* aout_file: Audio output to write to a file
* aout_sdl: audio output module using the SDL library
* araw: Pseudo audio decoder for raw PCM
- * asademux: ASS/SSA subtitles demuxer
* asf: ASF demuxer
* atmo: Ambilight-like video-output
* au: AU file demuxer
SOURCES_aiff = aiff.c
SOURCES_mjpeg = mjpeg.c
SOURCES_subtitle = subtitle.c
-SOURCES_asademux = subtitle_asa.c asademux.c asademux_defs.h asademux.h
SOURCES_ty = ty.c ../codec/cc.h
SOURCES_vobsub = vobsub.c vobsub.h
SOURCES_voc = voc.c
+++ /dev/null
-/*****************************************************************************
- * asademux.c: asa demuxer VM
- *****************************************************************************
- * Copyright (C) 2007 the VideoLAN team
- *
- * Originated from asa: portable digital subtitle renderer
- *
- * Authors: David Lamparter <equinox at diac24 dot net>
- *
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- ****************************************************************************/
-
-/****************************************************************************
- * Changes from asa version:
- * - headers adapted
- * - external definition file support dropped
- * - integer timestamps
- ****************************************************************************
- * Please retain Linux kernel CodingStyle for sync.
- * base commit d8c269b0fae9a8f8904e16e92313da165d664c74
- ****************************************************************************/
-#include "config.h"
-#include <vlc_common.h>
-#include <vlc_input.h>
-#include <vlc_demux.h>
-
-#include <limits.h>
-#include <string.h>
-
-#include "asademux.h"
-
-#define MAXDELTA 4 /**< nr of times kept for delta backref */
-#define MAXGROUP 24 /**< maximum number of regex match groups */
-
-#define xfree free
-static inline char *xstrdup(const char *str)
-{
- char *ret = strdup (str);
- if (unlikely(ret == NULL))
- abort();
- return ret;
-}
-
-/** state of a running import */
-struct asa_import_state {
- demux_t *demux; /**< demuxer for msg* funcs */
- const char *line; /**< beginning of current line */
- size_t remain; /**< remaining data at line */
-
- char **matches; /**< active matchgroups */
- unsigned nmatches; /**< number of matchgroups */
- char *selstr; /**< buffer for currently selected */
- size_t sellen; /**< strlen of selstr */
- char *out; /**< output buffer (NULL if empty) */
- size_t outlen; /**< length of output string w/o \0 */
-
- int64_t usecperf, /**< microseconds per frame, active */
- origusecperf, /**< microseconds per frame, from app */
- start, /**< start time */
- end; /**< end time */
- int64_t delta[MAXDELTA]; /**< hist of last times for delta */
-
- asa_import_callback *cb; /**< commit callback */
- void *cb_arg; /**< callback argument */
-};
-
-#define iargs struct asa_import_state *state, struct asa_import_insn *insn
-/** asa instruction function.
- * @param state import state
- * @param insn instruction to execute
- * @return status code.\n
- * 0: continue
- * -1: restart from beginning
- * >0: break level
- */
-typedef int (*asa_import_func)(iargs);
-
-static int asai_commit (iargs);
-static int asai_discard(iargs);
-static int asai_break (iargs);
-static int asai_select (iargs);
-static int asai_sg (iargs);
-static int asai_sgu (iargs);
-static int asai_append (iargs);
-static int asai_fps (iargs);
-static int asai_show (iargs);
-static int asai_hide (iargs);
-static int asai_child (iargs);
-#undef iargs
-
-/** vm functions. KEEP IN SYNC WITH imports.h! */
-static const asa_import_func importfuncs[] = {
- asai_commit,
- asai_discard,
- asai_break,
- asai_select,
- asai_sg,
- asai_sgu,
- asai_append,
- asai_fps,
- asai_show,
- asai_hide,
- asai_child
-};
-#define ASAI_MAX (unsigned)(sizeof(importfuncs) / sizeof(importfuncs[0]))
-
-struct asa_import_detect *asa_det_first = NULL,
- **asa_det_last = &asa_det_first;
-struct asa_import_format *asa_fmt_first = NULL,
- **asa_fmt_last = &asa_fmt_first;
-
-/** asa_imports_crosslink - resolve references in imports file.
- * updates asa_import_format.prevtgt, asa_import_format.nexttgt,
- * asa_import_detect.fmt
- */
-static void asa_imports_crosslink(void)
-{
- struct asa_import_format *fmt, *fmt2;
- struct asa_import_detect *det;
-
- for (fmt = asa_fmt_first; fmt; fmt = fmt->next) {
- for (fmt2 = fmt->next; fmt2; fmt2 = fmt2->next)
- if (!strcmp(fmt->name, fmt2->name)) {
- fmt->nexttgt = fmt2;
- fmt2->prevtgt = fmt;
- break;
- }
- }
-
- for (det = asa_det_first; det; det = det->next) {
- det->fmt = NULL;
- for (fmt = asa_fmt_first; fmt; fmt = fmt->next)
- if (!strcmp(det->name, fmt->name)) {
- det->fmt = fmt;
- break;
- }
- }
-}
-
-/** asa_imports_detect - autodetect subtitle format.
- * @param data pointer to subtitle byte data
- * @param datalen byte length of data
- * @return the detect structure that hit or NULL if detection failed
- */
-struct asa_import_detect *asa_imports_detect(const void *data, size_t dlen)
-{
- struct asa_import_detect *det;
- const char *d = (const char *)data;
- int v[64];
-
- if (dlen > 2048)
- dlen = 2048;
- for (det = asa_det_first; det; det = det->next)
- if (pcre_exec(det->re.pcre, NULL, d, dlen, 0, 0, v, 64) >= 0)
- return det;
- return NULL;
-}
-
-/** asai_run_insns - execute a list of instructions.
- * @see asa_import_func */
-static int asai_run_insns(struct asa_import_state *state,
- struct asa_import_insn *insn)
-{
- struct asa_import_insn *inow = insn, preload;
- int rv, repeating = 0;
-
- preload.next = insn;
- for (; inow; inow = inow->next) {
- if (repeating && inow->insn != ASAI_CHILD)
- continue;
- if (inow->insn >= ASAI_MAX)
- continue;
- rv = importfuncs[inow->insn](state, inow);
- if (rv == -1) {
- inow = &preload;
- continue;
- }
- if (rv > 0)
- return rv - 1;
- }
- /* ran through everything, let's try another round */
- return -1;
-}
-
-/** asai_commit - commit a block to the user.
