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802 Commits

Author SHA1 Message Date
Guido van Rossum ed49c5e3f8 *** empty log message *** 1993-10-27 09:29:01 +00:00
Guido van Rossum f1bbf9c308 Add coercions 1993-10-27 09:28:23 +00:00
Guido van Rossum b6957e434f Initial revision 1993-10-27 09:27:13 +00:00
Guido van Rossum 546185075c Fix reference to undefined 'memsize' in calcnframes(). 1993-10-26 10:23:14 +00:00
Sjoerd Mullender f9b7201bb8 * Added support for X window interface. 
* Moviechannel now uses colormap mode on 8-bit XS Indigo's instead of
  converting the image to RGB32.
* Compression Library support is dependent on USE_CL compile-time flag.
 1993-10-12 12:55:27 +00:00
Jack Jansen 72d73649ff - VFile: moved decompression code to VideoParams (so it is also 
useable via VinFile).
- Vcopy: now allows decompression of 'compress' movies.
 1993-09-28 16:46:15 +00:00
Jack Jansen dbf71b7b4b Added ability to edit compressed movies. 1993-09-28 15:29:18 +00:00
Jack Jansen 264117295e Sanity check for compress files. 1993-09-28 15:28:44 +00:00
Jack Jansen bab2ca3eb1 Added autoedit and cancel commands, removed debug output 1993-09-28 15:28:10 +00:00
Sjoerd Mullender f993d28794 Don't import gl if not needed. 
Fixed a typo.
 1993-09-27 12:50:06 +00:00
Jack Jansen 78991fd042 VFile - Added support for creating compression lib movies 
Vb, VbForm - Compression lib movie support
	     Save settings in ~/.Vb_init
 1993-07-23 11:59:25 +00:00
Jack Jansen f1cda9100d This module can now be used asynchronously. Also, some commands 
have been added.
 1993-07-19 16:13:33 +00:00
Jack Jansen 827cc19be1 Interface to vcr index files (as created by vcrindex program) 1993-07-19 16:13:04 +00:00
Guido van Rossum 697e7abbc8 Use module aifc instead of module aiff. 1993-07-10 12:11:56 +00:00
Guido van Rossum 6a0e2282c3 Added fixps, fixcid. 1993-06-14 08:47:54 +00:00
Guido van Rossum 43df862c7f Mostly cosmetics, e.g. change window titles so icon titles are better, 
size window back to last size when going from 24bits to 8bits mode, etc.
 1993-06-11 15:48:39 +00:00
Guido van Rossum 2055ee8480 Keep top left corner of window where it was when resizing. 
Keep aspect and max size of window at all times.
Remove (now unnecessary) sleep(0.1) in vcr capture code.
Add messages when initializing VCR.
Remove old comments.
 1993-06-11 14:13:13 +00:00
Guido van Rossum 2939a4cf1a Fixed another place where set_rgbmode() should be called. 
Separated out colormap installation (for override by Glx widget).
 1993-06-10 14:42:03 +00:00
Guido van Rossum f6d8032697 Impor VCR at the top. Change the way audio is recorded subtly. 1993-06-10 13:40:51 +00:00
Guido van Rossum fa04170682 VCR.py: Use unix files instead of stdio files for tty communication, 
because of buffering.  Also added several new commands (Jack).
VFile.py: Made setting of RGB or colormap mode separate methods,
	so they can be overridden (e.g. when using the Glx.draw widget
	the way to change the mode is totally different).
 1993-06-10 13:32:32 +00:00
Jack Jansen 672754a488 Added 24 bit RGB capture 
Added JPEG capture
Added multiple-speed VCR sync and single-step VCR sync
VCR sync recorded movies get correct timestamps
Added (still non-functional) 24-bit picture scaling
 1993-06-08 12:52:41 +00:00
Jack Jansen 34d12de03d Grab a 24-bit image off the StarterVideo 1993-06-08 12:48:44 +00:00
Jack Jansen 35173716e5 Added jpeg grabber 1993-06-08 12:47:20 +00:00
Jack Jansen a1e1f73e2f Newss class style 1993-06-08 12:47:06 +00:00
Guido van Rossum db392b9b29 Small imporvements, added mpz and md5 to list of modules, 
changed library list somewhat.  CLOSE FILE "tmpconfig.c" AFTER WRITING!
 1993-06-05 18:03:53 +00:00
Guido van Rossum 061ec39b07 Initial revision 1993-06-05 18:02:52 +00:00
Jack Jansen f3f753132a Changed setpf so it understands old-style packfactors 1993-06-01 12:04:08 +00:00
Jack Jansen 66338ec1b7 New class syntax 1993-05-25 10:40:23 +00:00
Guido van Rossum 605b127ff3 Jack's VCR control module 1993-05-12 12:35:44 +00:00
Guido van Rossum ad4fcd49fc Implemented VCR capture using forward slow instead of stepping. 
Also added a 'rate' field to specify the capture rate in this case.
 1993-05-11 18:36:54 +00:00
Guido van Rossum c17c84fbe3 Disconnect from VCR when switching modes. 
Wait for VCR ready and set VCR mode to DNR when initializing VCR.
Fix type error in getfloat().
 1993-05-10 15:45:49 +00:00
Guido van Rossum 9f42f4fe43 Added single frame capturing. 
Added VCR synchronized capturing.
Added audio capturing (for continuous mode only).
Lots of internal and external improvements.
