From 418b2a5f1b1642cacf1d5737809252c2e9fcd04d Mon Sep 17 00:00:00 2001
From: tonihei <tonihei@google.com>
Date: Thu, 25 May 2023 10:15:34 +0100
Subject: [PATCH] Don't check offload support for formats without defined
 sample rate.

Otherwise the Builder of AudioFormat will throw because we pass in
an invalid value.

#minor-release

PiperOrigin-RevId: 535169406
---
 .../exoplayer/audio/DefaultAudioOffloadSupportProvider.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/audio/DefaultAudioOffloadSupportProvider.java b/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/audio/DefaultAudioOffloadSupportProvider.java
index 64d405db7f..296003f661 100644
--- a/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/audio/DefaultAudioOffloadSupportProvider.java
+++ b/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/audio/DefaultAudioOffloadSupportProvider.java
@@ -71,7 +71,7 @@ public final class DefaultAudioOffloadSupportProvider
     checkNotNull(format);
     checkNotNull(audioAttributes);
 
-    if (Util.SDK_INT < 29) {
+    if (Util.SDK_INT < 29 || format.sampleRate == Format.NO_VALUE) {
       return AudioOffloadSupport.DEFAULT_UNSUPPORTED;
     }