- * @see asa_import_func */
-static int asai_commit(struct asa_import_state *state,
- struct asa_import_insn *insn)
-{
- int rv = 0;
-
- if (!state->out)
- return 0;
- if (state->outlen > 0)
- rv = state->cb(state->demux, state->cb_arg,
- state->start, state->end,
- state->out, state->outlen);
- xfree(state->out);
- state->out = NULL;
- state->outlen = 0;
- if (rv)
- return INT_MAX;
- return 0;
-}
-
-/** asai_discard - clear the buffer without committing.
- * @see asa_import_func */
-static int asai_discard(struct asa_import_state *state,
- struct asa_import_insn *insn)
-{
- if (!state->out)
- return 0;
- xfree(state->out);
- state->out = NULL;
- state->outlen = 0;
- return 0;
-}
-
-/** asai_break - jump out of child.
- * @see asa_import_func */
-static int asai_break(struct asa_import_state *state,
- struct asa_import_insn *insn)
-{
- return insn->v.break_depth;
-}
-
-/** asai_select - choose a match group to be the active one.
- * @see asa_import_func */
-static int asai_select (struct asa_import_state *state,
- struct asa_import_insn *insn)
-{
- if (insn->v.select < 0
- || (unsigned)insn->v.select >= state->nmatches) {
- msg_Err(state->demux, "import script trying to "
- "reference group %d, maximum is %d",
- insn->v.select, state->nmatches);
- return 0;
- }
- if (state->selstr)
- xfree(state->selstr);
- state->selstr = xstrdup(state->matches[insn->v.select]);
- state->sellen = strlen(state->selstr);
- return 0;
-}
-
-#include <stddef.h>
-static ptrdiff_t asai_process_replace(struct asa_import_state *state,
- struct asa_import_insn *insn, int *v, int rv)
-{
- struct asa_repl *r;
- char *newstr;
- ptrdiff_t newpos, firstold;
- size_t newstr_size;
-
- newstr_size = v[0] * 2;
- newstr = (char *)xmalloc(newstr_size);
- memcpy(newstr, state->selstr, v[0]);
- newpos = v[0];
-
- for (r = insn->v.sg.repl; r; r = r->next) {
- size_t avail = newstr_size - newpos, need;
- const char *src;
-
- if (r->group >= rv) {
- msg_Err(state->demux,
- "import script trying to replace by "
- "reference group %d, maximum is %d",
- r->group, rv);
- continue;
- }
- if (r->group >= 0) {
- need = v[r->group * 2 + 1] - v[r->group * 2];
- src = state->selstr + v[r->group * 2];
- } else {
- need = strlen(r->text);
- src = r->text;
- }
- if (need > avail) {
- newstr_size += need - avail + 256;
- newstr = (char *)xrealloc(newstr, newstr_size);
- }
- memcpy(newstr + newpos, src, need);
- newpos += need;
- }
- firstold = newpos;
- newstr_size = newpos + state->sellen - v[1];
- newstr = (char *)xrealloc(newstr, newstr_size + 1);
- memcpy(newstr + newpos, state->selstr + v[1],
- state->sellen - v[1] + 1);
- state->selstr = newstr;
- state->sellen = newstr_size;
- return firstold;
-}
-
-/** asai_sg - search and replace.
- * @see asa_import_func */
-static int asai_sg(struct asa_import_state *state,
- struct asa_import_insn *insn)
-{
- int rv, v[MAXGROUP * 2];
- char *oldstr;
- ptrdiff_t s = 0;
-
- if (!state->selstr)
- return 0;
- while ((unsigned)s < state->sellen &&
- (rv = pcre_exec(insn->v.sg.regex.pcre, NULL, state->selstr,
- state->sellen, s, 0, v, MAXGROUP * 2)) >= 0) {
- oldstr = state->selstr;
- s = asai_process_replace(state, insn, v, rv);
- xfree(oldstr);
- }
- return 0;
-}
-
-/** asai_chunk_alloc - allocate composite chunk.
- * @see asa_import_func */
-static inline char **asai_chunk_alloc(char **old, int *v, int rv)
-{
- size_t s = rv * sizeof(char *);
- int i;
- for (i = 0; i < rv; i++)
- s += v[i * 2 + 1] - v[i * 2] + 1;
- return (char **)xrealloc(old, s);
-}
-
-/** asai_set_matches - load result from pcre_exec into matches */
-static void asai_set_matches(struct asa_import_state *state,
- const char *src, int *v, int rv)
-{
- unsigned i;
- char *dst;
-
- state->matches = asai_chunk_alloc(state->matches, v, rv);
- state->nmatches = rv;
- dst = (char *)(state->matches + rv);
- for (i = 0; i < state->nmatches; i++) {
- size_t len = v[2 * i + 1] - v[2 * i];
- state->matches[i] = dst;
- memcpy(dst, src + v[2 * i], len);
- dst[len] = '\0';
- dst += len + 1;
- }
- if (state->selstr)
- xfree(state->selstr);
- state->selstr = xstrdup(state->matches[0]);
- state->sellen = strlen(state->selstr);
-}
-
-/** asai_sgu - replace one time and update matches.
- * @see asa_import_func */
-static int asai_sgu(struct asa_import_state *state,
- struct asa_import_insn *insn)
-{
- int rv, v[MAXGROUP * 2];
- char *oldstr;
-
- if (!state->selstr)
- return 0;
- if ((rv = pcre_exec(insn->v.sg.regex.pcre, NULL, state->selstr,
- state->sellen, 0, 0, v, MAXGROUP * 2)) >= 0) {
- oldstr = state->selstr;
- asai_process_replace(state, insn, v, rv);
-
- asai_set_matches(state, oldstr, v, rv);
- xfree(oldstr);
- }
- return 0;
-}
-
-/** asai_append - append selected string to output buffer.
- * @see asa_import_func */
-static int asai_append (struct asa_import_state *state,
- struct asa_import_insn *insn)
-{
- state->out = (char *)xrealloc(state->out,
- state->outlen + state->sellen + 1);
- memcpy(state->out + state->outlen, state->selstr, state->sellen);
- state->outlen += state->sellen;
- state->out[state->outlen] = '\0';
- return 0;
-}
-
-/** asai_fps - override fps.
