mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-07-10 08:35:58 +00:00
gst/rtp/: parsers are depayers
Original commit message from CVS: * gst/rtp/Makefile.am: * gst/rtp/gstrtpL16depay.c: * gst/rtp/gstrtpL16depay.h: * gst/rtp/gstrtpL16parse.c: * gst/rtp/gstrtpL16parse.h: * gst/rtp/gstrtpgsmdepay.c: * gst/rtp/gstrtpgsmdepay.h: * gst/rtp/gstrtpgsmparse.c: * gst/rtp/gstrtpgsmparse.h: parsers are depayers
This commit is contained in:
Thomas Vander Stichele
parent
7a4f8655ce
commit
fe967d4fe8
13
ChangeLog
13
ChangeLog
|
|
@ -1,3 +1,16 @@
|
|||
2005-12-01 Thomas Vander Stichele <thomas (at) apestaart (dot) org>
|
||||
|
||||
* gst/rtp/Makefile.am:
|
||||
* gst/rtp/gstrtpL16depay.c:
|
||||
* gst/rtp/gstrtpL16depay.h:
|
||||
* gst/rtp/gstrtpL16parse.c:
|
||||
* gst/rtp/gstrtpL16parse.h:
|
||||
* gst/rtp/gstrtpgsmdepay.c:
|
||||
* gst/rtp/gstrtpgsmdepay.h:
|
||||
* gst/rtp/gstrtpgsmparse.c:
|
||||
* gst/rtp/gstrtpgsmparse.h:
|
||||
parsers are depayers
|
||||
|
||||
2005-12-01 Thomas Vander Stichele <thomas (at) apestaart (dot) org>
|
||||
|
||||
* gst/rtp/Makefile.am:
|
||||
|
|
|
|||
|
|
@ -5,22 +5,22 @@ libgstrtp_la_SOURCES = \
|
|||
gstrtpdepay.c \
|
||||
gstrtpmpadepay.c \
|
||||
gstrtpmpapay.c \
|
||||
gstrtpg711pay.c \
|
||||
gstrtpg711depay.c \
|
||||
gstrtpg711pay.c \
|
||||
gstrtpgsmdepay.c \
|
||||
gstrtpgsmpay.c \
|
||||
gstrtpgsmparse.c \
|
||||
gstrtpamrdepay.c \
|
||||
gstrtpamrpay.c \
|
||||
gstrtph263pdepay.c \
|
||||
gstrtph263ppay.c \
|
||||
gstrtph263pay.c \
|
||||
gstasteriskh263.c \
|
||||
gstrtpmp4vpay.c \
|
||||
gstrtpmp4vdepay.c \
|
||||
gstrtpspeexpay.c \
|
||||
gstrtpspeexdepay.c
|
||||
gstrtpmp4vpay.c \
|
||||
gstrtpspeexdepay.c \
|
||||
gstrtpspeexpay.c
|
||||
|
||||
#gstrtpL16pay.c gstrtpL16parse.c gstrtpgsmpay.c gstrtpgsmparse.c
|
||||
#gstrtpL16pay.c gstrtpL16depay.c
|
||||
|
||||
if HAVE_WINSOCK2_H
|
||||
WINSOCK2_LIBS = -lws2_32
|
||||
|
|
@ -33,23 +33,23 @@ libgstrtp_la_LIBADD = $(GST_PLUGINS_BASE_LIBS) $(GST_BASE_LIBS) \
|
|||
-lgstrtp-@GST_MAJORMINOR@ $(WINSOCK2_LIBS)
|
||||
libgstrtp_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
|
||||
|
||||
noinst_HEADERS = gstrtpL16pay.h \
|
||||
gstrtpL16parse.h \
|
||||
noinst_HEADERS = \
|
||||
gstrtpL16depay.h \
|
||||
gstrtpL16pay.h \
|
||||
gstrtpamrdepay.h \
|
||||
gstrtpamrpay.h \
|
||||
gstrtpg711pay.h \
|
||||
gstrtpg711depay.h \
|
||||
gstrtpg711pay.h \
|
||||
gstrtpgsmdepay.h \
|
||||
gstrtpgsmpay.h \
|
||||
gstrtpgsmparse.h \
|
||||
gstrtpmpadepay.h \
|
||||
gstrtpmpapay.h \
|
||||
gstrtph263pdepay.h \
|
||||
gstrtph263ppay.h \
|
||||
gstrtph263pay.h \
|
||||
gstrtpmp4vpay.h \
|
||||
gstrtpmp4vdepay.h \
|
||||
gstrtpmp4vpay.h \
|
||||
gstrtpdepay.h \
|
||||
gstrtph263pay.h \
|
||||
gstasteriskh263.h \
|
||||
gstrtpspeexpay.h \
|
||||
gstrtpspeexdepay.h
|
||||
gstasteriskh263.h \
|
||||
gstrtpspeexdepay.h \
|
||||
gstrtpspeexpay.h
|
||||
|
|
|
|||
|
|
@ -43,7 +43,7 @@ typedef struct _GstAsteriskH263Header
|
|||
/* elementfactory information */
|
||||
static GstElementDetails gst_rtp_h263p_depaydetails = {
|
||||
"RTP packet parser",
|
||||
"Codec/Parser/Network",
|
||||
"Codec/Depayr/Network",
|
||||
"Extracts H263 video from RTP and encodes in Asterisk H263 format",
|
||||
"Neil Stratford <neils@vipadia.com>"
|
||||
};
|
||||
|
|
|
|||
|
|
@ -25,7 +25,7 @@
|
|||
#include "gstrtpg711pay.h"
|
||||
#include "gstrtpg711depay.h"
|
||||
#include "gstrtpgsmpay.h"
|
||||
#include "gstrtpgsmparse.h"
|
||||
#include "gstrtpgsmdepay.h"
|
||||
#include "gstrtpamrpay.h"
|
||||
#include "gstrtpamrdepay.h"
|
||||
#include "gstrtpmpapay.h"
|
||||
|
|
@ -45,7 +45,7 @@ plugin_init (GstPlugin * plugin)
|
|||
if (!gst_rtp_depay_plugin_init (plugin))
|
||||
return FALSE;
|
||||
|
||||
if (!gst_rtp_gsm_parse_plugin_init (plugin))
|
||||
if (!gst_rtp_gsm_depay_plugin_init (plugin))
|
||||
return FALSE;
|
||||
|
||||
if (!gst_rtp_gsm_pay_plugin_init (plugin))
|
||||
|
|
|
|||
|
|
@ -16,18 +16,18 @@
|
|||
#include "config.h"
|
||||
#endif
|
||||
#include <string.h>
|
||||
#include "gstrtpL16parse.h"
|
||||
#include "gstrtpL16depay.h"
|
||||
#include "gstrtp-common.h"
|
||||
|
||||
/* elementfactory information */
|
||||
static GstElementDetails gst_rtp_L16parse_details = {
|
||||
static GstElementDetails gst_rtp_L16depay_details = {
|
||||
"RTP packet parser",
|
||||
"Codec/Parser/Network",
|
||||
"Codec/Depayr/Network",
|
||||
"Extracts raw audio from RTP packets",
|
||||
"Zeeshan Ali <zak147@yahoo.com>"
|
||||
};
|
||||
|
||||
/* RtpL16Parse signals and args */
|
||||
/* RtpL16Depay signals and args */
|
||||
enum
|
||||
{
|
||||
/* FILL ME */
|
||||
|
|
@ -41,7 +41,7 @@ enum
|
|||
ARG_PAYLOAD_TYPE
|
||||
};
|
||||
|
||||
static GstStaticPadTemplate gst_rtp_L16parse_src_template =
|
||||
static GstStaticPadTemplate gst_rtp_L16depay_src_template =
|
||||
GST_STATIC_PAD_TEMPLATE ("src",
|
||||
GST_PAD_SRC,
|
||||
GST_PAD_ALWAYS,
|
||||
|
|
@ -53,67 +53,67 @@ GST_STATIC_PAD_TEMPLATE ("src",
|
|||
"rate = (int) [ 1000, 48000 ], " "channels = (int) [ 1, 2 ]")
|
||||
);
|
||||
|
||||
static GstStaticPadTemplate gst_rtp_L16parse_sink_template =
|
||||
static GstStaticPadTemplate gst_rtp_L16depay_sink_template =
|
||||
GST_STATIC_PAD_TEMPLATE ("sink",
|
||||
GST_PAD_SINK,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS ("application/x-rtp")
|
||||
);
|
||||
|
||||
static void gst_rtp_L16parse_class_init (GstRtpL16ParseClass * klass);
|
||||
static void gst_rtp_L16parse_base_init (GstRtpL16ParseClass * klass);
|
||||
static void gst_rtp_L16parse_init (GstRtpL16Parse * rtpL16parse);
|
||||
static void gst_rtp_L16depay_class_init (GstRtpL16DepayClass * klass);
|
||||
static void gst_rtp_L16depay_base_init (GstRtpL16DepayClass * klass);
|
||||
