Many users think alt code shortcuts are useful only on Windows operating system. How to upload voice memos to google drive to mac. However, you can also use Option or alt key on your Mac to insert symbols and special characters. In addition, you can also use Character Viewer to insert emojis and symbols on all Mac documents. For instructions, go to Create a custom keyboard shortcut for Office for Mac. Many of the shortcuts that use the Ctrl key on a Windows keyboard also work with the Control key in Excel for Mac. However, not all do. To quickly find a shortcut in this article, you can use.
Extract eia 608 captions ffmpeg. Extract EIA608 closed caption to srt. Hi, I have a.ts file and if I play it on VLC I can see 4 tracks for closed caption and if I select track 1 I can see the closed captions on the screen. I'm trying to extract those to an srt file but I didn't find a way. It depends on what sort of input file you're working with. In my case I had Final Cut Pro MOV Master files with a Scenarist (.scc) style eia-608 track. While ffmpeg can extract embeded closed captions from mpeg2 transport stream files, it can't deal with the eia-608 data on a separate track. Im successfully transcoding a udp input MPEG2 TS stream into h264 with NVENC and multicasting it onto the network. The last piece of the puzzle is to be able to read in the EIA-608 embedded CCs in the original video stream and re-mux into the output TS as a separate stream. I can't seem to figure out how to do it. I can pull out the EIA-608 captions but not simultaneously add. EIA-608 does not give plain-text, in particular since the highest bit is a parity bit, plus every third 'character' is a control byte. And while I have a patch for EIA-708 in MPlayer it is not committed since it cannot work. The data needs to be reordered in the same way that the frames are during decoding, and that is a mess to implement. Subtitles I want to convert to some other format, like subrip. On some movies this works, namely ones with 'movtext' subtitles. However some iTunes movies have eia608 subtitles which, when I try to convert them, throw this error: Closed caption Decoder @ 0000014b2b92eec0 Data Ignored since exceeding screen width.
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- Shortcut keys ABCs. Shortcut keys help provide an easier and quicker method of navigating and executing commands in the computer software. Shortcut keys are commonly accessed by using the Alt key (on IBM compatible computers), Command key (on Apple computers), Ctrl key, or Shift key in conjunction with another key.
- Mac OS X Finder Keyboard Shortcuts. The Mac OS X Lion Finder helps you access and organize most of the important Mac OS X functions while you work. Use Finder keyboard shortcuts to display windows, copy and move files, and launch applications. These keyboard shortcuts help.
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Shortcut For Cut On A Mac
The Mac OS X Snow Leopard Finder helps you access and organize most of the important Mac functions while you work. Use Finder keyboard shortcuts to display windows, copy and move files, and launch applications. Pinnacle themes winter pack serial number. These keyboard shortcuts help you get things done more efficiently.
Mac Shortcut Keys For Symbols
Key | Function |
---|---|
Command+A | Selects all items in the active window (icon view), all items in the column (column view), or all items in the list (cover flow view) |
Command+C | Copies selected items |
Command+D | Duplicates the selected item(s) |
Command+E | Ejects the selected volume |
Command+F | Displays the Find dialog |
Command+H | Hides All Finder windows |
Command+I | Shows info for selected item or items |
Command+J | Shows the view options for the active window |
Command+K | Displays the Connect to Server dialog |
Command+L | Creates an alias for the selected item |
Command+M | Minimizes the active window |
Command+N | Opens a new Finder window |
Command+O | Opens (or launches) the selected item |
Command+R | Shows the original for selected alias |
Command+T | Adds the selected item to the Sidebar |
Command+V | Pastes items from the Clipboard |
Command+W | Closes the active window |
Command+X | Cuts the selected items |
Command+Z | Undoes the last action (if possible) |
Command+, | Displays Finder Preferences |
Command+1 | Shows the active window in icon mode |
Command+2 | Shows the active window in list mode |
Command+3 | Shows the active window in column mode |
Command+4 | Shows the active window in cover flow mode |
Command+[ | Moves back to the previous Finder location |
Command+] | Moves forward to the next Finder location |
Command+Del | Moves selected items to the Trash |
Command+up-arrow | Show enclosing folder |
Command+` | Cycles through windows |
Command+? | Displays the Mac OS X Help Viewer |
Command+Shift+A | Takes you to your Applications folder |
Command+Shift+C | Takes you to the top-level Computer location |
Command+Shift+G | Takes you to a folder that you specify |
Command+Shift+H | Takes you to your Home folder |
Command+Shift+I | Connects you to your iDisk |
Command+Shift+Q | Logs you out |
Command+Shift+N | Creates a new untitled folder in the active window |
Command+Shift+U | Takes you to your Utilities folder |
Command+Shift+Del | Deletes the contents of the Trash |
Command+Option+H | Hides all windows except the Finder’s window(s) |
Command+Option+N | Creates a new Smart Folder |
Command+Option+T | Hides the Finder window toolbar |
Command+Option+Space | Opens the Spotlight window |
Command+Space | Opens the Spotlight menu |
F8 | Choose another desktop using Spaces |
F9 (or F3, depending on your keyboard model) | Shows all open windows using Exposé |
F10 (or Control+F3, depending on your keyboard model) | Shows all open windows for the current application using Exposé |
F11 (or Command+F3, depending on your keyboard model) | Hides all windows to display the Desktop using Exposé |
F12 (or F4, depending on your keyboard model) | Displays your Dashboard widgets |
Space | QuickLook |