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Diffstat (limited to 'gst/subparse/mpl2parse.c')
-rw-r--r-- | gst/subparse/mpl2parse.c | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/gst/subparse/mpl2parse.c b/gst/subparse/mpl2parse.c deleted file mode 100644 index cd400bc0..00000000 --- a/gst/subparse/mpl2parse.c +++ /dev/null @@ -1,104 +0,0 @@ -/* GStreamer mpl2 format subtitle parser - * Copyright (C) 2006 Kamil Pawlowski <kamilpe gmail com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#include "mpl2parse.h" - -#include <stdio.h> -#include <string.h> - -/* From http://lists.mplayerhq.hu/pipermail/mplayer-users/2003-February/030222.html - * - * [123][456] Sample subtitle - * [1234][5678] Line 1|Line 2 - * [12345][67890] /Italic|Normal - * [12345][67890] /Italic|/Italic - * [12345][67890] Normal|/Italic - * - * (The space between the last ']' bracket and the text appears to be optional) - */ - -static gchar * -mpl2_parse_line (ParserState * state, const gchar * line, guint line_num) -{ - GString *markup; - gint dc_start, dc_stop; - - /* parse subtitle file line */ - if (sscanf (line, "[%u][%u]", &dc_start, &dc_stop) != 2) { - GST_WARNING ("failed to extract timestamps for line '%s'", line); - return NULL; - } - - GST_LOG ("line format %u %u", dc_start, dc_stop); - state->start_time = GST_SECOND / 10 * dc_start; - state->duration = (GST_SECOND / 10 * dc_stop) - state->start_time; - - /* skip brackets with timestamps */ - line = strchr (line, ']') + 1; - line = strchr (line, ']') + 1; - - markup = g_string_new (NULL); - - while (1) { - const gchar *format_string; - const gchar *sep; - gchar *line_chunk_escaped; - - /* skip leading white spaces */ - while (*line == ' ' || *line == '\t') - ++line; - - /* a '/' at the beginning indicates italics */ - if (*line == '/') { - format_string = "<i>%s</i>"; - ++line; - } else { - format_string = "%s"; - } - - if ((sep = strchr (line, '|'))) - line_chunk_escaped = g_markup_escape_text (line, sep - line); - else - line_chunk_escaped = g_markup_escape_text (line, -1); - - GST_LOG ("escaped line: %s", line_chunk_escaped); - g_string_append_printf (markup, format_string, line_chunk_escaped); - - g_free (line_chunk_escaped); - - if (sep == NULL) - break; - - /* move after the '|' and append another line */ - g_string_append (markup, "\n"); - line = sep + 1; - } - - return g_strstrip (g_string_free (markup, FALSE)); -} - -gchar * -parse_mpl2 (ParserState * state, const gchar * line) -{ - gchar *ret; - - ret = mpl2_parse_line (state, line, state->state); - ++state->state; - return ret; -} |