static void gst_rtp_L16depay_init (GstRtpL16Depay * rtpL16depay);
|
||||
|
||||
static void gst_rtp_L16parse_chain (GstPad * pad, GstData * _data);
|
||||
static void gst_rtp_L16depay_chain (GstPad * pad, GstData * _data);
|
||||
|
||||
static void gst_rtp_L16parse_set_property (GObject * object, guint prop_id,
|
||||
static void gst_rtp_L16depay_set_property (GObject * object, guint prop_id,
|
||||
const GValue * value, GParamSpec * pspec);
|
||||
static void gst_rtp_L16parse_get_property (GObject * object, guint prop_id,
|
||||
static void gst_rtp_L16depay_get_property (GObject * object, guint prop_id,
|
||||
GValue * value, GParamSpec * pspec);
|
||||
static GstStateChangeReturn gst_rtp_L16parse_change_state (GstElement *
|
||||
static GstStateChangeReturn gst_rtp_L16depay_change_state (GstElement *
|
||||
element);
|
||||
|
||||
static GstElementClass *parent_class = NULL;
|
||||
|
||||
static GType
|
||||
gst_rtp_L16parse_get_type (void)
|
||||
gst_rtp_L16depay_get_type (void)
|
||||
{
|
||||
static GType rtpL16parse_type = 0;
|
||||
static GType rtpL16depay_type = 0;
|
||||
|
||||
if (!rtpL16parse_type) {
|
||||
static const GTypeInfo rtpL16parse_info = {
|
||||
sizeof (GstRtpL16ParseClass),
|
||||
(GBaseInitFunc) gst_rtp_L16parse_base_init,
|
||||
if (!rtpL16depay_type) {
|
||||
static const GTypeInfo rtpL16depay_info = {
|
||||
sizeof (GstRtpL16DepayClass),
|
||||
(GBaseInitFunc) gst_rtp_L16depay_base_init,
|
||||
NULL,
|
||||
(GClassInitFunc) gst_rtp_L16parse_class_init,
|
||||
(GClassInitFunc) gst_rtp_L16depay_class_init,
|
||||
NULL,
|
||||
NULL,
|
||||
sizeof (GstRtpL16Parse),
|
||||
sizeof (GstRtpL16Depay),
|
||||
0,
|
||||
(GInstanceInitFunc) gst_rtp_L16parse_init,
|
||||
(GInstanceInitFunc) gst_rtp_L16depay_init,
|
||||
};
|
||||
|
||||
rtpL16parse_type =
|
||||
g_type_register_static (GST_TYPE_ELEMENT, "GstRtpL16Parse",
|
||||
&rtpL16parse_info, 0);
|
||||
rtpL16depay_type =
|
||||
g_type_register_static (GST_TYPE_ELEMENT, "GstRtpL16Depay",
|
||||
&rtpL16depay_info, 0);
|
||||
}
|
||||
return rtpL16parse_type;
|
||||
return rtpL16depay_type;
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_L16parse_base_init (GstRtpL16ParseClass * klass)
|
||||
gst_rtp_L16depay_base_init (GstRtpL16DepayClass * klass)
|
||||
{
|
||||
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
|
||||
|
||||
gst_element_class_add_pad_template (element_class,
|
||||
gst_static_pad_template_get (&gst_rtp_L16parse_src_template));
|
||||
gst_static_pad_template_get (&gst_rtp_L16depay_src_template));
|
||||
gst_element_class_add_pad_template (element_class,
|
||||
gst_static_pad_template_get (&gst_rtp_L16parse_sink_template));
|
||||
gst_element_class_set_details (element_class, &gst_rtp_L16parse_details);
|
||||
gst_static_pad_template_get (&gst_rtp_L16depay_sink_template));
|
||||
gst_element_class_set_details (element_class, &gst_rtp_L16depay_details);
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_L16parse_class_init (GstRtpL16ParseClass * klass)
|
||||
gst_rtp_L16depay_class_init (GstRtpL16DepayClass * klass)
|
||||
{
|
||||
GObjectClass *gobject_class;
|
||||
GstElementClass *gstelement_class;
|
||||
|
|
@ -130,33 +130,33 @@ gst_rtp_L16parse_class_init (GstRtpL16ParseClass * klass)
|
|||
g_param_spec_int ("frequency", "frequency", "frequency",
|
||||
G_MININT, G_MAXINT, 44100, G_PARAM_READWRITE));
|
||||
|
||||
gobject_class->set_property = gst_rtp_L16parse_set_property;
|
||||
gobject_class->get_property = gst_rtp_L16parse_get_property;
|
||||
gobject_class->set_property = gst_rtp_L16depay_set_property;
|
||||
gobject_class->get_property = gst_rtp_L16depay_get_property;
|
||||
|
||||
gstelement_class->change_state = gst_rtp_L16parse_change_state;
|
||||
gstelement_class->change_state = gst_rtp_L16depay_change_state;
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_L16parse_init (GstRtpL16Parse * rtpL16parse)
|
||||
gst_rtp_L16depay_init (GstRtpL16Depay * rtpL16depay)
|
||||
{
|
||||
rtpL16parse->srcpad =
|
||||
rtpL16depay->srcpad =
|
||||
gst_pad_new_from_template (gst_static_pad_template_get
|
||||
(&gst_rtp_L16parse_src_template), "src");
|
||||
rtpL16parse->sinkpad =
|
||||
(&gst_rtp_L16depay_src_template), "src");
|
||||
rtpL16depay->sinkpad =
|
||||
gst_pad_new_from_template (gst_static_pad_template_get
|
||||
(&gst_rtp_L16parse_sink_template), "sink");
|
||||
gst_element_add_pad (GST_ELEMENT (rtpL16parse), rtpL16parse->srcpad);
|
||||
gst_element_add_pad (GST_ELEMENT (rtpL16parse), rtpL16parse->sinkpad);
|
||||
gst_pad_set_chain_function (rtpL16parse->sinkpad, gst_rtp_L16parse_chain);
|
||||
(&gst_rtp_L16depay_sink_template), "sink");
|
||||
gst_element_add_pad (GST_ELEMENT (rtpL16depay), rtpL16depay->srcpad);
|
||||
gst_element_add_pad (GST_ELEMENT (rtpL16depay), rtpL16depay->sinkpad);
|
||||
gst_pad_set_chain_function (rtpL16depay->sinkpad, gst_rtp_L16depay_chain);
|
||||
|
||||
rtpL16parse->frequency = 44100;
|
||||
rtpL16parse->channels = 2;
|
||||
rtpL16depay->frequency = 44100;
|
||||
rtpL16depay->channels = 2;
|
||||
|
||||
rtpL16parse->payload_type = PAYLOAD_L16_STEREO;
|
||||
rtpL16depay->payload_type = PAYLOAD_L16_STEREO;
|
||||
}
|
||||
|
||||
void
|
||||
gst_rtp_L16parse_ntohs (GstBuffer * buf)
|
||||
gst_rtp_L16depay_ntohs (GstBuffer * buf)
|
||||
{
|
||||
gint16 *i, *len;
|
||||
|
||||
|
|
@ -170,46 +170,46 @@ gst_rtp_L16parse_ntohs (GstBuffer * buf)
|
|||
}
|
||||
|
||||
void
|
||||
gst_rtp_L16_caps_nego (GstRtpL16Parse * rtpL16parse)
|
||||
gst_rtp_L16_caps_nego (GstRtpL16Depay * rtpL16depay)
|
||||
{
|
||||
GstCaps *caps;
|
||||
|
||||
caps =
|
||||
gst_caps_copy (gst_static_caps_get (&gst_rtp_L16parse_src_template.
|
||||
gst_caps_copy (gst_static_caps_get (&gst_rtp_L16depay_src_template.
