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crude openbsd+openal port

Sigrid Solveig Haflínudóttir committed 3 years ago

Commit 3ce12951 parent 37c074716 files · +731 −101Browse files

Showing the changes to src (16 of 16 files). Show all

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16 files
  1. src/core/chuck_errmsg.h +1 −0
  2. src/core/chuck_shell.cpp +1 −1
  3. src/core/lo/config.h +1 −1
  4. src/core/lo/server.c +1 −1
  5. src/core/makefile +9 −5
  6. src/core/makefile.x/makefile.openal +10 −0
  7. src/core/rtmidi.cpp +1 −1
  8. src/core/ugen_stk.cpp +70 −70
  9. src/core/ugen_stk.h +3 −3
  10. src/core/util_hid.cpp +160 −0
  11. src/core/util_string.cpp +13 −0
  12. src/core/util_thread.cpp +10 −10
  13. src/core/util_thread.h +2 −2
  14. src/host/chuck_audio.h +3 −0
  15. src/host/chuck_audio_openal.cpp +430 −0
  16. src/makefile +16 −7
src/core/chuck_errmsg.h+1−0
@@ -36,6 +36,7 @@ · 35 unmodified lines
36 36
37#include "chuck_def.h"37#include "chuck_def.h"
38#include <stdio.h>38#include <stdio.h>
39#include <stdarg.h>
39 40
40#if defined(_cplusplus) || defined(__cplusplus)41#if defined(_cplusplus) || defined(__cplusplus)
41extern "C" {42extern "C" {
src/core/chuck_shell.cpp+1−1
@@ -600,7 +600,7 @@ void Chuck_Shell::continue_code( string & in ) · 599 unmodified lines
600void Chuck_Shell::do_code( string & code, string & out, string command )600void Chuck_Shell::do_code( string & code, string & out, string command )
601{601{
602 // open a temporary file602 // open a temporary file
603#if defined(__PLATFORM_LINUX__) || defined(__MACOSX_CORE__)603#if defined(__PLATFORM_LINUX__) || defined(__MACOSX_CORE__) || defined(__PLATFORM_OPENBSD__)
604 char tmp_dir[] = "/tmp";604 char tmp_dir[] = "/tmp";
605 char * tmp_filepath = new char [32];605 char * tmp_filepath = new char [32];
606 // 1.4.1.0: changed chuck_file.XXXXXX to chuck_shell.XXXXXX606 // 1.4.1.0: changed chuck_file.XXXXXX to chuck_shell.XXXXXX
src/core/lo/config.h+1−1
@@ -1,6 +1,6 @@
1 1
2 2
3#if defined(__MACOSX_CORE__) || defined(__PLATFORM_LINUX__)3#if defined(__MACOSX_CORE__) || defined(__PLATFORM_LINUX__) || defined(__PLATFORM_OPENBSD__)
4 4
5/* config.h. Generated from config.h.in by configure. */5/* config.h. Generated from config.h.in by configure. */
6/* config.h.in. Generated from configure.ac by autoheader. */6/* config.h.in. Generated from configure.ac by autoheader. */
src/core/lo/server.c+1−1
@@ -268,7 +268,7 @@ lo_server lo_server_new_with_proto_internal(const char *group, · 267 unmodified lines
268 if (!port) {268 if (!port) {
269 /* not a good way to get random numbers, but its not critical */269 /* not a good way to get random numbers, but its not critical */
270 snprintf(pnum, 15, "%ld", 10000 + ((unsigned int)rand() +270 snprintf(pnum, 15, "%ld", 10000 + ((unsigned int)rand() +
271 time(NULL)) % 10000);271 (long)time(NULL)) % 10000);
272 }272 }
273 273
274 if ((ret = getaddrinfo(NULL, service, &hints, &ai))) {274 if ((ret = getaddrinfo(NULL, service, &hints, &ai))) {
src/core/makefile+9−5
@@ -2,19 +2,19 @@ · 1 unmodified line
2current:2current:
3 @echo "[chuck build]: please use one of the following configurations:"3 @echo "[chuck build]: please use one of the following configurations:"
4 @echo " make linux-alsa, make linux-jack, make linux-pulse, linux-all,"4 @echo " make linux-alsa, make linux-jack, make linux-pulse, linux-all,"
5 @echo " make mac, make mac-ub, make cygwin, or make win32"5 @echo " openbsd-openal, make mac, make mac-ub, make cygwin, or make win32"
6 6
7.PHONY: mac mac-ub osx linux-all linux linux-pulse linux-jack linux-alsa cygwin osx-rl test7.PHONY: mac mac-ub osx linux-all linux linux-pulse linux-jack linux-alsa cygwin osx-rl test
8mac mac-ub osx linux-all linux linux-pulse linux-jack linux-alsa cygwin osx-rl: chuck-core8mac mac-ub osx linux-all linux linux-pulse linux-jack linux-alsa cygwin osx-rl openbsd-openal: chuck-core
9 9
10win32:10win32:
11 make -f makefile.win3211 make -f makefile.win32
12 12
13LEX=flex13LEX=flex
14YACC=bison14YACC=bison
15CC=gcc15CC?=gcc
16CXX=g++16CXX?=g++
17LD=g++17LD?=g++
18 18
19CFLAGS+=-I. -Ilo19CFLAGS+=-I. -Ilo
20 20
@@ -64,6 +64,10 @@ ifneq (,$(strip $(filter linux-alsa,$(MAKECMDGOALS)))) · 43 unmodified lines
64include makefile.x/makefile.alsa64include makefile.x/makefile.alsa
65endif65endif
66 66
67ifneq (,$(strip $(filter openbsd-openal,$(MAKECMDGOALS))))
68include makefile.x/makefile.openal
69endif
70
67ifneq (,$(strip $(filter cygwin,$(MAKECMDGOALS))))71ifneq (,$(strip $(filter cygwin,$(MAKECMDGOALS))))
68include makefile.x/makefile.cygwin72include makefile.x/makefile.cygwin
69endif73endif
src/core/makefile.x/makefile.openal+10−0
@@ -0,0 +1,10 @@
1CFLAGS+=-D__OPENBSD_OPENAL__ -D__PLATFORM_OPENBSD__ -fno-strict-aliasing -D__CK_SNDFILE_NATIVE__ -DMAX_PATH=4096 -D_DEFAULT_SOURCE $(shell pkg-config --cflags openal)
