11a73c5cb0
Revert "tight: Limit rectangle max width according to spec"
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This reverts commit 999c1ef255
2020-04-06 00:01:32 +00:00
1976221afe
Resolve host names in nvnc_open()
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This fixes #23
2020-04-04 22:26:00 +00:00
8fc5c18b28
Don't show partial frames to new clients
2020-04-04 14:00:03 +00:00
f45f90ed9b
nvnc_fb: Add a mechanism for signaling that a frame is in use
2020-04-04 12:33:18 +00:00
b0799f7490
server: Add dtrace probe for stream_send inside update_fb_done
2020-04-03 23:11:12 +00:00
a54b9ddd8e
tight: Check quality level at start of each frame
2020-04-03 22:54:46 +00:00
b44d1a1f58
Replace miniz with system provided zlib
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miniz is simply broken, so I can't use it.
2020-04-03 22:39:55 +00:00
25626a9048
tight: Implement quality control
2020-04-03 20:09:26 +00:00
17e0d6036f
tight: Implement bare minimum "basic" encoding
2020-04-03 00:18:54 +00:00
cfb2abfc58
tight: Prepare for "basic" encoding method
2020-04-02 21:52:04 +00:00
999c1ef255
tight: Limit rectangle max width according to spec
2020-04-02 21:26:12 +00:00
1724797a27
tight: Add some error handling
2020-04-02 21:12:09 +00:00
10a3fd6238
Add dtrace probes for framebuffer updates
2020-04-01 22:53:22 +00:00
22eba2bed8
Make sure framebuffers are properly aligned
2020-03-29 13:16:05 +00:00
f0974e5af6
stream: Close if read() == 0
2020-03-24 19:15:27 +00:00
d1c7402acd
Remove libuv header include
2020-03-24 07:04:05 +01:00
a77eb34fba
Spawn as many workers as there are CPU cores
2020-03-21 17:27:30 +00:00
76e721c4cd
Replace libuv with aml
2020-03-21 16:59:10 +00:00
992b4445ed
tight: Add copyright notice
2020-02-09 12:03:14 +00:00
61efca48f0
damage: Increment/decrement reference count before/after check
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This is prudent. The user might throw away these buffers before the
damage check finishes.
2020-01-29 21:33:13 +00:00
10473597c5
stream: Fix flushing when tls is disabled
2020-01-29 17:03:55 +00:00
1e0612a81e
Remove unused/unexisting include util.h
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The header file util.h has been remvoed from the codebase with
commit caf9fe0130
2020-01-26 12:45:06 +01:00
7d2b295b4a
server: Read messages straight into message buffer
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This avoids extra copying and removes a possible error condition that
would cause the connection to be closed
2020-01-25 16:42:10 +00:00
547387f549
server: Close after sending VeNCrypt failure message
2020-01-25 16:04:04 +00:00
b30a5516d3
server: Send the proper reason string on security handshake failure
2020-01-25 15:59:04 +00:00
1687b8c701
server: Apply stream API change
2020-01-25 15:52:44 +00:00
fef9ca1d7c
stream: Change api for stream_write
2020-01-25 15:46:52 +00:00
caf9fe0130
Remove unused code
2020-01-25 15:39:23 +00:00
19e4e42036
Implement VeNCrypt with x509 plain authentication
2020-01-25 15:35:14 +00:00
2f99659077
Create a network stream object with TLS support
2020-01-25 15:33:36 +00:00
f8d53635e4
Create a reference counted buffer
2020-01-25 15:29:25 +00:00
01522559d6
zrle: Fix pixel conversion for bits-per-pixel < 32
2020-01-24 23:16:08 +00:00
230acf0560
zrle: Remove unused variable
2020-01-24 23:02:47 +00:00
4ebd60b8cc
pixels: Delete useless code
2020-01-24 22:29:29 +00:00
1d897b2ba1
Swap red and blue colors with tight encoding
2020-01-20 14:29:02 -07:00
450ea90306
pixels: Fix rfb_pixfmt_from_fourcc
2020-01-19 23:13:12 +00:00
a80b314eea
server: Set the pixel format for the client if it hasn't specified one
2020-01-19 22:54:52 +00:00
4e919c69ce
Unbreak raw encoding
2020-01-19 21:31:55 +00:00
aa917decf3
pixels: Make it work for 4 bytes per cpixel
2020-01-19 21:30:49 +00:00
7fa074e60b
server: Close client if no frame encoding method is available
2020-01-19 21:27:17 +00:00
ebfe4382ee
server: Use size_t for encoding indices
2020-01-19 19:17:15 +00:00
db6c063aea
Include sys/param.h for MIN definition
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Fixes #11 .
