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Expose audio record source setting in WebRtcAudioRecord.

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Landing https://webrtc-review.googlesource.com/c/src/+/23881 on behalf
of stevengatto@

TBR=glaznev

Bug: webrtc:8545
Change-Id: I4358b93d2f4d934c497c4d3ee7e86e1fbc7a5fae
Reviewed-on: https://webrtc-review.googlesource.com/24460
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Commit-Queue: Henrik Andreassson <henrika@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20788}
This commit is contained in:
henrika 2017-11-20 12:32:55 +01:00 committed by Commit Bot
parent e9d482bcfc
commit 0ce0988503
1 changed files with 15 additions and 1 deletions
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16
modules/audio_device/android/java/src/org/webrtc/voiceengine/WebRtcAudioRecord.java
View File

@ -47,6 +47,9 @@ public class WebRtcAudioRecord {
// but the wait times out afther this amount of time.
private static final long AUDIO_RECORD_THREAD_JOIN_TIMEOUT_MS = 2000;
private static final int DEFAULT_AUDIO_SOURCE = getDefaultAudioSource();
private static int audioSource = DEFAULT_AUDIO_SOURCE;
private final long nativeAudioRecord;
private WebRtcAudioEffects effects = null;
@ -205,7 +208,7 @@ public class WebRtcAudioRecord {
int bufferSizeInBytes = Math.max(BUFFER_SIZE_FACTOR * minBufferSize, byteBuffer.capacity());
Logging.d(TAG, "bufferSizeInBytes: " + bufferSizeInBytes);
try {
audioRecord = new AudioRecord(AudioSource.VOICE_COMMUNICATION, sampleRate, channelConfig,
audioRecord = new AudioRecord(audioSource, sampleRate, channelConfig,
AudioFormat.ENCODING_PCM_16BIT, bufferSizeInBytes);
} catch (IllegalArgumentException e) {
reportWebRtcAudioRecordInitError("AudioRecord ctor error: " + e.getMessage());
@ -294,6 +297,17 @@ public class WebRtcAudioRecord {
private native void nativeDataIsRecorded(int bytes, long nativeAudioRecord);
@SuppressWarnings("NoSynchronizedMethodCheck")
public static synchronized void setAudioSource(int source) {
Logging.w(TAG, "Audio source is changed from: " + audioSource
+ " to " + source);
audioSource = source;
}
private static int getDefaultAudioSource() {
return AudioSource.VOICE_COMMUNICATION;
}
// Sets all recorded samples to zero if |mute| is true, i.e., ensures that
// the microphone is muted.
public static void setMicrophoneMute(boolean mute) {