r****y
发帖数: 26819 | 1 check MPMoviePlayerController class reference:
Whether you want to play a single movie or a series of movies in sequence,
instantiate only a single MPMoviePlayerController object at a time. When
playback completes, the system posts the
MPMoviePlayerPlaybackDidFinishNotification notification. In your
notification handler, release the MPMoviePlayerController object. To play
another movie, allocate and initialize a new MPMoviePlayerController object.
For an example, see “Playing Video Files” in iPh |
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a***y
发帖数: 19743 | 2 Kindle DX vs iPad
$489 vs $499
no wifi vs wifi 802.11n
3G vs no 3G
eInk vs IPS
1/3 inch vs 1/2 inch
535g vs 680g
poor support for PDF and other formats vs great support for many formats
4GB vs 16GB
no video playback and poor internet vs good video and internet
no color in books and magazine vs colorful in IPS
poor MP3 capability vs iPod
not location aware vs location aware |
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t******a
发帖数: 1200 | 3 我昨天看了一个视频采访，Steve Jobs 说 10 hours 是 web browsing/video
playback
的时间。如果单独放 mp3 的话，播放时间是 130 - 140 hours, 比 itouch 还是强
了很多
listening to music” |
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a***y
发帖数: 19743 | 4 The player loads right away -- no more spinning butterfly thingy
You can jump anywhere in the video, without having to wait for it to buffer
Smoother, less jumpy playback (we hope)
http://vimeo.com/blog:268 |
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h*******s
发帖数: 3932 | 5 又可以挑起升级CPU还是GPU的问题了，呵呵。一般用户如果要core i再配个Intel的集
成显卡，HD playback和游戏等不是自找苦吃么，功耗也会增加很多。 |
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l******o
发帖数: 2649 | 8 3.1.?
3.1.2 has fixed some video playback issues |
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l******o
发帖数: 2649 | 9 no
iPad now even allows xvid playback.
without tags
it is never possible to manage thousands of music files with itunes.
iTunes was designed to manage files with metadata and tags. without tags,
even iPod cannot function as designed.
once you use iTunes to manage your library, then you start deleting files
manually, it is your fault. if you want to manually manage files, then don't
use iTunes and dont use iPod. and good luck managing your files.
same for iPhoto. nobody should mess with files wit |
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p*****n
发帖数: 265 | 10 1280x800, 599g, 8MB back, 2MB front, 1080p playback & record
Apple no longer has anything to be proud of, hardware wise. |
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G2
发帖数: 445 | 11 我仔细想了一下，我上的网页的东西还几乎都有apps
不过我吐沫说尽也没意义，您爱用不用，我只是看在一个版灌水的份上，唐几句。。。
告诉你很多东西以前ipad上无解的（比如flash，ppstream，多格式video playback啊）
现在都有解了 |
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x***q
发帖数: 4953 | 12 http://forum.xbmc.org/showthread.php?t=96725
do not upgrade your iOS to 4.3 and expect the XBMC to work on it, some
features might work (divx/avi playback) but no HD content will work as the
HW decoder API calls have changed
It seems that you need to wait for an xbmc update if using ios 4.3 ... |
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P***e
发帖数: 804 | 13 http://www.storagereview.com/apple_macbook_air_july2011_ssd_dis
"Overall, the new SSD seems to perform well, in anecdotal testing the
revised MacBook Air handles things like streaming HD video much better,
where the prior generation quickly spun the fan into high gear and started
stuttering during playback under heavy load. The other new touches are nice
too, the backlit keyboard is great for low-light work, and the keyboard in
general is a bit less springy than before. For anyone considering a
... 阅读全帖 |
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a***y
发帖数: 19743 | 14 Bluetooth 4.0, up from BT 2.1+EDR
Talk time, 1 hour more
Video stablization
playback 1080p H.264 |
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a***y
发帖数: 19743 | 16 下列操作消耗了大约20-22% battery
操作时间：50-55分钟
3G点开一个1小时MP4视频，一直在下载和stream
屏幕亮度40%，自动dim
WiFi: on, but not connected
Bluetooth: on
Push notification: on
这个过程里面3G一直在运行下载，没有停止。
也就是说如果耗电是线性的，那么3G stream video有大约4-5小时的电池寿命。
4S指标：
Internet use: Up to 6 hours on 3G
Video playback: Up to 10 hours |
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k*n
发帖数: 1203 | 17 原理就是留言存成audio files, 然后iPhone 下载之, playback. |
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l**n
发帖数: 7272 | 18 It is hard to compare 3d games. There is no phone use quad-core CPU/GPU yet.
