video runs juddery - MDA, XDA, 1010 General

how come videos run all like juddery when i play them through media player and divx, is it because i have only 64 mb of memory?

More likely that the resolution of the video is too much for the processor and memory to handle. Try finding a tool to convert the video to the same resolution as the XDA's screen or less. Other than that, make sure nothing else is using up system memory.

I have just been watching a Red Dwarf episode I encoded in DivX format for my XDA (which is only 32MB) and it runs perfectly with good video and audio quality.
Follow this guide to encode your videos : http://pocketmatrix.com/guides/dvd2divx/
If your running WM2003 get this DivX player : http://www.wincesoft.de/PocketMVP_for_WM2003_v08r072703.exe else get the one linked in the guide.
To get the best playback speed, start the DivX player on your PPC and select Settings > Configure, then tick the keep alive box, and the enable cache box. Then on the cache size slider turn it up to around 3MB (approx 1/5th of the way of the slider working from the left)
Your should now be able to play your movies with no jerkyness

Related

[Q] Ripping my DVD Library to my phone?

I have google searched and used these directions (in the xda-developers > Samsung Captivate > Captivate General Forum)
Short instructions for Windows users
--------------------------------------------------------------------------------
If you are going to rip Bluray or any other HD medium you must first get AnyDVD HD it will counter any of the protection schemes that Bluray and HDDVD disks use as well as DVD. If all of your sources are DVD then AnyDVD will do. Of course for BR you must have a BR player installed in your computer.
You need the following tools, at the very least:
AnyDVD HD (Please buy this and don't torrent it, it is that good!)
RipBot264 (it is much faster than Handbrake at re-encoding)
VidCoder (requires Handbrake to be installed but is a better GUI for Windows users)
Simplistic instructions:
•Place DVD/HDDVD/BR in drive
•Allow ANYDVD HD to scan disk
•Right click ANYDVD HD icon and select "Rip Video DVD to Harddisk"
•Open VidCoder
•Start with the Apple Universal profile and edit is as follows:
◦Picture > Max Width 800 (Changed to 480x320)
◦Video Filters > Denoise Medium
◦Video > Average Bitrate (kbps) 1500
◦Audio > Target All, Codec AAC, Mixdown Stereo, Sample Rate 48, Bitrate 128
•Make sure you change the Container and extension to .mp4 then Save As... and call it Captivate or any other meaningful name.
If you use those settings any HD (1080) source will likely end up being about 1-2 GB in total size. With the settings saved you can then select a video source, it can be anything that Handbrake supports from VOB to MT2S to MP4 to MKV files. Pick a Destination location and name and start encoding.
I have a Core i7 running at 3.5Ghz with 8GB RAM and a full length movie takes about 2x-3x the run length, so a 120 minute movie will take anywhere from 4 to 6 hours to encode, SD (DVD, 720p HDTV, SDTV) will encode much faster, sometimes even faster than 1x runtime.
You can also to the same with Ripbot264 with the added bonus that Ripbot can handle subtitles, but those instructions are for another day.
to try to get a movie of mine transfered to my phone. If does not play.
Can someone help me with the right settings or with their own instruction on how they transfer their movies. I'm using the following programs (VidCoder,DVDDecrypter, andHandbrake).
TIA

Video: which app on NC?

