third party development library for c66x

woodyiy

Other Parts Discussed in Thread: MATHLIB, SPRC264hi,all, who can tell that is there any more efficient thid party development library for c66x about signal processing or image processing than the library provided by TI? Thanks a lot for your reply! eric

over 11 years ago

0 tscheck over 11 years ago

TI__Mastermind 23525 points

Can you be more specific on the functions you are looking for and which TI libraries you have looked into?

Thanks,

Travis

0 woodyiy over 11 years ago in reply to tscheck

Intellectual 310 points

Hello,tscheck,thank you for your attention. I hope the lib includes the following routines: part 1: 1 pow routines 2 trigonometric routines 3 vector mathematics routines 4 matrix mathematics routines 5 standard operations 6 sort operations 7 firter routines 8 transform routines 9 threshold operations 10 statics opetations part 2: 11 jpeg2000 image processing(maximum compression ratio:128 and shoud be optional). by the way,if part 1 and part 2 are not included in one library, please tell me srparate libraries or one of them.Thank a lot. eric

0 tscheck over 11 years ago in reply to woodyiy

TI__Mastermind 23525 points

Ok, that is quite the variation in functionality :) Needless to say those capabilities will be spread across multiple libraries and I will probably need others to chime in here:

At the most basic level, you need to install the MCSDK, which will contain some of these libraries:

http://software-dl.ti.com/sdoemb/sdoemb_public_sw/mcsdk/latest/index_FDS.html

Not sure about 1) pow routines...

2) trig functions are in MATHLIB, which I believe is part of the MCSDK, if not:

http://software-dl.ti.com/sdoemb/sdoemb_public_sw/mathlib/latest/index_FDS.html

3) Vector math 4) matrix 7) filter - are in the DSPLIB, which is part of the MCSDK or:

http://software-dl.ti.com/sdoemb/sdoemb_public_sw/dsplib/latest/index_FDS.html

5) Standard and 6) Sort - need more detail

8) transform, 9) threshold, 10) statistic - I'll ask others to respond on..

11) JPEG2000 Codec is supported in our MCSDK-Video release:

http://www.ti.com/tool/demovideo-multicore and http://software-dl.ti.com/dsps/dsps_public_sw/codecs/C6678/index.html

Regards,

Travis

0 Asheesh Bhardwaj over 11 years ago in reply to tscheck

TI__Expert 4680 points

1) Power routines are part of Mathlib

8) Transforms 9)Thresholds

Transforms are part of DSPlib (FFT), IMGlib(DCT, Wavelet).

http://www.ti.com/tool/sprc264

More Image processing transform (Hough) and thresholding functions are part of the vlib(object code release)

http://software-dl.ti.com/libs/vlib/latest/index_FDS.html

Regards,

Asheesh

0 woodyiy over 11 years ago in reply to tscheck

Intellectual 310 points

Thanks Asheesh and Travis for your reply. Is is said that TI and one university have developed a cooperation paogram called lib slame based on c66x dsp architecture , but I did not find the literature about it, could you please show me the address of web page of it. Regards, Eric