|
||||
static_caps));
|
||||
|
||||
gst_caps_set_simple (caps,
|
||||
"rate", G_TYPE_INT, rtpL16parse->frequency,
|
||||
"channel", G_TYPE_INT, rtpL16parse->channels, NULL);
|
||||
"rate", G_TYPE_INT, rtpL16depay->frequency,
|
||||
"channel", G_TYPE_INT, rtpL16depay->channels, NULL);
|
||||
|
||||
gst_pad_try_set_caps (rtpL16parse->srcpad, caps);
|
||||
gst_pad_try_set_caps (rtpL16depay->srcpad, caps);
|
||||
}
|
||||
|
||||
void
|
||||
gst_rtp_L16parse_payloadtype_change (GstRtpL16Parse * rtpL16parse,
|
||||
gst_rtp_L16depay_payloadtype_change (GstRtpL16Depay * rtpL16depay,
|
||||
rtp_payload_t pt)
|
||||
{
|
||||
rtpL16parse->payload_type = pt;
|
||||
rtpL16depay->payload_type = pt;
|
||||
|
||||
switch (pt) {
|
||||
case PAYLOAD_L16_MONO:
|
||||
rtpL16parse->channels = 1;
|
||||
rtpL16depay->channels = 1;
|
||||
break;
|
||||
case PAYLOAD_L16_STEREO:
|
||||
rtpL16parse->channels = 2;
|
||||
rtpL16depay->channels = 2;
|
||||
break;
|
||||
default:
|
||||
g_warning ("unknown payload_t %d\n", pt);
|
||||
}
|
||||
|
||||
gst_rtp_L16_caps_nego (rtpL16parse);
|
||||
gst_rtp_L16_caps_nego (rtpL16depay);
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_L16parse_chain (GstPad * pad, GstData * _data)
|
||||
gst_rtp_L16depay_chain (GstPad * pad, GstData * _data)
|
||||
{
|
||||
GstBuffer *buf = GST_BUFFER (_data);
|
||||
GstRtpL16Parse *rtpL16parse;
|
||||
GstRtpL16Depay *rtpL16depay;
|
||||
GstBuffer *outbuf;
|
||||
Rtp_Packet packet;
|
||||
rtp_payload_t pt;
|
||||
|
|
@ -218,10 +218,10 @@ gst_rtp_L16parse_chain (GstPad * pad, GstData * _data)
|
|||
g_return_if_fail (GST_IS_PAD (pad));
|
||||
g_return_if_fail (buf != NULL);
|
||||
|
||||
rtpL16parse = GST_RTP_L16_PARSE (GST_OBJECT_PARENT (pad));
|
||||
rtpL16depay = GST_RTP_L16_DEPAY (GST_OBJECT_PARENT (pad));
|
||||
|
||||
g_return_if_fail (rtpL16parse != NULL);
|
||||
g_return_if_fail (GST_IS_RTP_L16_PARSE (rtpL16parse));
|
||||
g_return_if_fail (rtpL16depay != NULL);
|
||||
g_return_if_fail (GST_IS_RTP_L16_DEPAY (rtpL16depay));
|
||||
|
||||
if (GST_IS_EVENT (buf)) {
|
||||
GstEvent *event = GST_EVENT (buf);
|
||||
|
|
@ -231,8 +231,8 @@ gst_rtp_L16parse_chain (GstPad * pad, GstData * _data)
|
|||
return;
|
||||
}
|
||||
|
||||
if (GST_PAD_CAPS (rtpL16parse->srcpad) == NULL) {
|
||||
gst_rtp_L16_caps_nego (rtpL16parse);
|
||||
if (GST_PAD_CAPS (rtpL16depay->srcpad) == NULL) {
|
||||
gst_rtp_L16_caps_nego (rtpL16depay);
|
||||
}
|
||||
|
||||
packet =
|
||||
|
|
@ -240,8 +240,8 @@ gst_rtp_L16parse_chain (GstPad * pad, GstData * _data)
|
|||
|
||||
pt = rtp_packet_get_payload_type (packet);
|
||||
|
||||
if (pt != rtpL16parse->payload_type) {
|
||||
gst_rtp_L16parse_payloadtype_change (rtpL16parse, pt);
|
||||
if (pt != rtpL16depay->payload_type) {
|
||||
gst_rtp_L16depay_payloadtype_change (rtpL16depay, pt);
|
||||
}
|
||||
|
||||
outbuf = gst_buffer_new ();
|
||||
|
|
@ -253,36 +253,36 @@ gst_rtp_L16parse_chain (GstPad * pad, GstData * _data)
|
|||
memcpy (GST_BUFFER_DATA (outbuf), rtp_packet_get_payload (packet),
|
||||
GST_BUFFER_SIZE (outbuf));
|
||||
|
||||
GST_DEBUG ("gst_rtp_L16parse_chain: pushing buffer of size %d",
|
||||
GST_DEBUG ("gst_rtp_L16depay_chain: pushing buffer of size %d",
|
||||
GST_BUFFER_SIZE (outbuf));
|
||||
|
||||
/* FIXME: According to RFC 1890, this is required, right? */
|
||||
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
|
||||
gst_rtp_L16parse_ntohs (outbuf);
|
||||
gst_rtp_L16depay_ntohs (outbuf);
|
||||
#endif
|
||||
|
||||
gst_pad_push (rtpL16parse->srcpad, GST_DATA (outbuf));
|
||||
gst_pad_push (rtpL16depay->srcpad, GST_DATA (outbuf));
|
||||
|
||||
rtp_packet_free (packet);
|
||||
gst_buffer_unref (buf);
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_L16parse_set_property (GObject * object, guint prop_id,
|
||||
gst_rtp_L16depay_set_property (GObject * object, guint prop_id,
|
||||
const GValue * value, GParamSpec * pspec)
|
||||
{
|
||||
GstRtpL16Parse *rtpL16parse;
|
||||
GstRtpL16Depay *rtpL16depay;
|
||||
|
||||
g_return_if_fail (GST_IS_RTP_L16_PARSE (object));
|
||||
rtpL16parse = GST_RTP_L16_PARSE (object);
|
||||
g_return_if_fail (GST_IS_RTP_L16_DEPAY (object));
|
||||
rtpL16depay = GST_RTP_L16_DEPAY (object);
|
||||
|
||||
switch (prop_id) {
|
||||
case ARG_PAYLOAD_TYPE:
|
||||
gst_rtp_L16parse_payloadtype_change (rtpL16parse,
|
||||
gst_rtp_L16depay_payloadtype_change (rtpL16depay,
|
||||
g_value_get_int (value));
|
||||
break;
|
||||
case ARG_FREQUENCY:
|
||||
rtpL16parse->frequency = g_value_get_int (value);
|
||||
rtpL16depay->frequency = g_value_get_int (value);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
|
|
@ -290,20 +290,20 @@ gst_rtp_L16parse_set_property (GObject * object, guint prop_id,
|
|||
}
|
||||
|
||||
static void
|
||||
gst_rtp_L16parse_get_property (GObject * object, guint prop_id, GValue * value,
|
||||
gst_rtp_L16depay_get_property (GObject * object, guint prop_id, GValue * value,
|
||||
GParamSpec * pspec)
|
||||
{
|
||||
GstRtpL16Parse *rtpL16parse;
|
||||
GstRtpL16Depay *rtpL16depay;
|
||||
|
||||
g_return_if_fail (GST_IS_RTP_L16_PARSE (object));
|
||||
rtpL16parse = GST_RTP_L16_PARSE (object);
|
||||
g_return_if_fail (GST_IS_RTP_L16_DEPAY (object));
|
||||
rtpL16depay = GST_RTP_L16_DEPAY (object);
|
||||
|
||||
switch (prop_id) {
|
||||
case ARG_PAYLOAD_TYPE:
|
||||
g_value_set_int (value, rtpL16parse->payload_type);
|
||||
g_value_set_int (value, rtpL16depay->payload_type);
|
||||
break;
|
||||
case ARG_FREQUENCY:
|
||||
g_value_set_int (value, rtpL16parse->frequency);
|
||||
g_value_set_int (value, rtpL16depay->frequency);
|
||||
break;
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||
|
|
@ -312,14 +312,14 @@ gst_rtp_L16parse_get_property (GObject * object, guint prop_id, GValue * value,
|
|||
}
|
||||
|
||||
static GstStateChangeReturn
|
||||
gst_rtp_L16parse_change_state (GstElement * element, GstStateChange transition)
|
||||
gst_rtp_L16depay_change_state (GstElement * element, GstStateChange transition)
|
||||
{
|
||||
GstRtpL16Parse *rtpL16parse;
|
||||
GstRtpL16Depay *rtpL16depay;
|
||||
|
||||
g_return_val_if_fail (GST_IS_RTP_L16_PARSE (element),
|
||||
g_return_val_if_fail (GST_IS_RTP_L16_DEPAY (element),
|
||||
GST_STATE_CHANGE_FAILURE);
|
||||
|
||||
rtpL16parse = GST_RTP_L16_PARSE (element);
|
||||
rtpL16depay = GST_RTP_L16_DEPAY (element);
|
||||
|
||||
GST_DEBUG ("state pending %d\n", GST_STATE_PENDING (element));
|
||||
|
||||
|
|
@ -340,8 +340,8 @@ gst_rtp_L16parse_change_state (GstElement * element, GstStateChange transition)
|
|||
}
|
||||
|
||||
gboolean
|
||||
gst_rtp_L16parse_plugin_init (GstPlugin * plugin)
|
||||
gst_rtp_L16depay_plugin_init (GstPlugin * plugin)
|
||||
{
|
||||
return gst_element_register (plugin, "rtpL16parse",
|
||||
GST_RANK_NONE, GST_TYPE_RTP_L16_PARSE);
|
||||
return gst_element_register (plugin, "rtpL16depay",
|
||||
GST_RANK_NONE, GST_TYPE_RTP_L16_DEPAY);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -17,8 +17,8 @@
|
|||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifndef __GST_RTP_L16_PARSE_H__
|
||||
#define __GST_RTP_L16_PARSE_H__
|
||||
#ifndef __GST_RTP_L16_DEPAY_H__
|
||||
#define __GST_RTP_L16_DEPAY_H__
|
||||
|
||||
#include <gst/gst.h>
|
||||
#include "rtp-packet.h"
|
||||
|
|
@ -30,8 +30,8 @@ extern "C"
|
|||
#endif /* __cplusplus */
|
||||
|
||||
/* Definition of structure storing data for this element. */
|
||||
typedef struct _GstRtpL16Parse GstRtpL16Parse;
|
||||
struct _GstRtpL16Parse
|
||||
typedef struct _GstRtpL16Depay GstRtpL16Depay;
|
||||
struct _GstRtpL16Depay
|
||||
{
|
||||
