On Thu, 10 Jul 2003, Carlo Wood wrote: > But, when compiling it with: > gcc -DUSE_DSP_SETFMT=1 troep.c > It stops rather quickly with reading data.
Hmm, I tested on my machine and this seems to work fine (ALSA 0.9.3c / 2.4.19 / SB128 (snd-ens1371 module). > ~>a.out > Fragment size: 1024 > Number of fragments: 32767 > Number of channels: 1 > Sample rate: 22050 > Read 1024 bytes. > Number of full fragments that can be read or written without blocking: 0 > Total number of fragments allocated for buffering: 2 > Size of a fragment in bytes: 1024 > Number of bytes that can be read or written immediately without blocking: 0 > #fragments, #bytes: 0, 0 > #fragments, #bytes: 1, 1632 > Read 1024 bytes. > #fragments, #bytes: 2, 2048 > Read 1024 bytes. > #fragments, #bytes: 1, 1024 > Read 1024 bytes. > #fragments, #bytes: 0, 0 > #fragments, #bytes: 0, 0 > #fragments, #bytes: 0, 0 I get: --cut-- Fragment size: 1024 Number of fragments: 32767 Number of channels: 1 Sample rate: 22050 Read 1024 bytes. Number of full fragments that can be read or written without blocking: 0 Total number of fragments allocated for buffering: 64 Size of a fragment in bytes: 1024 Number of bytes that can be read or written immediately without blocking: 0 #fragments, #bytes: 0, 0 #fragments, #bytes: 1, 1696 Read 1024 bytes. #fragments, #bytes: 2, 2432 Read 1024 bytes. #fragments, #bytes: 3, 3168 Read 1024 bytes. #fragments, #bytes: 3, 3904 Read 1024 bytes. #fragments, #bytes: 4, 4640 Read 1024 bytes. #fragments, #bytes: 5, 5376 Read 1024 bytes. #fragments, #bytes: 5, 6112 Read 1024 bytes. #fragments, #bytes: 6, 6848 Read 1024 bytes. #fragments, #bytes: 7, 7584 Read 1024 bytes. #fragments, #bytes: 8, 8320 Read 1024 bytes. #fragments, #bytes: 8, 9056 Read 1024 bytes. #fragments, #bytes: 9, 9792 Read 1024 bytes. #fragments, #bytes: 10, 10528 Read 1024 bytes. #fragments, #bytes: 11, 11264 Read 1024 bytes. #fragments, #bytes: 11, 12000 Read 1024 bytes. #fragments, #bytes: 12, 12736 Read 1024 bytes. #fragments, #bytes: 13, 13472 Read 1024 bytes. ... --cut-- More in the next post... -- http://www.eca.cx Audio software for Linux! ------------------------------------------------------- This SF.Net email sponsored by: Parasoft Error proof Web apps, automate testing & more. Download & eval WebKing and get a free book. www.parasoft.com/bulletproofapps1 _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
