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mpv/audio/chmap_avchannel.h
Jan Ekström 1d15a5a059 audio: add AVChannelLayout helpers to convert from/to mp_chmap
This is the new FFmpeg channel layout structure, which now
combines channel count and layout into a single location.

Only unspecified (channel count only) and native (channel layout
mask based) layouts are currently supported for the initial move
towards non-deprecated APIs.
2022-06-12 21:05:59 +03:00

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C

/*
* This file is part of mpv.
*
* mpv 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.
*
* mpv 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 mpv. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <libavutil/channel_layout.h>
#include "config.h"
#include "chmap.h"
#if HAVE_AV_CHANNEL_LAYOUT
bool mp_chmap_from_av_layout(struct mp_chmap *dst, const AVChannelLayout *src);
void mp_chmap_to_av_layout(AVChannelLayout *dst, const struct mp_chmap *src);
#endif