FFmpeg/libavcodec/v4l2_fmt.h

/*
 * V4L2 format helper functions
 *
 * Copyright (C) 2017 Alexis Ballier <aballier@gentoo.org>
 * Copyright (C) 2017 Jorge Ramirez <jorge.ramirez-ortiz@linaro.org>
 *
 * 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 AVCODEC_V4L2_FMT_H
#define AVCODEC_V4L2_FMT_H

#include <stdint.h>
#include "libavutil/pixfmt.h"
#include "codec_id.h"

enum AVPixelFormat ff_v4l2_format_v4l2_to_avfmt(uint32_t v4l2_fmt, enum AVCodecID avcodec);
uint32_t ff_v4l2_format_avcodec_to_v4l2(enum AVCodecID avcodec);
uint32_t ff_v4l2_format_avfmt_to_v4l2(enum AVPixelFormat avfmt);

#endif /* AVCODEC_V4L2_FMT_H*/