# include "config.h"
#endif
-#include <vlc/vlc.h>
+#include <vlc_common.h>
#include <vlc_plugin.h>
#include <vlc_input.h>
"This will only work with MicroDVD and SubRIP (SRT) subtitles.")
#define SUB_TYPE_LONGTEXT \
N_("Force the subtiles format. Valid values are : \"microdvd\", " \
- "\"subrip\", \"ssa1\", \"ssa2-4\", \"ass\", \"vplayer\" " \
- "\"sami\", \"dvdsubtitle\", \"mpl2\", \"aqt\", \"pjs\" "\
- "\"mpsub\" \"jacosub\" \"psb\" \"realtext\" \"dks\" and \"auto\" " \
- "(meaning autodetection, this should always work).")
+ "\"subrip\", \"subviewer\", \"ssa1\", \"ssa2-4\", \"ass\", \"vplayer\", " \
+ "\"sami\", \"dvdsubtitle\", \"mpl2\", \"aqt\", \"pjs\", "\
+ "\"mpsub\", \"jacosub\", \"psb\", \"realtext\", \"dks\", \"subviewer1\", " \
+ " and \"auto\" (meaning autodetection, this should always work).")
-static const char *ppsz_sub_type[] =
+static const char *const ppsz_sub_type[] =
{
"auto", "microdvd", "subrip", "subviewer", "ssa1",
"ssa2-4", "ass", "vplayer", "sami", "dvdsubtitle", "mpl2",
- "aqt", "pjs", "mpsub", "jacosub", "psb", "rt", "dks"
+ "aqt", "pjs", "mpsub", "jacosub", "psb", "realtext", "dks",
+ "subviewer1"
};
vlc_module_begin();
- set_shortname( _("Subtitles"));
- set_description( _("Text subtitles parser") );
+ set_shortname( N_("Subtitles"));
+ set_description( N_("Text subtitles parser") );
set_capability( "demux", 0 );
set_category( CAT_INPUT );
set_subcategory( SUBCAT_INPUT_DEMUX );
SUB_TYPE_ASS,
SUB_TYPE_VPLAYER,
SUB_TYPE_SAMI,
- SUB_TYPE_SUBVIEWER, //SUBVIEWER 2!
- SUB_TYPE_DVDSUBTITLE,
+ SUB_TYPE_SUBVIEWER, /* SUBVIEWER 2 */
+ SUB_TYPE_DVDSUBTITLE, /* Mplayer calls it subviewer2 */
SUB_TYPE_MPL2,
SUB_TYPE_AQT,
SUB_TYPE_PJS,
SUB_TYPE_JACOSUB,
SUB_TYPE_PSB,
SUB_TYPE_RT,
- SUB_TYPE_SUBVIEW1,
- SUB_TYPE_DKS
+ SUB_TYPE_DKS,
+ SUB_TYPE_SUBVIEW1 /* SUBVIEWER 1 - mplayer calls it subrip09,
+ and Gnome subtitles SubViewer 1.0 */
};
typedef struct
subtitle_t *subtitle;
int64_t i_length;
+
+ /* */
+ struct
+ {
+ bool b_inited;
+
+ int i_comment;
+ int i_time_resolution;
+ int i_time_shift;
+ } jss;
+ struct
+ {
+ bool b_inited;
+
+ float f_total;
+ float f_factor;
+ } mpsub;
};
static int ParseMicroDvd ( demux_t *, subtitle_t *, int );
static int ParsePSB ( demux_t *, subtitle_t *, int );
static int ParseRealText ( demux_t *, subtitle_t *, int );
static int ParseDKS ( demux_t *, subtitle_t *, int );
-static int ParseSub1 ( demux_t *, subtitle_t *, int );
+static int ParseSubViewer1 ( demux_t *, subtitle_t *, int );
-static struct
+static const struct
{
const char *psz_type_name;
int i_type;
{ "psb", SUB_TYPE_PSB, "PowerDivx", ParsePSB },
{ "realtext", SUB_TYPE_RT, "RealText", ParseRealText },
{ "dks", SUB_TYPE_DKS, "DKS", ParseDKS },
- { "subviewer1", SUB_TYPE_SUBVIEW1, "Subviewer 1", ParseSub1 },
+ { "subviewer1", SUB_TYPE_SUBVIEW1, "Subviewer 1", ParseSubViewer1 },
{ NULL, SUB_TYPE_UNKNOWN, "Unknown", NULL }
};
+/* When adding support for more formats, be sure to add their file extension
+ * to src/input/subtitles.c to enable auto-detection.