Wondering what app you use to watch movies from sdcard. Built-in app doesn't work. Neither does es file explorer video app.
Sent from my mod'd nookcolor
ethanwinkley said:
Wondering what app you use to watch movies from sdcard. Built-in app doesn't work. Neither does es file explorer video app.
Sent from my mod'd nookcolor
Click to expand...
Click to collapse
The built in video app works fine for me, but I prefer RockPlayer.
The built in player also works fine for me. But it really only supports MP4 video files, if I understand correctly. I use Handbrake and the iPod Touch preset to encode for my Nook.
That said, I actually use Act 1 Video Player because it has the nicest 'library' view that groups by folder.
I use yxplayer, no need to encode... plays avi files like a charm.
The built-in player outperforms RockPlayer, which has some audio sync issues.
I use the iPod Touch preset in Handbrake, but I bump the resolution up to 720 x ???, turn off Anamorphic, and set a constant video bitrate of 800kbps and an audio bitrate of 80kbps.
Works well for me. Speed Racer looks gorgeous on this screen.
from my very very few experiments, i concluded that once videos are converted to mp4 (h.264 / AAC) any player is the same (uses the hardware decoding).
with videos in different formats its likely that there will be problems
i agree with nooter on using handbrake's iphone preset modifying the bitrate setting it around 800kbps (for animated movies it can be lower 600kbps should be ok). About altering the size of the movie, only for reducing it (remember the max lines in landscape is 600)
rock player works if u have the latest universal player but you need to install add block because even if you pay for it you cannot activate it
I've found that all the players avail still play back xvid/divx avi's really choppy, going to have to give handbrake a try to take advantage of the hardware decoder...
I was just able to install vplayer from the market (a few days ago it wouldn't install)... some audio sync issues but there are some cache parameters to tweak... anybody had any luck?
Kokanee483 said:
I've found that all the players avail still play back xvid/divx avi's really choppy, going to have to give handbrake a try to take advantage of the hardware decoder...
Click to expand...
Click to collapse
Same experience with playing divx/xvid files, choppy sound and 21-24fps video playback. Take that same video and run it through handbrake to convert to .mp4 and it runs great.
Where is the built in video player located? I cannot seem to find it anywhere..
I agreed with vplayer beta from the market place. It's free. It'll play most video formats. I've tested 480p and 720p mkv and both play with high speed setting. 720p mkv video is slow but 480p play fine. It's great with cifsmanager and mounted shared videos.
Nooter said:
The built-in player outperforms RockPlayer, which has some audio sync issues.
I use the iPod Touch preset in Handbrake, but I bump the resolution up to 720 x ???, turn off Anamorphic, and set a constant video bitrate of 800kbps and an audio bitrate of 80kbps.
Works well for me. Speed Racer looks gorgeous on this screen.
Click to expand...
Click to collapse
So, what filetype does that create? What is the Extension? MP4 or M4V? Also, are there any other settings, other than the ones listed above that you use?
I am asking these questions because I am having issues with movies encoded this way playing in the default player. It doesn't recognize the video, so it will not play.
Also, VPlayer plays them, but there is a definite audio lag once you forward to about mid-movie.
Also, as an aside, I am converting ISO files (Direct DVD rips) using HandBrake. That is how I am generating these files. I do change the extension to mp4 from handbrakes default (m4v i think).
Thanks for any help.
J
sano614 said:
Where is the built in video player located? I cannot seem to find it anywhere..
Click to expand...
Click to collapse
