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author | wm4 <wm4@nowhere> | 2013-06-05 01:59:04 +0200 |
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committer | wm4 <wm4@nowhere> | 2013-06-09 22:06:02 +0200 |
commit | 005375bb7d095d06c46a1d47223e0381439dc3ea (patch) | |
tree | 67ab3869e46afe1e3752392e7650e3a6e07cbe9f /stream/stream_dvd.c | |
parent | 97887895308d8912ffa78400fcccd1ddb2c58680 (diff) | |
download | mpv-005375bb7d095d06c46a1d47223e0381439dc3ea.tar.bz2 mpv-005375bb7d095d06c46a1d47223e0381439dc3ea.tar.xz |
core: use STREAM_CTRL instead of accessing stream_dvd internals
Some code in mplayer.c did stuff like accessing (dvd_priv_t *)st->priv.
Do this indirectly by introducing STREAM_CTRL_GET_DVD_INFO. This is
extremely specific to DVD, so it's not worth abstracting this further.
This is a preparation for turning the cache into an actual stream, which
simply wraps the cached stream. There are other streams which are
accessed in the way DVD was, at least TV/radio/DVB. We assume these
can't be used with the cache. The code doesn't look thread-safe or fork
aware.
Diffstat (limited to 'stream/stream_dvd.c')
-rw-r--r-- | stream/stream_dvd.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/stream/stream_dvd.c b/stream/stream_dvd.c index aa113667fd..1a641de5cd 100644 --- a/stream/stream_dvd.c +++ b/stream/stream_dvd.c @@ -747,6 +747,14 @@ static int control(stream_t *stream,int cmd,void* arg) } case STREAM_CTRL_MANAGES_TIMELINE: return STREAM_OK; + case STREAM_CTRL_GET_DVD_INFO: + { + struct stream_dvd_info_req *req = arg; + memset(req, 0, sizeof(*req)); + req->num_subs = dvd_number_of_subs(stream); + memcpy(req->palette, d->cur_pgc->palette, sizeof(req->palette)); + return STREAM_OK; + } } return STREAM_UNSUPPORTED; } |