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https://github.com/FFmpeg/FFmpeg.git
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9ac78fb347
Allows to avoid constantly allocating and freeing objects like AVFrame or AVPacket.
38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
/*
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* This file is part of FFmpeg.
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*
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* FFmpeg 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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*
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* FFmpeg 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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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; 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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*/
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#ifndef FFTOOLS_OBJPOOL_H
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#define FFTOOLS_OBJPOOL_H
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typedef struct ObjPool ObjPool;
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typedef void* (*ObjPoolCBAlloc)(void);
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typedef void (*ObjPoolCBReset)(void *);
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typedef void (*ObjPoolCBFree)(void **);
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void objpool_free(ObjPool **op);
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ObjPool *objpool_alloc(ObjPoolCBAlloc cb_alloc, ObjPoolCBReset cb_reset,
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ObjPoolCBFree cb_free);
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ObjPool *objpool_alloc_packets(void);
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ObjPool *objpool_alloc_frames(void);
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int objpool_get(ObjPool *op, void **obj);
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void objpool_release(ObjPool *op, void **obj);
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#endif // FFTOOLS_OBJPOOL_H
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