Fix uninitialised variable causing garbage output from panners in some cases.

[ardour.git] / libs / ardour / audio_playlist_source.cc

diff --git a/libs/ardour/audio_playlist_source.cc b/libs/ardour/audio_playlist_source.cc
index 6cfee5834bfd28bd11165a1b832f6a63754062f8..4ba820d7160ba2bf0c816655b87572992bf6937b 100644 (file)
--- a/libs/ardour/audio_playlist_source.cc
+++ b/libs/ardour/audio_playlist_source.cc
@@ -27,18 +27,13 @@
 #include <glibmm/miscutils.h>
 
 #include "pbd/error.h"
-#include "pbd/convert.h"
-#include "pbd/enumwriter.h"
 
 #include "ardour/audioplaylist.h"
 #include "ardour/audio_playlist_source.h"
 #include "ardour/audioregion.h"
-#include "ardour/debug.h"
 #include "ardour/filename_extensions.h"
 #include "ardour/session.h"
 #include "ardour/session_directory.h"
-#include "ardour/session_playlists.h"
-#include "ardour/source_factory.h"
 
 #include "i18n.h"
 
@@ -116,8 +111,6 @@ AudioPlaylistSource::set_state (const XMLNode& node, int version, bool with_desc
        const XMLProperty* prop;
        pair<framepos_t,framepos_t> extent = _playlist->get_extent();
 
-       cerr << "APS " << id() << " playlist ID " << _playlist->id() << " has " << _playlist->n_regions() << " playlist extents = " << extent.first << " .. " << extent.second << endl;
-
        AudioSource::_length = extent.second - extent.first;
 
        if ((prop = node.property (X_("channel"))) == 0) {
@@ -138,7 +131,6 @@ AudioPlaylistSource::read_unlocked (Sample* dst, framepos_t start, framecnt_t cn
        boost::shared_ptr<gain_t> gbuf;
        framecnt_t to_read;
        framecnt_t to_zero;
-       pair<framepos_t,framepos_t> extent = _playlist->get_extent();
 
        /* we must be careful not to read beyond the end of our "section" of
         * the playlist, because otherwise we may read data that exists, but
@@ -174,7 +166,7 @@ AudioPlaylistSource::read_unlocked (Sample* dst, framepos_t start, framecnt_t cn
 }
 
 framecnt_t
-AudioPlaylistSource::write_unlocked (Sample *src, framecnt_t cnt)
+AudioPlaylistSource::write_unlocked (Sample *, framecnt_t)
 {
        fatal << string_compose (_("programming error: %1"), "AudioPlaylistSource::write() called - should be impossible") << endmsg;
        /*NOTREACHED*/