zqz/platform-external-webrtc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Simplify audio_buffer APIs

Browse Source 
Now there is only one API to get the data or the channels (one const and one no const) merged or by band.
The band is passed in as a parameter, instead of calling different methods.

BUG=webrtc:3146
R=andrew@webrtc.org, bjornv@webrtc.org, kwiberg@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/27249004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7790 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
aluebs@webrtc.org
2014-12-03 01:06:35 +00:00
parent ceca014b8b
commit a7384a1126
8 changed files with 109 additions and 171 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
webrtc/modules/audio_processing/gain_control_impl.cc
View File

@ -90,8 +90,8 @@ int GainControlImpl::AnalyzeCaptureAudio(AudioBuffer* audio) {
Handle* my_handle = static_cast<Handle*>(handle(i));
err = WebRtcAgc_AddMic(
my_handle,
audio->low_pass_split_data(i),
audio->high_pass_split_data(i),
audio->split_data(i, kBand0To8kHz),
audio->split_data(i, kBand8To16kHz),
static_cast<int16_t>(audio->samples_per_split_channel()));
if (err != apm_->kNoError) {
@ -106,8 +106,8 @@ int GainControlImpl::AnalyzeCaptureAudio(AudioBuffer* audio) {
err = WebRtcAgc_VirtualMic(
my_handle,
audio->low_pass_split_data(i),
audio->high_pass_split_data(i),
audio->split_data(i, kBand0To8kHz),
audio->split_data(i, kBand8To16kHz),
static_cast<int16_t>(audio->samples_per_split_channel()),
analog_capture_level_,
&capture_level_out);
@ -144,11 +144,11 @@ int GainControlImpl::ProcessCaptureAudio(AudioBuffer* audio) {
int err = WebRtcAgc_Process(
my_handle,
audio->low_pass_split_data(i),
audio->high_pass_split_data(i),
audio->split_data_const(i, kBand0To8kHz),
audio->split_data_const(i, kBand8To16kHz),
static_cast<int16_t>(audio->samples_per_split_channel()),
audio->low_pass_split_data(i),
audio->high_pass_split_data(i),
audio->split_data(i, kBand0To8kHz),
audio->split_data(i, kBand8To16kHz),
capture_levels_[i],
&capture_level_out,
apm_->echo_cancellation()->stream_has_echo(),