quicktime

customize quicktime iphone

由 假如想象 提交于 2019-12-06 14:45:30
Did anyone tried to customize the window in which the quicktime is playing video? If so, can you give me a hint hoe to start implementing something like this. Thank you indeed. UPDATE: Some apps have implemented it. See it here. The phone doesn't have Quicktime, at least not in the traditional sense. Video playback is handled by a dedicated decoder on the system SoC. You cannot customize the movie player in any significant way, since doing so might cause it to fall off the hardware decode path, and it is entirely possible Apple doesn't even have a software decoder on the device. So, in other

How to get rid of white space around an <embed> element?

由 故事扮演 提交于 2019-12-06 14:28:41
SUMMARY: an embed with 100% width and height pushes its parents size to be 100% width and height of the grandparent. How do I get the embed element to collapse all the white space around it so that it fits the width and height of its parent perfectly? I have a page with an image, which upon being clicked gets replaced by an embed element that plays a quicktime movie. The problem is that the embedded movie has a large amount of white space around it. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999

Flipping Quicktime preview & capture

由 送分小仙女□ 提交于 2019-12-06 14:11:42
I need to horizontally flip some video I'm previewing and capturing. A-la iChat, I have a webcam and want it to appear as though the user is looking in a mirror. I'm previewing Quicktime video in a QTCaptureView . My capturing is done frame-by-frame (for reasons I won't get into) with something like: imageRep = [NSCIImageRep imageRepWithCIImage: [CIImage imageWithCVImageBuffer: frame]]; image = [[NSImage alloc] initWithSize: [imageRep size]]; [image addRepresentation: imageRep]; [movie addImage: image forDuration: someDuration withAttributes: someAttributes]; Any tips? You could do this by

Mac QuickTime component debugging

由 给你一囗甜甜゛ 提交于 2019-12-06 07:26:49
Firstly, I am a newbie on Mac programming. I have downloaded macam project and successfully compiled debug version to 32-bit code with Xcode 4.1. The output is a QuickTime component that I manually copy to Library/QuickTime folder. Now I want to debug the component but have no luck. I enable multiple breakpoints in the code and then use Product->Debug->Attach to Process to check the webcam output in Skype. Skype shows the (dummy) webcam running but my breakpoints do not work. I am sure my functions are called as they are the ones drawing color stripes as webcam output. Apple documents on

Parsing h.264 NAL units from a quicktime MOV file

由 心不动则不痛 提交于 2019-12-06 04:23:27
问题 I'm trying to get h.264 NAL units from a MOV file on the iPhone, in order to RTP h.264 video from the iPhone camera to a server. Apple's API does not allow direct access to the encoded bitstream from the camera output, so I can only access the MOV file, while it's being written. I've parsed the MOV file into Atoms , according to Apple's MOV structure reference but now i need to extract the NAL units from the mdat atom in order to pack it to RTP and stream it. I'd be glad for some help here

Take a thumbnail from a quicktime (movie) file

由 柔情痞子 提交于 2019-12-05 05:13:47
Does someone know if it's even possible (in PHP) to take a frame/thumbnail from a quicktime movie on the server? Something like the usual GD thumbnail generation, but for .mov files. note: I'm using dreamhost, so I don't have more than web-panel access to the server. Dreamhost provides a shared ffmpeg binary in /usr/bin/ffmpeg, so you should definitely be able to call ffmpeg from php by using the system() or shell_exec() functions. The Dreamhost wiki has also an entry providing directions on how to install and configure ffmpeg-php.. This looks promising: http://ffmpeg-php.sourceforge.net/index

Is it possible to resize an embedded .mov?

由 一曲冷凌霜 提交于 2019-12-04 11:44:30
I embed .mov clips that sometimes are bigger than the place where I show it, so I want to resize the clip. Have tried with width and height but that only changes the area to display it; it does not resize the actual movie. Is it possible to resize the movie size? If yes, how? Yes, you need the scale attribute: <embed src="sample.mov" width="200" height="240" scale="tofit"> There's a full reference for QuickTime video attributes here . Sometimes the scale attribute doesn't work. It would help to place the embed element in an object element. <object height="240" width="200"><embed src="sample

Parsing h.264 NAL units from a quicktime MOV file

由 柔情痞子 提交于 2019-12-04 09:50:49
I'm trying to get h.264 NAL units from a MOV file on the iPhone, in order to RTP h.264 video from the iPhone camera to a server. Apple's API does not allow direct access to the encoded bitstream from the camera output, so I can only access the MOV file, while it's being written. I've parsed the MOV file into Atoms , according to Apple's MOV structure reference but now i need to extract the NAL units from the mdat atom in order to pack it to RTP and stream it. I'd be glad for some help here because i can't find documentation about the mdat structure . Thanks! The mdat atom is a big blob of data

“Plugin handled load” dialog appears when playing a video within a web page within UIWebView

由 可紊 提交于 2019-12-04 09:29:06
If I click on a link to a video within a web page being displayed by UIWebView then the video plays but a dialog pops up saying "Plugin handled load". Does anybody know why this happens and how to stop it from happening? This is not a duplicate of: Playing videos in UIWebView broken in iOS4? as I am not creating a UIWebView with a zero size frame, which is described as the cause. (Am using iOS 5) Barlow Tucker The problem would seem to be in the fact the UIWebView does not include the same user agent string as mobile safari. (See this question here ). If your video is being converted to HTML5

iOS App Preview without iPhone 6 Plus

由 自古美人都是妖i 提交于 2019-12-04 04:44:29
I have done an iOS App Preview (Video) using iPhone 6 and Quicktime in Yosemite, but I cannot upload it for iPhone 6+ in iTunes Connect, and I don't have an iPhone 6+ Device. Is there a way to make an App Preview (Video) for iPhone 6+ without the device ? I have found a good solution! In Keynote app, I changed the document size to be the same as iPhone 6+ size and imported the iPhone 6 video and resizes it. I have resived the video to fit the document and exported it as a video. That's it! It is not a perfect solution, but it is good. Solution how to upscale video using iMovie 10: Create
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