search for: config_ti_c55x

Hi all, I'm trying to build the celt package on the Texas TMS320VC5510 DSK. I think there are some #define for it in the code, but I'm doing something wrong. Is there any documentation about it? So far I'm building with the TI_C5X_ASM;CONFIG_TI_C55X #define. Any help? Thank you. Giovanni

Hi,I have been trying some different sample rate and bitrate combinations to get a feel for how CELT behaves,too, like Andrew Lentvorski. But I want to use VBR option.I want to ask a question about VBR in CELT codec.Can we use VBR option in CELT ??? "byte_per_packet" variable in code means constant bit rate, does not it ?In this code : bytes_per_packet is constant.len =

Hi ! Can anybody point me how to compile speex for subj ? May be I'm doing something stupid.. I just took all files from /libspeex and added them to my project in Code Composer 2.1. Then I set global definitions CONFIG_TI_C55X, FIXED_POINT, DISABLE_WIDEBAND, RELEASE for entire project and edit arch.h and create speex_config_types.h. Then tried to compile it and run. Code seems to be hang in function _spx_autocorr (). What I did wrong ? (I used speex 1.1.10). Should I compile code under cygwin and just link library to Cod...

Hi, I am an applications engineer for Texas Instruments in the UK. I am trying to port the CELT codec to the C5505, this has HW accelerated FFT engine (http://focus.ti.com/docs/prod/folders/print/tms320vc5505.html). I am having problems with the stack allocation. Do you have any reference code that compiles for the C55x under CCS (code composer studio)? *******************************

I am having trouble compiling Opus for my TI55xx project. When I define CONFIG_TI_C55X, I get several compile errors regarding int vs long and int vs opus_int32. (i.e. int *value = va_arg(ap, opus_int32*); in opus_decoder_ctl). Also, shouldn't the following be included at the top of opus_types.h? #ifdef HAVE_CONFIG_H #include "config.h" #endif Thanks....

Hi, I'm trying to make OPUS run on TI55, at the moment on the evm 5515 board. I'm compiling with FIXED_POINT, DISABLE_FLOAT_API, TI_C5X_ASM, CONFIG_TI_C55X. I'm actually interested only in the CELT part, so I'm also using OPUS_APPLICATION_RESTRICTED_LOWDELAY. It compiles but I'm still having few problems. I was wondering if anyone succeeded in making it run on this device, or if someone else is working on it. Ciao, Giovanni

...m and just so you can see what I did). Jim: Note that this will push > your MIPS up again as now the encode is actually doing a decent job on the > decoding - I think this was the reason for the huge performance increase. I don't see what you're talking about. > 4) Jamie's CONFIG_TI_C55X definition doesn't seem to work for me. Whenever I > compile using this option, I get a "Buffer too small to apck bits" and then > "Could not resize input buffer: not packing" messages. I haven't had time to > figure out what that means or what causes it, but...

...gned char opus_uint8; typedef signed short opus_int16; typedef unsigned short opus_uint16; typedef signed int opus_int32; typedef unsigned int opus_uint32; + typedef signed long long opus_int64; + typedef unsigned long long opus_uint64; #elif defined(CONFIG_TI_C54X) || defined (CONFIG_TI_C55X) + typedef char opus_int8; + typedef unsigned char opus_uint8; typedef short opus_int16; typedef unsigned short opus_uint16; typedef long opus_int32; typedef unsigned long opus_uint32; + typedef long long opus_int64; + typedef unsigned long long opus_uint64; #elif defined...

...nk that Stuart is refering to the big jump in MIPs I saw between the C54x and C55x DSPs. I have not sorted that out yet. I would like to take a look at why Stuart's inline functions change the results, since there is a significant performance penalty in using them. >> 4) Jamie's CONFIG_TI_C55X definition doesn't seem to work for me. >> Whenever I >> compile using this option, I get a "Buffer too small to apck bits" and >> then >> "Could not resize input buffer: not packing" messages. I haven't had time >> to >> figure out...

...do a platform independant change. (I attach my nb_celp.c for Jim and just so you can see what I did). Jim: Note that this will push your MIPS up again as now the encode is actually doing a decent job on the decoding - I think this was the reason for the huge performance increase. 4) Jamie's CONFIG_TI_C55X definition doesn't seem to work for me. Whenever I compile using this option, I get a "Buffer too small to apck bits" and then "Could not resize input buffer: not packing" messages. I haven't had time to figure out what that means or what causes it, but will if I get...