 1993-05-10 15:07:20 +00:00
Guido van Rossum 71ba5d96f9 Revived the old aplay tool which can play synchronous audio and video... 1993-05-10 14:56:32 +00:00
Guido van Rossum c5a14331a0 Moved stop button again; default form position next to video window. 1993-05-07 11:20:07 +00:00
Guido van Rossum bc6d3c37d1 All combinations of video format and capture mode (cont/burst) now 
work.  Reorganized a lot of the code, still not satisfied...
 1993-05-07 09:37:42 +00:00
Guido van Rossum e17c6c355a Use groups to show/hide "Stop capture" button. 
Made mono capture work.
Don't support rgb24 capture (the code for this doesn't exist in Vrec either!).
 1993-05-06 16:27:25 +00:00
Guido van Rossum b7e3cc12e1 New program: Video Bag Of Tricks. Will eventually replace Vrec and 
Vrecb.  Has a user interface dialog to set options etc.
 1993-05-06 16:06:44 +00:00
Guido van Rossum 41ffccbba7 *** empty log message *** 1993-04-01 20:50:35 +00:00
Guido van Rossum 9db0c1f7c7 Added freeze.py, methfix.py 1993-04-01 20:50:12 +00:00
Guido van Rossum 0d5eb7e409 bin/python 1993-04-01 20:47:28 +00:00
Guido van Rossum d5c57e1624 Microfixes 1993-04-01 20:46:40 +00:00
Guido van Rossum 5146ea3a0a Initial revision 1993-04-01 20:45:45 +00:00
Guido van Rossum aff9470d23 Fixed watch cursor origin 1993-03-17 12:11:47 +00:00
Sjoerd Mullender 7bbceea6a9 Added support for "compress" type video files. This uses the 
Compression Library to decompress the images.
 1993-03-17 12:09:29 +00:00
Guido van Rossum f48b419a07 Fix syntax error (sorry!) 1993-03-02 12:16:56 +00:00
Guido van Rossum 2d413788ca Remove debug print statement 1993-03-02 12:09:18 +00:00
Guido van Rossum 0caf46b6cc VFile: fix c0bits etc. after setformat; Vrec.py: use setformat; rm Makefile. 1993-03-02 12:07:34 +00:00
Guido van Rossum 85f7bd5251 Vrec.py, Vrecb.py: 
- call v.SetParam() after v.BindGLWindow()
	 - turn of dithering in mono/grey mode
	 - use prefposition to place the top left corner at (150, 150)
	   (so that the video remains visible during recording)
	 - default width is 256
Vcopy.py: correct typos; more verbose output.
OldVcopy.py: new name for Jack's old grabbing Vcopy.py.
Vstat.py: print values of all video parameters.
 1993-02-25 16:10:16 +00:00
Guido van Rossum c97d2eddee Change Vinfo and Vaddcache to usr /ufs/guido/bin/sgi/python. 
Don't force packfactor to 1 in header when writing rgb data.
Small bugfixes in Vcopy.
 1993-02-25 14:50:27 +00:00
Guido van Rossum 5e044b7009 - Separated grabbing (which isn't used much!) from VFile. 
- Renamed old Vcopy.py to OldVcopy.py, some cosmetic changes to it (is
  it still needed?)
- Added new Vcopy.py which does everything that Vtime.py does but also
  format conversions, image scaling, and packfactors.
- VFile: make packfactor always a tuple; introduce set and get methods
  for pf, format, and calculate some derived values.
- Added new module GET.py to std library, use it instead of defining
  DM* in VFile.
- Get rid of C programs (new Python programs can do all that they do
  and they probably don't understand the current file format anyway).
 1993-02-25 14:20:13 +00:00
Guido van Rossum b616ebe4e4 Rewrite applypackfactor() using imageop: faster and more general; 
get rid of testpackfactor(): not longer necessary
 1993-02-25 00:19:14 +00:00
Guido van Rossum be6d77a9b8 Fix typos in jpeg code 1993-02-25 00:17:22 +00:00
Guido van Rossum 83c81448b1 Fix terse mode for printing tuple packfactor and to avoid zero division 1993-02-25 00:16:27 +00:00
Jack Jansen 09bf3e310b Added audio recording to Vrecb 1993-02-24 16:08:21 +00:00
Guido van Rossum a557b0f34e Added jpeg conversions 1993-02-23 17:08:53 +00:00
Jack Jansen 171a55bf56 Will now generate converters that go thru intermedeate formats 1993-02-19 15:52:30 +00:00
Jack Jansen 1e0fdd8a6b Bug fixed wrt greyscale conversion 1993-02-19 10:06:52 +00:00
Jack Jansen c82cfc86df Fix to allow tightly packed films to be converted 1993-02-19 10:06:28 +00:00
Guido van Rossum 245be3a3c5 The usual cosmetic changes after Jack is done... 1993-02-18 18:09:18 +00:00
Jack Jansen b05eaf1909 DisplayVideoIn - Class similar to LiveVideoIn but sends data from 
screen
Dsend - Main program analogous to Vsend to send data from display
 1993-02-17 15:58:49 +00:00
Jack Jansen 1d6821f58f Added support for 24-bit rgb movies 1993-02-17 15:54:32 +00:00
Jack Jansen 7961ea7868 Moved line-size stuff to single routine 1993-02-17 15:54:06 +00:00
Jack Jansen eeec33f820 Companion to rgb2video: convert cmif film file to rgb files 1993-02-17 15:52:56 +00:00
Guido van Rossum 3ea6161bb5 Cleanup of old files, added watchcursor.py (for Vedit.py), updated README. 1993-02-16 16:49:44 +00:00
Guido van Rossum 9b86e1f5f0 VFile.py: fix bogus getrandomframe(). 