GstElement element;
|
||||
|
||||
|
|
@ -45,29 +45,29 @@ struct _GstRtpL16Parse
|
|||
};
|
||||
|
||||
/* Standard definition defining a class for this element. */
|
||||
typedef struct _GstRtpL16ParseClass GstRtpL16ParseClass;
|
||||
struct _GstRtpL16ParseClass
|
||||
typedef struct _GstRtpL16DepayClass GstRtpL16DepayClass;
|
||||
struct _GstRtpL16DepayClass
|
||||
{
|
||||
GstElementClass parent_class;
|
||||
};
|
||||
|
||||
/* Standard macros for defining types for this element. */
|
||||
#define GST_TYPE_RTP_L16_PARSE \
|
||||
(gst_rtp_L16parse_get_type())
|
||||
#define GST_RTP_L16_PARSE(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_L16_PARSE,GstRtpL16Parse))
|
||||
#define GST_RTP_L16_PARSE_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_L16_PARSE,GstRtpL16Parse))
|
||||
#define GST_IS_RTP_L16_PARSE(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_L16_PARSE))
|
||||
#define GST_IS_RTP_L16_PARSE_CLASS(obj) \
|
||||
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_L16_PARSE))
|
||||
#define GST_TYPE_RTP_L16_DEPAY \
|
||||
(gst_rtp_L16depay_get_type())
|
||||
#define GST_RTP_L16_DEPAY(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_L16_DEPAY,GstRtpL16Depay))
|
||||
#define GST_RTP_L16_DEPAY_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_L16_DEPAY,GstRtpL16Depay))
|
||||
#define GST_IS_RTP_L16_DEPAY(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_L16_DEPAY))
|
||||
#define GST_IS_RTP_L16_DEPAY_CLASS(obj) \
|
||||
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_L16_DEPAY))
|
||||
|
||||
gboolean gst_rtp_L16parse_plugin_init (GstPlugin * plugin);
|
||||
gboolean gst_rtp_L16depay_plugin_init (GstPlugin * plugin);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
|
||||
#endif /* __GST_RTP_L16_PARSE_H__ */
|
||||
#endif /* __GST_RTP_L16_DEPAY_H__ */
|
||||
|
|
|
|||
|
|
@ -1,347 +0,0 @@
|
|||
/* GStreamer
|
||||
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
||||
*
|
||||
* 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
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
#include <string.h>
|
||||
#include "gstrtpL16parse.h"
|
||||
#include "gstrtp-common.h"
|
||||
|
||||
/* elementfactory information */
|
||||
static GstElementDetails gst_rtp_L16parse_details = {
|
||||
"RTP packet parser",
|
||||
"Codec/Parser/Network",
|
||||
"Extracts raw audio from RTP packets",
|
||||
"Zeeshan Ali <zak147@yahoo.com>"
|
||||
};
|
||||
|
||||
/* RtpL16Parse signals and args */
|
||||
enum
|
||||
{
|
||||
/* FILL ME */
|
||||
LAST_SIGNAL
|
||||
};
|
||||
|
||||
enum
|
||||
{
|
||||
ARG_0,
|
||||
ARG_FREQUENCY,
|
||||
ARG_PAYLOAD_TYPE
|
||||
};
|
||||
|
||||
static GstStaticPadTemplate gst_rtp_L16parse_src_template =
|
||||
GST_STATIC_PAD_TEMPLATE ("src",
|
||||
GST_PAD_SRC,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS ("audio/x-raw-int, "
|
||||
"endianness = (int) BYTE_ORDER, "
|
||||
"signed = (boolean) true, "
|
||||
"width = (int) 16, "
|
||||
"depth = (int) 16, "
|
||||
"rate = (int) [ 1000, 48000 ], " "channels = (int) [ 1, 2 ]")
|
||||
);
|
||||
|
||||
static GstStaticPadTemplate gst_rtp_L16parse_sink_template =
|
||||
GST_STATIC_PAD_TEMPLATE ("sink",
|
||||
GST_PAD_SINK,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS ("application/x-rtp")
|
||||
);
|
||||
|
||||
static void gst_rtp_L16parse_class_init (GstRtpL16ParseClass * klass);
|
||||
static void gst_rtp_L16parse_base_init (GstRtpL16ParseClass * klass);
|
||||
static void gst_rtp_L16parse_init (GstRtpL16Parse * rtpL16parse);
|
||||
|
||||
static void gst_rtp_L16parse_chain (GstPad * pad, GstData * _data);
|
||||
|
||||
static void gst_rtp_L16parse_set_property (GObject * object, guint prop_id,
|
||||
const GValue * value, GParamSpec * pspec);
|
||||
static void gst_rtp_L16parse_get_property (GObject * object, guint prop_id,
|
||||
GValue * value, GParamSpec * pspec);
|
||||
static GstStateChangeReturn gst_rtp_L16parse_change_state (GstElement *
|
||||
element);
|
||||
|
||||
static GstElementClass *parent_class = NULL;
|
||||
|
||||
static GType
|
||||
gst_rtp_L16parse_get_type (void)
|
||||
{
|
||||
static GType rtpL16parse_type = 0;
|
||||
|
||||
if (!rtpL16parse_type) {
|
||||
static const GTypeInfo rtpL16parse_info = {
|
||||
sizeof (GstRtpL16ParseClass),
|
||||
(GBaseInitFunc) gst_rtp_L16parse_base_init,
|
||||
NULL,
|
||||
(GClassInitFunc) gst_rtp_L16parse_class_init,
|
||||
NULL,
|
||||
NULL,
|
||||
sizeof (GstRtpL16Parse),
|
||||
0,
|
||||
(GInstanceInitFunc) gst_rtp_L16parse_init,
|
||||
};
|
||||
|
||||
rtpL16parse_type =
|
||||
g_type_register_static (GST_TYPE_ELEMENT, "GstRtpL16Parse",
|
||||
&rtpL16parse_info, 0);
|
||||
}
|
||||
return rtpL16parse_type;
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_L16parse_base_init (GstRtpL16ParseClass * klass)
|
||||
{
|
||||
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
|
||||
|
||||
gst_element_class_add_pad_template (element_class,
|
||||
gst_static_pad_template_get (&gst_rtp_L16parse_src_template));
|
||||
gst_element_class_add_pad_template (element_class,
|
||||
gst_static_pad_template_get (&gst_rtp_L16parse_sink_template));
|
||||
gst_element_class_set_details (element_class, &gst_rtp_L16parse_details);
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_L16parse_class_init (GstRtpL16ParseClass * klass)
|
||||
{
|
||||
GObjectClass *gobject_class;
|
||||
GstElementClass *gstelement_class;
|
||||
|
||||
gobject_class = (GObjectClass *) klass;
|
||||
gstelement_class = (GstElementClass *) klass;
|
||||
|
||||
parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
|
||||
|
||||
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_PAYLOAD_TYPE,
|
||||
g_param_spec_int ("payload_type", "payload_type", "payload type",
|
||||
G_MININT, G_MAXINT, PAYLOAD_L16_STEREO, G_PARAM_READABLE));
|
||||
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_FREQUENCY,
|
||||
g_param_spec_int ("frequency", "frequency", "frequency",
|
||||
G_MININT, G_MAXINT, 44100, G_PARAM_READWRITE));
|
||||
|
||||
gobject_class->set_property = gst_rtp_L16parse_set_property;
|
||||
gobject_class->get_property = gst_rtp_L16parse_get_property;
|
||||
|
||||
gstelement_class->change_state = gst_rtp_L16parse_change_state;
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_L16parse_init (GstRtpL16Parse * rtpL16parse)
|
||||
{
|
||||
rtpL16parse->srcpad =
|
||||
gst_pad_new_from_template (gst_static_pad_template_get
|
||||
(&gst_rtp_L16parse_src_template), "src");
|
||||
rtpL16parse->sinkpad =
|
||||
gst_pad_new_from_template (gst_static_pad_template_get
|
||||
(&gst_rtp_L16parse_sink_template), "sink");
|
||||
gst_element_add_pad (GST_ELEMENT (rtpL16parse), rtpL16parse->srcpad);
|
||||
gst_element_add_pad (GST_ELEMENT (rtpL16parse), rtpL16parse->sinkpad);
|
||||
gst_pad_set_chain_function (rtpL16parse->sinkpad, gst_rtp_L16parse_chain);
|
||||
|
||||
rtpL16parse->frequency = 44100;
|
||||
rtpL16parse->channels = 2;
|
||||
|
||||
rtpL16parse->payload_type = PAYLOAD_L16_STEREO;
|
||||
}
|
||||
|
||||
void
|
||||
gst_rtp_L16parse_ntohs (GstBuffer * buf)
|
||||
{
|
||||
gint16 *i, *len;
|
||||
|
||||
/* FIXME: is this code correct or even sane at all? */
|
||||
i = (gint16 *) GST_BUFFER_DATA (buf);
|
||||
len = i + GST_BUFFER_SIZE (buf) / sizeof (gint16 *);
|
||||
|
||||
for (; i < len; i++) {
|
||||
*i = g_ntohs (*i);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
gst_rtp_L16_caps_nego (GstRtpL16Parse * rtpL16parse)
|
||||
{
|
||||
GstCaps *caps;
|
||||
|
||||
caps =
|
||||
gst_caps_copy (gst_static_caps_get (&gst_rtp_L16parse_src_template.
