search for: inputstream

...merically add up the appropriate Bytes from each of the streams? If that's so would we be better add first, then to normalise after the additon, so the final byte size is the same as the individual ones, what ever that may be. -------- Original Message -------- Subject: RE: [Vorbis] Mixing inputstreams. Date: Tue, 3 Mar 2009 01:12:35 +1300 From: Ross Levis <ross at stationplaylist.com> Organisation: http://www.stationplaylist.com To: 'Fish' <fish at ghostsofp.com> References: <49ABBDD0.1040505 at ghostsofp.com> You can simply add the values of each sample togeth...

...ead the shortcuts through R and using "read" functions of "xlsx" package. exf <- "a1.xlsx.lnk" > read.xlsx(exf,1) Error in .jcall("RJavaTools", "Ljava/lang/Object;", "invokeMethod", cl, : java.lang.IllegalArgumentException: Your InputStream was neither an OLE2 stream, nor an OOXML stream > read.xlsx2(exf,1) Error in .jcall("RJavaTools", "Ljava/lang/Object;", "invokeMethod", cl, : java.lang.IllegalArgumentException: Your InputStream was neither an OLE2 stream, nor an OOXML stream Would truly apprec...

hi on my device i can sample only at 32khz and want to use speex at 16khz so i need to down-convert the input signal by factor of 2. does anyone provide me a reference to some code that does that? are there any trick to do that? i tried to add to subsequent sample but the result was very bad. what are the requrment from a decimation filter for audio? thanks, nir -------------- next part

...> t.input.open(format,44100); > System.out.println(" Mic opened"); > > t.input.start(); > System.out.println("Constructing speex encoder."); > pcm2speex=new Pcm2SpeexAudioInputStream(new > AudioInputStream(t.input), format, AudioSystem.NOT_SPECIFIED); > System.out.println("Speex encoder constructed."); > System.out.println("*** Speex info: "); > System.out.println("Bitrate: &g...

Hi Marc, thanks for the quick reply. Marc Gimpel wrote: > It would appear the the 'pcm2speex.read(frame, 0, frame.length)' is > blocking which means that it is waiting for data from the underlying > inputstream (i.e.AudioInputStream(t.input)). If it could read > sufficient data it would transcode it. If it recieved an EOF, it > should do some zero padding and then transcode it. Are you sure that > you are receiving data from the underlying inputstream??? Yes, it can recieve data from the und...

Hi, i changed the read method after constructing a pipedinputstream/opipedoutputstream to int n=auin.read(frame, 0, frame.length); System.out.println(""+n+" bytes read."); pout.write(frame); int m=pcm2speex.read(); Syst...

I've done something similar in Groovy/Java using Wave files. In my case I was downsampling from 16bit to 8bit. Here's the core of my conversion logic. def convertData(def inputStream, def outputStream) { boolean otherByte = false inputStream.eachByte { if(otherByte) { //invert high order byte int inverted = ((int)it) ^ 0x00000080 byte[] toWrite = new byte[1]; toWrite[0] = (byte)inverted outputStream.write toWrite...

Hello, I think this new list is a good idea, at least there is a place on which this mail is on-topic. Altough I do not know if anyobody is on this list yet. There is a new Java implementation of the Ogg library. The link is http://netmind.hu/ogg This is a high level implementation, meant to be as easy as possible, while preserving all ogg's features. It lacks real-world tests and can be

...port 50000. Application.commit Text : [ibm][db2][jcc][t4][2030][11211] A communication error has been detected. Communication protocol being used: TCP/IP. Communication API being used: SOCKETS. Location where the error was detected: Reply.fill(). Communication function detecting the error: InputStream.read(). Protocol specific error codes Read timed out, *, 0. Message: Read timed out Error Code : -4499 SQLState : null com.ibm.db2.jcc.c.DisconnectException: [ibm][db2][jcc][t4][2030][11211] A communication error has been detected. Communication protocol being used: TCP/IP. Communication API be...

As far as I have been able to figure out, dovecot auth always works over a Unix domain socket. I believe it is not currently possible to operate dovecot auth over an Internet domain (TCP) socket. Am I correct? I want to call dovecot's exported authentication from a Java application. Java doesn't natively know how to talk to a Unix domain socket, so there are inconveniences. There

Hi, It would appear the the 'pcm2speex.read(frame, 0, frame.length)' is blocking which means that it is waiting for data from the underlying inputstream (i.e.AudioInputStream(t.input)). If it could read sufficient data it would transcode it. If it recieved an EOF, it should do some zero padding and then transcode it. Are you sure that you are receiving data from the underlying inputstream??? One point to note though is that is you are receiv...

