Move things round a bit.

1 files changed, 48 insertions, 0 deletions

diff --git a/src/lib/decoder_factory.cc b/src/lib/decoder_factory.cc
new file mode 100644
index 000000000..5f8fc55b3
--- /dev/null
+++ b/src/lib/decoder_factory.cc
@@ -0,0 +1,48 @@
+/*
+    Copyright (C) 2012 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.
+
+*/
+
+/** @file  src/decoder_factory.cc
+ *  @brief A method to create an appropriate decoder for some content.
+ */
+
+#include <boost/filesystem.hpp>
+#include "ffmpeg_decoder.h"
+#include "tiff_decoder.h"
+#include "imagemagick_decoder.h"
+#include "film_state.h"
+
+using namespace std;
+using namespace boost;
+
+shared_ptr<Decoder>
+decoder_factory (
+	shared_ptr<const FilmState> fs, shared_ptr<const Options> o, Job* j, Log* l, bool minimal = false, bool ignore_length = false
+	)
+{
+	if (filesystem::is_directory (fs->content_path ())) {
+		/* Assume a directory contains TIFFs */
+		return shared_ptr<Decoder> (new TIFFDecoder (fs, o, j, l, minimal, ignore_length));
+	}
+
+	if (fs->content_type() == STILL) {
+		return shared_ptr<Decoder> (new ImageMagickDecoder (fs, o, j, l, minimal, ignore_length));
+	}
+	
+	return shared_ptr<Decoder> (new FFmpegDecoder (fs, o, j, l, minimal, ignore_length));
+}