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sdpmessage: Don't set "source-filter" to caps

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Multiple "source-filter" can exist, and it requires special handling

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3485>
This commit is contained in:
Seungha Yang 2022-11-22 19:57:55 +09:00 committed by GStreamer Marge Bot
parent 3374f2f44d
commit 5765eb8dce
2 changed files with 39 additions and 0 deletions
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2
subprojects/gst-plugins-base/gst-libs/gst/sdp/gstsdpmessage.c
View file

@ -4224,6 +4224,8 @@ sdp_add_attributes_to_caps (GArray * attributes, GstCaps * caps)
continue;
if (!strcmp (key, "rid"))
continue;
if (!strcmp (key, "source-filter"))
continue;
/* string must be valid UTF8 */
if (!g_utf8_validate (attr->value, -1, NULL))

37
subprojects/gst-plugins-base/tests/check/libs/sdp.c
View file

@ -57,6 +57,17 @@ static const gchar *h264_sdp = "v=0\r\n"
"a=rtpmap:96 H264/90000\r\n"
"a=fmtp:96 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f\r\n";
static const gchar *h264_sdp_with_source_filter = "v=0\r\n"
"o=- 992782775729845470 2 IN IP4 127.0.0.1\r\n"
"s=TestH264\r\n"
"t=0 0\r\n"
"m=video 9 UDP/TLS/RTP/SAVPF 96\r\n"
"c=IN IP4 0.0.0.0\r\n"
"a=recvonly\r\n"
"a=rtpmap:96 H264/90000\r\n"
"a=fmtp:96 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f\r\n"
"a=source-filter: incl IN IP4 127.0.0.2 127.0.0.1\r\n";
static const gchar caps_video_string1[] =
"application/x-unknown, media=(string)video, payload=(int)96, "
"clock-rate=(int)90000, encoding-name=(string)MP4V-ES";
@ -897,6 +908,31 @@ GST_START_TEST (caps_multiple_rid_parse_with_params)
gst_clear_caps (&expected);
}
GST_END_TEST
GST_START_TEST (media_from_caps_with_source_filters)
{
GstSDPMessage *message;
glong length = -1;
const GstSDPMedia *result_video;
GstStructure *s_video;
GstCaps *caps_video;
gst_sdp_message_new (&message);
gst_sdp_message_parse_buffer ((guint8 *) h264_sdp_with_source_filter,
length, message);
result_video = gst_sdp_message_get_media (message, 0);
fail_unless (result_video != NULL);
caps_video = gst_sdp_media_get_caps_from_media (result_video, 96);
gst_sdp_media_attributes_to_caps (result_video, caps_video);
s_video = gst_caps_get_structure (caps_video, 0);
fail_if (gst_structure_has_field (s_video, "a-source-filter"));
gst_caps_unref (caps_video);
gst_sdp_message_free (message);
}
GST_END_TEST
/*
* End of test cases
@ -926,6 +962,7 @@ sdp_suite (void)
media_from_caps_h264_with_profile_asymmetry_allowed);
tcase_add_test (tc_chain, caps_multiple_rid_parse);
tcase_add_test (tc_chain, caps_multiple_rid_parse_with_params);
tcase_add_test (tc_chain, media_from_caps_with_source_filters);
return s;
}