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* section and descriptor parser
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* Copyright (C) 2005 Kenneth Aafloy (kenneth@linuxtv.org)
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* Copyright (C) 2005 Andrew de Quincey (adq_dvb@lidskialf.net)
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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#ifndef _UCSI_MPEG_VIDEO_WINDOW_DESCRIPTOR
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#define _UCSI_MPEG_VIDEO_WINDOW_DESCRIPTOR 1
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#include <libucsi/descriptor.h>
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* mpeg_video_window_descriptor structure.
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struct mpeg_video_window_descriptor {
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EBIT3(uint32_t horizontal_offset : 14; ,
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uint32_t vertical_offset : 14; ,
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uint32_t window_priority : 4; );
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* Process an mpeg_video_window_descriptor.
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* @param d Pointer to the generic descriptor structure.
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* @return Pointer to the mpeg_video_window_descriptor structure, or NULL on error.
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static inline struct mpeg_video_window_descriptor*
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mpeg_video_window_descriptor_codec(struct descriptor* d)
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if (d->len != (sizeof(struct mpeg_video_window_descriptor) - 2))
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bswap32((uint8_t*) d + 2);
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return (struct mpeg_video_window_descriptor*) d;
added
removed
src/libucsi/mpeg/video_window_descriptor.h
