mirror of
https://github.com/mpv-player/mpv
synced 2024-12-29 10:32:15 +00:00
6d11668a9c
Worthless optimization, but at least it justifies that the --audio-backward-overlap option has an "auto" choice. Tested with PCM and FLAC.
55 lines
2.1 KiB
C
55 lines
2.1 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 MP_AVCOMMON_H
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#define MP_AVCOMMON_H
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#include <inttypes.h>
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#include <stdbool.h>
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#include <libavutil/avutil.h>
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#include <libavutil/rational.h>
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#include <libavcodec/avcodec.h>
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struct mp_decoder_list;
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struct demux_packet;
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struct mp_codec_params;
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struct AVDictionary;
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struct mp_log;
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int mp_lavc_set_extradata(AVCodecContext *avctx, void *ptr, int size);
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enum AVMediaType mp_to_av_stream_type(int type);
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AVCodecParameters *mp_codec_params_to_av(struct mp_codec_params *c);
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int mp_set_avctx_codec_headers(AVCodecContext *avctx, struct mp_codec_params *c);
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AVRational mp_get_codec_timebase(struct mp_codec_params *c);
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void mp_set_av_packet(AVPacket *dst, struct demux_packet *mpkt, AVRational *tb);
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int64_t mp_pts_to_av(double mp_pts, AVRational *tb);
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double mp_pts_from_av(int64_t av_pts, AVRational *tb);
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void mp_set_avcodec_threads(struct mp_log *l, AVCodecContext *avctx, int threads);
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void mp_add_lavc_decoders(struct mp_decoder_list *list, enum AVMediaType type);
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void mp_add_lavc_encoders(struct mp_decoder_list *list);
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char **mp_get_lavf_demuxers(void);
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int mp_codec_to_av_codec_id(const char *codec);
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const char *mp_codec_from_av_codec_id(int codec_id);
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bool mp_codec_is_lossless(const char *codec);
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void mp_set_avdict(struct AVDictionary **dict, char **kv);
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void mp_avdict_print_unset(struct mp_log *log, int msgl, struct AVDictionary *d);
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int mp_set_avopts(struct mp_log *log, void *avobj, char **kv);
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int mp_set_avopts_pos(struct mp_log *log, void *avobj, void *posargs, char **kv);
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#endif
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