- * @see asa_import_func */
-static int asai_fps(struct asa_import_state *state,
- struct asa_import_insn *insn)
-{
- if (insn->v.fps_value == 0)
- state->usecperf = state->origusecperf;
- else
- state->usecperf = (int64_t)(1000000. / insn->v.fps_value);
- return 0;
-}
-
-/** asai_gettime - walk asa_tspec and sum up the time.
- * @see asa_import_func
- * @return the calculated time, delta[0] on error
- * also updates the delta history.
- */
-static int64_t asai_gettime(struct asa_import_state *state,
- struct asa_import_insn *insn)
-{
- struct asa_tspec *tsp;
- int64_t t = 0;
- if (insn->v.tspec.delta_select != -1) {
- if (insn->v.tspec.delta_select < MAXDELTA)
- t += state->delta[insn->v.tspec.delta_select];
- else
- msg_Err(state->demux, "imports: tspec "
- "delta %d exceeds compiled-in maximum of %d",
- insn->v.tspec.delta_select, MAXDELTA);
- }
- for (tsp = insn->v.tspec.tsp; tsp; tsp = tsp->next) {
- char *errptr;
- double src;
-
- if ((unsigned)tsp->group >= state->nmatches) {
- msg_Err(state->demux, "imports: tspec "
- "tries to access group %d, but only "
- "%d groups exist",
- tsp->group, state->nmatches);
- continue;
- }
- if (!*state->matches[tsp->group])
- continue;
- src = strtod(state->matches[tsp->group], &errptr);
- if (*errptr)
- msg_Warn(state->demux, "imports: invalid tspec '%s'",
- state->matches[tsp->group]);
- t += (src * tsp->mult * 1000000)
- + src * tsp->fps_mult * state->usecperf;
- }
- memmove(state->delta + 1, state->delta,
- sizeof(state->delta[0]) * (MAXDELTA - 1));
- state->delta[0] = t;
- return t;
-}
-
-/** asai_show - set start time.
- * @see asa_import_func */
-static int asai_show(struct asa_import_state *state,
- struct asa_import_insn *insn)
-{
- state->start = asai_gettime(state, insn);
- return 0;
-}
-
-/** asai_hide - set end time.
- * @see asa_import_func */
-static int asai_hide(struct asa_import_state *state,
- struct asa_import_insn *insn)
-{
- state->end = asai_gettime(state, insn);
- return 0;
-}
-
-/** asai_child - execute childs if we match.
- * @see asa_import_func */
-static int asai_child(struct asa_import_state *state,
- struct asa_import_insn *insn)
-{
- int rv, v[MAXGROUP * 2];
- if ((rv = pcre_exec(insn->v.child.regex.pcre, NULL, state->line,
- state->remain, 0, 0, v, MAXGROUP * 2)) >= 0) {
- asai_set_matches(state, state->line, v, rv);
- state->line += v[1];
- state->remain -= v[1];
- rv = asai_run_insns(state, insn->v.child.insns);
- return rv;
- }
- return 0;
-}
-
-int asa_import(demux_t *d, const void *data, size_t dlen,
- int64_t usecperframe, struct asa_import_detect *det,
- asa_import_callback *callback, void *arg)
-{
- struct asa_import_format *fmt = det->fmt;
- struct asa_import_state state;
- int rv;
-
- memset(&state, 0, sizeof(state));
- state.demux = d;
- state.usecperf = state.origusecperf = usecperframe;
- state.line = (const char *)data;
- state.remain = dlen;
- state.cb = callback;
- state.cb_arg = arg;
-
- rv = asai_run_insns(&state, fmt->insns);
- if (state.matches)
- xfree(state.matches);
- if (state.out) {
- callback(d, arg, state.start, state.end,
- state.out, state.outlen);
- xfree(state.out);
- }
- if (state.selstr)
- xfree(state.selstr);
- return rv;
-}
-
-int asa_pcre_compile(asa_pcre *out, const char *str)
-{
- const char *err;
- int ec, eo;
-
- out->pcre = pcre_compile2(str, 0, &ec, &err, &eo, NULL);
- if (out->pcre)
- return 0;
- return 1;
-}
-
-#include "asademux_defs.h"
-
-void asa_init_import()
-{
- static int setup = 0;
- if (setup)
- return;
-
- preparse_add();
- asa_imports_crosslink();
- setup = 1;
-}
+++ /dev/null
-/*****************************************************************************
- * asademux.c: asa demuxer VM
- *****************************************************************************
- * Copyright (C) 2007 the VideoLAN team
- *
- * Originated from asa: portable digital subtitle renderer
- *
- * Authors: David Lamparter <equinox at diac24 dot net>
- *
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- ****************************************************************************/
-
-/****************************************************************************
- * Changes from asa version:
- * - headers adapted
- * - external definition file support dropped
- * - integer timestamps
- ****************************************************************************
- * Please retain Linux kernel CodingStyle for sync.
- * base commit d8c269b0fae9a8f8904e16e92313da165d664c74
- ****************************************************************************/
-
-#ifndef _ASADEMUX_H
-#define _ASADEMUX_H
-
-#include <pcre.h>
-
-/** parser reuse. imports-to-C uses char *, real VM uses pcre * */
-typedef union {
- pcre *pcre;
- char *str;
-} asa_pcre;
-
-/** pcre_compile wrapper.
- * used to allow loading differently for imports-to-C conversion.
