search for: ghis

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2004 Jan 05
1
install on windows
I'm trying to install packages on windows XP and I have trouble with command Rcmd build (R version 1.8.1) : In the Windows console for package maanova for example, answer is : C:\Documents and Settings\dillies\Mes documents\ghis\packages>Rcmd build maanova * checking for file 'maanova/DESCRIPTION' ... OK * preparing 'maanova': * cleaning src * checking whether 'INDEX' is up-to-date ... NO * use '--force' to overwrite the existing 'INDEX' * removing junk files...
2018 Jun 15
2
[WebAssembly] lld dynamic loader
...table count"); - WasmLimits Limits = {WASM_LIMITS_FLAG_HAS_MAX, TableSize, TableSize}; + WasmLimits Limits = {0, TableSize, TableSize}; writeTableType(OS, WasmTable{WASM_TYPE_ANYFUNC, Limits}); } May be to have a code more readable WASM_LIMITS_FLAG_HAS_NO_MAX (=0) can be added. Thks, Ghis 2018-06-03 23:45 GMT+02:00 Sam Clegg <sbc at google.com>: > Hi Ghis > > Originally when we wrote the wasm port of lld we didn't support > importing or exporting the table so it made sense to set a max size. > However, now that we have the --import-table flag I don't...
2018 Jun 01
2
[WebAssembly] lld dynamic loader
...the table have a specific goal ? If not did you think the WASM_LIMITS_FLAG_HAS_MAX can be remove ? https://llvm.org/svn/llvm-project/lld/trunk/wasm/Writer.cpp void Writer::createTableSection() { .. WasmLimits Limits = {WASM_LIMITS_FLAG_HAS_MAX, TableSize, TableSize}; Thks in advance, Ghis -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20180601/ff3ced7a/attachment-0001.html>
2004 May 03
1
About the high frq boost...
Is someone working on the infamous high frequency boost effect ? S.Gesemann published an interesting paper three months ago: http://www.xiph.org/archives/vorbis-dev/200403/att-0005/01-sq.pdf <p> -- Giuliano. --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to
2004 Feb 03
1
Stereo mode settings
Hi everyone, I'd like a bit of information about the stereo mode settings in psych_44.h of libvorbis. Specifically, about the adj_stereo structure: typedef struct { int pre[PACKETBLOBS]; int post[PACKETBLOBS]; float kHz[PACKETBLOBS]; float lowpasskHz[PACKETBLOBS]; } adj_stereo; What I am attempting to do is bring lossless stereo coupling down to the lower quality levels in
2004 Mar 11
2
Ogg/Vorbisreport, FFT optimizations
I wrote to the list earlier about optimizations of the tremor. Specially replacing the IMDCT with a N/4 FFT. The report is available here: http://www.sandvall.nu/thesis.pdf Short summary: Optimization of the Tremor code under 50kB for a "split" decoder version. ~44 MIPS. Huffman highly unoptimized. IMDCT ~ 8 MIPS. Quick overview of the
2004 Aug 02
1
cheap way of getting number of frames in an ogg_page?
Hi, i just wonder if there's a cheap way of getting the number of oggVorbis pcm frames in an ogg_page, without actually decoding it? Can i use the granulepos of the page, substract the granulepos of the previous page? is this always guaranteed to work? thanks, Chris
2004 Jun 08
0
Re: [vorbis] Vorbis determined to be as good as MPC at
...ltered thus increasing energy and approximating the original level. the NN sheme in 1.0.1 just increases energy in case it dropped. usually quantization results in an energy boost (for SNRs above 2 dB). but this situation is not handled by the current NN sheme because this effect was unexpected. Ghis! Sebastian -- PGP-Key-ID (long): 572B1778A4CA0707
2004 Jun 02
4
Transient coding: AAC vs. Vorbis
...he q-noise. What about an NSQ applied in the frequency domain ? What does it do ? Well, because of the time/frequency duality it will TEMPORAL-SHAPE the q-noise. Et voilĂ  ! That's the theory. Don't know how well this can be applied in practice for Vorbis. (has to be investigated) <p>Ghis! Sebastian -- PGP-Key-ID (long): 572B1778A4CA0707 --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-dev-request@xiph.org' containing only the word 'unsubscribe' in t...