similar to: Regarding Tremor code to port on 16 bit processor

Hi all The inline asm in Revision 10571: /trunk/Tremor file asm_arm.h seems to be in x86 inline assembly format. is there a code which is compatible with ARM/Thumb C/C++ Compiler, RVCT2.2,along with libvorbis-1.1.2 release. regards anand -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi all, last time I have seen discussions here about alternative encoders, or tuned versions of the encoder. Last year (sept/oct) there had been the discussion if existing streams will be peelable or if they have to be "modified" first to be peelable. Now for my question: Is it known allready if existing streams will be peelable or not ? Or, with other words: Is it known if the /can/

Hi vorbis experts! I'd like ot write application under Symbian that use theora as video codec & tremor as an audio one. I played at first with libogg & theora on PC, then successfully ported them both. Next I decided to port Tremor but I found that it use its own files from Ogg library. The API is almost identical, so I tried to bind the Tremor with upstream Ogg library (it actually

Hi vorbis experts! I'd like ot write application under Symbian that use theora as video codec & tremor as an audio one. I played at first with libogg & theora on PC, then successfully ported them both. Next I decided to port Tremor but I found that it use its own files from Ogg library. The API is almost identical, so I tried to bind the Tremor with upstream Ogg library (it actually

Hi, While following the developer mailing list, I came across "tremor-lowmem" version. I did some search of it in Xiph.org and "tremor" source code but wasn't able to find it. I would like to know if there is any separate thread for the "tremor-lowmem" version as we are working on the fixed point implementation of Vorbis code and we are looking forward for

Hi, I've started working on libogg2 support in liboggz and Tremor support in libfishsound. I'm running into some problems with namespace clashes. Specifically, each of libogg, libogg2 and libvorbisidec (Tremor) define conflicting ogg_* symbols and declare incompatible ogg_* types in their headers. While I understand that a dedicated Ogg Vorbis decoder would only need to use one of these

Hi, I'm experiencing a serious problem when trying to replace libvorbis with tremor (from svn): premitting that I don't want to use the ov_* functions, calling vorbis_synthesis_headerin() on the 3 initial packets works with libvorbis but immediately fails with tremor. At first sight it seems that the function in tremor either receives a leading \n before every header (that

All, I've consolidated our various svn branches of the fixed-point vorbis decoder (known as tremor or tremolo) into a single git repository, hoping that it facilitates review and merging of the various trees. In particular, android has a branch of Robin Watts' Tremolo code (arm-optimized tremor-lowmem) which I don't think anyone on the Xiph side has looked at. I used git-svn to

I thought this might be interesting to the people outside those on the Vorbis development mailing list: http://www.xiph.org/archives/vorbis-dev/200209/0007.html From: rillian (rillian@telus.net) Date: Tue 03 Sep 2002 - 09:24:48 EDT > For those of you not of the commit mailing list, I wanted to point out > that monty has checked the fixed-point 'tremor' vorbis decoder into >

For those of you not of the commit mailing list, I wanted to point out that monty has checked the fixed-point 'tremor' vorbis decoder into xiph.org cvs, under the usual (free) xiph license. This was developed for use in embedded devices, so if you've been waiting for an interger-only (no fpu) implementation, you might want to give it a try. The code is in the 'Tremor' cvs

Hi, I study electricity in the University of Applied Sciences of Western Switzerland and I just began my diploma work: an embedded Internet Radio Receiver. I want to use the Tremor Codec on a ARM7TDMI uc (Samsung S3C4510B). And I need to convert the decoded Vorbis signal in an I2S bus signal (clk, word-select, and data) with a CPLD (Xilinx SPARTAN II) It will be helpfull if someone can explain

Hi, Given CVE-2018-5146, I wanted to update the tremor package we have in Buildroot (an embedded Linux build system), and I noticed an inconsistency between the tremor git and svn repos. We are currently using r19427 from svn, but the fix for CVE-2018-5146 was only added to git, so I wanted to move to that. Comparing the two repos I noticed that r19427 is missing from the git repo. r19427 is:

Hi all, I'm porting the Tremor code to an ARM platform. Unfortunately, we didn't use the low mem branch code for CPU performance consideration, and now I find the memory use in it is huge for the embedded system. After looking into the code, I found the header parse, especially, the codebook unpack part takes a lot of memory. Tremor decodes the codebooks to a cache to store

Hi, I'm developing squash (shameless plug: http://freshmeat.net/projects/squash/ ), and I've just added FLAC support. I'm going to hold off on OggFLAC support until the high level interface is in place. However, my question concerns compiling libFLAC for the strongarm. First I noticed that I could not use the files compiled by tremor, which I have already working. I suppose

Attached several patches that I have been using to the tremor tree. Please review and apply as you see fit. Regards. -- O.S. -------------- next part -------------- A non-text attachment was scrubbed... Name: 0001-os.h-change-elif-_WIN32-to-elif-defined-_WIN32.patch Type: text/x-patch Size: 728 bytes Desc: not available URL:

Hi there. Would some kind soul please refer me to instructions for building an arm-elf-gcc that'll compile the Tremor sources? (In particular, what sources to get and where, and what to build in what order.) I'm developing on Debian Woody i386, but I'll happily take whatever advice you can send my way. I'm no expert in the field of compiler building, but I can't seem to

I checked out the lowmem-branch of Tremor from CVS but some files like synthesis.c seem to be missing on that branch. What am I doing wrong? Thanks, -Dave --- >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'

Hi, Debian Project News drew my attention to an RFH http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=698378 for a crash in libvorbisidec (tremor) on ARM systems. I have been in contact with Daniel Kahn Gillmor proposing to try to help solve this crash on armel. Unfortunately Daniel hasn't been able to reproduce it recently. Can anyone shed any light on this crash or on how to reproduce

Hi, I had this doubt in relation to MCPS calculation for tremor: 1. How to calculate MCPS for each decode? I am using this formula is this right? MCPS= (cycles * channels * bytes/sample)/(outbytes * 1M) Where cycles are for one decode. And eg: Channels = 2, byte/sample =2 and outbytes = 4096 Is this equation right? 2. I observed that while decoding the

Hi , I was trying to guess the channel order or Tremor decoder for 5.1 channel file. Though the standard state it to be FL,C,FR,RL,RR,LFE but in my opinion its FL,C,FR, LFE RL,RR. I am not sure if my guess is correct . I came to this conclusion after downmixing from five to two channels. If i assume the channel order to be as per the standard then my two channel output is not correct but if i