mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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c2b8daff3a
Original commit message from CVS: Various cleanups. Moved the overlay code to a specialized widget. One error I cannot seem to fix: switching desktops does not disable the overlay.
58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
/* Gnome-Streamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <gst/gstmeta.h>
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#include <gst/gsttrace.h>
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GstMeta *gst_meta_new_size(gint size) {
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GstMeta *meta;
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meta = g_malloc0(size);
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gst_meta_ref(meta);
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return meta;
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}
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void gst_meta_ref(GstMeta *meta) {
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g_return_if_fail(meta != NULL);
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gst_trace_add_entry(NULL,0,meta,"ref meta");
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meta->refcount++;
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}
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void gst_meta_unref(GstMeta *meta) {
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g_return_if_fail(meta != NULL);
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gst_trace_add_entry(NULL,0,meta,"unref meta");
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meta->refcount--;
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if (meta->refcount == 0) {
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// gst_trace_add_entry(NULL,0,meta,"destroy meta");
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g_free(meta);
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// g_print("freeing metadata\n");
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}
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}
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GstMeta *gst_meta_cow(GstMeta *meta) {
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g_return_val_if_fail(meta != NULL, NULL);
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return NULL;
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}
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