gstreamer/subprojects/gst-plugins-good/gst/rtp/gstrtpldacpay.h
Sanchayan Maity b3b59e3a30 rtp: ldac: Set frame count information in payload
The RTP payload seems to be required as it carries the frame count
information. Also, gst_rtp_base_payload_allocate_output_buffer had
the second argument incorrect.

Strangely some devices like Shanling MP4 and Sony XM3 would still
work without this while some like the Sony XM4 do not.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1804>
2022-02-27 11:30:45 +00:00

56 lines
1.8 KiB
C

/* GStreamer RTP LDAC payloader
* Copyright (C) 2020 Asymptotic <sanchayan@asymptotic.io>
*
* 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.
*/
#include <gst/gst.h>
#include <gst/base/gstadapter.h>
#include <gst/rtp/gstrtpbasepayload.h>
#include <gst/rtp/gstrtpbuffer.h>
G_BEGIN_DECLS
#define GST_TYPE_RTP_LDAC_PAY \
(gst_rtp_ldac_pay_get_type())
#define GST_RTP_LDAC_PAY(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_LDAC_PAY,\
GstRtpLdacPay))
#define GST_RTP_LDAC_PAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_LDAC_PAY,\
GstRtpLdacPayClass))
#define GST_IS_RTP_LDAC_PAY(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_LDAC_PAY))
#define GST_IS_RTP_LDAC_PAY_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_LDAC_PAY))
typedef struct _GstRtpLdacPay GstRtpLdacPay;
typedef struct _GstRtpLdacPayClass GstRtpLdacPayClass;
struct _GstRtpLdacPay {
GstRTPBasePayload base;
guint8 frame_count;
};
struct _GstRtpLdacPayClass {
GstRTPBasePayloadClass parent_class;
};
GType gst_rtp_ldac_pay_get_type(void);
gboolean gst_rtp_ldac_pay_plugin_init (GstPlugin * plugin);
G_END_DECLS