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rtphdrext-clientaudiolevel: Rename RFC 6464 element

Browse source 
Multiplying elements named after RFC numbers is confusing,
so let's give them meaningful names.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1125>
This commit is contained in:
Olivier Crête 2021-09-15 14:19:06 -04:00 committed by GStreamer Marge Bot
parent 58caa8af62
commit 0dbe0e21fe
8 changed files with 81 additions and 71 deletions
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4
subprojects/gst-docs/symbols/symbol_index.json
View file

@ -63063,8 +63063,8 @@
"rtph265pay",
"rtph265pay:aggregate-mode",
"rtph265pay:config-interval",
"rtphdrextrfc6464",
"rtphdrextrfc6464:vad",
"rtphdrextclientaudiolevel",
"rtphdrextclientaudiolevel:vad",
"rtphdrexttwcc",
"rtphdrexttwcc:n-streams",
"rtpilbcdepay",

4
subprojects/gst-plugins-good/docs/gst_plugins_cache.json
View file

@ -17162,12 +17162,12 @@
},
"rank": "none"
},
"rtphdrextrfc6464": {
"rtphdrextclientaudiolevel": {
"RTP-Header-Extension-URI": "urn:ietf:params:rtp-hdrext:ssrc-audio-level",
"author": "Guillaume Desmottes <guillaume.desmottes@collabora.com>",
"description": "Client-to-Mixer Audio Level Indication (RFC6464) RTP Header Extension",
"hierarchy": [
"GstRTPHeaderExtensionRfc6464",
"GstRTPHeaderExtensionClientAudioLevel",
"GstRTPHeaderExtension",
"GstElement",
"GstObject",

94
subprojects/gst-plugins-good/gst/rtpmanager/gstrtphdrext-rfc6464.c → subprojects/gst-plugins-good/gst/rtpmanager/gstrtphdrext-clientaudiolevel.c
View file