|
||||
static_caps));
|
||||
|
||||
gst_caps_set_simple (caps,
|
||||
"rate", G_TYPE_INT, rtpL16parse->frequency,
|
||||
"channel", G_TYPE_INT, rtpL16parse->channels, NULL);
|
||||
|
||||
gst_pad_try_set_caps (rtpL16parse->srcpad, caps);
|
||||
}
|
||||
|
||||
void
|
||||
gst_rtp_L16parse_payloadtype_change (GstRtpL16Parse * rtpL16parse,
|
||||
rtp_payload_t pt)
|
||||
{
|
||||
rtpL16parse->payload_type = pt;
|
||||
|
||||
switch (pt) {
|
||||
case PAYLOAD_L16_MONO:
|
||||
rtpL16parse->channels = 1;
|
||||
break;
|
||||
case PAYLOAD_L16_STEREO:
|
||||
rtpL16parse->channels = 2;
|
||||
break;
|
||||
default:
|
||||
g_warning ("unknown payload_t %d\n", pt);
|
||||
}
|
||||
|
||||
gst_rtp_L16_caps_nego (rtpL16parse);
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_L16parse_chain (GstPad * pad, GstData * _data)
|
||||
{
|
||||
GstBuffer *buf = GST_BUFFER (_data);
|
||||
GstRtpL16Parse *rtpL16parse;
|
||||
GstBuffer *outbuf;
|
||||
Rtp_Packet packet;
|
||||
rtp_payload_t pt;
|
||||
|
||||
g_return_if_fail (pad != NULL);
|
||||
g_return_if_fail (GST_IS_PAD (pad));
|
||||
g_return_if_fail (buf != NULL);
|
||||
|
||||
rtpL16parse = GST_RTP_L16_PARSE (GST_OBJECT_PARENT (pad));
|
||||
|
||||
g_return_if_fail (rtpL16parse != NULL);
|
||||
g_return_if_fail (GST_IS_RTP_L16_PARSE (rtpL16parse));
|
||||
|
||||
if (GST_IS_EVENT (buf)) {
|
||||
GstEvent *event = GST_EVENT (buf);
|
||||
|
||||
gst_pad_event_default (pad, event);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
if (GST_PAD_CAPS (rtpL16parse->srcpad) == NULL) {
|
||||
gst_rtp_L16_caps_nego (rtpL16parse);
|
||||
}
|
||||
|
||||
packet =
|
||||
rtp_packet_new_copy_data (GST_BUFFER_DATA (buf), GST_BUFFER_SIZE (buf));
|
||||
|
||||
pt = rtp_packet_get_payload_type (packet);
|
||||
|
||||
if (pt != rtpL16parse->payload_type) {
|
||||
gst_rtp_L16parse_payloadtype_change (rtpL16parse, pt);
|
||||
}
|
||||
|
||||
outbuf = gst_buffer_new ();
|
||||
GST_BUFFER_SIZE (outbuf) = rtp_packet_get_payload_len (packet);
|
||||
GST_BUFFER_DATA (outbuf) = g_malloc (GST_BUFFER_SIZE (outbuf));
|
||||
GST_BUFFER_TIMESTAMP (outbuf) =
|
||||
g_ntohl (rtp_packet_get_timestamp (packet)) * GST_SECOND;
|
||||
|
||||
memcpy (GST_BUFFER_DATA (outbuf), rtp_packet_get_payload (packet),
|
||||
GST_BUFFER_SIZE (outbuf));
|
||||
|
||||
GST_DEBUG ("gst_rtp_L16parse_chain: pushing buffer of size %d",
|
||||
GST_BUFFER_SIZE (outbuf));
|
||||
|
||||
/* FIXME: According to RFC 1890, this is required, right? */
|
||||
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
|
||||
gst_rtp_L16parse_ntohs (outbuf);
|
||||
#endif
|
||||
|
||||
gst_pad_push (rtpL16parse->srcpad, GST_DATA (outbuf));
|
||||
|
||||
rtp_packet_free (packet);
|
||||
gst_buffer_unref (buf);
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_L16parse_set_property (GObject * object, guint prop_id,
|
||||
const GValue * value, GParamSpec * pspec)
|
||||
{
|
||||
GstRtpL16Parse *rtpL16parse;
|
||||
|
||||
g_return_if_fail (GST_IS_RTP_L16_PARSE (object));
|
||||
rtpL16parse = GST_RTP_L16_PARSE (object);
|
||||
|
||||
switch (prop_id) {
|
||||
case ARG_PAYLOAD_TYPE:
|
||||
gst_rtp_L16parse_payloadtype_change (rtpL16parse,
|
||||
g_value_get_int (value));
|
||||
break;
|
||||
case ARG_FREQUENCY:
|
||||
rtpL16parse->frequency = g_value_get_int (value);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_L16parse_get_property (GObject * object, guint prop_id, GValue * value,
|
||||
GParamSpec * pspec)
|
||||
{
|
||||
GstRtpL16Parse *rtpL16parse;
|
||||
|
||||
g_return_if_fail (GST_IS_RTP_L16_PARSE (object));
|
||||
rtpL16parse = GST_RTP_L16_PARSE (object);
|
||||
|
||||
switch (prop_id) {
|
||||
case ARG_PAYLOAD_TYPE:
|
||||
g_value_set_int (value, rtpL16parse->payload_type);
|
||||
break;
|
||||
case ARG_FREQUENCY:
|
||||
g_value_set_int (value, rtpL16parse->frequency);
|
||||
break;
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static GstStateChangeReturn
|
||||
gst_rtp_L16parse_change_state (GstElement * element, GstStateChange transition)
|
||||
{
|
||||
GstRtpL16Parse *rtpL16parse;
|
||||
|
||||
g_return_val_if_fail (GST_IS_RTP_L16_PARSE (element),
|
||||
GST_STATE_CHANGE_FAILURE);
|
||||
|
||||
rtpL16parse = GST_RTP_L16_PARSE (element);
|
||||
|
||||
GST_DEBUG ("state pending %d\n", GST_STATE_PENDING (element));
|
||||
|
||||
switch (transition) {
|
||||
case GST_STATE_CHANGE_NULL_TO_READY:
|
||||
break;
|
||||
case GST_STATE_CHANGE_READY_TO_NULL:
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
/* if we haven't failed already, give the parent class a chance to ;-) */
|
||||
if (GST_ELEMENT_CLASS (parent_class)->change_state)
|
||||
return GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
|
||||
|
||||
return GST_STATE_CHANGE_SUCCESS;
|
||||
}
|
||||
|
||||
gboolean
|
||||
gst_rtp_L16parse_plugin_init (GstPlugin * plugin)
|
||||
{
|
||||
return gst_element_register (plugin, "rtpL16parse",
|
||||
GST_RANK_NONE, GST_TYPE_RTP_L16_PARSE);
|
||||
}
|
||||
|
|
@ -1,73 +0,0 @@
|
|||
/* Gnome-Streamer
|
||||
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
||||
*
|
||||
* 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_L16_PARSE_H__
|
||||
#define __GST_RTP_L16_PARSE_H__
|
||||
|
||||
#include <gst/gst.h>
|
||||
#include "rtp-packet.h"
|
||||
#include "gstrtp-common.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/* Definition of structure storing data for this element. */
|
||||
typedef struct _GstRtpL16Parse GstRtpL16Parse;
|
||||
struct _GstRtpL16Parse
|
||||
{
|
||||
GstElement element;
|
||||
|
||||
GstPad *sinkpad;
|
||||
GstPad *srcpad;
|
||||
|
||||
guint frequency;
|
||||
guint channels;
|
||||
|
||||
rtp_payload_t payload_type;
|
||||
};
|
||||
|
||||
/* Standard definition defining a class for this element. */
|
||||
typedef struct _GstRtpL16ParseClass GstRtpL16ParseClass;
|
||||
struct _GstRtpL16ParseClass
|
||||
{
|
||||
GstElementClass parent_class;
|
||||
};
|
||||
|
||||
/* Standard macros for defining types for this element. */
|
||||
#define GST_TYPE_RTP_L16_PARSE \
|
||||
(gst_rtp_L16parse_get_type())
