XML :: How To Add Preloader Before Video Buffering
Dec 23, 2009
I have a xml video background and need to add a preloader before the video is buffering. The problem is that I am loading the video from xml file and from what I've tried the preloader works for the swf file but not for f4v video loaded externally. You can check the preview here: [URL]. What I've come with is to compress the video so Ill get a smaller file or change the buffer time, but the priority is to come out with the preloader.
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Apr 12, 2012
As I understand it video over a connection of say 40Kb/s wont actually have time to load and make a buffer, and it'll be "glitchy", so it wont make much difference whatever buffering is put in place. I'm getting complaints about glitchy video. I don't have access to the servers serving the media so I put a load timer in a swf along the lines of averageLoadSpeed = (bytesLoaded / loadTimer.currentCount) / 1024;
Out of 5 tests run, 2 were below 50Kb/s. And I've been told the server also is not geared towards media and put priorities on other business tasks. The head of IT for this company keeps going at me about buffering, and how that'll fix the problem. I tried to explain that the speed is way too low (32Mb = 32768Kb / 24Kb/s = 1,365 seconds * 60 = 22min) enlighten me on buffering aside from wikipedia's explanation about IO streams.
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Jan 11, 2012
I am developing the video player with custom video controls and I want to stop the video buffering when my video is paused. As sson as I play the video the buffering starts from the last bufferring point.
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Dec 7, 2009
my question today deals with Flash AS3 video buffering. (Streaming or Progressive) I want to be able to detect when the video is being buffered, so I can display some sort of animation letting the user know to wait just a little longer.
Currently my video will start up, hold on frame 1 for 3-4 secs then play. Kinda giving the impression that the video is paused or broken :(
Update
NetStatusEvent from livedocs. It seems to me that the key status to be working in is "NetStream.Buffer.Empty" so I added some code in there to see if this would trigger my animation or a trace statement. No luck yet, however when the Buffer is full it will trigger my code :/ Maybe my video is always somewhere between Buffer.Empty and Buffer.Full that's why it won't trigger any code when I test case for Buffer.Empty?
public function netStatusHandler(event:NetStatusEvent):void
{
// handles net status events
[Code]....
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Jun 14, 2011
I'm new to Flex and currently working on the Video Component in Flex. The problem is:Buffering starts only after the specified time. So, if i have specified the Buffer Time to be 2 s, then the video buffers for sometime, gets the data for the 2s and then plays it and then again buffers. The point is it is not buffering in parallel to playing. Is there any way of making this possible in Flex 3? Or is it already there in newer versions of Flex?
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Jun 10, 2009
I have some videos that are already in FLV format. I embedded them inside a little swf. And I embedded that swf into a bigger swf where everything els is. When a user clicks on a button, it loads the swf with the FLV movie in it...how would you go about buffering a video?
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May 26, 2011
When my streaming videos start they will buffer and begin to play as normal. However, as soon as the vid starts buffering again a problem arises. Basically what is happening is that Flash is buffering the video to a certain point, but instead of resuming playback from the point where the vid paused it now jumps instantly to the end of the newly buffered area without playing the vid portion in between. Which essentially means that it skips merrily through the video and never stops buffering.
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May 26, 2011
I'm working on the development of a tool that plays two audio files and one video file simutaneously.All the files need to play together at the exact same time, so that the audio syncs with the video.
Our situation right now is that each one of the files start playing at different times depending on how fast they are loading. The problem is, my programmer is telling me that there is no way to track the buffer of the audio, so for example, the video only starts playing when at least 30% of the audio is loaded. Is it possible to do this?
The video player would then display something like:
[Code]...
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May 26, 2011
I am pretty new to scripting and Flash and streaming vid is proving a massive headache at the mo. Have bashed through most of my problems but this one has got me stumped, scripting skills not up to the task. When my streaming videos start they will buffer and begin to play as normal. However, as soon as the vid starts buffering again a problem arises. Basically what is happening is that Flash is buffering the video to a certain point, but instead of resuming playback from the point where the vid paused it now jumps instantly to the end of the newly buffered area without playing the vid portion in between. Which essentially means that it skips merrily through the video and never stops buffering. That said I'd prefer to get to the root of the prob, particularly if this is a codec/keyframe issue, since I could then re-export the vids appropriately. I am using mpg4 (.mov) with H264 compression and keyframes at 1 sec intervals.
