mirror of https://github.com/mpv-player/mpv
50 lines
1.6 KiB
C
50 lines
1.6 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
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MPLAYER_AD_H
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#define MPLAYER_AD_H
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#include "common/codecs.h"
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#include "demux/stheader.h"
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#include "demux/demux.h"
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#include "audio/format.h"
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#include "audio/audio.h"
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#include "dec_audio.h"
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struct mp_decoder_list;
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/* interface of audio decoder drivers */
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struct ad_functions {
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const char *name;
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void (*add_decoders)(struct mp_decoder_list *list);
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int (*init)(struct dec_audio *da, const char *decoder);
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void (*uninit)(struct dec_audio *da);
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int (*control)(struct dec_audio *da, int cmd, void *arg);
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// Return whether or not the packet has been consumed.
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bool (*send_packet)(struct dec_audio *da, struct demux_packet *pkt);
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// Return whether decoding is still going on (false if EOF was reached).
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// Never returns false & *out set, but can return true with !*out.
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bool (*receive_frame)(struct dec_audio *da, struct mp_audio **out);
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};
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enum ad_ctrl {
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ADCTRL_RESET = 1, // flush and reset state, e.g. after seeking
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};
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#endif /* MPLAYER_AD_H */
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