Thank you for the respond. On Fri, Feb 5, 2010 at 10:30 AM, strk <[email protected]> wrote:
> On Fri, Feb 05, 2010 at 09:50:30AM +0200, Uri Yosef wrote: > > Hi All, > > > > I managed to run Gnash on mini2440 > > <http://www.friendlyarm.net/products/mini2440>board, this board is based > on > > s3c2440 SoC (ARM9 400MHz) and has only 64Mb SDRAM. > > > > I can run few SWF files but it's play very slow. > > > > Is there anything I can do to improve it? > > The quality is not important for me at this stage. > > 1) Try playing a bit with -d switch (actually not sure FB "gui" > really makes use of that) > I did try -d (FB gui uses it) but it did not improved the movie speed, it did improved the input events handling a bit. 2) Force quality to "low" (see gnashrc) > Did not help. 3) Implement XV hooks in FB ? (ie: hw scale up, rather than letting > the renderer work on whole surface) > Can you point me to some ware with more information about XV? > > 0) profile :) > --strk; > > Here is the profile information: ~ # opcontrol --vmlinux=/vmlinux ~ # opcontrol --start Using 2.6+ OProfile kernel interface. Reading module info. Using log file /var/lib/oprofile/samples/oprofiled.log Daemon started. Profiler running. ~ # gnash /pacman-flash.swf ALSA lib /home/uri/URIX-SDK/sources/alsa-lib-1.0.22/src/pcm/pcm.c:7236:(snd_pcm_recover) underrun occured ~ # opcontrol --dump ~ # opcontrol --stop Stopping profiling. ~ # opreport -l Overflow stats not available warning: /oprofile could not be found. CPU: CPU with timer interrupt, speed 0 MHz (estimated) Profiling through timer interrupt samples % app name symbol name 3710 31.4407 libgnashcore-0.8.6.so /lib/libgnashcore-0.8.6.so 2428 20.5763 libstdc++.so.6.0.12 /usr/lib/libstdc++.so.6.0.12 1101 9.3305 libgnashbase-0.8.6.so /lib/libgnashbase-0.8.6.so 946 8.0169 libc-2.10.1.so /lib/libc-2.10.1.so 795 6.7373 libm-2.10.1.so /lib/libm-2.10.1.so 724 6.1356 libpthread-2.10.1.so /lib/libpthread-2.10.1.so 578 4.8983 libgcc_s.so.1 /lib/libgcc_s.so.1 459 3.8898 fb-gnash /bin/fb-gnash 443 3.7542 libavcodec.so.52.20.0 /lib/libavcodec.so.52.20.0 349 2.9576 ld-2.10.1.so /lib/ld-2.10.1.so 126 1.0678 libagg.so.2.0.4 /lib/libagg.so.2.0.4 54 0.4576 busybox /bin/busybox 23 0.1949 libboost_thread.so.1.42.0 /lib/libboost_thread.so.1.42.0 22 0.1864 libSDL-1.2.so.0.11.3 /lib/libSDL-1.2.so.0.11.3 11 0.0932 libasound.so.2.0.0 /lib/libasound.so.2.0.0 5 0.0424 oprofile /oprofile 5 0.0424 oprofiled opd_process_samples 5 0.0424 oprofiled pop_buffer_value 4 0.0339 libgnashsound-0.8.6.so /lib/libgnashsound-0.8.6.so 4 0.0339 oprofiled odb_update_node_with_offset 4 0.0339 oprofiled sfile_find 2 0.0169 oprofiled odb_open 1 0.0085 libdl-2.10.1.so /lib/libdl-2.10.1.so 1 0.0085 oprofiled is_cookie_ignored ~ # Thanks, Uri
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