diff options
Diffstat (limited to 'sub/dec_sub.c')
-rw-r--r-- | sub/dec_sub.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/sub/dec_sub.c b/sub/dec_sub.c new file mode 100644 index 0000000000..6a6d1d77e5 --- /dev/null +++ b/sub/dec_sub.c @@ -0,0 +1,72 @@ +/* + * This file is part of MPlayer. + * + * MPlayer is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * MPlayer 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with MPlayer; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include <stdlib.h> +#include <stdbool.h> +#include <assert.h> + +#include "config.h" +#include "libmpdemux/stheader.h" +#include "sd.h" +#include "dec_sub.h" +#include "options.h" + +extern const struct sd_functions sd_ass; + +void sub_init(struct sh_sub *sh, struct osd_state *osd) +{ + struct MPOpts *opts = sh->opts; + +#ifdef CONFIG_ASS + if (opts->ass_enabled && is_text_sub(sh->type)) + sh->sd_driver = &sd_ass; +#endif + if (sh->sd_driver) { + sh->sd_driver->init(sh, osd); + sh->initialized = true; + sh->active = true; + } +} + +void sub_decode(struct sh_sub *sh, struct osd_state *osd, void *data, + int data_len, double pts, double duration) +{ + if (sh->active && sh->sd_driver->decode) + sh->sd_driver->decode(sh, osd, data, data_len, pts, duration); +} + +void sub_reset(struct sh_sub *sh, struct osd_state *osd) +{ + if (sh->active && sh->sd_driver->reset) + sh->sd_driver->reset(sh, osd); +} + +void sub_switchoff(struct sh_sub *sh, struct osd_state *osd) +{ + if (sh->active && sh->sd_driver->switch_off) + sh->sd_driver->switch_off(sh, osd); + sh->active = false; +} + +void sub_uninit(struct sh_sub *sh) +{ + assert (!sh->active); + if (sh->initialized && sh->sd_driver->uninit) + sh->sd_driver->uninit(sh); + sh->initialized = false; +} |