mirror of
https://github.com/mpv-player/mpv
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db8cdc73e3
Change various code to use the latest Libav API. The libavcodec error_recognition setting has been removed and replaced with different semantics. I removed the "--lavdopts=er=<value>" option accordingly, as I don't think it's widely enough used to be worth attempting to emulate the old option semantics using the new API. A new option with the new semantics can be added later if needed. Libav dropped APIs that were necessary with all Libav versions until quite recently (like setting avctx->age), and it would thus not be possible to keep compatibility with previous Libav versions without adding workarounds. The new APIs also had some bugs/limitations in the recent Libav release 0.8, and it would not work fully (at least some avcodec options would not be set correctly). Because of those issues, this commit makes no attempt to maintain compatibility with anything but the latest Libav git head. Hopefully the required fixes and improvements will be included in a following Libav point release.
52 lines
1.3 KiB
C
52 lines
1.3 KiB
C
/*
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* AVOption parsing helper
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* Copyright (C) 2008 Michael Niedermayer
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*
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* This file is part of MPlayer.
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*
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* MPlayer 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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* MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <stdlib.h>
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#include <string.h>
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#include <libavutil/opt.h>
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#include "av_opts.h"
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int parse_avopts(void *v, char *str){
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char *start;
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start= str= strdup(str);
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while(str && *str){
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char *next_opt, *arg;
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next_opt= strchr(str, ',');
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if(next_opt) *next_opt++= 0;
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arg = strchr(str, '=');
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if(arg) *arg++= 0;
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if (av_opt_set(v, str, arg, AV_OPT_SEARCH_CHILDREN) < 0) {
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free(start);
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return -1;
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}
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str= next_opt;
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}
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free(start);
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return 0;
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}
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