I have a Wowza Media Server 2 running on Amazon EC2 and I've noticed from time to time a flv is recorded from a webcam using Flash that has audio but no video. It works fine most of the time but from time to time this error occurs
View 1 RepliesI am new in action script 3.0. i am trying to build an audio player which will stream audio(mp3 etc.) from wowza media server. the player needs to have a play button, stop/pause button, a play progressbar and a volume scroll bar. i am using NetStream object to paly the audio
View 1 RepliesI have a custom Flash video player that uses the NetConnection and NetStream classes to stream mp4 files from a Wowza server. Lately the playback has been having audio problems. The sound is crackled and in some cases may cause the Flash player to crash. This is not consistent between files. Meaning that a file that was played once with bad audio could be fine 5 minutes later when played again from a new instance of the player , but 5 minutes later have the same problem.
My thought direct me to thinking this was an encoding problem, but that wouldn't explain how one second the playback is fine, and once refreshed messes up again.
I should note that the Wowza server does not stream the entire file but only a portion of it based on various parameters it gets.
I'm currently creating a whiteboard in Flash, and I want to be able to record all of the user interaction for later playback. Is it somehow possible to create a video of what the user is drawing?
View 1 RepliesIf I import an FLV video is there any way to remove the audio, put the audio into a byte array, and then re-add the audio to the flv video?
View 1 RepliesI know how to use AS3 to record sound from the user and enable them to save it to their computer. However, I would really like instead to allow them to either send it to an email address right after recording (without them having to save it to their computer first and find the file), OR to let them save it so that the site owner can access it (They would know that it was happening.).
View 1 RepliesI'm trying to implement a flex app that will be able to record a video from a webcam and then upload it to a server. I've only found tutorials and examples that require a media server running such as Red5, Flash Media Server and Wowza and an open rtmp stream to the server. However, I want to know if it's possible to record a video locally and then submit it to the server with a simple HTTP request. Is there a tutorial somewhere that shows how to do this? I'm really new in flex development
View 3 RepliesI am using Flex and FMS to develop a video conferencing application. I am using DynamicStream to automatically switch incoming streams to the appropriate bitrate depending on the available bandwidth. I was wondering if there is anyway in which I can instruct the DynamicStream to allow more bandwidth for audio (obviously at the cost of losing some frames from the video).
View 1 RepliesI have a SWF movie (only animation, no Actionscript) and I would like to programatically extract the resulting video and audio and whatever resolution.
View 2 RepliesI ran a simple live video streaming application for the first time with actual users and ran into a couple of serious performance issues that had not turned up during testing. In this instance there was one video stream from a live web cam and used FMLE at 150 kbps using VP6 and MP3 @22k. There were 16 clients and everything worked pretty good for about 30 minutes. (although some clients said their audio and video were out of sync by up to 3 seconds)
Then individual clients would have either the video freeze or the video would continue and the audio would stop. These clints had to "disconnect" and then "connect" again to the application. This happened to all of the clients at one time or another for several minutes. I stopped and restarted the FMLE with progessively lower bandwidth settings down to 75 kbps but still clients were having the same issue.
I eventually stopped the FMLE and used the applications built in publisher at 45 kbps and that seemed to eliminate the freeze/dropping issue. But of course the video quality was very poor and some clients still reported that the audio was out of sync with the video. The server hosting the FMS application is a quad processor dell with lots of memory and network connectivity. The Flash Media Admin Console performance graph showed the total Bandwidth as 3 Mbps at maximum.
I have a video on my site (progressive download, flv file, imported using flash cs3 video encoder) and I used the FLVPlayback component with a simple skin. The video works great, my only problem is that I want the sound to stop when I click on other buttons on the page. The way I designed the site (maybe not a great set up) everything is in one big swf file, so when you click on another button on the page to show another project, the sound from the video file (that is no longer showing) is still playing.URL...
View 10 RepliesI'm looking for a flash video player and a flash audio player with playlist that I can customize.
View 2 RepliesJust wondering if it is posssible to use Flash to record the AV from a web cam and save the video file locally?
View 2 Repliesaudio from Flash CS3 Video overlapping stopping the FLVPlayback instance (which has an instance name of theVideo) when another button is clicked! How do I stop flv playback when user clicks a navigation button ...
I'm using the attached code to go from the main stage to one subset of .swf files (loaded movies) and I apparently have no problems with overlapping. Hell, the files even seem to unload themselves correctly. Then, when I go to my second subset of .swf files (with the exact same AS3 structure), which has a Flash Video file (made by the FLV Playback component), I get into an overlapping problem associated with the audio.How can I stop, cancel, or unload the audio when the file is clicked away from (the user selects another button on the mainstage)?
Is there a way to detect whether an FLV file contains video, audio or both?The flv file is streamed to a flash client, that needs to show a certain view depending on the data in wrapped in the flv file.
View 1 RepliesI want my users to record audio/video and post that to other users.
