[Question] Capture another apps audio? - Java for Android App Development

Hello everyone,
So I know that it is against Google's TOS (from what I've read) to capture the internal audio of the system, unless using visualizer, and that is too low quality.
Is it possible to capture another apps mediastream? Im trying to capture the audio playing on the device, I dont need all the system audio, just the playing audio from another app (not my app).
Thanks for any help!

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Recording video in background

Hi there.
Anyone knows the way to continue recording video with HD2 in background?
I'd like to both make video recording and use the GPS navigation program.
Since the functionality of standard video camera application on HD2 is rather good (sound recording, different types of recording, nice quality) I failed to find any good alternative for it. I know only two programs which are positioned as video register programs for PDAs and both them are not suitable due to a number of reasons. (both apps I'm referring to are oriented to Russian market, AvtoDVR and MyDVR).
May be anyone knows the register key which allows to continue video recording after sending the camera application to the background?
Thanks for help!
I second the request.
I subscribed to a thread which has since long been dead, http://forum.xda-developers.com/showthread.php?t=597003 where we were asking for this exactly (and a little more, as well) and AutoDVR came up too.
There's a problem tho: it's pay2use, and a program with banal background video recording shouldn't be (but AutoDVR still offers other interesting features, like video looping through MJPEG format, and gps speed watermarking), and it is severely messed up on the HD2 (as in, not useable, as soon as you switch it to background/lock the phone, the video gets garbled and the program interface does, as well)

Any good audio recorder?

Hey guys, is there any good audio recorder for HD2 that supports background recording (unlike default one)?
So when I lock my device, it would keep recording everything.

[Q] podcast recording

Hey All,
I am looking to make the jump to go 100% android environment. One thing that is holding me up is my podcast.
What does everyone use for audio recording and editing?
Need to be able to record audio, edit it down and then add music to front and end.
thanks in advance

sync GVRaudio to video

Hello,
I'm using the Samsung Gear VR Framework to develop a VR 360 video playback app. The video's I will use all have surround sound that need to be lipsync to the video.
It would be best to add to audio to the mp4 video file, but how would you then get that audio so you can rotate it using headtracking? Android mediaplayer will play the audio, but it will not rotate the field when the user rotates his head. The Samsung GVR framework relies on GVRAudioEngine (cardboard / google vr api) classes to playback audio with use of the headtracking (binaural). However, that only works for separate audio files, not linked to video. I'm in the dark on how to sync such audio to a video. The API doens't expose any functions to get/set playback position to allow me to make my own sync engine (I'm even not sure that this would work)
Any pointers are welcome!
Thanks,
Vincent

How to Record HD audio and take pictures?

Hey guys,
Got my V20 a few weeks ago and enjoying every day so far. I had a short question.. Let's say I'm at a presentation or class I want to record using the HD Audio Recorder app, and at the same time, I would like to take some pictures.
Any idea what to do? The HD audio recording stops recording once I take a picture..
No buddy has a solution?
Maybe try split screen?
Still_living714 said:
Maybe try split screen?
Click to expand...
Click to collapse
HD Audio Recorder gives a msg claiming that Multi Window is not supported
Maybe a separate camera app.
Camera app requires access to camera and microphone which prevent another audio recording app to use the mic. My suggestion is, if you really needs it, try recording video and taking pictures at the same time. later you can split the audio from the video.
I tried to find out solution for that , but nothing worked for me not without root .
U cant use camera and record audio at the same time
U cant play music on the background and record audio at the same time too

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