- * @param out output (parsed pcre)
- * @param str regular expression string
- * @return 0 on success, any other on error
- */
-extern int asa_pcre_compile(asa_pcre *out, const char *str);
-
-/** import instruction code */
-enum asa_import_insn_type {
- ASAI_COMMIT = 0, /**< put current buffer as line */
- ASAI_DISCARD, /**< discard current buffer */
- ASAI_BREAK, /**< leave child group */
-
- ASAI_SELECT, /**< select source matchgroup */
- ASAI_SG, /**< execute search & replace on selected */
- ASAI_SGU, /**< like ASAI_SG, but update matchgroups */
- ASAI_APPEND, /**< append selected source to buffer */
-
- ASAI_FPS, /**< set fixed fps */
- ASAI_SHOW, /**< set start time */
- ASAI_HIDE, /**< set end time */
-
- ASAI_CHILD /**< child regex match */
-};
-
-/** replacement element for ASAI_SG / ASAI_SGU */
-struct asa_repl {
- struct asa_repl *next; /**< next element */
-
- int group; /**< -1 if fixed string, else source group */
- char *text; /**< fixed string for group == -1 */
-};
-
-/** time specification element */
-struct asa_tspec {
- struct asa_tspec *next; /**< next element */
-
- int group; /**< source matchgroup */
- double mult, /**< ts multiplier. 1.0 = 1 second */
- fps_mult; /**< fps multiplier. probably 0.0 or 1.0 */
-};
-
-/** single import instruction */
-struct asa_import_insn {
- struct asa_import_insn
- *parent, /**< owner insn, NULL if format child */
- *next; /**< next instruction */
-
- enum asa_import_insn_type insn; /**< instruction code */
- /** instruction parameters */
- union {
- int break_depth; /**< depth to break out */
- int select; /**< matchgroup to select */
- /** search-replace parameters */
- struct {
- asa_pcre regex; /**< search for */
- struct asa_repl *repl; /**< replace by */
- } sg;
- /** time specification */
- struct {
- struct asa_tspec *tsp; /**< sources to sum up */
- int delta_select; /**< -1 or delta index */
- } tspec;
- /** child instructions */
- struct {
- asa_pcre regex; /** <if this matches... */
- struct asa_import_insn *insns; /**< do this. */
- } child;
- double fps_value; /**< fixed fps value */
- } v;
-};
-
-/** destination format of import rules */
-enum asa_import_target {
- ASAI_TARGET_TEXT = (1 << 0), /**< plain text packets */
- ASAI_TARGET_SSA = (1 << 1) /**< MKV ASS packets */
-};
-
-/** importing instructions for format */
-struct asa_import_format {
- struct asa_import_format *next, /**< next format */
- *prevtgt, /**< previous target */
- *nexttgt; /**< next target of this*/
-
- char *name; /**< format name */
-
- enum asa_import_target target; /**< target */
- struct asa_import_insn *insns; /**< instructions */
-};
-
-/** format detection rules */
-struct asa_import_detect {
- struct asa_import_detect *next; /**< next rule */
-
- asa_pcre re; /**< if this matches... */
-
- char *name; /**< use this format */
- struct asa_import_format *fmt; /**< through this pointer */
-
-};
-
-extern struct asa_import_detect *asa_det_first, **asa_det_last;
-extern struct asa_import_format *asa_fmt_first, **asa_fmt_last;
-
-typedef int (asa_import_callback)(demux_t *demux, void *arg,
- int64_t start, int64_t stop,
- const char *buffer, size_t buffer_length);
-
-extern struct asa_import_detect *asa_imports_detect(const void *data,
- size_t dlen);
-extern int asa_import(demux_t *d, const void *data, size_t dlen,
- int64_t usecperframe, struct asa_import_detect *det,
- asa_import_callback *callback, void *arg);
-extern void asa_init_import(void);
-
-#endif
+++ /dev/null
-/* AUTOGENERATED FILE, DO NOT EDIT */
-/* generated from "./imports" on 2007-08-31T13:23:59+00:00 */
-
-void preparse_add()
-{
-#define insn_init { NULL, NULL, 0, { 0 } }
-#define det(n,r) { static struct asa_import_detect d = { NULL }; \
- d.name = n; \
- if (!asa_pcre_compile(&d.re, r)) \
- asa_det_last = &(*asa_det_last = &d)->next; }
-#define fmt_b(n,t) { static struct asa_import_format f = { NULL }; \
- struct asa_import_insn *i, **i0 = NULL; \
- f.name = n; f.target = t;
-#define fmt_e() \
- }
-#define insn(n,t) { static struct asa_import_insn ii = insn_init; \
- i = ⅈ *n = i; n = &i->next; i->insn = t; }
-#define insn_b(n, m, t, r) { struct asa_import_insn **m;\
- { static struct asa_import_insn ii = insn_init; \
- i = ⅈ ii.insn = t; \
- m = &ii.v.child.insns; \
- }\
- if (!asa_pcre_compile(&i->v.child.regex, r)) { \
- *n = i; n = &i->next;
-#define insn_e() } }
-#define insn_sg(n, t, r) { struct asa_repl **repl;\
- { static struct asa_import_insn ii = insn_init; \
- i = ⅈ ii.insn = t; \
- repl = &ii.v.sg.repl; \
- }\
- if (!asa_pcre_compile(&i->v.sg.regex, r)) { \
- *n = i; n = &i->next;
-#define insn_sge() } }
-#define repl(g, t) { static struct asa_repl r = { NULL, g, t }; \
- *repl = &r; repl = &r.next; }
-#define insn_ts(n, t, d) { struct asa_tspec **tsp;\
- { static struct asa_import_insn ii = insn_init; \
- i = ⅈ ii.insn = t; ii.v.tspec.delta_select = d; \
- tsp = &ii.v.tspec.tsp; \
- }\
- *n = i; n = &i->next;
-#define insn_tse() }
-#define tsp(g, m, f) { static struct asa_tspec t = { NULL, g, m, f }; \
- *tsp = &t; tsp = &t.next; }
-
- det("qttext","^\\{QTtext\\}")
- det("rtf","^\\{\\\\rtf")
- det("viplay","^\\{\\* VIPLAY")
- det("zerog","^% Zero G")
- det("sst","^SST ")
- det("philips","^# PHILIPS SVCD DESIGNER")
- det("ulead","^#Ulead subtitle")
- det("sonicscenarist","^st_format\\s*\\d")
- det("dvdjunior","^Subtitle File Mark")
- det("captionsdat","^\\0\\r#")
- det("inscriber","^@@.*\\n@@\\d Created by URUSoft")
- det("ssa","(?mi)^(ScriptType:|\\[Script Info)")
- det("subrip","^\\d+\\s*\\n\\d\\d:\\d\\d:\\d\\d,\\d\\d\\d\\s+-->\\s+\\d\\d:\\d\\d:\\d\\d,\\d\\d\\d\\s*\\n")
- det("microdvd","^\\{\\d+\\}\\{\\d+\\}")
- det("sami","(?i)<SAMI")
- det("smil","(?i)<SMIL")
- det("smil_rt","(?i)<WINDOW")
- det("html","(?i)<HTML")
- det("jacosub","(?m)^#([DT]\\d+)")
- det("sasamis2k","(?m)^;(Env|Set)\\.")