However, the video/audio playback time on PS Vita is not quite on the bar.
Could it be in that Sony can not turn off redundant cores easily? |
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p**o
发帖数: 3409 | 19 先从iTunes的PC端把几十个ALAC的专辑拖到iPhone里；
然后再把iPhone的iTunes Match打开，
被威胁说iPhone上的library要被iCloud上的256K的音乐覆盖，
问我要不要继续；
我点继续，结果iPhone里原有的ALAC专辑得以保留，并没有被覆盖，
而且通过iCloud完成了metadata和playback信息跟PC的同步，非常完美。 |
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k******g
发帖数: 1540 | 20 mov 不能sync 到ipad 的原因是格式不支持。 我以前也遇到过。要是你基于pc system
with camcorder，一定要通过itunes sync 的确不方便。如果你用iphone 就方便多了
。
As you know, an MOV file is a QuickTime media container format. iPad support
.MOV file as well. However, many users are wondering why they couldn't
playback mov videos on iPad? Actually, not all mov videos are friendly to
iPad, but only H.264 / MPEG-4 encoding video in mov format is compatible
with iPad. So this guide will show how to make it. And the most important
step is to convert MOV ... 阅读全帖 |
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x******a
发帖数: 6336 | 21 seems not..
Japanese language support for Siri (availability may be limited during
initial rollout)
Photos can now be deleted from Photo Stream
Camera shortcut now always visible on Lock Screen for iPhone 4S, iPhone 4,
iPhone 3GS and iPod touch (4th generation)
Camera face detection now highlights all detected faces
Redesigned Camera app for iPad
Genius Mixes and Genius playlists for iTunes Match subscribers
Audio for TV programs and films on iPad ... 阅读全帖 |
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w********1
发帖数: 3492 | 22 Wed, 13 Jun 2012 13:40:00 PDT
Last year, there was some controversy over whether or not Apple's iTunes
Match service supported streaming of music or just downloading files. As it
stands, iTunes Match appears to play songs as they download, which is an
issue of semantics -- but all that will change in iOS 6.
As noted by Apple 'n' Apps, in the iOS 6 beta, iTunes Match has become a
full-on streaming service. Songs can be downloaded or streamed, with
streaming being the default playback option:
iTun... 阅读全帖 |
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w*****g
发帖数: 16352 | 23 【 以下文字转载自 PDA 讨论区 】
发信人: weidong (伊拉克学习小组副组长), 信区: PDA
标 题: Re: Vizio co-star入手
发信站: BBS 未名空间站 (Sat Aug 18 16:26:32 2012, 美东)
测试了. 个人感觉居然没有做HW加速. 720P还可以, 1080P居然卡了, 居然败在了我
的MK802手下.
PPS装不上, PPTV装上了, 但是播放的时候只占1/8的屏幕, 从来没见过的问题, 立马
被震撼了. NB死了.
可怜了这个MARVELL 1500的胚子. GTV软件系统太渣了. 感觉就是心比天高, 但又搞不
定, 就开始偷工减料. 我深深怀疑GTV项目是不是又被狗狗阿三给弄残了. 那么好
的CPU居然会有时侯FREEZE, 我擦.
单看GTV媒体方面的功能, 也就ATV2的水准, 用户操作体验上比ATV2差.