|
||||
#define GST_RTP_L16_PARSE(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_L16_PARSE,GstRtpL16Parse))
|
||||
#define GST_RTP_L16_PARSE_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_L16_PARSE,GstRtpL16Parse))
|
||||
#define GST_IS_RTP_L16_PARSE(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_L16_PARSE))
|
||||
#define GST_IS_RTP_L16_PARSE_CLASS(obj) \
|
||||
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_L16_PARSE))
|
||||
|
||||
gboolean gst_rtp_L16parse_plugin_init (GstPlugin * plugin);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
|
||||
#endif /* __GST_RTP_L16_PARSE_H__ */
|
||||
|
|
@ -31,7 +31,7 @@
|
|||
/* elementfactory information */
|
||||
static GstElementDetails gst_rtp_amrdepay_details = {
|
||||
"RTP packet parser",
|
||||
"Codec/Parser/Network",
|
||||
"Codec/Depayr/Network",
|
||||
"Extracts AMR audio from RTP packets (RFC 3267)",
|
||||
"Wim Taymans <wim@fluendo.com>"
|
||||
};
|
||||
|
|
@ -277,7 +277,7 @@ gst_rtp_amr_depay_chain (GstPad * pad, GstBuffer * buf)
|
|||
goto bad_packet;
|
||||
|
||||
/* when we get here, 1 channel, 8000 Hz, octet aligned, no CRC,
|
||||
* no robust sorting, no interleaving data is to be parsed */
|
||||
* no robust sorting, no interleaving data is to be depayd */
|
||||
{
|
||||
gint payload_len;
|
||||
guint8 *payload, *p, *dp;
|
||||
|
|
@ -295,7 +295,7 @@ gst_rtp_amr_depay_chain (GstPad * pad, GstBuffer * buf)
|
|||
|
||||
payload = gst_rtp_buffer_get_payload (buf);
|
||||
|
||||
/* parse CMR. The CMR is used by the sender to request
|
||||
/* depay CMR. The CMR is used by the sender to request
|
||||
* a new encoding mode.
|
||||
*
|
||||
* 0 1 2 3 4 5 6 7
|
||||
|
|
|
|||
|
|
@ -26,7 +26,7 @@ GST_DEBUG_CATEGORY (rtpdepay_debug);
|
|||
/* elementfactory information */
|
||||
static GstElementDetails rtpdepay_details =
|
||||
GST_ELEMENT_DETAILS ("RTP Payloader",
|
||||
"Codec/Parser/Network",
|
||||
"Codec/Depayr/Network",
|
||||
"Accepts raw RTP and RTCP packets and sends them forward",
|
||||
"Wim Taymans <wim@fluendo.com>");
|
||||
|
||||
|
|
|
|||
|
|
@ -25,7 +25,7 @@
|
|||
/* elementfactory information */
|
||||
static GstElementDetails gst_rtp_g711depay_details = {
|
||||
"RTP packet parser",
|
||||
"Codec/Parser/Network",
|
||||
"Codec/Depayr/Network",
|
||||
"Extracts PCMU/PCMA audio from RTP packets",
|
||||
"Edgard Lima <edgard.lima@indt.org.br>, Zeeshan Ali <zeenix@gmail.com>"
|
||||
};
|
||||
|
|
|
|||
|
|
@ -19,31 +19,31 @@
|
|||
|
||||
#include <string.h>
|
||||
#include <gst/rtp/gstrtpbuffer.h>
|
||||
#include "gstrtpgsmparse.h"
|
||||
#include "gstrtpgsmdepay.h"
|
||||
|
||||
/* elementfactory information */
|
||||
static GstElementDetails gst_rtp_gsmparse_details = {
|
||||
static GstElementDetails gst_rtp_gsmdepay_details = {
|
||||
"RTP packet parser",
|
||||
"Codec/Parser/Network",
|
||||
"Codec/Depayr/Network",
|
||||
"Extracts GSM audio from RTP packets",
|
||||
"Zeeshan Ali <zeenix@gmail.com>"
|
||||
};
|
||||
|
||||
/* RTPGSMParse signals and args */
|
||||
/* RTPGSMDepay signals and args */
|
||||
enum
|
||||
{
|
||||
/* FILL ME */
|
||||
LAST_SIGNAL
|
||||
};
|
||||
|
||||
static GstStaticPadTemplate gst_rtp_gsm_parse_src_template =
|
||||
static GstStaticPadTemplate gst_rtp_gsm_depay_src_template =
|
||||
GST_STATIC_PAD_TEMPLATE ("src",
|
||||
GST_PAD_SRC,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS ("audio/x-gsm, " "rate = (int) 8000, " "channels = 1")
|
||||
);
|
||||
|
||||
static GstStaticPadTemplate gst_rtp_gsm_parse_sink_template =
|
||||
static GstStaticPadTemplate gst_rtp_gsm_depay_sink_template =
|
||||
GST_STATIC_PAD_TEMPLATE ("sink",
|
||||
GST_PAD_SINK,
|
||||
GST_PAD_ALWAYS,
|
||||
|
|
@ -53,28 +53,28 @@ GST_STATIC_PAD_TEMPLATE ("sink",
|
|||
"clock-rate = (int) 8000, " "encoding-name = (string) \"GSM\"")
|
||||
);
|
||||
|
||||
static GstBuffer *gst_rtp_gsm_parse_process (GstBaseRTPDepayload * _depayload,
|
||||
static GstBuffer *gst_rtp_gsm_depay_process (GstBaseRTPDepayload * _depayload,
|
||||
GstBuffer * buf);
|
||||
static gboolean gst_rtp_gsm_parse_setcaps (GstBaseRTPDepayload * _depayload,
|
||||
static gboolean gst_rtp_gsm_depay_setcaps (GstBaseRTPDepayload * _depayload,
|
||||
GstCaps * caps);
|
||||
|
||||
GST_BOILERPLATE (GstRTPGSMParse, gst_rtp_gsm_parse, GstBaseRTPDepayload,
|
||||
GST_BOILERPLATE (GstRTPGSMDepay, gst_rtp_gsm_depay, GstBaseRTPDepayload,
|
||||
GST_TYPE_BASE_RTP_DEPAYLOAD);
|
||||
|
||||
static void
|
||||
gst_rtp_gsm_parse_base_init (gpointer klass)
|
||||
gst_rtp_gsm_depay_base_init (gpointer klass)
|
||||
{
|
||||
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
|
||||
|
||||
gst_element_class_add_pad_template (element_class,
|
||||
gst_static_pad_template_get (&gst_rtp_gsm_parse_src_template));
|
||||
gst_static_pad_template_get (&gst_rtp_gsm_depay_src_template));
|
||||
gst_element_class_add_pad_template (element_class,
|
||||
gst_static_pad_template_get (&gst_rtp_gsm_parse_sink_template));
|
||||
gst_element_class_set_details (element_class, &gst_rtp_gsmparse_details);
|
||||
gst_static_pad_template_get (&gst_rtp_gsm_depay_sink_template));
|
||||
gst_element_class_set_details (element_class, &gst_rtp_gsmdepay_details);
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_gsm_parse_class_init (GstRTPGSMParseClass * klass)
|
||||
gst_rtp_gsm_depay_class_init (GstRTPGSMDepayClass * klass)
|
||||
{
|
||||
GObjectClass *gobject_class;
|
||||
GstElementClass *gstelement_class;
|
||||
|
|
@ -86,24 +86,24 @@ gst_rtp_gsm_parse_class_init (GstRTPGSMParseClass * klass)
|
|||
|
||||
parent_class = g_type_class_ref (GST_TYPE_BASE_RTP_DEPAYLOAD);
|
||||
|
||||
gstbasertp_depayload_class->process = gst_rtp_gsm_parse_process;
|
||||
gstbasertp_depayload_class->set_caps = gst_rtp_gsm_parse_setcaps;
|
||||
gstbasertp_depayload_class->process = gst_rtp_gsm_depay_process;
|
||||
gstbasertp_depayload_class->set_caps = gst_rtp_gsm_depay_setcaps;
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_gsm_parse_init (GstRTPGSMParse * rtpgsmparse,
|
||||
