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.
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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
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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!).
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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.
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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.
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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)".
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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:
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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);
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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
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(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.
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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
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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;
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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
