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teletextdec: Minor cleanup and indention fixes

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This commit is contained in:
Sebastian Dröge 2011-05-23 15:32:09 +02:00
parent 827e2d13c1
commit 67f23a8539
3 changed files with 21 additions and 11 deletions
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28
ext/teletextdec/gstteletextdec.c
View file

@ -1,6 +1,6 @@
/*
* GStreamer
* Copyright (C) 2009 Sebastian <sebp@k-d-w.org>
* Copyright (C) 2009 Sebastian Pölsterl <sebp@k-d-w.org>
* Copyright (C) 2010 Andoni Morales Alastruey <ylatuya@gmail.com>
*
* This library is free software; you can redistribute it and/or
@ -215,32 +215,36 @@ gst_teletextdec_class_init (GstTeletextDecClass * klass)
gobject_class->finalize = gst_teletextdec_finalize;
gstelement_class = GST_ELEMENT_CLASS (klass);
gstelement_class->change_state = gst_teletextdec_change_state;
gstelement_class->change_state =
GST_DEBUG_FUNCPTR (gst_teletextdec_change_state);
g_object_class_install_property (gobject_class, PROP_PAGENO,
g_param_spec_int ("page", "Page number",
"Number of page that should displayed",
100, 999, 100, G_PARAM_READWRITE));
100, 999, 100, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_SUBNO,
g_param_spec_int ("subpage", "Sub-page number",
"Number of sub-page that should displayed (-1 for all)",
-1, 0x99, -1, G_PARAM_READWRITE));
-1, 0x99, -1, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_SUBTITLES_MODE,
g_param_spec_boolean ("subtitles-mode", "Enable subtitles mode",
"Enables subtitles mode for text output stripping the blank lines and "
"the teletext state lines", FALSE, G_PARAM_READWRITE));
"the teletext state lines", FALSE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_SUBS_TEMPLATE,
g_param_spec_string ("subtitles-template", "Subtitles output template",
"Output template used to print each one of the subtitles lines",
g_strescape ("%s\n", NULL), G_PARAM_READWRITE));
g_strescape ("%s\n", NULL),
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_FONT_DESCRIPTION,
g_param_spec_string ("font-description", "Pango font description",
"Font description used for the pango output.",
DEFAULT_FONT_DESCRIPTION, G_PARAM_READWRITE));
DEFAULT_FONT_DESCRIPTION,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
}
/* initialize the new element
@ -531,6 +535,7 @@ gst_teletextdec_src_set_caps (GstPad * pad, GstCaps * caps)
GstTeletextDec *teletext;
GstStructure *structure = NULL;
const gchar *mimetype;
GstPad *peer;
teletext = GST_TELETEXTDEC (gst_pad_get_parent (pad));
GST_DEBUG_OBJECT (teletext, "Linking teletext source pad");
@ -542,7 +547,11 @@ gst_teletextdec_src_set_caps (GstPad * pad, GstCaps * caps)
goto refuse_caps;
}
gst_pad_set_caps (gst_pad_get_peer (pad), caps);
peer = gst_pad_get_peer (pad);
if (peer) {
gst_pad_set_caps (peer, caps);
gst_object_unref (peer);
}
structure = gst_caps_get_structure (caps, 0);
mimetype = gst_structure_get_name (structure);
@ -1048,6 +1057,7 @@ gst_teletextdec_push_preroll_buffer (GstTeletextDec * teletext)
goto beach;
}
gst_caps_truncate (out_caps);
structure = gst_caps_get_structure (out_caps, 0);
mimetype = gst_structure_get_name (structure);
if (g_strcmp0 (mimetype, "video/x-raw-rgb") == 0) {
@ -1077,7 +1087,7 @@ static void
gst_teletextdec_lofp_to_line (guint * field, guint * field_line,
guint * frame_line, guint lofp, systems system)
{
uint line_offset;
guint line_offset;
/* field_parity */
*field = !(lofp & (1 << 5));

2
ext/teletextdec/gstteletextdec.h
View file

@ -1,6 +1,6 @@
/*
* GStreamer
* Copyright (C) 2009 Sebastian <sebp@k-d-w.org>
* Copyright (C) 2009 Sebastian Pölsterl <sebp@k-d-w.org>
* Copyright (C) 2010 Andoni Morales Alastruey <ylatuya@gmail.com>
*
* This library is free software; you can redistribute it and/or

2
ext/teletextdec/teletext.c
View file

@ -1,6 +1,6 @@
/*
* GStreamer
* Copyright (C) 2009 Sebastian <sebp@k-d-w.org>
* Copyright (C) 2009 Sebastian Pölsterl <sebp@k-d-w.org>
*
* This library is free software; you can redistribute it and/or
* mod1ify it under the terms of the GNU Lesser General Public