Capture audio from MIC and decode bitsream

Hi, I am new to windows phone 8.1. I want to capture audio from the MIC using MediaCapture, first I can capture to the audio using recordToSorageFileAsync but I cannot capture it to just to a memory steam, how is this done? Also after it is captured either
way the recorded data needs to be broken up into a byte array, so that I can bit decode, i.e. I need to determine what is a high and what is a low, the audio is Manchester encoded given a 1 = 25mSec on 25mSec off and a zero = 25mSec off 25mSec on, how can
I decode the audio to find out this pattern, the audio pattern will have a fixed preamble of FF followed by the data.

StartRecordToStreamAsync
method provide the possibility to save to memory stream.

Similar Messages

I Want To Transmit Audio from Mic and Video from WebCam.....???????????????

I Want To Transmit Audio from Mic and Video from WebCam on Another Computer. I have used AVTransmit2.java file and AVReceive2.java file for Transmission and Receiving but They Transmit Only Video On Another Computer on a network without any error. Any One Help me How Can i Transmit both Audio & Video at the Same time ????????
i m using This Command for Transmittion
java AVTransmit2 vfw://0 192.168.0.1 192.168.0.2 10000
and this Command For Receiving
java AVReceive2 192.168.0.1/10000 192.168.0.2/ 10002

Excuse me foro my bad English but I speak English like Tarzan.
To trasmit both video and audio I created a MergingDataSource wich incorporates video and audio data sources. Then I created a Processor with this DataSource and a RTPManager for each track of the processor. It works.
Stupendoman

Capture Audio from Mic

I am new to Java and need to know where to start with developing a Java app that can capture audio from a pc's mic, convert it to mp3, name the audio, and store it in a directory of my choosing. Additionally, I'll need an interface to that audio app that can receive function calls and args from a windows-based application.
Can you point me in the right direction- sample code if possible.
Thanks,
Jeff

I have the same problem. There doesn't seem to be any sample code for capturing an audio recording with JMF! I have browsed the web, the usenet groups and the (physical) library. It's almost like they try to keep it secret :/
There is plenty of information on how to use the JMF player, though.

Capturing audio from microphone and save it to a file

Hi!!
I'm searching for a code using JavaSound that allows capturing audio from a microphone and save it to a file.
thanks in advance and sorry for my English

Hi,
Check out these links.
http://developer.java.sun.com/developer/technicalArticles/Media/JavaSoundAPI/
http://java.sun.com/j2se/1.3/docs/guide/sound/prog_guide/chapter5.fm.html
Also this is a very good site for finding similar issue as yours.
http://www.jsresources.org/examples/audio.html
Hope this helps.
Regards,
Roopasri Vittal
Developer Technical Support
Sun Microsystems
http://sun.com/developers/support

Process audio from mic and play it back. (What is wrong with my code?)

Hi, I am trying to take the audio from the mic (at javasound://0), process it (add the JMF API sample plug in GainEffect.java) and then play the processed data source. The code I have so far is below.
I am getting no errors - compiles fine - but nothing seems to be happening.
The grand goal is to take the audio being captured from the mic and process it in real time using a plug in (not necessarily GainEffect) and also play it back (the processed audio) at the same time.
Where am I going wrong? Thanks!
import java.io.IOException;
import java.util.Vector;
import javax.media.*;
import javax.media.control.TrackControl;
import javax.media.format.AudioFormat;
import javax.media.protocol.DataSource;
public class audioProcess {
     public static void main(String[] args){
          CaptureDeviceInfo audioCapDevInfo = null;
          Vector audioCapDevList = null;
          Vector plugIn;
          Player p;
          Processor pro = null;
          TrackControl[] tracks;
          DataSource ds;
          Vector plug;
          TrackControl audioTrack = null;
          AudioFormat audFormat = new AudioFormat(
               AudioFormat.LINEAR,
               44100,
               16,
               2,
               AudioFormat.LITTLE_ENDIAN,
               AudioFormat.SIGNED,
               16,
               Format.NOT_SPECIFIED,
               Format.byteArray);
          Format[] alinear=new AudioFormat[]{new AudioFormat(     AudioFormat.LINEAR,
                    44100,
                    16,
                    2,
                    AudioFormat.LITTLE_ENDIAN,
                    AudioFormat.SIGNED,
                    16,
                    Format.NOT_SPECIFIED,
                    Format.byteArray)};
        audioCapDevList = CaptureDeviceManager.getDeviceList(audFormat);
        if ((audioCapDevList.size() > 0)) {
             audioCapDevInfo = (CaptureDeviceInfo) audioCapDevList.elementAt(0);
            audioCapDevLoc = audioCapDevInfo.getLocator();
        MediaLocator dest = new MediaLocator("javasound://0"); //take sound captured directly from microphone
        try{
             PlugInManager.addPlugIn("GainEffect", alinear, alinear, 3);
             plug = PlugInManager.getPlugInList(audFormat, audFormat, 3);
             int vectorSize = plug.size();
             if(plug.elementAt(vectorSize - 1).equals("GainEffect")){
                  plug.removeElementAt(vectorSize - 1);
                  plug.insertElementAt("GainEffect", 0);
                  PlugInManager.setPlugInList(plug, 3);
                  PlugInManager.commit();
             pro = Manager.createProcessor(dest);
             pro.configure(); //must configure before call getTrackControls
             while(pro.getState() != Processor.Configured);
             tracks = pro.getTrackControls();
             for (int i = 0; i < tracks.length; i++){
                  if(tracks.getFormat() instanceof AudioFormat){
               audioTrack = tracks[i];
               break;
     //add plug in effect
     try{
          Codec codec[] = {new GainEffect()};
          audioTrack.setCodecChain(codec);
     } catch (UnsupportedPlugInException e){
     pro.realize();
     while(pro.getState() != Processor.Realized);
     ds = pro.getDataOutput();
     p = Manager.createRealizedPlayer(ds);
     p.start();
catch(NoPlayerException e){
     e.printStackTrace();
} catch (IOException e) {
          e.printStackTrace();