- det("phoenix","^[ \\d]+,[ \\d]+, \".*\"")
- det("vkt","(?m)^\\{\\d+ .*\\}")
- det("e2","^\\[\\d+\\]\\[\\d+\\]")
- det("powerdivx","^\\{\\d+:\\d\\d:\\d\\d\\}\\{\\d+:\\d\\d:\\d\\d\\}")
- det("sbt","^\\d\\d:\\d\\d:\\d\\d\\s*\\n\\d\\d:\\d\\d:\\d\\d\\s*\\n\\s*\\n")
- det("karaokelrc","(?m)^\\[\\d\\d:\\d\\d\\.\\d\\d\\]")
- det("dks","^\\[\\d\\d:\\d\\d:\\d\\d\\]")
- det("aqtitle","^-->> \\d+\\s*\\n")
- det("panimator","^\\/(c|d \\d+ \\d+)\\s*\\n")
- det("tmplayer","^\\d\\d:\\d\\d:\\d\\d,\\d=")
- det("cap32","^\\d\\d:\\d\\d:\\d\\d:\\d\\d , \\d\\d:\\d\\d:\\d\\d:\\d\\d , ")
- det("not_encore","(?m)^\\d\\d:\\d\\d:\\d\\d:\\d\\d \\d\\d:\\d\\d:\\d\\d:\\d\\d ")
- det("encore_ntsc","(?m)^\\d+ \\d+;\\d+;\\d+;\\d+ \\d+;\\d+;\\d+;\\d+ ")
- det("encore_pal","(?m)^\\d+ \\d+:\\d+:\\d+:\\d+ \\d+:\\d+:\\d+:\\d+ ")
- det("turbotitler","^\\d+:\\d\\d:\\d\\d\\.\\d\\d,\\d+:\\d\\d:\\d\\d\\.\\d\\d,")
- det("macdvdpro","^\\d\\d:\\d\\d:\\d\\d:\\d\\d\\t\\d\\d:\\d\\d:\\d\\d:\\d\\d\\t")
- det("powerpixel","^\\d\\d:\\d\\d:\\d\\d:\\d\\d\\t\\d\\d:\\d\\d:\\d\\d:\\d\\d\\r?\\n")
- det("ovr","^\\d\\d:\\d\\d:\\d\\d:\\d\\d [^[:digit:][:space:][:punct:]]")
- det("fab","^\\d\\d:\\d\\d:\\d\\d:\\d\\d \\d\\d:\\d\\d:\\d\\d:\\d\\d\\s*\\n[^[:digit:][:space:][:punct:]]")
- det("sonicdvd","^\\d{4} \\d\\d:\\d\\d:\\d\\d:\\d\\d \\d\\d:\\d\\d:\\d\\d:\\d\\d ")
- det("koalaplayer","(?m)^\\d+:\\d\\d:\\d\\d:[^[:digit:][:space:][:punct:]]")
- det("subcreator1","^\\d+:\\d\\d:\\d\\d\\.\\d+:")
- fmt_b("subrip", 2)
- insn_b(i0, i1, ASAI_CHILD, "^\\d+\\s*\\n(\\d\\d):(\\d\\d):(\\d\\d),(\\d\\d\\d)\\s+-->\\s+(\\d\\d):(\\d\\d):(\\d\\d),(\\d\\d\\d)\\s*\\r?\\n")
- insn_ts(i1, 8, -1); tsp(1, 3600.000000, 0.000000)
- tsp(2, 60.000000, 0.000000)
- tsp(3, 1.000000, 0.000000)
- tsp(4, 0.001000, 0.000000)
- insn_tse()
- insn_ts(i1, 9, -1); tsp(5, 3600.000000, 0.000000)
- tsp(6, 60.000000, 0.000000)
- tsp(7, 1.000000, 0.000000)
- tsp(8, 0.001000, 0.000000)
- insn_tse()
- insn_b(i1, i2, ASAI_CHILD, "(?s)^(.*?)\\s*\\n\\s*\\n")
- insn(i2, ASAI_SELECT); i->v.select = 1;
- insn_sg(i2, 4, "\\\\")
- repl(-1, "\\\\")
- insn_sge()
- insn_sg(i2, 4, "\\{")
- repl(-1, "\\{")
- insn_sge()
- insn_sg(i2, 4, "\\}")
- repl(-1, "\\}")
- insn_sge()
- insn_sg(i2, 4, "\\n")
- repl(-1, "\\n")
- insn_sge()
- insn_sg(i2, 4, "<[Bb]>")
- repl(-1, "{\\b1}")
- insn_sge()
- insn_sg(i2, 4, "<\\/[Bb]>")
- repl(-1, "{\\b0}")
- insn_sge()
- insn_sg(i2, 4, "<[Ii]>")
- repl(-1, "{\\i1}")
- insn_sge()
- insn_sg(i2, 4, "<\\/[Ii]>")
- repl(-1, "{\\i0}")
- insn_sge()
- insn_sg(i2, 4, "<\\/(.*?)>")
- repl(-1, "{")
- repl(12, NULL)
- repl(-1, "3}")
- insn_sge()
- insn_sg(i2, 4, "<")
- repl(-1, "<")
- insn_sge()
- insn_sg(i2, 4, ">")
- repl(-1, ">")
- insn_sge()
- insn_sg(i2, 4, "&")
- repl(-1, "&")
- insn_sge()
- insn_sg(i2, 4, "^")
- repl(-1, ",,,0,0,0,,")
- insn_sge()
- insn(i2, 6);
- insn(i2, 0);
- insn(i2, ASAI_BREAK); i->v.break_depth = 1;
- insn_e()
- insn_e()
- fmt_e()
- fmt_b("encore_pal", 1)
- insn(i0, ASAI_FPS); i->v.fps_value = 25.000000;
- insn_b(i0, i1, ASAI_CHILD, "^\\d+ (\\d+):(\\d+):(\\d+):(\\d+) (\\d+):(\\d+):(\\d+):(\\d+) (.*(\\n[^\\d].*)*)\\n")
- insn_ts(i1, 8, -1); tsp(1, 3600.000000, 0.000000)
- tsp(2, 60.000000, 0.000000)
- tsp(3, 1.000000, 0.000000)
- tsp(4, 0.000000, 1.000000)
- insn_tse()
- insn_ts(i1, 9, -1); tsp(5, 3600.000000, 0.000000)
- tsp(6, 60.000000, 0.000000)
- tsp(7, 1.000000, 0.000000)
- tsp(8, 0.000000, 1.000000)
- insn_tse()
- insn(i1, ASAI_SELECT); i->v.select = 9;
- insn_sg(i1, 4, "\\/\\/")
- repl(-1, "\x0a")
- insn_sge()
- insn(i1, 6);
- insn(i1, 0);
- insn_e()
- fmt_e()
- fmt_b("encore_ntsc", 1)
- insn(i0, ASAI_FPS); i->v.fps_value = 29.969999;
- insn_b(i0, i1, ASAI_CHILD, "^\\d+ (\\d+);(\\d+);(\\d+);(\\d+) (\\d+);(\\d+);(\\d+);(\\d+) (.*(\\n[^\\d].*)*)\\n")
- insn_ts(i1, 8, -1); tsp(1, 3600.000000, 0.000000)
- tsp(2, 60.000000, 0.000000)
- tsp(3, 1.000000, 0.000000)
- tsp(4, 0.000000, 1.000000)
- insn_tse()
- insn_ts(i1, 9, -1); tsp(5, 3600.000000, 0.000000)
- tsp(6, 60.000000, 0.000000)
- tsp(7, 1.000000, 0.000000)
- tsp(8, 0.000000, 1.000000)
- insn_tse()
- insn(i1, ASAI_SELECT); i->v.select = 9;
- insn_sg(i1, 4, "\\/\\/")
- repl(-1, "\x0a")
- insn_sge()
- insn(i1, 6);
- insn(i1, 0);
- insn_e()
- fmt_e()
- fmt_b("microdvd", 1)
- insn_b(i0, i1, ASAI_CHILD, "^\\{\\s*(\\d+)\\}\\{\\s*(\\d+)\\}(.*?)\\s*\\n")
- insn_ts(i1, 8, -1); tsp(1, 0.000000, 1.000000)
- insn_tse()
- insn_ts(i1, 9, -1); tsp(2, 0.000000, 1.000000)
- insn_tse()
- insn(i1, ASAI_SELECT); i->v.select = 3;
- insn_sg(i1, 4, "\\|")
