similar to: theora-mmx_on_win32?

quite some speed improvement indeed. attached the updated patch to apply to svn/trunk. j -------------- next part -------------- A non-text attachment was scrubbed... Name: theora-mmx.patch.gz Type: application/x-gzip Size: 8648 bytes Desc: not available Url : http://lists.xiph.org/pipermail/theora-dev/attachments/20040824/5a5f2731/theora-mmx.patch-0001.bin

One fix reported by Akihiko, and another found while going over the driver. Jean-Philippe Brucker (2): iommu/virtio: Detach domain on endpoint release iommu/virtio: Return size mapped for a detached domain drivers/iommu/virtio-iommu.c | 57 ++++++++++++++++++++++++++---------- 1 file changed, 41 insertions(+), 16 deletions(-) -- 2.40.0

When an endpoint is released, for example a PCIe VF is disabled or a function hot-unplugged, it should be detached from its domain. Send a DETACH request. Fixes: edcd69ab9a32 ("iommu: Add virtio-iommu driver") Reported-by: Akihiko Odaki <akihiko.odaki at daynix.com> Link: https://lore.kernel.org/all/15bf1b00-3aa0-973a-3a86-3fa5c4d41d2c at daynix.com/ Signed-off-by: Jean-Philippe

When an endpoint is released, for example a PCIe VF is disabled or a function hot-unplugged, it should be detached from its domain. Send a DETACH request. Fixes: edcd69ab9a32 ("iommu: Add virtio-iommu driver") Reported-by: Akihiko Odaki <akihiko.odaki at daynix.com> Link: https://lore.kernel.org/all/15bf1b00-3aa0-973a-3a86-3fa5c4d41d2c at daynix.com/ Signed-off-by: Jean-Philippe

(i hope this is correct m.list) Hi, there is a small compiling problem for mingw when compiling on libogg.. in include/ogg/os_types.h : ogg_int64_t, ogg_int32_t, etc are defined correctly on cygwin and MSVC/Borland but not on mingw... i have attached a patch that will fix this problem (i hope it attaches correctly) thx, Nehal --- os_types.h.old Fri Jul 19 02:25:52 2002 +++ os_types.h Tue

Hi, I'm having a problem with dovecot and postfix. I'm using a dovecot version 2.0.13. Postfix (Version: 2.8.5) config is changed according to the http://wiki2.dovecot.org/LDA/Postfix: I have thought to build a virtual user and virtual mailbox, and use the functionality of the Sieve. However, when the test set, the mail not received the mailbox. Record that there was a "temporary

Hi Jean, On 4/14/23 17:07, Jean-Philippe Brucker wrote: > When an endpoint is released, for example a PCIe VF is disabled or a > function hot-unplugged, it should be detached from its domain. Send a > DETACH request. > > Fixes: edcd69ab9a32 ("iommu: Add virtio-iommu driver") > Reported-by: Akihiko Odaki <akihiko.odaki at daynix.com> > Link:

Hello, I'm attaching IDCT MMX patch. I reused IDCT from theora-a3-MMXd.zip. It should work on 64bit X86 platform too. Here is most used functions when playing video with jet aircrafts (gripen) Ogg logical stream 310b2968 is Theora 720x480 29.97 fps video Encoded frame content is 720x480 with 0x0 offset I can play this video with like 200-300 frame drops on Athlon XP 1700+ CPU load (with

When using the IDCT routines, the C version [ lib/idct.c: oc_idct8x8_c(ogg_int16_t _y[64],int _last_zzi)] in libtheora 1.1.1, the decoded image is garbled. Is it functionally equivalent to the MMX optimized version [lib/x86/mmxidct.c: oc_idct8x8_mmx(ogg_int16_t _y[64],int _last_zzi)] ? I used some of the Theora video files from here: http://wiki.xiph.org/index.php/List_of_Theora_videos for

Hi, A following function was kindly provided by GGally?s maintainer, Barret Schloerke. function(data, mapping, ...) { p <- ggplot(data = data, mapping = mapping) + geom_point(color = I("blue")) + geom_smooth(method = "lm", color = I("black"), ...) + theme_blank() + theme(panel.border=element_rect(fill=NA, linetype =

Hi The Theora specification states, in section 7.9.3 ("The 1D Inverse DCT") steps 14-16: 14. Assign T[5] the value T[4] - T[5]. 15. Truncate T[5] to a 16-bit representation by dropping any higher-order bits. 16. Assign T[5] the value C4 * (-T[5]) >> 16. However, the relevant section of code in the reference decoder (lib/dec/idct.c line 50) is:

Hi all-- I tried building the ARM-optimized theora codec from the theorarm- merge-branch, and encountered the following compile and runtime problems before getting something to run. If there is another way to build it, it would be nice to know, but I got the sense that its current state in svn is incomplete. I'm using a gcc cross-compiler for ARM on an x86 Linux PC. After running

Hello, Here is my first speedup patch. Like 10-11%. No IDCT yet. Please feel free to comment my code or even better think about improvements. :) I belive my routines are not so bad, maybe one day they will be even more faster. What needs to be optimized is the loop filter fuction. I have no ideas now how to do it. It does not leave much space for parallel stuff, copying memory from lot of

Hi all, Just a stupid question The IDctSlow function on file idct.c has this line : ip[0] = (ogg_int16_t)((_Gd + _Cd ) >> 0); The ip[0] , _Gd and _Cd are of type ogg_int32_t My question is: The result of (_Gd + _Cd) can be a number with more than 16 bits ? (yes, it can be because they are int32, but the algorithm could guarantee something about that... I dont know...) If

I am a mingw coder and I needed to make the following changes to the CVS source from 9/13/00 to get a build: os_types.h L36C16 reads had to change "unsigned _G_int32_t" to "_G_uint32_t" to resolve the compile error: ..\include\vorbis\os_types.h:36:parse error before 'ogg_uint32_t' ..\include\vorbis\os_types.h:36:warning:data definition has no type or storage class

I want to compile ogg and vorbis(version 1.01) under mingw. In the console i typed ./configure make but there is a lot of error while making. here is the errors $ ./configure checking for a BSD-compatible install... /bin/install -c checking whether build environment is sane... yes checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether to enable maintainer-specific

In order to compile the latest Vorbis library on the Macintosh, the change appended to this message needs to be made to os_types.h.in. Then, anyone who wants to actually build it must first copy os_types.h.in to os_types.h by hand, since MacOS does not include a command line and thus cannot run configure. It really bugs me that the whole "platforms which don't support configure

Hello, As we discussed with derf some time ago, it seems it is not neccessary to enforce "forward" order of dct_coeffs. This patch gains .99366902855226196000% so approx 1% speedup. Meausurement method: time nice -n -19 ./dump /mnt/disc4/theora/unix/gripen.ogg > /dev/null Ogg logical stream 310b2968 is Theora 720x480 29.97 fps video Encoded frame content is 720x480 with 0x0 offset

HI, how do I get mods applied to Vorbis, I'm not a cvs guru and I don't know much about configure scripts. BeOS has this little quirk of being 99% POSIX compliant so these mods are required for vorbis to compile. To define int64_t in codec.h #ifdef __BEOS__ #include <inttypes.h> #endif run.c in vq needs 'changing' around line 141 becuase S_IFSOCK isn't

Hello, Here is my first speedup patch. Like 10-11%. No IDCT yet. Please feel free to comment my code or even better think about improvements. :) I belive my routines are not so bad, maybe one day they will be even more faster. What needs to be optimized is the loop filter fuction. I have no ideas now how to do it. It does not leave much space for parallel stuff, copying memory from lot of