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Diffstat (limited to 'libk3b/videodvd/k3bvideodvdvideostream.h')
-rw-r--r-- | libk3b/videodvd/k3bvideodvdvideostream.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/libk3b/videodvd/k3bvideodvdvideostream.h b/libk3b/videodvd/k3bvideodvdvideostream.h new file mode 100644 index 0000000..c6c9d95 --- /dev/null +++ b/libk3b/videodvd/k3bvideodvdvideostream.h @@ -0,0 +1,107 @@ +/* + * + * $Id: sourceheader 511311 2006-02-19 14:51:05Z trueg $ + * Copyright (C) 2006 Sebastian Trueg <trueg@k3b.org> + * + * This file is part of the K3b project. + * Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org> + * + * 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. + * See the file "COPYING" for the exact licensing terms. + */ + +#ifndef _K3B_VIDEODVD_VIDEO_STREAM_H_ +#define _K3B_VIDEODVD_VIDEO_STREAM_H_ + +#include <k3b_export.h> + +namespace K3bVideoDVD +{ + enum VideoMPEGVersion { + MPEG1 = 0, + MPEG2 = 1 + }; + + enum VideoFormat { + VIDEO_FORMAT_NTSC = 0, + VIDEO_FORMAT_PAL = 1 + }; + + enum VideoAspectRatio { + VIDEO_ASPECT_RATIO_4_3 = 0, + VIDEO_ASPECT_RATIO_16_9 = 1 + }; + + enum VideoPermitedDf { + VIDEO_PERMITTED_DF_BOTH = 0, + VIDEO_PERMITTED_DF_PAN_SCAN = 1, + VIDEO_PERMITTED_DF_LETTERBOXED = 2, + VIDEO_PERMITTED_DF_UNSPECIFIED = 3 + }; + + enum VideoBitRate { + VIDEO_BITRATE_VARIABLE = 0, + VIDEO_BITRATE_CONSTANT = 1 + }; + + enum VideoPicureSize { + VIDEO_PICTURE_SIZE_720 = 0, + VIDEO_PICTURE_SIZE_704 = 1, + VIDEO_PICTURE_SIZE_352 = 2, + VIDEO_PICTURE_SIZE_352_2 = 3 + }; + + class LIBK3B_EXPORT VideoStream + { + public: + VideoStream() {} + + unsigned int permittedDf() const { return m_permittedDf; } + unsigned int displayAspectRatio() const { return m_displayAspectRatio; } + unsigned int format() const { return m_videoFormat; } + unsigned int mpegVersion() const { return m_mpegVersion; } + unsigned int filmMode() const { return m_filmMode; } + unsigned int letterboxed() const { return m_letterboxed; } + unsigned int pictureSize() const { return m_pictureSize; } + unsigned int bitRate() const { return m_bitRate; } + + /** + * The picture width of the video stream + */ + unsigned int pictureWidth() const; + + /** + * The picture height of the video stream + */ + unsigned int pictureHeight() const; + + /** + * The width of the "real" video after applying aspect ratio + * correction + */ + unsigned int realPictureWidth() const; + + /** + * The height of the "real" video after applying aspect ratio + * correction + */ + unsigned int realPictureHeight() const; + + private: + unsigned int m_permittedDf:2; + unsigned int m_displayAspectRatio:2; + unsigned int m_videoFormat:2; + unsigned int m_mpegVersion:2; + unsigned int m_filmMode:1; + unsigned int m_letterboxed:1; + unsigned int m_pictureSize:2; + unsigned int m_bitRate:1; + + friend class VideoDVD; + }; +} + +#endif |