2
3ifneq ($(CHUCK_DEBUG),)
4CFLAGS+= -ggdb
5else
6CFLAGS+= -O3
7endif
8
9LDFLAGS+=$(shell pkg-config --libs openal) -lm -lsndfile -lpthread
10LD=$(CXX)
src/core/rtmidi.cpp+1−1
@@ -2235,7 +2235,7 @@ void RtMidiOut :: sendMessage( std::vector<unsigned char> *message ) · 2234 unmodified lines
2235#endif // __WINDOWS_MM__2235#endif // __WINDOWS_MM__
2236 2236
2237 2237
2238#if defined(__LINUX_OSS__) // dummy2238#if defined(__LINUX_OSS__) || defined(__OPENBSD_OPENAL__) // dummy
2239 2239
2240/*void midiInputCallback( const MIDIPacketList *list, void *procRef, void *srcRef )2240/*void midiInputCallback( const MIDIPacketList *list, void *procRef, void *srcRef )
2241{2241{
src/core/ugen_stk.cpp+70−70
@@ -16163,7 +16163,7 @@ void Stk :: setRawwavePath(std::string newPath) · 16162 unmodified lines
16163 rawwavepath += "/";16163 rawwavepath += "/";
16164}16164}
16165 16165
16166void Stk :: swap16(unsigned char *ptr)16166void Stk :: swapb16(unsigned char *ptr)
16167{16167{
16168 /* register */ unsigned char val;16168 /* register */ unsigned char val;
16169 16169
@@ -16173,7 +16173,7 @@ void Stk :: swap16(unsigned char *ptr) · 3 unmodified lines
16173 *(ptr+1) = val;16173 *(ptr+1) = val;
16174}16174}
16175 16175
16176void Stk :: swap32(unsigned char *ptr)16176void Stk :: swapb32(unsigned char *ptr)
16177{16177{
16178 /* register */ unsigned char val;16178 /* register */ unsigned char val;
16179 16179
@@ -16189,7 +16189,7 @@ void Stk :: swap32(unsigned char *ptr) · 9 unmodified lines
16189 *(ptr+1) = val;16189 *(ptr+1) = val;
16190}16190}
16191 16191
16192void Stk :: swap64(unsigned char *ptr)16192void Stk :: swapb64(unsigned char *ptr)
16193{16193{
16194 /* register */ unsigned char val;16194 /* register */ unsigned char val;
16195 16195
@@ -16367,7 +16367,7 @@ Table :: Table(char *fileName) · 171 unmodified lines
16367 double temp;16367 double temp;
16368 while ( fread(&temp, 8, 1, fd) ) {16368 while ( fread(&temp, 8, 1, fd) ) {
16369if( little_endian )16369if( little_endian )
16370 swap64((unsigned char *)&temp);16370 swapb64((unsigned char *)&temp);
16371 16371
16372 data[i++] = (MY_FLOAT) temp;16372 data[i++] = (MY_FLOAT) temp;
16373 }16373 }
@@ -18307,7 +18307,7 @@ bool WvIn :: getWavInfo( const char *fileName ) · 1933 unmodified lines
18307 while ( strncmp(id, "fmt ", 4) ) {18307 while ( strncmp(id, "fmt ", 4) ) {
18308 if ( fread(&chunkSize, 4, 1, fd) != 1 ) goto error;18308 if ( fread(&chunkSize, 4, 1, fd) != 1 ) goto error;
18309if( !little_endian )18309if( !little_endian )
18310 swap32((unsigned char *)&chunkSize);18310 swapb32((unsigned char *)&chunkSize);
18311 18311
18312 if ( fseek(fd, chunkSize, SEEK_CUR) == -1 ) goto error;18312 if ( fseek(fd, chunkSize, SEEK_CUR) == -1 ) goto error;
18313 if ( fread(&id, 4, 1, fd) != 1 ) goto error;18313 if ( fread(&id, 4, 1, fd) != 1 ) goto error;
@@ -18319,8 +18319,8 @@ if( !little_endian ) · 5 unmodified lines
18319 if ( fread(&format_tag, 2, 1, fd) != 1 ) goto error;18319 if ( fread(&format_tag, 2, 1, fd) != 1 ) goto error;
18320if( !little_endian )18320if( !little_endian )
18321{18321{
18322 swap16((unsigned char *)&format_tag);18322 swapb16((unsigned char *)&format_tag);
18323 swap32((unsigned char *)&chunkSize);18323 swapb32((unsigned char *)&chunkSize);
18324}18324}
18325 if (format_tag != 1 && format_tag != 3 ) { // PCM = 1, FLOAT = 318325 if (format_tag != 1 && format_tag != 3 ) { // PCM = 1, FLOAT = 3
18326 snprintf(msg, STK_MSG_BUF_LENGTH, "[chuck](via WvIn): %s contains an unsupported data format type (%d).", fileName, format_tag);18326 snprintf(msg, STK_MSG_BUF_LENGTH, "[chuck](via WvIn): %s contains an unsupported data format type (%d).", fileName, format_tag);
@@ -18331,7 +18331,7 @@ if( !little_endian ) · 4 unmodified lines
18331 SINT16 temp;18331 SINT16 temp;
18332 if ( fread(&temp, 2, 1, fd) != 1 ) goto error;18332 if ( fread(&temp, 2, 1, fd) != 1 ) goto error;
18333if( !little_endian )18333if( !little_endian )
18334 swap16((unsigned char *)&temp);18334 swapb16((unsigned char *)&temp);
18335 18335
18336 channels = (unsigned int ) temp;18336 channels = (unsigned int ) temp;
18337 18337
@@ -18339,7 +18339,7 @@ if( !little_endian ) · 1 unmodified line
18339 SINT32 theSrate;18339 SINT32 theSrate;
18340 if ( fread(&theSrate, 4, 1, fd) != 1 ) goto error;18340 if ( fread(&theSrate, 4, 1, fd) != 1 ) goto error;
18341if( !little_endian )18341if( !little_endian )
18342 swap32((unsigned char *)&theSrate);18342 swapb32((unsigned char *)&theSrate);
18343 18343
18344 fileRate = (MY_FLOAT)theSrate;18344 fileRate = (MY_FLOAT)theSrate;
18345 18345
@@ -18351,7 +18351,7 @@ if( !little_endian ) · 5 unmodified lines
18351 if ( fseek(fd, 6, SEEK_CUR) == -1 ) goto error; // Locate bits_per_sample info.18351 if ( fseek(fd, 6, SEEK_CUR) == -1 ) goto error; // Locate bits_per_sample info.