2020-01-19 12:00:18 -07:00
928d0c20ac
Drop unused platform-specific header
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../src/zrle.c:29:10: fatal error: 'endian.h' file not found
#include <endian.h>
^~~~~~~~~~
2020-01-13 04:04:28 +00:00
ad0ff6b27c
Make Tight encoding optional
2019-12-31 10:13:21 +00:00
ee3f2fefff
server: Extract pixel format functions into pixels.c
2019-12-30 20:13:40 +00:00
a0376f2fd4
Pass entire client structure to tight encoder
2019-12-30 17:48:22 +00:00
d9f80ad196
server: Extract structure definitions into header
2019-12-30 17:22:19 +00:00
8cd33d8a07
Add JPEG Tight encoding
2019-12-30 10:00:15 +00:00
52f5510467
Send a correct reason string when disconnecting due to unsupported security type
2019-12-28 20:50:44 +00:00
769107b7aa
damage: Grow hint box after alignment
2019-12-27 18:04:36 +00:00
00450e0c9d
Clean up some memory leaks
2019-12-27 15:07:48 +00:00
875cd5af7b
Stop reading from a client as soon as an error occurs on the socket
2019-12-27 13:57:40 +00:00
bfb1cd9fc9
Don't buffer up multiple outgoing frames
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It's pointless to send multiple frames in a single buffer. It just
overloads the client.
2019-12-23 12:11:00 +00:00
4ebf4623cb
Fix read buffer and drop older outgoing frames
2019-12-23 09:33:29 +00:00
80b1f3cb4c
Re-format using clang-format
2019-10-20 22:13:51 +00:00
de1f63573b
raw-encoding: Do proper pixel conversion
2019-10-14 10:33:43 +00:00
9f67b47e8c
damage: Remove vestigial y_inversion code
2019-10-13 10:05:36 +00:00
05ff0c1514
Don't send an update that hasn't been requested
2019-10-12 17:29:08 +00:00
6dec7287f7
Tune deflate
2019-10-12 16:42:59 +00:00
007578052c
Use Z_BEST_SPEED for ZRLE
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The default strategy loads the CPU too much when streaming at 60 FPS.
2019-10-12 15:47:38 +00:00
b54bc178f0
Fix decoding of encoding message
2019-10-08 18:12:57 +00:00
e9f200f4cc
Excise y-inversion code
2019-10-08 17:58:35 +00:00
9501a1da64
Keep a reference to the framebuffer while it is in a worker.
2019-10-08 17:53:12 +00:00
bc17fd823e
pngfb: Fixup
2019-10-07 20:32:34 +00:00
4beaf88a35
Turn around frame update model
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Keeping a framebuffer for clients to request from seems to be a better fit for
the VNC standard.
