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44 lines
1.6 KiB
44 lines
1.6 KiB
4 years ago
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/*
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* divx4_vbr.h
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*
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* Copyright (C) Thomas Oestreich - June 2001
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*
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* This file is part of transcode, a video stream processing tool
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*
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* transcode 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, or (at your option)
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* any later version.
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*
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* transcode 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
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* along with GNU Make; see the file COPYING. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#ifndef _DIVX4_VBR_H
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#define _DIVX4_VBR_H
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// methods from class VbrControl
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void VbrControl_init_1pass_vbr(int quality, int crispness);
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int VbrControl_init_2pass_vbr_encoding(const char* filename, int bitrate, double framerate, int crispness, int quality);
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int VbrControl_init_2pass_vbr_analysis(const char* filename, int quality);
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void VbrControl_update_1pass_vbr(void);
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void VbrControl_update_2pass_vbr_encoding(int motion_bits, int texture_bits, int total_bits);
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void VbrControl_update_2pass_vbr_analysis(int is_key_frame, int motion_bits, int texture_bits, int total_bits, int quant);
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int VbrControl_get_quant(void);
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void VbrControl_set_quant(float q);
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int VbrControl_get_intra(void);
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short VbrControl_get_drop(void);
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void VbrControl_close(void);
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#endif
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