18352 if ( fread(&temp, 2, 1, fd) != 1 ) goto error;18352 if ( fread(&temp, 2, 1, fd) != 1 ) goto error;
18353if( !little_endian )18353if( !little_endian )
18354 swap16((unsigned char *)&temp);18354 swapb16((unsigned char *)&temp);
18355 18355
18356 if ( format_tag == 1 ) {18356 if ( format_tag == 1 ) {
18357 if (temp == 8)18357 if (temp == 8)
@@ -18383,7 +18383,7 @@ if( !little_endian ) · 25 unmodified lines
18383 while ( strncmp(id, "data", 4) ) {18383 while ( strncmp(id, "data", 4) ) {
18384 if ( fread(&chunkSize, 4, 1, fd) != 1 ) goto error;18384 if ( fread(&chunkSize, 4, 1, fd) != 1 ) goto error;
18385if( !little_endian )18385if( !little_endian )
18386 swap32((unsigned char *)&chunkSize);18386 swapb32((unsigned char *)&chunkSize);
18387 18387
18388 if ( fseek(fd, chunkSize, SEEK_CUR) == -1 ) goto error;18388 if ( fseek(fd, chunkSize, SEEK_CUR) == -1 ) goto error;
18389 if ( fread(&id, 4, 1, fd) != 1 ) goto error;18389 if ( fread(&id, 4, 1, fd) != 1 ) goto error;
@@ -18393,7 +18393,7 @@ if( !little_endian ) · 3 unmodified lines
18393 SINT32 bytes;18393 SINT32 bytes;
18394 if ( fread(&bytes, 4, 1, fd) != 1 ) goto error;18394 if ( fread(&bytes, 4, 1, fd) != 1 ) goto error;
18395if( !little_endian )18395if( !little_endian )
18396 swap32((unsigned char *)&bytes);18396 swapb32((unsigned char *)&bytes);
18397 18397
18398 fileSize = 8 * bytes / temp / channels; // sample frames18398 fileSize = 8 * bytes / temp / channels; // sample frames
18399 bufferSize = fileSize;18399 bufferSize = fileSize;
@@ -18421,7 +18421,7 @@ bool WvIn :: getSndInfo( const char *fileName ) · 21 unmodified lines
18421 if ( fseek(fd, 12, SEEK_SET) == -1 ) goto error; // Locate format18421 if ( fseek(fd, 12, SEEK_SET) == -1 ) goto error; // Locate format
18422 if ( fread(&format, 4, 1, fd) != 1 ) goto error;18422 if ( fread(&format, 4, 1, fd) != 1 ) goto error;
18423if( little_endian )18423if( little_endian )
18424 swap32((unsigned char *)&format);18424 swapb32((unsigned char *)&format);
18425 18425
18426 if (format == 2) dataType = STK_SINT8;18426 if (format == 2) dataType = STK_SINT8;
18427 else if (format == 3) dataType = STK_SINT16;18427 else if (format == 3) dataType = STK_SINT16;
@@ -18438,7 +18438,7 @@ if( little_endian ) · 10 unmodified lines
18438 SINT32 theSrate;18438 SINT32 theSrate;
18439 if ( fread(&theSrate, 4, 1, fd) != 1 ) goto error;18439 if ( fread(&theSrate, 4, 1, fd) != 1 ) goto error;
18440if( little_endian )18440if( little_endian )
18441 swap32((unsigned char *)&theSrate);18441 swapb32((unsigned char *)&theSrate);
18442 18442
18443 fileRate = (MY_FLOAT)theSrate;18443 fileRate = (MY_FLOAT)theSrate;
18444 18444
@@ -18449,19 +18449,19 @@ if( little_endian ) · 4 unmodified lines
18449 SINT32 chans;18449 SINT32 chans;
18450 if ( fread(&chans, 4, 1, fd) != 1 ) goto error;18450 if ( fread(&chans, 4, 1, fd) != 1 ) goto error;
18451if( little_endian )18451if( little_endian )
18452 swap32((unsigned char *)&chans);18452 swapb32((unsigned char *)&chans);
18453 18453
18454 channels = chans;18454 channels = chans;
18455 18455
18456 if ( fseek(fd, 4, SEEK_SET) == -1 ) goto error;18456 if ( fseek(fd, 4, SEEK_SET) == -1 ) goto error;
18457 if ( fread(&dataOffset, 4, 1, fd) != 1 ) goto error;18457 if ( fread(&dataOffset, 4, 1, fd) != 1 ) goto error;
18458if( little_endian )18458if( little_endian )
18459 swap32((unsigned char *)&dataOffset);18459 swapb32((unsigned char *)&dataOffset);
18460 18460
18461 // Get length of data from the header.18461 // Get length of data from the header.
18462 if ( fread(&fileSize, 4, 1, fd) != 1 ) goto error;18462 if ( fread(&fileSize, 4, 1, fd) != 1 ) goto error;
18463if( little_endian )18463if( little_endian )
18464 swap32((unsigned char *)&fileSize);18464 swapb32((unsigned char *)&fileSize);
18465 18465
18466 fileSize /= 2 * channels; // Convert to sample frames.18466 fileSize /= 2 * channels; // Convert to sample frames.
18467 bufferSize = fileSize;18467 bufferSize = fileSize;
@@ -18497,7 +18497,7 @@ bool WvIn :: getAifInfo( const char *fileName ) · 29 unmodified lines
18497 while ( strncmp(id, "COMM", 4) ) {18497 while ( strncmp(id, "COMM", 4) ) {
18498 if ( fread(&chunkSize, 4, 1, fd) != 1 ) goto error;18498 if ( fread(&chunkSize, 4, 1, fd) != 1 ) goto error;
18499if( little_endian )18499if( little_endian )
18500 swap32((unsigned char *)&chunkSize);18500 swapb32((unsigned char *)&chunkSize);
18501 18501
18502 if ( fseek(fd, chunkSize, SEEK_CUR) == -1 ) goto error;18502 if ( fseek(fd, chunkSize, SEEK_CUR) == -1 ) goto error;
18503 if ( fread(&id, 4, 1, fd) != 1 ) goto error;18503 if ( fread(&id, 4, 1, fd) != 1 ) goto error;
@@ -18508,7 +18508,7 @@ if( little_endian ) · 4 unmodified lines
18508 if ( fseek(fd, 4, SEEK_CUR) == -1 ) goto error; // Jump over chunk size18508 if ( fseek(fd, 4, SEEK_CUR) == -1 ) goto error; // Jump over chunk size
18509 if ( fread(&temp, 2, 1, fd) != 1 ) goto error;18509 if ( fread(&temp, 2, 1, fd) != 1 ) goto error;
18510if( little_endian )18510if( little_endian )
18511 swap16((unsigned char *)&temp);18511 swapb16((unsigned char *)&temp);
18512 18512
18513 channels = temp;18513 channels = temp;
18514 18514
@@ -18516,7 +18516,7 @@ if( little_endian ) · 1 unmodified line
18516 SINT32 frames;18516 SINT32 frames;
18517 if ( fread(&frames, 4, 1, fd) != 1 ) goto error;18517 if ( fread(&frames, 4, 1, fd) != 1 ) goto error;
18518if( little_endian )18518if( little_endian )
18519 swap32((unsigned char *)&frames);18519 swapb32((unsigned char *)&frames);
18520 18520
18521 fileSize = frames; // sample frames18521 fileSize = frames; // sample frames
18522 bufferSize = fileSize;18522 bufferSize = fileSize;
@@ -18528,7 +18528,7 @@ if( little_endian ) · 5 unmodified lines
18528 // Read the number of bits per sample.18528 // Read the number of bits per sample.
