search for: pjt

...simply send as multiple (uncompressed) > attachments? BTW, broken down patches would be nice. > >> I also added a switch so that byte swapping could be enabled or >> disabled in config.h. > > Why would you want to turn it on/off? > >> There are also updates to the .pjt files to add >> window.c, and updates in the test main files in the TI directory to >> account >> for the reduction in delay from 10ms to 5ms. There is also an added >> file: >> the C6x build needs speex/speex_config_types.h, so I created a speex >> subdirecto...

...r the file got corrupted. Could simply send as multiple (uncompressed) attachments? BTW, broken down patches would be nice. > I also added a switch so that byte swapping could be enabled or > disabled in config.h. Why would you want to turn it on/off? > There are also updates to the .pjt files to add > window.c, and updates in the test main files in the TI directory to account > for the reduction in delay from 10ms to 5ms. There is also an added file: > the C6x build needs speex/speex_config_types.h, so I created a speex > subdirectory under TI with this file. The...

...I am a university student doing my dissertation, my project is about secure voice in GSM, and I use speex for speech compression. My problem is I am not able to compile the TI CCS project which I downloaded from the official website. I have followed the instruction to modify the directory in .pjt, but I still get error. I tried both Debug and Release mode neither works. the attachment are compiling log could you help me please since it is kinda urgent. Many thanks. Bryan ---------------------- Y Wang yw8187 at bristol.ac.uk -------------- next part -------------- A non-text attachment...

I started my project using the CodeComposerStudio speex_C64_test.pjt in speex 1.1.11.1. To build using floating point, I created a new project with the same files and modified ti\config.h to #undef FIXED_POINT. Is there a better way to configure a floating point processor? I have a few TI specific optimizations that could go into the next release. What's the...

...-dev at xiph.org> Hi all, I'm a begginer with DSP and i need your help and suggestions. I'm trying to use the Speex and a DSP DM642 to implement a solution with voice! I'm using the 1.2 beta 3 distribution and the TI's Code Composer Studio v3.1 simulator. I coosed speex_C64_test.pjt and modified the speex_C64_test.cmd to only use the DM642 external RAM memory. I'm not sure about the input file, the speex file and the output file formats. The README file refers that the input file is a headerless 16-bit stereo audio file, derived from the male.wav test file ( http://www.spe...

...Jim, Thank for the patch. I'll apply it when I have a few minutes. If I haven't done so after a few weeks, please send it again. I'm in the process of relocating to Australia, so everything's a bit of a mess around here. Also, please post the c5X-specific files to the list (.cmd, .pjt, ...) so they'll be archived. Last thing, I see you defined spx_word64_t as long long for the C5X, isn't there a way to tell the compiler that the 40-bit accumulator is fine? Jean-Marc Le jeudi 18 ao?t 2005 ? 16:18 -0400, Jim Crichton a ?crit : > Jean-Marc, > > I have attached...

...imizations for C54x > and gotten the MIPs down some, but the C55x family seems to like Speex > a lot better (32-bit math support is more efficient). I had promised > Jean-Marc to make a reference build for others to look at, but I have > not got around to that yet. I can send you the .pjt and .cmd files > that I used, if you like. -- Jean-Marc Valin <Jean-Marc.Valin@USherbrooke.ca> Universit? de Sherbrooke

...May > (25th/26th), when the C55 build was more subtlely broken. Yes, that's what I finally remembered. I think I've fixed all occurrences (by adding EXTEND32) in svn. Could you check if that's the case? > I will test the C54 build and send a patch tomorrow with updates to the .pjt > files (adding window.c) and bits.c, as I described earlier. Good, thanks. Jean-Marc

...9.3MIPs/channel for floating point, since Jean-Marc has posted raw MIPs numbers somewhere around 10 MIPs for the algorithm itself. And that is discounting the memory issues. With the C6416 you can fit the code and data for 32 channels in internal memory. If you want to post (or send me) your .pjt and .cmd files for the 6713 build, I can take a look at it in the simulator (I am using the 6415 now, though I do not need as many channels). But if you are experienced enough in this area to be doing 6416 optimizations, I am probably not telling you anything that you don't already know....

