https://bugs.winehq.org/show_bug.cgi?id=48570
--- Comment #10 from Zebediah Figura z.figura12@gmail.com --- The log from comment 5 shows a regression which the patch attached in comment 8 should fix.
But obviously there is something else going wrong here. The log from comment 9 shows, as the symptoms would suggest, our filter successfully connecting to the default audio renderer and a custom video renderer, sending plenty of audio samples, and only one video sample. We seem to return from got_data_sink() without difficulty, but GStreamer never gives us another frame. What gives?
The first thing to test would be playing the offending file (viz. "/media/giochi/steam/SteamApps/common/Fable The Lost Chapters/Data/Video/lionhead_logo.wmv") with native gst-play-1.0, to see if that shows similar symptoms. If it does, there's a bug in gstreamer or libav; if not, can you please attach a new log with the same WINEDEBUG flags and also GST_DEBUG=5?