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Feb 8, 2012
I've been working on a video-centric project that requires a very specifically designed video player, which I've built from scratch -- no skin. Things were going great until I actually uploaded the video and SWF to my server and tried it out. Here's the issue: The video, which is an F4V that's been imported into Flash as an external asset -- I'm not using NetStream, nor am I using a Flash media server -- starts loading almost immediately. But when you use the custom-built scrubber bar to jump ahead in the video, it freezes up until, I presume, the video has loaded to that point, at which time the video starts again. If you open the SWF and let it sit for a few minutes, this isn't an issue -- you can jump back and forth as much as you want.
So clearly the problem here is that the video is loading from the beginning and the user can only get to a certain frame when that frame has already been loaded. But it must be possible to start loading from a specified point, right? After all, the video doesn't load all together and become available only when the whole thing is done. It starts loading at 0:00 and continues progressively. I just want to change where it starts loading by telling it not only to play at that point but to start loading at that point, too.
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Jul 15, 2004
tutorial for making a buffering video player, with scrubber etc that lets the viewer see how much of the video has loaded whilst they watch it. I've been searching for ages but to of no avail!I'm using MX, not MX 2004
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Aug 19, 2007
Any dynamic buffering strategy solution for streaming video from the FMS server? I am following the Adobe Tutorial but i get confused where to place all of the files as I am not using the Management Console...I'm using flv hosting and all i have access to is just the ftp servers.
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May 18, 2010
I have downloaded and installed the Flash Media Server (FMS) trial version. Just purchased the software today and waiting for the activation serial number. I created a video gallery - [URL]. My goal is for these videos to stream just like vimeo. I am only using HD 1280 x 720 video. All videos are between 25 to 125 MB in size, originally .mov files converted to .flv using FFMPEG. Videos are between 30 seconds to 58 seconds in length.
I am using ColdFusion to upload and organize my videos and I have configured FMS to work with CF. The Issue is that these videos buffer the same way they did when I didn't have FMS installed. Press play, the video buffers, the video plays, then stops to buffer again. Stop and Buffer, Stop and Buffer. I can understand if there is buffering at the start of the video but not throughout. When I start the video over from the start, it has to buffer all over again!
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Oct 13, 2010
I got myself an assignment which requires me to add buffering and few other video related functions to a flash file that uses embedded video( on the timeline).
this swf is about 30-40Mb in size and it loads quite a while.
what i need to do is to detect when the video stops playing, runs out of buffer, but i dont know how do i listen to the netstream events if there is no netstream on embedded video.
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Dec 1, 2011
What is technical difference between buffering and loading ? Say, i have a video, which is showing loader bar in progress. Then what's happening exactly ? Buffering or Loading ?
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Jan 31, 2011
I am trying to use Flex Video Display as a preview player. The player is streaming the video from the server.While The buffering is not complete, if we try to drag the play head to an area beyond buffered region, the player will drag the playhead back to the current playing position. I need to implement the player like you tube video player which allows to drag to anywhere in the track even when data is not fully buffered.Is there a way for doing this.
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Feb 16, 2011
How would I display a buffering animation whilst a netsream object was downloading video data? Using Actionscript 3.0 in Flash.
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Jul 28, 2009
I'm trying to implement a simple NetStream video player with Progressive Video, but for some reason the video is taking about 12-13 seconds to begin buffering...I don't get it. If you check this link, you can see the buffer progress, you can see that it sits at 0 for >10s, until finally starting to buffer, at which point it finishes very quickly. [URL] It's a hard one to search for as any query using connection or slow obviously returns a bunch of crap that I don't need...
[Code]...
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Nov 20, 2011
I'm building a video player, and I'd like the play to show a "Loading, please wait"-type animation whenever the video is buffering and not playing. (This is either when the user enters the page and the video has to buffer a bit before it can start playing, or when the video suddenly stops midway because the internet connection can't load video fast enough.) Is there a way to detect when this happens and show the animation accordingly?
