mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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cb04a141e3
Original commit message from CVS: - added GstEventMask to specify event masks (next set of commits) - use flags for seek methods (for use in masks) - removed #if 0 from gstmemchunk.h
64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/* GStreamer
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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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#ifndef __GST_MEM_CHUNK_H__
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#define __GST_MEM_CHUNK_H__
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#include <glib.h>
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#include <gst/gstatomic.h>
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G_BEGIN_DECLS
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typedef struct _GstMemChunk GstMemChunk;
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typedef struct _GstMemChunkElement GstMemChunkElement;
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struct _GstMemChunkElement
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{
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GstMemChunkElement *link; /* next cell in the lifo */
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GstMemChunkElement *area;
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};
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struct _GstMemChunk
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{
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GstAtomicSwap swap;
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gchar *name;
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gulong area_size;
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gulong chunk_size;
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gulong atom_size;
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gboolean cleanup;
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GMutex *lock;
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};
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GstMemChunk* gst_mem_chunk_new (gchar *name,
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gint atom_size,
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gulong area_size,
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gint type);
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void gst_mem_chunk_destroy (GstMemChunk *mem_chunk);
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gpointer gst_mem_chunk_alloc (GstMemChunk *mem_chunk);
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gpointer gst_mem_chunk_alloc0 (GstMemChunk *mem_chunk);
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void gst_mem_chunk_free (GstMemChunk *mem_chunk,
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gpointer mem);
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G_END_DECLS
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#endif /* __GST_MEM_CHUNK_H__ */
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