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author | wm4 <wm4@nowhere> | 2016-03-04 23:51:55 +0100 |
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committer | wm4 <wm4@nowhere> | 2016-03-04 23:51:55 +0100 |
commit | 9972847265f760ec6d7f813750325f11f7e0077f (patch) | |
tree | 3b845cbe198a5147c95488ca5a73592bd159bdd8 /demux/demux_null.c | |
parent | 3f60548df472d01387784601526e378d8ffb4659 (diff) | |
download | mpv-9972847265f760ec6d7f813750325f11f7e0077f.tar.bz2 mpv-9972847265f760ec6d7f813750325f11f7e0077f.tar.xz |
demux: add null demuxer
It's useless, but can be used for fancy --lavfi-complex nonsense.
Diffstat (limited to 'demux/demux_null.c')
-rw-r--r-- | demux/demux_null.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/demux/demux_null.c b/demux/demux_null.c new file mode 100644 index 0000000000..c6a25b5af2 --- /dev/null +++ b/demux/demux_null.c @@ -0,0 +1,34 @@ +/* + * This file is part of mpv. + * + * mpv is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * mpv 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 Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with mpv. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "misc/bstr.h" +#include "stream/stream.h" +#include "demux.h" + +static int try_open_file(struct demuxer *demux, enum demux_check check) +{ + if (strcmp(demux->stream->info->name, "null") != 0 && + check != DEMUX_CHECK_REQUEST) + return -1; + return 0; +} + +const struct demuxer_desc demuxer_desc_null = { + .name = "null", + .desc = "null demuxer", + .open = try_open_file, +}; |