ActionScript 3.0 :: Streaming Video Skips After Buffering
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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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
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.
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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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Feb 10, 2012
I am developing a video player that is almost done, but there is a problem in Bufferbar
I am using a flvplayback for video playing when I use http path for video it show bufferbar working perfectly like below:
Code:
_flvPlayback.source = "http://flash.projectstatus.in/fmsvid/sample.flv";
If I use rtmp path from the fms the bufferbar does not work it shows already full like below:
Code:
_flvPlayback.source = "rtmp://75.126.73.138/vod/flv:sample.flv";
In both case video playing perfectly. Only problem regarding buffering bar.
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Nov 28, 2009
I have written a little MP3 streaming player. Nothing big. But on some file, it takes longer to fill enough of the buffer before starting to play. My construct is fairly simple...
var player:Sound = new Sound();
player.onLoad = function(success:Boolean):Void {
if (success) {
// do something;
}}
player.loadSound(musicURL,true);
Since I have specified streaming, this will auto play as soon as the buffer is full. What I'd like to do is play a little animation or something while the buffer is filling so the user won't think the player has hung.
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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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Jul 27, 2010
what are the best settings to export .mov file? I have 1280x720 movie and I can export it no problem but sometimes it skips or gets stuck when I play it. I'm not sure if it's my video card or the actual file. I was using the H.264 setting and compressor quality best.
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Apr 12, 2011
We are running FMS 4.0 to stream on-demand MBR videos using the OSMF player. We have noticed that occasionally during playback the video freezes, while the audio skips back a few seconds and starts playing. Once the audio catches up, the video unfreezes and resumes normal playback.
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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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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
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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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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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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Sep 17, 2009
I am looking to broadcast live video and need a camera that is better than a simple webcam. It looks like they used to make video cameras that would register as webcams, but stopped making them.If you wanted to broadcast an event live, what would be a good camera to use?
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Apr 10, 2011
I am streaming flash video and the dimension of the video is 1280 by 720 (same size as the stage)
but just before the video streams, there is a quick flash of the video (about 320px by 240px) at the top corner of the stage, and then it plays the videos at the correct size (which is 1280 by 720) .... a quick flash is the best way I can explain it.
This is my code:
function clicked(event:MouseEvent):void {
var video:Video = new Video();
addChild(video);
[Code]....
is there anyway I can stop that quick flash of the video .... so when I click on the button, it just plays the video, at the correct size?
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Jun 10, 2011
I want to play smooth streaming video from IIS using the flash video player like e.g. jw flash player instead of silverlight player?Which video format should I use in this case? Can flash then play e.g a video via smooth streming encoded with microsoft encoder?Do you know some alternative video players, that combines flash and silverlight functionality (selected per java script) to use with flash and silverlight?
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Jan 30, 2004
I am trying to make a flash movie and have it find a external movie to show. I also need to be able to change the location of the video without flash, so I think I have to use a seperate .as file.
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Feb 18, 2010
I have loaded an external video with playback component in Flash CS4.
Now the question is do I need to add streaming script or not?
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Oct 31, 2010
I need a flash video player for our public site where users will share videos.The video usage model is similar to youtube as far as video part is concerned.Users will upload and share videos. Users will browse and play all shared videos as well.The videos will be streamed from the server and our app is a .NET/C#/JQuery application.We have 3 options:
1) Either buy a commercial flash player
2) Customize a open source player or use free player and customize its gui
3) Develop our own (time consuming and last resort)
I am required to find a flash video player with these requirements:
Player should work in all major browsers (IE, FF, Chrome, Safari)
Player should have way to inject Advertisement clips when playing a video file
Light weight and easy to integrate
Must support streaming and scale
Plus all other basic features of a flash video player.
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Apr 11, 2011
Possible Duplicate: Flash video player for video streaming.is there any good and open-source video player to be embed in as3, no flex, html, and js.i tried
f4player.org
https:[url]....but i found tons of bugs,if you know any comercial player, that would be awesome too.
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