Showing posts with label video. Show all posts
Showing posts with label video. Show all posts

Saturday, December 24, 2016

VPlayer Video Player FULL 2 0 4

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VPlayer Video Player FULL 2.0.4 apk download
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The best video player for Android... get now!

VPlayer 1.x is the next generation of VPlayer, which brings experimental HW accelerated decoding and rendering to HD MKV/AVI/MOV/FLV/TS/M4V/3GP for most Android devices.

Access your NAS/Wifi/UPnP/DLNA/DVR/Dropbox/Facebook/Gmail videos from VPlayer seamlessly!!!

VPlayer is a HW accelerated Media player for android. It use HW video decoder at various containers and audio codecs combination.
Dual Core/High end devices ( Sensation , Galaxy S/S2 , Nexus-S ) can play 720p even 1080p MKV/AVI/MOV/FLV/TS/M4V/3GP.

VPlayer drains less bettery than SW based players such as MX Video Player, MoboPlayer.

ICS devices can play 1080p files with full HW accelerations, Honeycomb tablets can play 720p MKV with Full HW accelerations.

If you use MIUI, CM7 or unofficial ROMs that can not play MKV/FLV/MOV/AVI using default player, VPlayer is the best solution.

Features

Formats
- AVI,MOV,MKV,FLV,AVI,3GP,3G2,ASF,WMV,MP4,M4V,TP,TS, MTP,M2T
Video Codecs
- HW : MPEG-4,H.264,H.263
- SW : MPEG-4,H.264,RMVB,XVID,MS MPEG-4,VP6,H.263,MPEG-1,MPEG-2
Audio Codecs
- DTS,AC3,AAC,Vorbis,FLAC,MP3,MP2,WMA
- Mutitle audtio tracks support

Subtitle
- (Advanced) SubStation Alpha(.ssa/.ass), SAMI(.smi), SubViewer(.sub), Subrip(.srt), MicroDVD(.sub), MPL2(.txt)
- MKV subtitle extraction supported
- Unicode/Multibyte charset supported.
- Mutiple subtitle tracks support
- Increased subtitle readability with thicker border and shadow around text.

Transport
- HTTP
- RTP/RTSP/RTMP
- MMS
- HTTP Live Streaming with multiple bitrate

Supported devices
* ICS devices, Galaxy Nexus, Nexus S
* Honeycomb tables(TF101,GT10.1,Iconia500) : 720p High@4.1 ( no weighted prediction )
* Samsung Galaxy S2 : 1080p H.264 high@5.1/MPEG-4,1080i AVCHD MTS
* Samsung Nexus S, Galaxy S and variants : 720p H.264 High@5.1
* Samsung Galaxy Tab(7) : 1080p H.264 High@5.1. 1080i have interlace artifacts.
* Samsung Galaxy Note : 1080p H.264 High@5.1
* HTC Desire HD,ThunderBolt : 720p High@3.1/4.0(some Level 4.0 file have shutter problem)
* HTC Desire and QSD8250 baesd devices : 720p H.264 High@3.
* HTC Evo 3D : 720p High@5.1/1080p High@5.1(some 1080p files have shuttering)
* Dell Streak,Venue : 720p H.264 High@3.1
* HTC wildfire: video capability depends on your firmware.
* Moto Atrix: 720p High@5.1
* Xiao mi: 720p High@4.1

More devices are supporting...

Limitations
* Video capability depends on your devices HW video decodes capability.
* Some devices(Moto Defy, Galaxy S/Tab) need gingerbread update.
* Tegra 2 based devices : H.264 High@4.1 ( no weighted prediction )

This software uses code of FFmpeg licensed under the LGPLv3 and its source can be downloaded from our site.

PERMISSIONS:
READ_LOGS: for feedback
INTERNET: streaming support
READ_PHONE_STATE: stop playback when calling
WAKE_LOCK: keep screen up
WRITE_EXTERNAL_STORAGE: rename or delete file
MODIFY_AUDIO_SETTINGS: change audio effects

VPlayer is the best video player for Android.

KW:
VPlayer, VPlayer Free, VPlayer Unlocker, Rockplayer, Mobo, MoboPlayer, Mobo Player,Mobo Video Player,MX Video Player,QQPlayer, VLC, VLC Android, Video Player, Media Player, Music Player, Streaming Player, Stream, Streaming, DLNA, MPlayer, KMPlayer

Whats in this version:
Repair hardware decoding can not play AVC/H.264 serious bug.
Fix decoder can not upgrade bugs.
Repair many of collapse.
Repair the problems of the the VPlayer title shadow invalid.
Repair the problem can not be automatically updated.
Optimize cache-line high-definition page to switch

Note:
Install and run, no unlocker needed.