Ok, I narrowed my code down to this. There doesn't appear to be any infinite loops in the code now, but perhaps I'm wrong? The processor is realizing, and I am creating a player with the data source output from the processor, yet there still is nothing playing... which leads me to think that there is something wrong with my plug in implementation or my processor creation. Do you have any ideas or points in the right direction?
import java.io.IOException;
import java.util.Vector;
import javax.media.*;
import javax.media.control.TrackControl;
import javax.media.format.AudioFormat;
import javax.media.protocol.DataSource;
public class audioCapture {
     public static void main(String[] args){
          MediaLocator audioCapDevLoc = null;
          CaptureDeviceInfo audioCapDevInfo = null;
          Vector audioCapDevList = null;
          Vector plugIn;
          Player p;
          Processor pro = null;
          TrackControl[] tracks;
          DataSource ds;
          Vector plug;
          TrackControl audioTrack = null;
          AudioFormat audFormat = new AudioFormat(
               AudioFormat.LINEAR,
               44100,
               16,
               2,
               AudioFormat.LITTLE_ENDIAN,
               AudioFormat.SIGNED,
               16,
               Format.NOT_SPECIFIED,
               Format.byteArray);
          Format[] alinear=new AudioFormat[]{new AudioFormat(     AudioFormat.LINEAR,
                    44100,
                    16,
                    2,
                    AudioFormat.LITTLE_ENDIAN,
                    AudioFormat.SIGNED,
                    16,
                    Format.NOT_SPECIFIED,
                    Format.byteArray)};
        audioCapDevList = CaptureDeviceManager.getDeviceList(audFormat);
        if ((audioCapDevList.size() > 0)) {
             audioCapDevInfo = (CaptureDeviceInfo) audioCapDevList.elementAt(0);
            audioCapDevLoc = audioCapDevInfo.getLocator();
        try{
        MediaLocator dest = new MediaLocator("javasound://0"); //take signal from soundcard
             PlugInManager.addPlugIn("GainEffect", alinear, alinear, 3); //register plug in
             plug = PlugInManager.getPlugInList(audFormat, audFormat, 3);
             int vectorSize = plug.size();
             if(plug.elementAt(vectorSize - 1).equals("GainEffect")){ //take the last plug in
                  plug.removeElementAt(vectorSize - 1);
                  plug.insertElementAt("GainEffect", 0);
                  PlugInManager.setPlugInList(plug, 3);
                  PlugInManager.commit();
             pro = Manager.createProcessor(dest);
             pro.configure(); //must configure before call getTrackControls
             while(pro.getState() != Processor.Configured);
             tracks = pro.getTrackControls();
             for (int i = 0; i < tracks.length; i++){
                  if(tracks.getFormat() instanceof AudioFormat){
               audioTrack = tracks[i];
               break;
Codec codec[] = {new GainEffect()}; //add plug in effect
     audioTrack.setCodecChain(codec);
     pro.realize();
     while(pro.getState() != Processor.Realized); //don't move on until realized
     ds = pro.getDataOutput();
     p = Manager.createRealizedPlayer(ds); //create a player using the data source from the processor
     p.start();
catch (IOException e){
     e.printStackTrace();
catch (CannotRealizeException e){
     e.printStackTrace();
catch(NoPlayerException e){
     e.printStackTrace();
catch(UnsupportedPlugInException e){
     e.printStackTrace();
PS - sorry for the late reply.

