From 7351dad0311bbf169b325ea66e17b90ea079384d Mon Sep 17 00:00:00 2001
From: Alexandre Lision <alexandre.lision@savoirfairelinux.com>
Date: Fri, 18 Apr 2014 16:46:08 -0400
Subject: [PATCH] Set recorder streamType to
SL_ANDROID_RECORDING_PRESET_VOICE_COMMUNICATION
Offered since ANDROID 14
Refs #45605
---
daemon/src/audio/opensl/opensllayer.cpp | 25 ++++++++++++++++++++++---
1 file changed, 22 insertions(+), 3 deletions(-)
diff --git a/daemon/src/audio/opensl/opensllayer.cpp b/daemon/src/audio/opensl/opensllayer.cpp
index 5020dbef70..bb0387f957 100644
--- a/daemon/src/audio/opensl/opensllayer.cpp
+++ b/daemon/src/audio/opensl/opensllayer.cpp
@@ -339,12 +339,15 @@ OpenSLLayer::initAudioCapture()
// create audio recorder
// (requires the RECORD_AUDIO permission)
DEBUG("Create audio recorder\n");
- const SLInterfaceID id[] = {SL_IID_ANDROIDSIMPLEBUFFERQUEUE};
- const SLboolean req[] = {SL_BOOLEAN_TRUE};
+ const SLInterfaceID id[2] = {SL_IID_ANDROIDSIMPLEBUFFERQUEUE,
+ SL_IID_ANDROIDCONFIGURATION};
+ const SLboolean req[2] ={SL_BOOLEAN_TRUE,
+ SL_BOOLEAN_TRUE};
+ SLAndroidConfigurationItf recorderConfig;
if (engineInterface_ != nullptr) {
result = (*engineInterface_)->CreateAudioRecorder(engineInterface_,
- &recorderObject_, &audioSource, &audioSink, 1, id, req);
+ &recorderObject_, &audioSource, &audioSink, 2, id, req);
}
if (SL_RESULT_SUCCESS != result) {
@@ -352,6 +355,22 @@ OpenSLLayer::initAudioCapture()
return;
}
+ /* Set Android configuration */
+ result = (*recorderObject_)->GetInterface(recorderObject_,
+ SL_IID_ANDROIDCONFIGURATION,
+ &recorderConfig);
+ if (result == SL_RESULT_SUCCESS) {
+ SLint32 streamType = SL_ANDROID_RECORDING_PRESET_VOICE_COMMUNICATION;
+ result = (*recorderConfig)->SetConfiguration(
+ recorderConfig, SL_ANDROID_KEY_RECORDING_PRESET,
+ &streamType, sizeof(SLint32));
+ }
+
+ if (result != SL_RESULT_SUCCESS) {
+ DEBUG("Warning: Unable to set android recorder configuration");
+ return;
+ }
+
// realize the audio recorder
DEBUG("Realize the audio recorder\n");
result = (*recorderObject_)->Realize(recorderObject_, SL_BOOLEAN_FALSE);
--
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