I am able to record sound from microphone, encode it using SPEEX and write into ByteArray. I want to play it back. If I try using Sound object the audio is messed up. Speex uses 16kHz for encoding and Sound Object needs 44.1kHz for playing audio. How am I supposed to play this encoded sound.
View 1 RepliesI want to play *.spx files which encoded by Speex on the Web.But I have no knowledge of Flash/Flex or any Flash Audio codec. After Google search for a whole day, I got some solutions, that is:
Do something wrapping Speex files with a FLV container because that the Speex is only playable as the audio codec in a FLV container.Now I can play a SPX-Audio-Only FLV file in Flex, I use netStream.play("audio-only-speex.flv"), But I donot know how to wrap a Spx file with FLV container using ActionScript.I have never heard FMS stuffs before, as well as I'm not sure whether my virtual host can support or not...Convert every Spx files to MP3.
I think the best solution is decoding Spx in AS3, Yes, I'd like to make a Spx Flash Player.So, I downloaded Speex Library from speex.org, installed Adobe Alchemy. After ./configure;make the libspeex, build libspeex/speex.c out a libspeex.swc via Alchemy. then, I donot know how to do next. How can I decode the speex audio with AS3? My libspeex.swc: [url].....
In addtion, should I rewrite the libspeex using Alchemy API before build the libspeex.swc? Although I am not professional in AS, but I have a strong ability to learn.
I'm implementing a very simple audio-only RTMP server.I have my client code like this:
// get the default mic
var mic:Microphone= Microphone.getMicrophone();
// best quality (picks up all sounds, no transmission interruptions)[code].....
Then on the server, I keep receiving audio packets with size of either 43 bytes or 11 bytes (no other sizes found yet).My questions are:
Why do I get size of either 43 bytes or 11 bytes (from SPEEX encoding?)?
Is the 43 bytes = 1 head byte + 42 data bytes?
What is the size of 11 bytes?
How should I process or convert the SPEEX to raw data, so that my server side app can use this audio data? My current implementation:
I pick up all 43-byte packets (drop all 11-byte packets);
Skip the first 1 byte;
Decode the left 42 bytes using Speex library.
How should I convert the raw data back to SPEEX audio data?
Probably this feature is in the next generation of FMS 4.5 However, it is said this can be achieved with some manipulation of files with current FMS. Can we do a 2-way live video session.
UserA(in webpage flashplayerV11 beta: encode using H264) -> Flash Media Server -> UserB at iPhone(either HTML5 or others to play the live video in RTMP/RTMFP)
Next step will be the reverse:UserA(in webpage flashplayerV11 beta: decode using H264) <- Flash Media Server <- UserB at iPhone(either HTML5 or others to publish the live video in RTMP/ RTMFP)Better to use UDP based.Seems the HTTP live streaming incurs huge delay 4-8sec; not really working for live video chat sessions.. So how Skype handle this on iOS? with its own encoding/decoding?
My server is streaming binary audio data (mostly mp3 files) to a client (a browser). This client stores the audio data in memory.
What I'm looking for is a flash audio player that I can input the binary audio data so that it can play the audio file.
Preferably, the flash client is merely a bridge to Javascript so that I can handle everything in Javascript and simply use Flash's audio features, but this is not a requirement.
When i am pointing to an FlV it's playing successfully. But when it comes to a speex file. I am getting an error StreamnotFound. How to resolve this issue?
View 2 RepliesI have tried really hard to find an example showing how to play speex encoded audio in flash. I tried the following code -
var connect_nc:NetConnection = new NetConnection();
connect_nc.connect(null);
var stream_ns:NetStream = new NetStream(connect_nc);
[Code]....
I tested the above code with .flv videos and AAC encoded audio files and it works just fine. But when I try stream_ns.play("sample.spx") I get a stream not found exception.
Am I using the wrong container (.spx) for speex audio. Is playing speex audio from a file supported?
I have tried really hard to find an example showing how to play speex encoded audio in flash. I tried the following code -
var connect_nc:NetConnection = new NetConnection();
connect_nc.connect(null);
var stream_ns:NetStream = new NetStream(connect_nc);
[code].....
I have an audio player that has a custom timeline and playhead. I am using a start and stop drag to move in the time line but the only way i can make it work is to have it play when ever I release the play head. I would like it to stay stopped if the player is paused and play if the player was playing.
[Code]...
I'm trying to force the Flash player to play video files without showing screens. I did try to set vidDisplay.visible to false. But it seemed not working at all.I was doing was try to build a generic media player. Whatever the source is(audio or video), the control panel always the same, namely, a mp3 player panel is always displayed:However, when I stream in a video file, it would end up overriding mp3 panel with a partial video screen. I don't have enough reputation to upload images...
View 1 RepliesWith AIR 2 allowing access to mic data, it's possible to save/process audio locally. Adobe provides a WAVWriter example but is there any API access to the Speex codec?
View 1 RepliesFrom what I have read, using Speek over Nellymoser is advantageous, but I can't figure out how to use it with a Flex 4 Microphone object. For instance, the last code line:
[Code]...
