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slackbuilds_ponce/audio/SuperCollider/supercollider-3.12.2-libsndfile-110-compat.patch
Matteo Bernardini 30b4d98bfa 20241116.1 global branch merge. 
Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>
2024-11-16 14:53:18 +01:00

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From b9dd70c4c8d61c93d7a70645e0bd18fa76e6834e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcin=20P=C4=85czkowski?= <dyfeer@gmail.com>
Date: Mon, 18 Apr 2022 13:51:53 -0700
Subject: [PATCH 1/2] libsndfile: use a macro instead of redefining the struct
Co-Authored-By: Christof Ressi <info@christofressi.com>
---
include/plugin_interface/SC_SndBuf.h | 4 +--
server/plugins/DiskIO_UGens.cpp | 29 +++++++++++----------
server/scsynth/SC_HiddenWorld.h | 4 +++
server/scsynth/SC_SequencedCommand.cpp | 10 +++----
server/scsynth/SC_World.cpp | 4 +--
server/supernova/sc/sc_plugin_interface.cpp | 4 +--
6 files changed, 30 insertions(+), 25 deletions(-)
diff --git a/include/plugin_interface/SC_SndBuf.h b/include/plugin_interface/SC_SndBuf.h
index daccfef8438..2cc129edbf9 100644
--- a/include/plugin_interface/SC_SndBuf.h
+++ b/include/plugin_interface/SC_SndBuf.h
@@ -22,7 +22,7 @@
#include <stdint.h>
-typedef struct SNDFILE_tag SNDFILE;
+#define GETSNDFILE(x) ((SNDFILE*)x->sndfile)
#ifdef SUPERNOVA
@@ -145,7 +145,7 @@ struct SndBuf {
int mask; // for delay lines
int mask1; // for interpolating oscillators.
int coord; // used by fft ugens
- SNDFILE* sndfile; // used by disk i/o
+ void* sndfile; // used by disk i/o
// SF_INFO fileinfo; // used by disk i/o
#ifdef SUPERNOVA
bool isLocal;
diff --git a/server/plugins/DiskIO_UGens.cpp b/server/plugins/DiskIO_UGens.cpp
index 825d2d52ab3..3ace3ca8ffe 100644
--- a/server/plugins/DiskIO_UGens.cpp
+++ b/server/plugins/DiskIO_UGens.cpp
@@ -111,7 +111,7 @@ void DiskIOMsg::Perform() {
sf_count_t count;
switch (mCommand) {
case kDiskCmd_Read:
- count = buf->sndfile ? sf_readf_float(buf->sndfile, buf->data + mPos * buf->channels, mFrames) : 0;
+ count = buf->sndfile ? sf_readf_float(GETSNDFILE(buf), buf->data + mPos * buf->channels, mFrames) : 0;
if (count < mFrames) {
memset(buf->data + (mPos + count) * buf->channels, 0, (mFrames - count) * buf->channels * sizeof(float));
World_GetBuf(mWorld, mBufNum)->mask = mPos + count;
@@ -126,17 +126,17 @@ void DiskIOMsg::Perform() {
memset(buf->data + mPos * buf->channels, 0, mFrames * buf->channels * sizeof(float));
goto leave;
}
- count = sf_readf_float(buf->sndfile, buf->data + mPos * buf->channels, mFrames);
+ count = sf_readf_float(GETSNDFILE(buf), buf->data + mPos * buf->channels, mFrames);
while (mFrames -= count) {
- sf_seek(buf->sndfile, 0, SEEK_SET);
- count = sf_readf_float(buf->sndfile, buf->data + (mPos + count) * buf->channels, mFrames);
+ sf_seek(GETSNDFILE(buf), 0, SEEK_SET);
+ count = sf_readf_float(GETSNDFILE(buf), buf->data + (mPos + count) * buf->channels, mFrames);
}
break;
case kDiskCmd_Write:
// printf("kDiskCmd_Write %d %p\n", mBufNum, buf->sndfile);
