obs-studio/libobs/obs-avc.h

/******************************************************************************
    Copyright (C) 2014 by Hugh Bailey <[email protected]>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 2 of the License, or
    (at your option) any later version.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/

#pragma once

#include "util/c99defs.h"

#ifdef __cplusplus
extern "C" {
#endif

struct encoder_packet;

/* Helpers for parsing AVC NAL units.  */

EXPORT const uint8_t *obs_avc_find_startcode(const uint8_t *p,
		const uint8_t *end);
EXPORT void obs_parse_avc_packet(struct encoder_packet *avc_packet,
		const struct encoder_packet *src);
EXPORT size_t obs_parse_avc_header(uint8_t **header, const uint8_t *data,
		size_t size);

#ifdef __cplusplus
}
#endif