There is no shortcut in the App drawer (or Gallery) for the stock video player....I just click the video file (in whatever file manager you use or the Nook Library My Files tab).
Personally I use Act 1 Video player as it will present a list of videos on the SD card and Nook. Although for some reason it list videos on the Nook twice.
Sent from my Nooxus One using Tapatalk
The Act 1 app seems to be the only one that can properly sort videos. I tried the trial version, and it seems to work great, but as intuitive as the in-video touch areas may seem, I just can't get my brain dialed in to use them in practice. I think the built-in NC player works just fine, it's the video file/folder sorting that's nearly impossible to navigate once you have 20 or 30 vids on there along with a few thousand photos.
The media sorting options on Android are surprising lacking, or I just can't seem to find methods to deal with 32 gigabytes of media on this device.
I just did a bunch of conversions from some 720p MKV's. I converted them using Xilisoft video converter.
The settings I used were:
720x420
800k bitrate
44.1khz 128kbps audio
H.264 codec MP4 extension
Plays flawlessly with Rockplayer. No desync on fastforward.
The Built in player IS the best
After many attempts and reboots, I have determined that the Built-in Media player is the best player for videos encoded as specified earlier in this thread...
I tried Rock, and VPlayer beta, but both had very bad audio sync issues.
The Built-in player played all my encoded videos flawlessly. The wife LOVED watching Salt on the Nook during our road-trip. The only downside is the audio on the nook--hardly any volume. Easily solved by a good set of earphones. We are very pleased with the nook.
J
Check out mVideoPlayer. I haven't tried it on the Nook, but its perfect on my Galaxy S phone.
As for encoding, go with handbrake. Choose the Apple TV preset. Set resolution to custom and width to 800 (handbrake should automatically choose the correct height based on asperity ratio of source material). Set the video quality to constant at 60% (70% is the max you want for HDTV). Under audio, select the appropriate track and select aac with Prologic II or stereo as the encoding. Use the MP4 extension as to avoid issues with different t players.
You can get way more detailed on settings beyond that. It just depends on the material and the playback device. Those settings should get you outstanding video on the Nook. May have to scale back a little if the video is choppy.
Sent from my SAMSUNG-SGH-I897 using XDA App
After much trial and error, I have to agree with previous poster who said the best player is the built-in player with mp4 files created with the settings mentioned. The other players all had issues with controls and added nothing if the file was formatted as described.
I also had a lot of trouble getting any player to play any file at first. I think installing some of the other players added some necessary codecs. Then after a reboot, everything started to work. Hope that helps someone else avoid some frustration.
Despite a few trials like this, I love this tablet! Thank you xda devs!
Sent from my rooted Nook Color using XDA App
I'm running the free version of Rock Player. It's not exactly the cheapest app out there on the Android market, but if it works well, not a big deal.
Whenever I choose an mp4 video that I've encoded at 848x360, for example, Rock Player seems to default the widescreen video to this resolution, assuming the Nook Color scaled resolution is 1024x600, which means that a high quality widescreen rip at the smaller resolution will default launch with black bars around all 4 edges.
I noticed that the video display resizing has 3 modes,
(1) the default mode as mentioned above
(2) zoomed mode which fills the whole screen, stretching as required
(3) scaled mode which allows the widescreen video to stretch to the left and right edges properly, while maintaining a proper aspect ratio.
So the simple question is, how do I configure Rock Player to default launch video files in the mode (3) mentioned above?

