From 646380520f01dd9ea7f70b9bc792c3c7469e1e81 Mon Sep 17 00:00:00 2001
From: Dmitry Marakasov <amdmi3@amdmi3.ru>
Date: Sun, 30 Nov 2014 00:45:36 +0300
Subject: [PATCH] Add method to check if two AudioSpecs are equal

---
 SDL2pp/Audio.hh     | 2 ++
 SDL2pp/AudioSpec.cc | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/SDL2pp/Audio.hh b/SDL2pp/Audio.hh
index 6239cdd..73c316a 100644
--- a/SDL2pp/Audio.hh
+++ b/SDL2pp/Audio.hh
@@ -56,6 +56,8 @@ public:
 
 	void MergeChanges(const SDL_AudioSpec& obtained);
 	const SDL_AudioSpec* Get() const;
+
+	bool IsSameFormat(const AudioSpec& other) const;
 };
 
 class AudioDevice {
diff --git a/SDL2pp/AudioSpec.cc b/SDL2pp/AudioSpec.cc
index e91edee..455d146 100644
--- a/SDL2pp/AudioSpec.cc
+++ b/SDL2pp/AudioSpec.cc
@@ -75,4 +75,8 @@ const SDL_AudioSpec* AudioSpec::Get() const {
 	return static_cast<const SDL_AudioSpec*>(this);
 }
 
+bool AudioSpec::IsSameFormat(const AudioSpec& other) const {
+	return freq == other.freq && format == other.format && channels == other.channels;
+}
+
 }