mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-29 11:40:38 +00:00
66 lines
2.5 KiB
C
66 lines
2.5 KiB
C
/* GStreamer ASF/WMV/WMA demuxer
|
|
* Copyright (C) 2007 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
|
|
* 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 __ASF_PACKET_H__
|
|
#define __ASF_PACKET_H__
|
|
|
|
#include <gst/gstbuffer.h>
|
|
#include <gst/gstclock.h>
|
|
|
|
#include "gstasfdemux.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct {
|
|
gboolean keyframe; /* buffer flags might not survive merge.. */
|
|
guint mo_number; /* media object number (unused) */
|
|
guint mo_offset; /* offset (timestamp for compressed data) */
|
|
guint mo_size; /* size of media-object-to-be, or 0 */
|
|
guint rep_data_len; /* should never be more than 256, since */
|
|
guint8 rep_data[256]; /* the length should be stored in a byte */
|
|
GstClockTime ts;
|
|
GstClockTime duration; /* is not always available */
|
|
guint8 par_x; /* not always available (0:deactivated) */
|
|
guint8 par_y; /* not always available (0:deactivated) */
|
|
gboolean interlaced; /* default: FALSE */
|
|
gboolean tff;
|
|
gboolean rff;
|
|
GstBuffer *buf;
|
|
} AsfPayload;
|
|
|
|
typedef struct {
|
|
GstBuffer *buf;
|
|
guint length; /* packet length (unused) */
|
|
guint padding; /* length of padding at end of packet */
|
|
guint sequence; /* sequence (unused) */
|
|
GstClockTime send_time;
|
|
GstClockTime duration;
|
|
|
|
guint8 prop_flags; /* payload length types */
|
|
} AsfPacket;
|
|
|
|
gboolean gst_asf_demux_parse_packet (GstASFDemux * demux, GstBuffer * buf);
|
|
|
|
#define gst_asf_payload_is_complete(payload) \
|
|
(GST_BUFFER_SIZE ((payload)->buf) >= (payload)->mo_size)
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __ASF_PACKET_H__ */
|
|
|