' => t('Deinterlace'),
+ '#description' => t('Note that detect mode will auto-detect and deinterlace interlaced content.'),
+ '#options' => array(
+ 'detect' => 'Detect (default)',
+ 'on' => 'On (reduces quality of non-interlaced content)',
+ 'off' => 'Off'
+ ),
+ '#default_value' => (!empty($preset['settings']['deinterlace'])) ? $preset['settings']['deinterlace'] : 'detect'
+ );
+ $form['preset']['settings']['adv_video']['max_frame_rate'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Maximum frame rate'),
+ '#description' => t('A maximum frame rate cap (in frames per second).'),
+ '#default_value' => !empty($preset['settings']['max_frame_rate']) ? $preset['settings']['max_frame_rate'] : ''
+ );
+ $form['preset']['settings']['adv_video']['frame_rate'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Frame rate'),
+ '#description' => t('Force a specific output frame rate (in frames per second). For best quality, do not use this setting.'),
+ '#default_value' => !empty($preset['settings']['frame_rate']) ? $preset['settings']['frame_rate'] : ''
+ );
+ $form['preset']['settings']['adv_video']['frame_rate'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Frame rate'),
+ '#description' => t('Force a specific output frame rate (in frames per second). For best quality, do not use this setting.'),
+ '#default_value' => !empty($preset['settings']['frame_rate']) ? $preset['settings']['frame_rate'] : ''
+ );
+ $form['preset']['settings']['adv_video']['video_bitrate'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Video bitrate'),
+ '#description' => t('A target bitrate in kbps. Not necessary if you select a Video Quality setting, unless you want to target a specific bitrate.'),
+ '#default_value' => !empty($preset['settings']['video_bitrate']) ? $preset['settings']['video_bitrate'] : ''
+ );
+ $form['preset']['settings']['adv_video']['bitrate_cap'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Bitrate cap'),
+ '#description' => t('A bitrate cap in kbps, used for streaming servers.'),
+ '#default_value' => !empty($preset['settings']['bitrate_cap']) ? $preset['settings']['bitrate_cap'] : ''
+ );
+ $form['preset']['settings']['adv_video']['buffer_size'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Buffer size'),
+ '#description' => t('The buffer size for the bitrate cap in kbps.'),
+ '#default_value' => !empty($preset['settings']['buffer_size']) ? $preset['settings']['buffer_size'] : ''
+ );
+ $form['preset']['settings']['adv_video']['one_pass'] = array(
+ '#type' => 'checkbox',
+ '#title' => t('One pass'),
+ '#description' => t('Force one-pass encoding when targeting a specific video_bitrate. True or False.'),
+ '#default_value' => !empty($preset['settings']['one_pass']) ? $preset['settings']['one_pass'] : ''
+ );
+ $form['preset']['settings']['adv_video']['skip_video'] = array(
+ '#type' => 'checkbox',
+ '#title' => t('Skip video'),
+ '#description' => t('The video track will be omitted from the output. You can still specify a video format, however, no video track will be present in the resulting file.'),
+ '#default_value' => !empty($preset['settings']['skip_video']) ? $preset['settings']['skip_video'] : ''
+ );
+ // advanced audio settings
+ $form['preset']['settings']['adv_audio'] = array(
+ '#type' => 'fieldset',
+ '#title' => t('Advanced audio settings'),
+ '#collapsible' => TRUE,
+ '#collapsed' => TRUE
+ );
+ $form['preset']['settings']['adv_audio']['audio_bitrate'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Audio bitrate'),
+ '#description' => t('The overall audio bitrate specified as kilobits per second (kbps, e.g. 96 or 160). This value can\'t exceed 160 kbps per channel. 96-160 is usually a good range for stereo output.'),
+ '#default_value' => !empty($preset['settings']['audio_bitrate']) ? $preset['settings']['audio_bitrate'] : ''
+ );
+ $form['preset']['settings']['adv_audio']['audio_channels'] = array(
+ '#type' => 'select',
+ '#title' => t('Audio channels'),
+ '#description' => t('By default we will choose the lesser of the number of audio channels in the input file or 2 (stereo).'),
+ '#options' => array(
+ 1 => '1 - Mono',
+ 2 => '2 - Stereo (default)'
+ ),
+ '#default_value' => (!empty($preset['settings']['audio_channels'])) ? $preset['settings']['audio_channels'] : 2
+ );
+ $form['preset']['settings']['adv_audio']['audio_sample_rate'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Audio sample rate'),
+ '#description' => t('The sample rate of the audio in hertz. Manually setting this may cause problems, depending on the selected bitrate and number of channels.'),
+ '#default_value' => !empty($preset['settings']['audio_sample_rate']) ? $preset['settings']['audio_sample_rate'] : ''
