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-rw-r--r--audio/alsa-plugins/Makefile10
-rw-r--r--audio/alsa-plugins/files/alsa-plugins-getiptrfix.patch564
-rw-r--r--audio/alsa-plugins/files/alsa-plugins.patch (renamed from audio/alsa-plugins/files/patch-alsa-plugins)0
3 files changed, 573 insertions, 1 deletions
diff --git a/audio/alsa-plugins/Makefile b/audio/alsa-plugins/Makefile
index 2df875680364..ca0194fc8c55 100644
--- a/audio/alsa-plugins/Makefile
+++ b/audio/alsa-plugins/Makefile
@@ -7,7 +7,7 @@
PORTNAME= alsa-plugins
PORTVERSION= 1.0.23
-PORTREVISION= 2
+PORTREVISION= 3
CATEGORIES= audio
MASTER_SITES= ftp://ftp.silug.org/pub/alsa/plugins/ \
ftp://gd.tuwien.ac.at/opsys/linux/alsa/plugins/ \
@@ -76,6 +76,14 @@ CONFIGURE_ARGS+= --without-speex
PLIST_SUB+= SPEEX="@comment "
.endif
+.if ${OSVERSION} > 900036 \
+ || ${OSVERSION} > 802503 && ${OSVERSION} < 900000 \
+ || ${OSVERSION} > 704000 && ${OSVERSION} < 800000
+EXTRA_PATCHES+= ${FILESDIR}/alsa-plugins-getiptrfix.patch
+.else # ${OSVERSION} <= 704000
+EXTRA_PATCHES+= ${FILESDIR}/alsa-plugins.patch
+.endif
+
post-patch: .SILENT
${REINPLACE_CMD} -e '/LIBS/s/-ldl//g' \
-e '/lt_cv_dlopen/s/-ldl//g' \
diff --git a/audio/alsa-plugins/files/alsa-plugins-getiptrfix.patch b/audio/alsa-plugins/files/alsa-plugins-getiptrfix.patch
new file mode 100644
index 000000000000..2c525699eec5
--- /dev/null
+++ b/audio/alsa-plugins/files/alsa-plugins-getiptrfix.patch
@@ -0,0 +1,564 @@
+--- jack/pcm_jack.c.orig 2009-09-16 04:33:36.000000000 +0800
++++ jack/pcm_jack.c 2009-09-16 04:33:55.000000000 +0800
+@@ -20,7 +20,9 @@
+ *
+ */
+
++#ifndef __FreeBSD__
+ #include <byteswap.h>
++#endif
+ #include <sys/shm.h>
+ #include <sys/types.h>
+ #include <sys/socket.h>
+--- oss/ctl_oss.c.orig 2009-08-31 21:09:41.000000000 +0800
++++ oss/ctl_oss.c 2009-09-15 01:07:51.000000000 +0800
+@@ -26,7 +26,11 @@
+ #include <sys/ioctl.h>
+ #include <alsa/asoundlib.h>
+ #include <alsa/control_external.h>
++#ifdef __FreeBSD__
++#include <sys/soundcard.h>
++#else
+ #include <linux/soundcard.h>
++#endif
+
+ typedef struct snd_ctl_oss {
+ snd_ctl_ext_t ext;
+@@ -362,7 +366,9 @@
+ {
+ snd_config_iterator_t it, next;
+ const char *device = "/dev/mixer";
++#ifndef __FreeBSD__
+ struct mixer_info mixinfo;
++#endif
+ int i, err, val;
+ snd_ctl_oss_t *oss;
+
+@@ -399,19 +405,29 @@
+ goto error;
+ }
+
++#ifndef __FreeBSD__
