{"action":"created","issue":{"url":"https://api.github.com/repos/tvdzwan/hyperion/issues/558","repository_url":"https://api.github.com/repos/tvdzwan/hyperion","labels_url":"https://api.github.com/repos/tvdzwan/hyperion/issues/558/labels{/name}","comments_url":"https://api.github.com/repos/tvdzwan/hyperion/issues/558/comments","events_url":"https://api.github.com/repos/tvdzwan/hyperion/issues/558/events","html_url":"https://github.com/tvdzwan/hyperion/issues/558","id":142213774,"number":558,"title":"Crash loop with mostly white input","user":{"login":"kbarnes3","id":641598,"avatar_url":"https://avatars.githubusercontent.com/u/641598?v=3","gravatar_id":"","url":"https://api.github.com/users/kbarnes3","html_url":"https://github.com/kbarnes3","followers_url":"https://api.github.com/users/kbarnes3/followers","following_url":"https://api.github.com/users/kbarnes3/following{/other_user}","gists_url":"https://api.github.com/users/kbarnes3/gists{/gist_id}","starred_url":"https://api.github.com/users/kbarnes3/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kbarnes3/subscriptions","organizations_url":"https://api.github.com/users/kbarnes3/orgs","repos_url":"https://api.github.com/users/kbarnes3/repos","events_url":"https://api.github.com/users/kbarnes3/events{/privacy}","received_events_url":"https://api.github.com/users/kbarnes3/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2016-03-20T22:13:16Z","updated_at":"2016-03-21T02:51:29Z","closed_at":null,"body":"When the input on my V4L2 grabber is mostly a white screen, Hyperion seems to crash and restart (I see the startup effect, followed by mostly white lights, followed by the startup effect, etc). This only seems to happen with a predominantly white image from the grabber. Using the XBMC plugin or other mechanisms to drive the LEDs does not lead to this crash. When I've got an image that leads to this crash, I can run hyperion-v4l2 with parameters matching my config and get a reasonable .png successfully.\r\n\r\n1. I'm using a Raspberry Pi 3 with Raspbian Lite\r\n2. I'm using APA102 lights and a SHENZHEN FUSHICAI ELECTRONIC CO.,LTD USB capture card. My input is an Xbox One running through an HDMI splitter and an HDMI->Composite converter. The source is originally 1080p.\r\n3. I'd like to provide Hyperion logs, but I couldn't find directions on the wiki for this. Please let me know how I can do this.\r\n4. My config is here: http://www.jsoneditoronline.org/?id=8d5d7da6165bd9de98f6aef2c1d8b0e7\r\n"},"comment":{"url":"https://api.github.com/repos/tvdzwan/hyperion/issues/comments/199090218","html_url":"https://github.com/tvdzwan/hyperion/issues/558#issuecomment-199090218","issue_url":"https://api.github.com/repos/tvdzwan/hyperion/issues/558","id":199090218,"user":{"login":"kbarnes3","id":641598,"avatar_url":"https://avatars.githubusercontent.com/u/641598?v=3","gravatar_id":"","url":"https://api.github.com/users/kbarnes3","html_url":"https://github.com/kbarnes3","followers_url":"https://api.github.com/users/kbarnes3/followers","following_url":"https://api.github.com/users/kbarnes3/following{/other_user}","gists_url":"https://api.github.com/users/kbarnes3/gists{/gist_id}","starred_url":"https://api.github.com/users/kbarnes3/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kbarnes3/subscriptions","organizations_url":"https://api.github.com/users/kbarnes3/orgs","repos_url":"https://api.github.com/users/kbarnes3/repos","events_url":"https://api.github.com/users/kbarnes3/events{/privacy}","received_events_url":"https://api.github.com/users/kbarnes3/received_events","type":"User","site_admin":false},"created_at":"2016-03-21T02:51:29Z","updated_at":"2016-03-21T02:51:29Z","body":"Thanks, that was helpful. I did this, then got my Xbox input into a state where it would crash. These are the lines that were printed right before hyperiond terminated:\r\n\r\n```\r\nterminate called after throwing an instance of 'std::runtime_error'\r\n  what():  VIDIOC_DQBUF error 19, No such device\r\n```\r\n\r\nFull console output is available at http://pastebin.com/CsUPk5Pw"}}