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[xine-bugs] [ xine-Bugs-1375192 ] use_progressive_frame_flag=1 failing in xine-lib 1.1.1
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From: SourceForge.net <no...@so...> - 2006-09-01 12:32:56
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Bugs item #1375192, was opened at 2005-12-07 11:09 Message generated for change (Comment added) made by zed You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=109655&aid=1375192&group_id=9655 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Peter Zelezny. (zed) Assigned to: Nobody/Anonymous (nobody) Summary: use_progressive_frame_flag=1 failing in xine-lib 1.1.1 Initial Comment: xine-lib 1.1.1 xine-ui 0.99.4 On digital TV some channels are interlaced, some are not. This is not properly auto detected, despite setting: gui.deinterlace_plugin:tvtime:method=GreedyH,cheap_mode=0,pulldown=0,use_progressive_frame_flag=1 CPU usage is 40% on progressive scan channel. CPU usage is 22% on progressive scan channel if I press 'i' to disable interlacing. However, pressing 'i' on/off on the progressive-scan channels doesn't affect the picture, only extra CPU usage. I'd be happy to test any source patches if the bug is identified. ---------------------------------------------------------------------- >Comment By: Peter Zelezny. (zed) Date: 2006-09-01 12:32 Message: Logged In: YES user_id=5012 bug still present in xine-lib 1.1.2. ---------------------------------------------------------------------- Comment By: Peter Zelezny. (zed) Date: 2006-04-21 10:00 Message: Logged In: YES user_id=5012 That sounds like it. Is there any good reason for that conversion on progressive frames, or just a missed if() ? ---------------------------------------------------------------------- Comment By: James Slorach (jrs47) Date: 2006-04-20 20:56 Message: Logged In: YES user_id=1061050 The reason that the CPU usage is higher when the deinterlacer is active is probably the image conversion. When cheap_mode=0, all frames are converted from YV12 to YUY2 even if they are progressive. ---------------------------------------------------------------------- Comment By: Peter Zelezny. (zed) Date: 2006-04-12 03:06 Message: Logged In: YES user_id=5012 Is the flag printed out via --verbose=9? I could not see it. Couldn't it be assumed by the fact that the stream is 50 (EU) or 60 (US) FPS? Frame duration is 1800. ---------------------------------------------------------------------- Comment By: Darren Salt (dsalt) Date: 2006-04-11 21:05 Message: Logged In: YES user_id=294680 Are you sure that the progressive-frame DVB stream is actually marked as using progressive frames? ---------------------------------------------------------------------- Comment By: Peter Zelezny. (zed) Date: 2006-04-11 16:02 Message: Logged In: YES user_id=5012 Ping... Does anyone read? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=109655&aid=1375192&group_id=9655 |