speex Questions
0
Reference doc:
https://developer.android.com/reference/android/media/MediaSyncEvent.html
As I'm working on AEC (Acoustic Echo Cancellation), using the Speex library
speex_echo_cancellation();
...
4
I'm working on a project that requires audio data to be streamed via HTTP to/from server.
We need to compress the audio data using SPEEX.
In Flash, we can use Alchemy and LibSpeex, but how can we...
Benzedrine asked 3/2, 2012 at 20:17
2
from html5 spec, it seem support spx:
http://dev.w3.org/html5/spec-preview/the-source-element.html
Using:
But from my trying, it can't play in both Firefox 17 and Chrome, could you help ?
Unreal asked 19/12, 2012 at 8:34
2
Im running a little app that encodes and decodes an audio array with the speex codec in javascript: https://github.com/dbieber/audiorecorder
with a small array filled with a sin waveform
for(var ...
Collett asked 2/3, 2015 at 4:7
1
1
So I have this HTML5 project I'm working on, where I'm converting an iOS app to a web-based one. Accompanying part of the content creation of the app is an audio recording, which I'm trying t...
Fendley asked 29/5, 2013 at 19:5
1
I am trying to compile ffmpeg to support Speex decoding. I have enabled speex decoding using the following flag --enable-libspeex in my shell script. I have also compiled speex 1.2rc1 downloaded fr...
1
Solved
I am trying to integrate speex in my program and just downloaded NDK for it. I have trouble with setup Android NDK (I am on Mac OS). When I type
./ndk-build -C ../android_dev/oler_android/
Andro...
Laplante asked 20/2, 2014 at 22:5
2
I am making an Android-to-Android VoIP (loudspeaker) app using its AudioRecord and AudioTrack class, along with Speex via NDK to do echo cancellation. I was able to successfully pass into and retri...
2
Solved
I read a lot about opus-codec but I am not understanding how can I use that in my sample java application.
Is there any .so file available for opus which can be used?If not then how?
1
I'm looking for a way to integrate opus-codec (the decoder part) with my Android application.
Do you know of any implementations that have done so? We are currently using ogg-vorbis for spoken pro...
Preventive asked 18/9, 2012 at 9:36
3
Solved
If anyone have some experience that encode/decode speex audio format with AudioQueue?
I have tried to implement it by editing the SpeakHere sample. But not success!
From the apple API document, ...
Corrie asked 2/8, 2011 at 15:29
4
how to use "speex" for audio encoding/decoding in iphone? I am not getting the framework to add in project.
3
Solved
Can anybody help me on how to use speex or jspeex in android?
I have searched a lot but could not able to find anywhere.There are many issues regarding this in code.google.com/android but none hav...
Nysa asked 1/2, 2012 at 7:40
1
I am making an application in which I use Speex, OpenAL and linsndfile.
The problem is that when i write a sample buffer in the file (raw pcm unsigned 16) using libsndfile everything is righ...
1
I am trying to perform Acoustic Echo Cancellation (AEC) with the Speex codec library. According to the Speex documentation, I need to perform two calls:
speex_echo_playback(echo_state, echo_frame...
Familiarize asked 5/5, 2009 at 19:31
2
I have to implement AEC in Flex video conferencing application. I know that it can not be done directly in Flash. I'm thinking to write a native application or library that will do AEC outside Flex...
Lesbian asked 4/2, 2010 at 7:56
1
Solved
Im trying to create a Speex Voip client and server. I have the basics down and its working OK on the local machine over UDP. I am using JSpeex for portability. Im looking for tips on creating the c...
0
A project that I'm working on requires being able to dynamically create sound-asset SWF files (using DefineSound tags). Even though I've been able to successfully create DefineSound tags using raw ...
Landy asked 27/7, 2009 at 18:0
1
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