[Q] Gtablet Video Issue

Hello All,
I am running CWM and TNTlite 4.40. I am having issues playing video on it.. I tried playing the videos that it came with and some on them it would play no problem with the standard video player that it came with.. Then i tried loading my videos thru USB or microsd and it has a LAG.. I converted the video from 2GB mkv to Mp4. i used Rockplayer and it does the same thing.. The audio is fine but the video has a delay. Not sure what is going on or if it is the firmware it self. Can someone shed some light.
thanks in advance
regards
cd
What is your video encoded at? If it's high profile H.264 you may have issues depending on resolution (and at 2GB, I'm guessing it's not a 480p video!)
A program called MediaInfo (free) will tell you how your video is encoded - if you see anything like "[email protected]", it's too much for the Tegra 2 chip to handle. It will do [email protected] with some tweaks to settings (like no p frames). One of my other posts (shold be able to search under my profile if you're really interested) has Handbrake settings for a good 720p video encode that runs like butter and isn't a space hog either.

HD Video

I can't for the life of me get this to work i have this 1080p AAC/MP4 harry potter movie- works fine on my laptop and desktop- but wont play on this tablet.
Initially when I got the tablet i was excited and installed the gtabcomb rom (for 1.1) this was AWESOME, but obviously no hd video support (which is really what I am after...)
Ive tried CM7, Gtab TNT lite 4.40, Calkulins, and im about to try the vegan rom.
I have the 1.1 boot loader.
Ive tried like 5 different video players, none have worked except for the software decoding on rockplayer... HOWEVER this was 10 fps, and distorted.
What do I do here? I really want decent hd video.
Thanks!
EDIT: Vegan is clear and the audio is working properly all with the default player BUT the FPS is less than 15...
Now what ?
What player have you tried? For me, between qqplayer, mvideoplayer, and arcmedia, I can play just about everything under the sun.
:<
Going to try some other players now, i will make a list.
strangely - after having the video work (sort of ) in the vegan default player... I tried rock player again.
That fails- when i click hardware decode it just flashes and goes back to the video list... software decode does nothing... just black screen.
SO i uninstalled it.
And now the default vegan player doesn't work at all- just says " can't player this video" (or something like that).
So frustrating
EDIT:
Rock Player : Clear video but 15fps or lower, audio but jumpy.
QQ - Clear video imagery but 15fps or lower, no audio.
ARCMedia - Choppy video at 15ps or lower, choppy techoy - audio....
mVideo - "Cannot player this video" (exiting... then im back at the video list much like the default app)
Try moboplayer, but I dont think the gtablet can do 720p or 1080p unless properly encoded specifically for the gtablet - not powerful enough (ie stuttering).
Same
Mobo player with soft decoding works but still 15fps or lower.
What is the absolute best container, format for a 1080p file to be encoded?
Moboplayer plays almost everything I throw at it with very little stuttering while streaming from my home network using UPnPlay but the audio from the gtab is way to low. When I plug in headphones the volume is OK.
I have gone into sound settings on the gtab and the set device volume is always at 50% even after I increase it to 100%.
Suggestions?
hornjo said:
Moboplayer plays almost everything I throw at it with very little stuttering while streaming from my home network using UPnPlay but the audio from the gtab is way to low. When I plug in headphones the volume is OK.
I have gone into sound settings on the gtab and the set device volume is always at 50% even after I increase it to 100%.
Suggestions?
Click to expand...
Click to collapse
Weird. My gtab's sound is the loudest out of the tablets I have available to me (ipad, iconia, and transformer).
Froyo
Are you running Froyo? Had the same problem until I upgraded to honeycomb. Now its nice and loud.
I thought there was absouletly no HD video support in HC :/ Is it possible to get smooth, quality 1080p playback with 1.1 BL + HC (I guess Gtabcomb?)
And how?! DO WANT!
:/
It would seem that even the stock rom does not play my video Guess it might just be the damn video lol.
Media info is saying MP4 container, h264 and acc audio.
:/
zzz
Someone please tell me what is going on, I can't imagine everyone is using these tablets without any video support...
I nvflashed to 1.2 BL - stock. bone stock, no new apps nothing.
and then i downloaded some trailers from here
http://www.h264info.com/clips.html
Now, the damn viewsonic site even says this the gtablet supports these:
S1080p H.264/H.263/ VC-1/MPEG-2/4/WMV9/DiVX 4/5 Video Decode, 1080p H.264/MPEG-4 Video Encode, Supports multi-standard audio formats, including AAC, AMR, WMA, and MP3
AND- the video (for instance the serenity hd dvd trailer on that page above) is:
Video Codec: H.264
Trailer Resolution: 720p (1280x720), High Profile (Xbox 360 Compatible)
Audio Codec: AAC LC
Resolution: Stereo, 48 kHz, VBR 128 Kbps
Why is that not playable?! I tried multiple other formats and nothing works...
I want to see this device in an out of the box way play hd video as it suggests... i can can't it?
Really frustrated, spent 4 hours tonight flashing pretty much every 1.1 rom and then nv flashing to 1.2 and flashing like 4 different 1.2 roms (including illuminate, which looked really promising but just gets stuck and the "Illuminate Android" screen...
