[farsight2/master] Add function to check if a codec association is valid for sending

[Olivier Crête]

---
 gst/fsrtpconference/fs-rtp-codec-negotiation.c |   11 +++++++++++
 gst/fsrtpconference/fs-rtp-codec-negotiation.h |    3 +++
 2 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/gst/fsrtpconference/fs-rtp-codec-negotiation.c b/gst/fsrtpconference/fs-rtp-codec-negotiation.c
index 14469f9..dd98d9e 100644
--- a/gst/fsrtpconference/fs-rtp-codec-negotiation.c
+++ b/gst/fsrtpconference/fs-rtp-codec-negotiation.c
@@ -694,3 +694,14 @@ codec_associations_to_codecs (GList *codec_associations)
 
   return codecs;
 }
+
+gboolean
+codec_association_is_valid_for_sending (CodecAssociation *ca)
+{
+  if (!ca->disable &&
+      !ca->recv_only &&
+      ca->blueprint && ca->blueprint->send_pipeline_factory)
+    return TRUE;
+  else
+    return FALSE;
+}
diff --git a/gst/fsrtpconference/fs-rtp-codec-negotiation.h b/gst/fsrtpconference/fs-rtp-codec-negotiation.h
index 9bfd1c3..2ce6642 100644
--- a/gst/fsrtpconference/fs-rtp-codec-negotiation.h
+++ b/gst/fsrtpconference/fs-rtp-codec-negotiation.h
@@ -79,6 +79,9 @@ lookup_codec_association_by_pt (GList *codec_associations, gint pt);
 CodecAssociation *
 lookup_codec_association_by_codec (GList *codec_associations, FsCodec *codec);
 
+gboolean
+codec_association_is_valid_for_sending (CodecAssociation *ca);
+
 GList *
 codec_associations_to_codecs (GList *codec_associations);
 
-- 
1.5.6.5