How to stream audio and video captured from mic and webcam in sync.

I am working on a video chat project. I need to capture audio and video from mic and webcam and create rtp stream for them. How can I proceed for this. Any source code help will be highly appreciated. Otherwise just guide me how to do this and point to any good resource which is directly related to my need.
Thanx.

t.b.m
As mentioned by you, i am doing exactly like that . I have coded transmitter class. But at the receiver side it is unable to play the stream. I am posting my code . Can you please help with me with any mistake i m making in my code ?? Or with way I should receive stream at receiver side. Plz see my code. I am streaming to ip address 172.31.80.67.
package heyram;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.media.control.*;
import javax.media.protocol.*;
import javax.media.format.*;
import java.io.IOException;
import java.util.Vector;
import java.net.InetAddress;
import java.awt.*;
import java.io.*;
import java.net.InetAddress;
import javax.media.*;
import javax.media.protocol.*;
import javax.media.protocol.DataSource;
import javax.media.format.*;
import javax.media.control.TrackControl;
import javax.media.control.QualityControl;
import javax.media.rtp.*;
import javax.media.rtp.rtcp.*;
import com.sun.media.rtp.*;
import java.lang.Thread.*;
public class HEYRAM{
Format[] format=new Format[2];
Vector[] devices=new Vector[2];
CaptureDeviceInfo[] di=new CaptureDeviceInfo[2];
   SessionManager rtpsm = new com.sun.media.rtp.RTPSessionMgr();
Processor p=null;
Processor p1=null;
boolean result;
public HEYRAM(String address,int port,int ttl){
    try{
            InetAddress destaddr = InetAddress.getByName(address);
            SessionAddress sessaddr = new SessionAddress(destaddr,
                                                         port,
                                                         destaddr,
                                                         port + 1);
            String cname = rtpsm.generateCNAME();
                String username = null;
            try {
            username = System.getProperty("user.name");
        } catch (SecurityException e){
            username = "jmf-user";
        // create our local Session Address
        SessionAddress localaddr = new SessionAddress();
            SourceDescription[] userdesclist= new SourceDescription[]
                new SourceDescription(SourceDescription
                                      .SOURCE_DESC_EMAIL,
                                      "[email protected]",
                                                                 1,
                                      false),
                new SourceDescription(SourceDescription
                                      .SOURCE_DESC_CNAME,
                                      cname,
                                      1,
                                      false),
                new SourceDescription(SourceDescription
                                      .SOURCE_DESC_TOOL,
                                      "JMF RTP Player v2.0",
                                      1,
                                      false)
            rtpsm.initSession(localaddr,
                            userdesclist,
                            0.05,
                            0.25);
            rtpsm.startSession(sessaddr,ttl,null);
        } catch (Exception e) {
            System.err.println(e.getMessage());
            //return null;
    // rtpsm.initSession(localAddress, defaultUserDesc, rtcp_bw_fraction, rtcp_sender_bw_fraction);
        // rtpsm.startSession(...);
public void createVideoSession()
    format[1] = new VideoFormat(VideoFormat.YUV);
    devices[1]= CaptureDeviceManager.getDeviceList( format[1]);
     di[1]= null;
        if (devices[1].size() > 0) {
             di[1] = (CaptureDeviceInfo)devices[1].elementAt(0);
              System.out.println(di[1].toString());
        else {
            // exit if we could not find the relevant capture device.
         System.out.println("1234jjfjsajfjasf1");
            System.exit(-1);
        // Create a processor for this capture device & exit if we
        // cannot create it
        try {
            p1 = Manager.createProcessor(di[1].getLocator());
        } catch (IOException e) {
            System.out.println("1234jjfjsajfjasf2");
            System.exit(-1);
        } catch (NoProcessorException e) {
            System.out.println("1234jjfjsajfjasf3");
            System.exit(-1);
        // at this point, we have succesfully created the processor.
        // Realize it and block until it is configured.
       // p1.configure();
     result = waitForState(p1, Processor.Configured);
     if (result == false)
     System.out.println("Couldn't realize processor");
        p1.setContentDescriptor(new ContentDescriptor( ContentDescriptor.RAW_RTP));
        // block until it has been configured
        TrackControl track[] = p1.getTrackControls();
        boolean encodingOk = false;
        // Go through the tracks and try to program one of them to
        // output ULAW_RTP data.
        for (int i = 0; i < track.length; i++) {
            if (!encodingOk && track[i] instanceof FormatControl) {
                if (((FormatControl)track).
setFormat( new VideoFormat(VideoFormat.YUV)) == null) {
track[i].setEnabled(false);
else {
encodingOk = true;
else {
// we could not set this track to gsm, so disable it
track[i].setEnabled(false);
// Realize it and block until it is realized.
p1.realize();
result = waitForState(p1, Processor.Realized);
     if (result == false)
     System.out.println("Couldn't realize processor");
// block until realized.
// get the output datasource of the processor and exit
// if we fail
DataSource ds = null;
try {
ds = p1.getDataOutput();
} catch (NotRealizedError e){
//System.exit(-1);
System.out.println("1234jjfjsajfjasf4");
// Create a SessionManager and hand over the
// datasource for SendStream creation.
// The session manager then needs to be initialized and started:
// rtpsm.initSession(...);
// rtpsm.startSession(...);
try {
(rtpsm.createSendStream(ds, 0)).start();
} catch (IOException e){
System.out.println("1234jjfjsajfjasf6");
e.printStackTrace();
} catch( UnsupportedFormatException e) {
System.out.println("1234jjfjsajfjasf7");
e.printStackTrace();
public void createAudioSession(){
format[0] = new AudioFormat("linear",8000,8,1);
devices[0]= CaptureDeviceManager.getDeviceList( format[0]);