+ );
+ $form['preset']['settings']['adv_audio']['skip_audio'] = array(
+ '#type' => 'checkbox',
+ '#title' => t('Skip audio'),
+ '#description' => t('The audio track will be omitted from the output. You must specify a video format and no audio track will be present in the resulting file.'),
+ '#default_value' => !empty($preset['settings']['skip_audio']) ? $preset['settings']['skip_audio'] : ''
+ );
+ // video optimizations
+ $form['preset']['settings']['vid_optimization'] = array(
+ '#type' => 'fieldset',
+ '#title' => t('Video Optimization'),
+ '#collapsible' => TRUE,
+ '#collapsed' => TRUE
+ );
+ $form['preset']['settings']['vid_optimization']['autolevels'] = array(
+ '#type' => 'checkbox',
+ '#title' => t('Autolevels'),
+ '#description' => t('Automatic brightness / contrast correction.'),
+ '#default_value' => !empty($preset['settings']['autolevels']) ? $preset['settings']['autolevels'] : ''
+ );
+ $form['preset']['settings']['vid_optimization']['deblock'] = array(
+ '#type' => 'checkbox',
+ '#title' => t('Deblock'),
+ '#description' => t('Apply deblocking filter. Useful for highly compressed or blocky input videos.'),
+ '#default_value' => !empty($preset['settings']['deblock']) ? $preset['settings']['deblock'] : ''
+ );
+ $form['preset']['settings']['vid_optimization']['denoise'] = array(
+ '#type' => 'select',
+ '#title' => t('Denoise'),
+ '#description' => t('Apply denoise filter. Generally results in slightly better compression, and slightly slower encoding. Beware of any value higher than "Weak" (unless you\'re encoding animation).'),
+ '#options' => array(
+ 0 => 'None',
+ 'weak' => 'Weak - usually OK for general use',
+ 'medium' => 'Medium',
+ 'strong' => 'Strong - beware',
+ 'strongest' => 'Strongest - beware, except for Anime'
+ ),
+ '#default_value' => (!empty($preset['settings']['denoise'])) ? $preset['settings']['denoise'] : 2
+ );
+ // Segmented Streaming
+ $form['preset']['settings']['segmented_streaming'] = array(
+ '#type' => 'fieldset',
+ '#title' => t('Segmented Streaming'),
+ '#collapsible' => TRUE,
+ '#collapsed' => TRUE
+ );
+ $form['preset']['settings']['segmented_streaming']['segmented_type'] = array(
+ '#type' => 'select',
+ '#title' => t('Type'),
+ '#description' => t('Set to segmented for HTTP Live Streaming.'),
+ '#options' => array(
+ 0 => 'Standard',
+ 'segmented' => 'segmented'
+ ),
+ '#default_value' => (!empty($preset['settings']['segmented_type'])) ? $preset['settings']['segmented_type'] : 0
+ );
+ $form['preset']['settings']['segmented_streaming']['segmented_seconds'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Segment Seconds'),
+ '#description' => t('The maximum duration of each segment in segmented outputs.'),
+ '#default_value' => !empty($preset['settings']['segmented_seconds']) ? $preset['settings']['segmented_seconds'] : ''
+ );
+ // Create clip
+ $form['preset']['settings']['create_clip'] = array(
+ '#type' => 'fieldset',
+ '#title' => t('Create Clip'),
+ '#collapsible' => TRUE,
+ '#collapsed' => TRUE
+ );
+ $form['preset']['settings']['create_clip']['clip_start'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Start clip'),
+ '#description' => t('The starting point of a subclip (in timecode or number of seconds).'),
+ '#default_value' => !empty($preset['settings']['clip_start']) ? $preset['settings']['clip_start'] : ''
+ );
+ $form['preset']['settings']['create_clip']['clip_length'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Clip length '),
+ '#description' => t('The length of the subclip (in timecode or number of seconds).'),
+ '#default_value' => !empty($preset['settings']['clip_length']) ? $preset['settings']['clip_length'] : ''
+ );
+ // Command line parameters
+ $form['preset']['settings']['command_line'] = array(
+ '#type' => 'fieldset',
+ '#title' => t('Command line options'),
+ '#collapsible' => TRUE,
+ '#collapsed' => TRUE
+ );
+ $tokes = array(
+ '!cmd_path - Path to transcoder',
+ '!videofile - Input video file',
+ '!convertfile - Output video file',
+ '!width - Width of output video',
+ '!height - Height of output video'
+ );
+ $form['preset']['settings']['command_line']['cli_code'] = array(
+ '#type' => 'textarea',
+ '#title' => t('Command line codes to run'),
+ '#description' => t('Please add command line codes each to run separated by a new line.') . theme('item_list', array('items' => $tokes, 'title' => 'Available Tokes')),
+ '#default_value' => !empty($preset['settings']['cli_code']) ? $preset['settings']['cli_code'] : '!cmd_path -i !videofile -s !widthx!height -r 15 -b 250 -ar 22050 -ab 48 !convertfile'
+ );
+ return $form;
+} \ No newline at end of file