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Diffstat (limited to 'gst/audioparsers/gstac3parse.h')
-rw-r--r-- | gst/audioparsers/gstac3parse.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/gst/audioparsers/gstac3parse.h b/gst/audioparsers/gstac3parse.h new file mode 100644 index 0000000..545419f --- /dev/null +++ b/gst/audioparsers/gstac3parse.h @@ -0,0 +1,81 @@ +/* GStreamer AC3 parser + * Copyright (C) 2009 Tim-Philipp Müller <tim centricular net> + * Copyright (C) 2009 Mark Nauwelaerts <mnauw users sf net> + * Copyright (C) 2009 Nokia Corporation. All rights reserved. + * Contact: Stefan Kost <stefan.kost@nokia.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. + */ + +#ifndef __GST_AC3_PARSE_H__ +#define __GST_AC3_PARSE_H__ + +#include <gst/gst.h> +#include <gst/base/gstbaseparse.h> + +G_BEGIN_DECLS + +#define GST_TYPE_AC3_PARSE \ + (gst_ac3_parse_get_type()) +#define GST_AC3_PARSE(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_AC3_PARSE, GstAc3Parse)) +#define GST_AC3_PARSE_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_AC3_PARSE, GstAc3ParseClass)) +#define GST_IS_AC3_PARSE(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_AC3_PARSE)) +#define GST_IS_AC3_PARSE_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_AC3_PARSE)) + +typedef struct _GstAc3Parse GstAc3Parse; +typedef struct _GstAc3ParseClass GstAc3ParseClass; + +enum { + GST_AC3_PARSE_ALIGN_NONE, + GST_AC3_PARSE_ALIGN_FRAME, + GST_AC3_PARSE_ALIGN_IEC61937, +}; + +/** + * GstAc3Parse: + * + * The opaque GstAc3Parse object + */ +struct _GstAc3Parse { + GstBaseParse baseparse; + + /*< private >*/ + gint sample_rate; + gint channels; + gint blocks; + gboolean eac; + volatile gint align; +}; + +/** + * GstAc3ParseClass: + * @parent_class: Element parent class. + * + * The opaque GstAc3ParseClass data structure. + */ +struct _GstAc3ParseClass { + GstBaseParseClass baseparse_class; +}; + +GType gst_ac3_parse_get_type (void); + +G_END_DECLS + +#endif /* __GST_AC3_PARSE_H__ */ |