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Thursday, December 22, 2016

Topic about How To Prevent Access To Drives From Your Computer only video tutorial

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Drives From Your Computer













Hlw everyone, this is really amazing tutorial and you can easily create security in your HardDrive disk after watch this videos..
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PC user does not know the password changed despite his previous password WITH VIDEO TUTORIAL

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Follow my image instruction:

1
2

3

4

5

6

7


 if you have facing any problems then watch this videos



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Saturday, December 17, 2016

Improving YouTube video thumbnails with deep neural nets

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Video thumbnails are often the first things viewers see when they look for something interesting to watch. A strong, vibrant, and relevant thumbnail draws attention, giving viewers a quick preview of the content of the video, and helps them to find content more easily. Better thumbnails lead to more clicks and views for video creators.

Inspired by the recent remarkable advances of deep neural networks (DNNs) in computer vision, such as image and video classification, our team has recently launched an improved automatic YouTube "thumbnailer" in order to help creators showcase their video content. Here is how it works.

The Thumbnailer Pipeline

While a video is being uploaded to YouTube, we first sample frames from the video at one frame per second. Each sampled frame is evaluated by a quality model and assigned a single quality score. The frames with the highest scores are selected, enhanced and rendered as thumbnails with different sizes and aspect ratios. Among all the components, the quality model is the most critical and turned out to be the most challenging to develop. In the latest version of the thumbnailer algorithm, we used a DNN for the quality model. So, what is the quality model measuring, and how is the score calculated?
The main processing pipeline of the thumbnailer.
(Training) The Quality Model

Unlike the task of identifying if a video contains your favorite animal, judging the visual quality of a video frame can be very subjective - people often have very different opinions and preferences when selecting frames as video thumbnails. One of the main challenges we faced was how to collect a large set of well-annotated training examples to feed into our neural network. Fortunately, on YouTube, in addition to having algorithmically generated thumbnails, many YouTube videos also come with carefully designed custom thumbnails uploaded by creators. Those thumbnails are typically well framed, in-focus, and center on a specific subject (e.g. the main character in the video). We consider these custom thumbnails from popular videos as positive (high-quality) examples, and randomly selected video frames as negative (low-quality) examples. Some examples of the training images are shown below.
Example training images.
The visual quality model essentially solves a problem we call "binary classification": given a frame, is it of high quality or not? We trained a DNN on this set using a similar architecture to the Inception network in GoogLeNet that achieved the top performance in the ImageNet 2014 competition.

Results

Compared to the previous automatically generated thumbnails, the DNN-powered model is able to select frames with much better quality. In a human evaluation, the thumbnails produced by our new models are preferred to those from the previous thumbnailer in more than 65% of side-by-side ratings. Here are some examples of how the new quality model performs on YouTube videos:
Example frames with low and high quality score from the DNN quality model, from video “Grand Canyon Rock Squirrel”.
Thumbnails generated by old vs. new thumbnailer algorithm.
We recently launched this new thumbnailer across YouTube, which means creators can start to choose from higher quality thumbnails generated by our new thumbnailer. Next time you see an awesome YouTube thumbnail, don’t hesitate to give it a thumbs up. ;)
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Tuesday, November 15, 2016