Vedit.py, VeditForm.fd: added scroll bar, Trunc, layout rearrangement.
Viewer.py: added random access, qinfo() function.
 1993-02-16 16:10:02 +00:00
Guido van Rossum 852cc22bd3 Vrec.py: don't print Ids if no frames are captured. 
Vrecb.py: use the new interfaces to imageop (fix -M, -m, -g options).
 1993-02-15 17:33:36 +00:00
Guido van Rossum 3f2ef09f40 Added usage() and help() to Vrecb, and turn on -f by default. 
Removed duplicate description of -r option from documentation file.
 1993-02-05 15:34:22 +00:00
Jack Jansen f0384fdb97 Introductory video documentation 1993-02-05 14:56:55 +00:00
Jack Jansen 772eca639c Added options to make window bigger than video (for recording to tape) 1993-01-27 11:42:21 +00:00
Jack Jansen 41292a81a8 Added a comment about XS 4bit pixel support 1993-01-27 11:41:37 +00:00
Jack Jansen 62fda0acbd Use imgconv to try to do image type conversion 1993-01-27 11:40:16 +00:00
Jack Jansen e6f49ecfa9 Initial (skeleton) version of universal image format converter 1993-01-27 11:39:37 +00:00
Jack Jansen 2c49017279 - Added LiveVideoOutSlow class (which only updates after full pkt) 
- fixed bug in setmirror
- cleaned up some common code
 1993-01-27 11:38:03 +00:00
Jack Jansen 9672e44842 Create CMIF-video file from SGI rgb images 1993-01-20 15:10:05 +00:00
Guido van Rossum 7b74176762 Close the window when receiving a close request; turn time into int. 1993-01-13 12:45:41 +00:00
Guido van Rossum 349f2b516b Renamed vcopy to Vcopy (it is the only old tool that's still in use) 1992-12-24 11:41:14 +00:00
Guido van Rossum 3f3c099e9f Get rid of C and out-of-date files 1992-12-24 11:39:36 +00:00
Guido van Rossum ec706ada62 Added usage message, minor cosmetic changes 1992-12-24 11:39:00 +00:00
Guido van Rossum 42e9be4559 Fix typo in print message 1992-12-24 11:38:29 +00:00
Guido van Rossum 5b40761856 Use plain python. 1992-12-24 11:37:53 +00:00
Guido van Rossum f1ceba61a4 setsize has two arguments: width, height. 1992-12-24 11:37:21 +00:00
Guido van Rossum 6e0e668d1c Renamed Vrecc to Vrecb (*b*urst mode capture). 1992-12-23 15:41:38 +00:00
Jack Jansen 6bc8c7f3e2 Added mono, grey2 and grey4 formats 1992-12-23 15:37:20 +00:00
Guido van Rossum d7b67f261e *** empty log message *** 1992-12-22 14:35:05 +00:00
Guido van Rossum 5dd997c59d Changed indentation to 8, use a better technique to handle window I/O. 1992-12-22 14:34:43 +00:00
Guido van Rossum a3b986ed4c Added generic array handlers 1992-12-21 14:33:18 +00:00
Guido van Rossum 9ef9c07ed9 Changed to use make_call 1992-12-21 14:33:05 +00:00
Guido van Rossum b637221d93 Full broadcast support 1992-12-21 14:32:55 +00:00
Guido van Rossum da164d2bff Clarified some parts 1992-12-21 14:32:38 +00:00
Guido van Rossum 73065385e8 Changed to use new make_call method 1992-12-21 14:32:28 +00:00
Guido van Rossum 8f1506b126 Complete broadcast support (both raw and via port mapper CALLIT) 1992-12-21 14:32:06 +00:00
Guido van Rossum fdcbbcb196 Initial revision 1992-12-21 14:31:41 +00:00
Guido van Rossum cdd04cad5c Initial revision 1992-12-20 18:14:23 +00:00
Guido van Rossum 6252229170 Added remark about servers 1992-12-20 14:58:09 +00:00
Guido van Rossum b99457c35c Changed mkcred interface 1992-12-20 14:57:51 +00:00
Guido van Rossum fd92ac89cc Bind to reserved port if root; changed mkcred interface; added -t/-u option 1992-12-20 14:57:17 +00:00
Guido van Rossum 79f85eedfd Changed mkcred/mkverf interface; added makesocket hook and changed init 
interfaces; added bindresvport call.
