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Add minimum size for OpusDecoder's streamMap.

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PiperOrigin-RevId: 715453498
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Googler 2025-01-14 11:13:51 -08:00 committed by Copybara-Service
parent 465399b57e
commit 2b9c7f8392
1 changed files with 2 additions and 1 deletions
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3
libraries/decoder_opus/src/main/java/androidx/media3/decoder/opus/OpusDecoder.java
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@ -16,6 +16,7 @@
package androidx.media3.decoder.opus; package androidx.media3.decoder.opus;
import static androidx.annotation.VisibleForTesting.PACKAGE_PRIVATE; import static androidx.annotation.VisibleForTesting.PACKAGE_PRIVATE;
import static java.lang.Math.max;
import androidx.annotation.Nullable; import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting; import androidx.annotation.VisibleForTesting;
@ -109,7 +110,7 @@ public final class OpusDecoder
channelCount = getChannelCount(headerBytes); channelCount = getChannelCount(headerBytes);
int gain = readSignedLittleEndian16(headerBytes, 16); int gain = readSignedLittleEndian16(headerBytes, 16);
byte[] streamMap = new byte[channelCount]; byte[] streamMap = new byte[max(channelCount, 8)];
int numStreams; int numStreams;
int numCoupled; int numCoupled;
if (headerBytes[18] == 0) { // Channel mapping if (headerBytes[18] == 0) { // Channel mapping