@ -14,8 +14,8 @@
*/
/**
* SECTION:element-rtphdrextrfc6464
* @title: rtphdrextrfc6464
* SECTION:element-rtphdrextclientaudiolevel
* @title: rtphdrextclientaudiolevel
* @short_description: Client-to-Mixer Audio Level Indication (RFC6464) RTP Header Extension
*
* Client-to-Mixer Audio Level Indication (RFC6464) RTP Header Extension.
@ -38,14 +38,14 @@
#include "config.h"
#endif
#include "gstrtphdrext-rfc6464.h"
#include "gstrtphdrext-clientaudiolevel.h"
#include <gst/audio/audio.h>
#define RFC6464_HDR_EXT_URI GST_RTP_HDREXT_BASE"ssrc-audio-level"
#define CLIENT_AUDIO_LEVEL_HDR_EXT_URI GST_RTP_HDREXT_BASE"ssrc-audio-level"
GST_DEBUG_CATEGORY_STATIC (rtphdrrfc6464_twcc_debug);
#define GST_CAT_DEFAULT (rtphdrrfc6464_twcc_debug)
GST_DEBUG_CATEGORY_STATIC (rtphdrclient_audio_level_debug);
#define GST_CAT_DEFAULT (rtphdrclient_audio_level_debug)
#define DEFAULT_VAD TRUE
@ -55,26 +55,27 @@ enum
PROP_VAD,
};
struct _GstRTPHeaderExtensionRfc6464
struct _GstRTPHeaderExtensionClientAudioLevel
{
GstRTPHeaderExtension parent;
gboolean vad;
};
G_DEFINE_TYPE_WITH_CODE (GstRTPHeaderExtensionRfc6464,
gst_rtp_header_extension_rfc6464, GST_TYPE_RTP_HEADER_EXTENSION,
GST_DEBUG_CATEGORY_INIT (GST_CAT_DEFAULT, "rtphdrextrfc6464", 0,
G_DEFINE_TYPE_WITH_CODE (GstRTPHeaderExtensionClientAudioLevel,
gst_rtp_header_extension_client_audio_level, GST_TYPE_RTP_HEADER_EXTENSION,
GST_DEBUG_CATEGORY_INIT (GST_CAT_DEFAULT, "rtphdrextclientaudiolevel", 0,
"RTP RFC 6464 Header Extensions"););
GST_ELEMENT_REGISTER_DEFINE (rtphdrextrfc6464, "rtphdrextrfc6464",
GST_RANK_MARGINAL, GST_TYPE_RTP_HEADER_EXTENSION_RFC6464);
GST_ELEMENT_REGISTER_DEFINE (rtphdrextclientaudiolevel,
"rtphdrextclientaudiolevel", GST_RANK_MARGINAL,
GST_TYPE_RTP_HEADER_EXTENSION_CLIENT_AUDIO_LEVEL);
static void
gst_rtp_header_extension_rfc6464_get_property (GObject * object,
gst_rtp_header_extension_client_audio_level_get_property (GObject * object,
guint prop_id, GValue * value, GParamSpec * pspec)
{
GstRTPHeaderExtensionRfc6464 *self =
GST_RTP_HEADER_EXTENSION_RFC6464 (object);
GstRTPHeaderExtensionClientAudioLevel *self =
GST_RTP_HEADER_EXTENSION_CLIENT_AUDIO_LEVEL (object);
switch (prop_id) {
case PROP_VAD:
@ -87,15 +88,15 @@ gst_rtp_header_extension_rfc6464_get_property (GObject * object,
}
static GstRTPHeaderExtensionFlags
gst_rtp_header_extension_rfc6464_get_supported_flags (GstRTPHeaderExtension *
ext)
gst_rtp_header_extension_client_audio_level_get_supported_flags
(GstRTPHeaderExtension * ext)
{
return GST_RTP_HEADER_EXTENSION_ONE_BYTE | GST_RTP_HEADER_EXTENSION_TWO_BYTE;
}
static gsize
gst_rtp_header_extension_rfc6464_get_max_size (GstRTPHeaderExtension * ext,
const GstBuffer * input_meta)
gst_rtp_header_extension_client_audio_level_get_max_size (GstRTPHeaderExtension
* ext, const GstBuffer * input_meta)
{
return 2;
}
@ -103,7 +104,8 @@ gst_rtp_header_extension_rfc6464_get_max_size (GstRTPHeaderExtension * ext,
static void
set_vad (GstRTPHeaderExtension * ext, gboolean vad)
{
GstRTPHeaderExtensionRfc6464 *self = GST_RTP_HEADER_EXTENSION_RFC6464 (ext);
GstRTPHeaderExtensionClientAudioLevel *self =
GST_RTP_HEADER_EXTENSION_CLIENT_AUDIO_LEVEL (ext);
if (self->vad == vad)
return;
@ -114,8 +116,9 @@ set_vad (GstRTPHeaderExtension * ext, gboolean vad)
}
static gboolean
gst_rtp_header_extension_rfc6464_set_attributes (GstRTPHeaderExtension * ext,
GstRTPHeaderExtensionDirection direction, const gchar * attributes)
gst_rtp_header_extension_client_audio_level_set_attributes
(GstRTPHeaderExtension * ext, GstRTPHeaderExtensionDirection direction,
const gchar * attributes)
{
if (g_str_equal (attributes, "vad=on") || g_str_equal (attributes, "")) {
set_vad (ext, TRUE);
@ -130,10 +133,11 @@ gst_rtp_header_extension_rfc6464_set_attributes (GstRTPHeaderExtension * ext,
}
static gboolean
gst_rtp_header_extension_rfc6464_set_caps_from_attributes (GstRTPHeaderExtension
* ext, GstCaps * caps)
gst_rtp_header_extension_client_audio_level_set_caps_from_attributes
(GstRTPHeaderExtension * ext, GstCaps * caps)
{
GstRTPHeaderExtensionRfc6464 *self = GST_RTP_HEADER_EXTENSION_RFC6464 (ext);
GstRTPHeaderExtensionClientAudioLevel *self =
GST_RTP_HEADER_EXTENSION_CLIENT_AUDIO_LEVEL (ext);
const gchar *vad;
if (self->vad)