- repl(-1, "\x0a")
- insn_sge()
- insn(i1, 6);
- insn(i1, 0);
- insn_e()
- fmt_e()
- fmt_b("vkt", 1)
- insn_b(i0, i1, ASAI_CHILD, "^#.*\\n")
- insn_e()
- insn_b(i0, i1, ASAI_CHILD, "^{(\\d+) (.*)}\\s*\\n")
- insn_ts(i1, 9, -1); tsp(1, 0.000000, 1.000000)
- insn_tse()
- insn(i1, 0);
- insn_ts(i1, 8, -1); tsp(1, 0.000000, 1.000000)
- insn_tse()
- insn(i1, ASAI_SELECT); i->v.select = 2;
- insn(i1, 6);
- insn_e()
- fmt_e()
-
-}
+++ /dev/null
-/*****************************************************************************
- * subtitle_asa.c: Demux for subtitle text files using the asa engine.
- *****************************************************************************
- * Copyright (C) 1999-2007 the VideoLAN team
- * $Id$
- *
- * Authors: David Lamparter <equinox at videolan dot org>
- *
- * Originated from subtitle.c
- *
- * Authors: Laurent Aimar <fenrir@via.ecp.fr>
- * Derk-Jan Hartman <hartman at videolan dot org>
- *
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
-
-/*****************************************************************************
- * Preamble
- *****************************************************************************/
-#include "config.h"
-#include <vlc_common.h>
-#include <vlc_plugin.h>
-#include <vlc_input.h>
-#include <vlc_memory.h>
-
-#include <vlc_demux.h>
-
-#include "asademux.h"
-
-/*****************************************************************************
- * Module descriptor
- *****************************************************************************/
-static int Open ( vlc_object_t *p_this );
-static void Close( vlc_object_t *p_this );
-
-#define SUB_DELAY_LONGTEXT \
- N_("Apply a delay to all subtitles (in 1/10s, eg 100 means 10s).")
-#define SUB_FPS_LONGTEXT \
- N_("Override the normal frames per second settings. " \
- "This will only affect frame-based subtitle formats without a fixed value.")
-#define SUB_TYPE_LONGTEXT \
- N_("Force the subtiles format. Use \"auto\", the set of supported values varies.")
-
-vlc_module_begin ()
- set_shortname( N_("Subtitles (asa demuxer)"))
- set_description( N_("Text subtitles parser") )
- set_capability( "demux", 50 )
- set_category( CAT_INPUT )
- set_subcategory( SUBCAT_INPUT_DEMUX )
- add_float( "sub-fps", 0.0, NULL,
- N_("Frames per second"),
- SUB_FPS_LONGTEXT, true )
- add_integer( "sub-delay", 0, NULL,
- N_("Subtitles delay"),
- SUB_DELAY_LONGTEXT, true )
- add_string( "sub-type", "auto", NULL, N_("Subtitles format"),
- SUB_TYPE_LONGTEXT, true )
- set_callbacks( Open, Close )
-
- add_shortcut( "asademux" )
-vlc_module_end ()
-
-/*****************************************************************************
- * Prototypes:
- *****************************************************************************/
-typedef struct
-{
- int64_t i_start;
- int64_t i_stop;
-
- char *psz_text;
-} subtitle_t;
-
-
-struct demux_sys_t
-{
- int i_type;
- es_out_id_t *es;
-
- int64_t i_next_demux_date;
- int64_t i_microsecperframe;
-
- char *psz_header;
- int i_subtitle;
- int i_subtitles;
- int i_subs_alloc;
- subtitle_t *subtitle;
-
- int64_t i_length;
-};
-
-static int Demux( demux_t * );
-static int Control( demux_t *, int, va_list );
-
-static void Fix( demux_t * );
-
-static int ProcessLine( demux_t *, void *, int64_t, int64_t,
- const char *, size_t );
-
-/*****************************************************************************
- * Module initializer
- *****************************************************************************/
-static int Open ( vlc_object_t *p_this )
-{
- demux_t *p_demux = (demux_t*)p_this;
- demux_sys_t *p_sys;
- es_format_t fmt;
- float f_fps;
- char *psz_type;
- int64_t i_ssize;
- void *p_data;
- struct asa_import_detect *p_detect = NULL;
-
- if( strcmp( p_demux->psz_demux, "asademux" ) )
- {
- return VLC_EGENERIC;
- }
-
- p_demux->pf_demux = Demux;
- p_demux->pf_control = Control;
- p_demux->p_sys = p_sys = malloc( sizeof( demux_sys_t ) );
- if( !p_sys )
- return VLC_ENOMEM;
- p_sys->psz_header = NULL;
- p_sys->i_subtitle = 0;
- p_sys->i_subtitles = 0;
- p_sys->i_subs_alloc = 0;
- p_sys->subtitle = NULL;
- p_sys->i_microsecperframe = 40000;
-
- /* Get the FPS */
- f_fps = var_CreateGetFloat( p_demux, "sub-original-fps" );
- if( f_fps >= 1.0 )
- p_sys->i_microsecperframe = (int64_t)( (float)1000000 / f_fps );
-
- msg_Dbg( p_demux, "Movie fps: %f", f_fps );
-
- /* Check for override of the fps */
- f_fps = var_CreateGetFloat( p_demux, "sub-fps" );
- if( f_fps >= 1.0 )
- {
- p_sys->i_microsecperframe = (int64_t)( (float)1000000 / f_fps );
