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DataObjectManager Module

SilverStripe Forums » DataObjectManager Module » video thumbnails issue

Discuss the DataObjectManager module, and the related ImageGallery module.

Moderators: martimiz, UncleCheese, Sean, biapar, Willr, Ingo, swaiba, simon_w

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  • Arun_India
    Avatar
    Community Member
    18 Posts

    video thumbnails issue Link to this post

    Hi UncleCheese,

    I am having problem with video thumbnails.Currently i have default_video image.
    I did not see any video thumbnails files within the directory video_thumbnails in asset folder also i checked FLV::echo_ffmpeg_test(); and the results shows
    FFMPEG is installed on your server and working properly. Code: 1

    My Videos works fine.

    My code is=======>
    1)Video .php
    <?php
    class Video extends DataObject
       {
          static $db = array ('Title' => 'Varchar(100)','Description' => 'Text');
          static $has_one = array ('VideoPage1' => 'VideoPage','Video' => 'FLV');
       }

    2)VideoPage.php
    <?php
    class VideoPage extends SectionPage {

       static $has_many = array ('Videos' => 'Video');
       static $has_one = array ('Filepath' => 'Filename');
       
       public static $icon = 'mysite/images/treeicons/video';

       public static $db = array(
       );

       //public static $has_one = array();
       
       public function canCreate($member = null) {
          if(!$member || !(is_a($member, 'Member')) || is_numeric($member)) $member = Member::currentUser();

          if($member && Permission::checkMember($member, "ADMIN")) return true;
          
          // DEPRECATED 2.3: use canCreate() instead
          $results = $this->extend('alternateCanCreate', $member);
          if($results && is_array($results)) if(!min($results)) return false;
          
          // decorated permission checks
          $results = $this->extend('canCreate', $member);
          if($results && is_array($results)) if(!min($results)) return false;
          
          return $this->stat('can_create') != false || Director::isDev();
    }

       public function getCMSFields() {
        $fields = parent::getCMSFields();
       
       
        $fields->addFieldToTab("Root.Content.Videos", new FileDataObjectManager(
                   $this,
                   'Videos',
                   'Video',
                   'Video',
                   array('Title' => 'Title', 'Description' => 'Description'),
                   new FieldSet(
                         new TextField('Title'),
                         new TextareaField('Description')
                            )
                ));
                
                
    return $fields;
    }
       
    function Thumbnail() {
          $Image = $this->Image();
          if ( $Image ) {
          return $Image->CMSThumbnail();
          } else {
          return null;
          }
          }      
       
       
    }
    class VideoPage_Controller extends SectionPage_Controller {

       public static $allowed_actions = array (
       );

       public function init() {
          parent::init();
       }
    }

    3)VideoPage.ss

    <% if IncludeLeftPanel %>
       <% include LeftPanel %>
    <% end_if %>
    <div id="Content" class="typography <% if IncludeLeftPanel %>wLeft<% end_if %><% if IncludeRightPanel %>wRight<% end_if %>">
       <% if ClassName=="HomePage" %>
       <% control sectionPages %>   
        <% if Children %>
             <div class="$URLSegment contentBox sectionSummary round shadow">
             <a href="$Link"><img class="icon" alt="$Title Icon" src='$icon.URL'/></a>
             <div class="description">
                <a href="$Link"><h3>$Tagline</h3></a>
                <p>$Blurb</p>
                <a href="$Link"><img class="headshot" alt="$Title Headshot" src='$headshot.URL'/></a>
             </div>
             </div>
        <% end_if %>
       <% end_control %>
       <% end_if %>
       <% if ComingSoon %>
          <% include ComingSoon %>
       <% else_if Content %>
          <% if NoContentBox %>
             $Content
          <% else %>
             <div id="ContentInner" class="round shadow">
             
             
                <link rel="stylesheet" type="text/css" href="Player/style.css">
    <center>
    <!--<div id="mediaplayer">H2connect Video Player </div>-->
    <video id="mediaplayer"></video>
    </center>
       <div align="center">
       <script type="text/javascript" src="Player/jwplayer.js"></script>
       </div>
       <!--$Content-->
       <ul>
    <% control Videos %>
          <li style="display:inline-block; *float:left;text-align:center;">
          Title:<h3>$Title</h3>
          
          <div style="margin: 3px auto; width:70px;text-align:center;padding:10px; border:0px solid #f7f7f7;">
          </div>
          
       <% control Video %>
          <div id="mediaplayer"></div>
          <script type="text/javascript">
                jwplayer('mediaplayer').setup({
                   flashplayer: '/Player/player.swf',
                   file: '$FLVLink',
                   image: '$image'
                });
          </script>
          <script type="text/javascript">
             function Play(videoUrl)
                {
                   var playlist = jwplayer('mediaplayer').getPlaylist();
                   var newItem = videoUrl;
                playlist.push(newItem);
                jwplayer('mediaplayer').load(newItem);
                }
          </script>
          <div>
          <a href="#" onclick="Play('$FLVLink')">
           <% control VideoThumbnail %>
           $CroppedImage(50,50)
           <% end_control %> </a>
          </div>
          