if (!buf->sndfile)
goto leave;
- count = sf_writef_float(buf->sndfile, buf->data + mPos * buf->channels, mFrames);
+ count = sf_writef_float(GETSNDFILE(buf), buf->data + mPos * buf->channels, mFrames);
break;
}
@@ -287,14 +287,14 @@ void DiskIn_next(DiskIn* unit, int inNumSamples) {
if ((int)ZIN0(1)) { // loop
if (!bufr->sndfile)
memset(bufr->data + mPos * bufr->channels, 0, bufFrames2 * bufr->channels * sizeof(float));
- count = sf_readf_float(bufr->sndfile, bufr->data + mPos * bufr->channels, bufFrames2);
+ count = sf_readf_float(GETSNDFILE(bufr), bufr->data + mPos * bufr->channels, bufFrames2);
while (bufFrames2 -= count) {
- sf_seek(bufr->sndfile, 0, SEEK_SET);
- count = sf_readf_float(bufr->sndfile, bufr->data + (mPos + count) * bufr->channels, bufFrames2);
+ sf_seek(GETSNDFILE(bufr), 0, SEEK_SET);
+ count = sf_readf_float(GETSNDFILE(bufr), bufr->data + (mPos + count) * bufr->channels, bufFrames2);
}
} else { // non-loop
- count =
- bufr->sndfile ? sf_readf_float(bufr->sndfile, bufr->data + mPos * bufr->channels, bufFrames2) : 0;
+ count = bufr->sndfile ? sf_readf_float(GETSNDFILE(bufr), bufr->data + mPos * bufr->channels, bufFrames2)
+ : 0;
if (count < bufFrames2) {
memset(bufr->data + (mPos + count) * bufr->channels, 0,
(bufFrames2 - count) * bufr->channels * sizeof(float));
@@ -469,13 +469,14 @@ static void VDiskIn_request_buffer(VDiskIn* unit, float fbufnum, uint32 bufFrame
if ((int)ZIN0(2)) { // loop
if (!bufr->sndfile)
memset(bufr->data + mPos * bufr->channels, 0, bufFrames2 * bufr->channels * sizeof(float));
- count = sf_readf_float(bufr->sndfile, bufr->data + mPos * bufr->channels, bufFrames2);
+ count = sf_readf_float(GETSNDFILE(bufr), bufr->data + mPos * bufr->channels, bufFrames2);
while (bufFrames2 -= count) {
- sf_seek(bufr->sndfile, 0, SEEK_SET);
- count = sf_readf_float(bufr->sndfile, bufr->data + (mPos + count) * bufr->channels, bufFrames2);
+ sf_seek(GETSNDFILE(bufr), 0, SEEK_SET);
+ count = sf_readf_float(GETSNDFILE(bufr), bufr->data + (mPos + count) * bufr->channels, bufFrames2);
}
} else { // non-loop
- count = bufr->sndfile ? sf_readf_float(bufr->sndfile, bufr->data + mPos * bufr->channels, bufFrames2) : 0;
+ count =
+ bufr->sndfile ? sf_readf_float(GETSNDFILE(bufr), bufr->data + mPos * bufr->channels, bufFrames2) : 0;
if (count < bufFrames2) {
memset(bufr->data + (mPos + count) * bufr->channels, 0,
(bufFrames2 - count) * bufr->channels * sizeof(float));
diff --git a/server/scsynth/SC_HiddenWorld.h b/server/scsynth/SC_HiddenWorld.h
index 1782ae8e5c4..1f1d924e83d 100644
--- a/server/scsynth/SC_HiddenWorld.h
+++ b/server/scsynth/SC_HiddenWorld.h
@@ -37,6 +37,10 @@
#include "../../common/server_shm.hpp"
+#ifndef NO_LIBSNDFILE
+# include <sndfile.h>
+#endif
+
extern HashTable<struct UnitDef, Malloc>* gUnitDefLib;
diff --git a/server/scsynth/SC_SequencedCommand.cpp b/server/scsynth/SC_SequencedCommand.cpp
index 4227355f3e9..6f54e87a5e4 100644
--- a/server/scsynth/SC_SequencedCommand.cpp
+++ b/server/scsynth/SC_SequencedCommand.cpp
