diff options
Diffstat (limited to 'telepathy-farsight/stream.c')
| -rw-r--r-- | telepathy-farsight/stream.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/telepathy-farsight/stream.c b/telepathy-farsight/stream.c index 39e2f0d..7082fc9 100644 --- a/telepathy-farsight/stream.c +++ b/telepathy-farsight/stream.c @@ -2868,6 +2868,8 @@ _tf_stream_try_sending_codecs (TfStream *stream) GPtrArray *tpcodecs = NULL; GHashTable *feedback_messages = NULL; GPtrArray *header_extensions = NULL; + gboolean sent = FALSE; + GList *resend_codecs = NULL; if (stream->priv->block_ready) return; @@ -2916,6 +2918,7 @@ _tf_stream_try_sending_codecs (TfStream *stream) NULL, (GObject *) stream); stream->priv->send_local_codecs = FALSE; stream->priv->ready_called = TRUE; + sent = TRUE; goto out; } @@ -2941,6 +2944,7 @@ _tf_stream_try_sending_codecs (TfStream *stream) -1, tpcodecs, async_method_callback, "Media.StreamHandler::SupportedCodecs", NULL, (GObject *) stream); stream->priv->send_supported_codecs = FALSE; + sent = TRUE; /* Fallthrough to potentially call CodecsUpdated as CMs assume * SupportedCodecs will only give the intersection of the already sent @@ -2951,8 +2955,12 @@ _tf_stream_try_sending_codecs (TfStream *stream) /* Only send updates if there was something to update (iotw we sent codecs * before) or our list changed */ if (stream->priv->last_sent_codecs != NULL - && !fs_codec_list_are_equal (fscodecs, stream->priv->last_sent_codecs)) + && (resend_codecs = + fs_session_codecs_need_resend (stream->priv->fs_session, + stream->priv->last_sent_codecs, fscodecs)) != NULL) { + fs_codec_list_destroy (resend_codecs); + if (!tpcodecs) tpcodecs = fs_codecs_to_tp (stream, fscodecs); if (!feedback_messages) @@ -2976,6 +2984,7 @@ _tf_stream_try_sending_codecs (TfStream *stream) stream->priv->stream_handler_proxy, -1, tpcodecs, async_method_callback, "Media.StreamHandler::CodecsUpdated", NULL, (GObject *) stream); + sent = TRUE; } out: @@ -2985,8 +2994,11 @@ out: g_boxed_free (TP_HASH_TYPE_RTCP_FEEDBACK_MESSAGE_MAP, feedback_messages); if (header_extensions) g_boxed_free (TP_ARRAY_TYPE_RTP_HEADER_EXTENSIONS_LIST, header_extensions); - fs_codec_list_destroy (stream->priv->last_sent_codecs); - stream->priv->last_sent_codecs = fscodecs; + if (sent) + { + fs_codec_list_destroy (stream->priv->last_sent_codecs); + stream->priv->last_sent_codecs = fscodecs; + } } /** |