svn commit: r478888 - head/audio/xanalyser/files
Kurt Jaeger
pi at FreeBSD.org
Mon Sep 3 18:21:28 UTC 2018
Author: pi
Date: Mon Sep 3 18:21:27 2018
New Revision: 478888
URL: https://svnweb.freebsd.org/changeset/ports/478888
Log:
audio/xanalyser: fix a ioctl call (now for real)
- SNDCTL_DSP_GETBLKSIZE() is in FreeBSD a read only ioctl()
Need to use SNDCTL_DSP_SETBLKSIZE() to really set the blocksize.
PR: 193373
Submitted by: hselasky
Reviewed by: Walter Schwarzenfeld <w.schwarzenfeld at utanet.at>
Approved by: db (maintainer)
Added:
head/audio/xanalyser/files/patch-src_pcm-oss.cc (contents, props changed)
Added: head/audio/xanalyser/files/patch-src_pcm-oss.cc
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/audio/xanalyser/files/patch-src_pcm-oss.cc Mon Sep 3 18:21:27 2018 (r478888)
@@ -0,0 +1,12 @@
+--- src/pcm-oss.cc 2014-09-06 09:44:07.000000000 +0200
++++ src/pcm-oss.cc 2014-09-06 09:45:02.000000000 +0200
+@@ -100,7 +100,8 @@
+ }
+
+ int tmp_buffer_size = want_buffer_size;
+- if (ioctl (fd, SNDCTL_DSP_GETBLKSIZE, &tmp_buffer_size) == -1) {
++ if (ioctl (fd, SNDCTL_DSP_SETBLKSIZE, &tmp_buffer_size) == -1 ||
++ ioctl (fd, SNDCTL_DSP_GETBLKSIZE, &tmp_buffer_size) == -1) {
+ cerr << "error " << strerror (errno) << '\n';
+ return;
+ }
More information about the svn-ports-head
mailing list