From 71d6380df40ec40320cd6c86e136bd5667698f39 Mon Sep 17 00:00:00 2001
From: jwcullen <jwcullen@google.com>
Date: Wed, 20 Nov 2024 17:35:04 -0500
Subject: [PATCH] Update logging when flushing write buffer. It is misleading
 or strange to report flushing 0 bytes left.

PiperOrigin-RevId: 698524519
---
 iamf/common/write_bit_buffer.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/iamf/common/write_bit_buffer.cc b/iamf/common/write_bit_buffer.cc
index 073ab88..8defa20 100644
--- a/iamf/common/write_bit_buffer.cc
+++ b/iamf/common/write_bit_buffer.cc
@@ -250,7 +250,9 @@ absl::Status WriteBitBuffer::FlushAndWriteToFile(
     RETURN_IF_NOT_OK(WriteBufferToFile(bit_buffer_, *output_file));
   }
 
-  LOG_EVERY_POW_2(INFO) << "Flushing " << bit_offset_ / 8 << " bytes";
+  if (bit_offset_ > 0) {
+    LOG_EVERY_POW_2(INFO) << "Flushing " << bit_offset_ / 8 << " bytes";
+  }
   Reset();
   return absl::OkStatus();
 }