Computer video card drivers

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CompanyDrivers page
3D Labs3D Labs video card drivers
AbitAbit video card drivers
ACorpACorp video card drivers
Alliance PromotionAlliance Promotion video card drivers
AOpenAOpen video card drivers
ASUSASUS video card drivers
ATIATI video card drivers
Advance LogicAdvance Logic video card drivers
AztechAztech video card drivers
BFG TechnologiesBFG video card drivers
BIOSTARBIOSTAR video card drivers
Boca ResearchBoca video card drivers
Canopus CorporationCanopus video card drivers
Chips and TechnologiesChips video card drivers
Cirrus LogicCirrus Logic video card drivers
ComproCompro video card drivers
Dazzle MultimediaDazzle Multimedia video card drivers
DFIDFI video card drivers
Digital ResearchDigital Research video card drivers
ECSECS video card drivers
ELSAELSA video card drivers
FICFIC video card drivers
GainwardGainward video card drivers
GigabyteGigabyte video card drivers
IntelIntel video card drivers
Inno3dInno3d video card drivers
InnovisionInnovision video card drivers
IntergraphIntergraph video card drivers
Jaton CorpJaton video card drivers
LeadtekLeadtek video card drivers
LegendLegend video card drivers
MatroxMatrox video card drivers
MaxtechMaxtech video card drivers
MirageMirage video card drivers
NVIDIANVIDIA video drivers
OPTiOPTi video card drivers
PC ChipsPC Chips video card drivers
PhoebePhoebe video card drivers
PinnaclePinnacle video card drivers
PNY TechnologiesPNY Technologies video card drivers
Pure DigitalPure Digital video card drivers
QuantaQuanta video card drivers
RealTekRealTek video card drivers
S3S3 video card drivers
SapphireSapphire video card drivers
SiS CorporationSiS video card drivers
TridentTrident video card drivers
TyanTyan video card drivers
VideoLogicVideoLogic video card drivers
XFXXFX video card drivers
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Monday, September 26, 2016

Streaming Other HD Video Sites on the Raspberry PI

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For those that are interested, this will allow you to stream internet shows like The Daily Show on your Raspberry Pi in HD with no lag.

A week or so ago I posted a hack which allowed people to stream youtube videos in the browser here. Unfortunately, this same method didnt work out of the box for some other video sites. They would stream a couple seconds then just end (I found this to happen with the daily show).



I now have a fix for that and have a script called youtube-safe, which can stream (high-quality with no lag on a decent internet connection) any video site that works with youtube-dl.

If you already have the Youtube scripts in my PiAUISuite installed, you can just update, otherwise you have to go through the install script and select which parts you want (this one being under youtube).

Install Instructions


sudo apt-get install git-core
git clone git://github.com/StevenHickson/PiAUISuite.git
cd PiAUISuite/Install/
./InstallAUISuite.sh

**NOTE, this will ask you if you want to install a lot of different scripts because it is a SUITE. You only have to pick the ones you want to use. If you only want to use the youtube scripts, press n on any other question except for the dependencies and youtube.

Update Instructions 

cd PiAUISuite
git pull
cd Install
sudo ./UpdateAUISuite.sh



Once that is done, you can watch the daily show in 1080p like so:
youtube-safe "http://www.thedailyshow.com/full-episodes/"

Even better, if you have voicecommand installed on your system, add the following line to the bottom of your config file for it to play the newest daily show with your voice:
~Daily Show==youtube-safe "http://www.thedailyshow.com/full-episodes/"

Ill work on making a browser plugin for this as well.

Consider donating to further my tinkering


Places you can find me
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Friday, September 23, 2016

Beyond Short Snippets Deep Networks for Video Classification

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Convolutional Neural Networks (CNNs) have recently shown rapid progress in advancing the state of the art of detecting and classifying objects in static images, automatically learning complex features in pictures without the need for manually annotated features. But what if one wanted not only to identify objects in static images, but also analyze what a video is about? After all, a video isn’t much more than a string of static images linked together in time.

As it turns out, video analysis provides even more information to the object detection and recognition task performed by CNN’s by adding a temporal component through which motion and other information can be also be used to improve classification. However, analyzing entire videos is challenging from a modeling perspective because one must model variable length videos with a fixed number of parameters. Not to mention that modeling variable length videos is computationally very intensive.

In Beyond Short Snippets: Deep Networks for Video Classification, to be presented at the 2015 Computer Vision and Pattern Recognition conference (CVPR 2015), we1 evaluated two approaches - feature pooling networks and recurrent neural networks (RNNs) - capable of modeling variable length videos with a fixed number of parameters while maintaining a low computational footprint. In doing so, we were able to not only show that learning a high level global description of the video’s temporal evolution is very important for accurate video classification, but that our best networks exhibited significant performance improvements over previously published results on the Sports 1 million dataset (Sports-1M).

In previous work, we employed 3D-convolutions (meaning convolutions over time and space) over short video clips - typically just a few seconds - to learn motion features from raw frames implicitly and then aggregate predictions at the video level. For purposes of video classification, the low level motion features were only marginally outperforming models in which no motion was modeled.