GstRTPGSMParseClass * klass)
|
||||
gst_rtp_gsm_depay_init (GstRTPGSMDepay * rtpgsmdepay,
|
||||
GstRTPGSMDepayClass * klass)
|
||||
{
|
||||
GST_BASE_RTP_DEPAYLOAD (rtpgsmparse)->clock_rate = 8000;
|
||||
GST_BASE_RTP_DEPAYLOAD (rtpgsmdepay)->clock_rate = 8000;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
gst_rtp_gsm_parse_setcaps (GstBaseRTPDepayload * _depayload, GstCaps * caps)
|
||||
gst_rtp_gsm_depay_setcaps (GstBaseRTPDepayload * _depayload, GstCaps * caps)
|
||||
{
|
||||
GstCaps *srccaps;
|
||||
gboolean ret;
|
||||
|
||||
srccaps = gst_static_pad_template_get_caps (&gst_rtp_gsm_parse_src_template);
|
||||
srccaps = gst_static_pad_template_get_caps (&gst_rtp_gsm_depay_src_template);
|
||||
ret = gst_pad_set_caps (GST_BASE_RTP_DEPAYLOAD_SRCPAD (_depayload), srccaps);
|
||||
|
||||
gst_caps_unref (srccaps);
|
||||
|
|
@ -111,7 +111,7 @@ gst_rtp_gsm_parse_setcaps (GstBaseRTPDepayload * _depayload, GstCaps * caps)
|
|||
}
|
||||
|
||||
static GstBuffer *
|
||||
gst_rtp_gsm_parse_process (GstBaseRTPDepayload * _depayload, GstBuffer * buf)
|
||||
gst_rtp_gsm_depay_process (GstBaseRTPDepayload * _depayload, GstBuffer * buf)
|
||||
{
|
||||
GstBuffer *outbuf = NULL;
|
||||
gint payload_len;
|
||||
|
|
@ -131,8 +131,8 @@ gst_rtp_gsm_parse_process (GstBaseRTPDepayload * _depayload, GstBuffer * buf)
|
|||
}
|
||||
|
||||
gboolean
|
||||
gst_rtp_gsm_parse_plugin_init (GstPlugin * plugin)
|
||||
gst_rtp_gsm_depay_plugin_init (GstPlugin * plugin)
|
||||
{
|
||||
return gst_element_register (plugin, "rtpgsmparse",
|
||||
GST_RANK_NONE, GST_TYPE_RTP_GSM_PARSE);
|
||||
return gst_element_register (plugin, "rtpgsmdepay",
|
||||
GST_RANK_NONE, GST_TYPE_RTP_GSM_DEPAY);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -17,40 +17,40 @@
|
|||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifndef __GST_RTP_GSM_PARSE_H__
|
||||
#define __GST_RTP_GSM_PARSE_H__
|
||||
#ifndef __GST_RTP_GSM_DEPAY_H__
|
||||
#define __GST_RTP_GSM_DEPAY_H__
|
||||
|
||||
#include <gst/gst.h>
|
||||
#include <gst/rtp/gstbasertpdepayload.h>
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
typedef struct _GstRTPGSMParse GstRTPGSMParse;
|
||||
typedef struct _GstRTPGSMParseClass GstRTPGSMParseClass;
|
||||
typedef struct _GstRTPGSMDepay GstRTPGSMDepay;
|
||||
typedef struct _GstRTPGSMDepayClass GstRTPGSMDepayClass;
|
||||
|
||||
#define GST_TYPE_RTP_GSM_PARSE \
|
||||
(gst_rtp_gsm_parse_get_type())
|
||||
#define GST_RTP_GSM_PARSE(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_GSM_PARSE,GstRTPGSMParse))
|
||||
#define GST_RTP_GSM_PARSE_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_GSM_PARSE,GstRTPGSMParse))
|
||||
#define GST_IS_RTP_GSM_PARSE(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_GSM_PARSE))
|
||||
#define GST_IS_RTP_GSM_PARSE_CLASS(obj) \
|
||||
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_GSM_PARSE))
|
||||
#define GST_TYPE_RTP_GSM_DEPAY \
|
||||
(gst_rtp_gsm_depay_get_type())
|
||||
#define GST_RTP_GSM_DEPAY(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_GSM_DEPAY,GstRTPGSMDepay))
|
||||
#define GST_RTP_GSM_DEPAY_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_GSM_DEPAY,GstRTPGSMDepay))
|
||||
#define GST_IS_RTP_GSM_DEPAY(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_GSM_DEPAY))
|
||||
#define GST_IS_RTP_GSM_DEPAY_CLASS(obj) \
|
||||
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_GSM_DEPAY))
|
||||
|
||||
struct _GstRTPGSMParse
|
||||
struct _GstRTPGSMDepay
|
||||
{
|
||||
GstBaseRTPDepayload _depayload;
|
||||
};
|
||||
|
||||
struct _GstRTPGSMParseClass
|
||||
struct _GstRTPGSMDepayClass
|
||||
{
|
||||
GstBaseRTPDepayloadClass parent_class;
|
||||
};
|
||||
|
||||
gboolean gst_rtp_gsm_parse_plugin_init (GstPlugin * plugin);
|
||||
gboolean gst_rtp_gsm_depay_plugin_init (GstPlugin * plugin);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
#endif /* __GST_RTP_GSM_PARSE_H__ */
|
||||
#endif /* __GST_RTP_GSM_DEPAY_H__ */
|
||||
|
|
|
|||
|
|
@ -1,138 +0,0 @@
|
|||
/* GStreamer
|
||||
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
||||
* Copyright (C) <2005> Zeeshan Ali <zeenix@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
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#include <string.h>
|
||||
#include <gst/rtp/gstrtpbuffer.h>
|
||||
#include "gstrtpgsmparse.h"
|
||||
|
||||
/* elementfactory information */
|
||||
static GstElementDetails gst_rtp_gsmparse_details = {
|
||||
"RTP packet parser",
|
||||
"Codec/Parser/Network",
|
||||
"Extracts GSM audio from RTP packets",
|
||||
"Zeeshan Ali <zeenix@gmail.com>"
|
||||
};
|
||||
|
||||
/* RTPGSMParse signals and args */
|
||||
enum
|
||||
{
|
||||
/* FILL ME */
|
||||
LAST_SIGNAL
|
||||
};
|
||||
|
||||
static GstStaticPadTemplate gst_rtp_gsm_parse_src_template =
|
||||
GST_STATIC_PAD_TEMPLATE ("src",
|
||||
GST_PAD_SRC,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS ("audio/x-gsm, " "rate = (int) 8000, " "channels = 1")
|
||||
);
|
||||
|
||||
static GstStaticPadTemplate gst_rtp_gsm_parse_sink_template =
|
||||
GST_STATIC_PAD_TEMPLATE ("sink",
|
||||
GST_PAD_SINK,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS ("application/x-rtp, "
|
||||
"media = (string) \"audio\", "
|
||||
"payload = (int) [ 0, 255 ], "
|
||||
"clock-rate = (int) 8000, " "encoding-name = (string) \"GSM\"")
|
||||
);
|
||||
|
||||
static GstBuffer *gst_rtp_gsm_parse_process (GstBaseRTPDepayload * _depayload,
|
||||
GstBuffer * buf);
|
||||
static gboolean gst_rtp_gsm_parse_setcaps (GstBaseRTPDepayload * _depayload,
|
||||
GstCaps * caps);
|
||||
|
||||
GST_BOILERPLATE (GstRTPGSMParse, gst_rtp_gsm_parse, GstBaseRTPDepayload,
|
||||
GST_TYPE_BASE_RTP_DEPAYLOAD);
|
||||
|
||||
static void
|
||||
gst_rtp_gsm_parse_base_init (gpointer klass)
|
||||
{
|
||||
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
|
||||
|
||||
gst_element_class_add_pad_template (element_class,
|
||||
gst_static_pad_template_get (&gst_rtp_gsm_parse_src_template));
|
||||
gst_element_class_add_pad_template (element_class,
|
||||
gst_static_pad_template_get (&gst_rtp_gsm_parse_sink_template));
