quicktime

问题 I have a fairly large library of QuickTime .MOV files that get served by a page that used to work great; the HTML hasn't changed in years , but someone noticed it no longer works in Safari, although all other browsers seem to be fine. Instead, now in Safari 8.0.7 in OS X , it shows a " Missing Plug-In " button, which when pressed pops up an alert that says: This web page has content that requires an Internet plug-in. This page contains content that cannot be shown because its type is

问题 I have a fairly large library of QuickTime .MOV files that get served by a page that used to work great; the HTML hasn't changed in years , but someone noticed it no longer works in Safari, although all other browsers seem to be fine. Instead, now in Safari 8.0.7 in OS X , it shows a " Missing Plug-In " button, which when pressed pops up an alert that says: This web page has content that requires an Internet plug-in. This page contains content that cannot be shown because its type is

问题 Using ffmpeg to replace audio in a QuickTime with audio from a WAV. Anyone know why I'm getting Referenced QT chapter track not found ? Command: $ ffmpeg \ -i "$video" -t 25 \ -i "$audio" -map 0:v -c:v copy -map 1:a -c:a pcm_s24le -ar 48000 \ -hide_banner "$output" Output: [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7faf62010600] Referenced QT chapter track not found Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'video.mov': Metadata: major_brand : qt minor_version : 537199360 compatible_brands: qt creation_time

问题 Using ffmpeg to replace audio in a QuickTime with audio from a WAV. Anyone know why I'm getting Referenced QT chapter track not found ? Command: $ ffmpeg \ -i "$video" -t 25 \ -i "$audio" -map 0:v -c:v copy -map 1:a -c:a pcm_s24le -ar 48000 \ -hide_banner "$output" Output: [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7faf62010600] Referenced QT chapter track not found Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'video.mov': Metadata: major_brand : qt minor_version : 537199360 compatible_brands: qt creation_time

来源： https://stackoverflow.com/questions/48646470/ios-device-not-listed-by-avcapturedevice-devices-unless-quicktime-is-opened

问题 When I was learning Portable Executable (PE) file format for windows, tools like PE-Explorer and PEView helped me in learning things quickly and nicely. Now, I need to learn and understand the apple quick time file format. Are there any Tools with which I can browse the quick time format? Export sections of the file? Any additional resources other than the specifications? PS: I'm on windows and I don't have mac/macOS 回答1: Tools with which I can browse the quick time format? On Windows you can

问题 When I was learning Portable Executable (PE) file format for windows, tools like PE-Explorer and PEView helped me in learning things quickly and nicely. Now, I need to learn and understand the apple quick time file format. Are there any Tools with which I can browse the quick time format? Export sections of the file? Any additional resources other than the specifications? PS: I'm on windows and I don't have mac/macOS 回答1: Tools with which I can browse the quick time format? On Windows you can

问题 I've got a problem controlling a quicktime movie from javascript. I am embedding a video in my HTML page using <video> HTML5 element - with fallback to quicktime if the browser doesn't support it (e.g. IE 8) (I have a specific requirement of "no flash", but quicktime is allowed). The video is displayed in a popup; when the popup is being closed, I want to stop video playback. I can do this successfully in HTML5, but the quicktime control is not working. My html looks like this: <video width=

问题 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 ? 回答1: 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