To understand why, consider the following two images which are very similar visually but obtain drastically different scores from a CNN model trained on static images:
Slight differences in object poses/context can change the predicted class/confidence of CNNs trained on static images.
Since each individual video frame forms only a small part of the video’s story, static frames and short video snippets (2-3 secs) use incomplete information and could easily confuse subtle fine-grained distinctions between classes (e.g: Tae Kwon Do vs. Systema) or use portions of the video irrelevant to the action of interest.

To get around this frame-by-frame confusion, we used feature pooling networks that independently process each frame and then pool/aggregate the frame-level features over the entire video at various stages. Another approach we took was to utilize an RNN (derived from Long Short Term Memory units) instead of feature pooling, allowing the network itself to decide which parts of the video are important for classification. By sharing parameters through time, both feature pooling and RNN architectures are able to maintain a constant number of parameters while capturing a global description of the video’s temporal evolution.

In order to feed the two aggregation approaches, we compute an image “pixel-based” CNN model, based on the raw pixels in the frames of a video. We processed videos for the “pixel-based” CNNs at one frame per second to reduce computational complexity. Of course, at this frame rate implicit motion information is lost.

To compensate, we incorporate explicit motion information in the form of optical flow - the apparent motion of objects across a cameras viewfinder due to the motion of the objects or the motion of the camera. We compute optical flow images over adjacent frames to learn an additional “optical flow” CNN model.
Left: Image used for the pixel-based CNN; Right: Dense optical flow image used for optical flow CNN
The pixel-based and optical flow based CNN model outputs are provided as inputs to both the RNN and pooling approaches described earlier. These two approaches then separately aggregate the frame-level predictions from each CNN model input, and average the results. This allows our video-level prediction to take advantage of both image information and motion information to accurately label videos of similar activities even when the visual content of those videos varies greatly.
Badminton (top 25 videos according to the max-pooling model). Our methods accurately label all 25 videos as badminton despite the variety of scenes in the various videos because they use the entire video’s context for prediction.
We conclude by observing that although very different in concept, the max-pooling and the recurrent neural network methods perform similarly when using both images and optical flow. Currently, these two architectures are the top performers on the Sports-1M dataset. The main difference between the two was that the RNN approach was more robust when using optical flow alone on this dataset. Check out a short video showing some example outputs from the deep convolutional networks presented in our paper.


1 Research carried out in collaboration with University of Maryland, College Park PhD student Joe Yue-Hei Ng and University of Texas at Austin PhD student Matthew Hausknecht, as part of a Google Software Engineering Internship?

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Friday, September 16, 2016

Fast download youtube videos only video tutorial

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watch this video the you can easily download youtube videos without any problems...

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Monday, February 8, 2016

Raspberry Pi Automatic Video Looper

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Download the image here:
https://onedrive.live.com/redir?resid=e0f17bd2b1ffe81!411&authkey=!AGW37ozZuaeyjDw&ithint=file%2czip

MIRROR: https://mega.co.nz/#!JBcDxLhQ!z41lixcpCS0-zvF2X9SkX-T98Gj5I4m3QIFjXKiZ5p4

Recently I helped out with an Architecture exhibition where they needed 8 projectors looping videos all at the same time. Deciding they didnt want to pay for 8 computers and pay for the electricity for 8 computers, they contacted me to see if I could help (Pictures to come soon!). They got 8 Raspberry Pis, which together cost less than one PC and use less an energy than one PC. Thats over 16 times the cost savings and energy savings.

I found a link that did this here. However, it has a couple big issues. It only supports certain file types, doesnt allow spaces in the files and a couple of other things, the escape key stops the whole loop, and their is a longer delay than I want. It also doesnt have the newest version of omxplayer, which plays subtitles and has other new fixes.

So I started creating my own and my version fixes these problems. So I now have decided to publish my image here.

How to set up the looper

  1. Copy this image to an SD card following these directions
  2. Put your video files in the /home/pi/videos directory
  3. Plug it in

Features

  • Supports all raspberry pi video types (mp4,avi,mkv,mp3,mov,mpg,flv,m4v)
  • Supports subtitles (just put the srt file in the same directory as the videos)
  • Reduces time between videos
  • Allows spaces and special characters in the filename
  • Allows pausing and skipping
  • Full screen with a black background and no flicker
  • SSH automatically enabled with user:pi and password:raspberry
  • Allows easy video conversion using ffmpeg (ffmpeg INFILE -sameq OUTFILE)
  • Has a default of HDMI audio output with one quick file change (replace -o hdmi with -o local in startvideos.sh).
  • Can support external HDDs and other directories easily with one quick file change (Change FILES=/home/pi/videos/ to FILES=/YOUR DIRECTORY/ in startvideos.sh)

Source code

The source code can be found on github here. There are a couple main files listed below:
startvideos.sh
startfullscreen.sh
videoloop

This is perfect if you are working on a museum or school exhibit. Dont spend a lot of money and energy on a PC running windows and have problems like below (courtesy of the Atlanta Aquarium).