18529 if ( fread(&temp, 2, 1, fd) != 1 ) goto error;18529 if ( fread(&temp, 2, 1, fd) != 1 ) goto error;
18530if( little_endian )18530if( little_endian )
18531 swap16((unsigned char *)&temp);18531 swapb16((unsigned char *)&temp);
18532 18532
18533 // Get file sample rate from the header. For AIFF files, this value18533 // Get file sample rate from the header. For AIFF files, this value
18534 // is stored in a 10-byte, IEEE Standard 754 floating point number,18534 // is stored in a 10-byte, IEEE Standard 754 floating point number,
@@ -18540,7 +18540,7 @@ if( little_endian ) · 5 unmodified lines
18540 if ( fread(&theSrate, 10, 1, fd) != 1 ) goto error;18540 if ( fread(&theSrate, 10, 1, fd) != 1 ) goto error;
18541 mantissa = (unsigned long) *(unsigned long *)(theSrate+2);18541 mantissa = (unsigned long) *(unsigned long *)(theSrate+2);
18542if( little_endian )18542if( little_endian )
18543 swap32((unsigned char *)&mantissa);18543 swapb32((unsigned char *)&mantissa);
18544 18544
18545 exp = 30 - *(theSrate+1);18545 exp = 30 - *(theSrate+1);
18546 last = 0;18546 last = 0;
@@ -18580,7 +18580,7 @@ if( little_endian ) · 33 unmodified lines
18580 while ( strncmp(id, "SSND", 4) ) {18580 while ( strncmp(id, "SSND", 4) ) {
18581 if ( fread(&chunkSize, 4, 1, fd) != 1 ) goto error;18581 if ( fread(&chunkSize, 4, 1, fd) != 1 ) goto error;
18582if( little_endian )18582if( little_endian )
18583 swap32((unsigned char *)&chunkSize);18583 swapb32((unsigned char *)&chunkSize);
18584 18584
18585 if ( fseek(fd, chunkSize, SEEK_CUR) == -1 ) goto error;18585 if ( fseek(fd, chunkSize, SEEK_CUR) == -1 ) goto error;
18586 if ( fread(&id, 4, 1, fd) != 1 ) goto error;18586 if ( fread(&id, 4, 1, fd) != 1 ) goto error;
@@ -18637,7 +18637,7 @@ else · 50 unmodified lines
18637 // Check the data element type18637 // Check the data element type
18638 SINT32 datatype;18638 SINT32 datatype;
18639 if ( fread(&datatype, 4, 1, fd) != 1 ) goto error;18639 if ( fread(&datatype, 4, 1, fd) != 1 ) goto error;
18640 if ( byteswap ) swap32((unsigned char *)&datatype);18640 if ( byteswap ) swapb32((unsigned char *)&datatype);
18641 if (datatype != 14) {18641 if (datatype != 14) {
18642 snprintf(msg, STK_MSG_BUF_LENGTH, "[chuck](via WvIn): The file does not contain a single Matlab array (or matrix) data element.");18642 snprintf(msg, STK_MSG_BUF_LENGTH, "[chuck](via WvIn): The file does not contain a single Matlab array (or matrix) data element.");
18643 return false;18643 return false;
@@ -18648,10 +18648,10 @@ else · 4 unmodified lines
18648 SINT32 size;18648 SINT32 size;
18649 if ( fseek(fd, 168, SEEK_SET) == -1 ) goto error;18649 if ( fseek(fd, 168, SEEK_SET) == -1 ) goto error;
18650 if ( fread(&tmp, 4, 1, fd) != 1 ) goto error;18650 if ( fread(&tmp, 4, 1, fd) != 1 ) goto error;
18651 if (byteswap) swap32((unsigned char *)&tmp);18651 if (byteswap) swapb32((unsigned char *)&tmp);
18652 if (tmp == 1) { // array name > 4 characters18652 if (tmp == 1) { // array name > 4 characters
18653 if ( fread(&tmp, 4, 1, fd) != 1 ) goto error; // get array name length18653 if ( fread(&tmp, 4, 1, fd) != 1 ) goto error; // get array name length
18654 if (byteswap) swap32((unsigned char *)&tmp);18654 if (byteswap) swapb32((unsigned char *)&tmp);
18655 size = (SINT32) ceil((float)tmp / 8);18655 size = (SINT32) ceil((float)tmp / 8);
18656 if ( fseek(fd, size*8, SEEK_CUR) == -1 ) goto error; // jump over array name18656 if ( fseek(fd, size*8, SEEK_CUR) == -1 ) goto error; // jump over array name
18657 }18657 }
@@ -18659,7 +18659,7 @@ else · 1 unmodified line
18659 if ( fseek(fd, 4, SEEK_CUR) == -1 ) goto error;18659 if ( fseek(fd, 4, SEEK_CUR) == -1 ) goto error;
18660 }18660 }
18661 if ( fread(&tmp, 4, 1, fd) != 1 ) goto error;18661 if ( fread(&tmp, 4, 1, fd) != 1 ) goto error;
18662 if (byteswap) swap32((unsigned char *)&tmp);18662 if (byteswap) swapb32((unsigned char *)&tmp);
18663 if ( tmp == 1 ) dataType = STK_SINT8;18663 if ( tmp == 1 ) dataType = STK_SINT8;
18664 else if ( tmp == 3 ) dataType = STK_SINT16;18664 else if ( tmp == 3 ) dataType = STK_SINT16;
18665 // NOTE: MAT file format does not appear to support 24-bit | 1.5.0.1 (ge)18665 // NOTE: MAT file format does not appear to support 24-bit | 1.5.0.1 (ge)
@@ -18675,12 +18675,12 @@ else · 9 unmodified lines
18675 SINT32 rows;18675 SINT32 rows;
18676 if ( fseek(fd, 160, SEEK_SET) == -1 ) goto error;18676 if ( fseek(fd, 160, SEEK_SET) == -1 ) goto error;
18677 if ( fread(&rows, 4, 1, fd) != 1 ) goto error;18677 if ( fread(&rows, 4, 1, fd) != 1 ) goto error;
18678 if (byteswap) swap32((unsigned char *)&rows);18678 if (byteswap) swapb32((unsigned char *)&rows);
18679 18679
18680 // Get number of columns from the header.18680 // Get number of columns from the header.
18681 SINT32 columns;18681 SINT32 columns;
18682 if ( fread(&columns,4, 1, fd) != 1 ) goto error;18682 if ( fread(&columns,4, 1, fd) != 1 ) goto error;
18683 if (byteswap) swap32((unsigned char *)&columns);18683 if (byteswap) swapb32((unsigned char *)&columns);
18684 18684
18685 // Assume channels = smaller of rows or columns.18685 // Assume channels = smaller of rows or columns.
18686 if (rows < columns) {18686 if (rows < columns) {
@@ -18701,7 +18701,7 @@ else · 14 unmodified lines
18701 SINT32 headsize;18701 SINT32 headsize;
18702 if ( fseek(fd, 132, SEEK_SET) == -1 ) goto error;18702 if ( fseek(fd, 132, SEEK_SET) == -1 ) goto error;
18703 if ( fread(&headsize, 4, 1, fd) != 1 ) goto error; // file size from 132nd byte18703 if ( fread(&headsize, 4, 1, fd) != 1 ) goto error; // file size from 132nd byte
18704 if (byteswap) swap32((unsigned char *)&headsize);18704 if (byteswap) swapb32((unsigned char *)&headsize);
18705 headsize -= fileSize * 8 * channels;18705 headsize -= fileSize * 8 * channels;
18706 if ( fseek(fd, headsize, SEEK_CUR) == -1 ) goto error;18706 if ( fseek(fd, headsize, SEEK_CUR) == -1 ) goto error;
18707 dataOffset = ftell(fd);18707 dataOffset = ftell(fd);
@@ -18756,7 +18756,7 @@ void WvIn :: readData( unsigned long index ) · 48 unmodified lines
18756 if ( byteswap ) {18756 if ( byteswap ) {
18757 SINT16 *ptr = buf;18757 SINT16 *ptr = buf;
18758 for (i=length*channels-1; i>=0; i--)18758 for (i=length*channels-1; i>=0; i--)
18759 swap16((unsigned char *)(ptr++));18759 swapb16((unsigned char *)(ptr++));
18760 }18760 }
18761 for (i=length*channels-1; i>=0; i--)18761 for (i=length*channels-1; i>=0; i--)
18762 data[i] = buf[i];18762 data[i] = buf[i];
@@ -18780,7 +18780,7 @@ void WvIn :: readData( unsigned long index ) · 17 unmodified lines
