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f8a70886f04a22fa4a33ff3c2781523dd9d0e861
extra/timidity++/timidity-sndio.patch
Astound f8a70886f0 initial import
2025-06-22 20:39:04 -05:00

256 lines
7.4 KiB
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diff --git a/configure.in b/configure.in
index 4f10340..c532167 100644
--- a/configure.in
+++ b/configure.in
@@ -859,8 +859,9 @@ dnl speex(S): Ogg Speex
dnl gogo(g): MP3 GOGO
dnl jack(j): JACK
dnl ao(O): Libao
+dnl sndio(o): sndio
-audio_targets='default oss alsa sun hpux irix mme sb_dsp w32 alib nas arts esd vorbis flac gogo portaudio npipe jack ao'
+audio_targets='default oss alsa sun hpux irix mme sb_dsp w32 alib nas arts esd vorbis flac gogo portaudio npipe jack ao sndio'
AC_ARG_WITH(nas-library,
AS_HELP_STRING([--with-nas-library=library], [NAS absolute library path(Don't use -laudio)]))
@@ -888,6 +889,7 @@ AC_ARG_ENABLE(audio,
npipe: Named Pipe(windows)
jack: JACK
ao: Libao
+ sndio: sndio
vorbis: Ogg Vorbis
flac: FLAC / OggFLAC
speex: Ogg Speex
@@ -914,7 +916,7 @@ AC_ARG_WITH(default-output,
[Specify default output mode (optional):
(default|alsa|alib|arts|nas|
esd|wav|au|aiff|list|vorbis|flac|speex|
- gogo|portaudio|npipe|jack|ao)]),
+ gogo|portaudio|npipe|jack|ao|sndio)]),
[ if test "$enable_audio" != no; then
DEFAULT_PLAYMODE=$withval
eval "au_enable_$DEFAULT_PLAYMODE=yes"
@@ -1356,6 +1358,22 @@ else
AC_MSG_RESULT(no)
fi
+dnl sndio
+AC_MSG_CHECKING(enable_audio=sndio)
+if test "x$au_enable_sndio" = xyes; then
+ AC_MSG_RESULT([yes, configuring sndio])
+ AC_CHECK_HEADERS(sndio.h)
+ if test "x${ac_cv_header_sndio_h}" = xyes ; then
+ EXTRADEFS="$EXTRADEFS -DAU_SNDIO"
+ SYSEXTRAS="$SYSEXTRAS sndio_a.c"
+ EXTRALIBS="$EXTRALIBS -lsndio"
+ else
+ AC_MSG_WARN(Couldn't configure sndio.)
+ fi
+else
+ AC_MSG_RESULT(no)
+fi
+
dnl ogg's vorbis
AC_MSG_CHECKING(enable_audio=vorbis)
if test "x$au_enable_vorbis" = xyes; then
@@ -1511,6 +1529,7 @@ case ".$DEFAULT_PLAYMODE" in
.gogo) TIMIDITY_OUTPUT_ID=g ;;
.jack) TIMIDITY_OUTPUT_ID=j ;;
.ao) TIMIDITY_OUTPUT_ID=O ;;
+ .sndio) TIMIDITY_OUTPUT_ID=o ;;
*) TIMIDITY_OUTPUT_ID= ;;
esac
AC_MSG_RESULT($DEFAULT_PLAYMODE/$TIMIDITY_OUTPUT_ID)
diff --git a/timidity/Makefile.am b/timidity/Makefile.am
index 4802b5f..d8e52b8 100644
--- a/timidity/Makefile.am
+++ b/timidity/Makefile.am
@@ -139,6 +139,7 @@ EXTRA_timidity_SOURCES = \
mfnode.h \
nas_a.c \
portaudio_a.c \
+ sndio_a.c \
npipe_a.c \
sun_a.c \
vorbis_a.c \
diff --git a/timidity/output.c b/timidity/output.c
index 2fec198..84dac8e 100644
--- a/timidity/output.c
+++ b/timidity/output.c
@@ -116,6 +116,10 @@ extern PlayMode nas_play_mode;
extern PlayMode ao_play_mode;
#endif /* AU_AO */
+#ifdef AU_SNDIO
+extern PlayMode sndio_play_mode;
+#endif /* AU_SNDIO */
+
#ifndef __MACOS__
/* These are always compiled in. */
extern PlayMode raw_play_mode, wave_play_mode, au_play_mode, aiff_play_mode;
@@ -142,6 +146,10 @@ PlayMode *play_mode_list[] = {
&ao_play_mode,
#endif /* AU_AO */
+#if defined(AU_SNDIO)
+ &sndio_play_mode,
+#endif /* AU_SNDIO */
+
#if defined(AU_ARTS)
&arts_play_mode,
#endif /* AU_ARTS */
diff --git b/timidity/sndio_a.c b/timidity/sndio_a.c
new file mode 100644
index 0000000..22ad939
