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Diffstat (limited to 'video/codecs/codec.h')
-rw-r--r-- | video/codecs/codec.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/video/codecs/codec.h b/video/codecs/codec.h deleted file mode 100644 index a4ad786bb0..0000000000 --- a/video/codecs/codec.h +++ /dev/null @@ -1,82 +0,0 @@ -/* ScummVM - Graphic Adventure Engine - * - * ScummVM is the legal property of its developers, whose names - * are too numerous to list here. Please refer to the COPYRIGHT - * file distributed with this source distribution. - * - * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#ifndef VIDEO_CODECS_CODEC_H -#define VIDEO_CODECS_CODEC_H - -#include "graphics/surface.h" -#include "graphics/pixelformat.h" - -namespace Common { -class SeekableReadStream; -} - -namespace Video { - -/** - * An abstract representation of a video codec used for decoding - * video frames. - * - * Used in video: - * - AVIDecoder - * - QuickTimeDecoder - * - VMDDecoder - */ -class Codec { -public: - Codec() {} - virtual ~Codec() {} - - /** - * Decode the frame for the given data and return a pointer to a surface - * containing the decoded frame. - * - * @return a pointer to the decoded frame - * @note stream is not deleted - */ - virtual const Graphics::Surface *decodeImage(Common::SeekableReadStream *stream) = 0; - - /** - * Get the format that the surface returned from decodeImage() will - * be in. - */ - virtual Graphics::PixelFormat getPixelFormat() const = 0; - - /** - * Can this codec's frames contain a palette? - */ - virtual bool containsPalette() const { return false; } - - /** - * Get the palette last decoded from decodeImage - */ - virtual const byte *getPalette() { return 0; } - - /** - * Does the codec have a dirty palette? - */ - virtual bool hasDirtyPalette() const { return false; } -}; - -} // End of namespace Video - -#endif |