+ if (ioctl(oss->fd, SOUND_MIXER_INFO, &mixinfo) < 0) {
+ err = -errno;
+ SNDERR("Cannot get mixer info for device %s", device);
+ goto error;
+ }
++#endif
+
+ oss->ext.version = SND_CTL_EXT_VERSION;
+ oss->ext.card_idx = 0; /* FIXME */
++#ifdef __FreeBSD__
++ strncpy(oss->ext.id, "fbsd", sizeof(oss->ext.id) - 1);
++ strcpy(oss->ext.driver, "FreeBSD/OSS plugin");
++ strncpy(oss->ext.name, "FreeBSD/OSS", sizeof(oss->ext.name) - 1);
++ strncpy(oss->ext.longname, "FreeBSD/OSS", sizeof(oss->ext.longname) - 1);
++ strncpy(oss->ext.mixername, "FreeBSD/OSS", sizeof(oss->ext.mixername) - 1);
++#else
+ strncpy(oss->ext.id, mixinfo.id, sizeof(oss->ext.id) - 1);
+ strcpy(oss->ext.driver, "OSS-Emulation");
+ strncpy(oss->ext.name, mixinfo.name, sizeof(oss->ext.name) - 1);
+ strncpy(oss->ext.longname, mixinfo.name, sizeof(oss->ext.longname) - 1);
+ strncpy(oss->ext.mixername, mixinfo.name, sizeof(oss->ext.mixername) - 1);
++#endif
+ oss->ext.poll_fd = -1;
+ oss->ext.callback = &oss_ext_callback;
+ oss->ext.private_data = oss;
+--- oss/pcm_oss.c.orig 2010-04-16 14:11:10.000000000 +0300
++++ oss/pcm_oss.c 2012-02-14 19:27:15.833934348 +0200
+@@ -22,17 +22,55 @@
+ #include <sys/ioctl.h>
+ #include <alsa/asoundlib.h>
+ #include <alsa/pcm_external.h>
++#ifdef __FreeBSD__
++#include <sys/param.h>
++#include <sys/soundcard.h>
++#else
+ #include <linux/soundcard.h>
++#endif
++
++#define ARRAY_SIZE(x) (sizeof(x) / sizeof(*(x)))
++
++#ifdef __FreeBSD__
++/* #define FREEBSD_OSS_BLKCNT_P2 1 */
++/* #define FREEBSD_OSS_DEBUG_VERBOSE 1 */
++#undef FREEBSD_OSS_BLKCNT_P2
++#undef FREEBSD_OSS_DEBUG_VERBOSE
++
++#define FREEBSD_OSS_RATE_MIN 1
++#define FREEBSD_OSS_RATE_MAX 384000
++
++#define FREEBSD_OSS_CHANNELS_MIN 1
++#if __FreeBSD_version >= 800096
++#define FREEBSD_OSS_CHANNELS_MAX 8
++#else
++#define FREEBSD_OSS_CHANNELS_MAX 2
++#endif
++
++#define FREEBSD_OSS_BUFSZ_MAX 131072
++#define FREEBSD_OSS_BLKCNT_MIN 2
++#define FREEBSD_OSS_BLKSZ_MIN 16 /* (FREEBSD_OSS_CHANNEL_MAX * 4) */
++
++#define FREEBSD_OSS_BUFSZ_MIN (FREEBSD_OSS_BLKCNT_MIN * FREEBSD_OSS_BLKSZ_MIN)
++#define FREEBSD_OSS_BLKCNT_MAX (FREEBSD_OSS_BUFSZ_MAX / FREEBSD_OSS_BUFSZ_MIN)
++#define FREEBSD_OSS_BLKSZ_MAX (FREEBSD_OSS_BUFSZ_MAX / FREEBSD_OSS_BLKCNT_MIN)
++#endif
+
+ typedef struct snd_pcm_oss {
+ snd_pcm_ioplug_t io;
+ char *device;
+ int fd;
++#ifdef __FreeBSD__
++ int bufsz, ptr, ptr_align, last_bytes;
++#else
+ int fragment_set;
