search for: ivorbisfile_example

Hi, I'm a Pocket PC developer and have created a audio translator application on this platform. I currently make use of an MP3 decoder engine, but due to heavy licensing fees I'm thinking of switching over to a patent free format. Vorbis presents the best approach. I read that tremor decoder has been especially optimized for embedded devices. I'd like to make use of this and

As to tremor fixed-point implementation, i got several questions, and hopefully some one can help me out. Thanks a lot! 1. For DSP chips with small and limited memory, how much memory do we really need for saving all codebooks before we start to decode audio packets? Can the bit-rate give us some clues? Is there some simple guidelines for this? 2. For CRC error protection, it seems to me that

hi , As i had stated before , i am having problems with ov_open() which returns -132 error. i have uploaded the project file in rar format. it is a vc++ project file, can someone please check out the error and tell me where i am going wrong... http://sr2.mytempdir.com/89384 Thanks and regards sam

...cessors. I did this experiment: I split the while(!eof){} in the main() in to four tasks using if(!eof) statements. In this modification, each if() decodes one packet of data at-a-time, sequentially. Then, I ran the code on a single Processor and the decoding was successful. The changes in the ivorbisfile_example.c are as follows: while(!eof){ long ret=ov_read(&vf,pcmout,sizeof(pcmout),&current_section); if (ret == 0) { /* EOF */ eof=1; } else if (ret < 0) { /* error in the stream. Not a problem, just reporting it in case we (the app) cares. In this case, we...