1
mirror of https://github.com/mpv-player/mpv synced 2024-11-14 22:48:35 +01:00
mpv/libmpcodecs/dec_audio.h
Uoti Urpala a4ce95de81 core: do initial A-V sync by modifying audio stream
Add code to enforce matching pts with video when (re)starting the
audio stream, by either cutting away the first samples or inserting
silence at the beginning. New option -noinitial-audio-sync can be used
to disable this and return to old behavior.
2010-11-13 19:46:02 +02:00

37 lines
1.4 KiB
C

/*
* This file is part of MPlayer.
*
* MPlayer is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* MPlayer 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with MPlayer; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef MPLAYER_DEC_AUDIO_H
#define MPLAYER_DEC_AUDIO_H
#include "libmpdemux/stheader.h"
// dec_audio.c:
void afm_help(void);
int init_best_audio_codec(sh_audio_t *sh_audio, char** audio_codec_list, char** audio_fm_list);
int decode_audio(sh_audio_t *sh_audio, int minlen);
void decode_audio_prepend_bytes(struct sh_audio *sh, int count, int byte);
void resync_audio_stream(sh_audio_t *sh_audio);
void skip_audio_frame(sh_audio_t *sh_audio);
void uninit_audio(sh_audio_t *sh_audio);
int init_audio_filters(sh_audio_t *sh_audio, int in_samplerate,
int *out_samplerate, int *out_channels, int *out_format);
#endif /* MPLAYER_DEC_AUDIO_H */