@ -146,7 +150,7 @@ gst_rtp_header_extension_rfc6464_set_caps_from_attributes (GstRTPHeaderExtension
}
static gssize
gst_rtp_header_extension_rfc6464_write (GstRTPHeaderExtension * ext,
gst_rtp_header_extension_client_audio_level_write (GstRTPHeaderExtension * ext,
const GstBuffer * input_meta, GstRTPHeaderExtensionFlags write_flags,
GstBuffer * output, guint8 * data, gsize size)
{
@ -154,9 +158,10 @@ gst_rtp_header_extension_rfc6464_write (GstRTPHeaderExtension * ext,
guint level;
g_return_val_if_fail (size >=
gst_rtp_header_extension_rfc6464_get_max_size (ext, NULL), -1);
gst_rtp_header_extension_client_audio_level_get_max_size (ext, NULL), -1);
g_return_val_if_fail (write_flags &
gst_rtp_header_extension_rfc6464_get_supported_flags (ext), -1);
gst_rtp_header_extension_client_audio_level_get_supported_flags (ext),
-1);
meta = gst_buffer_get_audio_level_meta ((GstBuffer *) input_meta);
if (!meta) {
@ -184,7 +189,7 @@ gst_rtp_header_extension_rfc6464_write (GstRTPHeaderExtension * ext,
}
static gboolean
gst_rtp_header_extension_rfc6464_read (GstRTPHeaderExtension * ext,
gst_rtp_header_extension_client_audio_level_read (GstRTPHeaderExtension * ext,
GstRTPHeaderExtensionFlags read_flags, const guint8 * data, gsize size,
GstBuffer * buffer)
{
@ -192,7 +197,8 @@ gst_rtp_header_extension_rfc6464_read (GstRTPHeaderExtension * ext,
gboolean voice_activity;
g_return_val_if_fail (read_flags &
gst_rtp_header_extension_rfc6464_get_supported_flags (ext), -1);
gst_rtp_header_extension_client_audio_level_get_supported_flags (ext),
-1);
/* Both one & two byte use the same format, the second byte being padding */
level = data[0] & 0x7F;
@ -207,8 +213,8 @@ gst_rtp_header_extension_rfc6464_read (GstRTPHeaderExtension * ext,
}
static void
gst_rtp_header_extension_rfc6464_class_init (GstRTPHeaderExtensionRfc6464Class *
klass)
gst_rtp_header_extension_client_audio_level_class_init
(GstRTPHeaderExtensionClientAudioLevelClass * klass)
{
GstRTPHeaderExtensionClass *rtp_hdr_class;
GstElementClass *gstelement_class;
@ -218,10 +224,11 @@ gst_rtp_header_extension_rfc6464_class_init (GstRTPHeaderExtensionRfc6464Class *
gobject_class = (GObjectClass *) klass;
gstelement_class = GST_ELEMENT_CLASS (klass);
gobject_class->get_property = gst_rtp_header_extension_rfc6464_get_property;
gobject_class->get_property =
gst_rtp_header_extension_client_audio_level_get_property;
/**
* rtphdrextrfc6464:vad:
* rtphdrextclientaudiolevel:vad:
*
* If the vad extension attribute is enabled or not, default to %FALSE.
*
@ -233,25 +240,28 @@ gst_rtp_header_extension_rfc6464_class_init (GstRTPHeaderExtensionRfc6464Class *
DEFAULT_VAD, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
rtp_hdr_class->get_supported_flags =
gst_rtp_header_extension_rfc6464_get_supported_flags;
rtp_hdr_class->get_max_size = gst_rtp_header_extension_rfc6464_get_max_size;
gst_rtp_header_extension_client_audio_level_get_supported_flags;
rtp_hdr_class->get_max_size =
gst_rtp_header_extension_client_audio_level_get_max_size;
rtp_hdr_class->set_attributes =
gst_rtp_header_extension_rfc6464_set_attributes;
gst_rtp_header_extension_client_audio_level_set_attributes;
rtp_hdr_class->set_caps_from_attributes =
gst_rtp_header_extension_rfc6464_set_caps_from_attributes;
rtp_hdr_class->write = gst_rtp_header_extension_rfc6464_write;
rtp_hdr_class->read = gst_rtp_header_extension_rfc6464_read;
gst_rtp_header_extension_client_audio_level_set_caps_from_attributes;
rtp_hdr_class->write = gst_rtp_header_extension_client_audio_level_write;
rtp_hdr_class->read = gst_rtp_header_extension_client_audio_level_read;
gst_element_class_set_static_metadata (gstelement_class,
"Client-to-Mixer Audio Level Indication (RFC6464) RTP Header Extension",
GST_RTP_HDREXT_ELEMENT_CLASS,
"Client-to-Mixer Audio Level Indication (RFC6464) RTP Header Extension",
"Guillaume Desmottes <guillaume.desmottes@collabora.com>");
gst_rtp_header_extension_class_set_uri (rtp_hdr_class, RFC6464_HDR_EXT_URI);
gst_rtp_header_extension_class_set_uri (rtp_hdr_class,
CLIENT_AUDIO_LEVEL_HDR_EXT_URI);
}
static void
gst_rtp_header_extension_rfc6464_init (GstRTPHeaderExtensionRfc6464 * self)
gst_rtp_header_extension_client_audio_level_init
(GstRTPHeaderExtensionClientAudioLevel * self)
{
GST_DEBUG_OBJECT (self, "creating element");
self->vad = DEFAULT_VAD;