We are using icecast as stream-relay for a true narrowcast solution we've developed. The idea behind the system is that each individual client gets it's own mountpoint. Basically we have an application that creates streams. Its written in c++ and uses libshout to handle connecting to icecast. Everything works fine, as long as we keep the number of mountpoints below 347. As soon as we

Im doing an aplication in Java and i have a program made in R what i want to launch with Java. I have the following instructions: Runtime r = Runtime.getRuntime(); try { System.out.println ("Llamada a R..."); p = r.exec(sRutaR); } catch (IOException e) { System.out.println ("Error lanzando R: " +

.../cygwin/bin/"); Process p = Runtime.getRuntime().exec("c:/cygwin/bin/rsync.exe -verbose -r -t -v --progress -e ssh /cygdrive/c/Users/dokeeffe/workspace/jrsync/ www.servername.net:/home/dokeeffe/rsync/",envVars,workingDir); * Then I start 2 stream reader threads to capture and log the inputStream and errorStream of the Process p. Here is the output.... *DEBUG: com.mddc.client.rsync.StreamGobbler - opening connection using: ssh www.derekokeeffe.net rsync --server -vvtre.iLs . /home/dokeeffe/rsync/ DEBUG: com.mddc.client.rsync.StreamGobbler - rsync: pipe: Operation not permitted (1) DEBUG: c...

...ated to the problem, however, the devs might want investigate the last line: WARN Parse exception Expected ';', got "," determining content disposition javax.mail.internet.ParseException: Expected ';', got "," and org.apache.tika.exception.ZeroByteFileException: InputStream must have > 0 bytes I would be happy if you could have a look at this, please, and of course just tell me what further information you need. Thanks, infoomatic [1] /opt/dovecot/bin/doveadm index -u user1 '*' doveadm(user1): Panic: file unichar.c: line 160 (uni_ucs4_to_utf8_c): asser...

.... Here''s what I am trying to do: - a user uploads an image to the server via a standard html form: <%= file_field("blog", "attach") %> - this returns a ruby File object to the controller in params[:blog][:attach] - then I need to convert this into a Java InputStream object in order to use it as an argument to another Java method. I have tried to accomplish this many ways by using the obvious approach ... all without success. For example, - read the contents of the file into a ruby string, then try to create a java ByteArrayInputStream directly from this. - re...

...at once causes all sorts of complaints. frequently, like this Nov 15 15:59:40 test.loc tika[35696]: INFO tika/ (message/rfc822) Nov 15 15:59:41 test.loc tika[35696]: WARN tika/: Text extraction failed (null) Nov 15 15:59:41 test.loc tika[35696]: org.apache.tika.exception.ZeroByteFileException: InputStream must have > 0 bytes Nov 15 15:59:41 test.loc tika[35696]: at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:122) Nov 15 15:59:41 test.loc tika[35696]: at org.apache.tika.server.resource.TikaResource.parse(TikaResource.java:409) Nov 15 15:59:41 test.loc tika[3...

A small update from my side.. i have updated both icecast and libshout to the nightly snapshot versions of icecast.org. Also, in the configfile i have raised the threadpool to 500 and all timeouts to 3000. This did help a bit. Right now i can get it up to 1020 inputstreams, however then it just stops accepting new connections. Is there a theoretical maximum to the number of mountpoints icecast can handle? -----Oorspronkelijk bericht----- Van: icecast-bounces@xiph.org [mailto:icecast-bounces@xiph.org] Namens Henri Zikken Verzonden: woensdag 5 oktober 2005 17:02 A...

...however, the devs might want investigate the last line: > WARN Parse exception Expected ';', got "," determining content disposition > javax.mail.internet.ParseException: Expected ';', got "," > and > org.apache.tika.exception.ZeroByteFileException: InputStream must have > 0 bytes > > > I would be happy if you could have a look at this, please, and of course just tell me what further information you need. > > Thanks, > infoomatic > > > [1] /opt/dovecot/bin/doveadm index -u user1 '*' > doveadm(user1): Panic: fi...

On 11/15/20 12:21 PM, John Fawcett wrote: > I'm using tika-server.jar installed as a service yup. same here. atm, listening on localhost, with Dovecot -> Tika direct, no proxy. similarly fragile under load. throwing ~10 messages with .5-5MB attachments at it at once causes all sorts of complaints. one at a time seems OK ... > Dovecot currently implements separate integrations,