TV想弄的那些乱七八糟的其他功能, 很多都没有优化, 让人很FRUSTRATE. 我一直以来的
观点是如果自己搞不定东西, 就不要先吹出来, 然后弄个半成品拿出来现. 丢人. 这是
安猪系的通病. 最近的例子是... 阅读全帖 |
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w****y
发帖数: 2501 | 24 The iPhone always claimed to "set the bar" based on at least one stand-out
feature:
iPhone 4 - Retina display and camera
iPhone 4S - Siri
iPhone 5 - ???
iPhone 5 brings nothing innovative to the table.
I like the $200 price tag. But as for the rest, this sums up how I feel
about the iPhone 5....
"iPhone 5 has LTE, 1GB of RAM, a dual core 1.6GHZ CPU, 720p video camera
from the front facing cam, 1080p recording from the back cam, panorama
support, the ability to take photos while recording video, ... 阅读全帖 |
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h******n
发帖数: 1063 | 25 从买回来开始apple tv2 就经常说 This content requires HDCP for playback，重启
apple tv也没用 HDMIcable也重新插了。我们的三星电视去年才买的，HDMI cable也是
从apple店买的。有人也有这个问题吗？ |
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x*********s
发帖数: 5554 | 26 xbox连电视，macbook无线连xbox，然后将笔记本上的youtube或者youku之类的在线视
频放到电视上去看。
包子求软件，话说playback就免了，试用了一下，没搞定。。。 |
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d***a
发帖数: 13752 | 27 我也查了一下，找到一个BoxPlayer声称可以离线和重复放：
https://itunes.apple.com/us/app/boxplayer-dropbox-music-player/id507371768?
mt=8
"Play music from your Dropbox without iTunes! "
"Download once, enjoy offline anytime anywhere, without network access"
"Multiple playback modes: Shuffle/Repeat/RepeatOne"
这个是不是好，还得楼主自己去看review。这样的apps有不少，一个个看review还挺花
时间的。
我也是很久不用Dropbox来管媒体文件了。
的. |
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w*****g
发帖数: 4298 | 28 我是想搞成这样的
jailbroken untethered (Device does not need to be connected to a computer to
boot up) and includes additional apps to play almost any file type and
stream thousands of movies and TV shows including ones in Blu-ray for FREE.
In addition, watch FREE live PPV sporting events like UFC fights, NFL
football, soccer, boxing, wrestling, etc...The jailbreak does not affect
Apple TV's functionality such as Airplay; they are still intact and
functional with Apple TV software version 5.0.2 (iOS 5.... 阅读全帖 |
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e****r
发帖数: 16 | 29 要求：
1. wireless
2. can save purchased itune video content.
3. playback.
4. backup photo from iphone ipad.
谢谢。 |
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v****e
发帖数: 19471 | 30 self-claimed audiophiles... my ass. I've talked to quite a few people who
make a living by listening to playback and fine-tuning algorithms to improve
sound quality at Apple and Seinheiser. The consensus is that the sound
quality is well above what's needed for the everyday customer and the
comfort of wearing is top notch. I just don't get it, people -- why do you
have to bash mass market products to demonstrate your "elite" status? it's
so pointless. Bose, Beats, B&O (the "audio furniture") ar... 阅读全帖 |
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v****e
发帖数: 19471 | 31 我觉得运动最需要的是music playback，这个如果能脱离iPhone的话最好了。否则上山
跑个步还是得带个手机，怪麻烦的 |
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a***y
发帖数: 19743 | 32 iPhone SE
Power and Battery6
Talk time:
Up to 14 hours on 3G
Internet use:
Up to 12 hours on 3G,
up to 13 hours on LTE,
up to 13 hours on Wi Fi
Video playback:
Up to 13 hours |
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J***n
发帖数: 391 | 33 The google guitar logo is normal image. It is using folloiwng programming
languages:
JavaScript events have been used to color and move the strings.
