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author | wm4 <wm4@nowhere> | 2013-04-29 01:13:22 +0200 |
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committer | wm4 <wm4@nowhere> | 2013-05-30 22:40:32 +0200 |
commit | 26842806431a1d21e3c3c430994cd6901e36a08e (patch) | |
tree | ef0c302e3a60cd7c20e98787de1ccef9ed7ee32b /core/mp_core.h | |
parent | 724f576211c1ea07e0423ac8a9c0e4f273c452fb (diff) | |
download | mpv-26842806431a1d21e3c3c430994cd6901e36a08e.tar.bz2 mpv-26842806431a1d21e3c3c430994cd6901e36a08e.tar.xz |
sub: add sd_spu.c to wrap spudec, cleanup mplayer.c
This unifies the subtitle rendering path. Now all subtitle rendering
goes through sd_ass.c/sd_lavc.c/sd_spu.c.
Before that commit, the spudec.h functions were used directly in
mplayer.c, which introduced many special cases. Add sd_spu.c, which is
just a small wrapper connecting the new subtitle render API with the
dusty old vobsub decoder in spudec.c.
One detail that changes is that we always pass the palette as extra
data, instead of passing the libdvdread palette as pointer to spudec
directly. This is a bit roundabout, but actually makes the code simpler
and more elegant: the difference between DVD and non-DVD dvdsubs is
reduced.
Ideally, we would just delete spudec.c and use libavcodec's DVD sub
decoder. However, DVD playback with demux_mpg produces packets
incompatible to lavc. There are incompatibilities the other way around
as well: packets from libavformat's vobsub demuxer are incompatible to
spudec.c. So we define a new subtitle codec name for demux_mpg subs,
"dvd_subtitle_mpg", which only sd_spu can decode.
There is actually code in spudec.c to "assemble" fragments into complete
packets, but using the whole spudec.c is easier than trying to move this
code into demux_mpg to fix subtitle packets.
As additional complication, Libav 9.x can't decode DVD subs correctly,
so use sd_spu in that case as well.
Diffstat (limited to 'core/mp_core.h')
-rw-r--r-- | core/mp_core.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/core/mp_core.h b/core/mp_core.h index 665588c5c0..db6bc570e1 100644 --- a/core/mp_core.h +++ b/core/mp_core.h @@ -31,7 +31,6 @@ #define INITIALIZED_AO 2 #define INITIALIZED_VOL 4 #define INITIALIZED_GETCH2 8 -#define INITIALIZED_SPUDEC 32 #define INITIALIZED_STREAM 64 #define INITIALIZED_DEMUXER 512 #define INITIALIZED_ACODEC 1024 @@ -293,7 +292,6 @@ extern int forced_subs_only; void uninit_player(struct MPContext *mpctx, unsigned int mask); void reinit_audio_chain(struct MPContext *mpctx); -void init_vo_spudec(struct MPContext *mpctx); double playing_audio_pts(struct MPContext *mpctx); struct track *mp_add_subtitles(struct MPContext *mpctx, char *filename, float fps, int noerr); |