Hi all, What are the steps to get Vorbis running on a TI C6713? I know I should use the floating point code, but am unsure what files I should compile in Code Composer Studio. Specificially, I am using the TMS320C6713 to receive Vorbis through a manufactured UART Daughter Card and output raw audio through its audio jack. Thanks for your help, Matt Hutchinson -- Matt Hutchinson Rice University - Martel College 99 Sunset Blvd. Houston, TX 77005 cell: 480.577.9048 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/vorbis/attachments/20070416/82f31ccc/attachment.htm
On 16 Apr 2007 at 12:11, Matt Hutchinson wrote:> Hi all, > > What are the steps to get Vorbis running on a TI C6713? I know I should use > the floating point code, but am unsure what files I should compile in Code > Composer Studio. Specificially, I am using the TMS320C6713 to receive Vorbis > through a manufactured UART Daughter Card and output raw audio through its > audio jack.Hi, I'm not answering your questions (sorry!), but I'd like to ask a related one: Is there a free (in the sense of GNU) hardware design for a Vorbis decoder? I know there are chips around, but most of them require codecs to be written, and the development tools needed are not as free as one might like. AFAIK there are chips that can decode MP3 without additional codec, but I know none for Vorbis. Ist that right? Regards, Ulrich
On 4/16/07, Matt Hutchinson <mhutch@rice.edu> wrote:> Hi all, > > What are the steps to get Vorbis running on a TI C6713? I know I should use > the floating point code, but am unsure what files I should compile in Code > Composer Studio. Specificially, I am using the TMS320C6713 to receive Vorbis > through a manufactured UART Daughter Card and output raw audio through its > audio jack.Actually, if you're looking to put work into a polished result, I'd recommend starting with the fixed-point Tremor codebase (possibly the lowmem and/or nobyte branches) and move the fixed-point aspects of the code back to floating point. In general, Tremor is a more concise codebase than the reference even if it is mostly intended as a starting point for embedded ports (as opposed to a collection of finished results). Monty