diff options
Diffstat (limited to 'plugins/rtp/src')
| -rw-r--r-- | plugins/rtp/src/codec_util.vala | 1 | ||||
| -rw-r--r-- | plugins/rtp/src/module.vala | 6 | ||||
| -rw-r--r-- | plugins/rtp/src/plugin.vala | 16 |
3 files changed, 20 insertions, 3 deletions
diff --git a/plugins/rtp/src/codec_util.vala b/plugins/rtp/src/codec_util.vala index 7537c11d..6a2438f1 100644 --- a/plugins/rtp/src/codec_util.vala +++ b/plugins/rtp/src/codec_util.vala @@ -225,6 +225,7 @@ public class Dino.Plugins.Rtp.CodecUtil { } public string? get_encode_element_name(string media, string? codec) { + if (!is_element_supported(get_pay_element_name(media, codec))) return null; foreach (string candidate in get_encode_candidates(media, codec)) { if (is_element_supported(candidate)) return candidate; } diff --git a/plugins/rtp/src/module.vala b/plugins/rtp/src/module.vala index 52cc1880..13a21cd8 100644 --- a/plugins/rtp/src/module.vala +++ b/plugins/rtp/src/module.vala @@ -64,13 +64,13 @@ public class Dino.Plugins.Rtp.Module : JingleRtp.Module { } private async bool is_payload_supported(string media, JingleRtp.PayloadType payload_type) { - string codec = CodecUtil.get_codec_from_payload(media, payload_type); + string? codec = CodecUtil.get_codec_from_payload(media, payload_type); if (codec == null) return false; if (unsupported_codecs.contains(codec)) return false; if (supported_codecs.contains(codec)) return true; - string encode_element = codec_util.get_encode_element_name(media, codec); - string decode_element = codec_util.get_decode_element_name(media, codec); + string? encode_element = codec_util.get_encode_element_name(media, codec); + string? decode_element = codec_util.get_decode_element_name(media, codec); if (encode_element == null || decode_element == null) { debug("No suitable encoder or decoder found for %s", codec); unsupported_codecs.add(codec); diff --git a/plugins/rtp/src/plugin.vala b/plugins/rtp/src/plugin.vala index f0ad7db2..d43588b4 100644 --- a/plugins/rtp/src/plugin.vala +++ b/plugins/rtp/src/plugin.vala @@ -278,6 +278,22 @@ public class Dino.Plugins.Rtp.Plugin : RootInterface, VideoCallPlugin, Object { Gst.deinit(); } + public bool supports(string media) { + if (rtpbin == null) return false; + + if (media == "audio") { + if (get_devices("audio", false).is_empty) return false; + if (get_devices("audio", true).is_empty) return false; + } + + if (media == "video") { + if (Gst.ElementFactory.make("gtksink", null) == null) return false; + if (get_devices("video", false).is_empty) return false; + } + + return true; + } + public VideoCallWidget? create_widget(WidgetType type) { if (type == WidgetType.GTK) { return new VideoWidget(this); |