FFmpeg/libavdevice/internal.h
Ganesh Ajjanagadde 6d0c8cb79a avdevice/internal: add av_warn_unused_result
This does not trigger any warnings but adds robustness.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-10-16 17:28:40 -04:00

29 lines
1.0 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 AVDEVICE_INTERNAL_H
#define AVDEVICE_INTERNAL_H
#include "libavformat/avformat.h"
av_warn_unused_result
int ff_alloc_input_device_context(struct AVFormatContext **avctx, struct AVInputFormat *iformat,
const char *format);
#endif