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qemu-android/qemu-android/2f6f5c7a00e2fbe4f680d6c1efa12a9cbb0ee40a
commit
2f6f5c7a00e2fbe4f680d6c1efa12a9cbb0ee40a
[log]
author
Corentin Chary <corentincj@iksaif.net>
Wed Jul 07 20:57:49 2010 +0200
committer
Anthony Liguori <aliguori@us.ibm.com>
Mon Jul 26 17:23:53 2010 -0500
tree
25d7a63a40a256674d05978468039b8091315a65
parent
f58ae59c028b75b8fd9116e9012d30e30d4fc677 [diff]
vnc: tight: add JPEG and gradient subencoding with smooth image detection

Add gradient filter and JPEG compression with an heuristic to detect how
lossy the comppression will be. This code has been adapted from
libvncserver/tight.c.

JPEG support can be enabled/disabled at compile time with --enable-vnc-jpeg
and --disable-vnc-jpeg.

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
5 files changed
tree: 25d7a63a40a256674d05978468039b8091315a65
  1. audio/
  2. block/
  3. bsd-user/
  4. darwin-user/
  5. default-configs/
  6. docs/
  7. fpu/
  8. fsdev/
  9. gdb-xml/
  10. hw/
  11. linux-user/
  12. net/
  13. pc-bios/
  14. QMP/
  15. roms/
  16. slirp/
  17. sysconfigs/
  18. target-alpha/
  19. target-arm/
  20. target-cris/
  21. target-i386/
  22. target-m68k/
  23. target-microblaze/
  24. target-mips/
  25. target-ppc/
  26. target-s390x/
  27. target-sh4/
  28. target-sparc/
  29. tcg/
  30. tests/
  31. .gitignore
  32. .gitmodules
  33. a.out.h
  34. acl.c
  35. acl.h
  36. aes.c
  37. aes.h
  38. aio.c
  39. alpha-dis.c
  40. alpha.ld
  41. arch_init.c
  42. arch_init.h
  43. arm-dis.c
  44. arm-semi.c
  45. arm.ld
  46. async.c
  47. balloon.c
  48. balloon.h
  49. block-migration.c
  50. block-migration.h
  51. block.c
  52. block.h
  53. block_int.h
  54. blockdev.c
  55. blockdev.h
  56. bswap.h
  57. bt-host.c
  58. bt-host.h
  59. bt-vhci.c
  60. buffered_file.c
  61. buffered_file.h
  62. cache-utils.c
  63. cache-utils.h
  64. Changelog
  65. check-qdict.c
  66. check-qfloat.c
  67. check-qint.c
  68. check-qjson.c
  69. check-qlist.c
  70. check-qstring.c
  71. cmd.c
  72. cmd.h
  73. cocoa.m
  74. CODING_STYLE
  75. config.h
  76. configure
  77. console.c
  78. console.h
  79. COPYING
  80. COPYING.LIB
  81. cpu-all.h
  82. cpu-common.h
  83. cpu-defs.h
  84. cpu-exec.c
  85. cpus.c
  86. cpus.h
  87. create_config
  88. cris-dis.c
  89. curses.c
  90. curses_keys.h
  91. cursor.c
  92. cursor_hidden.xpm
  93. cursor_left_ptr.xpm
  94. cutils.c
  95. d3des.c
  96. d3des.h
  97. def-helper.h
  98. device_tree.c
  99. device_tree.h
  100. dis-asm.h
  101. disas.c
  102. disas.h
  103. dma-helpers.c
  104. dma.h
  105. dyngen-exec.h
  106. elf.h
  107. envlist.c
  108. envlist.h
  109. exec-all.h
  110. exec.c
  111. feature_to_c.sh
  112. gdbstub.c
  113. gdbstub.h
  114. gen-icount.h
  115. host-utils.c
  116. host-utils.h
  117. hpet.h
  118. hppa-dis.c
  119. hppa.ld
  120. hxtool
  121. i386-dis.c
  122. i386.ld
  123. ia64-dis.c
  124. ia64.ld
  125. input.c
  126. ioport-user.c
  127. ioport.c
  128. ioport.h
  129. iov.c
  130. iov.h
  131. json-lexer.c
  132. json-lexer.h
  133. json-parser.c