+ int caps;
++#endif
+ int format;
++#ifndef __FreeBSD__
+ unsigned int period_shift;
+ unsigned int periods;
++#endif
+ unsigned int frame_bytes;
+ } snd_pcm_oss_t;
+
+@@ -49,8 +87,13 @@
+ buf = (char *)areas->addr + (areas->first + areas->step * offset) / 8;
+ size *= oss->frame_bytes;
+ result = write(oss->fd, buf, size);
++#ifdef __FreeBSD__
++ if (result == -1)
++ return -errno;
++#else
+ if (result <= 0)
+ return result;
++#endif
+ return result / oss->frame_bytes;
+ }
+
+@@ -67,8 +110,13 @@
+ buf = (char *)areas->addr + (areas->first + areas->step * offset) / 8;
+ size *= oss->frame_bytes;
+ result = read(oss->fd, buf, size);
++#ifdef __FreeBSD__
++ if (result == -1)
++ return -errno;
++#else
+ if (result <= 0)
+ return result;
++#endif
+ return result / oss->frame_bytes;
+ }
+
+@@ -93,12 +141,21 @@
+ int tmp = io->stream == SND_PCM_STREAM_PLAYBACK ?
+ PCM_ENABLE_OUTPUT : PCM_ENABLE_INPUT;
+
++#if defined(__FreeBSD__) && defined(FREEBSD_OSS_DEBUG_VERBOSE)
++ fprintf(stderr, "%s()\n", __func__);
++#endif
++
+ if (ioctl(oss->fd, SNDCTL_DSP_SETTRIGGER, &tmp) < 0) {
+ fprintf(stderr, "*** OSS: trigger failed\n");
++#ifdef __FreeBSD__
++ return -EINVAL;
++#else
+ if (io->stream == SND_PCM_STREAM_CAPTURE)
+ /* fake read to trigger */
+ read(oss->fd, &tmp, 0);
++#endif
+ }
++
+ return 0;
+ }
+
+@@ -107,6 +164,10 @@
+ snd_pcm_oss_t *oss = io->private_data;
+ int tmp = 0;
+
++#if defined(__FreeBSD__) && defined(FREEBSD_OSS_DEBUG_VERBOSE)
++ fprintf(stderr, "%s()\n", __func__);
++#endif
++
+ ioctl(oss->fd, SNDCTL_DSP_SETTRIGGER, &tmp);
+ return 0;
+ }
+@@ -115,16 +176,25 @@
+ {
+ snd_pcm_oss_t *oss = io->private_data;
+
++#if defined(__FreeBSD__) && defined(FREEBSD_OSS_DEBUG_VERBOSE)
++ fprintf(stderr, "%s()\n", __func__);
++#endif
++
+ if (io->stream == SND_PCM_STREAM_PLAYBACK)
+ ioctl(oss->fd, SNDCTL_DSP_SYNC);
+ return 0;
+ }
+
++#ifndef __FreeBSD__
+ static int oss_prepare(snd_pcm_ioplug_t *io)
+ {
+ snd_pcm_oss_t *oss = io->private_data;
+ int tmp;
+
++#if defined(__FreeBSD__) && defined(FREEBSD_OSS_DEBUG_VERBOSE)
++ fprintf(stderr, "%s()\n", __func__);
++#endif
++
+ ioctl(oss->fd, SNDCTL_DSP_RESET);
+
+ tmp = io->channels;
+@@ -145,16 +215,75 @@
+ }
+ return 0;
+ }
++#endif
++
++#ifdef __FreeBSD__
++static const struct {
++ int oss_format;
++ snd_pcm_format_t alsa_format;
++} oss_formats_tab[] = {
++ { AFMT_U8, SND_PCM_FORMAT_U8 },