If you are a museum or other educationally based program and need help, you can contact me by e-mail at help@stevenhickson.com

Consider donating to further my tinkering since I do all this and help people out for free.

Places you can find me
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Saturday, February 6, 2016

RPi Video Looper 2 0

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I have a brand new version of the Raspberry Pi Videolooper that solves a lot of the common issues Im emailed about. Hopefully this solves problems for a lot of you. You can download the new image here:

https://onedrive.live.com/redir?resid=e0f17bd2b1ffe81!411&authkey=!AGW37ozZuaeyjDw&ithint=file%2czip

MIRROR: https://mega.co.nz/#!JBcDxLhQ!z41lixcpCS0-zvF2X9SkX-T98Gj5I4m3QIFjXKiZ5p4


For help you can post on the Raspberry Pi subreddit (probably the best way to get fast help)

How to set up the looper

  1. Copy the above image to an SD card following these directions
  2. If you want to use USB, change usb=0 to usb=1 in looperconfig.txt on the SD card (It is in the boot partition which can be read by Windows and Mac).
  3. If you want to disable the looping autostart to make copying files easier, change autostart=1 to autostart=0 in looperconfig.txt
  4. If you arent using a USB (NTFS) put your video files in the /home/pi/videos directory with SFTP or by turning autostart off. Otherwise, put your video files in a directory named videos on the root directory of your USB.
  5. Set your config options and plug it in!

Features

  • NEW: Has a config file in the boot directory (looperconfig.txt)
  • NEW: Has a autostart flag in the config file (autostart=0,autostart=1)
  • NEW: Has a USB flag in the config file (usb=0,usb=1), just set usb=1, then plug a USB (NTFS) with a videos folder on it and boot.
  • NEW: Updated all packages (no heartbleed vulnerability, new omxplayer version).
  • NEW: Only requires 4GB SD card and has a smaller zipped download file.
  • Supports all raspberry pi video types (mp4,avi,mkv,mp3,mov,mpg,flv,m4v)
  • Supports subtitles (just put the srt file in the same directory as the videos)
  • Reduces time between videos
  • Allows spaces and special characters in the filename
  • Allows pausing and skipping
  • Full screen with a black background and no flicker
  • SSH automatically enabled with user:pi and password:raspberry
  • Allows easy video conversion using ffmpeg (ffmpeg INFILE -sameq OUTFILE)
  • Has a default of HDMI audio output with one quick file change (replace -o hdmi with -o local in startvideos.sh).
  • Can support external HDDs and other directories easily with one quick file change (Change FILES=/home/pi/videos/ to FILES=/YOUR DIRECTORY/ in startvideos.sh)

Source code

The source code can be found on github here. 

This is perfect if you are working on a museum or school exhibit. Dont spend a lot of money and energy on a PC running windows and have problems like below (courtesy of the Atlanta Aquarium)!

If you are a museum or other educationally based program and need help, you can post on the Raspberry Pi subreddit (probably the best way to get fast help) or contact me by e-mail at help@stevenhickson.com

Consider donating to further my tinkering since I do all this and help people out for free.



Places you can find me
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Sunday, July 6, 2014

ASUS EAH4870 AMD High End PCI Express Video Card

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ASUS EAH4870 - AMD High End PCI Express Video Card 

ASUS EAH4870
ASUS EAH4870 is a high end video card, This Video Card is a core GPU AMD RV770 most property Solution in the configuration for a single chip video card. 

The Internal architecture between HD 4850 and HD 4870 do not have differences. waht make it different is in HD 4870, Video card running at higher clock and Use GDDR5 memory types. 

The Description above provides a description that the video card has an ability that can be relied upon. 

the ASUS EAH4870 Overall design use reference design, there are only differences in the side video card that gives a sign that the video card is an asus Product. 

GDDR5 memory used in ASUS EAH4870 has allocation data two times bigger than previous-generation memory tipe. 

More info@id.asus.com


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