Disable DirectDraw? - Mogul, XV6800 General

All apps that use DirectDraw on the Mogul seem to be REALLY slow or choppy. I have heard about people disabling it and forcing GDI and getting MUCH better performance. How?

Which apps? I believe the option to choose between direct draw and GDI are app specific. *Emphasis on BELIEVE... not too sure.
ie, TCPMP has a menu option which gives you the option to choose GDI instead of direct draw.

How about on VTap???????????

I wish I knew how as well
dragon_76 said:
All apps that use DirectDraw on the Mogul seem to be REALLY slow or choppy. I have heard about people disabling it and forcing GDI and getting MUCH better performance. How?
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Windows Media Player (w/ higher res videos) & SlingPlayer Mobile are 2 programs that use DirectDraw and are both choppy and video quality is not up to par with the 6700.

vTap is the main app I am having problems with. If you continually tap the screen while a video is playing you get bouts of smooth video after you tap on it, so it's clearly not the hardware that can't keep up but rather a driver. I still use vTap constantly for its excellent Wikipedia feature.

Related

Video playback problem (not that it's slow). Garbled screen.

So it seems that I'm unable to play back any video format besides WMV.
WMV's play back fine while other formats (e.g. xvid, divx) do not play back at all. Coreplayer crashes to today screen or shows me a green garbled screen with vertical lines.
WMP just freezes and does nothing.
Is this a known issue (I didn't find anything using search)?
Any format of audio plays back perfectly fine (as long as it is not embedded in a video).
I had this, you need to change the Video driver to Raw frame buffer and all will be well. I use TCPMP and this was what I had to do for it to work.
findus said:
I had this, you need to change the Video driver to Raw frame buffer and all will be well. I use TCPMP and this was what I had to do for it to work.
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Click to collapse
I had done this at first initially too, but simdeo (fellow member) suggested Imageon setting, but NOT Imageon Hardware decoder. This has massively improved speed and visual quality, but you will get intermittent lines across the interface, but not in full screen mode. Settings should be:
TCPMP:
Video Driver = ATI IMAGEON
Buffering = Microdrive (ticked)
Advanced = Tick only: D-Pad, Use System Vol, Benchmark (none od these settings affect performance, just my preference - but selecting other options may adversly affect performance)
Direct Draw = YV12 and tick 'Overlay with colorkey' only.
That's it. Best performance to date and can play torrent or own DVD rips perfectly, providing they were not encoded as high as 640x480.
I'm having the same problems but cannot for the life of me find any settings on Coreplayer that will let me change the buffer settings or the driver.
I'm sure I'm missing something here.
Coreplayer version =1.0.4 build 716
It's the latest version afaik.
Adey
Ok, I found the settings in Coreplayer (yeah, I know, should have looked harder..) and all is now well.
Ok, so I've got really decent playback from standard 350mb XVid TV programs but I'm still having what appear to be buffering problems.
Does anyone know what the ideal buffer settings are?
Adey
I have found that overclocking the CPU yields in much better playback (although not perfect).
If I want to view a 640x480 video I run the CPU at 728 Mhz (what program would allow higher?), but still the fps is not up to par. I would say the playback is around 90-95%.
Calavaro said:
I have found that overclocking the CPU yields in much better playback (although not perfect).
If I want to view a 640x480 video I run the CPU at 728 Mhz (what program would allow higher?), but still the fps is not up to par. I would say the playback is around 90-95%.
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Click to collapse
Hi Calavaro. What app are you using to o/c the CPU? & exactly what settings do you use? Oh and lastly what's the power consumtion like if left on 728 Mhz all the time?
Cheers.