@@ -375,7 +375,7 @@ bool BufFreeCmd::Stage2() {
mFreeData = buf->data;
#ifndef NO_LIBSNDFILE
if (buf->sndfile)
- sf_close(buf->sndfile);
+ sf_close(GETSNDFILE(buf));
#endif
SndBuf_Init(buf);
return true;
@@ -600,7 +600,7 @@ bool BufReadCmd::Stage2() {
}
if (buf->sndfile)
- sf_close(buf->sndfile);
+ sf_close(GETSNDFILE(buf));
if (mLeaveFileOpen) {
buf->sndfile = sf;
@@ -903,7 +903,7 @@ bool BufReadChannelCmd::Stage2() {
leave:
if (buf->sndfile)
- sf_close(buf->sndfile);
+ sf_close(GETSNDFILE(buf));
if (mLeaveFileOpen) {
buf->sndfile = sf;
@@ -1014,7 +1014,7 @@ bool BufWriteCmd::Stage2() {
}
if (buf->sndfile)
- sf_close(buf->sndfile);
+ sf_close(GETSNDFILE(buf));
if (mLeaveFileOpen) {
buf->sndfile = sf;
@@ -1057,7 +1057,7 @@ bool BufCloseCmd::Stage2() {
#else
SndBuf* buf = World_GetNRTBuf(mWorld, mBufIndex);
if (buf->sndfile) {
- sf_close(buf->sndfile);
+ sf_close(GETSNDFILE(buf));
buf->sndfile = nullptr;
}
return true;
diff --git a/server/scsynth/SC_World.cpp b/server/scsynth/SC_World.cpp
index e6ee49023b2..e3de39e4ce2 100644
--- a/server/scsynth/SC_World.cpp
+++ b/server/scsynth/SC_World.cpp
@@ -968,9 +968,9 @@ void World_Cleanup(World* world, bool unload_plugins) {
#ifndef NO_LIBSNDFILE
if (nrtbuf->sndfile)
- sf_close(nrtbuf->sndfile);
+ sf_close(GETSNDFILE(nrtbuf));
if (rtbuf->sndfile && rtbuf->sndfile != nrtbuf->sndfile)
- sf_close(rtbuf->sndfile);
+ sf_close(GETSNDFILE(rtbuf));
#endif
}
diff --git a/server/supernova/sc/sc_plugin_interface.cpp b/server/supernova/sc/sc_plugin_interface.cpp
index 0ca778730b4..2a938600a4d 100644
--- a/server/supernova/sc/sc_plugin_interface.cpp
+++ b/server/supernova/sc/sc_plugin_interface.cpp
@@ -1041,7 +1041,7 @@ void sc_plugin_interface::buffer_close(uint32_t index) {
if (buf->sndfile == nullptr)
return;
- sf_close(buf->sndfile);
+ sf_close(GETSNDFILE(buf));
buf->sndfile = nullptr;
}
@@ -1070,7 +1070,7 @@ void sc_plugin_interface::buffer_sync(uint32_t index) noexcept {
void sc_plugin_interface::free_buffer(uint32_t index) {
SndBuf* buf = world.mSndBufsNonRealTimeMirror + index;
if (buf->sndfile)
- sf_close(buf->sndfile);
+ sf_close(GETSNDFILE(buf));
sndbuf_init(buf);
}
From e93a0c81ca7afdeb69f1aaf5d6167be7e8097f39 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcin=20P=C4=85czkowski?= <dyfeer@gmail.com>
Date: Mon, 18 Apr 2022 16:07:18 -0700
Subject: [PATCH 2/2] libsndfile: add windows prototypes on additional sndfile
include
---
server/scsynth/SC_HiddenWorld.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/server/scsynth/SC_HiddenWorld.h b/server/scsynth/SC_HiddenWorld.h
index 1f1d924e83d..57a26147eb3 100644
--- a/server/scsynth/SC_HiddenWorld.h
+++ b/server/scsynth/SC_HiddenWorld.h
@@ -38,7 +38,7 @@
#include "../../common/server_shm.hpp"
#ifndef NO_LIBSNDFILE
-# include <sndfile.h>
+# include <SC_SndFileHelpers.hpp> // includes sndfile.h with appropriate configuration
#endif
extern HashTable<struct UnitDef, Malloc>* gUnitDefLib;
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