 1992-12-20 14:56:32 +00:00
Guido van Rossum c91d60a640 Changes to protect servers against broken clients 1992-12-19 00:06:17 +00:00
Guido van Rossum 424c673d2f Added server classes, and various robustness hacks 1992-12-19 00:05:55 +00:00
Guido van Rossum 2eed1e796e Don't call test() 1992-12-17 17:32:59 +00:00
Guido van Rossum 0270032423 Don't even show #test() 1992-12-17 17:32:44 +00:00
Guido van Rossum 58dd035f3c Added comments. 1992-12-17 17:32:35 +00:00
Guido van Rossum 7271babcef Compatibility hack with Python 0.9.6. 1992-12-17 17:32:24 +00:00
Guido van Rossum 2f5dd888d1 Initial revision 1992-12-17 17:32:10 +00:00
Guido van Rossum a585444f7b Added compatibility hacks for Python 0.9.6. 1992-12-17 17:31:58 +00:00
Guido van Rossum 3346b6ad49 Use 'l' as format, not 'i'. 1992-12-17 17:12:48 +00:00
Guido van Rossum fa83c7b31b Added some XXX comment. 1992-12-17 17:12:38 +00:00
Guido van Rossum c4698fbfbe Improved exception handing. Added some XXX comments. 1992-12-17 17:12:17 +00:00
Guido van Rossum 16b22193e6 Add timeout and retry to UDP version of protocol 1992-12-15 21:44:31 +00:00
Guido van Rossum 63ae96e3d7 Fix spelling of Umnt. 1992-12-15 21:44:13 +00:00
Guido van Rossum 38625352bb Support packing longs. 1992-12-15 21:43:59 +00:00
Guido van Rossum ad5f862125 Fix misunderstood readdir count (bytes, not dir entries) 
and minor other changes.
 1992-12-15 21:43:04 +00:00
Guido van Rossum 20f9960427 Add explicit auth call 1992-12-15 20:53:17 +00:00
Guido van Rossum 749d0bbe6b Make auth handling different 1992-12-15 20:52:53 +00:00
Guido van Rossum 195a4f70a3 Add explicit auth object 1992-12-15 20:52:31 +00:00
Guido van Rossum e3cafbe7b8 Initial revision 1992-12-14 23:25:04 +00:00
Guido van Rossum 8de83e041c Actualized 1992-12-14 16:40:24 +00:00
Guido van Rossum ffd7fa3634 Actualized. 
Do import stdwingl
 1992-12-14 16:38:06 +00:00
Guido van Rossum 2219afcdfa bit vector is now implemented 1992-12-14 15:52:05 +00:00
Guido van Rossum 411588c888 sv now raises sv.error, not RuntimeError 1992-12-14 15:51:53 +00:00
Guido van Rossum 8307443175 Initial revision 1992-12-14 15:06:32 +00:00
Guido van Rossum 2739c9cce8 Added cmpaf.py 1992-12-14 15:06:22 +00:00
Guido van Rossum 57fc52578f Get official parameter names 1992-12-14 15:06:05 +00:00
Guido van Rossum a8413b2ef0 Choose a port that doesn't conmflict with real radio 1992-12-14 15:05:53 +00:00
Guido van Rossum e266344faf New 'finally' syntax 1992-12-14 15:05:16 +00:00
Guido van Rossum 4128dedb8b Actualize 1992-12-14 14:53:08 +00:00
Guido van Rossum 6c5c52583a Explicitly close menus. Make '0' mean the last menu item. 1992-12-14 14:52:49 +00:00
Guido van Rossum 93a35f40a9 Actualized 1992-12-14 14:12:10 +00:00
Guido van Rossum 5ba6142723 Adapted to modern times 1992-12-14 14:11:15 +00:00
Guido van Rossum 63f4cdcdb8 Adapted to modern times. Cosmetic and comment changes. 1992-12-14 14:10:53 +00:00
Guido van Rossum 0e71dc1106 Adapted to modern times and fixed a bug (id --> my_id) 1992-12-14 14:10:36 +00:00
Guido van Rossum 23bafde01d /usr/local/bin/python 1992-12-14 13:03:10 +00:00
Guido van Rossum ee2ba6c2b4 Add description of kunst.py 1992-12-14 13:01:30 +00:00
Guido van Rossum 2426331433 Unknown changes by Jack. 1992-12-14 13:01:06 +00:00
Guido van Rossum 05e46ddec4 Use tzparse to avoid embarrasment in other timezones or when DST changes. 
Adapt to new, stricter, rules for argument passing.
 1992-12-14 13:00:14 +00:00
Guido van Rossum a8993cfe16 Fix for new argument passing rules. 1992-12-14 12:43:19 +00:00
Guido van Rossum 9533ebe857 Band-aid to fix it for new argument passing rules. 1992-12-14 12:29:43 +00:00
Jack Jansen 3b25371ef1 Changes for supporting monochrome and greyscale video (not yet fully 
functional)
 1992-12-14 12:25:21 +00:00
Guido van Rossum ff3da0502f Microscopic changes, comments/messages changed. 
Real important: turn off FIELDDROP in Vrec.
 1992-12-09 22:16:35 +00:00
Guido van Rossum df9320f8bc *** empty log message *** 1992-11-16 16:56:04 +00:00
Guido van Rossum d3b0f38db5 Support default port. 1992-11-16 16:55:48 +00:00
Guido van Rossum bfef4a0873 Added comments, use 'global' and change prompt to "ftp.py> " 1992-11-16 16:55:11 +00:00
Guido van Rossum bd07b31d82 Restructured into several subroutines. 1992-11-16 16:54:45 +00:00
Guido van Rossum a1b51f374f Fixed comments 1992-10-25 19:20:47 +00:00
Guido van Rossum f3994ff9e7 Use /usr/local/bin/python 1992-10-25 19:20:23 +00:00
Guido van Rossum 8208702f19 Added gopher.py; removed IN.py 1992-10-25 19:18:23 +00:00
Guido van Rossum 6b8d699ea3 Initial revision 1992-10-25 19:18:11 +00:00
Guido van Rossum 4df20fa80f New tool Vfix: truncate the right edge of 'grey' type images to make 
the scanline width a multiple of 4.

