Created
July 10, 2012 17:46
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Create Thumbnail Image From Video File, Titanium Mobile
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/** | |
Create Thumbnail of Video File | |
This snippet captures a thumbnail JPG image, based on a frame @ 2 second time-lapse. | |
Titanium Mobile | |
*/ | |
var movie = Titanium.Media.createVideoPlayer({ | |
contentURL:FILENAME, | |
backgroundColor:'#111', | |
movieControlStyle: Titanium.Media.VIDEO_CONTROL_EMBEDDED, | |
scalingMode:Titanium.Media.VIDEO_SCALING_ASPECT_FILL, | |
width:70, | |
height:70 | |
}); | |
var thumbBlob = movie.thumbnailImageAtTime(2.0, Titanium.Media.VIDEO_TIME_OPTION_EXACT); | |
var thumbFile = Titanium.Filesystem.applicationDataDirectory + "/media"+index+"_"+timestamp+".jpg"; | |
var thumb = Titanium.Filesystem.getFile(thumbFile); | |
thumb.write( thumbBlob ); |
This Worked for Me. Try this....
videoPlayer.requestThumbnailImagesAtTimes([0],Titanium.Media.VIDEO_TIME_OPTION_NEAREST_KEYFRAME,setBackgroundImage);
//Callback for thumbnail image
function setBackgroundImage(e){
videoPlayer.backgroundImage = e.image;
//By e.image you get thumbnail image.
}
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Did anyone find a solution to this? I am finding that if I record a video and then use
requestThumbnailImagesAtTimes
it will not get into the callback. It will if it is a remote URL. I have tried copying the file to a temp directory but that did not help.