--- /dev/null
+++ b/timidity/sndio_a.c
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 2008 IWATA Ray <iwata@quasiquote.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+#include <sndio.h>
+
+#include "timidity.h"
+#include "output.h"
+#include "controls.h"
+#include "timer.h"
+#include "instrum.h"
+#include "playmidi.h"
+#include "miditrace.h"
+
+static int open_output(void); /* 0=success, 1=warning, -1=fatal error */
+static void close_output(void);
+static int output_data(char *buf, int32 nbytes);
+static int acntl(int request, void *arg);
+
+/* export the playback mode */
+
+#define dpm sndio_play_mode
+
+PlayMode dpm = {
+ DEFAULT_RATE, PE_SIGNED|PE_16BIT, PF_PCM_STREAM,
+ -1,
+ {0}, /* default: get all the buffer fragments you can */
+ "sndio mode", 'o',
+ NULL,
+ open_output,
+ close_output,
+ output_data,
+ acntl
+};
+
+static struct sio_hdl *sndio_ctx;
+
+static int open_output(void)
+{
+ static struct sio_par par, newpar;
+
+ sndio_ctx = sio_open(NULL, SIO_PLAY, 0);
+ if (sndio_ctx == NULL) {
+ ctl->cmsg(CMSG_ERROR, VERB_NORMAL, "sio_open() failed");
+ return -1;
+ }
+
+ sio_initpar(&par);
+
+ par.sig = 1;
+ par.pchan = (dpm.encoding & PE_MONO) ? 1 : 2;
+ par.le = SIO_LE_NATIVE;
+ par.rate = dpm.rate;
+ if (dpm.encoding & PE_24BIT) {
+ par.bits = 24;
+ par.bps = 3;
+ } else if (dpm.encoding & PE_16BIT) {
+ par.bits = 16;
+ par.bps = 2;
+ } else {
+ par.bits = 8;
+ par.bps = 1;
+ }
+
+ if (!sio_setpar(sndio_ctx, &par)) {
+ ctl->cmsg(CMSG_ERROR, VERB_NORMAL, "sio_setpar() failed");
+ return -1;
+ }
+
+ if (sio_getpar(sndio_ctx, &newpar) == 0) {
+ ctl->cmsg(CMSG_ERROR, VERB_NORMAL, "sio_getpar() failed");
+ return -1;
+ }
+ if (newpar.sig != par.sig ||
+ newpar.le != par.le ||
+ newpar.pchan != par.pchan ||
+ newpar.bits != par.bits ||
+ newpar.bps != par.bps ||
+ newpar.rate * 1000 > par.rate * 1005 ||
+ newpar.rate * 1000 < par.rate * 995) {
+ ctl->cmsg(CMSG_ERROR, VERB_NORMAL, "couldn't set output play parameters");
+ return -1;
+ }
+
+ if (!sio_start(sndio_ctx)) {
+ ctl->cmsg(CMSG_ERROR, VERB_NORMAL, "sio_start() failed");
+ return -1;
+ }
+ return 0;
+}
+
+static int output_data(char *buf, int32 nbytes)
+{
+ if (!sio_write(sndio_ctx, buf, nbytes)) {
+ ctl->cmsg(CMSG_WARNING, VERB_VERBOSE, "sio_write() failed");
+ return -1;
+ }
+ return 0;
+}
+
+static void close_output(void)
+{
+ if (sndio_ctx != NULL) {
+ sio_close(sndio_ctx);
+ sndio_ctx = NULL;
+ }
+}
+
+static int acntl(int request, void *arg)
+{
+ switch(request) {
+ case PM_REQ_DISCARD:
+ case PM_REQ_PLAY_START: /* Called just before playing */
+ case PM_REQ_PLAY_END: /* Called just after playing */
+ return 0;
+ }
+ return -1;
+}
+
diff --git a/timidity/timidity.c b/timidity/timidity.c
index 4a4d601..894f55a 100644
--- a/timidity/timidity.c
+++ b/timidity/timidity.c
@@ -4049,7 +4049,8 @@ static int parse_opt_h(const char *arg)
" `l' linear encoding" NLS
" `U' U-Law encoding" NLS
" `A' A-Law encoding" NLS
-" `x' byte-swapped output" NLS, fp);
+" `x' byte-swapped output" NLS
+" `o' signed output" NLS, fp);
fputs(NLS, fp);
fputs("Alternative output format long options:" NLS
" --output-stereo" NLS
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