Is it possible to record video through Flash's and receive encoded video on server side without any further processing (i.e. just saving the stream to a file)? I did some Google search and found that it's possible with new microphone API [URL] Did anyone tried that already? How easy is to use Red5 server for recording? How can i get the recorded video/audio file(s) from it? DO i've to write some logic for this?
Is it possible to have a Flash player that only plays the AAC audio of Flash video (FLV file)? In other words, we need the video muted and only play the audio.
View 1 RepliesThis is the code i wrote in J2SE with Native java wrapper for Gstreamer. But alas it does not work in Web Browser, i am very upset what i can do now, i have no alternative to end this project. IS it impossible to use audio/video with Java Applet for Gstreamer or To build a CD/DVD quality audio ? (this is not targeted for world wide web, only web browsers between peer to peer or peer to 10 peer). ex: working sample as j2SE but same code does not ever work with java applet from browser.
[Code]...
Note: Follow up: In any web browser this native way works, when you have java. So JAVA applet works in any browser. Those who are like me, faced this problem, do not get confused.
is there any Java library out there that can help intercept video and audio streams being sent through the browser?
So for example, a video starts loading through a flash player using some Flash server, the java application would listen for video/audio stream and capture and write it to video on the disk.
I have a project that involves playing back a video clip within my swf movie. The video clip plays fine on its own, but when brought into flash the video and audio become out of sync and the movie quality suffers dramatically. I have tried embedding and streaming.
View 1 RepliesIm having serious issues making a video sync with audio inside an embedded flash video file.
View 2 RepliesHow do you stop audio playing in a SWF file in a web page when the user navigates to another section?
In fact how can you manipulate audio in general. eg You have three player instances on screen and you want to allow the user to mute or enable the audio on each one without a set of on screen controls- and to control which one is ON as you enter the frame / scene
Our client has encountered a bizarre problem where they hear an audio feedback or some sort of "duality" when playing an F4V file through FMS. When I tested this myself, I did not encounter this issue. I'm wondering if anyone here can provide some insight as to some of the potential causes of this issue and how we can fix it. We are using
1) FLVPlayback 2.5.0.15
2) Application targets the Flash 10.0 runtime
3) We are using a standard FMS 3.5 install, videos located in the vod folder
4) Trying to playback F4V files. The samples provided by FMS also exhibit the same issue.
On another note, I built a bare-bones Flex application (SDK version 3.5.0.12683 and 3.4.0.9271) using the VideoDisplay component and it always has the duality problem. It even gets worse as I refresh the page, the echoing / multiple audio playbacks seem to compound.
I have a Flash animation that starts with an audio clip imported. When that's done it goes to a video. After that another audio clip plays, but I can't get it to start when it's supposed to. It keeps coming in too early even though its keyframe is after the movie ends. In fact I had to move the audio's keyframe about 1500 frames past where it should be to get it to come in at the right time. My Flash movie is 24 FPS. The .mov file being referenced in the FLVPlayback is 23.98 FPS. What's going on here?
View 7 RepliesNot getting any audio output when viewing video in flash?
View 1 RepliesI am trying to convert our all-flash website to HTML 5.But since so many users still use IE and other browsers that do not support HTML 5 yet,I am looking for some flash media players that can replace <audio> and <video>. My google skill does not yield good results.The flash media player should dispatch events specified at https:[url]..._audio_and_video_in_FireFox (or at least talk to javascript some how for those events).Do you know a flash media player that can easily be embedded inside <audio> or <video> and talks to javascript for events?
View 2 RepliesLooking for a component which can be embedded inside my site (PHP, ASP.NET...whatever) and give a support for video chat. I'm not a flex developer and would like to use a component. There are some/many video chats available, like flashcoms, red5chat...but all of those are heavy(monolit) components.
What I would like to have on my site is just a small video showing output from my camera (me) and another video showing the other party...but those videos should be split, not in the same flash component, but separate (two different EMBED tags on my page).
Are there any components available to do that (of course with support from appropriate media server)? Are there any good guides on how to develop such a component?
I'm having problems with embedding a video into my flash file. The visual is fine, but how do I get the audio to play? The video is .mov file right now.
View 3 RepliesI built a timeline based player with 2 menus and many videos that you can play.The buttons move the timeline to a frame label and the video plays. The back button has a stop function built in it so the video stops playing when its hit.It plays wonderfully locally but once on a server after a few clicks it boggs down and sometimes the audio from the last video remains playing even when prompted to stop. I was pointed to use the add and remove child functions to prevent this but being very new to Flash and 100% self taught i have zero idea on how to do this. The link to the player is[url]....Even if its a link to a tutorial or something.
View 3 RepliesI'm trying to compress a video into an flv for my flash file. When I compress the video using flash video encoder the video shows up white but I can see the audio. The original version is compressed using H.264. I don't know enough about codecs to know why its not showing video.
View 1 Replies