function _video_ffmpeg_helper_get_video_info in Video 5
Same name and namespace in other branches
- 6 plugins/video_ffmpeg_helper/video_ffmpeg_helper.module \_video_ffmpeg_helper_get_video_info()
- 6.2 plugins/video_ffmpeg_helper/video_ffmpeg_helper.module \_video_ffmpeg_helper_get_video_info()
Get some informations from the video file
4 calls to _video_ffmpeg_helper_get_video_info()
- video_ffmpeg_helper_nodeapi in plugins/
video_ffmpeg_helper/ video_ffmpeg_helper.module - Implementation of hook_nodeapi()
- _video_ffmpeg_helper_auto_playtime in plugins/
video_ffmpeg_helper/ video_ffmpeg_helper.module - Return the playtime seconds of a video
- _video_ffmpeg_helper_auto_resolution in plugins/
video_ffmpeg_helper/ video_ffmpeg_helper.module - Return the video resolution
- _video_ffmpeg_helper_auto_thumbnail in plugins/
video_ffmpeg_helper/ video_ffmpeg_helper.module - Generates a thumbnail from the video file
File
- plugins/
video_ffmpeg_helper/ video_ffmpeg_helper.module, line 348 - Provide some api for use ffmpeg. Simplify video nodes creation.
Code
function _video_ffmpeg_helper_get_video_info(&$node, $value = null) {
static $ffmpeg_info;
if (isset($value)) {
$ffmpeg_info[$node->nid] = $value;
return;
}
$fileobj = $node->new_video_upload_file ? $node->new_video_upload_file : _video_upload_get_file($node->new_video_upload_file_fid);
// check if we have some info in the cache for the given node
if (isset($ffmpeg_info[$fileobj->filename])) {
return $ffmpeg_info[$fileobj->filename];
}
// escape file name for safety
$file = escapeshellarg($fileobj->filepath);
// create the full command to execute
$command = variable_get('video_ffmpeg_helper_ffmpeg_path', '/usr/bin/ffmpeg') . ' -i ' . $file;
//execute the command
ob_start();
passthru($command . " 2>&1", $command_return);
$command_output = ob_get_contents();
ob_end_clean();
// cache the result for further calls
$ffmpeg_info[$node->nid] = $command_output;
return $command_output;
}