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Throw when getMinBufferSize returns an error value.

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This commit is contained in:
Oliver Woodman 2015-05-01 20:22:03 +01:00
parent e6c7defc79
commit ce3d5c9a59
1 changed files with 2 additions and 0 deletions
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library/src/main/java/com/google/android/exoplayer/audio/AudioTrack.java
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@ -16,6 +16,7 @@
package com.google.android.exoplayer.audio; package com.google.android.exoplayer.audio;
import com.google.android.exoplayer.C; import com.google.android.exoplayer.C;
import com.google.android.exoplayer.util.Assertions;
import com.google.android.exoplayer.util.Util; import com.google.android.exoplayer.util.Util;
import android.annotation.SuppressLint; import android.annotation.SuppressLint;
@ -371,6 +372,7 @@ public final class AudioTrack {
ac3Bitrate = UNKNOWN_AC3_BITRATE; // Calculated on receiving the first buffer if isAc3 is true. ac3Bitrate = UNKNOWN_AC3_BITRATE; // Calculated on receiving the first buffer if isAc3 is true.
frameSize = 2 * channelCount; // 2 bytes per 16 bit sample * number of channels. frameSize = 2 * channelCount; // 2 bytes per 16 bit sample * number of channels.
minBufferSize = android.media.AudioTrack.getMinBufferSize(sampleRate, channelConfig, encoding); minBufferSize = android.media.AudioTrack.getMinBufferSize(sampleRate, channelConfig, encoding);
Assertions.checkState(minBufferSize != android.media.AudioTrack.ERROR_BAD_VALUE);
if (specifiedBufferSize != 0) { if (specifiedBufferSize != 0) {
bufferSize = specifiedBufferSize; bufferSize = specifiedBufferSize;