Capturing Audio from DAT

Hello,
I'm trying to capture audio from a DAT deck (Tascam DA-20) into FCP HD by routing it through my JVC BR-DV600U DV deck (RCA output from DAT, RCA input to DV deck, Firewire into FCP).
The DV deck's input is set to line-in, and the audio is being routed through (audio meters on DV deck mimic those on DAT deck, and I can hear the audio through the headphones jacked into my DV deck).
However, when I try to capture the audio on FCP, I am unsuccessful, prompting the following window from FCP: "Error: Final Cut Pro HD was unable to read the movie file just captured."
Now, I use the same set up I described above to capture footage from my Beta deck into FCP with no problems (route Beta signal through DV deck and firewire it into FCP). This leads me to believe that perhaps the glitch lies within my Capture Presets.
At first, I tried to capture the signal as an Audio-Only DV NTSC 48 Khz/Non-controllable device. After that failed, I tried to create my own capture preset, but am not sure it will make a difference, as the only input choices I am given are DV Audio, Built-In Audio, and None.
Any suggestions?
Thanks.

Why not capture the audio content outside of FCP, check the sample rate for 48Khz/16-bit, convert if necessary, save as an AIFF file, and then import that resulting sound file into FCP?
Any good audio app, including STP will do captures.
You are probably going to need to do some cleanup on the audio anyway before you use it, so why not just use an audio app to do it beforehand?
Besides, if you have an audio device (PCI card or Firewire device) in your Mac, you can use the S/PDIF port for your connection to the DAT and do a digital transfer when you import.
As I understand the way you are doing it now, you are taking digital content from the DAT, converting it to analog for the connection into your deck, and then re-converting it into digital when you capture it back into FCP.
One big advantage of digital audio (and video) is to avoid generation loss and added noise during transfer if you go D-to-D.
If you don't have an audio card or Firewire A/D audio I/O device with S/PDIF ports in your Mac, then see if you can find a friend who has one and can do the transfer for you. Then he can give you the file on a CD-ROM.
That's what I'd do.

Can JMF capture audio from sound card?

I want to know if JMF can capture sound/audio from the sound card. Until now we have been capturing audio from microphone. but is there any possibility of capturing audio from sound card using JMF.
The audio captured from the sound card is to be streamed using JMF/RTP API.

Dear seniors,
i have tried to display my audio file as a graph as
x axis being the Time and the y axis beeing the frequency/pitch.
look at this post, i have mentioned all here...
http://forum.java.sun.com/thread.jspa?messageID=3073027&#3073027
is it possible to display as i desired?
wht the audio stream has? is it frequency or pitch?...
pls do give me some tips on that...
thanx in advance
-Munas.

