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14th March 2006, 23:57 | #61 | Link | |
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OS is WinXP (32-Bit) with SP-1. Card is ATI Radeon 9800 Pro with Radeon Omega Drivers 3.8.221 (Catalyst 6.2) And I use DirectX 9.0c (Feb 2006 release) Again: Takes at least 10-15 seconds to start playback. Computer is frozen during this time...
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15th March 2006, 05:18 | #63 | Link |
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Using Zoomplayer with the latest FFDshow on my Radeon x1300, there's a roughly 5-10 delay, the length of which seems to be directly proportional to how much video cache I use.
Also, very rarely I come upon a video that doesn't seek properly when I use the Haali renderer, but works fine when I use VMR9. |
15th March 2006, 16:17 | #65 | Link | |
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15th March 2006, 16:18 | #66 | Link | |
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15th March 2006, 23:55 | #68 | Link | |
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16th March 2006, 04:10 | #69 | Link | |
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17th March 2006, 04:01 | #73 | Link | |
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25th March 2006, 11:53 | #74 | Link |
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Finally I can post on this board. The 5 days delay set between registering and being able to post sure is annoying.
1. People having issues with high CPU load when using YV12 or YUY2 output colorsapce from their decoder (ffdshow by default options, divx/xvid by default, too). It seems that this causes the driver to work overtime (at least on ATi cards from the 9xxx series and systems with single core CPU) and that's why you get a very high CPU usage. Force RGB32 output in your video decoder (in ffdshow, uncheck YV12 and YUY2 modes, in divx I believe there is no way to force RGB output, in XviD there's an option to force the output colorspace to RGB32). This will make your video playback run at normal (read proper) CPU usage again. 2. "I don't use YV12/YUY2 in my video driver but I can still use Haali's renderer although it's supposed to only work with YUY2 or RGB input. And this works on some files but it doesn't on others !". Most likely you were not aware of all the filters in the video rendering chain. Probably you have files with subtitles which make vsfilter to be loaded, and guess what happens... vsfilter performs the colorspace conversion from YV12 to YUY2 ! Check this by enabling the OSD page in vsfilter options and look at the input colorspace and the output one. This also means that CPU usage will be higher on certain video cards/CPU combinations, because of the problem mentioned at point 1). Feeding the renderer with YUY2 (from vsfilter output) -> high CPU usage. So, it's better to force RGB output in the video decoder. 3. High load times when opening a video file. This happens to me too, P4 2.4GHz, Ati Radeon 9700 Pro card, latest Dx, WMP10 on clean WinXp SP2 install. 4. One real problem I have noticed is tearing. This happens on all files but it's easy to spot only on those with high motion or flickering image. Haali said he'd be working on this (that was a few weeks ago). 5. Haali's renderer does not use Overlay ! It uses YUY2/RGB texture/render surfaces, just like VMR9 does ! So, of course using Overlay output will give nothing on TV-out ! And having TV-out output would probably require some other things to be implemented, things that were not really a proirity for a test release... Last edited by KoD; 25th March 2006 at 12:15. |
25th March 2006, 16:53 | #75 | Link | |
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As for number 2, it could be a good explanation. I myself don't use VSFilter though :P "And having TV-out output would probably require some other things to be implemented, things that were not really a proirity for a test release..." First, I think you still can get TV out if you change drivers configuration settings, and second, the current release of Haali renderer is no way a test release Test releases were prior 25th of Feb, and were not available to public. |
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25th March 2006, 21:42 | #76 | Link |
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It does look as a test release though because of the warning that's posted on Haali's website.
Regarding number 2: play the file in MPC and use graphedit to connect to the filter graph. Is there anything between the output of the video decoder and the input in Haali's renderer ? (because magic doesn't happen ^^ ) |
26th March 2006, 02:38 | #77 | Link | ||
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26th March 2006, 10:16 | #78 | Link |
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I'm sorry. Looking again on the webpage I see no warning about potential problems with the splitter. I could have sworn, though... ^^;
As for the other problem, there should be something that performs the color space conversion. Except the case that this color psace conversion is performed by the video driver (unlikely), there must be something that does it. |
26th March 2006, 13:59 | #79 | Link |
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i dont know if this has been answered already, but the delay when using haali renderer looks like its depends on the decoder. try forcing dscaler for dvd/mpeg2, when compared to intervideo for example.
on my system, using dscaler it loads instantly, while intervideo takes around 10-15 seconds |
26th March 2006, 14:24 | #80 | Link | |
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haali, haali renderer |
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