1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
/* batch.c
Copyright (c) 2003-2012 HandBrake Team
This file is part of the HandBrake source code
Homepage: <http://handbrake.fr/>.
It may be used under the terms of the GNU General Public License v2.
For full terms see the file COPYING file or visit http://www.gnu.org/licenses/gpl-2.0.html
*/
#include "hb.h"
#include "lang.h"
struct hb_batch_s
{
char * path;
hb_list_t * list_file;
};
/***********************************************************************
* hb_batch_init
***********************************************************************
*
**********************************************************************/
hb_batch_t * hb_batch_init( char * path )
{
hb_batch_t * d;
struct stat sb;
DIR * dir;
struct dirent * entry;
char * filename;
if ( stat( path, &sb ) )
return NULL;
if ( !S_ISDIR( sb.st_mode ) )
return NULL;
dir = opendir( path );
if ( dir == NULL )
return NULL;
d = calloc( sizeof( hb_batch_t ), 1 );
d->list_file = hb_list_init();
while ( (entry = readdir( dir ) ) )
{
filename = hb_strdup_printf( "%s" DIR_SEP_STR "%s", path, entry->d_name );
if ( stat( filename, &sb ) )
{
free( filename );
continue;
}
if ( !S_ISREG( sb.st_mode ) )
{
free( filename );
continue;
}
hb_list_add( d->list_file, filename );
}
closedir( dir );
if ( hb_list_count( d->list_file ) == 0 )
{
hb_list_close( &d->list_file );
free( d );
return NULL;
}
d->path = strdup( path );
return d;
}
/***********************************************************************
* hb_batch_title_count
**********************************************************************/
int hb_batch_title_count( hb_batch_t * d )
{
return hb_list_count( d->list_file );
}
/***********************************************************************
* hb_batch_title_scan
**********************************************************************/
hb_title_t * hb_batch_title_scan( hb_batch_t * d, int t )
{
hb_title_t * title;
char * filename;
hb_stream_t * stream;
if ( t < 0 )
return NULL;
filename = hb_list_item( d->list_file, t - 1 );
if ( filename == NULL )
return NULL;
hb_log( "batch: scanning %s", filename );
title = hb_title_init( filename, 0 );
stream = hb_stream_open( filename, title, 1 );
if ( stream == NULL )
{
hb_title_close( &title );
return NULL;
}
title = hb_stream_title_scan( stream, title );
hb_stream_close( &stream );
if ( title != NULL )
{
title->index = t;
}
return title;
}
/***********************************************************************
* hb_batch_close
***********************************************************************
* Closes and frees everything
**********************************************************************/
void hb_batch_close( hb_batch_t ** _d )
{
hb_batch_t * d = *_d;
char * filename;
while ( ( filename = hb_list_item( d->list_file, 0 ) ) )
{
hb_list_rem( d->list_file, filename );
free( filename );
}
hb_list_close( &d->list_file );
free( d->path );
free( d );
*_d = NULL;
}
|
