1 files changed, 0 insertions, 115 deletions
diff --git a/src/lib/trimmer.cc b/src/lib/trimmer.cc
deleted file mode 100644
index b7afc9299..000000000
--- a/src/lib/trimmer.cc
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
-    Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#include <boost/shared_ptr.hpp>
-#include "trimmer.h"
-
-using std::cout;
-using std::max;
-using boost::shared_ptr;
-
-/** @param audio_sample_rate Audio sampling rate, or 0 if there is no audio */
-Trimmer::Trimmer (
-	shared_ptr<Log> log,
-	int video_trim_start,
-	int video_trim_end,
-	int video_length,
-	int audio_sample_rate,
-	float frames_per_second,
-	int dcp_frames_per_second
-	)
-	: AudioVideoProcessor (log)
-	, _video_start (video_trim_start)
-	, _video_end (video_length - video_trim_end)
-	, _video_in (0)
-	, _audio_in (0)
-{
-	FrameRateConversion frc (frames_per_second, dcp_frames_per_second);
-
-	if (frc.skip) {
-		_video_start /= 2;
-		_video_end /= 2;
-	} else if (frc.repeat) {
-		_video_start *= 2;
-		_video_end *= 2;
-	}
-
-	if (audio_sample_rate) {
-		_audio_start = video_frames_to_audio_frames (_video_start, audio_sample_rate, frames_per_second);
-		_audio_end = video_frames_to_audio_frames (_video_end, audio_sample_rate, frames_per_second);
-	}
-
-	/* XXX: this is a hack; this flag means that no trim is happening at the end of the film, and I'm
-	   using that to prevent audio trim being rounded to video trim, which breaks the current set
-	   of regression tests.  This could be removed if a) the regression tests are regenerated and b)
-	   I can work out what DCP length should be.
-	*/
-	_no_trim = (_video_start == 0) && (_video_end == (video_length - video_trim_end));
-}
-
-void
-Trimmer::process_video (shared_ptr<const Image> image, bool same, shared_ptr<Subtitle> sub)
-{
-	if (_no_trim || (_video_in >= _video_start && _video_in <= _video_end)) {
-		Video (image, same, sub);
-	}
-	
-	++_video_in;
-}
-
-void
-Trimmer::process_audio (shared_ptr<const AudioBuffers> audio)
-{
-	if (_no_trim) {
-		Audio (audio);
-		return;
-	}
-	
-	int64_t offset = _audio_start - _audio_in;
-	if (offset > audio->frames()) {
-		_audio_in += audio->frames ();
-		return;
-	}
-
-	if (offset < 0) {
-		offset = 0;
-	}
-
-	int64_t length = _audio_end - max (_audio_in, _audio_start);
-	if (length < 0) {
-		_audio_in += audio->frames ();
-		return;
-	}
-
-	if (length > (audio->frames() - offset)) {
-		length = audio->frames () - offset;
-	}
-
-	_audio_in += audio->frames ();
-	
-	if (offset != 0 || length != audio->frames ()) {
-		shared_ptr<AudioBuffers> copy (new AudioBuffers (audio));
-		copy->move (offset, 0, length);
-		copy->set_frames (length);
-		audio = copy;
-	}
-	
-	Audio (audio);
-}
-