mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-24 08:12:44 +00:00
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
/*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef FFTOOLS_OBJPOOL_H
|
|
#define FFTOOLS_OBJPOOL_H
|
|
|
|
typedef struct ObjPool ObjPool;
|
|
|
|
typedef void* (*ObjPoolCBAlloc)(void);
|
|
typedef void (*ObjPoolCBReset)(void *);
|
|
typedef void (*ObjPoolCBFree)(void **);
|
|
|
|
void objpool_free(ObjPool **op);
|
|
ObjPool *objpool_alloc(ObjPoolCBAlloc cb_alloc, ObjPoolCBReset cb_reset,
|
|
ObjPoolCBFree cb_free);
|
|
ObjPool *objpool_alloc_packets(void);
|
|
ObjPool *objpool_alloc_frames(void);
|
|
|
|
int objpool_get(ObjPool *op, void **obj);
|
|
void objpool_release(ObjPool *op, void **obj);
|
|
|
|
#endif // FFTOOLS_OBJPOOL_H
|