|
||||
gst_element_class_set_details (element_class, &gst_rtp_gsmparse_details);
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_gsm_parse_class_init (GstRTPGSMParseClass * klass)
|
||||
{
|
||||
GObjectClass *gobject_class;
|
||||
GstElementClass *gstelement_class;
|
||||
GstBaseRTPDepayloadClass *gstbasertp_depayload_class;
|
||||
|
||||
gobject_class = (GObjectClass *) klass;
|
||||
gstelement_class = (GstElementClass *) klass;
|
||||
gstbasertp_depayload_class = (GstBaseRTPDepayloadClass *) klass;
|
||||
|
||||
parent_class = g_type_class_ref (GST_TYPE_BASE_RTP_DEPAYLOAD);
|
||||
|
||||
gstbasertp_depayload_class->process = gst_rtp_gsm_parse_process;
|
||||
gstbasertp_depayload_class->set_caps = gst_rtp_gsm_parse_setcaps;
|
||||
}
|
||||
|
||||
static void
|
||||
gst_rtp_gsm_parse_init (GstRTPGSMParse * rtpgsmparse,
|
||||
GstRTPGSMParseClass * klass)
|
||||
{
|
||||
GST_BASE_RTP_DEPAYLOAD (rtpgsmparse)->clock_rate = 8000;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
gst_rtp_gsm_parse_setcaps (GstBaseRTPDepayload * _depayload, GstCaps * caps)
|
||||
{
|
||||
GstCaps *srccaps;
|
||||
gboolean ret;
|
||||
|
||||
srccaps = gst_static_pad_template_get_caps (&gst_rtp_gsm_parse_src_template);
|
||||
ret = gst_pad_set_caps (GST_BASE_RTP_DEPAYLOAD_SRCPAD (_depayload), srccaps);
|
||||
|
||||
gst_caps_unref (srccaps);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static GstBuffer *
|
||||
gst_rtp_gsm_parse_process (GstBaseRTPDepayload * _depayload, GstBuffer * buf)
|
||||
{
|
||||
GstBuffer *outbuf = NULL;
|
||||
gint payload_len;
|
||||
guint8 *payload;
|
||||
|
||||
GST_DEBUG ("process : got %d bytes, mark %d ts %u seqn %d",
|
||||
GST_BUFFER_SIZE (buf),
|
||||
gst_rtp_buffer_get_marker (buf),
|
||||
gst_rtp_buffer_get_timestamp (buf), gst_rtp_buffer_get_seq (buf));
|
||||
|
||||
payload_len = gst_rtp_buffer_get_payload_len (buf);
|
||||
payload = gst_rtp_buffer_get_payload (buf);
|
||||
|
||||
outbuf = gst_buffer_new_and_alloc (payload_len);
|
||||
memcpy (GST_BUFFER_DATA (outbuf), payload, payload_len);
|
||||
return outbuf;
|
||||
}
|
||||
|
||||
gboolean
|
||||
gst_rtp_gsm_parse_plugin_init (GstPlugin * plugin)
|
||||
{
|
||||
return gst_element_register (plugin, "rtpgsmparse",
|
||||
GST_RANK_NONE, GST_TYPE_RTP_GSM_PARSE);
|
||||
}
|
||||
|
|
@ -1,56 +0,0 @@
|
|||
/* Gnome-Streamer
|
||||
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
||||
*
|
||||
* 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_GSM_PARSE_H__
|
||||
#define __GST_RTP_GSM_PARSE_H__
|
||||
|
||||
#include <gst/gst.h>
|
||||
#include <gst/rtp/gstbasertpdepayload.h>
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
typedef struct _GstRTPGSMParse GstRTPGSMParse;
|
||||
typedef struct _GstRTPGSMParseClass GstRTPGSMParseClass;
|
||||
|
||||
#define GST_TYPE_RTP_GSM_PARSE \
|
||||
(gst_rtp_gsm_parse_get_type())
|
||||
#define GST_RTP_GSM_PARSE(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_GSM_PARSE,GstRTPGSMParse))
|
||||
#define GST_RTP_GSM_PARSE_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_GSM_PARSE,GstRTPGSMParse))
|
||||
#define GST_IS_RTP_GSM_PARSE(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_GSM_PARSE))
|
||||
#define GST_IS_RTP_GSM_PARSE_CLASS(obj) \
|
||||
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_GSM_PARSE))
|
||||
|
||||
struct _GstRTPGSMParse
|
||||
{
|
||||
GstBaseRTPDepayload _depayload;
|
||||
};
|
||||
|
||||
struct _GstRTPGSMParseClass
|
||||
{
|
||||
GstBaseRTPDepayloadClass parent_class;
|
||||
};
|
||||
|
||||
gboolean gst_rtp_gsm_parse_plugin_init (GstPlugin * plugin);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
#endif /* __GST_RTP_GSM_PARSE_H__ */
|
||||
|
|
@ -24,7 +24,7 @@
|
|||
/* elementfactory information */
|
||||
static GstElementDetails gst_rtp_h263pdepay_details = {
|
||||
"RTP packet parser",
|
||||
"Codec/Parser/Network",
|
||||
"Codec/Depayr/Network",
|
||||
"Extracts H263+ video from RTP packets (RFC 2429)",
|
||||
"Wim Taymans <wim@fluendo.com>"
|
||||
};
|
||||
|
|
|
|||
|
|
@ -24,7 +24,7 @@
|
|||
/* elementfactory information */
|
||||
static GstElementDetails gst_rtp_mp4vdepay_details = {
|
||||
"RTP packet parser",
|
||||
"Codec/Parser/Network",
|
||||
"Codec/Depayr/Network",
|
||||
"Extracts MPEG4 video from RTP packets (RFC 3016)",
|
||||
"Wim Taymans <wim@fluendo.com>"
|
||||
};
|
||||
|
|
|
|||
|
|
@ -263,7 +263,7 @@ gst_rtp_mp4v_pay_flush (GstRtpMP4VPay * rtpmp4vpay)
|
|||
#define VOP_STARTCODE 0x000001B6
|
||||
|
||||
static gboolean
|
||||
gst_rtp_mp4v_pay_parse_data (GstRtpMP4VPay * enc, guint8 * data, guint size,
|
||||
gst_rtp_mp4v_pay_depay_data (GstRtpMP4VPay * enc, guint8 * data, guint size,
|
||||
gint * strip)
|
||||
{
|
||||
guint32 code;
|
||||
|
|
@ -363,9 +363,9 @@ gst_rtp_mp4v_pay_handle_buffer (GstBaseRTPPayload * basepayload,
|
|||
rtpmp4vpay->duration = 0;
|
||||
}
|
||||
|
||||
/* parse incomming data and see if we need to start a new RTP
|
||||
/* depay incomming data and see if we need to start a new RTP
|
||||
* packet */
|
||||
flush = gst_rtp_mp4v_pay_parse_data (rtpmp4vpay, data, size, &strip);
|
||||
flush = gst_rtp_mp4v_pay_depay_data (rtpmp4vpay, data, size, &strip);
|
||||
if (strip) {
|
||||
/* strip off config if requested */
|
||||
if (!rtpmp4vpay->send_config) {
|
||||
|
|
|
|||
|
|
@ -24,7 +24,7 @@
|
|||
/* elementfactory information */
|
||||
static GstElementDetails gst_rtp_mpadepay_details = {
|
||||
"RTP packet parser",
|
||||
"Codec/Parser/Network",
|
||||
"Codec/Depayr/Network",
|
||||
"Extracts MPEG audio from RTP packets (RFC 2038)",
|
||||
"Wim Taymans <wim@fluendo.com>"
|
||||
};
|
||||
|
|
|
|||
|
|
@ -23,7 +23,7 @@
|
|||
/* elementfactory information */
|
||||
static GstElementDetails gst_rtp_speexdepay_details = {
|
||||
"RTP packet parser",
|
||||
"Codec/Parser/Network",
|
||||
"Codec/Depayr/Network",
|
||||
"Extracts Speex audio from RTP packets",
|
||||
"Edgard Lima <edgard.lima@indt.org.br>"
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in a new issue