18780 if ( byteswap ) {18780 if ( byteswap ) {
18781 SINT32 *ptr = buf;18781 SINT32 *ptr = buf;
18782 for (i=length*channels-1; i>=0; i--)18782 for (i=length*channels-1; i>=0; i--)
18783 swap32((unsigned char *)(ptr++));18783 swapb32((unsigned char *)(ptr++));
18784 }18784 }
18785 for (i=length*channels-1; i>=0; i--)18785 for (i=length*channels-1; i>=0; i--)
18786 data[i] = buf[i];18786 data[i] = buf[i];
@@ -18792,7 +18792,7 @@ void WvIn :: readData( unsigned long index ) · 5 unmodified lines
18792 if ( byteswap ) {18792 if ( byteswap ) {
18793 FLOAT32 *ptr = buf;18793 FLOAT32 *ptr = buf;
18794 for (i=length*channels-1; i>=0; i--)18794 for (i=length*channels-1; i>=0; i--)
18795 swap32((unsigned char *)(ptr++));18795 swapb32((unsigned char *)(ptr++));
18796 }18796 }
18797 for (i=length*channels-1; i>=0; i--)18797 for (i=length*channels-1; i>=0; i--)
18798 data[i] = buf[i];18798 data[i] = buf[i];
@@ -18804,7 +18804,7 @@ void WvIn :: readData( unsigned long index ) · 5 unmodified lines
18804 if ( byteswap ) {18804 if ( byteswap ) {
18805 FLOAT64 *ptr = buf;18805 FLOAT64 *ptr = buf;
18806 for (i=length*channels-1; i>=0; i--)18806 for (i=length*channels-1; i>=0; i--)
18807 swap64((unsigned char *)(ptr++));18807 swapb64((unsigned char *)(ptr++));
18808 }18808 }
18809 for (i=length*channels-1; i>=0; i--)18809 for (i=length*channels-1; i>=0; i--)
18810 data[i] = buf[i];18810 data[i] = buf[i];
@@ -19392,14 +19392,14 @@ bool WvOut :: setWavFile( const char *fileName ) · 581 unmodified lines
19392 if( !little_endian )19392 if( !little_endian )
19393 {19393 {
19394 byteswap = true;19394 byteswap = true;
19395 swap32((unsigned char *)&hdr.file_size);19395 swapb32((unsigned char *)&hdr.file_size);
19396 swap32((unsigned char *)&hdr.chunk_size);19396 swapb32((unsigned char *)&hdr.chunk_size);
19397 swap16((unsigned char *)&hdr.format_tag);19397 swapb16((unsigned char *)&hdr.format_tag);
19398 swap16((unsigned char *)&hdr.num_chans);19398 swapb16((unsigned char *)&hdr.num_chans);
19399 swap32((unsigned char *)&hdr.sample_rate);19399 swapb32((unsigned char *)&hdr.sample_rate);
19400 swap32((unsigned char *)&hdr.bytes_per_sec);19400 swapb32((unsigned char *)&hdr.bytes_per_sec);
19401 swap16((unsigned char *)&hdr.bytes_per_samp);19401 swapb16((unsigned char *)&hdr.bytes_per_samp);
19402 swap16((unsigned char *)&hdr.bits_per_samp);19402 swapb16((unsigned char *)&hdr.bits_per_samp);
19403 }19403 }
19404 19404
19405 if ( fwrite(&hdr, 4, 11, fd) != 11 ) {19405 if ( fwrite(&hdr, 4, 11, fd) != 11 ) {
@@ -19425,14 +19425,14 @@ void WvOut :: closeWavFile( void ) · 19 unmodified lines
19425 19425
19426 SINT32 bytes = (SINT32)(totalCount * channels * bytes_per_sample);19426 SINT32 bytes = (SINT32)(totalCount * channels * bytes_per_sample);
19427if( !little_endian )19427if( !little_endian )
19428 swap32((unsigned char *)&bytes);19428 swapb32((unsigned char *)&bytes);
19429 19429
19430 fseek(fd, 40, SEEK_SET); // jump to data length19430 fseek(fd, 40, SEEK_SET); // jump to data length
19431 fwrite(&bytes, 4, 1, fd);19431 fwrite(&bytes, 4, 1, fd);
19432 19432
19433 bytes = (SINT32)(totalCount * channels * bytes_per_sample + 44);19433 bytes = (SINT32)(totalCount * channels * bytes_per_sample + 44);
19434if( !little_endian )19434if( !little_endian )
19435 swap32((unsigned char *)&bytes);19435 swapb32((unsigned char *)&bytes);
19436 19436
19437 fseek(fd, 4, SEEK_SET); // jump to file size19437 fseek(fd, 4, SEEK_SET); // jump to file size
19438 fwrite(&bytes, 4, 1, fd);19438 fwrite(&bytes, 4, 1, fd);
@@ -19470,10 +19470,10 @@ bool WvOut :: setSndFile( const char *fileName ) · 31 unmodified lines
19470if( little_endian )19470if( little_endian )
19471{19471{
19472 byteswap = true;19472 byteswap = true;
19473 swap32 ((unsigned char *)&hdr.hdr_length);19473 swapb32 ((unsigned char *)&hdr.hdr_length);
19474 swap32 ((unsigned char *)&hdr.format);19474 swapb32 ((unsigned char *)&hdr.format);
19475 swap32 ((unsigned char *)&hdr.sample_rate);19475 swapb32 ((unsigned char *)&hdr.sample_rate);
19476 swap32 ((unsigned char *)&hdr.num_channels);19476 swapb32 ((unsigned char *)&hdr.num_channels);
19477}19477}
19478 19478
19479 if ( fwrite(&hdr, 4, 10, fd) != 10 ) {19479 if ( fwrite(&hdr, 4, 10, fd) != 10 ) {
@@ -19499,7 +19499,7 @@ void WvOut :: closeSndFile( void ) · 19 unmodified lines
19499 19499
19500 SINT32 bytes = (SINT32)(totalCount * bytes_per_sample * channels);19500 SINT32 bytes = (SINT32)(totalCount * bytes_per_sample * channels);
19501if( little_endian )19501if( little_endian )
19502 swap32 ((unsigned char *)&bytes);19502 swapb32 ((unsigned char *)&bytes);
19503 19503
19504 fseek(fd, 8, SEEK_SET); // jump to data size19504 fseek(fd, 8, SEEK_SET); // jump to data size
19505 fwrite(&bytes, 4, 1, fd);19505 fwrite(&bytes, 4, 1, fd);
@@ -19558,7 +19558,7 @@ bool WvOut :: setAifFile( const char *fileName ) · 52 unmodified lines
19558 }19558 }
19559 i += 16383;19559 i += 16383;
19560if( little_endian )19560if( little_endian )
19561 swap16((unsigned char *)&i);19561 swapb16((unsigned char *)&i);
19562 19562
19563 *(SINT16 *)(hdr.srate) = (SINT16) i;19563 *(SINT16 *)(hdr.srate) = (SINT16) i;
19564 19564
@@ -19568,7 +19568,7 @@ if( little_endian ) · 3 unmodified lines
19568 }19568 }
19569 19569
19570if( little_endian )19570if( little_endian )
19571 swap32((unsigned char *)&rate);19571 swapb32((unsigned char *)&rate);
19572 19572
19573 *(unsigned long *)(hdr.srate+2) = (unsigned long) rate;19573 *(unsigned long *)(hdr.srate+2) = (unsigned long) rate;
19574 19574
@@ -19576,13 +19576,13 @@ if( little_endian ) · 1 unmodified line
19576if( little_endian )19576if( little_endian )
19577{19577{
19578 byteswap = true;19578 byteswap = true;
19579 swap32((unsigned char *)&hdr.form_size);19579 swapb32((unsigned char *)&hdr.form_size);
19580 swap32((unsigned char *)&hdr.comm_size);19580 swapb32((unsigned char *)&hdr.comm_size);
19581 swap16((unsigned char *)&hdr.num_chans);19581 swapb16((unsigned char *)&hdr.num_chans);
19582 swap16((unsigned char *)&hdr.sample_size);19582 swapb16((unsigned char *)&hdr.sample_size);
19583 swap32((unsigned char *)&ssnd.ssnd_size);19583 swapb32((unsigned char *)&ssnd.ssnd_size);
19584 swap32((unsigned char *)&ssnd.offset);19584 swapb32((unsigned char *)&ssnd.offset);
19585 swap32((unsigned char *)&ssnd.block_size);19585 swapb32((unsigned char *)&ssnd.block_size);
19586}19586}
19587 19587
19588 // The structure boundaries don't allow a single write of 54 bytes.19588 // The structure boundaries don't allow a single write of 54 bytes.