VFile: use gl.gversion() to distinguish 4.0.1 and 4.0.5 Indigos;
truncate width and height to multiples of packfactor.

Vinfo: add -t to descriptive comment; print '!' after packfactor for
files that should be fixed with Vfix.
 1992-09-29 17:07:10 +00:00
Guido van Rossum 9e3f335bea VFile: added new formats 'jpeg' and 'jpeggrey'. Decompression is done 
using module 'jpeg' by the Displayer class.  (Unfortunately it's too
slow for real time.)  Print file size in printinfo() method.

Vinfo: added -t option (terse -- one line per file) and usage message.

Vtime: use BasicV{in,out}File classes -- the minimum needed.

Vmkjpeg, Vunjpeg: new utilities for jpeg (de)compression.
 1992-09-29 13:40:47 +00:00
Guido van Rossum f8848acca3 Added resizevideo() interface to LiveVideoIn and rationalized size 
adjustments (somewhat).  Adapted Vsend to use it.
 1992-09-24 16:55:31 +00:00
Guido van Rossum d65f45da26 Added resizevideo() interface to LiveVideoIn and rationalized size 
adjustments (somewhat).  Adapted Vsend to use it.
 1992-09-24 16:53:51 +00:00
Guido van Rossum cfb6bb2a30 Changed the init() interface of LiveVideoOut to read out the window 
size automatically -- the video is always centered.  Added
resizevideo() and reshapewindow() interfaces.  Documented all methods.
Changed Vsend/Vreceive to use the new interface.  Allow window
resizing by the user in Vreceive.
 1992-09-24 16:03:56 +00:00
Guido van Rossum 691e59bcb7 Python equivalent of <netinet/in.h> (SGI specific, hence not in python/lib). 1992-09-24 15:02:46 +00:00
Guido van Rossum 7b47c79a4c Added options to Vsend and Vreceive; moved common defaults to senddefs. 
Optimized LiveVideoIn quite a bit; removed print stmt from LiveVideoOut.
 1992-09-24 15:01:37 +00:00
Guido van Rossum 67b4895291 Added multicast to Vsend and Vreceive. Updated README. Rediced queue 
size to 1 in LiveVideoIn.
 1992-09-24 12:54:35 +00:00
Guido van Rossum 2b65c03603 *** empty log message *** 1992-09-24 10:34:25 +00:00
Guido van Rossum 7814c10233 Better way of deducing mcast group bytes. 1992-09-24 10:33:40 +00:00
Guido van Rossum c8833d4ad3 Add -b option and sleep shorter. 1992-09-24 10:33:16 +00:00
Guido van Rossum 590177bc88 open() now raises IOError, not RuntimeError! 1992-09-24 09:14:44 +00:00
Guido van Rossum ba06615c9f New modules LiveVideo{In,Out} (interfaces will change!). 
New programs V{send,receive} to send/receive video over UDP.
Comment typo changed in Vaddcache.
 1992-09-22 17:23:17 +00:00
Guido van Rossum 42e07afe3d Vrec.py: sv now raises sv.error instead of RuntimeError. 
VFile.py: support for showing partial frames.
 1992-09-22 15:01:43 +00:00
Guido van Rossum 0aead9f1ba Allow broadcast using setsockopt() 1992-09-08 21:20:12 +00:00
Guido van Rossum 4fab6a5b0b Initial revision 1992-09-08 21:19:55 +00:00
Guido van Rossum 00c5ad6eeb Added mcast demo 
.,
 1992-09-08 21:19:46 +00:00
Guido van Rossum 5c1797ac23 Utility to add a cached index to an existing movie file. 1992-09-08 15:17:02 +00:00
Guido van Rossum 269b2a2eb7 VFile: The Entry-Indigo trick doesn't work on 4.0.1 hosts. 
VFile: RandomVinFile can now write the cache to the file.
Vinfo: use the cached index if present and print a message whether it's there.
 1992-09-08 15:04:01 +00:00
Guido van Rossum 4526f379bc Fixed "clear()" and added "clearto(r, g, b)". 
Added class RandomVinFile which supports random access and warming the cache.
Added eofseen and errorseen methods to BasicVinFile.
Use RGB mode for rgb8 data on entry level Indigo.
Minor cosmetic changes.
 1992-09-07 15:28:57 +00:00
Guido van Rossum 2de9b68fea Clear the window when receiving a REDRAW event and not playing 1992-09-07 15:11:30 +00:00
Guido van Rossum 00ffea3615 Use vin/vout.clear() instead of gl.clear() 1992-09-07 15:09:31 +00:00
Guido van Rossum e1783324ab Adapted the world to the new VFile.py. Fixed bugs in Vplay.py: 
missing -n in help(), bogus frame skipping; and added patch for
weird time jumps.  Removed colorsys.py (now in std library).
Fixed "sys.write" error in vcopy.py.  Restructured README.
 1992-09-07 09:35:23 +00:00
Guido van Rossum 4045c2fa5b Almost completely rewritten for cleaner code. 1992-09-07 09:24:17 +00:00
Guido van Rossum 32517f9427 Remove PAL dependencies; add -w option (initial window width); 
add stepunit(8, 6) call.