...9.3MIPs/channel for floating point, since Jean-Marc has posted raw MIPs numbers somewhere around 10 MIPs for the algorithm itself. And that is discounting the memory issues. With the C6416 you can fit the code and data for 32 channels in internal memory. If you want to post (or send me) your .pjt and .cmd files for the 6713 build, I can take a look at it in the simulator (I am using the 6415 now, though I do not need as many channels). But if you are experienced enough in this area to be doing 6416 optimizations, I am probably not telling you anything that you don't already know....

> I was wrong, it is the encoder that is not working, and it stopped working > in build 11103. The log message for this build is "another 640 bytes > removed from the encoder state (using the input data instead of copying it > to st->frame/st->inBuf)". Only nb_celp.c/h are changed in this build. What > I am seeing out of the decoder is an extremely low signal

Hi, I can see that there has been some effort to compile the SPEEX codec to operate on the TI c54x and c55x DSPs and I am wondering if anyone would be able to update the mailing list with their current MIPs and Memory resource requirements for their c54x and/or c55x compilation? The only estimate I was able to find in the mailing list archive was 42MIPs but I'm not sure if this is an

Hi Randy, Thanks for reply. I have one question though. While compiling the speex (downloaded from http://downloads.xiph.org/releases/speex/speex-1.2rc1.tar.gz), I gave ./configure -enable-ti-c55x option and then built the library through make and make install using cygwin. In this case, I get this error "error: member "bits.o" of archive

Hi, I am a rails and ruby nuby :-) How do you pass data between different controllers and views? I have a page ( a quote) that I am editing url ....quote/edit/6 6 id the current id. I then go to a catalog (url....catalog) to add an item to my quote (I do this via a line_item file that the quote reads) I now want to go back to the quote. I have tried this <%= link_to ''Back to

This is going to take some explaining and I apologize in advance if any of this is found in the manual or sample code but I couldn't find it. I just graduated last may and this is my first experience with vocoders and dissecting a professional's code. I work for a company that is currently using a G729A vocoder from a 3rd party software company and is looking into speex so they no

...build was more subtlely broken. > > Yes, that's what I finally remembered. I think I've fixed all > occurrences (by adding EXTEND32) in svn. Could you check if that's the > case? > >> I will test the C54 build and send a patch tomorrow with updates to the >> .pjt >> files (adding window.c) and bits.c, as I described earlier. Build 11169 in SVN works correctly. I have attached a zip file (renamed .txt) with a patch to bits.c to make the byteswapping for TI DSPs consistent. I also added a switch so that byte swapping could be enabled or disabled i...

Hi Andrew!I have read your mail about speex porting on DSP, I'm student and I 'm trying to port speex 1.1.7 on DSK6711 floating point with Code composer studio but I have a lot of errors....Can you give me help? Thanks Carlo -- Email.it, the professional e-mail, gratis per te: http://www.email.it/f Sponsor: Giornata faticosa? Rilassati con il Cuscino per Massaggi che vibra!

...er has made some optimizations for C54x and gotten the MIPs down some, but the C55x family seems to like Speex a lot better (32-bit math support is more efficient). I had promised Jean-Marc to make a reference build for others to look at, but I have not got around to that yet. I can send you the .pjt and .cmd files that I used, if you like. Regards, Jim Crichton -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/speex-dev/attachments/20050817/ddc467a5/attachment.html

...config.h (not automatically generated, sets memory sizes, enables manual alloc) include\speex\speex_config_types.h (match Speex types to compiler types, not generated from types.in <http://types.in>) speex_c55_test\speex_c55_test.cmd (C5509A linker command file) speex_c55_test\speex_c55_test.pjt (Code Composer Studio Project File ) src\boot.asm (to force wait states to 0 for the simulator, otherwise cycle count is much too high) src\testenc-54x.c (derived from testenc.c, manual alloc, byte packing/unpacking added) src\user_misc.h (contains the manual memory alloc routines, with debug cod...

...he problem. It must be doing a 16-bit shift, then extending the result (which is reasonable). As it happens, that it the same macro which gave us trouble last May (25th/26th), when the C55 build was more subtlely broken. I will test the C54 build and send a patch tomorrow with updates to the .pjt files (adding window.c) and bits.c, as I described earlier. - Jim