++ { AFMT_S8, SND_PCM_FORMAT_S8 },
++ { AFMT_MU_LAW, SND_PCM_FORMAT_MU_LAW },
++ { AFMT_A_LAW, SND_PCM_FORMAT_A_LAW },
++ { AFMT_S16_LE, SND_PCM_FORMAT_S16_LE },
++ { AFMT_S16_BE, SND_PCM_FORMAT_S16_BE },
++ { AFMT_U16_LE, SND_PCM_FORMAT_U16_LE },
++ { AFMT_U16_BE, SND_PCM_FORMAT_U16_BE },
++ { AFMT_S24_LE, SND_PCM_FORMAT_S24_3LE },
++ { AFMT_S24_BE, SND_PCM_FORMAT_S24_3BE },
++ { AFMT_U24_LE, SND_PCM_FORMAT_U24_3LE },
++ { AFMT_U24_BE, SND_PCM_FORMAT_U24_3BE },
++ { AFMT_S32_LE, SND_PCM_FORMAT_S32_LE },
++ { AFMT_S32_BE, SND_PCM_FORMAT_S32_BE },
++ { AFMT_U32_LE, SND_PCM_FORMAT_U32_LE },
++ { AFMT_U32_BE, SND_PCM_FORMAT_U32_BE },
++ /* Special */
++ { AFMT_S24_LE, SND_PCM_FORMAT_S20_3LE },
++ { AFMT_S24_BE, SND_PCM_FORMAT_S20_3BE },
++ { AFMT_U24_LE, SND_PCM_FORMAT_U20_3LE },
++ { AFMT_U24_BE, SND_PCM_FORMAT_U20_3BE },
++ { AFMT_S24_LE, SND_PCM_FORMAT_S18_3LE },
++ { AFMT_S24_BE, SND_PCM_FORMAT_S18_3BE },
++ { AFMT_U24_LE, SND_PCM_FORMAT_U18_3LE },
++ { AFMT_U24_BE, SND_PCM_FORMAT_U18_3BE },
++ { AFMT_S32_LE, SND_PCM_FORMAT_S24_LE },
++ { AFMT_S32_BE, SND_PCM_FORMAT_S24_BE },
++ { AFMT_U32_LE, SND_PCM_FORMAT_U24_LE },
++ { AFMT_U32_BE, SND_PCM_FORMAT_U24_BE },
++};
++#endif
+
+ static int oss_hw_params(snd_pcm_ioplug_t *io,
+ snd_pcm_hw_params_t *params ATTRIBUTE_UNUSED)
+ {
+ snd_pcm_oss_t *oss = io->private_data;
+ int i, tmp, err;
++#ifdef __FreeBSD__
++ int blksz_shift, blkcnt;
++ audio_buf_info bi;
++#else
+ unsigned int period_bytes;
++#endif
+ long oflags, flags;
+
++#if defined(__FreeBSD__) && defined(FREEBSD_OSS_DEBUG_VERBOSE)
++ fprintf(stderr, "%s()\n", __func__);
++#endif
++
+ oss->frame_bytes = (snd_pcm_format_physical_width(io->format) * io->channels) / 8;
++#ifdef __FreeBSD__
++ oss->ptr_align = io->buffer_size * oss->frame_bytes;
++
++ oss->format = 0;
++ for (i = 0; i < ARRAY_SIZE(oss_formats_tab); i++) {
++ if (oss_formats_tab[i].alsa_format == io->format) {
++ oss->format = oss_formats_tab[i].oss_format;
++ break;
++ }
++ }
++ if (oss->format == 0) {
++#else
+ switch (io->format) {
+ case SND_PCM_FORMAT_U8:
+ oss->format = AFMT_U8;
+@@ -166,9 +295,87 @@
+ oss->format = AFMT_S16_BE;
+ break;
+ default:
++#endif
+ fprintf(stderr, "*** OSS: unsupported format %s\n", snd_pcm_format_name(io->format));
+ return -EINVAL;
+ }
++#ifdef __FreeBSD__
++
++ ioctl(oss->fd, SNDCTL_DSP_RESET);
++
++#define blksz_aligned() ((1 << blksz_shift) - \