@@ -19619,7 +19619,7 @@ void WvOut :: closeAifFile( void ) · 30 unmodified lines
19619{19619{
19620 unsigned long frames = (unsigned long) totalCount;19620 unsigned long frames = (unsigned long) totalCount;
19621if( little_endian )19621if( little_endian )
19622 swap32((unsigned char *)&frames);19622 swapb32((unsigned char *)&frames);
19623 19623
19624 fseek(fd, 22, SEEK_SET); // jump to "COMM" sample_frames19624 fseek(fd, 22, SEEK_SET); // jump to "COMM" sample_frames
19625 fwrite(&frames, 4, 1, fd);19625 fwrite(&frames, 4, 1, fd);
@@ -19637,7 +19637,7 @@ if( little_endian ) · 11 unmodified lines
19637 unsigned long bytes = totalCount * bytes_per_sample * channels + 46;19637 unsigned long bytes = totalCount * bytes_per_sample * channels + 46;
19638 if ( dataType == MY_FLOAT32 || dataType == MY_FLOAT64 ) bytes += 6;19638 if ( dataType == MY_FLOAT32 || dataType == MY_FLOAT64 ) bytes += 6;
19639if( little_endian )19639if( little_endian )
19640 swap32((unsigned char *)&bytes);19640 swapb32((unsigned char *)&bytes);
19641 19641
19642 fseek(fd, 4, SEEK_SET); // jump to file size19642 fseek(fd, 4, SEEK_SET); // jump to file size
19643 fwrite(&bytes, 4, 1, fd);19643 fwrite(&bytes, 4, 1, fd);
@@ -19645,7 +19645,7 @@ if( little_endian ) · 1 unmodified line
19645 bytes = totalCount * bytes_per_sample * channels + 8;19645 bytes = totalCount * bytes_per_sample * channels + 8;
19646 if ( dataType == MY_FLOAT32 || dataType == MY_FLOAT64 ) bytes += 6;19646 if ( dataType == MY_FLOAT32 || dataType == MY_FLOAT64 ) bytes += 6;
19647if( little_endian )19647if( little_endian )
19648 swap32((unsigned char *)&bytes);19648 swapb32((unsigned char *)&bytes);
19649 19649
19650 if ( dataType == MY_FLOAT32 || dataType == MY_FLOAT64 )19650 if ( dataType == MY_FLOAT32 || dataType == MY_FLOAT64 )
19651 fseek(fd, 48, SEEK_SET); // jump to "SSND" chunk size19651 fseek(fd, 48, SEEK_SET); // jump to "SSND" chunk size
@@ -19830,7 +19830,7 @@ void WvOut :: writeData( unsigned long frames ) · 178 unmodified lines
19830 if(float_sample > 32767) float_sample = 32767;19830 if(float_sample > 32767) float_sample = 32767;
19831 SINT16 sample = (SINT16) float_sample;19831 SINT16 sample = (SINT16) float_sample;
19832 19832
19833 if ( byteswap ) swap16( (unsigned char *)&sample );19833 if ( byteswap ) swapb16( (unsigned char *)&sample );
19834 if ( fwrite(&sample, 2, 1, fd) != 1 ) goto error;19834 if ( fwrite(&sample, 2, 1, fd) != 1 ) goto error;
19835 }19835 }
19836 }19836 }
@@ -19851,7 +19851,7 @@ void WvOut :: writeData( unsigned long frames ) · 14 unmodified lines
19851 if(float_sample > 2147483647.0 ) float_sample = 2147483647.0; // 1.4.2.0 (ge) | using float literal, instead of conversion from int19851 if(float_sample > 2147483647.0 ) float_sample = 2147483647.0; // 1.4.2.0 (ge) | using float literal, instead of conversion from int
19852 SINT32 sample = (SINT32) float_sample;19852 SINT32 sample = (SINT32) float_sample;
19853 19853
19854 if ( byteswap ) swap32( (unsigned char *)&sample );19854 if ( byteswap ) swapb32( (unsigned char *)&sample );
19855 if ( fwrite(&sample, 4, 1, fd) != 1 ) goto error;19855 if ( fwrite(&sample, 4, 1, fd) != 1 ) goto error;
19856 }19856 }
19857 }19857 }
@@ -19860,7 +19860,7 @@ void WvOut :: writeData( unsigned long frames ) · 2 unmodified lines
19860 for ( unsigned long k=0; k<frames*channels; k++ ) {19860 for ( unsigned long k=0; k<frames*channels; k++ ) {
19861 sample = (FLOAT32) (data[k]);19861 sample = (FLOAT32) (data[k]);
19862 19862
19863 if ( byteswap ) swap32( (unsigned char *)&sample );19863 if ( byteswap ) swapb32( (unsigned char *)&sample );
19864 if ( fwrite(&sample, 4, 1, fd) != 1 ) goto error;19864 if ( fwrite(&sample, 4, 1, fd) != 1 ) goto error;
19865 }19865 }
19866 }19866 }
@@ -19869,7 +19869,7 @@ void WvOut :: writeData( unsigned long frames ) · 2 unmodified lines
19869 for ( unsigned long k=0; k<frames*channels; k++ ) {19869 for ( unsigned long k=0; k<frames*channels; k++ ) {
19870 sample = (FLOAT64) (data[k]);19870 sample = (FLOAT64) (data[k]);
19871 19871
19872 if ( byteswap ) swap64( (unsigned char *)&sample );19872 if ( byteswap ) swapb64( (unsigned char *)&sample );
19873 if ( fwrite(&sample, 8, 1, fd) != 1 ) goto error;19873 if ( fwrite(&sample, 8, 1, fd) != 1 ) goto error;
19874 }19874 }
19875 }19875 }
@@ -19982,7 +19982,7 @@ MidiFileIn :: MidiFileIn( std::string fileName ) · 106 unmodified lines
19982 if ( !file_.read( chunkType, 4 ) ) goto error;19982 if ( !file_.read( chunkType, 4 ) ) goto error;
19983 if ( !file_.read( buffer, 4 ) ) goto error;19983 if ( !file_.read( buffer, 4 ) ) goto error;
19984#ifdef __LITTLE_ENDIAN__19984#ifdef __LITTLE_ENDIAN__
19985 swap32((unsigned char *)&buffer);19985 swapb32((unsigned char *)&buffer);
19986#endif19986#endif
19987 length = (SINT32 *) &buffer;19987 length = (SINT32 *) &buffer;
19988 if ( strncmp( chunkType, "MThd", 4 ) || ( *length != 6 ) ) {19988 if ( strncmp( chunkType, "MThd", 4 ) || ( *length != 6 ) ) {
@@ -19994,7 +19994,7 @@ MidiFileIn :: MidiFileIn( std::string fileName ) · 5 unmodified lines
19994 SINT16 *data;19994 SINT16 *data;
19995 if ( !file_.read( buffer, 2 ) ) goto error;19995 if ( !file_.read( buffer, 2 ) ) goto error;
19996#ifdef __LITTLE_ENDIAN__19996#ifdef __LITTLE_ENDIAN__
19997 swap16((unsigned char *)&buffer);19997 swapb16((unsigned char *)&buffer);
19998#endif19998#endif
19999 data = (SINT16 *) &buffer;19999 data = (SINT16 *) &buffer;
20000 if ( *data < 0 || *data > 2 ) {20000 if ( *data < 0 || *data > 2 ) {
@@ -20006,7 +20006,7 @@ MidiFileIn :: MidiFileIn( std::string fileName ) · 5 unmodified lines
20006 // Read the number of tracks.20006 // Read the number of tracks.
