{"categories":[],"author_name":"mandel59","height":"190","author_url":"https://blog.hatena.ne.jp/mandel59/","published":"2012-07-01 15:14:11","version":"1.0","url":"https://mandel59.hateblo.jp/entry/2012/07/01/151411","provider_name":"Hatena Blog","type":"rich","blog_title":"Ryusei\u2019s Notes (a.k.a. M59\u306e\u30d6\u30ed\u30b0)","provider_url":"https://hatena.blog","image_url":null,"width":"100%","blog_url":"https://mandel59.hateblo.jp/","description":"\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u306b\u6e21\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u518d\u751f\u3059\u308b\u3002 -- play-audio.hs module Main where import System.Environment import System.Glib import System.Glib.MainLoop import System.Glib.Properties import System.Glib.Signals import qualified Media.Streaming.GStreamer.Core as Gst maybeFail :: String -> Maybe a -> IO a maybeFail message\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmandel59.hateblo.jp%2Fentry%2F2012%2F07%2F01%2F151411\" title=\"Haskell\u304b\u3089GStreamer\u3092\u53e9\u304f 2 - Ryusei\u2019s Notes (a.k.a. M59\u306e\u30d6\u30ed\u30b0)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Haskell\u304b\u3089GStreamer\u3092\u53e9\u304f 2"}