How do I seamlessly concatenate MP3 streams?

I'm working on a streaming server that will be capable of broadcasting targetted ads. Basically listeners hear the same music, but every, say, 30 minutes comes a block of ads and every listener...

GStreamer gst_element_factory_make fails

I'm trying out a GStreamer test application, but at runtime the following line fails: demuxer = gst_element_factory_make ("oggdemux", "ogg-demuxer"); // returns NULL I am using MacOSX and...

Mercurial usage throws error. please tell me what's wrong?

https://www.mercurial-scm.org/guide please visit this link.....right now i successfully install mercurial but next step not i am clear..... Initialize the project Now you add a new folder in which...

Trouble viewing HTML5 pages in a .Net-4.0 WPF Application

I'm relatively new to C# and .Net, and this is my first WPF project, so I'm hoping this is just a case of lack of familiarity and weak Google-Fu on my part. I need to create a preview window for...

Which portable tools and libraries are recommended to transcode audio with time stretching/crunching while maintaining meta-information?

I'm looking to implement a podcast transcoding tool/script that uses as many existing tools as possible. What combination of tools and libraries would you recommend? Objectives: Automate...

Fail to compile dev86 package on gentoo

When i try to install virtualbox I have following error during compile dev86 package: 00159 mov spbbp ***** comma...

Example of libav audio encoding from raw pcm to OGG Vorbis

I am currently working on a tool to convert game media assets of multiple proprietary formats and converting them to more open formats. I am attempting to use the libav library http://libav.org/...

.WAV audio file converstion issue with oggenc

I have a problem converting WAV files to OGG using oggenc. I am always getting this exception Warning: INVALID format chunk in wav header. Trying to read anyway (may not work)... ERROR: Wav file...

How to fix 'collection1' which is not available due to init failure: Cannot create directory?

I am installing solr 4.5.1 with tomcat 7 in Ubuntu 13.10. I alway meet error: org.apache.solr.core.CoreContainer; Unable to create core: collection1 org.apache.solr.common.SolrException: Cannot...

Flume throw classpath not found error when using spooling

I'm trying to use Flume on Windows (with the HDInsight Preview). I want to use the spooling directory to push files into HDFS. Here is my config agent.sources=s1 ...

How to know Solr Search Works in Magento CE

I'm working with Solr Search integration on Magento CE 1.7.0.2 from fast couple of days.. At finally i solved all errors in that. Right now i have one small doubt whether the solr search is...

How to Enable Spell Checker in Solr

I'm working with Solr and Magento CE1.7.0.2 I hope its working fine upto search by name.But now i want to Enable Spell checker I found Spell checker will not enable by default,so i have to enable...

How to Enable Spell Checker in Solr

I'm working with Solr and Magento CE1.7.0.2 I hope its working fine upto search by name.But now i want to Enable Spell checker I found Spell checker will not enable by default,so i have to enable...

Convert Scons-file to VisualStudio Project File

Good afternoon. I have a build script in Scons: EnsureSConsVersion(0,14); import string import os import os.path import glob import sys import methods methods.update_version() # scan possible...

The mysql extension is deprecated in Codeigniter 2.2

with my Codeigniter 2.2 version and PHP Version 5.5.16-1+deb.sury.org~trusty+1 and Mysql Client API version 5.5.38 I get error : Message: mysql_insert_id(): The mysql extension is deprecated and...

Apportable Release build is not running on devices running Android prior to v4.4

Currently I am facing a strange problem with my Apportable Indie SDK. I was able to compile and build my current Cocos2d V3.x project using the command line tools with the starter pack. This...

Compiling Link Error: OpenArena

I am struggling my way through trying to build OpenArena 0.8.8 from source. I am currently stuck on this build error message. I already installed: sudo apt-get install vorbis-tools-dbg & sudo...

How to lossless concatenate ogg vorbis files?

I'm trying to concatenate multiple ogg vorbis files into one. I know that theoretically it should be enough to do: cat 1.ogg 2.ogg > combined.ogg But this has disadvantages: not all players...

Installing MySQL 5.6 in Ubuntu 14.04 triggers removal of needed packages

So I was trying to make a fresh installation of MySQL 5.6 on Ubuntu 14.04.2 and for some reason it tried to remove needed packages, not without first complaining about some unmet dependencies....

java.lang.OutOfMemoryError with Audio Stream

I'm a total beginner with Android and Java. I've developed this simple app to stream audio, but it keeps crashing unexpectedly. Android Studio throws no errors, and I haven't been able to figure...

Could not find method in parent or ancestor context

I've been dealing with this problem for awhile and have looked at all the relevant questions I could find, such as: this one, this one, and this one. Could you help me correct this error? It's the...

Safely parsing the output of file (or libmagic)

I'm writing some code where I rely on the file utility to determine the file type of arbitrary files, typically audio files. For the most part, it works great, an ogg file for example might give...

GStreamer video window not opening (macOS)

I am trying to run the first tutorial on GStreamer and running into some issues. When I compile the code found here and run it, no compilation errors or warnings occur and the stream is found, but...

Are there tools to repair OPUS file stream?

*Opus* audio codec format [and OGG as its container] started to gain traction, which is great. However it also means that everyday problems surface. Mine today is a corrupted file, and the...

Dockerise rails/redis/sidekiq/postgres project

I'm trying to dockerize a rails app utilizing sidekiq,icecast and redis for streaming. Currently stuck on an error I've been searching to figure out for quite some time now. Error...

export PATH inside a bash script

I am install ffmpeg from source in my bash script.However although i have source /etc/environment after i install ffmpeg dependancies, ffmpeg compilation isn't able to see the dependencies ...

How to add chapters to ogg file?

I am trying to add chapters to a ogg file containing vorbis audio. From this link I copied the following ffmpeg command. ffmpeg -threads auto -y -i in.ogg -i metadata_OGG.txt -map_metadata 1...

"Syntax error: import declarations may only appear at top level of a module" when using react-share package

I have been through many threads to solve this issue but unfortunately non of them is working. I am trying to import react-share like this import { FacebookShareButton, ...

Export .wav from Audio Segment to AWS S3 Bucket

I'm using IBM's Text-to-Speech API to run speaker detection. I used pydub to concatenate several .wav files into one, but I cannot pass an AudioSegment to IBM. My questions are: Can I export my...

Can't send raw data into command (bash)

I want to store an .ogg file inside of a bash script and play it later on in the script. I have tried: Archiving the .ogg into a .7z file (saves some space), encoding the .7z archive into base64,...