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mpv/sub/ass_mp.h
wm4 e19ffa02aa sub: turn subassconvert_ functions into sub converters
This means subassconvert.c is split in sd_srt.c and sd_microdvd.c. Now
this code is involved in the sub conversion chain like sd_movtext is.
The invocation of the converter in sd_ass.c is removed.

This requires some other changes to make the new sub converter code work
with loading external subtitles. Until now, subtitles loaded via
subreader.c was assumed to be in plaintext, or for some formats, in ASS
(except in -no-ass mode). Then these were added to an ASS_Track. Change
this so that subtitles are always in their original format (as far as
decoders/converters for them are available), and turn every sub event
read by subreader.c as packet to the dec_sub.c subtitle chain.

This removes differences between external/demuxed and -ass/-no-ass code
paths further.
2013-06-03 22:40:02 +02:00

66 lines
2.1 KiB
C

/*
* Copyright (C) 2006 Evgeniy Stepanov <eugeni.stepanov@gmail.com>
*
* 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 libass; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef MPLAYER_ASS_MP_H
#define MPLAYER_ASS_MP_H
#include <stdint.h>
#include <stdbool.h>
#include "config.h"
#include "subreader.h"
// font sizes and explicit tags in subassconvert.c assume this size (?)
#define MP_ASS_FONT_PLAYRESY 288
#define MP_ASS_RGBA(r, g, b, a) \
(((r) << 24U) | ((g) << 16) | ((b) << 8) | (0xFF - (a)))
// m_color argument
#define MP_ASS_COLOR(c) MP_ASS_RGBA((c).r, (c).g, (c).b, (c).a)
#ifdef CONFIG_ASS
#include <ass/ass.h>
#include <ass/ass_types.h>
struct MPOpts;
struct mp_osd_res;
struct osd_style_opts;
void mp_ass_set_style(ASS_Style *style, struct osd_style_opts *opts);
ASS_Track *mp_ass_default_track(ASS_Library *library, struct MPOpts *opts);
ASS_Track *mp_ass_read_stream(ASS_Library *library, const char *fname,
char *charset);
struct MPOpts;
void mp_ass_configure(ASS_Renderer *priv, struct MPOpts *opts,
struct mp_osd_res *dim);
void mp_ass_configure_fonts(ASS_Renderer *priv, struct osd_style_opts *opts);
ASS_Library *mp_ass_init(struct MPOpts *opts);
struct sub_bitmap;
struct sub_bitmaps;
void mp_ass_render_frame(ASS_Renderer *renderer, ASS_Track *track, double time,
struct sub_bitmap **parts, struct sub_bitmaps *res);
#endif /* CONFIG_ASS */
#endif /* MPLAYER_ASS_MP_H */