search for: bext

Hello, I am having a problem using sqldf. I'm trying to choose a subset of observations from a data set based on the date and maximum value of a variable by date. Here is the code I am using: test<-sqldf("select distinct * from bextuse group by sdate having bext=max(bext)",method="raw"); The result I get back is a data frame with 0 rows and 0 columns. I have tried the code in another program that utilizes SQL, and I retrieve the 14 rows I was expecting to get. I looked at the SQLite information on the web, and...

Dear all, I've converted a wav file to flac but during the process three wrnings were casted. One of them I recall, it said that a BEXT chunk is unrecognized and thus ignored. Wouldn't it be posible to keep the unrecognized information as is when decoding the file? In general the extra chunks are located before or after the audio content, and represents a tiny part of the whole file, so it oould affect only very slightly...

Hi Has anybody done THD or THD-N measurements with the CELT Codec (bext would be on various bit rates) If someone could share results for Mono at 64kBit and Stereo at 128 and 196kBit it would be great. thank you very much Jochen -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/opus/attachments/20100817/b1d...

...will restore a WAVE file bit-for-bit, even if there is ambiguous or even invalid data stored in the format chunk. I don't think such behaviour is something that FLAC should strive for. The current behaviour of storing metadata that is not essential for decoding the file, for example CUE, LIST, bext chunks, is I think sufficient, but I would like to hear the opinion of people that actually use this feature. Kind regards, Martijn van Beurden

...synchronized with each other +1 > TO ERIK: > > I have some patches, but they either modify MSVC .vcxproj files, > or win_utf8_io.c/.h, so they conflict with patches from Evan Ramos. > So should they be applied? rejected? postponed until after flac 1.3.2? We should figure out the bext way to get them appled. Erik -- ---------------------------------------------------------------------- Erik de Castro Lopo http://www.mega-nerd.com/

...code Stream" flac123: "error handler called!" <- repeated over and over and over There are no errors during the encoding, though there are some warnings. Here is the output: asdarq@eighty-desktop:~$ flac -f -8 --verify 10_A.wav 10_A.wav: WARNING: skipping unknown sub-chunk 'bext' (use --keep-foreign-metadata to keep) 10_A.wav: WARNING: legacy WAVE file has format type 1 but bits-per-sample=24 10_A.wav: WARNING: skipping unknown sub-chunk 'minf' (use --keep-foreign-metadata to keep) 10_A.wav: WARNING: skipping unknown sub-chunk 'elm1' (use --keep-foreign...

...error handler called!" <- repeated over and over and over > > There are no errors during the encoding, though there are some > warnings. Here is the output: > > asdarq@eighty-desktop:~$ flac -f -8 --verify 10_A.wav > > 10_A.wav: WARNING: skipping unknown sub-chunk 'bext' (use --keep- > foreign-metadata to keep) > 10_A.wav: WARNING: legacy WAVE file has format type 1 but bits-per- > sample=24 > 10_A.wav: WARNING: skipping unknown sub-chunk 'minf' (use --keep- > foreign-metadata to keep) > 10_A.wav: WARNING: skipping unknown sub-chunk &...

Evan Ramos wrote: >> So currently libFLAC on _WIN32 does depend on win_utf8_io. > > Does my patch fix this issue on your end? BTW, your patch also changes MSVC solution/projects. What's the problem with them? I built flac/metaflac/libFLAC libraries with Visual Studio many times, and haven't noticed anything wrong.

...#39;d prefer is a kind of bulk interset that just makes extra records for an existing table. So, given my past experience with dbWriteTable, it is a question of what do.call(rbind(..)) did to produce ndf that has the effect that dbWriteTable doesn't like that data.frame. So, then, what is the bext way to either get dbWriteTable working (ideally in a way that works around the limitations I mention above) or to do a bulk insert into my MySQL table (yes, I already have a table in the relevant schema with all the right data types for each field, and I load RMySQL at the start of my program.) In...

...e Stream" flac123: "error handler called!" <- repeated over and over and over There are no errors during the encoding, though there are some warnings. Here is the output: asdarq@eighty-desktop:~$ flac -f -8 --verify 10_A.wav 10_A.wav: WARNING: skipping unknown sub-chunk 'bext' (use --keep- foreign-metadata to keep) 10_A.wav: WARNING: legacy WAVE file has format type 1 but bits-per- sample=24 10_A.wav: WARNING: skipping unknown sub-chunk 'minf' (use --keep- foreign-metadata to keep) 10_A.wav: WARNING: skipping unknown sub-chunk 'elm1' (use --keep-...

Hello, We have a new Thor here with 24TB of disk in (first of many, hopefully). We are trying to determine the bext practices with respect to file system management and sizing. Previously, we have tried to keep each file system to a max size of 500GB to make sure we could fit it all on a single tape, and to minimise restore times and impact should we experience some kind of volume corruption. With zfs, we ar...

...epeated over and over and over > > > > There are no errors during the encoding, though there are some > > warnings. Here is the output: > > > > asdarq@eighty-desktop:~$ flac -f -8 --verify 10_A.wav > > > > 10_A.wav: WARNING: skipping unknown sub-chunk 'bext' (use --keep- > > foreign-metadata to keep) > > 10_A.wav: WARNING: legacy WAVE file has format type 1 but bits-per- > > sample=24 > > 10_A.wav: WARNING: skipping unknown sub-chunk 'minf' (use --keep- > > foreign-metadata to keep) > > 10_A.wav: WARNING...

...> > > > > There are no errors during the encoding, though there are some > > > warnings. Here is the output: > > > > > > asdarq@eighty-desktop:~$ flac -f -8 --verify 10_A.wav > > > > > > 10_A.wav: WARNING: skipping unknown sub-chunk 'bext' (use --keep- > > > foreign-metadata to keep) > > > 10_A.wav: WARNING: legacy WAVE file has format type 1 but bits-per- > > > sample=24 > > > 10_A.wav: WARNING: skipping unknown sub-chunk 'minf' (use --keep- > > > foreign-metadata to keep) &g...

(I've already posted this message month ago, but nobody answered, may be it was not delivered to newsgroup?) Hello, All. I wrote an encoder-decoder based on example from OGG-Vorbis SDK. This encoder can encode a large amount of small WAV-files with equal parameters into one sound archive. Then I decode this sound archive back into large amount of small WAV-files. Theese files are