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366 Commits (6d8645d6e97658571f8423081f331f39957d95de)

Author SHA1 Message Date
Scott Moreau db6c063aea Include sys/param.h for MIN definition 
Fixes #11.
 2020-01-19 12:00:18 -07:00
Jan Beich 928d0c20ac Drop unused platform-specific header 
../src/zrle.c:29:10: fatal error: 'endian.h' file not found
 #include <endian.h>
          ^~~~~~~~~~
 2020-01-13 04:04:28 +00:00
Andri Yngvason ad0ff6b27c Make Tight encoding optional 2019-12-31 10:13:21 +00:00
Andri Yngvason ee3f2fefff server: Extract pixel format functions into pixels.c 2019-12-30 20:13:40 +00:00
Andri Yngvason a0376f2fd4 Pass entire client structure to tight encoder 2019-12-30 17:48:22 +00:00
Andri Yngvason d9f80ad196 server: Extract structure definitions into header 2019-12-30 17:22:19 +00:00
Andri Yngvason 8cd33d8a07 Add JPEG Tight encoding 2019-12-30 10:00:15 +00:00
Andri Yngvason 52f5510467 Send a correct reason string when disconnecting due to unsupported security type 2019-12-28 20:50:44 +00:00
Andri Yngvason 769107b7aa damage: Grow hint box after alignment 2019-12-27 18:04:36 +00:00
Andri Yngvason 00450e0c9d Clean up some memory leaks 2019-12-27 15:07:48 +00:00
Andri Yngvason 875cd5af7b Stop reading from a client as soon as an error occurs on the socket 2019-12-27 13:57:40 +00:00
Andri Yngvason bfb1cd9fc9 Don't buffer up multiple outgoing frames 
It's pointless to send multiple frames in a single buffer. It just
overloads the client.
 2019-12-23 12:11:00 +00:00
Andri Yngvason 4ebf4623cb Fix read buffer and drop older outgoing frames 2019-12-23 09:33:29 +00:00
Andri Yngvason 80b1f3cb4c Re-format using clang-format 2019-10-20 22:13:51 +00:00
Andri Yngvason de1f63573b raw-encoding: Do proper pixel conversion 2019-10-14 10:33:43 +00:00
Andri Yngvason 9f67b47e8c damage: Remove vestigial y_inversion code 2019-10-13 10:05:36 +00:00
Andri Yngvason 05ff0c1514 Don't send an update that hasn't been requested 2019-10-12 17:29:08 +00:00
Andri Yngvason 6dec7287f7 Tune deflate 2019-10-12 16:42:59 +00:00
Andri Yngvason 007578052c Use Z_BEST_SPEED for ZRLE 
The default strategy loads the CPU too much when streaming at 60 FPS.
 2019-10-12 15:47:38 +00:00
Andri Yngvason b54bc178f0 Fix decoding of encoding message 2019-10-08 18:12:57 +00:00
Andri Yngvason e9f200f4cc Excise y-inversion code 2019-10-08 17:58:35 +00:00
Andri Yngvason 9501a1da64 Keep a reference to the framebuffer while it is in a worker. 2019-10-08 17:53:12 +00:00
Andri Yngvason bc17fd823e pngfb: Fixup 2019-10-07 20:32:34 +00:00
Andri Yngvason 4beaf88a35 Turn around frame update model 
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
Andri Yngvason 3196a7a46b Make nvnc_fb opaque 2019-10-07 17:39:54 +00:00
Andri Yngvason 0f840b9bb7 raw-encoding: Fix vec_reserve for destination buffer 2019-09-21 13:33:37 +00:00
Andri Yngvason 4c36a88cfd Fix y-inversion in damage tracking and raw encoding 2019-09-19 19:21:52 +00:00
Andri Yngvason 40f16fe63b Add raw encoding 
It's useful for debugging
 2019-09-19 18:14:26 +00:00
Andri Yngvason 7b57449e19 damage: Support y-inversion 2019-09-19 17:02:21 +00:00
Andri Yngvason 083eaaf20a Make sure that the client object outlives the encoding worker task 2019-09-18 22:16:40 +00:00