++ ((1 << blksz_shift) % oss->frame_bytes))
++ blksz_shift = 16;
++ tmp = io->period_size * oss->frame_bytes;
++
++ while (blksz_shift > 4 && blksz_aligned() > tmp)
++ blksz_shift--;
++
++ blkcnt = 2;
++ tmp = io->buffer_size * oss->frame_bytes;
++
++ while (blkcnt < 4096 && (blksz_aligned() * blkcnt) < tmp &&
++ ((1 << blksz_shift) * blkcnt) < 131072)
++ blkcnt <<= 1;
++
++ tmp = blksz_shift | (blkcnt << 16);
++ if (ioctl(oss->fd, SNDCTL_DSP_SETFRAGMENT, &tmp) < 0) {
++ perror("SNDCTL_DSP_SETFRAGMENTS");
++ return -EINVAL;
++ }
++
++ tmp = oss->format;
++ if (ioctl(oss->fd, SNDCTL_DSP_SETFMT, &tmp) < 0 ||
++ tmp != oss->format) {
++ perror("SNDCTL_DSP_SETFMT");
++ return -EINVAL;
++ }
++
++ tmp = io->channels;
++ if (ioctl(oss->fd, SNDCTL_DSP_CHANNELS, &tmp) < 0 ||
++ tmp != io->channels) {
++ perror("SNDCTL_DSP_CHANNELS");
++ return -EINVAL;
++ }
++
++ tmp = io->rate;
++ if (ioctl(oss->fd, SNDCTL_DSP_SPEED, &tmp) < 0 ||
++ tmp > io->rate * 1.01 || tmp < io->rate * 0.99) {
++ perror("SNDCTL_DSP_SPEED");
++ return -EINVAL;
++ }
++
++ if (ioctl(oss->fd, (io->stream == SND_PCM_STREAM_PLAYBACK) ?
++ SNDCTL_DSP_GETOSPACE : SNDCTL_DSP_GETISPACE, &bi) < 0) {
++ perror("SNDCTL_DSP_GET[I/O]SPACE");
++ return -EINVAL;
++ }
++
++ oss->bufsz = bi.fragsize * bi.fragstotal;
++
++#ifdef SNDCTL_DSP_LOW_WATER
++ tmp = ((io->period_size * oss->frame_bytes) * 3) / 4;
++ tmp -= tmp % oss->frame_bytes;
++ if (tmp < oss->frame_bytes)
++ tmp = oss->frame_bytes;
++ if (tmp > bi.fragsize)
++ tmp = bi.fragsize;
++ if (ioctl(oss->fd, SNDCTL_DSP_LOW_WATER, &tmp) < 0)
++ perror("SNDCTL_DSP_LOW_WATER");
++#endif
++
++#ifdef FREEBSD_OSS_DEBUG_VERBOSE
++ fprintf(stderr,
++ "\n\n[%lu -> %d] %lu ~ %d -> %d, %lu ~ %d -> %d [d:%ld lw:%d]\n\n",
++ io->buffer_size / io->period_size, bi.fragstotal,
++ io->buffer_size * oss->frame_bytes,
++ (1 << blksz_shift) * blkcnt, oss->bufsz,
++ io->period_size * oss->frame_bytes, 1 << blksz_shift,
++ bi.fragsize,
++ (long)(io->buffer_size * oss->frame_bytes) -
++ oss->bufsz, tmp);
++#endif
++#else
+ period_bytes = io->period_size * oss->frame_bytes;
+ oss->period_shift = 0;
+ for (i = 31; i >= 4; i--) {
+@@ -209,6 +416,7 @@
+ goto _retry;
+ }
+ oss->fragment_set = 1;
++#endif
+
+ if ((flags = fcntl(oss->fd, F_GETFL)) < 0) {
+ err = -errno;
+@@ -229,10 +437,128 @@
+ return 0;
+ }
+
+-#define ARRAY_SIZE(ary) (sizeof(ary)/sizeof(ary[0]))
+-
