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/*
* 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/>.
*/
#ifndef MPLAYER_DEC_AUDIO_H
#define MPLAYER_DEC_AUDIO_H
#include "audio/chmap.h"
#include "audio/audio.h"
#include "demux/demux.h"
#include "demux/stheader.h"
struct mp_audio_buffer;
struct mp_decoder_list;
struct dec_audio {
struct mp_log *log;
struct MPOpts *opts;
struct mpv_global *global;
const struct ad_functions *ad_driver;
struct sh_stream *header;
struct mp_codec_params *codec;
char *decoder_desc;
bool try_spdif;
struct mp_recorder_sink *recorder_sink;
// For free use by the ad_driver
void *priv;
// Strictly internal (dec_audio.c).
double pts; // endpts of previous frame
double start, end;
struct demux_packet *packet;
struct demux_packet *new_segment;
struct mp_audio *current_frame;
int current_state;
};
struct mp_decoder_list *audio_decoder_list(void);
int audio_init_best_codec(struct dec_audio *d_audio);
void audio_uninit(struct dec_audio *d_audio);
void audio_work(struct dec_audio *d_audio);
int audio_get_frame(struct dec_audio *d_audio, struct mp_audio **out_frame);
void audio_reset_decoding(struct dec_audio *d_audio);
// ad_spdif.c
struct mp_decoder_list *select_spdif_codec(const char *codec, const char *pref);
#endif /* MPLAYER_DEC_AUDIO_H */
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