34 lines
1.5 KiB
C
34 lines
1.5 KiB
C
/*****************************************************************************
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* asa: portable digital subtitle renderer
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*****************************************************************************
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* Copyright (C) 2007 David Lamparter
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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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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****************************************************************************/
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#ifndef _RENDER_H
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#define _RENDER_H
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extern struct csri_frame *png_load(const char *filename,
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uint32_t *width, uint32_t *height, enum csri_pixfmt fmt);
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extern void png_store(struct csri_frame *frame, const char *filename,
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uint32_t width, uint32_t height);
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extern struct csri_frame *frame_alloc(uint32_t width, uint32_t height,
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enum csri_pixfmt fmt);
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extern void frame_free(struct csri_frame *frame);
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extern void frame_copy(struct csri_frame *dst, struct csri_frame *src,
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uint32_t width, uint32_t height);
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#endif
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