 1992-09-04 13:26:59 +00:00
Guido van Rossum be0cba4d5b Made it work with the sub-spec burst capture interface 
(no bit vector)
 1992-09-03 17:29:03 +00:00
Guido van Rossum 44c1f698a5 Added more info 1992-09-03 17:28:48 +00:00
Guido van Rossum db96c5a7d9 Initial revision 1992-09-03 17:01:36 +00:00
Guido van Rossum 62f6bc8e55 Adapted to new video library -- different capture interface, no bugs. 
Also use locks and Queues for communication with other threads.
 1992-09-03 16:56:04 +00:00
Guido van Rossum e0be2b36b6 Added a clear() method to VFile class, to be called when the window 
receives a REDRAW event
 1992-09-01 14:45:57 +00:00
Guido van Rossum 0b2b440a13 all Long constants have an L suffix, not l; 
added an output() function to move the I/O out of the algorithm
 1992-08-31 10:54:17 +00:00
Guido van Rossum a43111118f Cosmetic changes to Vedit and -Form. 1992-08-25 13:53:10 +00:00
Guido van Rossum 9ee7e15966 Created Vedit.py, the video editor. This uses the classes in Viewer.py. 
Viewer.py in turn requires changes to VFile.py (unfortunately that file
is now a complete mess...).
 1992-08-25 12:29:30 +00:00
Guido van Rossum 33a8d428db Clear the window to rather light grey when switching to RGB mode. 1992-08-21 12:41:23 +00:00
Guido van Rossum e755aa50e2 Redesigned option processing and added several new options. 
Added optional read-ahead thread.
Changed mouse interface.
 1992-08-21 12:34:55 +00:00
Guido van Rossum 8a861be7f3 Add audio recording 1992-08-20 14:46:46 +00:00
Guido van Rossum 815adc9870 New files. 1992-08-20 11:54:00 +00:00
Guido van Rossum 99e237f809 new Vtime.py: manipulate time codes. 1992-08-20 11:53:14 +00:00
Guido van Rossum 78aab86201 Lots of changes, options (from Vtime.py) etc. 
Cleverer skipping of frames.
 1992-08-20 11:52:42 +00:00
Guido van Rossum 9a35d57ab2 Added reopen() to VinFile with semantics of old rewind(); rewind() now 
saves the cache.
Added getinfo() to VoutFile.
Fixed writing of 'grey' file header.
Added quiet parameter.
Adapted to new syntax.
 1992-08-20 11:51:47 +00:00
Guido van Rossum dfb61fa2cb Minor improvements: exit status, data size stats. 1992-08-20 11:49:58 +00:00
Guido van Rossum 180924d575 Initial revision 1992-08-20 11:46:28 +00:00
Guido van Rossum 7268c93c55 Minor improvements, comments; fix Vinfo -d. 1992-08-18 21:11:18 +00:00
Guido van Rossum 8b9c734e12 Add comments 1992-08-18 17:01:13 +00:00
Guido van Rossum 82534fd828 Add comments and options 1992-08-18 17:01:02 +00:00
Guido van Rossum bc0eb9967d Add close() method to VinFile 1992-08-18 17:00:51 +00:00
Guido van Rossum b2e822849b Added some new comments and files 1992-08-18 16:01:19 +00:00
Guido van Rossum 66beddb844 Hacked in audio support. 1992-08-18 16:01:07 +00:00
Guido van Rossum 74a3f8b6c0 Initial revision 1992-08-18 14:47:41 +00:00
Guido van Rossum 44b8e81c42 Change window title: prefix '* ' means playing. 1992-08-18 14:47:20 +00:00
Guido van Rossum 7ff90ef714 Adapt to new syntax and don't print garbage on self.close(). 1992-08-18 14:16:21 +00:00
Guido van Rossum 843d153f99 Initial revision 1992-08-18 14:16:12 +00:00
Guido van Rossum e876949f2b Initial revision 1992-08-13 12:14:11 +00:00
Guido van Rossum 260cc1a857 Initial revision 1992-08-10 10:48:14 +00:00
Guido van Rossum 814d7cd492 added broadcast.py, ftp.py, radio.py 1992-08-10 10:46:25 +00:00
Guido van Rossum c2b2a0401b *** empty log message *** 1992-08-10 10:43:07 +00:00
Guido van Rossum ff535a1b44 Almost totally rewritten. 1992-08-10 10:42:36 +00:00
Guido van Rossum ca7b213b46 Initial revision 1992-07-07 09:11:53 +00:00
Guido van Rossum 0b927e2e3e Added description of pp.py. 1992-07-07 09:11:44 +00:00
Guido van Rossum 73b715e259 Initial revision 1992-06-03 16:50:01 +00:00
Guido van Rossum b1ccc6afe0 Improvements by Sjoerd 1992-06-03 16:49:44 +00:00
Guido van Rossum 6c6b6094fc Improved functionality, by Sjoerd 1992-06-03 16:49:29 +00:00
Guido van Rossum b83ec8f58d Initial revision 1992-05-19 13:52:02 +00:00
Guido van Rossum c99a4f900d Change of names 1992-05-19 13:51:32 +00:00
Guido van Rossum f628a985ff New == syntax 1992-05-19 13:51:20 +00:00
Guido van Rossum 9d741a79c0 IOError instead of RuntimeError 1992-05-19 13:48:31 +00:00
Guido van Rossum ef96359379 Small improvements everywhere; added info field to the display. 1992-05-19 13:47:37 +00:00
Guido van Rossum 157e3f8a11 Now uses module 'sndhdr' to recognize most sound header types, 
guess raw file parameters, add Rate menu, call SOX to convert
file types or sampling rates that sfplay doesn't support.