I want to do something that is probably very simple, but I'm having difficulty.
I want to create an audio player with play, stop, and pause buttons that I can then import into Fireworks/Dreamweaver.
I'm struggling with a script to make a simple audio player. I'm loading the audio externally, using loadMovie. I have three buttons on stage ("Stop","Play", and "Pause"). First two work nicely, problem is the third one. here are the actions for the three buttons:
STOP button - Working
ActionScript Code:
on (press) {
audioContainer.unloadMovie(10);
}
[code]....
BTW, the external movie clip contains an audio track inside a movie clip. Any ideas how to make the thrid button to "pause" the audio?
I'm looking for a (free) flash player that I can embed in my site and use to play a .m4a (.mp4 with AAC audio) file that will be obtained using a URL (i.e. it's not local to the server hosting the web page).I've tried searching on google for one, but either I'm searching wrong or no one has made such a thing. Ideally this would be very simple (small user interface with play button and maybe a progress bar) and it would be easy to have multiple instances of on an html page (can create the player with an <object> tag).
View 7 RepliesI have a flash video file (FLV) stored in the ByteArray object and would like to play this video.
View 5 Repliesi am New to flex.Can any one point me to a small piece of mxml code which plays audio files(mp3,wav.....) also which has the capabilities to pause, play, stop.... the audio file. Also this file would be embedded in a html file later on..
View 1 Repliesis it possible to play video stream from non-adobe(or homebrew server), in the newest flash player(10).It looks like the VideoPlayer only plays the stream from FMS? Is it the business model of Adobe?
View 2 RepliesI'm trying to make my Flex SWF act like a Flash movie SWF so that when the user issues the Play command in the FLash Player it can trigger an event in my Flex SWF file. I'm not sure what event this would hook into or if this is possible with Flex.
View 1 RepliesI have a legacy file format that contains sounds embedded in it (in various encodings). I would like to be able to play these sounds in Flash (Air?) by reading the sound bytes out of the file and instantiating a Sound object with them.
If the sound is unencoded (e.g., raw pcm), I've found that I can use the new flex 4 SampleDataEvent.SAMPLE_DATA event to play the sound.
However, if the sound is encoded (e.g., mp3), then I'm at a loss. The sound expected by SampleDataEvent.SAMPLE_DATA has to be raw pcm. From what I've seen, encoded Sounds can only be instantiated by [Embed]ing them, or by using a URLRequest with Sound.load().
I'm using flex 3. I've successfully played video and audio files by using following libraries:
flash.media.Video flash.media.Sound Live docs link. But the limitations are as follow: Video class can be used to play only flv file format. To play mp3 files I must use audio file.
So can I play most of the famous audio/video files by using single method?
Well by checking the file type we can some how achieve it. Then I should create a component for that.
So can any one suggest me such ready-made components? or is there any other alternatives to play audio/video files?
Anyone know of a skinnable audio player (or something similar to Windows Vista audio control in task bar) that i can embed in my website?
A player that can be customized to use a 'speaker' icon instead of a 'play' icon. When the speaker is clicked, the volume can be adjusted or turned off. The option of being able to autoplay and set the default volume level.
I 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 just updated to CS5 - I'm working on a custom video player. It works fine embedded in a web page both locally and on the network. It works fine in the debug player. However, when I test it in the authoring player I get a NetStream.Play.StreamNotFound error and no video. I have tried setting the Local Playback Security publish settings to both local and network - doesn't find the video either way.
It used to run fine in CS4 in the authoring environment.
I have two mp4 video files on webserver, i wanted to play them in flash player(flv player) on my asp.net page, but i couldn't be able to play them, i also tried to play them in quick time player the same prob occured. but i waz giving the accurate path, there were no spaces in mp4 file names etc. Does it need to have mp4 player(or codec etc) installed on webserver?
I have also some wmv files on that server , and i am playing perfectly using silver light player, and media player object on my website.
I would like to play AAC audio format file from local disk. I got example to play through netstreaming but I need to play it from local disk. I got an example to play mp3 file from local disk using Sound class.URL...
View 1 RepliesI want to play the music file in flash player (which is embedded obviously) by clicking the play button which is in the web page (not in flash player).
View 2 Replies[url]...
Works just fine, but when I embed it into my page, it loads the video, but doesn't load the playlist / audio file as seen at[url]...[code]...
when you are recording or mixing a band in multi track, you have the bass drum in its own track, the snare drum in its own track, the lead vocal in its own track... etc.So my idea is this. I want to make a Flash player that can reproduce 5.1 mp3 files through a regular stereo set and let the user be able to mute specific tracks on the go.
Why this? Becouse I won't use them as a regular 5.1 audio, which its function is to hear audio in surround sound. In this case, I will use each track to put a different instrument, so in one you have the drums, in other the bass, in other the guitar, in other vocals and in other keyboards.
He can for example mute the drums, or hear only the voice... etc.It would be even better if the flash interface can look as a mixer and that each track has its own mute and solo button, and a fader to controll the volume of that particular track.
I did an audio player using as3 and its working fine if run as using standalone player...If I embed in HTML..
View 1 Replies