mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-09 05:38:58 +00:00
111 lines
2.9 KiB
C
111 lines
2.9 KiB
C
/* GStreamer
|
|
* Copyright (C) <2006> Wim Taymans <wim.taymans@gmail.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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __GST_RTP_H264_PAY_H__
|
|
#define __GST_RTP_H264_PAY_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/base/gstadapter.h>
|
|
#include <gst/rtp/gstrtpbasepayload.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_RTP_H264_PAY \
|
|
(gst_rtp_h264_pay_get_type())
|
|
#define GST_RTP_H264_PAY(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_H264_PAY,GstRtpH264Pay))
|
|
#define GST_RTP_H264_PAY_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_H264_PAY,GstRtpH264PayClass))
|
|
#define GST_IS_RTP_H264_PAY(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_H264_PAY))
|
|
#define GST_IS_RTP_H264_PAY_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_H264_PAY))
|
|
|
|
typedef struct _GstRtpH264Pay GstRtpH264Pay;
|
|
typedef struct _GstRtpH264PayClass GstRtpH264PayClass;
|
|
|
|
typedef enum
|
|
{
|
|
GST_H264_STREAM_FORMAT_UNKNOWN,
|
|
GST_H264_STREAM_FORMAT_BYTESTREAM,
|
|
GST_H264_STREAM_FORMAT_AVC
|
|
} GstH264StreamFormat;
|
|
|
|
typedef enum
|
|
{
|
|
GST_H264_ALIGNMENT_UNKNOWN,
|
|
GST_H264_ALIGNMENT_NAL,
|
|
GST_H264_ALIGNMENT_AU
|
|
} GstH264Alignment;
|
|
|
|
typedef enum
|
|
{
|
|
GST_RTP_H264_AGGREGATE_NONE,
|
|
GST_RTP_H264_AGGREGATE_ZERO_LATENCY,
|
|
GST_RTP_H264_AGGREGATE_MAX_STAP,
|
|
} GstRTPH264AggregateMode;
|
|
|
|
struct _GstRtpH264Pay
|
|
{
|
|
GstRTPBasePayload payload;
|
|
|
|
guint profile;
|
|
GPtrArray *sps, *pps;
|
|
|
|
GstH264StreamFormat stream_format;
|
|
GstH264Alignment alignment;
|
|
guint nal_length_size;
|
|
GArray *queue;
|
|
|
|
gchar *sprop_parameter_sets;
|
|
gboolean update_caps;
|
|
|
|
GstAdapter *adapter;
|
|
|
|
gint spspps_interval;
|
|
gboolean send_spspps;
|
|
GstClockTime last_spspps;
|
|
|
|
gint fps_num;
|
|
gint fps_denum;
|
|
|
|
/* TRUE if the next NALU processed should have the DELTA_UNIT flag */
|
|
gboolean delta_unit;
|
|
/* TRUE if the next NALU processed should have the DISCONT flag */
|
|
gboolean discont;
|
|
|
|
/* aggregate buffers with STAP-A */
|
|
GstBufferList *bundle;
|
|
guint bundle_size;
|
|
gboolean bundle_contains_vcl;
|
|
GstRTPH264AggregateMode aggregate_mode;
|
|
};
|
|
|
|
struct _GstRtpH264PayClass
|
|
{
|
|
GstRTPBasePayloadClass parent_class;
|
|
};
|
|
|
|
GType gst_rtp_h264_pay_get_type (void);
|
|
|
|
gboolean gst_rtp_h264_pay_plugin_init (GstPlugin * plugin);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_RTP_H264_PAY_H__ */
|