[android-porting] Re: how to output audio directly into hardware in andriod, video could user surfaceclient.

2010-01-24 Thread ani
ani, I don't think there is an external/libaudio in AOSP. Where do you get the tree? Thanks Chih you are right. This external/libaudio is there in my local setup however David if you want to see the audiohardwarealsa and related files you can use this url.

[android-porting] Re: how to output audio directly into hardware in andriod, video could user surfaceclient.

2010-01-20 Thread Chih-Wei
ani, I don't think there is an external/libaudio in AOSP. Where do you get the tree? david, the alsa support are in the hardware/alsa_sound/, external/alsa-lib and external/alsa-utils. But the three projects are not default in AOSP. You have to add them to your manifest.xml manually. On 1月21日,

Re: [android-porting] Re: how to output audio directly into hardware in andriod, video could user surfaceclient.

2010-01-19 Thread david 1
Hi Ani, where could I find the AudioHadwareAlsa.cpp? Thanks, daivd 2010/1/14 ani anish198519851...@gmail.com Just use AudioHadwareAlsa.cpp file for doing that.This file directly interacts with ALSA lib to write data to the below hardware,but in this case you need to take care of

[android-porting] Re: how to output audio directly into hardware in andriod, video could user surfaceclient.

2010-01-13 Thread ani
Just use AudioHadwareAlsa.cpp file for doing that.This file directly interacts with ALSA lib to write data to the below hardware,but in this case you need to take care of synchronization issues which can come up and many other issues which you will come across.Because in this case audioflinger