 1992-05-18 14:49:07 +00:00
Guido van Rossum cb4b2959f8 Make it at least legal grammar! 1992-05-15 15:40:30 +00:00
Guido van Rossum f62e1dd0c4 Initial revision 1992-05-15 15:39:56 +00:00
Guido van Rossum 4f0578ddfd Added jukebox 1992-05-15 15:39:44 +00:00
Guido van Rossum 37fa454c11 Initial revision 1992-05-14 14:24:57 +00:00
Guido van Rossum 4476670761 Append /ufs/guido/src/video to sys.path. 1992-05-12 12:33:44 +00:00
Guido van Rossum fa3de516f5 Print real width and warn for stride not a multiple of 4 bytes 1992-05-07 15:21:52 +00:00
Guido van Rossum 864cde2831 Warn if stride not a multiple of 4 bytes; use PM_SIZE instead of 5. 1992-05-07 15:21:25 +00:00
Guido van Rossum edb3a5fcf2 Standardize indentation to 8 chars; remove redundant "saveframe"; 
add -s (short listing) option; don't print space after tab;
print data size in bytes and whether it
is a color image.
 1992-05-06 17:58:34 +00:00
Guido van Rossum 2c8bf9d400 Define colorinfo even if no header line found 1992-05-06 17:58:18 +00:00
Guido van Rossum 9ac9063cef Added comment header; don't use undocumented internals. 1992-04-22 13:47:50 +00:00
Guido van Rossum 60c225c27c Rewritten (by Sjoerd again) to use module readcd 1992-04-22 13:39:48 +00:00
Guido van Rossum daea6c842e readcd is now part of the standard library (for SI) 1992-04-22 13:39:33 +00:00
Guido van Rossum d9feb59b32 Adopted new readcd interface; caught interrupts 1992-04-22 13:39:10 +00:00
Guido van Rossum 6f1f39188c Fix finally syntax 1992-04-17 16:32:53 +00:00
Guido van Rossum f8b7e926e0 Initial revision 1992-04-15 17:52:27 +00:00
Guido van Rossum 08d962260e Document cdaiff and readcd 1992-04-15 17:52:18 +00:00
Guido van Rossum 67aad284dd Fix use of exceptions; new getstatus(); command line argument for trackno. 1992-04-15 17:49:14 +00:00
Guido van Rossum 632d49274e renamed readcd to recvcd (to avoid conflict with Sjoerd's reacd class) 1992-04-15 16:40:12 +00:00
Guido van Rossum f4be726da2 Changed status format; added host argument; documented arguments; 
fixed code for missing frame argument.
 1992-04-15 16:38:38 +00:00
Guido van Rossum b108e976a4 Track info is now two triples instead of six number 1992-04-15 16:20:12 +00:00
Guido van Rossum d5d1912e28 New getstatus() return. 
Use togglepause() only if playing or paused.
 1992-04-15 16:19:23 +00:00
Guido van Rossum e55fef1799 Moved a few lines out of the try statement 1992-04-14 11:07:19 +00:00
Guido van Rossum e8b8207571 added main() call 1992-04-14 11:05:59 +00:00
Guido van Rossum b385328fbc added comment and main() call 1992-04-14 11:05:49 +00:00
Guido van Rossum 4bd4147569 cosmetics 1992-04-14 11:05:40 +00:00
Guido van Rossum dbdeebbbfa improved lay-out; added call to main() 1992-04-14 11:05:22 +00:00
Guido van Rossum f2759a5c2d made it a little nicer; use CDDA_DATASIZE; restore output sampling rate 1992-04-14 11:04:57 +00:00
Guido van Rossum 9183aaa463 Change comments about SGI subdirectory 1992-04-13 18:41:41 +00:00
Guido van Rossum b950629b90 Initial revision 1992-04-13 18:38:20 +00:00
Guido van Rossum 14f43cf5dc new '==' syntax 1992-03-30 13:30:03 +00:00
Guido van Rossum 453bd408bd Initial revision 1992-03-30 13:18:37 +00:00
Guido van Rossum 715a653152 Initial revision 1992-03-30 11:39:53 +00:00
Guido van Rossum 3a585bb964 small fixes 1992-03-30 11:15:49 +00:00
Guido van Rossum 01ae0a68ca change posix to os; and change error message 1992-03-30 11:14:20 +00:00
Guido van Rossum b2ac8092a8 change posix to os and path to os.path 1992-03-30 11:12:23 +00:00
Guido van Rossum 4ea570d972 Adapt it to modern times (0.9.6) 1992-03-30 11:01:26 +00:00
Guido van Rossum 9cf8f3372c Initial revision 1992-03-30 10:54:51 +00:00
Guido van Rossum cbc1d90cda More functionality by Jack (untested by me) 1992-03-18 13:04:25 +00:00
Guido van Rossum 2ba9f30489 Initial revision 1992-03-02 16:20:32 +00:00
Guido van Rossum becdad3d5e Check for binaries and non-python scripts. 1992-03-02 16:18:31 +00:00
Guido van Rossum 8b83bce883 Better intro; added some new scripts. 1992-03-02 16:15:12 +00:00
Guido van Rossum dbd83aa4df Initial revision 1992-02-28 16:19:15 +00:00
Guido van Rossum 2080b347f4 Added class VoutFile. 
