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gst/rtp/: Update the vorbis RTP pay/depay to RFC 5215.

Browse source 
Original commit message from CVS:
Patch by: Olivier Crete <tester at tester dot ca>
* gst/rtp/gstrtpvorbisdepay.c: (gst_rtp_vorbis_depay_setcaps),
(gst_rtp_vorbis_depay_process):
* gst/rtp/gstrtpvorbispay.c: (gst_rtp_vorbis_pay_finish_headers):
Update the vorbis RTP pay/depay to RFC 5215.
Fixes #547842.
This commit is contained in:
Olivier Crete 2008-08-15 17:26:18 +00:00 committed by Wim Taymans
parent 62491dcb74
commit 87fd8ada34
3 changed files with 23 additions and 53 deletions
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10
ChangeLog
View file

@ -1,3 +1,13 @@
2008-08-15 Wim Taymans <wim.taymans@collabora.co.uk>
Patch by: Olivier Crete <tester at tester dot ca>
* gst/rtp/gstrtpvorbisdepay.c: (gst_rtp_vorbis_depay_setcaps),
(gst_rtp_vorbis_depay_process):
* gst/rtp/gstrtpvorbispay.c: (gst_rtp_vorbis_pay_finish_headers):
Update the vorbis RTP pay/depay to RFC 5215.
Fixes #547842.
2008-08-14 David Schleef <ds@schleef.org>
* gst/qtdemux/qtdemux.c: Add 'hdv6' as a HDV format for 1080i/60

51
gst/rtp/gstrtpvorbisdepay.c
View file

@ -31,14 +31,14 @@ GST_DEBUG_CATEGORY_STATIC (rtpvorbisdepay_debug);
#define GST_CAT_DEFAULT (rtpvorbisdepay_debug)
/* references:
* http://svn.xiph.org/trunk/vorbis/doc/draft-ietf-avt-rtp-vorbis-04.txt
* http://www.rfc-editor.org/rfc/rfc5215.txt
*/
/* elementfactory information */
static const GstElementDetails gst_rtp_vorbis_depay_details =
GST_ELEMENT_DETAILS ("RTP packet depayloader",
"Codec/Depayloader/Network",
"Extracts Vorbis Audio from RTP packets (draft-04 of RFC XXXX)",
"Extracts Vorbis Audio from RTP packets (RFC 5215)",
"Wim Taymans <wim@fluendo.com>");
static GstStaticPadTemplate gst_rtp_vorbis_depay_sink_template =
@ -54,11 +54,6 @@ GST_STATIC_PAD_TEMPLATE ("sink",
* "encoding-params = (string) <num channels>"
* "configuration = (string) ANY"
*/
/* All optional parameters
*
* "delivery-method = (string) { inline, in_band, out_band/<specific_name> } "
* "configuration-uri ="
*/
)
);
@ -330,7 +325,6 @@ gst_rtp_vorbis_depay_setcaps (GstBaseRTPDepayload * depayload, GstCaps * caps)
GstStructure *structure;
GstRtpVorbisDepay *rtpvorbisdepay;
GstCaps *srccaps;
const gchar *delivery_method;
const gchar *configuration;
gint clock_rate;
@ -342,29 +336,15 @@ gst_rtp_vorbis_depay_setcaps (GstBaseRTPDepayload * depayload, GstCaps * caps)
if (!gst_structure_get_int (structure, "clock-rate", &clock_rate))
goto no_rate;
/* see how the configuration parameters will be transmitted */
delivery_method = gst_structure_get_string (structure, "delivery-method");
if (delivery_method) {
if (!g_ascii_strcasecmp (delivery_method, "inline")) {
/* configure string is in the caps */
} else if (!g_ascii_strcasecmp (delivery_method, "in_band")) {
/* headers will (also) be transmitted in the RTP packets */
goto unsupported_delivery_method;
} else if (g_str_has_prefix (delivery_method, "out_band/")) {
/* some other method of header delivery. */
goto unsupported_delivery_method;
} else
goto unsupported_delivery_method;
}
/* read and parse configuration string */
configuration = gst_structure_get_string (structure, "configuration");
if (configuration == NULL)
goto no_configuration;
if (!gst_rtp_vorbis_depay_parse_configuration (rtpvorbisdepay, configuration))
goto invalid_configuration;
if (configuration) {
if (!gst_rtp_vorbis_depay_parse_configuration (rtpvorbisdepay,
configuration))
goto invalid_configuration;
} else {
GST_WARNING_OBJECT (rtpvorbisdepay, "no configuration specified");
}
/* caps seem good, configure element */
depayload->clock_rate = clock_rate;
@ -377,17 +357,6 @@ gst_rtp_vorbis_depay_setcaps (GstBaseRTPDepayload * depayload, GstCaps * caps)
return TRUE;
/* ERRORS */
unsupported_delivery_method:
{
GST_ERROR_OBJECT (rtpvorbisdepay,
"unsupported delivery-method \"%s\" specified", delivery_method);
return FALSE;
}
no_configuration:
{
GST_ERROR_OBJECT (rtpvorbisdepay, "no configuration specified");
return FALSE;
}
invalid_configuration:
{
GST_ERROR_OBJECT (rtpvorbisdepay, "invalid configuration specified");
@ -632,7 +601,7 @@ bad_packet:
}
switch_failed:
{
GST_ELEMENT_ERROR (rtpvorbisdepay, STREAM, DECODE,
GST_ELEMENT_WARNING (rtpvorbisdepay, STREAM, DECODE,
(NULL), ("Could not switch codebooks"));
return NULL;
}

15
gst/rtp/gstrtpvorbispay.c
View file

@ -32,14 +32,14 @@ GST_DEBUG_CATEGORY_STATIC (rtpvorbispay_debug);
#define GST_CAT_DEFAULT (rtpvorbispay_debug)
/* references:
* http://svn.xiph.org/trunk/vorbis/doc/draft-ietf-avt-rtp-vorbis-04.txt
* http://www.rfc-editor.org/rfc/rfc5215.txt
*/
/* elementfactory information */
static const GstElementDetails gst_rtp_vorbispay_details =
GST_ELEMENT_DETAILS ("RTP packet depayloader",
"Codec/Payloader/Network",
"Payload-encode Vorbis audio into RTP packets (draft-01 RFC XXXX)",
"Payload-encode Vorbis audio into RTP packets (RFC 5215)",
"Wim Taymans <wim@fluendo.com>");
static GstStaticPadTemplate gst_rtp_vorbis_pay_src_template =
@ -55,11 +55,6 @@ GST_STATIC_PAD_TEMPLATE ("src",
* "encoding-params = (string) <num channels>"
* "configuration = (string) ANY"
*/
/* All optional parameters
*
* "delivery-method = (string) { inline, in_band, out_band/<specific_name> } "
* "configuration-uri ="
*/
)
);
@ -410,11 +405,7 @@ gst_rtp_vorbis_pay_finish_headers (GstBaseRTPPayload * basepayload)
gst_basertppayload_set_options (basepayload, "audio", TRUE, "VORBIS",
rtpvorbispay->rate);
gst_basertppayload_set_outcaps (basepayload, "encoding-params", G_TYPE_STRING,
cstr, "configuration", G_TYPE_STRING, configuration,
"delivery-method", G_TYPE_STRING, "inline",
/* don't set the other defaults
*/
NULL);
cstr, "configuration", G_TYPE_STRING, configuration, NULL);
g_free (cstr);
g_free (configuration);