Module Name: src Committed By: isaki Date: Tue Jan 29 11:54:02 UTC 2019
Modified Files: src/lib/libossaudio: ossaudio.c Log Message: Revert a wrong SNDCTL_DSP_GETOSPACE part of rev1.33. - 'fragments' is the number of full free blocks and should not be negative value. - 'bytes' should not be rounded down. It makes mpv work correctly (fixes a second half of kern/53028). Reviewed by mlelstv@ To generate a diff of this commit: cvs rdiff -u -r1.34 -r1.35 src/lib/libossaudio/ossaudio.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/lib/libossaudio/ossaudio.c diff -u src/lib/libossaudio/ossaudio.c:1.34 src/lib/libossaudio/ossaudio.c:1.35 --- src/lib/libossaudio/ossaudio.c:1.34 Wed Jan 23 00:08:06 2019 +++ src/lib/libossaudio/ossaudio.c Tue Jan 29 11:54:02 2019 @@ -1,4 +1,4 @@ -/* $NetBSD: ossaudio.c,v 1.34 2019/01/23 00:08:06 mrg Exp $ */ +/* $NetBSD: ossaudio.c,v 1.35 2019/01/29 11:54:02 isaki Exp $ */ /*- * Copyright (c) 1997 The NetBSD Foundation, Inc. @@ -27,7 +27,7 @@ */ #include <sys/cdefs.h> -__RCSID("$NetBSD: ossaudio.c,v 1.34 2019/01/23 00:08:06 mrg Exp $"); +__RCSID("$NetBSD: ossaudio.c,v 1.35 2019/01/29 11:54:02 isaki Exp $"); /* * This is an OSS (Linux) sound API emulator. @@ -411,11 +411,11 @@ audio_ioctl(int fd, unsigned long com, v return retval; setblocksize(fd, &tmpinfo); bufinfo.fragsize = tmpinfo.blocksize; - bufinfo.fragments = (tmpinfo.hiwat * tmpinfo.blocksize - - (tmpinfo.play.seek + tmpinfo.blocksize -1)) / - tmpinfo.blocksize; + bufinfo.fragments = tmpinfo.hiwat - (tmpinfo.play.seek + + tmpinfo.blocksize - 1) / tmpinfo.blocksize; bufinfo.fragstotal = tmpinfo.hiwat; - bufinfo.bytes = bufinfo.fragments * tmpinfo.blocksize; + bufinfo.bytes = tmpinfo.hiwat * tmpinfo.blocksize + - tmpinfo.play.seek; *(struct audio_buf_info *)argp = bufinfo; break; case SNDCTL_DSP_GETISPACE: