--- a/gst_plugins_base/gst/subparse/tmplayerparse.c Tue Aug 31 15:30:33 2010 +0300
+++ b/gst_plugins_base/gst/subparse/tmplayerparse.c Wed Sep 01 12:16:41 2010 +0100
@@ -1,5 +1,5 @@
/* GStreamer tmplayer format subtitle parser
- * Copyright (C) 2006-2008 Tim-Philipp Müller <tim centricular net>
+ * Copyright (C) 2006 Tim-Philipp Müller <tim centricular net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
@@ -55,30 +55,9 @@
* 00:00:53,1=
* 00:00:54,1=a lush and fertile planet.
* 00:00:56,1=
- *
- * --------------------------------------------------------------------------
- *
- * And another variety (which is 'time-base 0:00:00:' but without empty lines):
- *
- * 00:00:01:This is the Earth at a time|when the dinosaurs roamed...
- * 00:00:03:a lush and fertile planet.
- * 00:00:06:More text here
- * 00:00:12:Yet another line
- *
*/
static gchar *
-tmplayer_process_buffer (ParserState * state)
-{
- gchar *ret;
-
- ret = g_strndup (state->buf->str, state->buf->len);
- g_strdelimit (ret, "|", '\n');
- g_string_truncate (state->buf, 0);
- return ret;
-}
-
-static gchar *
tmplayer_parse_line (ParserState * state, const gchar * line, guint line_num)
{
GstClockTime ts = GST_CLOCK_TIME_NONE;
@@ -99,34 +78,19 @@
GST_LOG ("single line format %u %u %u %u %c", h, m, s, l, divc);
ts = GST_SECOND * ((((h * 60) + m) * 60) + s);
text_start = strchr (line + 6, divc);
- } else if (line[0] == '\0' && state->buf->len > 0 &&
- GST_CLOCK_TIME_IS_VALID (state->start_time)) {
- /* if we get an empty line (could be the end of the file, but doesn't have
- * to be), just push whatever is still in the buffer without a duration */
- GST_LOG ("empty line, and there's still text in the buffer");
- ret = tmplayer_process_buffer (state);
- state->duration = GST_CLOCK_TIME_NONE;
- return ret;
} else {
GST_WARNING ("failed to parse line: '%s'", line);
return NULL;
}
- /* if this is a line without text, or the first line in a multiline file,
- * process and return the data in the buffer, which is the previous line(s) */
if (text_start == NULL || text_start[1] == '\0' ||
(l == 1 && state->buf->len > 0)) {
-
if (GST_CLOCK_TIME_IS_VALID (state->start_time) &&
state->start_time < ts && line_num > 0) {
- ret = tmplayer_process_buffer (state);
+ ret = g_strndup (state->buf->str, state->buf->len);
+ g_strdelimit (ret, "|", '\n');
+ g_string_truncate (state->buf, 0);
state->duration = ts - state->start_time;
- /* ..and append current line's text (if there is any) for the next round.
- * We don't have to store ts as pending_start_time, since we deduce the
- * durations from the start times anyway, so as long as the parser just
- * forwards state->start_time by duration after it pushes the line we
- * are about to return it will all be good. */
- g_string_append (state->buf, text_start + 1);
} else if (line_num > 0) {
GST_WARNING ("end of subtitle unit but no valid start time?!");
}
@@ -137,7 +101,6 @@
state->start_time = ts;
}
- GST_LOG ("returning: '%s'", GST_STR_NULL (ret));
return ret;
}
#ifdef __SYMBIAN32__