mackaby007 said:
Hi Calavaro. What app are you using to o/c the CPU? & exactly what settings do you use? Oh and lastly what's the power consumtion like if left on 728 Mhz all the time?
Cheers.
Click to expand...
Click to collapse
we use PHM to overclock our device, if you set to 728 and push mail and bluetooth all the time, you won't last for whole day, maybe just about 7 hours. But really you don't need your device on 728 all the time, and personally i think 728 is a bit unstable, so i use 662 when my device is on, otherwise 228 the rest of the time to save battery.
You MUST disable the internal scale from the PHM setting, otherwise it won't work
wu5262 said:
we use PHM to overclock our device, if you set to 728 and push mail and bluetooth all the time, you won't last for whole day, maybe just about 7 hours. But really you don't need your device on 728 all the time, and personally i think 728 is a bit unstable, so i use 662 when my device is on, otherwise 228 the rest of the time to save battery.
You MUST disable the internal scale from the PHM setting, otherwise it won't work
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Click to collapse
Thanks for that Wu. What version of PHM are you using?
mackaby007 said:
Thanks for that Wu. What version of PHM are you using?
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Click to collapse
latest version from the website
wu5262 said:
latest version from the website
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Click to collapse
Cheers mate. Got it now. Latest version 4.13 is found here:
http://www.wizcode.com/downloads
mackaby007 said:
Cheers mate. Got it now. Latest version 4.13 is found here:
http://www.wizcode.com/downloads
Click to expand...
Click to collapse
btw, mine one says 4.14 for some reason, and i can't remember where i get it from....
findus said:
I had this, you need to change the Video driver to Raw frame buffer and all will be well. I use TCPMP and this was what I had to do for it to work.
Click to expand...
Click to collapse
just wanted to say thanks for this thread. was going nuts with the same problem re: vertical lines, pink screen, etc. almost made a post to ask you guys what kind of parameters or settings you used for your video players. i use core and i confirm that the "raw frame buffer" works well.
cheers
About TCPMP with the best settings applied as mentioned in this thread, is there something else we can do to further improve the playback quality?
I have some clips that feature "fast moving action" e.g. action scenes in movies. These clips will actually play, but when the "fast moving action" is there, you can see that it isn't going really that smooth/fast enough, resulting in noticeable, fast upcoming blocks/lines when you look closely. I'm not sure how to describe this effect best, but I guess pretty much everyone knows what I mean here.
Thanks!!
JayRayMee.NL said:
About TCPMP with the best settings applied as mentioned in this thread, is there something else we can do to further improve the playback quality?
I have some clips that feature "fast moving action" e.g. action scenes in movies. These clips will actually play, but when the "fast moving action" is there, you can see that it isn't going really that smooth/fast enough, resulting in noticeable, fast upcoming blocks/lines when you look closely. I'm not sure how to describe this effect best, but I guess pretty much everyone knows what I mean here.
Thanks!!
Click to expand...
Click to collapse
Hi.
Try playing any 3 minute segment of the video you have then click on File/Media Info and check the resolution of your video. If its below 640x480, then the problem is most likely a low bit rate used to encode the video, hence the pixelated blocks in high speed.
You can get away with less, but I encode now only at 480x320 @850kbps and get superb results each time...DVD quality and High definition quality too when I encode from HD source.
Can't say anymore than that. Click on my name and look through my posts, there will be a recent one entitled something like 'Excellent playback via Coreplayer & TCPMP'. This should help a bit if you have the time to read.