Added rgb8 support.
Added cache of frame offsets to VinFile.
Misc hacks to grab rgb8 data.
 1992-02-28 15:59:23 +00:00
Guido van Rossum 19f2aec581 Initial revision 1992-02-11 14:50:54 +00:00
Guido van Rossum f47d0485a0 new syntax 1992-02-11 14:50:22 +00:00
Guido van Rossum d61bbb33f7 Better check of input data? 1992-02-11 14:47:11 +00:00
Guido van Rossum 58b38ccc9d standardized lay-out; new syntax. 1992-02-11 14:45:43 +00:00
Guido van Rossum bdfcfccbe5 New == syntax 1992-01-01 19:35:13 +00:00
Guido van Rossum 318a91c3f2 Tokenizing version (see lib/tokenize.py). 1992-01-01 19:22:25 +00:00
Guido van Rossum 0af9a283a1 Initial revision 1992-01-01 18:38:21 +00:00
Guido van Rossum 9f7a956ffa Added classfix. 1991-12-26 12:59:17 +00:00
Guido van Rossum 488b7d939d *** empty log message *** 1991-12-24 13:55:16 +00:00
Guido van Rossum 04fe492a44 Initial revision 1991-12-24 13:49:29 +00:00
Guido van Rossum 1c8230b70d Adapt to mixed-mode arithmetic, and added a warning comment. 1991-12-18 13:45:17 +00:00
Guido van Rossum 7030d0a159 Modularized the code. 1991-12-18 13:38:58 +00:00
Guido van Rossum 5558b89320 Improved error handling. 1991-12-18 13:38:42 +00:00
Guido van Rossum 696f91151c Fix division by zero in some cases. 1991-12-03 17:25:52 +00:00
Guido van Rossum 444339d463 Support for CMIF video 3.0 files (more color systems). 1991-12-03 16:52:40 +00:00
Guido van Rossum 8f72bbb2c8 Jack added new color systems (unfortunately using old lay-out). 1991-12-03 16:52:21 +00:00
Guido van Rossum 3e0d556221 Improved lay-out. 1991-12-03 16:51:06 +00:00
Guido van Rossum 094a9deae6 Initial revision 1991-12-03 16:50:00 +00:00
Guido van Rossum 01ebbb80ab Initial revision 1991-11-22 14:06:10 +00:00
Guido van Rossum a63f19798d New options: -m mag, and -F. 
Also support for 'CMIF version 2.0' movies, with compressed color.
 1991-11-22 14:04:01 +00:00
Guido van Rossum 7385d583a5 New features 1991-11-22 14:03:57 +00:00
Guido van Rossum eda5dfd7c8 Update on vinfo 1991-11-06 16:13:25 +00:00
Guido van Rossum 6f00a317a1 Introduced getopt. 
Added -d option: print deltas instead of absolute times.
 1991-11-06 16:13:02 +00:00
Guido van Rossum b3c493cdd8 Fix third arg (audio skip). 1991-11-04 18:14:23 +00:00
Guido van Rossum 228381e0c2 Changed description of video.py. 1991-11-04 18:04:47 +00:00
Guido van Rossum 5dafd916f2 Added -p packfactor and -l (looping) options. 1991-11-04 18:04:21 +00:00
Guido van Rossum 7d435fee60 Cosmetics. 1991-11-04 18:04:14 +00:00
Guido van Rossum 7caf611a0f Added vcopy.py; and cosmetics. 1991-11-04 15:55:01 +00:00
Guido van Rossum bac4572300 Fixed to understand new file format; and cosmetics. 1991-11-04 15:54:36 +00:00
Guido van Rossum 5d731fc88c Initial revision 1991-11-04 15:54:22 +00:00
Guido van Rossum 5395c067de Made much faster, but for SHORT movies only, by saving lrectread 
data unprocessed in memory.  As long as memory doesn't run out this
gets us 19 frames/sec!
Also many cosmetic changes.
 1991-11-04 14:31:54 +00:00
Guido van Rossum 96059b318c Some new info. 1991-11-04 14:31:31 +00:00
Guido van Rossum afdcb54a82 Initial revision 1991-11-04 14:31:03 +00:00
Guido van Rossum 27cb9916db Made it work for more cases. 1991-11-04 14:30:51 +00:00
Guido van Rossum b51afcc5c4 Cosmetics, single buffering, block when not running, etc... 1991-11-04 14:29:27 +00:00
Guido van Rossum e4bddeae23 Initial revision 1991-10-30 11:52:48 +00:00
Guido van Rossum 944e76fb3c Fix typo. 1991-09-15 21:26:52 +00:00
Guido van Rossum 5b39796eca Fix names import. 1991-09-15 21:26:44 +00:00
Guido van Rossum c96f38eb1f Initial revision 1991-09-15 21:26:30 +00:00
Guido van Rossum 9978a16c7d Move parametrizations to "names.py" 1991-09-15 21:21:28 +00:00
Guido van Rossum 50692d62de Initial revision 1991-09-15 21:05:15 +00:00
Guido van Rossum 22825e86f6 Initial revision 1991-07-01 18:32:32 +00:00
Guido van Rossum c3f2a3bf93 Strip redundant -P from arguments; only print 'ahead' count 
if other users present in queue.
 1991-07-01 18:21:32 +00:00
Guido van Rossum ec758ead39 Initial revision 1991-06-04 20:36:54 +00:00