From a30af2ba429b6110418b4419c8c011ab3542335a Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Fri, 5 Apr 2019 13:40:05 +0200
Subject: [PATCH] lib/chromaprint/DecoderClient: replace method PrintResult()

---
 src/lib/chromaprint/DecoderClient.cxx | 4 +---
 src/lib/chromaprint/DecoderClient.hxx | 6 +++++-
 test/RunChromaprint.cxx               | 3 ++-
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/lib/chromaprint/DecoderClient.cxx b/src/lib/chromaprint/DecoderClient.cxx
index f5c124adf..98b9e37e8 100644
--- a/src/lib/chromaprint/DecoderClient.cxx
+++ b/src/lib/chromaprint/DecoderClient.cxx
@@ -26,7 +26,7 @@ ChromaprintDecoderClient::ChromaprintDecoderClient() = default;
 ChromaprintDecoderClient::~ChromaprintDecoderClient() noexcept = default;
 
 void
-ChromaprintDecoderClient::PrintResult()
+ChromaprintDecoderClient::Finish()
 {
 	if (!ready)
 		throw std::runtime_error("Decoding failed");
@@ -38,8 +38,6 @@ ChromaprintDecoderClient::PrintResult()
 	}
 
 	chromaprint.Finish();
-
-	printf("%s\n", chromaprint.GetFingerprint().c_str());
 }
 
 void
diff --git a/src/lib/chromaprint/DecoderClient.hxx b/src/lib/chromaprint/DecoderClient.hxx
index d9a01b8db..c7dc021f3 100644
--- a/src/lib/chromaprint/DecoderClient.hxx
+++ b/src/lib/chromaprint/DecoderClient.hxx
@@ -45,7 +45,11 @@ public:
 	ChromaprintDecoderClient();
 	~ChromaprintDecoderClient() noexcept;
 
-	void PrintResult();
+	void Finish();
+
+	std::string GetFingerprint() const {
+		return chromaprint.GetFingerprint();
+	}
 
 	/* virtual methods from DecoderClient */
 	void Ready(AudioFormat audio_format,
diff --git a/test/RunChromaprint.cxx b/test/RunChromaprint.cxx
index 710aaeeb8..1318d88f3 100644
--- a/test/RunChromaprint.cxx
+++ b/test/RunChromaprint.cxx
@@ -135,7 +135,8 @@ try {
 		return EXIT_FAILURE;
 	}
 
-	client.PrintResult();
+	client.Finish();
+	printf("%s\n", client.GetFingerprint().c_str());
 	return EXIT_SUCCESS;
 } catch (...) {
 	PrintException(std::current_exception());