TCPMP Optimized Settings?

I've been watching a few videos on my Mogul and have noticed that I cannot seem to get the audio and video to match up quite right no matter what settings I use. Has anyone played around with the settings to get the best performance out of TCPMP on their mogul? What settings are you using?
Hope this hasn't been discussed before, I searched but found nothing useful.
unL33T said:
I've been watching a few videos on my Mogul and have noticed that I cannot seem to get the audio and video to match up quite right no matter what settings I use. Has anyone played around with the settings to get the best performance out of TCPMP on their mogul? What settings are you using?
Hope this hasn't been discussed before, I searched but found nothing useful.
Click to expand...
Click to collapse
Here's my settings and they work great. Go to Options-Video and set it to GDI.
Then go to Options-Settings-Select Page-Advanced then go to the Manual A/V offset +/- and type in "-300" without the quotes.
That will make the lips sync with the sound.
Enjoy.
Thanks! Definitely a lot better!
Curious, what does GDI stand for?
unL33T said:
Thanks! Definitely a lot better!
Curious, what does GDI stand for?
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Click to collapse
Graphics Device Interface.
serfboreds said:
Here's my settings and they work great. Go to Options-Video and set it to GDI.
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Click to collapse
Is GDI really the fastest choice on the Mogul? I had heard that until recently Raw FrameBuffer was the best choice, and that now with 6.1 DirectDraw is also good.
lgmayka said:
Is GDI really the fastest choice on the Mogul? I had heard that until recently Raw FrameBuffer was the best choice, and that now with 6.1 DirectDraw is also good.
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Click to collapse
I think there is little difference between Raw FrameBuffer and GDI but have mine on GDI. I see a reduction in quality in DirectDraw as the Titan does not have the drivers to run it properly. There was quite a bit of discussion on this in one of the past two ROM threads. Try both and see what suits your needs best. These settings only affect TCPMP though.
Awesome thanks for the settings! Does anyone know if this player plays wmv files? WHen I use the browser in TCMP player WMV files do not show, any ideas?
hurtem said:
Awesome thanks for the settings! Does anyone know if this player plays wmv files? WHen I use the browser in TCMP player WMV files do not show, any ideas?
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Click to collapse
I dont see WMV on the list but you can associate media files at the following. Launch TCMTP and go to Options>Settings...>Select Page>File Associations

