FLV Information Dialog
View|FLV Information (CTRL+I)
 
General Information Tab
 

 
File name
Name of the current FLV file.
 
Video dimensions
Width and height of the FLV in pixels (The first video tag is used to determine the dimensions. In case Captionate is not able to determine dimensions of the video, dimensions from onMetaData event will be used).
 
Video codec
Codec used for compressing the video. Known video codecs are JPEG, Sorenson Spark H.263, Screen video, Screen Video v2, On2 VP6, On2 VP6 with alpha channel, and AVC/H.264. (The first video tag is used to determine the codec).
 
Audio codec
Codec used for compressing the audio, sound rate, sound size and sound type. Known audio codecs are Uncompressed, ADPCM, MP3, Nellymoser, G.711 A-law, G.711 mu-law, AAC and Speex. (The first audio tag with non-zero data size is used to determine the codec).
 
Video frame rate
Video frame per second value. This is calculated by dividing duration by video frame count.
 
Duration
Duration of the FLV. This is the timestamp of the last tag, plus the duration of the last audio tag taken into account.
 
File Properties
Displays system 'File Properties' dialog.
 
Metadata Tab
 

 
Do not include 'event cue points' in metadata.
If this option is selected, cue points that are of type 'event' will not be included in the onMetaData event data when Captionate saves the FLV file.
 
Normally a copy of all cue points is included in the onMetaData event. When you are using cue points for captions/subtitles, this may make onMetaData size quite big and may even cause a delay when the video is starting.
 
(Note that this option still places 'navigation' type cue points in onMetaData event. Any component that needs to seek a cue point before the cue point is actually received will need to make use of the cue points array in the onMetaData event).
 
Include 'keyframes' object in metadata.
If this option is selected, Captionate includes the 'keyframes' object in the onMetaData event when saving the FLV file.
 
'keyframes' object consists of 'filepositions' and 'times' arrays (also see onMetaData event). By using the information in the 'keyframes' object and a simple server side script, it's possible to seek progressive download (as opposed to streaming) FLV files (see http://www.asvguy.com/2005/11/streaming_flash.html).
 
Include 'custommetadata' object in metadata
Captionate can add custom name:value string pairs to the onMetaData event in 'custommetadata' object.
 
When this option is selected, 'custommetadata' object with the name:value pairs specified in Custom Metadata section will be included in the onMetaData event when the FLV is saved.
 
Custom Metadata section
Click Add to add a new name:value pair, click Delete to delete selected name:value pair, click Delete All to delete all pairs. You can edit the string data in-place. Either press F2, or click on text to enter the edit mode.
 
View MetaData
Displays the FLV Metadata dialog with the data Captionate will save for the onMetaData event.
 
Save XMPData
If the FLV file contains XMP (Extensible Metadata Platform) data, click to save as an XML file.
 
Size Report Tab
 

 
Original file size
Shows the size of the original FLV file. This excludes all Captionate data (Markers, Captions, Cue Points), MetaData and XMP Data.
 
Video size
Shows the total size of the video tags in the FLV. Number of inter and key (intra) video frames are also shown.
 
Audio size
Shows the total size of the audio tags in the FLV. Number of audio tags is also shown.
 
Data size
Shows the total size of the data tags (other than Captionate data) in the FLV.
 
Unknown size
Shows the total size of the unknown tags, if there are any.
 
Markers size
Shows the count and total size of the current Marker data.
 
Captions size
Shows the count and total size of the current Caption data.
 
Cue Points size
Shows the count and total size of the current Cue Point data.
 
MetaData size
Shows the size of the MetaData tag.
 
XMP Data size
Shows the size of the XMP (Extensible Metadata Platform) Data tag, if it exists and Save XMP data when present option is selected in Metadata preferences.
 
Final file size
Shows the final file size when it is saved. This is the sum of the original file size and Captionate data (Markers, Captions, Cue Points), MetaData and XMP Data.
 
Video Preview Tab
This tab is available if the video preview file has been chosen for the current FLV.
 

 
Video preview file
Shows the name of the current video preview file. This can be the same as the original file name, a different FLV file, or another chosen video file.
 
Audio only
Shows if the video preview file is a FLV file with no video tags.
 
Online URL for this page is http://www.buraks.com/captionate/help/en/index.html?p=1020.html