       <% end_control %>
       Description:<h3>$Description</h3>
       </li>
    <% end_control %>
       </ul>
                <% if ClassName=="Page" %>
                <div>$Form</div>
                <% else_if Fields %>
                <div>$Form</div>             
                <% end_if %>
                
                
        <% if ClassName == RegistrationPage %>
    <% if RegistrationForm %>
    <% control RegistrationForm %><% include MultiFormProgressList %><% end_control %>
    <div>$RegistrationForm</div>
    <% end_if %>               
        <% end_if %>             
                      
                <div>$PageComments</div>
             </div>
          <% end_if %>
       <% end_if %>
    </div>
    <% if IncludeRightPanel %>
       <% include RightPanel %>
    <% end_if %>
    <% if IncludeOurPicks %>
       <% include OurPicks %>
    <% end_if %>

    And my ffmpeg_log.txt shows like ...

    [2012-01-02 16:18:10] ffmpeg -y -i C:\inetpub\wwwroot/assets/Wellness/video2.flv -an -s 640x480 -ss 10 -an -r 1 -vframes 1 -y -vcodec mjpeg -f mjpeg C:\inetpub\wwwroot/assets/video_thumbnails/video2.jpg
    [2012-01-02 16:18:10] 'ffmpeg' is not recognized as an internal or external command,
    operable program or batch file.

    [2012-01-02 16:18:11] ffmpeg -y -i C:\inetpub\wwwroot/assets/Wellness/video2.flv -an -s 640x480 -ss 10 -an -r 1 -vframes 1 -y -vcodec mjpeg -f mjpeg C:\inetpub\wwwroot/assets/video_thumbnails/video2.jpg
    [2012-01-02 16:18:11] 'ffmpeg' is not recognized as an internal or external command,
    operable program or batch file.

    [2012-01-02 16:18:17] ffmpeg -y -i C:\inetpub\wwwroot/assets/Uploads/video2.flv -an -s 640x480 -ss 10 -an -r 1 -vframes 1 -y -vcodec mjpeg -f mjpeg C:\inetpub\wwwroot/assets/video_thumbnails/.jpg
    [2012-01-02 16:18:17] 'ffmpeg' is not recognized as an internal or external command,
    operable program or batch file.

    I am stuck with thumbnail video...
    Pls find me a solution...

    Regards
    Arun
       

  • UncleCheese
    Avatar
    4085 Posts

    Re: video thumbnails issue Link to this post

    echo_ffmpeg_test(); is not 100% accurate, and as you can see from the logs, it's not executing. Either FFMPEG is not installed, or you need to use set_ffmpeg_root() (I think??) to specify an absolute path to the executable, e.g. /user/bin/ffmpeg

    Would you mind editing your message to reduce the number of log entries? It will be cumbersome for readers to go through 100,000 lines of text!

    --------------------
    SilverStripe tips, tutorials, screencasts and more: http://www.leftandmain.com

  • Arun_India
    Avatar
    Community Member
    18 Posts

    Re: video thumbnails issue Link to this post

    Hi, Uncle Cheese

    I set the absolute path in dataobject_manager\code\flv\ FLV.php page.(private static $ffmpeg_root = "c:/inetpub/wwwroot/";)

    Still i am facing the same problem with video thumbnail.
    Currently i am working in windows server in IIS with sql server 2008 as database....

    And in my ffmpeg_log.txt shows like the same error.

    [2012-01-05 13:53:05] ffmpeg -y -i C:\inetpub\wwwroot/assets/Uploads/JIWOK-ANIMV3.flv -an -s 640x480 -ss 10 -an -r 1 -vframes 1 -y -vcodec mjpeg -f mjpeg C:\inetpub\wwwroot/assets/video_thumbnails/.jpg
    [2012-01-05 13:53:06] 'ffmpeg' is not recognized as an internal or external command,
    operable program or batch file.

    ========================================

    Can i add an option in video page for uploading image..?

    ========================================
    Pls help me to solve these problems...

    Regards
    Arun

  • Arun_India
    Avatar
    Community Member
    18 Posts

    Re: video thumbnails issue Link to this post

    Hi Uncle Cheese,

    Still i am facing the same problem with video thumbnail.

    Sometimes the error is ===>

    [User Error] Uncaught Exception: Cannot move assets/video_thumbnails/.jpg to assets/.jpg - assets/video_thumbnails/.jpg doesn't exist
    GET /wellness/videos/
    ==================
    But while checking in the folder(assets/video_thumbnails),there is no jpeg files and also in database ([File]) the Filename field and Name is saving with jpg only( assets/video_thumbnails/.jpg).
    Tilte is save with ID(flv_thumb_6796)

    When i remove
    <% control VideoThumbnail %>
           $CroppedImage(80,80)
           <% end_control %>

    these code from Videopage.ss file, that error is cleared and also the default video image is not listing.

    Pls help me to solve these problems...

    Regards
    Arun

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