An HTML5 canvas element along with onmouseover, onmouseout .
A hidden iframe has been used which contains a flash player to playback the
sound.
Ajax using plain javascript code has also been used - probably for receiving
the tones for the strings. |
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v***n
发帖数: 35 | 34 你把playback的麦克风钩上了吧？
去掉就好了。 |
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w***z
发帖数: 1848 | 35 在哪找这个"playback的麦克风"的选项啊？ |
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c*****i
发帖数: 631 | 36 Routem可以,你可以先把Routem借在internet上拿到routes以后生成一个file,然后再接
回lab playback就好了.如果别人有file,你可以直接拿来用.不过我不清楚Routem是不
是cisco私有的软件. |
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z**r
发帖数: 17771 | 37 俺最需要的就是比如能从"show ip bgp ..."的output提取足够信息然后直接playback |
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c*****i
发帖数: 631 | 38 Routem的那个file应该可以modify的把.另外我刚才碰到ixia的support,他说你可以把
routing table save成一个csv file,然后import到ixia里面去.好像这个更符合你的需
求.
playback |
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m*****g
发帖数: 54 | 39 http://www.streaminglearningcenter.com/articles/flash-player-cpu-hog-or-hot-tamale-it-depends-
.html
Overall Conclusions:
When it comes to efficient video playback, the ability to access hardware
acceleration is the single most
important factor in the overall CPU load. On Windows, where Flash can access
hardware acceleration, the
CPU requirements drop to negligible levels. It seems reasonable to assume
that if the Flash Player could
access GPU-based hardware acceleration on the Mac (or iPod/iPho |
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a******e
发帖数: 710 | 41 搞定了，原来Vista要选playback device。真是太小白了。。。。 |
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a*********p
发帖数: 717 | 42 即使nvida没有这个HDMI Audio Disable，也可以直接在playback device设模拟输出吧？不用HDMI的音频不就行了？ |
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h**2
发帖数: 2841 | 43 显卡不给电视机这个HDMI audio diabled的信号，只要HDMI插了东西，电视机端默认
HDMI是带音频的，3.5mm的音频会被ignore，至少SHARP是这样
nvidia卡上本身是没有playback device的，除非把主板上的spdif用线连到显卡的J15
口，这是个by-pass
吧？不用HDMI的音频不就行了？ |
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g***u
发帖数: 5413 | 44 check the default playback device |
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Z****e
发帖数: 2999 | 45 i3没有turbo，HD playback足够了，还有TDP这个是最低值吗？我的感觉不是阿 |
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m*******2
发帖数: 293 | 46 这个Lenovo desktop配置怎么样：
Processor： Intel® Core™2 Duo E8400 (3.0 GHz, 6MB L2, 1333 MHz
FSB)
Operating System： Genuine Windows Vista Business 32
Outlet Part Number： CA7484AG2
Condition New
Form Factor Tower
Graphics Intel Graphics Media Accelerator 4500
Total Memory 4GB (2 X 2GB) PC3-8500 DDR3 SDRAM 1067MHz SODIMM Memory
Hard Drive 250GB, 7200RPM Serial ATA 2.5" Drive
Optical Device DVD Recordable SATA w/ DVD Playback
Wireless N/A
Mobile Broadband N/A
Keyboa |
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f*i
发帖数: 531 | 49 2) under sounds==>playback==>hdmi==>configure, if you don't see the 7.1
options, you need to download the latest ati driver. |
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l***x
发帖数: 393 | 50 fei: regarding the 5.1 channel audio, I still don't have the 5.1 or 7.1
under sounds==>playback==>hdmi==>configure.
After googling, I downloaded Realtek ATI HDMI audio driver, but still get
the same result.
Now, I'm guessing it's because I connect the HDMI to my TV, which doesn't
support 5.1 channels, and the response from TV to my computer makes the
driver only show the 2.0 config. Can you tell me what's your hdmi output to?
Thanks. |
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