#include <ops_backend.h>

Data Fields
const uint8_t *	in [4]

uint8_t *	out [4]

int	x

int	y

Detailed Description

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 Helper macros for the C-based backend.

To use these macros, the following types must be defined:

PIXEL_TYPE should be one of SWS_PIXEL_*
pixel_t should be the type of pixels
block_t should be the type of blocks (groups of pixels) Internal context holding per-iter execution data. The data pointers will be directly incremented by the corresponding read/write functions.

Definition at line 46 of file ops_backend.h.