From 245a9f27519676ef7e02442391a20c1945a6b6a1 Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Wed, 14 Sep 2022 23:54:07 -0500
Subject: [PATCH] Try a new input buffer if getInputBuffer() returns null

---
 .../limelight/binding/video/MediaCodecDecoderRenderer.java  | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/src/main/java/com/limelight/binding/video/MediaCodecDecoderRenderer.java b/app/src/main/java/com/limelight/binding/video/MediaCodecDecoderRenderer.java
index a03d766a..9d5d483a 100644
--- a/app/src/main/java/com/limelight/binding/video/MediaCodecDecoderRenderer.java
+++ b/app/src/main/java/com/limelight/binding/video/MediaCodecDecoderRenderer.java
@@ -709,6 +709,12 @@ public class MediaCodecDecoderRenderer extends VideoDecoderRenderer implements C
                 // the framework to do some performance optimizations for us
                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                     nextInputBuffer = videoDecoder.getInputBuffer(nextInputBufferIndex);
+                    if (nextInputBuffer == null) {
+                        // According to the Android docs, getInputBuffer() can return null "if the
+                        // index is not a dequeued input buffer". I don't think this ever should
+                        // happen but if it does, let's try to get a new input buffer next time.
+                        nextInputBufferIndex = -1;
+                    }
                 }
                 else {
                     nextInputBuffer = legacyInputBuffers[nextInputBufferIndex];