Flash videos player (snotr.com) but youtube.com videos do not. (error occured).
EDIT: Just managed to get VitalPlayer installed (downloaded apk on computer and installed) - plays all of the above videos BUT still they are terribly slow frame rates... what am i doing wrong?
So encoding in MPEG-4 makes everything work... smaller file sizes, smooth frame rates... AAC audio seems good too.
Set bitrate at 4000 and I guess this is how ill have to do everything :/
I am currently running C&C 1.5 v6.
Streaming over UPnPlay.
Most .avi files play ok using the stock movie player - sound and picture
When I try the same file with Mobo the volume goes way down.
When I press the volume button up the on screen volume indicator gose from 50% to 100%, but there is very little change in the volume. The gtab volume indicator does not appear.
When I go back to gtab settings the volume has gone from 100% to 50%.
I have gone into the UPnPlay settings and switched between volume and volume DB with no change.
Look i know your trying to help but if you had read a single thing I have posted
* I HAVE NO ISSUES WITH VOLUME *
Just trying to get an hd video (preferably 1080p) to play at a decent frame rate (23.976+).
Thus far no h264 video works... they are all 15fps or lower.
I have found that a 720p h264 re encoded to mpeg4 @ 4000 kbps does play smooth.
However a 1080p h264 re encoded to mpeg4 @ 4000 kbps is (better than just h264) still sluggish, and the audio doesn't quite sync up.
I really just want to know what video container/codec will work best on a stock 1.2 BL T&T Rom.
I was replying to roberto188 regarding my ROM.
Didn't mean to hi-jack thread, I was just sharing my experiences and looking for help.
Well apologies accepted I am sorry for my mini-rage, just really frustrated trying to get some hd videos working on the thing.
Seems I am just going to have to deal without them...
No worries.
For what it is worth, I just switched to GtabComp 3.2 and the audio issues disappeared.
pcguru000 said:
Someone please tell me what is going on, I can't imagine everyone is using these tablets without any video support...
I nvflashed to 1.2 BL - stock. bone stock, no new apps nothing.
and then i downloaded some trailers from here
http://www.h264info.com/clips.html
Now, the damn viewsonic site even says this the gtablet supports these:
S1080p H.264/H.263/ VC-1/MPEG-2/4/WMV9/DiVX 4/5 Video Decode, 1080p H.264/MPEG-4 Video Encode, Supports multi-standard audio formats, including AAC, AMR, WMA, and MP3
AND- the video (for instance the serenity hd dvd trailer on that page above) is:
Video Codec: H.264
Trailer Resolution: 720p (1280x720), High Profile (Xbox 360 Compatible)
Audio Codec: AAC LC
Resolution: Stereo, 48 kHz, VBR 128 Kbps
Why is that not playable?! I tried multiple other formats and nothing works...
I want to see this device in an out of the box way play hd video as it suggests... i can can't it?
Really frustrated, spent 4 hours tonight flashing pretty much every 1.1 rom and then nv flashing to 1.2 and flashing like 4 different 1.2 roms (including illuminate, which looked really promising but just gets stuck and the "Illuminate Android" screen...
Flash videos player (snotr.com) but youtube.com videos do not. (error occured).
EDIT: Just managed to get VitalPlayer installed (downloaded apk on computer and installed) - plays all of the above videos BUT still they are terribly slow frame rates... what am i doing wrong?
Click to expand...
Click to collapse
Try using this to convert your videos for the gTablet. http://dvdvideosoft.com/download/FreeVideoToAndroidConverter.exe
It's free and it has a setting for the Viewsonic Viewpad 10 (1024x600, 1.5Mbps, 128kbps AAC, 48khz, standard quality) and they play perfectly on my Caulkulin+Clemsyn Combo v6 (Froyo).
Thanks will do! I found that mpeg seems to work best but i def got hw acceleration working with caulkulin+clemsyn combo not sure if h264 is working but at least the videos are clear and crisp - I will see about this software thanks!
edit:
FYI Just tried the program, it converts them to mpeg-4 anyway just does it really clean, and faster than handbrake.
Good find TY!!!
so does this mean that when ViewSonic says the Gtablet can play 1080p....are they really saying if you convert your existing movie file into another format with different bit rates and special settings then the Gtablet can play 1080P?
My daily driver will do 250 mph and use no gas.......if I push it out of an airplane....

[Q] How to encode video for playback on NT?

Hi,
I'm trying to make MP4 files from my DVD archive to play on NT. I'm using MeGUI and I have been through that process a number of time for my PC. However, the problem I have with NT is that it seems it cannot playback 16:9 or other wide formats that have non-square pixels correctly: during playback, it shrinks the video to display it with square pixels. No need to say that the same files play correctly on a PC or other devices (Xbox 360, network media player, etc.).
One solution is to resize the video during encoding. I tried that with HandBrake (couldn't figure it out in MeGUI though) and encoded a PAL 16:9 video (in the standard 720x576 pixels forat) into an MP4 file with 1024x576 pixels. It worked and NT played the file beautifully. Still this process is less than ideal as it reduces the overall quality and wastes space.
Is there any way to keep the original video resolution and still make NT to play it correctly? Also it would be great to know how to do that with MeGUI (HandBrake is fine but misses a few critical features compared to MeGUI).
Thanks,
AlefSin

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