From b96ad1327c25d5de8d61ed73a1c0e207e67f1226 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Thu, 11 Oct 2012 01:18:24 +0100
Subject: Use PNG for thumbs so that we get alpha blending in wxwidgets.

---
 src/lib/imagemagick_encoder.h | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 src/lib/imagemagick_encoder.h

(limited to 'src/lib/imagemagick_encoder.h')

diff --git a/src/lib/imagemagick_encoder.h b/src/lib/imagemagick_encoder.h
new file mode 100644
index 000000000..ce6ca3e8f
--- /dev/null
+++ b/src/lib/imagemagick_encoder.h
@@ -0,0 +1,43 @@
+/*
+    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/imagemagick_encoder.h
+ *  @brief An encoder that writes image files using ImageMagick (and does nothing with audio).
+ */
+
+#include <string>
+#include <sndfile.h>
+#include "encoder.h"
+
+class FilmState;
+class Log;
+
+/** @class ImageMagickEncoder
+ *  @brief An encoder that writes image files using ImageMagick files (and does nothing with audio).
+ */
+class ImageMagickEncoder : public Encoder
+{
+public:
+	ImageMagickEncoder (boost::shared_ptr<const FilmState> s, boost::shared_ptr<const Options> o, Log* l);
+
+	void process_begin (int64_t audio_channel_layout, AVSampleFormat audio_sample_format) {}
+	void process_video (boost::shared_ptr<Image>, int, boost::shared_ptr<Subtitle>);
+	void process_audio (uint8_t *, int) {}
+	void process_end () {}
+};
-- 
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