diff options
| author | Kevin Harwell <kharwell@digium.com> | 2017-07-10 18:17:44 -0500 |
|---|---|---|
| committer | Kevin Harwell <kharwell@digium.com> | 2017-07-13 18:19:35 -0500 |
| commit | 7da6ddda30ab9291ec810fa88d4219145616bae8 (patch) | |
| tree | 89ad7fa5ae53b18a0a6412e85903ff7d8cd9d58b /channels | |
| parent | 0f45c979a3de00b320e05ba93309cf412e9e2702 (diff) | |
res_pjsip: Add "webrtc" configuration option
This patch creates a new configuration option called "webrtc". When enabled it
defaults and enables the following options that are needed in order for webrtc
to work in Asterisk:
rtcp-mux, use_avpf, ice_support, and use_received_transport=enabled
media_encryption=dtls
dtls_verify=fingerprint
dtls_setup=actpass
When "webrtc" is enabled, this patch also parses the "msid" media level
attribute from an SDP. It will also appropriately add it onto the outgoing
session when applicable.
Lastly, when "webrtc" is enabled h264 RTCP FIR feedback frames are now sent.
ASTERISK-27119 #close
Change-Id: I5ec02e07c5d5b9ad86a34fdf31bf2f9da9aac6fd
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_pjsip.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/channels/chan_pjsip.c b/channels/chan_pjsip.c index 931b60839..f009943ed 100644 --- a/channels/chan_pjsip.c +++ b/channels/chan_pjsip.c @@ -1595,7 +1595,9 @@ static int chan_pjsip_indicate(struct ast_channel *ast, int condition, const voi /* FIXME: Only use this for VP8. Additional work would have to be done to * fully support other video codecs */ - if (ast_format_cap_iscompatible_format(ast_channel_nativeformats(ast), ast_format_vp8) != AST_FORMAT_CMP_NOT_EQUAL) { + if (ast_format_cap_iscompatible_format(ast_channel_nativeformats(ast), ast_format_vp8) != AST_FORMAT_CMP_NOT_EQUAL || + (channel->session->endpoint->media.webrtc && + ast_format_cap_iscompatible_format(ast_channel_nativeformats(ast), ast_format_h264) != AST_FORMAT_CMP_NOT_EQUAL)) { /* FIXME Fake RTP write, this will be sent as an RTCP packet. Ideally the * RTP engine would provide a way to externally write/schedule RTCP * packets */ |