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Nov 20, 2011
I'm building a video player, and I'd like the play to show a "Loading, please wait"-type animation whenever the video is buffering and not playing. (This is either when the user enters the page and the video has to buffer a bit before it can start playing, or when the video suddenly stops midway because the internet connection can't load video fast enough.) Is there a way to detect when this happens and show the animation accordingly?
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Jun 25, 2009
I'm still learning AS3. Having been on [URL]..I've managed to get my FLV playing but I can't find how to create a preloader bar like the one seen on this website I've done preloaders to use with external swf files bytes loaded / bytes total but I don't know how to do one for use with this video code.
[Code]...
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Aug 30, 2011
I have created a preloader, to load a single swf file, that has embedded video and sound.It works when I test it, using Air 2.6 settings. But when I compile it, the swf plays, but the sound and video are missing in the swf. I addded the swf, the mp3, and flv files to be included in the Air app. Do I need to add a reference to them as well in the code, or is there some other reason they may not be appearing? Do I need to load the src files into the library of the preloader?
If I play the original swf, that is being called and loaded, it plays with the sound and video. The original swf, the sound src and the video src are all in the same directory with the preloader.fla.
Here is my code for the preloader. It is all in frame 1 of my flash file.The file does not have anything else, other than the dynamic text instance "percent" on the stage.
[Code]...
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Sep 26, 2011
I'm using the FLV playback component and the pre-loader is not working. I have also right clicked on the flv playback component, gone to properties and unchecked Export for Actionscript but still doesn't work.
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Sep 21, 2008
I'd like to make a preloader for a flv playback, so while waiting for the video to load, you can have the preloader. What I did was put the flv playback inside a movie clip, which has as the first frame the preloader and as the second frame the flv playback (which I call as instance myVid). But it doesn't work, it stays in the first frame with the bar loaded and never goes to the second with the movie clip. Maybe I shouldn't use the normal code I use to make a preloader for a whole site. Can anyone help? I attach the code I use for the preloader.
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Sep 25, 2011
I'm using the FLV playback component and the pre-loader is not working.I have also right clicked on the flv playback component, gone to properties and unchecked Export for Actionscript but still doesn't work.
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Sep 12, 2010
I have preloader bar of loading video. If i use NetStream actions bytesLoaded and bytesTotal to create preloader this show how many bytes are loaded I want to create how many seconds of video file are loaded. The same preloader are on youtube player. If i use NetStream actions and if i move slider of position to end of preloader bar video is no playing from place where i put slider but slider are go back, and then video is playing. I want to video are playing from place where i put slider.
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Oct 14, 2010
I am very new to Flash CS4, however I was able to create a preloader with help from a Dan Carr tutorial.Here is my source
import fl.video.*;import fl.controls.ProgressBarMode;
// Set Variablesvar flvControl = display;var flvSource = "op.flv";[code]....
The movie loads and plays but the preloader only loads part of the way. How would I go about having the preloader progress bar load all the way then have the movie start?
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Aug 1, 2011
I also have a bit of code to stop the video from playing and then resuming again.import flash.net.NetConnection;import flash.net.NetStream;import lash.events.AsyncErrorEvent;import flash.events.NetStatusEvent;import flash.utils.Timer;
/*1)convert the video into an flv or f4v supported format2) go to library and select new video3)place the video to the stage4)give an instance name of videoHolder*/var myVideo:NetConnection = new NetConnection ();//null because we are going to use the video
[code].....
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Jul 25, 2009
I want to add this function to my videoplayer class :
Code:
private function onProgress(e:ProgressEvent):void{
var percent:Number = e.bytesLoaded / e.bytesTotal;
[code].....
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Nov 13, 2009
I have an external video that I have attached through NetStream and it works okay, however I have another one that is longer and not working at all. That file is set up exactly the same as the one that is working, so I don't know what's wrong with it other than perhaps the file is too large to handle that way?
[Code]...
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