Yep,it's really nasty. But if I want to leverage FULL spice image ability,I have to: 1.Fix the bugs of sigbus in quic.c on Android by rewriting the pointer-type-cast into memcpy.etc.. 2.Then,then,I got the processed image buffer in memory,BUT,HOW can I output it??? AFAIK,android offer no image output API for C(at least <2.3), and Java cannot access memory directly(am I right?). How can I do it besides sending the image data as soon and little as possible to Java via Unix-sock? So, no matter how fast or colorful Spice is, it's choked by Android framework and Java. Thus,if Java has the ability to maitain something like image buffer in memory like C(can it??), this may be the most-efficeint way I can imagine: implementing spice protocol and rewriting UI in Java,and leaving only(or not) the image computing work to lib**.so via JNI. But that's beyond my current scope. Any ideas to access the memory block of image buffer allocated by C(libspicec.so) directly in Java,instantly and swiftly? ...One more time I want to curse Android and disdain Java... Best regards. <div class="gmail_quote">On Wed, Apr 27, 2011 at 4:20 PM, Alon Levy <<a href="mailto:alevy@redhat.com">alevy@redhat.com</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> <div class="im">On Wed, Apr 27, 2011 at 10:30:18AM +0800, Shuxiang Lim wrote: > Hi,all! > Thanks for the trying/feedbacking and sorry for the nascent itches of the > project. > As I've mentioned in the wiki page of this proj.,to use the androidSpice, > the server should be modified to force the use of JPEG compression,and qemu > should not use" -vga qxl" and should use "-usbdevice tablet"(check for the > reason in wikipage,maybe you can fix this),have you checked this? </div>so you need to use a standard vga device and not the qxl right now? well, it's certainly a good start. But you do realize without the qxl device this is no more then a different vnc? i.e. it sends bitmaps only, using jpeg maybe, I wasn't aware we did that in this case, but no other operation (no copy / text / any other rop). <div><div></div><div class="h5"> > If not forced to use JPEG,the quic algorithm in client will cause SIGBUS > and quit,if qxl is not disabled ,the Java UI will crash for it can handle > only SPICE_IMAGE_TYPE_JPEG=105 till now. > And also,the app will cause "over memory limit" of Java in some machine > of android-2.2 and AVDs. > I'm working to fix this,welcome to improve it! > I'v uploaded the androidSpice.apk and androidSpice-debug.apk with the > latter's debug msg switched on(you can check the ANDROID LOG msg by #adb > logcat). I've also uploaded the red_worker.c for server modifying(If > needed,you can get the libspicec.so from the installed android program file > directory as /data/data/com.keqi*/lib/libspicec.so to use directly in the > Android proj.). > Best Regards. > ---Lim---Lin--------林------ > > On Wed, Apr 27, 2011 at 6:14 AM, Gianluca Cecchi > <<a href="mailto:gianluca.cecchi@gmail.com">gianluca.cecchi@gmail.com</a>>wrote: > > > Hello, > > device is HTC Wildfire with android 2.2.1 and my guest is windows 7 on > > F14+virt-preview repo. > > In /var/log/libvirt/qemu/guest.log after pressing connect button I get: > > > > reds_handle_main_link: > > reds_show_new_channel: channel 1:0, connected successfully, over Non Secure > > link > > reds_main_handle_message: net test: latency 22.151000 ms, bitrate > > 10769821 bps (10.270902 Mbps) > > reds_show_new_channel: channel 2:0, connected successfully, over Non Secure > > link > > red_dispatcher_set_peer: > > handle_dev_input: connect > > handle_new_display_channel: jpeg disabled > > handle_new_display_channel: zlib-over-glz disabled > > reds_show_new_channel: channel 3:0, connected successfully, over Non Secure > > link > > inputs_link: > > > > Then error message on android device (see jpeg) > > I select "force close" and I get in log file: > > > > red_receive: Connection reset by peer > > reds_disconnect: > > red_dispatcher_shutdown_cursor_peer: > > red_dispatcher_shutdown_peer: > > handle_dev_input: cursor disconnect > > handle_dev_input: disconnect > > > > Connection works from another f14 pc with spicy. > > Any information that I can give from the android device? > > > > Gianluca > > > > 2011/4/26 Mosebach Kai <<a href="mailto:kai.mosebach@bsse.ethz.ch">kai.mosebach@bsse.ethz.ch</a>>: > > > Hey Lin, > > > > > > Just gave it a quick shot : > > > > > > - DNS resolving not working? > > > - access to server w/o password not supported? > > > - access w/ password produces a "force kill" after a vibration > > > - some traffic is seen on the spice-server side though > > > > > > (couldn’t connect therefore) > > > > > > Any logfiles I can provide? > > > > > > HW/SW : Android V2.2 on Samsung Galaxy Tab > > > > > > Cheers Kai > > > > > > On 4/26/11 9:43 AM, "Shuxiang Lim" <<a href="mailto:shohyanglim@gmail.com">shohyanglim@gmail.com</a>> wrote: > > > > > >>Released with src & .apk files with button-double-click fixed. > > >>--Lin-- > > >> > > >>On 4/26/11, Shuxiang Lim <<a href="mailto:shohyanglim@gmail.com">shohyanglim@gmail.com</a>> wrote: > > >>> Hi,all! > > >>> After I workaround the bug "input will choke output",I'm glad to > > >>> release the USABLE androidSpice-0.1.4 on google code: > > >>> > > >>> <a href="http://code.google.com/p/spice-client-android/" target="_blank">http://code.google.com/p/spice-client-android/</a> > > >>> > > >>> You shall check the wiki page of it for the build/install/use of it. > > >>> Any use or improvement will be appreciated! > > >>> Best Regards. > > >>> ------Lin-----林---- > > >>> > > >>_______________________________________________ > > >>Spice-devel mailing list > > >><a href="mailto:Spice-devel@lists.freedesktop.org">Spice-devel@lists.freedesktop.org</a> > > >><a href="http://lists.freedesktop.org/mailman/listinfo/spice-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/spice-devel</a> > > > > > > _______________________________________________ > > > Spice-devel mailing list > > > <a href="mailto:Spice-devel@lists.freedesktop.org">Spice-devel@lists.freedesktop.org</a> > > > <a href="http://lists.freedesktop.org/mailman/listinfo/spice-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/spice-devel</a> > > > > > > _______________________________________________ > Spice-devel mailing list > <a href="mailto:Spice-devel@lists.freedesktop.org">Spice-devel@lists.freedesktop.org</a> > <a href="http://lists.freedesktop.org/mailman/listinfo/spice-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/spice-devel</a> </div></div></blockquote></div>