Capturing audio from telephone for use in FCP

My requirement is quite specific, and so far none of previous posts seem to answer my question. So...
I'm looking to capture audio from my telephone for use in FCP. It won't be a telephone conversation, but a voice text. In other words, an SMS sent to a landline. The audio is saved as a voice message on the answer machine. My phone / answer machine is fairly basic - it has a speaker and the only ports it has is for power and the telephone line itself. I have tried a very basic method of playing the message on speaker and capturing it on a mini DV - but that results in too much audio edit to get it to sound acceptable. My Mac is a G5 and I have the full FC studio, but just not sure of best way to get audio onto the Mac without losing too much of the sound quality.
Any suggestions?
Many thanks all...
Kirsten
iMac G5
iMac G5

you need a telephone audio interface like the products made by the fine folks at gentner, telos or jk audio. i have a celltap from jk audio, works very very well. http://www.jkaudio.com/celltap.htm

Using Flex to capture audio from Flash

Hi!
I've been trying for a while to figure out how to capture audio from a flash-application (http://www.delorean.se/mixer)
and store it as a mp3-file.
Since I've studied Java for 2 years I thought I'd try and use it to capture the audio but I'm running into problems all the time,
and I've been advised to look up Flex by other Java users.
So, I got some questions:
Is Flex a good tool to use to capture audio from flash-applications and store the audio as a mp3-file?
Is Flex hard to learn (I've been working with Eclipse for a long time so the IDE shouldn't be a problem and learning another language/framework is always nice)
Any tips in general?
Any answers would make me very happy!
Thanks!

physical are closed : how will it managed the queues and overspill queues when target is not present? Also the data dictionary must reflect the primary but If you run capture, then you introduce rules that are not on primary: How ?

Capturing images from camera and uploading to sharepoint library automatically.

Hello Everyone,
My requirement is to capturing images from camera and uploading to sharepoint library automatically. No manual uploading will take place.
Please suggest me.
Thanks,
Rajesh

Hi,
From your description, my understanding is that you want to capturing images from camera and uploading to sharepoint library automatically automatically upload images to SharePoint library.
You will save images in your local computer after capturing visitors’ image. You could develop a custom timer job to periodically get pictures from the local folder in your computer. Please refer to this article:
Create and Deploy Custom Timer Job Definition in SharePoint Programatically
http://www.codeproject.com/Tips/634208/Create-and-Deploy-Custom-Timer-Job-Definition-in-S
you could upload pictures to your SharePoint from the folder with C# code, please refer to this article:
How to: Upload a File to a SharePoint Site from a Local Folder
https://msdn.microsoft.com/en-us/library/office/ms454491%28v=office.14%29.aspx?f=255&MSPPError=-2147217396
Best Regards,
Vincent Han
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]

I am capturing audio(my voice)and want to transmit to other machine in LAN.

I am capturing audio(my voice)and want to transmit to other machine in LAN...USING JMF...
But few errors are coming like-----
----java.lang.Error: Error opening DSound for capture
----javax.media.NoDataSourceException: Error instantiating class: com.sun.media.protocol.dsound.DataSource : java.lang.Error: Error opening DSound for capture
at javax.media.Manager.createDataSource(Manager.java:1017)
at MediaTransmitter.main(MediaTransmitter.java:69)
can some one tell me how should i transmit voice to other ip address????
My transmitter.java is program is :---
import javax.media.*;
import javax.media.control.*;
import javax.media.protocol.*;
import javax.media.format.*;
import java.io.IOException;
import java.io.File;
import java.util.Vector;
public class MediaTransmitter {
private MediaLocator mediaLocator = null;
private DataSink dataSink = null;
private Processor mediaProcessor = null;
private static final Format[] FORMATS = new Format[] {
new AudioFormat(AudioFormat.ULAW_RTP)};
private static final ContentDescriptor CONTENT_DESCRIPTOR =
new ContentDescriptor(ContentDescriptor.RAW_RTP);
public MediaTransmitter(MediaLocator locator) {
mediaLocator = locator;
public void startTransmitting() throws IOException {
mediaProcessor.start();
dataSink.open();
dataSink.start();
public void stopTransmitting() throws IOException {
dataSink.stop();
dataSink.close();
mediaProcessor.stop();
mediaProcessor.close();
public void setDataSource(DataSource ds) throws IOException,
NoProcessorException, CannotRealizeException, NoDataSinkException {
mediaProcessor = Manager.createRealizedProcessor(
new ProcessorModel(ds, FORMATS, CONTENT_DESCRIPTOR));
dataSink = Manager.createDataSink(mediaProcessor.getDataOutput(),
mediaLocator);
public static void main(String[] args) {
try {
MediaLocator locator = new MediaLocator("rtp://192.168.1.75:333/audio");
MediaTransmitter transmitter = new MediaTransmitter(locator);
System.out.println("-> Created media locator: '" +
locator + "'");
Vector devices=CaptureDeviceManager.getDeviceList ( null );
CaptureDeviceInfo cdi= (CaptureDeviceInfo) devices.elementAt ( 0 );
DataSource source = Manager.createDataSource(cdi.getLocator());
transmitter.setDataSource(source);
System.out.println("-> Set the data source on the transmitter");
transmitter.startTransmitting();
System.out.println("-> Transmitting...");
System.out.println(" Press the Enter key to exit");
System.in.read();
System.out.println("-> Exiting");
transmitter.stopTransmitting();
} catch (Throwable t) {
t.printStackTrace();
System.exit(0);
}

