shithub: sox

Info  •  Files  •  Log  •  Branches

Adding work around for some playback cases in ALSA driver.

--- a/src/alsa.c

+++ b/src/alsa.c

@@ -256,7 +256,7 @@

     if (size < p_info.min_fragment_size) size = p_info.min_fragment_size;

     if (size > p_info.max_fragment_size) size = p_info.max_fragment_size;

     p_params.buf.block.frag_size = size;

-    p_params.buf.block.frags_max = 32;

+    p_params.buf.block.frags_max = -1; /* Little trick (playback only) */

     p_params.buf.block.frags_min = 1;

     if (ioctl(fileno(ft->fp), SND_PCM_IOCTL_CHANNEL_PARAMS, &p_params) < 0) {

 	st_fail_errno(ft,ST_EPERM,"ioctl operation failed %d",errno);