search for: madinger

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2018 Oct 22
1
OPUS at Texas Instruments C6418
...pus sources? I looked for the file in versions V1.1, V1.1.1, V1.2alpha and V1.3 but did not found it. Do you have an idea, where I can get the file? Thank you and best regards, Robert AVT Audio Video Technologies GmbH Nordostpark 91 | D-90411 Nuernberg T: +49 911 5271-0 | F: +49 911 5271-100 RMadinger at avt-nbg.de | www.avt-nbg.de Managing Director:  Wilfried Hecht Registered Office:   Nuernberg, HRB 14317           AVT is now on Twitter - Follow @AVTGmbH -----Ursprüngliche Nachricht----- Von: Jean-Marc Valin <jmvalin at jmvalin.ca> Gesendet: Freitag, 19. Oktober 2018 20:04 An: Rober...
2018 Oct 19
2
OPUS at Texas Instruments C6418
...1 #define CONFIG_TI_C6X 1 Are there any better or further possibilities to get a speed optimized code on the TI C6418? Code size is less relevant. Many thanks in advance! Best regards, Robert Robert Madinger [avt_logo_signatur] AVT Audio Video Technologies GmbH Nordostpark 91 | D-90411 Nuernberg T: +49 911 5271-0 | F: +49 911 5271-100 RMadinger at avt-nbg.de<mailto:%0bRMadinger at avt-nbg.de> | www.avt-nbg.de<http://www.avt-nbg.de/> Managing Director: Wilfried Hecht Registered Office: Nu...
2018 Oct 22
0
OPUS at Texas Instruments C6418
Hi Robert, The file is not distributed in the official releases, but I can find it in the git repository. Cheers, Jean-Marc On 10/22/2018 03:53 AM, Robert Madinger wrote: > Hi Jean-Marc, > > thank you for that suggestion! > It seems that the file "fixed_c6x.h" is not part of the Opus sources, so the compiler cannot find it after enabling the TI_C6X_ASM config option. > Maybe it was only part of an early version of the Opus sources? &...
2018 Oct 19
0
OPUS at Texas Instruments C6418
...it's probably not too hard to fix (patch welcome). The fixed_c6x.h file can also probably be extended to cover more of the C6x arithmetic operators. Beyond that, you'd have to go to assembly/intrinsic optimization of specific functions. Cheers, Jean-Marc On 10/19/2018 11:37 AM, Robert Madinger wrote: > Dear Opus family, > >   > > we have implemented the Opus codec at a Texas Instruments DSP C6418. > > It is working fine! > >   > > Does anyone has experience with the configuration of the codec for a > speed optimized implementation on that DSP? &gt...