OT
Thanks for the suggestion . As soon as they hand me my laptop at the store in 45 minutes time I shall try the disable and then re boot as you suggest.
so far they sent me this; Disk has no problem.They may have more to say to me re the flash drive and results of storage diagnostics and ASDs ( what is this? ) when I see them .
The case repair is redundant to the problem I am having but if they give me a new one worth $399 i will not complain,eh.
Problem Description/Diagnosis
Issue: MacBook Pro is running extremely slow. Specifically IPhoto
Steps to Reproduce: Attempted to repair disk, no issues found.
Cosmetic Condition: Scratches to enclosure and clamshell.
Proposed Resolution: Tighten MagSafe board. Run storage diagnostics and ASDs if no trouble found with flash drive.
Estimated Turn Around Time: We'll call you in 3 - 5 days
Mac OS Version: 10.10.x
Hard Drive Size: 251 GB
Memory Size: 8 GB
iLife Version: Unknown
Employee 1178255246
Repair Estimate
Item Number
Description
Price
Amount Due
Customer KBB
661-8154
Housing, Top Case with Battery
$ 399.00
$ 0.00
S1490LL/A
Hardware Repair Labor
$ 39.00
$ 0.00
Tax
$ 0.00
Total
$ 438.00
$ 0.00

Separate Audio from video and then merging?

I must speparate audio from video and at the end merge audio with changed video. Maby someone can tell mi how can i do this
Thanks for every suggestions

You need Quicktime 7.6 Pro. Control+J to bring up the property window. In the property window is an extract button. Click on either the video or audio and click to the extract button.
You'll find Quicktime 7 in your Utilities folder. If Quicktime 7 isn't install in the Utilities folder you need to install it from you OS installation disk, in the optional installations folder.
If you don't have Quicktime Pro you need to buy it from the Apple store.

Capture Image from Screen and Yosemite Mail

Composing a new mail message in Yosemite. If use the pull-down option to Capture Image from Screen and place the image in the message body (HTML), the image is not being sent with the message. A broken image icon is sent instead.
If, on the other hand, I use the paperclip to add an image file to the message body all is well. Same if I copy and paste an image into the message body.
In both those cases where it works, I also get the Markup pulldown to edit the image. In the Capture Image from Screen case where it doesn't work I also don't get the Markup pulldown menu and options.
Anyone else seeing this? Is it a known bug with Yosemite or just on my side?

I'm actually experiencing the same thing, i asked my officemate and he is also getting the same error when using capture on mac mail

Capture Sound from Soundcard AND Mic

Hi,
My idea is to make an application to record songs on the fly.
That is a user can play a song from my library and with his mic to
sing along with the song. Now i want to capture those two signals
(the sound from the player and the sound from the mic and record it
with FMS to one .flv file.
The way to capture the mic's sound i know, what i don't know
is how to capture the sound produced by the player.
Is there any way to record the souncards output through flash
or do i have to do some sort of stream that specific sound to fms.
Thanks in advance
Dimitris

On windows, you can use the sound card's mixer to set the
audio source. In the recording view of the mixer, select the
channels you want to record, or choose the "stereo mix".
Unfortunately, this can't be done programatically through
actionscript .
I don't know if it can be done on a Mac, as there isn't a
sound card to speak of.

Capture audio from MIC and decode bitsream

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