+ */
static int Demux( demux_t * );
static int Control( demux_t *, int, va_list );
p_sys->subtitle = NULL;
p_sys->i_microsecperframe = 40000;
+ p_sys->jss.b_inited = false;
+ p_sys->mpsub.b_inited = false;
+
/* Get the FPS */
f_fps = var_CreateGetFloat( p_demux, "sub-original-fps" ); /* FIXME */
if( f_fps >= 1.0 )
/* Get or probe the type */
p_sys->i_type = SUB_TYPE_UNKNOWN;
psz_type = var_CreateGetString( p_demux, "sub-type" );
- if( *psz_type )
+ if( psz_type && *psz_type )
{
int i;
if( !( p_sys->subtitle = realloc( p_sys->subtitle,
sizeof(subtitle_t) * i_max ) ) )
{
- msg_Err( p_demux, "out of memory");
free( p_sys->subtitle );
TextUnload( &p_sys->txt );
free( p_sys );
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 )
+ while( p_sys->i_subtitle < p_sys->i_subtitles )
{
+ const subtitle_t *p_subtitle = &p_sys->subtitle[p_sys->i_subtitle];
+
+ if( p_subtitle->i_start > i64 )
+ break;
+ if( p_subtitle->i_stop > p_subtitle->i_start && p_subtitle->i_stop > i64 )
+ break;
+
p_sys->i_subtitle++;
}
case DEMUX_GET_ATTACHMENTS:
case DEMUX_GET_TITLE_INFO:
case DEMUX_HAS_UNSUPPORTED_META:
+ case DEMUX_CAN_RECORD:
return VLC_EGENERIC;
default:
while( p_sys->i_subtitle < p_sys->i_subtitles &&
p_sys->subtitle[p_sys->i_subtitle].i_start < i_maxdate )
{
+ const subtitle_t *p_subtitle = &p_sys->subtitle[p_sys->i_subtitle];
+
block_t *p_block;
- int i_len = strlen( p_sys->subtitle[p_sys->i_subtitle].psz_text ) + 1;
+ int i_len = strlen( p_subtitle->psz_text ) + 1;
- if( i_len <= 1 )
+ if( i_len <= 1 || p_subtitle->i_start < 0 )
{
- /* empty subtitle */
p_sys->i_subtitle++;
continue;
}
continue;
}
- if( p_sys->subtitle[p_sys->i_subtitle].i_start < 0 )
- {
- p_sys->i_subtitle++;
- continue;
- }
+ p_block->i_dts =
+ p_block->i_pts = 1 + p_subtitle->i_start;
+ if( p_subtitle->i_stop > 0 && p_subtitle->i_stop >= p_subtitle->i_start )
+ p_block->i_length = p_subtitle->i_stop - p_subtitle->i_start;
- p_block->i_pts = p_sys->subtitle[p_sys->i_subtitle].i_start;
- p_block->i_dts = 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_subtitle->psz_text, i_len );
+
+ es_out_Send( p_demux->out, p_sys->es, p_block );
- memcpy( p_block->p_buffer,
- p_sys->subtitle[p_sys->i_subtitle].psz_text, i_len );
- if( p_block->i_pts > 0 )
- {
- es_out_Send( p_demux->out, p_sys->es, p_block );
- }
- else
- {
- block_Release( p_block );
- }
p_sys->i_subtitle++;
}
psz_text = strdup("");
if( !psz_text )
return VLC_ENOMEM;
+
for( ;; )
{
const char *s = TextGetLine( txt );
int i_len;
int i_old;
- if( !s )
- {
- free( psz_text );
- return VLC_EGENERIC;
- }
-
- i_len = strlen( s );
+ i_len = s ? strlen( s ) : 0;
if( i_len <= 0 )
{
p_subtitle->psz_text = psz_text;
i_old = strlen( psz_text );
psz_text = realloc( psz_text, i_old + i_len + 1 + 1 );
if( !psz_text )
+ {
return VLC_ENOMEM;
+ }
strcat( psz_text, s );
strcat( psz_text, "\n" );
if( b_replace_br )
{
char *p;
-
+
while( ( p = strstr( psz_text, "[br]" ) ) )
{
*p++ = '\n';
return VLC_SUCCESS;
}
-static float mpsub_total = 0.0;
-static float mpsub_factor = 0.0;
-
static int ParseMPSub( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx )
{
VLC_UNUSED( i_idx );
text_t *txt = &p_sys->txt;
char *psz_text = strdup( "" );
+ if( !p_sys->mpsub.b_inited )
+ {
+ p_sys->mpsub.f_total = 0.0;
+ p_sys->mpsub.f_factor = 0.0;
+
+ p_sys->mpsub.b_inited = true;
+ }
+
for( ;; )
{
float f1, f2;
{
if( sscanf (s, "FORMAT=TIM%c", &p_dummy ) == 1 && p_dummy == 'E')
{
- mpsub_factor = 100.0;