- msg_Dbg( p_demux, "Override subtitle fps %f", f_fps );
- }
-
- /* Get or probe the type */
- psz_type = var_CreateGetString( p_demux, "sub-type" );
- if( *psz_type )
- {
- for( p_detect = asa_det_first; p_detect; p_detect = p_detect->next )
- {
- if( !strcmp( p_detect->name, psz_type ) )
- {
- break;
- }
- }
- if( !p_detect )
- {
- msg_Warn( p_demux, "unknown sub-type \"%s\"", psz_type );
- }
- }
- free( psz_type );
-
- /* Probe if unknown type */
- if( !p_detect )
- {
- int i_size;
- const uint8_t *p;
-
- msg_Dbg( p_demux, "autodetecting subtitle format" );
- i_size = stream_Peek( p_demux->s, &p, 4096 );
-
- if( i_size <= 0)
- {
- msg_Warn( p_demux, "cannot process subtitles (no data?)" );
- return VLC_EGENERIC;
- }
- p_detect = asa_imports_detect( p, i_size );
-
- }
- if( !p_detect )
- {
- msg_Err( p_demux, "failed to recognize subtitle type" );
- free( p_sys );
- return VLC_EGENERIC;
- }
- if( !p_detect->fmt )
- {
- msg_Err( p_demux, "detected %s subtitle format, no asa support", p_detect->name );
- free( p_sys );
- return VLC_EGENERIC;
- }
- msg_Dbg( p_demux, "detected %s subtitle format", p_detect->name );
-
- stream_Control( p_demux->s, STREAM_GET_SIZE, &i_ssize );
- p_data = malloc( i_ssize );
- if( !p_data )
- {
- free( p_sys );
- return VLC_ENOMEM;
- }
- if( stream_Read( p_demux->s, &p_data, i_ssize ) != i_ssize )
- {
- msg_Err( p_demux, "subtitle stream read error" );
- free( p_data );
- free( p_sys );
- return VLC_EGENERIC;
- }
- asa_import( p_demux, p_data, i_ssize, p_sys->i_microsecperframe, p_detect,
- ProcessLine, NULL );
- free( p_data );
-
- msg_Dbg(p_demux, "loaded %d subtitles", p_sys->i_subtitles );
-
- /* Fix subtitle (order and time) *** */
- Fix( p_demux );
- p_sys->i_subtitle = 0;
- p_sys->i_length = 0;
- if( p_sys->i_subtitles > 0 )
- {
- p_sys->i_length = p_sys->subtitle[p_sys->i_subtitles-1].i_stop;
- /* +1 to avoid 0 */
- if( p_sys->i_length <= 0 )
- p_sys->i_length = p_sys->subtitle[p_sys->i_subtitles-1].i_start + VLC_TS_0;
- }
-
- /* *** add subtitle ES *** */
- if( p_detect->fmt->target == ASAI_TARGET_SSA )
- {
- es_format_Init( &fmt, SPU_ES, VLC_CODEC_SSA );
- }
- else
- {
- es_format_Init( &fmt, SPU_ES, VLC_CODEC_SUBT );
- }
- p_sys->es = es_out_Add( p_demux->out, &fmt );
-
- return VLC_SUCCESS;
-}
-
-/*****************************************************************************
- * ProcessLine: Callback for asa_import, fed one line
- * (note: return values are not kept. nonzero signals abort to asa_import)
- *****************************************************************************/
-static int ProcessLine( demux_t *p_demux, void *p_arg,
- int64_t i_start, int64_t i_stop,
- const char *p_buffer, size_t i_buffer_length )
-{
- demux_sys_t *p_sys = p_demux->p_sys;
- subtitle_t *p_subtitle;
- char *psz_text;
-
- VLC_UNUSED(p_arg);
-
- if( p_sys->i_subtitles >= p_sys->i_subs_alloc )
- {
- p_sys->i_subs_alloc += 500;
- if( !( p_sys->subtitle = realloc_or_free( p_sys->subtitle,
- sizeof(subtitle_t) * p_sys->i_subs_alloc ) ) )
- {
- return VLC_ENOMEM;
- }
- }
- p_subtitle = &p_sys->subtitle[p_sys->i_subtitles];
-
- psz_text = malloc( i_buffer_length + 1 );
- if( !psz_text )
- return VLC_ENOMEM;
- memcpy( psz_text, p_buffer, i_buffer_length );
- psz_text[i_buffer_length] = '\0';
-
- p_subtitle->i_start = i_start;
- p_subtitle->i_stop = i_stop;
- p_subtitle->psz_text = psz_text;
-
- p_sys->i_subtitles++;
- return VLC_SUCCESS;
-}
-
-/*****************************************************************************
- * Close: Close subtitle demux
- *****************************************************************************/
-static void Close( vlc_object_t *p_this )
-{
- demux_t *p_demux = (demux_t*)p_this;
- demux_sys_t *p_sys = p_demux->p_sys;
- int i;
-
- for( i = 0; i < p_sys->i_subtitles; i++ )
- free( p_sys->subtitle[i].psz_text );
- free( p_sys->subtitle );
-
- free( p_sys );
-}
-
-/*****************************************************************************
- * Control:
- *****************************************************************************/
-static int Control( demux_t *p_demux, int i_query, va_list args )
-{
- demux_sys_t *p_sys = p_demux->p_sys;
- int64_t *pi64, i64;
- double *pf, f;
-
- switch( i_query )
- {
- case DEMUX_GET_LENGTH:
- pi64 = (int64_t*)va_arg( args, int64_t * );
- *pi64 = p_sys->i_length;
- return VLC_SUCCESS;
-
- case DEMUX_GET_TIME:
- pi64 = (int64_t*)va_arg( args, int64_t * );
- if( p_sys->i_subtitle < p_sys->i_subtitles )
- {
- *pi64 = p_sys->subtitle[p_sys->i_subtitle].i_start;