Andri Yngvason 8973ce5637 Return error from update when there are no pending clients 2019-09-18 21:21:37 +00:00
Andri Yngvason 7d4af0e741 Encode on worker threads 2019-09-15 21:53:10 +00:00
Andri Yngvason 70b2448c6e Create utility function for checking buffer damage 2019-09-15 21:53:10 +00:00
Andri Yngvason 578ee75235 zrle: Extract pixel conversion function into own file 2019-09-14 16:01:00 +00:00
Andri Yngvason b05791db4a zrle: Define tile side length in a macro 2019-09-14 16:01:00 +00:00
Andri Yngvason 3ce98968bb Add macros for compatibility with older libdrm 2019-09-10 18:17:45 +00:00
Andri Yngvason f3def21c96 Fix y-inversion 2019-09-08 23:24:01 +00:00
Andri Yngvason 55051310d6 Guard against unsupported pixel formats 2019-09-08 16:48:05 +00:00
Andri Yngvason ac2adbb721 Fix check for closing clients in fb update 2019-09-08 16:46:13 +00:00
Andri Yngvason 73987c2f17 Add modifier to do y-inversion during encoding 2019-09-08 15:19:56 +00:00
Andri Yngvason 2e359e734d zrle: Fix endianness 2019-09-08 14:41:22 +00:00
Andri Yngvason 66498bccf8 pngfb: Use correct fourcc format 2019-09-08 14:40:14 +00:00
Andri Yngvason 1a450a8e30 Explain what pngfb.c does 2019-09-07 18:44:48 +00:00
Andri Yngvason f9680148f1 Remove unused code 2019-09-07 18:42:55 +00:00
Andri Yngvason 6046949726 Add license and copyright notices 2019-09-07 16:51:07 +00:00
Andri Yngvason b6f29b036c Allocate framebuffer per client 2019-09-06 20:33:55 +00:00
Andri Yngvason 18062f08d2 Don't send anything to clients that don't have active requests 2019-09-06 20:17:03 +00:00
Andri Yngvason b10c6c2a5a Implement closing of other clients 2019-09-06 20:07:09 +00:00
Andri Yngvason 6660df4d8d Free encoded frames after sending them 2019-09-06 19:26:30 +00:00
Andri Yngvason fb335247aa zrle: Fix run-length encoding with palette 2019-09-05 23:36:07 +00:00
Andri Yngvason 3e374c97f0 zrle: Copy each tile region to a contiguous buffer before operating on it 2019-09-05 22:53:23 +00:00
Andri Yngvason 80e1093e71 zrle: Implement Palette RLE 2019-09-01 23:27:56 +00:00
Andri Yngvason ff67e2fed3 zrle: Keep the stream alive per connection 
Otherwise the client doesn't want to play with the server.
 2019-09-01 19:55:11 +00:00
Andri Yngvason 46dc074370 Fix encoding with offset 2019-09-01 13:01:02 +00:00
Andri Yngvason 20139f617d Add callbacks for new clients and when clients go away 2019-08-31 23:30:08 +00:00
Andri Yngvason ed5dadd203 Use client specific pointers in callbacks 2019-08-31 23:16:55 +00:00
Andri Yngvason f7ed6b6fce Use miniz instead of zlib 2019-08-31 15:50:23 +00:00
Andri Yngvason 8cb192c0ad Remove some printouts 2019-08-29 22:08:30 +00:00
Andri Yngvason fd6f47c93c Clean some things up and add more interface functions 2019-08-29 21:47:02 +00:00
Andri Yngvason 6d195dd484 Only linear framebuffers supported as is 2019-08-29 14:02:29 +00:00
Andri Yngvason 33324c9373 Create an interface 2019-08-28 22:46:47 +00:00
Andri Yngvason f31b5a6915 Add benchmark for zrle 2019-08-27 22:29:46 +00:00
Andri Yngvason b8e90d3665 zrle: Encode into vector 2019-08-27 21:49:28 +00:00
Andri Yngvason 1fc4d436a9 zrle: Extract deflate to function 2019-08-27 21:04:20 +00:00
Andri Yngvason 09d64dfbe6 zrle: Use vec for tile buffer 2019-08-27 20:28:12 +00:00
Andri Yngvason 980c437f3c Set up a directory structure 2019-08-27 19:42:52 +00:00