  134. json-parser.h
  135. json-streamer.c
  136. json-streamer.h
  137. keymaps.c
  138. keymaps.h
  139. kvm-all.c
  140. kvm-stub.c
  141. kvm.h
  142. libfdt_env.h
  143. LICENSE
  144. linux-aio.c
  145. m68k-dis.c
  146. m68k-semi.c
  147. m68k.ld
  148. MAINTAINERS
  149. Makefile
  150. Makefile.dis
  151. Makefile.hw
  152. Makefile.objs
  153. Makefile.target
  154. Makefile.user
  155. microblaze-dis.c
  156. migration-exec.c
  157. migration-fd.c
  158. migration-tcp.c
  159. migration-unix.c
  160. migration.c
  161. migration.h
  162. mips-dis.c
  163. mips.ld
  164. module.c
  165. module.h
  166. monitor.c
  167. monitor.h
  168. nbd.c
  169. nbd.h
  170. net-checksum.c
  171. net.c
  172. net.h
  173. notify.c
  174. notify.h
  175. os-posix.c
  176. os-win32.c
  177. osdep.c
  178. osdep.h
  179. path.c
  180. pci-ids.txt
  181. poison.h
  182. posix-aio-compat.c
  183. ppc-dis.c
  184. ppc.ld
  185. ppc64.ld
  186. qbool.c
  187. qbool.h
  188. qdict-test-data.txt
  189. qdict.c
  190. qdict.h
  191. qemu-aio.h
  192. qemu-barrier.h
  193. qemu-binfmt-conf.sh
  194. qemu-char.c
  195. qemu-char.h
  196. qemu-common.h
  197. qemu-config.c
  198. qemu-config.h
  199. qemu-doc.texi
  200. qemu-error.c
  201. qemu-error.h
  202. qemu-img-cmds.hx
  203. qemu-img.c
  204. qemu-img.texi
  205. qemu-io.c
  206. qemu-lock.h
  207. qemu-log.h
  208. qemu-malloc.c
  209. qemu-monitor.hx
  210. qemu-nbd.c
  211. qemu-nbd.texi
  212. qemu-objects.h
  213. qemu-option.c
  214. qemu-option.h
  215. qemu-options.h
  216. qemu-options.hx
  217. qemu-os-posix.h
  218. qemu-os-win32.h
  219. qemu-queue.h
  220. qemu-sockets.c
  221. qemu-tech.texi
  222. qemu-thread.c
  223. qemu-thread.h
  224. qemu-timer.c
  225. qemu-timer.h
  226. qemu-tool.c
  227. qemu-x509.h
  228. qemu.sasl
  229. qemu_socket.h
  230. qerror.c
  231. qerror.h
  232. qfloat.c
  233. qfloat.h
  234. qint.c
  235. qint.h
  236. qjson.c
  237. qjson.h
  238. qlist.c
  239. qlist.h
  240. qobject.h
  241. qstring.c
  242. qstring.h
  243. readline.c
  244. readline.h
  245. README
  246. rules.mak
  247. rwhandler.c
  248. rwhandler.h
  249. s390-dis.c
  250. s390.ld
  251. savevm.c
  252. sdl.c
  253. sdl_keysym.h
  254. sdl_zoom.c
  255. sdl_zoom.h
  256. sdl_zoom_template.h
  257. sh4-dis.c
  258. softmmu-semi.h
  259. softmmu_defs.h
  260. softmmu_exec.h
  261. softmmu_header.h
  262. softmmu_template.h
  263. sparc-dis.c
  264. sparc.ld
  265. sparc64.ld
  266. sysemu.h
  267. targphys.h
  268. tcg-runtime.c
  269. texi2pod.pl
  270. thunk.c
  271. thunk.h
  272. TODO
  273. translate-all.c
  274. uboot_image.h
  275. usb-bsd.c
  276. usb-linux.c
  277. usb-stub.c
  278. VERSION
  279. vgafont.h
  280. vl.c
  281. vnc-auth-sasl.c
  282. vnc-auth-sasl.h
  283. vnc-auth-vencrypt.c
  284. vnc-auth-vencrypt.h
  285. vnc-encoding-hextile.c
  286. vnc-encoding-tight.c
  287. vnc-encoding-tight.h
  288. vnc-encoding-zlib.c
  289. vnc-tls.c
  290. vnc-tls.h
  291. vnc.c
  292. vnc.h
  293. vnc_keysym.h
  294. vnchextile.h
  295. x86_64.ld
  296. x_keymap.c
  297. x_keymap.h