- return VLC_SUCCESS;
- }
- return VLC_EGENERIC;
-
- case DEMUX_SET_TIME:
- i64 = (int64_t)va_arg( args, int64_t );
- p_sys->i_subtitle = 0;
- while( p_sys->i_subtitle < p_sys->i_subtitles &&
- p_sys->subtitle[p_sys->i_subtitle].i_start < i64 )
- {
- p_sys->i_subtitle++;
- }
-
- if( p_sys->i_subtitle >= p_sys->i_subtitles )
- return VLC_EGENERIC;
- return VLC_SUCCESS;
-
- case DEMUX_GET_POSITION:
- pf = (double*)va_arg( args, double * );
- if( p_sys->i_subtitle >= p_sys->i_subtitles )
- {
- *pf = 1.0;
- }
- else if( p_sys->i_subtitles > 0 )
- {
- *pf = (double)p_sys->subtitle[p_sys->i_subtitle].i_start /
- (double)p_sys->i_length;
- }
- else
- {
- *pf = 0.0;
- }
- return VLC_SUCCESS;
-
- case DEMUX_SET_POSITION:
- f = (double)va_arg( args, double );
- i64 = f * p_sys->i_length;
-
- p_sys->i_subtitle = 0;
- while( p_sys->i_subtitle < p_sys->i_subtitles &&
- p_sys->subtitle[p_sys->i_subtitle].i_start < i64 )
- {
- p_sys->i_subtitle++;
- }
- if( p_sys->i_subtitle >= p_sys->i_subtitles )
- return VLC_EGENERIC;
- return VLC_SUCCESS;
-
- case DEMUX_SET_NEXT_DEMUX_TIME:
- p_sys->i_next_demux_date = (int64_t)va_arg( args, int64_t );
- return VLC_SUCCESS;
-
- case DEMUX_GET_FPS:
- case DEMUX_GET_META:
- case DEMUX_GET_ATTACHMENTS:
- case DEMUX_GET_TITLE_INFO:
- return VLC_EGENERIC;
-
- default:
- msg_Err( p_demux, "unknown query in subtitle control" );
- return VLC_EGENERIC;
- }
-}
-
-/*****************************************************************************
- * Demux: Send subtitle to decoder
- *****************************************************************************/
-static int Demux( demux_t *p_demux )
-{
- demux_sys_t *p_sys = p_demux->p_sys;
- int64_t i_maxdate;
-
- if( p_sys->i_subtitle >= p_sys->i_subtitles )
- return 0;
-
- i_maxdate = p_sys->i_next_demux_date - var_GetTime( p_demux->p_parent, "spu-delay" );;
- if( i_maxdate <= 0 && p_sys->i_subtitle < p_sys->i_subtitles )
- {
- /* Should not happen */
- i_maxdate = p_sys->subtitle[p_sys->i_subtitle].i_start + 1;
- }
-
- while( p_sys->i_subtitle < p_sys->i_subtitles &&
- p_sys->subtitle[p_sys->i_subtitle].i_start < i_maxdate )
- {
- block_t *p_block;
- int i_len = strlen( p_sys->subtitle[p_sys->i_subtitle].psz_text ) + 1;
-
- if( i_len <= 1 )
- {
- /* empty subtitle */
- p_sys->i_subtitle++;
- continue;
- }
-
- if( ( p_block = block_New( p_demux, i_len ) ) == NULL )
- {
- p_sys->i_subtitle++;
- continue;
- }
-
- if( p_sys->subtitle[p_sys->i_subtitle].i_start < 0 )
- {
- p_sys->i_subtitle++;
- continue;
- }
-
- p_block->i_pts = VLC_TS_0 + p_sys->subtitle[p_sys->i_subtitle].i_start;
- p_block->i_dts = VLC_TS_0 + p_block->i_pts;
- if( p_sys->subtitle[p_sys->i_subtitle].i_stop >= 0 )
- {
- p_block->i_length =
- p_sys->subtitle[p_sys->i_subtitle].i_stop - p_block->i_pts;
- }
-
- memcpy( p_block->p_buffer,
- p_sys->subtitle[p_sys->i_subtitle].psz_text, i_len );
- if( p_block->i_pts > VLC_TS_INVALID )
- {
- es_out_Send( p_demux->out, p_sys->es, p_block );
- }
- else
- {
- block_Release( p_block );
- }
- p_sys->i_subtitle++;
- }
-
- /* */
- p_sys->i_next_demux_date = 0;
-
- return 1;
-}
-
-/*****************************************************************************
- * Fix: fix time stamp and order of subtitle
- *****************************************************************************/
-static void Fix( demux_t *p_demux )
-{
- demux_sys_t *p_sys = p_demux->p_sys;
- bool b_done;
- int i_index;
-
- /* *** fix order (to be sure...) *** */
- /* We suppose that there are near in order and this durty bubble sort
- * wont take too much time
- */
- do
- {
- b_done = true;
- for( i_index = 1; i_index < p_sys->i_subtitles; i_index++ )
- {
- if( p_sys->subtitle[i_index].i_start <
- p_sys->subtitle[i_index - 1].i_start )
- {
- subtitle_t sub_xch;
- memcpy( &sub_xch,
- p_sys->subtitle + i_index - 1,
- sizeof( subtitle_t ) );
- memcpy( p_sys->subtitle + i_index - 1,
- p_sys->subtitle + i_index,
- sizeof( subtitle_t ) );
- memcpy( p_sys->subtitle + i_index,
- &sub_xch,
- sizeof( subtitle_t ) );
- b_done = false;
- }
- }
- } while( !b_done );
-}
-
modules/control/unimotion.c
modules/control/unimotion.h
modules/demux/aiff.c
-modules/demux/asademux.c
-modules/demux/asademux.h
-modules/demux/asademux_defs.h
modules/demux/asf/asf.c
modules/demux/asf/libasf.c
modules/demux/asf/libasf.h
modules/demux/real.c
modules/demux/smf.c
modules/demux/subtitle.c
-modules/demux/subtitle_asa.c
modules/demux/ts.c
modules/demux/tta.c
modules/demux/ty.c
projects / vlc / commitdiff