+ p_sys->mpsub.f_factor = 100.0;
break;
}
if( f_fps > 0.0 && var_GetFloat( p_demux, "sub-fps" ) <= 0.0 )
var_SetFloat( p_demux, "sub-fps", f_fps );
- mpsub_factor = 1.0;
+ p_sys->mpsub.f_factor = 1.0;
free( psz_temp );
break;
}
free( psz_temp );
}
/* Data Lines */
- if( sscanf (s, "%f %f", &f1, &f2 ) == 2 )
+ f1 = us_strtod( s, &psz_temp );
+ if( *psz_temp )
{
- mpsub_total += f1 * mpsub_factor;
- p_subtitle->i_start = (int64_t)(10000.0 * mpsub_total);
- mpsub_total += f2 * mpsub_factor;
- p_subtitle->i_stop = (int64_t)(10000.0 * mpsub_total);
+ f2 = us_strtod( psz_temp, NULL );
+ p_sys->mpsub.f_total += f1 * p_sys->mpsub.f_factor;
+ p_subtitle->i_start = (int64_t)(10000.0 * p_sys->mpsub.f_total);
+ p_sys->mpsub.f_total += f2 * p_sys->mpsub.f_factor;
+ p_subtitle->i_stop = (int64_t)(10000.0 * p_sys->mpsub.f_total);
break;
}
}
char *psz_text2, *psz_orig2;
int h1, h2, m1, m2, s1, s2, f1, f2;
- static int i_comment = 0;
+ if( !p_sys->jss.b_inited )
+ {
+ p_sys->jss.i_comment = 0;
+ p_sys->jss.i_time_resolution = 30;
+ p_sys->jss.i_time_shift = 0;
- static int jss_time_resolution = 30;
- static int jss_time_shift = 0;
+ p_sys->jss.b_inited = true;
+ }
/* Parse the main lines */
for( ;; )
&h1, &m1, &s1, &f1, &h2, &m2, &s2, &f2, psz_text ) == 9 )
{
p_subtitle->i_start = ( (int64_t)( h1 *3600 + m1 * 60 + s1 ) +
- (int64_t)( ( f1 + jss_time_shift ) / jss_time_resolution ) )
+ (int64_t)( ( f1 + p_sys->jss.i_time_shift ) / p_sys->jss.i_time_resolution ) )
* 1000000;
p_subtitle->i_stop = ( (int64_t)( h2 *3600 + m2 * 60 + s2 ) +
- (int64_t)( ( f2 + jss_time_shift ) / jss_time_resolution ) )
+ (int64_t)( ( f2 + p_sys->jss.i_time_shift ) / p_sys->jss.i_time_resolution ) )
* 1000000;
break;
}
else if( sscanf( s, "@%d @%d %[^\n\r]", &f1, &f2, psz_text ) == 3 )
{
p_subtitle->i_start = (int64_t)(
- ( f1 + jss_time_shift ) / jss_time_resolution * 1000000.0 );
+ ( f1 + p_sys->jss.i_time_shift ) / p_sys->jss.i_time_resolution * 1000000.0 );
p_subtitle->i_stop = (int64_t)(
- ( f2 + jss_time_shift ) / jss_time_resolution * 1000000.0 );
+ ( f2 + p_sys->jss.i_time_shift ) / p_sys->jss.i_time_resolution * 1000000.0 );
break;
}
/* General Directive lines */
sscanf( &psz_text[shift], "%d.%d", &sec, &f);
sec *= inv;
}
- jss_time_shift = ( ( h * 3600 + m * 60 + sec )
- * jss_time_resolution + f ) * inv;
+ p_sys->jss.i_time_shift = ( ( h * 3600 + m * 60 + sec )
+ * p_sys->jss.i_time_resolution + f ) * inv;
}
break;
case 'T':
shift = isalpha( psz_text[2] ) ? 8 : 2 ;
- sscanf( &psz_text[shift], "%d", &jss_time_resolution );
+ sscanf( &psz_text[shift], "%d", &p_sys->jss.i_time_resolution );
break;
}
free( psz_orig );
switch( *psz_text )
{
case '{':
- i_comment++;
+ p_sys->jss.i_comment++;
break;
case '}':
- if( i_comment )
+ if( p_sys->jss.i_comment )
{
- i_comment = 0;
+ p_sys->jss.i_comment = 0;
if( (*(psz_text + 1 ) ) == ' ' ) psz_text++;
}
break;
case '~':
- if( !i_comment )
+ if( !p_sys->jss.i_comment )
{
*psz_text2 = ' ';
psz_text2++;
case '\t':
if( (*(psz_text + 1 ) ) == ' ' || (*(psz_text + 1 ) ) == '\t' )
break;
- if( !i_comment )
+ if( !p_sys->jss.i_comment )
{
*psz_text2 = ' ';
psz_text2++;
}
break;
default:
- if( !i_comment )
+ if( !p_sys->jss.i_comment )
{
*psz_text2 = *psz_text;
psz_text2++;
return VLC_SUCCESS;
}
-static int ParseSub1( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx )
+static int ParseSubViewer1( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx )
{
VLC_UNUSED( i_idx );
projects / vlc / blobdiff