mirror of
https://github.com/mpv-player/mpv
synced 2024-12-25 16:33:02 +00:00
c560f6ff0a
Remove ad_spdif from the normal codec list, and select it explicitly. One goal was to decouple this from the normal codec selection, so they're less entangled and the decoder selection code can be simplified in the far future. This means spdif codec selection is now done explicitly via select_spdif_codec(). We can also remove the weird requirements on "dts" and "dts-hd" for the --audio-spdif option, and it can just do the right thing. Now both video and audio codecs consist of a single codec family each, vd_lavc and ad_lavc.
66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
/*
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* This file is part of mpv.
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*
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* mpv is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* mpv is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MPLAYER_DEC_AUDIO_H
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#define MPLAYER_DEC_AUDIO_H
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#include "audio/chmap.h"
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#include "audio/audio.h"
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#include "demux/demux.h"
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#include "demux/stheader.h"
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struct mp_audio_buffer;
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struct mp_decoder_list;
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struct dec_audio {
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struct mp_log *log;
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struct MPOpts *opts;
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struct mpv_global *global;
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const struct ad_functions *ad_driver;
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struct sh_stream *header;
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struct mp_codec_params *codec;
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char *decoder_desc;
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bool try_spdif;
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// For free use by the ad_driver
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void *priv;
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// Strictly internal (dec_audio.c).
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double pts; // endpts of previous frame
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double start, end;
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struct demux_packet *packet;
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struct demux_packet *new_segment;
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struct mp_audio *current_frame;
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int current_state;
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};
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struct mp_decoder_list *audio_decoder_list(void);
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int audio_init_best_codec(struct dec_audio *d_audio);
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void audio_uninit(struct dec_audio *d_audio);
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void audio_work(struct dec_audio *d_audio);
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int audio_get_frame(struct dec_audio *d_audio, struct mp_audio **out_frame);
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void audio_reset_decoding(struct dec_audio *d_audio);
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// ad_spdif.c
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struct mp_decoder_list *select_spdif_codec(const char *codec, const char *pref);
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#endif /* MPLAYER_DEC_AUDIO_H */
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