78 lines
1.8 KiB
C++
Executable File
78 lines
1.8 KiB
C++
Executable File
/* This file is a part of plaYUVer project
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* Copyright (C) 2014 by plaYUVer developers
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/**
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* \file LibAvContextHandle.h
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* \brief Interface with libav libs
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*/
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#ifndef __LIBAVCONTEXTHANDLE_H__
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#define __LIBAVCONTEXTHANDLE_H__
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#include "config.h"
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#ifdef USE_FFMPEG
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#include <QtCore>
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extern "C"
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{
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#include "libavutil/imgutils.h"
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#include "libavutil/samplefmt.h"
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#include "libavutil/timestamp.h"
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#include "libavformat/avformat.h"
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}
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#include "TypeDef.h"
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namespace plaYUVer
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{
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class LibAvContextHandle
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{
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public:
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Bool initAvFormat( QString filename, UInt& width, UInt& height, Int& pixel_format, UInt& frame_rate );
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Void closeAvFormat();
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Bool decodeAvFormat();
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Bool getStatus()
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{
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return m_bHasStream;
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}
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uint8_t *video_dst_data[4];
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int video_dst_linesize[4];
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int video_dst_bufsize;
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private:
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AVFormatContext *fmt_ctx;
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AVCodecContext *video_dec_ctx;
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AVStream *video_stream;
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Int video_stream_idx;
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AVFrame *frame;
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AVPacket pkt;
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Bool m_bHasStream;
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};
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} // NAMESPACE
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#endif
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#endif // __LIBAVCONTEXTHANDLE_H__
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