From c05bca6f2ce3efc57f903577697717f5ee1784cf Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Fri, 6 Jul 2018 22:46:03 +0200
Subject: tag/Handler: implement FullTagHandler::OnAudioFormat()

---
 src/tag/Handler.cxx |  6 ++++++
 src/tag/Handler.hxx | 16 ++++++++++++----
 2 files changed, 18 insertions(+), 4 deletions(-)

(limited to 'src/tag')

diff --git a/src/tag/Handler.cxx b/src/tag/Handler.cxx
index 78b81763d..7c2a50309 100644
--- a/src/tag/Handler.cxx
+++ b/src/tag/Handler.cxx
@@ -57,3 +57,9 @@ FullTagHandler::OnPair(const char *name, gcc_unused const char *value) noexcept
 		tag.SetHasPlaylist(true);
 }
 
+void
+FullTagHandler::OnAudioFormat(AudioFormat af) noexcept
+{
+	if (audio_format != nullptr)
+		*audio_format = af;
+}
diff --git a/src/tag/Handler.hxx b/src/tag/Handler.hxx
index 6b0342d80..04c501101 100644
--- a/src/tag/Handler.hxx
+++ b/src/tag/Handler.hxx
@@ -140,15 +140,23 @@ public:
  * attribute.
  */
 class FullTagHandler : public AddTagHandler {
+	AudioFormat *const audio_format;
+
 protected:
-	FullTagHandler(unsigned _want_mask, TagBuilder &_builder) noexcept
-		:AddTagHandler(WANT_PAIR|_want_mask, _builder) {}
+	FullTagHandler(unsigned _want_mask, TagBuilder &_builder,
+		       AudioFormat *_audio_format) noexcept
+		:AddTagHandler(WANT_PAIR|_want_mask
+			       |(_audio_format ? WANT_AUDIO_FORMAT : 0),
+			       _builder),
+		 audio_format(_audio_format) {}
 
 public:
-	explicit FullTagHandler(TagBuilder &_builder) noexcept
-		:FullTagHandler(0, _builder) {}
+	explicit FullTagHandler(TagBuilder &_builder,
+				AudioFormat *_audio_format=nullptr) noexcept
+		:FullTagHandler(0, _builder, _audio_format) {}
 
 	void OnPair(const char *key, const char *value) noexcept override;
+	void OnAudioFormat(AudioFormat af) noexcept override;
 };
 
 #endif
-- 
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