WMP & Coreplayer on X1

Hi,
Got my Xperia X1 the other day, I have got Coreplayer Mobile as well as the WMP on the phone. I have copied the videos I took with my Nokia N95 to the memory card Ive got in the Xperia.
However when it comes to playing them WMP will play them but it stutters alot with the sound being ahead of the video. In coreplayer there is no video only sound.
Any of you guys got any suggestions to get the video playing smoothly. The videos are .mp4.
Thanks
Try to set in Videosettings QTv Display, here I get a picture and it works ok, not the promissed 30 fps but arount 20 fps with a HDTV Movie.
sthoeft said:
Try to set in Videosettings QTv Display, here I get a picture and it works ok, not the promissed 30 fps but arount 20 fps with a HDTV Movie.
Click to expand...
Click to collapse
I tried that. I changed to the DirectDraw option and it plays the James Bond Trailer no problem but the videos from my Nokia N95 still stutter alot
madzo2008 said:
I tried that. I changed to the DirectDraw option and it plays the James Bond Trailer no problem but the videos from my Nokia N95 still stutter alot
Click to expand...
Click to collapse
Then I don't have any more ideas. Perhaps it'll help trying TCMP instead of Coreplayer?!
Found this on Coreplayers website:
CE/Windows Mobile/PocketPC/Smartphone
---------------------------------------------------------
- Does not support the Qualcomm MSM7200 QTv chipset (we only support the MSM7500)
Click to expand...
Click to collapse
Is anyone running Coreplayer? Is there anything better?
I've tried to find a resolution/bitrate which gives me smooth video without stuttering and dropouts. I've tested on CorePlayer with DivX and native mp4 codecs.
With a resolution of 400x240, 25fps, 1100kBit/s I get a picture without dropouts and a benchmark around 105%.
If I go higher in resolution I start getting dropouts.
I've set the CorePlayer to Microdrive mode and doubled the size of the buffer to increase the speed when reading from the memory card.
I've tried to copy the clip to the phone memory, but with the above settings I see no difference.
My conclusion is that if you want a smooth picture, don't go above the mentioned resolution. It won't give you that crisp picture, but I get more annoyed when the film is stuttering than getting a HD resolution on a 3" display.
I have no problem seeing mp4 on the CorePlayer though. But if I uncheck the "TyTN II driver mode" in QTv Display settings, I get only sound, no picture, despite the MSM7200 chipset . Don't know if the Nokia's format differs from the one I have used (Cucusoft Ultimate DVD).
Is there anyone else who manages getting a higher picture quality without any dropped frames?
Got this from the Coreplayer forums:
'We are on the verge of the v1.3 bug fix release that addresses many of the current issues including those diamond users running WM 6.1...... however it does not address the QTV issues since there is nothing we can control there other then to express our dismay to both HTC and Qualcomm for not opening up the GPU.
Hey... we've been here before.... lets hope for a more open solution soon enough.'
I wonder what SE's position is on this? Apparently it's meant to have a decent GPU but what's the use if we can't use it? I know one or two people here have contacts with SE - anybody wish to find out?
Praying for hardware supported video playback...
but they said that X1 uses ATI GPU not Qualcomm!
Another lies from SE?
Hey guys, i know this is abit off topic, but has any of you guys had the problem were you install core player, then play a video, and then you exit and go back into it and you the the message "cannot validate the serial number/user ID"? i have uninstalled and reinstalled heaps of times, tried different serial numbers, but it happens all the time use it once, and then the message comes up when you go back into it.
andyboo said:
Hey guys, i know this is abit off topic, but has any of you guys had the problem were you install core player, then play a video, and then you exit and go back into it and you the the message "cannot validate the serial number/user ID"? i have uninstalled and reinstalled heaps of times, tried different serial numbers, but it happens all the time use it once, and then the message comes up when you go back into it.
Click to expand...
Click to collapse
Why do you have multiple serial numbers?
Surely it's one Serial per IMEI?
im running coreplayer latest version, and i'm playing divX files direct from my coputr, no downsample full reselution, and with 30fps usibg qtv, it's awsome!
smaberg said:
im running coreplayer latest version, and i'm playing divX files direct from my coputr, no downsample full reselution, and with 30fps usibg qtv, it's awsome!
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Click to collapse
for real ? 640x480 24FPS at 800kbs is really laggy for me when playing in CorePlayer using QTV Video Output.
nap007 said:
but they said that X1 uses ATI GPU not Qualcomm!
Another lies from SE?
Click to expand...
Click to collapse
The ATI graphics chip is a part of the qualcomm chipset.
fards said:
The ATI graphics chip is a part of the qualcomm chipset.
Click to expand...
Click to collapse
Says who, I haven't seen any info about it, any links please.
Of course the qualcomm chip has indeed 3D hardware acceleration but I don't know if it is ATI.
unbelieveable how unprofessional are they! 1st the RAM debate, and now this; not to mention that bad launching and availability.
It is rather disappointing. Even the fish panel is hardly super smooth, leading me to wonder if even that uses the GPU acceleration.
I really do hope SE allow and encourage developers to tap the GPU of the X1 otherwise its little better than all the other WM phones.
I have hope that someone with a reputation like SE will see the sense supporting the developers. The "write something for the panel" is not good enough. The radio is a panel and as the panel is like the home screen, anything on it is turned off when I navigate away from it including the radio.
I really do hope they do not turn out to be as bad as networks like T-Mobile which can't be bothered to support HTC rebranded phones even if its got their name stuck on them.
after using it for 3 days it is now clear that the panels just use low res screenshots and no live data. They dont even update them, i live in germany and when accessing panels the screenshot says New York etc until it finally updates.
So for the panels just being low res screenshots (that must be only some KBs per panel) the performance is horrible and laggy. Cant believe they use any form of hardware acceleration for that either.
toxical said:
for real ? 640x480 24FPS at 800kbs is really laggy for me when playing in CorePlayer using QTV Video Output.
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Click to collapse
If the video is encoded in H.264 it's going to be lagging full on. Half of the frame will get dropped. Playing 720x400 24FPS at 1Mbps encoded with XviD on the other hand is smooth and not a single frame is dropped. I've tested this with TP.
Does anyone know how to change the default streaming video player to Coreplayer?
It's very annoying when browsing and the Streaming Player kicks in rather than Coreplayer. I've associated 3gp, mpeg4, etc. with CP but doesn't seem to make any difference.

