From 9652789e22f9813bf047fe7022caec435421ca67 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Sat, 28 Jan 2023 16:59:36 -0700
Subject: [PATCH] remove unusued capture_transition member (leftover from old
 Disk processor)

---
 libs/ardour/ardour/disk_io.h | 1 -
 libs/ardour/disk_io.cc       | 3 ---
 libs/ardour/disk_writer.cc   | 3 ---
 3 files changed, 7 deletions(-)

diff --git a/libs/ardour/ardour/disk_io.h b/libs/ardour/ardour/disk_io.h
index ba36347453..95ab5fe7c6 100644
--- a/libs/ardour/ardour/disk_io.h
+++ b/libs/ardour/ardour/disk_io.h
@@ -163,7 +163,6 @@ protected:
 
 		/* used only by capture */
 		boost::shared_ptr<AudioFileSource> write_source;
-		PBD::RingBufferNPT<CaptureTransition>* capture_transition_buf;
 
 		/* used in the butler thread only */
 		samplecnt_t curr_capture_cnt;
diff --git a/libs/ardour/disk_io.cc b/libs/ardour/disk_io.cc
index 809e7ded3f..1a93e8d40d 100644
--- a/libs/ardour/disk_io.cc
+++ b/libs/ardour/disk_io.cc
@@ -325,7 +325,6 @@ DiskIOProcessor::use_playlist (DataType dt, boost::shared_ptr<Playlist> playlist
 DiskIOProcessor::ChannelInfo::ChannelInfo (samplecnt_t bufsize)
 	: rbuf (0)
 	, wbuf (0)
-	, capture_transition_buf (0)
 	, curr_capture_cnt (0)
 {
 }
@@ -334,10 +333,8 @@ DiskIOProcessor::ChannelInfo::~ChannelInfo ()
 {
 	delete rbuf;
 	delete wbuf;
-	delete capture_transition_buf;
 	rbuf = 0;
 	wbuf = 0;
-	capture_transition_buf = 0;
 }
 
 /** Get the start, end, and length of a location "atomically".
diff --git a/libs/ardour/disk_writer.cc b/libs/ardour/disk_writer.cc
index 69a1883457..f8bc733535 100644
--- a/libs/ardour/disk_writer.cc
+++ b/libs/ardour/disk_writer.cc
@@ -96,9 +96,6 @@ DiskWriter::display_name () const
 void
 DiskWriter::WriterChannelInfo::resize (samplecnt_t bufsize)
 {
-	if (!capture_transition_buf) {
-		capture_transition_buf = new RingBufferNPT<CaptureTransition> (256);
-	}
 	delete wbuf;
 	wbuf = new RingBufferNPT<Sample> (bufsize);
 	/* touch memory to lock it */