+ static int oss_hw_constraint(snd_pcm_oss_t *oss)
+ {
++#ifdef __FreeBSD__
++ snd_pcm_ioplug_t *io = &oss->io;
++ static const snd_pcm_access_t access_list[] = {
++ SND_PCM_ACCESS_RW_INTERLEAVED,
++ SND_PCM_ACCESS_MMAP_INTERLEAVED
++ };
++#ifdef FREEBSD_OSS_BLKCNT_P2
++ unsigned int period_list[30];
++#endif
++ unsigned int nformats;
++ unsigned int format[ARRAY_SIZE(oss_formats_tab)];
++#if 0
++ unsigned int nchannels;
++ unsigned int channel[FREEBSD_OSS_CHANNELS_MAX];
++#endif
++ int i, err, tmp;
++
++#ifdef FREEBSD_OSS_DEBUG_VERBOSE
++ fprintf(stderr, "%s()\n", __func__);
++#endif
++
++ /* check trigger */
++ tmp = 0;
++ if (ioctl(oss->fd, SNDCTL_DSP_GETCAPS, &tmp) >= 0) {
++ if (!(tmp & DSP_CAP_TRIGGER))
++ fprintf(stderr, "*** OSS: trigger is not supported!\n");
++ }
++
++ /* access type - interleaved only */
++ if ((err = snd_pcm_ioplug_set_param_list(io, SND_PCM_IOPLUG_HW_ACCESS,
++ ARRAY_SIZE(access_list), access_list)) < 0)
++ return err;
++
++ /* supported formats. */
++ tmp = 0;
++ ioctl(oss->fd, SNDCTL_DSP_GETFMTS, &tmp);
++ nformats = 0;
++ for (i = 0; i < ARRAY_SIZE(oss_formats_tab); i++) {
++ if (tmp & oss_formats_tab[i].oss_format)
++ format[nformats++] = oss_formats_tab[i].alsa_format;
++ }
++ if (! nformats)
++ format[nformats++] = SND_PCM_FORMAT_S16;
++ if ((err = snd_pcm_ioplug_set_param_list(io, SND_PCM_IOPLUG_HW_FORMAT,
++ nformats, format)) < 0)
++ return err;
++
++#if 0
++ /* supported channels */
++ nchannels = 0;
++ for (i = 0; i < ARRAY_SIZE(channel); i++) {
++ tmp = i + 1;
++ if (ioctl(oss->fd, SNDCTL_DSP_CHANNELS, &tmp) >= 0 &&
++ 1 + i == tmp)
++ channel[nchannels++] = tmp;
++ }
++ if (! nchannels) /* assume 2ch stereo */
++ err = snd_pcm_ioplug_set_param_minmax(io,
++ SND_PCM_IOPLUG_HW_CHANNELS, 2, 2);
++ else
++ err = snd_pcm_ioplug_set_param_list(io,
++ SND_PCM_IOPLUG_HW_CHANNELS, nchannels, channel);
++ if (err < 0)
++ return err;
++#endif
++ err = snd_pcm_ioplug_set_param_minmax(io, SND_PCM_IOPLUG_HW_CHANNELS,
++ FREEBSD_OSS_CHANNELS_MIN, FREEBSD_OSS_CHANNELS_MAX);
++ if (err < 0)
++ return err;
++
++ /* supported rates */
++ err = snd_pcm_ioplug_set_param_minmax(io, SND_PCM_IOPLUG_HW_RATE,
++ FREEBSD_OSS_RATE_MIN, FREEBSD_OSS_RATE_MAX);
++ if (err < 0)
++ return err;
++
++ /*
++ * Maximum buffer size on FreeBSD can go up to 131072 bytes without
++ * strict ^2 alignment so that s24le in 3bytes packing can be fed
++ * directly.