Xvid / DivX etc video playback

Hi all,
Looking to use a HD2 to watch xvids / divx's while on the train. Realise this will (most probably) kill the battery etc. but in some situations (when there's a power source at destination!) it seems a good way to kill time to me.
Any recommendations on the best player for such? Previously I've heard good things about Coreplayer.. although it seems not to be so good on this platform? Alternatives?
Thanks in advance.
Basically, if you want support for as many formats as possible, Coreplayer and TCPMP are the way to go. Coreplayer pefroms fine on HD2, even without supporting the graphics card capabilities, merely because of the powerful processor. About the only real-life limitation I've encountered with it is lack of AC3 sound support. For AC3 you can use TCPMP. Its UI is ugly as hell (in fact it's so ugly that I personally prefer not to watch movies with AC3 sound at all) but it does the job.
if you go for coreplayer be sure to set it to GDI and smooth zoom in video settings to get the best possible result
strange one that because i would recommend raw frame buffer!
probably depends on what media you're using?
Both settings will work.... but that also depends on your content. Best practice for the HD2 (and in general) is to do benchmarks on that content with each video output setting (GDI Vs. Raw Framebuffer) to see what works best.
Just an extra footnote, I'd recommend searching for TCPMP version 0.71, as the later v0.72 (both RC versions) wouldn't even run for me!
I use TCPMP to watch films on train journeys, and can get a couple of films watched and use about 60% of the battery. So yeah, it's a drain, but not too bad.
SimonW500 said:
Hi all,
Looking to use a HD2 to watch xvids / divx's while on the train. Realise this will (most probably) kill the battery etc. but in some situations (when there's a power source at destination!) it seems a good way to kill time to me.
Any recommendations on the best player for such? Previously I've heard good things about Coreplayer.. although it seems not to be so good on this platform? Alternatives?
Thanks in advance.
Click to expand...
Click to collapse
Divx Player Mobile
http://labs.divx.com/MobileCommunity
Hopefully this thread will work and not trying to hijack.... I've tried the included WMP and CorePlayer and cannot for the life of me get any video to playback on my HD2. I've tried stock xvid, wmv, etc. The closest i've come is sound but no video. What's the trick????
In CorePlayer, go to Menu - Tools - Preferences - Select Page - Video. Change Video output to GDI, Raw Framebuffer or DirectDraw (I'm not sure which setting will yield best results, but you need to disable Qtv, it doesn't work).
1.48 ROM?
Thanks for all the above advice!
I had Coreplayer working fine, playing two Xvids I had on the storage card well with either settings.
I've now upgraded to the 1.48 ROM however playback now seems to be stuttering badly (same two files). Might be just one of those things as I've messed around a little with install apps etc, so need to do a hard reset this evening and give it another try, however yup just want someone else to confirm this by saying they are having good success with playback via Coreplayer on 1.48 ROM..?
Cheers.
mr.vandalay said:
if you go for coreplayer be sure to set it to GDI and smooth zoom in video settings to get the best possible result
Click to expand...
Click to collapse
Re. the above - are these the only 'optimum' settings I need to go for? (withstanding the debate over GDI vs. raw etc). For smooth zoom should this be On or 50%? Anything else?

Video Quality

Playing back videos that are stored on my sd card, as well as youtube videos, are not clear at all. They aren't even close to how clear they appear on my ipod touch. Is that because the file source resolution does not match the HD2's resolution? Even when videos are played in original resolution, they still are grainy and pixelated.
You will find all videos related stuff here, Simple search can do a trick
Has anyone seen a chart that would be similar to this one for the Sony Ericsson:
http://www.howardforums.com/showpost.php?p=8491877&postcount=24
I'd like to set up the optimum settings in my SUPER conversion software. If you have setting in SUPER that you are using and really like, could you please share? Thanks.
For Youtube, if you're using the Youtube client you should set the quality to the best.
Use Core player, I get very good results. Plays all of my divx/xvid movies without conversion. Better Quality than any ipod i have seen. Just search for best settings to use!
Has anyone test driven the "Kinoma Player"? It is supposed to be very good and works with Leo. I don't know, just trying to find out some information about the quality of this product.
original_ganjaman said:
Use Core player, I get very good results. Plays all of my divx/xvid movies without conversion. Better Quality than any ipod i have seen. Just search for best settings to use!
Click to expand...
Click to collapse
For purchasing core player to use with the HD2, do you download the WM Pocket PC version, or the WM Smartphone version?
I believe these are the ideal settings once it's downloaded (correct?):
Menu/Tools/Settings/Select Page/Video and set :
1-Video output to DirectDraw (not GDI)
2-Smooth Zoom to ON
mojohio said:
For purchasing core player to use with the HD2, do you download the WM Pocket PC version, or the WM Smartphone version?
I believe these are the ideal settings once it's downloaded (correct?):
Menu/Tools/Settings/Select Page/Video and set :
1-Video output to DirectDraw (not GDI)
2-Smooth Zoom to ON
Click to expand...
Click to collapse
wm pocket pc version is the one you want, the smartphone version is for non-touch screen devices.
Those settings are fine. GDI works also.
bahardman said:
Has anyone test driven the "Kinoma Player"? It is supposed to be very good and works with Leo. I don't know, just trying to find out some information about the quality of this product.
Click to expand...
Click to collapse
I'm biased, of course, but Kinoma Play is a pretty great app.
The product page is a good representation of what it can do: http://kinoma.com/play/
You can see it in action here: http://www.youtube.com/watch?v=LfYZ-bC20eM
Plus, there's 30-day money-back guarantee in case you're not delighted.
-- Charles Wiltgen

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