diff options
| author | Maxim Devaev <[email protected]> | 2021-10-02 03:36:48 +0300 |
|---|---|---|
| committer | Maxim Devaev <[email protected]> | 2021-10-02 03:36:48 +0300 |
| commit | fdf3c0f8d4cdc6253bebe67c8a7f1aaea357c42e (patch) | |
| tree | eb892a6d3c5f96e6cec7d006caabeded89caf615 /web/share/js | |
| parent | c162bb7ea4f4edea29be03b89258c8c1a562c49e (diff) | |
pikvm/pikvm#481: check webrtc caps
Diffstat (limited to 'web/share/js')
| -rw-r--r-- | web/share/js/kvm/stream.js | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/web/share/js/kvm/stream.js b/web/share/js/kvm/stream.js index 14f5ecfc..9aa77545 100644 --- a/web/share/js/kvm/stream.js +++ b/web/share/js/kvm/stream.js @@ -454,15 +454,24 @@ export function Streamer() { }; self.setJanusEnabled = function(enabled) { - let supported = !!window.RTCPeerConnection; + let has_webrtc = !!window.RTCPeerConnection; + + let has_h264 = true; + if ($("stream-video").canPlayType) { + has_h264 = $("stream-video").canPlayType("video/mp4; codecs=\"avc1.42E01F\""); + } + let set_enabled = function() { - __janus_enabled = (enabled && supported && _Janus !== null); + tools.hidden.setVisible($("stream-message-no-webrtc"), !has_webrtc); + tools.hidden.setVisible($("stream-message-no-h264"), !has_h264); + __janus_enabled = (enabled && has_webrtc && _Janus !== null); // Don't check has_h264 for sure tools.feature.setEnabled($("stream-mode"), __janus_enabled); - tools.info(`Stream: Janus WebRTC state: enabled=${enabled}, supported=${supported}, imported=${!!_Janus}`); + tools.info(`Stream: Janus WebRTC state: enabled=${enabled}, webrtc=${has_webrtc}, h264=${has_h264}, imported=${!!_Janus}`); tools.radio.clickValue("stream-mode-radio", tools.storage.get("stream.mode", "mjpeg")); self.setState(__state); }; - if (enabled && supported) { + + if (enabled && has_webrtc) { if (_Janus === null) { import("./janus.js").then((module) => { module.Janus.init({ |