mirror of
https://github.com/mpv-player/mpv
synced 2024-12-17 04:15:13 +00:00
1ad4a62336
With a recent cleanup, rar support was stuffed into demux_playlist.c (because "opening" rar files pretty much just lists archive contents and adds them to a playlist using a special rar:// protocol, which will actually access the rar file contents). Since demux_playlist.c is probed _after_ demux_lavf.c (and should/must be), libavformat was given the chance to detect DTS streams embedded within the rar file. This is not really what we want, and a regression what happened before rar listing was moved to demux_playlist.c. Fix it by moving the rar listing into its own pseudo-demuxer, and let ir probe before demux_lavf.c. (Yes, this feature still has users.)
63 lines
1.7 KiB
C
63 lines
1.7 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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#include "common/common.h"
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#include "common/playlist.h"
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#include "stream/stream.h"
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#include "stream/rar.h"
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#include "demux.h"
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static int open_file(struct demuxer *demuxer, enum demux_check check)
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{
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if (RarProbe(demuxer->stream))
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return -1;
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int count;
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rar_file_t **files;
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if (RarParse(demuxer->stream, &count, &files))
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return -1;
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void *tmp = talloc_new(NULL);
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talloc_steal(tmp, files);
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struct playlist *pl = talloc_zero(demuxer, struct playlist);
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demuxer->playlist = pl;
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// make it load rar://
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pl->disable_safety = true;
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char *prefix = mp_url_escape(tmp, demuxer->stream->url, "~|");
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for (int n = 0; n < count; n++) {
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// stream_rar.c does the real work
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playlist_add_file(pl,
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talloc_asprintf(tmp, "rar://%s|%s", prefix, files[n]->name));
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RarFileDelete(files[n]);
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}
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demuxer->filetype = "rar";
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demuxer->fully_read = true;
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talloc_free(tmp);
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return 0;
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}
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const struct demuxer_desc demuxer_desc_rar = {
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.name = "rar",
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.desc = "Rar archive file",
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.open = open_file,
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};
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