gstreamer/gst/rtp/gstrtph264pay.h
Wai-Ming Ho 2ad5efaf28 gst/rtp/gstrtph264pay.*: Use higher performance start-code searching.
Original commit message from CVS:
Patch by: Wai-Ming Ho <webregbox at yahoo dot co dot uk>
* gst/rtp/gstrtph264pay.c: (gst_rtp_h264_pay_init),
(gst_rtp_h264_pay_finalize), (gst_rtp_h264_pay_setcaps),
(next_start_code), (is_nal_equal), (gst_rtp_h264_pay_decode_nal),
(encode_base64), (gst_rtp_h264_pay_parse_sps_pps),
(gst_rtp_h264_pay_handle_buffer):
* gst/rtp/gstrtph264pay.h:
Use higher performance start-code searching.
Parse NALs and store SPS, PPS and profile in the caps so that they can
be used in the SDP. Fixes #502814.
2007-12-11 16:31:49 +00:00

60 lines
1.8 KiB
C

/* GStreamer
* Copyright (C) <2006> Wim Taymans <wim@fluendo.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_RTP_H264_PAY_H__
#define __GST_RTP_H264_PAY_H__
#include <gst/gst.h>
#include <gst/rtp/gstbasertppayload.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;
struct _GstRtpH264Pay
{
GstBaseRTPPayload payload;
guint profile;
guint8 *sps, *pps;
guint sps_len, pps_len;
};
struct _GstRtpH264PayClass
{
GstBaseRTPPayloadClass parent_class;
};
gboolean gst_rtp_h264_pay_plugin_init (GstPlugin * plugin);
G_END_DECLS
#endif /* __GST_RTP_H264_PAY_H__ */