Feed the render data to MediaStreamAudioProcessor and used AudioBus in render callback.
This CL is mainly to feed the render data to MediaStreamAudioProcessor. But since it is better to have all the data format as media::AudioBus in chrome, so I changed the WebRtcAudioRendererSource::RenderData(int16*) to
WebRtcAudioRendererSource::RenderData(media::AudioBus*), and also make MediaStreamAudioProcessor use WebRtcAudioRendererSource interface to get the render data.
BUG=264611
TEST=content_unittests and AEC works when chrome ----enable-audio-track-processing
Review URL: https://codereview.chromium.org/139303016
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@252554 0039d316-1c4b-4281-b951-d872f2087c98
10 files changed