2019-10-07 20:29:12 +00:00
3196a7a46b
Make nvnc_fb opaque
2019-10-07 17:39:54 +00:00
0f840b9bb7
raw-encoding: Fix vec_reserve for destination buffer
2019-09-21 13:33:37 +00:00
4c36a88cfd
Fix y-inversion in damage tracking and raw encoding
2019-09-19 19:21:52 +00:00
40f16fe63b
Add raw encoding
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It's useful for debugging
2019-09-19 18:14:26 +00:00
7b57449e19
damage: Support y-inversion
2019-09-19 17:02:21 +00:00
083eaaf20a
Make sure that the client object outlives the encoding worker task
2019-09-18 22:16:40 +00:00
8973ce5637
Return error from update when there are no pending clients
2019-09-18 21:21:37 +00:00
7d4af0e741
Encode on worker threads
2019-09-15 21:53:10 +00:00
70b2448c6e
Create utility function for checking buffer damage
2019-09-15 21:53:10 +00:00
578ee75235
zrle: Extract pixel conversion function into own file
2019-09-14 16:01:00 +00:00
b05791db4a
zrle: Define tile side length in a macro
2019-09-14 16:01:00 +00:00
3ce98968bb
Add macros for compatibility with older libdrm
2019-09-10 18:17:45 +00:00
f3def21c96
Fix y-inversion
2019-09-08 23:24:01 +00:00
55051310d6
Guard against unsupported pixel formats
2019-09-08 16:48:05 +00:00
ac2adbb721
Fix check for closing clients in fb update
2019-09-08 16:46:13 +00:00
73987c2f17
Add modifier to do y-inversion during encoding
2019-09-08 15:19:56 +00:00
2e359e734d
zrle: Fix endianness
2019-09-08 14:41:22 +00:00
66498bccf8
pngfb: Use correct fourcc format
2019-09-08 14:40:14 +00:00
1a450a8e30
Explain what pngfb.c does
2019-09-07 18:44:48 +00:00
f9680148f1
Remove unused code
2019-09-07 18:42:55 +00:00
6046949726
Add license and copyright notices
2019-09-07 16:51:07 +00:00
b6f29b036c
Allocate framebuffer per client
2019-09-06 20:33:55 +00:00
18062f08d2
Don't send anything to clients that don't have active requests
2019-09-06 20:17:03 +00:00
b10c6c2a5a
Implement closing of other clients
2019-09-06 20:07:09 +00:00
6660df4d8d
Free encoded frames after sending them
2019-09-06 19:26:30 +00:00
fb335247aa
zrle: Fix run-length encoding with palette
2019-09-05 23:36:07 +00:00
3e374c97f0
zrle: Copy each tile region to a contiguous buffer before operating on it
2019-09-05 22:53:23 +00:00
80e1093e71
zrle: Implement Palette RLE
2019-09-01 23:27:56 +00:00
ff67e2fed3
zrle: Keep the stream alive per connection
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Otherwise the client doesn't want to play with the server.
2019-09-01 19:55:11 +00:00
46dc074370
Fix encoding with offset
2019-09-01 13:01:02 +00:00
20139f617d
Add callbacks for new clients and when clients go away
2019-08-31 23:30:08 +00:00
ed5dadd203
Use client specific pointers in callbacks
2019-08-31 23:16:55 +00:00
f7ed6b6fce
Use miniz instead of zlib
2019-08-31 15:50:23 +00:00
8cb192c0ad
Remove some printouts
2019-08-29 22:08:30 +00:00
fd6f47c93c
Clean some things up and add more interface functions
2019-08-29 21:47:02 +00:00
6d195dd484
Only linear framebuffers supported as is
2019-08-29 14:02:29 +00:00
33324c9373
Create an interface
2019-08-28 22:46:47 +00:00
f31b5a6915
Add benchmark for zrle
2019-08-27 22:29:46 +00:00
b8e90d3665
zrle: Encode into vector
2019-08-27 21:49:28 +00:00
1fc4d436a9
zrle: Extract deflate to function
2019-08-27 21:04:20 +00:00
09d64dfbe6
zrle: Use vec for tile buffer
2019-08-27 20:28:12 +00:00
980c437f3c
Set up a directory structure
2019-08-27 19:42:52 +00:00
Andri Yngvason
John Axel Eriksson
Stefan Agner
Scott Moreau
Jan Beich