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https://github.com/mpv-player/mpv
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639e672bd1
Use sh_stream over sh_sub. Use dec_sub (and mpctx->d_sub) instead of the stream header. This aligns the subtitle code with the recent audio and video refactoring. sh_sub still has the decoder context, though. This is because we want to avoid reinit when switching segments with ordered chapters. (Reinit is fast, except for creating the ASS_Renderer, which in turn triggers fontconfig.) Not sure how much this matters, though, because the initial segment switch will lazily initialize the decoder anyway.
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
#ifndef MPLAYER_DEC_SUB_H
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#define MPLAYER_DEC_SUB_H
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#include <stdbool.h>
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#include <stdint.h>
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#include "sub/sub.h"
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struct sh_stream;
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struct ass_track;
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struct MPOpts;
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struct demux_packet;
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struct ass_library;
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struct ass_renderer;
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struct dec_sub;
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struct sd;
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enum sd_ctrl {
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SD_CTRL_SUB_STEP,
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SD_CTRL_SET_VIDEO_PARAMS,
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};
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struct dec_sub *sub_create(struct MPOpts *opts);
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void sub_destroy(struct dec_sub *sub);
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void sub_set_video_res(struct dec_sub *sub, int w, int h);
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void sub_set_video_fps(struct dec_sub *sub, double fps);
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void sub_set_extradata(struct dec_sub *sub, void *data, int data_len);
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void sub_set_ass_renderer(struct dec_sub *sub, struct ass_library *ass_library,
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struct ass_renderer *ass_renderer);
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void sub_init_from_sh(struct dec_sub *sub, struct sh_stream *sh);
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bool sub_is_initialized(struct dec_sub *sub);
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bool sub_read_all_packets(struct dec_sub *sub, struct sh_stream *sh);
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bool sub_accept_packets_in_advance(struct dec_sub *sub);
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void sub_decode(struct dec_sub *sub, struct demux_packet *packet);
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void sub_get_bitmaps(struct dec_sub *sub, struct mp_osd_res dim, double pts,
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struct sub_bitmaps *res);
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bool sub_has_get_text(struct dec_sub *sub);
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char *sub_get_text(struct dec_sub *sub, double pts);
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void sub_reset(struct dec_sub *sub);
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int sub_control(struct dec_sub *sub, enum sd_ctrl cmd, void *arg);
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#endif
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