12
subprojects/gst-plugins-good/gst/rtpmanager/gstrtphdrext-rfc6464.h → subprojects/gst-plugins-good/gst/rtpmanager/gstrtphdrext-clientaudiolevel.h
View file

@ -13,20 +13,20 @@
* Library General Public License for more
*/
#ifndef __GST_RTPHDREXT_RFC6464_H__
#define __GST_RTPHDREXT_RFC6464_H__
#ifndef __GST_RTPHDREXT_CLIENT_AUDIO_LEVEL_H__
#define __GST_RTPHDREXT_CLIENT_AUDIO_LEVEL_H__
#include <gst/gst.h>
#include <gst/rtp/gstrtphdrext.h>
G_BEGIN_DECLS
#define GST_TYPE_RTP_HEADER_EXTENSION_RFC6464 (gst_rtp_header_extension_rfc6464_get_type())
#define GST_TYPE_RTP_HEADER_EXTENSION_CLIENT_AUDIO_LEVEL (gst_rtp_header_extension_client_audio_level_get_type())
G_DECLARE_FINAL_TYPE (GstRTPHeaderExtensionRfc6464, gst_rtp_header_extension_rfc6464, GST, RTP_HEADER_EXTENSION_RFC6464, GstRTPHeaderExtension)
G_DECLARE_FINAL_TYPE (GstRTPHeaderExtensionClientAudioLevel, gst_rtp_header_extension_client_audio_level, GST, RTP_HEADER_EXTENSION_CLIENT_AUDIO_LEVEL, GstRTPHeaderExtension)
GST_ELEMENT_REGISTER_DECLARE (rtphdrextrfc6464);
GST_ELEMENT_REGISTER_DECLARE (rtphdrextclientaudiolevel);
G_END_DECLS
#endif /* __GST_RTPHDREXT_RFC6464_H__ */
#endif /* __GST_RTPHDREXT_CLIENT_AUDIO_LEVEL_H__ */

4
subprojects/gst-plugins-good/gst/rtpmanager/gstrtpmanager.c
View file

@ -35,7 +35,7 @@
#include "gstrtpst2022-1-fecdec.h"
#include "gstrtpst2022-1-fecenc.h"
#include "gstrtphdrext-twcc.h"
#include "gstrtphdrext-rfc6464.h"
#include "gstrtphdrext-clientaudiolevel.h"
static gboolean
plugin_init (GstPlugin * plugin)
@ -56,7 +56,7 @@ plugin_init (GstPlugin * plugin)
ret |= GST_ELEMENT_REGISTER (rtpst2022_1_fecdec, plugin);
ret |= GST_ELEMENT_REGISTER (rtpst2022_1_fecenc, plugin);
ret |= GST_ELEMENT_REGISTER (rtphdrexttwcc, plugin);
ret |= GST_ELEMENT_REGISTER (rtphdrextrfc6464, plugin);
ret |= GST_ELEMENT_REGISTER (rtphdrextclientaudiolevel, plugin);
return ret;
}

2
subprojects/gst-plugins-good/gst/rtpmanager/meson.build
View file

@ -4,7 +4,7 @@ rtpmanager_sources = [
'gstrtpdtmfmux.c',
'gstrtpjitterbuffer.c',
'gstrtphdrext-twcc.c',
'gstrtphdrext-rfc6464.c',
'gstrtphdrext-clientaudiolevel.c',
'gstrtpmux.c',
'gstrtpptdemux.c',
'gstrtprtxqueue.c',

