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https://github.com/mpv-player/mpv
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27d383918a
Subtitle files are opened in mplayer.c, not using the demuxer infrastructure in general. Pretend that this is not the case (outside of the loading code) by opening a pseudo demuxer that does nothing. One advantage is that the initialization code is now the same, and there's no confusion about what the difference between track->stream, track->sh_sub and mpctx->sh_sub is supposed to be. This is a bit stupid, and it would be much better if there were proper subtitle demuxers (there are many in recent FFmpeg, but not Libav). So for now this is just a transition to a more proper architecture. Look at demux_sub like an artifical limb: it's ugly, but don't hate it - it helps you to get on with your life.
39 lines
1.3 KiB
C
39 lines
1.3 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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// Note: not a real demuxer. The frontend has its own code to open subtitle
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// code, and then creates a new dummy demuxer with new_sub_demuxer().
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// But eventually, all subtitles should be opened this way, and this
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// file can be removed.
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#include "demux.h"
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static int dummy_fill_buffer(struct demuxer *demuxer, struct demux_stream *ds)
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{
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return 0;
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}
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const struct demuxer_desc demuxer_desc_sub = {
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.info = "External subtitles pseudo demuxer",
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.name = "sub",
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.shortdesc = "sub",
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.author = "",
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.comment = "",
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.type = DEMUXER_TYPE_SUB,
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.fill_buffer = dummy_fill_buffer,
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};
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