20007 if ( !file_.read( buffer, 2 ) ) goto error;20007 if ( !file_.read( buffer, 2 ) ) goto error;
20008#ifdef __LITTLE_ENDIAN__20008#ifdef __LITTLE_ENDIAN__
20009 swap16((unsigned char *)&buffer);20009 swapb16((unsigned char *)&buffer);
20010#endif20010#endif
20011 if ( format_ == 0 && *data != 1 ) {20011 if ( format_ == 0 && *data != 1 ) {
20012 msg << "MidiFileIn: invalid number of tracks (>1) for a file format = 0!";20012 msg << "MidiFileIn: invalid number of tracks (>1) for a file format = 0!";
@@ -20017,7 +20017,7 @@ MidiFileIn :: MidiFileIn( std::string fileName ) · 4 unmodified lines
20017 // Read the beat division.20017 // Read the beat division.
20018 if ( !file_.read( buffer, 2 ) ) goto error;20018 if ( !file_.read( buffer, 2 ) ) goto error;
20019#ifdef __LITTLE_ENDIAN__20019#ifdef __LITTLE_ENDIAN__
20020 swap16((unsigned char *)&buffer);20020 swapb16((unsigned char *)&buffer);
20021#endif20021#endif
20022 division_ = (int) *data;20022 division_ = (int) *data;
20023 double tickrate;20023 double tickrate;
@@ -20044,7 +20044,7 @@ MidiFileIn :: MidiFileIn( std::string fileName ) · 20 unmodified lines
20044 if ( strncmp( chunkType, "MTrk", 4 ) ) goto error;20044 if ( strncmp( chunkType, "MTrk", 4 ) ) goto error;
20045 if ( !file_.read( buffer, 4 ) ) goto error;20045 if ( !file_.read( buffer, 4 ) ) goto error;
20046#ifdef __LITTLE_ENDIAN__20046#ifdef __LITTLE_ENDIAN__
20047 swap32((unsigned char *)&buffer);20047 swapb32((unsigned char *)&buffer);
20048#endif20048#endif
20049 length = (SINT32 *) &buffer;20049 length = (SINT32 *) &buffer;
20050 trackLengths_.push_back( *length );20050 trackLengths_.push_back( *length );
src/core/ugen_stk.h+3−3
@@ -181,13 +181,13 @@ public: · 180 unmodified lines
181 static void setRawwavePath(std::string newPath);181 static void setRawwavePath(std::string newPath);
182 182
183 //! Static method which byte-swaps a 16-bit data type.183 //! Static method which byte-swaps a 16-bit data type.
184 static void swap16(unsigned char *ptr);184 static void swapb16(unsigned char *ptr);
185 185
186 //! Static method which byte-swaps a 32-bit data type.186 //! Static method which byte-swaps a 32-bit data type.
187 static void swap32(unsigned char *ptr);187 static void swapb32(unsigned char *ptr);
188 188
189 //! Static method which byte-swaps a 64-bit data type.189 //! Static method which byte-swaps a 64-bit data type.
190 static void swap64(unsigned char *ptr);190 static void swapb64(unsigned char *ptr);
191 191
192 //! Static cross-platform method to sleep for a number of milliseconds.192 //! Static cross-platform method to sleep for a number of milliseconds.
193 static void sleep(unsigned long milliseconds);193 static void sleep(unsigned long milliseconds);
src/core/util_hid.cpp+160−0
@@ -8121,3 +8121,163 @@ const char * MultiTouchDevice_name( int ts ) { return NULL; } · 8120 unmodified lines
8121 8121
8122#endif // __CHIP_MODE__8122#endif // __CHIP_MODE__
8123 8123
8124#ifdef __PLATFORM_OPENBSD__
8125
8126void Hid_init(){}
8127void Hid_poll(){}
8128void Hid_quit(){}
8129
8130void Keyboard_init(){}
8131void Keyboard_poll(){}
8132void Keyboard_quit(){}
8133void Keyboard_probe(){}
8134
8135int Keyboard_count()
8136{
8137 return 0;
8138}
8139
8140int Keyboard_open( int kb )
8141{
8142 return -1;
8143}
8144
8145int Keyboard_open( const char * name )
8146{
8147 return -1;
8148}
8149
8150int Keyboard_close( int kb )
8151{
8152 return -1;
8153}
8154
8155const char * Keyboard_name( int kb )
8156{
8157 return NULL;
8158}
8159
8160void start_hid_multi_touch() { }
8161void stop_hid_multi_touch() { }
8162
8163void Mouse_init(){}
8164void Mouse_poll(){}
8165void Mouse_quit(){}
8166void Mouse_probe(){}
8167
8168int Mouse_count()
8169{
8170 return 1;
8171}
8172
8173int Mouse_open( int m )
8174{
8175 if(m >= 0 && m < 1)
8176 {
8177 start_hid_multi_touch();
8178 return 0;
8179 }
8180 else
8181 return -1;
8182}
8183
8184int Mouse_open( const char * name )
8185{
8186 return -1;
8187}
8188
8189int Mouse_close( int m )
8190{
8191 if(m >= 0 && m < 1)
8192 {
8193 stop_hid_multi_touch();
8194 return 0;
8195 }
8196 else
8197 return -1;
8198}
8199
8200int Mouse_send( int m, const HidMsg * msg )
8201{
8202 return -1;
8203}
8204
8205const char * Mouse_name( int m )
8206{
8207 if(m == 0)
8208 return "iPhone Multitouch";
8209 else
8210 return NULL;
8211}
8212
8213// ge: SMS multi-thread poll rate
8214t_CKINT TiltSensor_setPollRate( t_CKINT usec )
8215{
8216 return -1;
8217}
8218
8219t_CKINT TiltSensor_getPollRate( )
8220{
8221 return -1;
8222}
8223
8224void Joystick_init(){}
8225
8226void Joystick_poll(){}
8227
8228void Joystick_quit(){}
8229
8230void Joystick_probe(){}
8231
8232int Joystick_count()
8233{
8234 return 0;
8235}
8236
8237int Joystick_open( int js )
8238{
8239 return -1;
8240}
8241
8242int Joystick_open_async( int js )
8243{
8244 return -1;
8245}
8246
8247int Joystick_open( const char * name )
8248{
8249 return -1;
8250}
8251
8252int Joystick_close( int js )
8253{
8254 return -1;
8255}
8256
8257int Joystick_send( int js, const HidMsg * msg )
8258{
8259 return -1;
8260}
8261
8262
8263const char * Joystick_name( int js )
8264{
8265 return NULL;
8266}
8267
8268int Joystick_axes( int js )
8269{
8270 return -1;
8271}
8272
8273int Joystick_buttons( int js )
8274{
8275 return -1;
8276}
8277
8278int Joystick_hats( int js )
8279{
8280 return -1;
8281}
8282
8283#endif // __PLATFORM_OPENBSD__
src/core/util_string.cpp+13−0
@@ -390,6 +390,8 @@ done: · 389 unmodified lines
390/* from http://developer.apple.com/library/mac/#qa/qa1549/_index.html */390/* from http://developer.apple.com/library/mac/#qa/qa1549/_index.html */
391#if !defined(__PLATFORM_WIN32__) && !defined(__EMSCRIPTEN__) && !defined(__ANDROID__) && !defined(__CHIP_MODE__)391#if !defined(__PLATFORM_WIN32__) && !defined(__EMSCRIPTEN__) && !defined(__ANDROID__) && !defined(__CHIP_MODE__)
392 392
393#if !defined(__PLATFORM_OPENBSD__)
394
393#include <wordexp.h>395#include <wordexp.h>
394//-----------------------------------------------------------------------------396//-----------------------------------------------------------------------------
395// name: expandTildePath()397// name: expandTildePath()
@@ -418,6 +420,17 @@ std::string expandTildePath( const std::string & path ) · 22 unmodified lines
418 return result;420 return result;
419}421}
420 422
423#else
424
425//FIXME
426std::string expandTildePath( const std::string & path )
427{
428 // default is the original path
429 std::string result = path;
430 return result;
431}
432#endif
433
421#include <glob.h>434#include <glob.h>
422//-----------------------------------------------------------------------------435//-----------------------------------------------------------------------------
423// name: globTildePath()436// name: globTildePath()
src/core/util_thread.cpp+10−10
@@ -67,7 +67,7 @@ XThread::XThread( ) · 66 unmodified lines
67//-----------------------------------------------------------------------------67//-----------------------------------------------------------------------------
68XThread::~XThread( )68XThread::~XThread( )
69{69{
70#if defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__)70#if defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) || defined(__PLATFORM_OPENBSD__)
71 // can't self-terminate (much like the Terminator)71 // can't self-terminate (much like the Terminator)
72 bool is_self_thread = (thread == pthread_self());72 bool is_self_thread = (thread == pthread_self());
73#elif defined(__PLATFORM_WIN32__)73#elif defined(__PLATFORM_WIN32__)
@@ -79,7 +79,7 @@ XThread::~XThread( ) · 5 unmodified lines
79 if( thread != 0 && !is_self_thread )79 if( thread != 0 && !is_self_thread )
80 {80 {
81 // TODO: find an alternative for Android?81 // TODO: find an alternative for Android?