30
subprojects/gst-plugins-good/tests/check/elements/rtphdrextrfc6464.c → subprojects/gst-plugins-good/tests/check/elements/rtphdrextclientaudiolevel.c
View file

@ -98,7 +98,7 @@ check_caps (GstRTPHeaderExtension * ext, gboolean vad)
gst_caps_unref (caps);
}
GST_START_TEST (rtprfc6464_sdp)
GST_START_TEST (rtphdrext_client_audio_level_sdp)
{
GstRTPHeaderExtension *ext;
GstCaps *caps;
@ -140,7 +140,7 @@ GST_START_TEST (rtprfc6464_sdp)
GST_END_TEST;
GST_START_TEST (rtprfc6464_one_byte)
GST_START_TEST (rtphdrext_client_audio_level_one_byte)
{
GstRTPHeaderExtension *ext;
GstRTPHeaderExtensionFlags flags;
@ -188,7 +188,7 @@ GST_START_TEST (rtprfc6464_one_byte)
GST_END_TEST;
GST_START_TEST (rtprfc6464_two_bytes)
GST_START_TEST (rtphdrext_client_audio_level_two_bytes)
{
GstRTPHeaderExtension *ext;
GstRTPHeaderExtensionFlags flags;
@ -236,7 +236,7 @@ GST_START_TEST (rtprfc6464_two_bytes)
GST_END_TEST;
GST_START_TEST (rtprfc6464_no_meta)
GST_START_TEST (rtphdrext_client_audio_level_no_meta)
{
GstRTPHeaderExtension *ext;
GstBuffer *buffer;
@ -271,7 +271,7 @@ GST_START_TEST (rtprfc6464_no_meta)
GST_END_TEST;
GST_START_TEST (rtprfc6464_payloader_depayloader)
GST_START_TEST (rtphdrext_client_audio_level_payloader_depayloader)
{
GstHarness *h;
GstBuffer *b;
@ -304,7 +304,7 @@ GST_START_TEST (rtprfc6464_payloader_depayloader)
GST_END_TEST;
GST_START_TEST (rtprfc6464_payloader_api)
GST_START_TEST (rtphdrext_client_audio_level_payloader_api)
{
GstHarness *h;
GstRTPHeaderExtension *ext;
@ -350,21 +350,21 @@ GST_END_TEST;
static Suite *
rtprfc6464_suite (void)
rtphdrext_client_audio_level_suite (void)
{
Suite *s = suite_create ("rtprfc6464");
Suite *s = suite_create ("rtphdrext_client_audio_level");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, rtprfc6464_sdp);
tcase_add_test (tc_chain, rtprfc6464_one_byte);
tcase_add_test (tc_chain, rtprfc6464_two_bytes);
tcase_add_test (tc_chain, rtprfc6464_no_meta);
tcase_add_test (tc_chain, rtprfc6464_payloader_depayloader);
tcase_add_test (tc_chain, rtprfc6464_payloader_api);
tcase_add_test (tc_chain, rtphdrext_client_audio_level_sdp);
tcase_add_test (tc_chain, rtphdrext_client_audio_level_one_byte);
tcase_add_test (tc_chain, rtphdrext_client_audio_level_two_bytes);
tcase_add_test (tc_chain, rtphdrext_client_audio_level_no_meta);
tcase_add_test (tc_chain, rtphdrext_client_audio_level_payloader_depayloader);
tcase_add_test (tc_chain, rtphdrext_client_audio_level_payloader_api);
return s;
}
GST_CHECK_MAIN (rtprfc6464)
GST_CHECK_MAIN (rtphdrext_client_audio_level)

2
subprojects/gst-plugins-good/tests/check/meson.build
View file

@ -73,7 +73,7 @@ good_tests = [
[ 'elements/rtpbin_buffer_list' ],
[ 'elements/rtpcollision' ],
[ 'elements/rtpfunnel' ],
[ 'elements/rtphdrextrfc6464', false, [gstsdp_dep, gstaudio_dep] ],
[ 'elements/rtphdrextclientaudiolevel', false, [gstsdp_dep, gstaudio_dep] ],
[ 'elements/rtpjitterbuffer' ],
[ 'elements/rtpjpeg' ],