++ */
++
++#ifdef FREEBSD_OSS_BLKCNT_P2
++ tmp = 0;
++ for (i = 1; i < 31 && tmp < ARRAY_SIZE(period_list); i++) {
++ if ((1 << i) > FREEBSD_OSS_BLKCNT_MAX)
++ break;
++ if ((1 << i) < FREEBSD_OSS_BLKCNT_MIN)
++ continue;
++ period_list[tmp++] = 1 << i;
++ }
++
++ if (tmp > 0)
++ err = snd_pcm_ioplug_set_param_list(io,
++ SND_PCM_IOPLUG_HW_PERIODS, tmp, period_list);
++ else
++#endif
++ /* periods , not strictly ^2 but later on will be refined */
++ err = snd_pcm_ioplug_set_param_minmax(io,
++ SND_PCM_IOPLUG_HW_PERIODS, FREEBSD_OSS_BLKCNT_MIN,
++ FREEBSD_OSS_BLKCNT_MAX);
++ if (err < 0)
++ return err;
++
++ /* period size , not strictly ^2 */
++ err = snd_pcm_ioplug_set_param_minmax(io,
++ SND_PCM_IOPLUG_HW_PERIOD_BYTES, FREEBSD_OSS_BLKSZ_MIN,
++ FREEBSD_OSS_BLKSZ_MAX);
++ if (err < 0)
++ return err;
++
++ /* buffer size , not strictly ^2 */
++ err = snd_pcm_ioplug_set_param_minmax(io,
++ SND_PCM_IOPLUG_HW_BUFFER_BYTES, FREEBSD_OSS_BUFSZ_MIN,
++ FREEBSD_OSS_BUFSZ_MAX);
++ if (err < 0)
++ return err;
++
++ return 0;
++#else
+ snd_pcm_ioplug_t *io = &oss->io;
+ static const snd_pcm_access_t access_list[] = {
+ SND_PCM_ACCESS_RW_INTERLEAVED,
+@@ -317,6 +643,7 @@
+ return err;
+
+ return 0;
++#endif
+ }
+
+
+@@ -324,6 +651,10 @@
+ {
+ snd_pcm_oss_t *oss = io->private_data;
+
++#if defined(__FreeBSD__) && defined(FREEBSD_OSS_DEBUG_VERBOSE)
++ fprintf(stderr, "%s()\n", __func__);
++#endif
++
+ close(oss->fd);
+ free(oss->device);
+ free(oss);
+@@ -337,7 +668,9 @@
+ .pointer = oss_pointer,
+ .close = oss_close,
+ .hw_params = oss_hw_params,
++#ifndef __FreeBSD__
+ .prepare = oss_prepare,
++#endif
+ .drain = oss_drain,
+ };
+
+@@ -348,7 +681,9 @@
+ .pointer = oss_pointer,
+ .close = oss_close,
+ .hw_params = oss_hw_params,
++#ifndef __FreeBSD__
+ .prepare = oss_prepare,
++#endif
+ .drain = oss_drain,
+ };
+
+@@ -360,6 +695,10 @@
+ int err;
+ snd_pcm_oss_t *oss;
+
++#if defined(__FreeBSD__) && defined(FREEBSD_OSS_DEBUG_VERBOSE)
++ fprintf(stderr, "%s()\n", __func__);
++#endif
++
+ snd_config_for_each(i, next, conf) {
+ snd_config_t *n = snd_config_iterator_entry(i);
+ const char *id;
diff --git a/audio/alsa-plugins/files/patch-alsa-plugins b/audio/alsa-plugins/files/alsa-plugins.patch
index b285aa3accf4..b285aa3accf4 100644
--- a/audio/alsa-plugins/files/patch-alsa-plugins
+++ b/audio/alsa-plugins/files/alsa-plugins.patch