82#if defined(__PLATFORM_MACOSX__) || ( defined(__PLATFORM_LINUX__) && !defined(__ANDROID__) ) || defined(__WINDOWS_PTHREAD__)82#if defined(__PLATFORM_MACOSX__) || ( defined(__PLATFORM_LINUX__) && !defined(__ANDROID__) ) || defined(__WINDOWS_PTHREAD__) || defined(__PLATFORM_OPENBSD__)
83 // log83 // log
84 EM_log( CK_LOG_FINER, "cancelling XThread: %u on thread: %u", (t_CKUINT)thread, (t_CKUINT)pthread_self() );84 EM_log( CK_LOG_FINER, "cancelling XThread: %u on thread: %u", (t_CKUINT)thread, (t_CKUINT)pthread_self() );
85 pthread_cancel(thread);85 pthread_cancel(thread);
@@ -103,7 +103,7 @@ bool XThread::start( THREAD_FUNCTION routine, void * ptr ) · 17 unmodified lines
103{103{
104 bool result = false;104 bool result = false;
105 105
106#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) )106#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) || defined(__PLATFORM_OPENBSD__) )
107 if( pthread_create( &thread, NULL, *routine, ptr ) == 0 )107 if( pthread_create( &thread, NULL, *routine, ptr ) == 0 )
108 result = true;108 result = true;
109#elif defined(__PLATFORM_WIN32__)109#elif defined(__PLATFORM_WIN32__)
@@ -126,7 +126,7 @@ bool XThread::wait( long milliseconds, bool cancel ) · 16 unmodified lines
126 bool result = false;126 bool result = false;
127 127
128 // TODO: find an alternative for Android?128 // TODO: find an alternative for Android?
129#if( defined(__PLATFORM_MACOSX__) || ( defined(__PLATFORM_LINUX__) && !defined(__ANDROID__) ) || defined(__WINDOWS_PTHREAD__) )129#if( defined(__PLATFORM_MACOSX__) || ( defined(__PLATFORM_LINUX__) && !defined(__ANDROID__) ) || defined(__WINDOWS_PTHREAD__) || defined(__PLATFORM_OPENBSD__) )
130 // cancel the thread?130 // cancel the thread?
131 if( cancel ) pthread_cancel( thread );131 if( cancel ) pthread_cancel( thread );
132 // wait for the thread to terminate132 // wait for the thread to terminate
@@ -156,7 +156,7 @@ bool XThread::wait( long milliseconds, bool cancel ) · 23 unmodified lines
156void XThread :: test( )156void XThread :: test( )
157{157{
158 // TODO: find an alternative for Android?158 // TODO: find an alternative for Android?
159#if ( defined(__PLATFORM_MACOSX__) || ( defined(__PLATFORM_LINUX__) && !defined(__ANDROID__) ) || defined(__WINDOWS_PTHREAD__) )159#if ( defined(__PLATFORM_MACOSX__) || ( defined(__PLATFORM_LINUX__) && !defined(__ANDROID__) ) || defined(__WINDOWS_PTHREAD__) || defined(__PLATFORM_OPENBSD__) )
160 pthread_testcancel();160 pthread_testcancel();
161#endif161#endif
162}162}
@@ -170,7 +170,7 @@ void XThread :: test( ) · 7 unmodified lines
170//-----------------------------------------------------------------------------170//-----------------------------------------------------------------------------
171XMutex::XMutex( )171XMutex::XMutex( )
172{172{
173#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) )173#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) || defined(__PLATFORM_OPENBSD__) )
174 pthread_mutex_init(&mutex, NULL);174 pthread_mutex_init(&mutex, NULL);
175#elif defined(__PLATFORM_WIN32__)175#elif defined(__PLATFORM_WIN32__)
176 InitializeCriticalSection(&mutex);176 InitializeCriticalSection(&mutex);
@@ -186,7 +186,7 @@ XMutex::XMutex( ) · 9 unmodified lines
186//-----------------------------------------------------------------------------186//-----------------------------------------------------------------------------
187XMutex::~XMutex( )187XMutex::~XMutex( )
188{188{
189#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) )189#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) || defined(__PLATFORM_OPENBSD__) )
190 pthread_mutex_destroy( &mutex );190 pthread_mutex_destroy( &mutex );
191#elif defined(__PLATFORM_WIN32__)191#elif defined(__PLATFORM_WIN32__)
192 DeleteCriticalSection(&mutex);192 DeleteCriticalSection(&mutex);
@@ -202,7 +202,7 @@ XMutex::~XMutex( ) · 9 unmodified lines
202//-----------------------------------------------------------------------------202//-----------------------------------------------------------------------------
203void XMutex::acquire( )203void XMutex::acquire( )
204{204{
205#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) )205#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) || defined(__PLATFORM_OPENBSD__) )
206 pthread_mutex_lock(&mutex);206 pthread_mutex_lock(&mutex);
207#elif defined(__PLATFORM_WIN32__)207#elif defined(__PLATFORM_WIN32__)
208 EnterCriticalSection(&mutex);208 EnterCriticalSection(&mutex);
@@ -218,7 +218,7 @@ void XMutex::acquire( ) · 9 unmodified lines
218//-----------------------------------------------------------------------------218//-----------------------------------------------------------------------------
219void XMutex::release( )219void XMutex::release( )
220{220{
221#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) )221#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) || defined(__PLATFORM_OPENBSD__) )
222 pthread_mutex_unlock(&mutex);222 pthread_mutex_unlock(&mutex);
223#elif defined(__PLATFORM_WIN32__)223#elif defined(__PLATFORM_WIN32__)
224 LeaveCriticalSection(&mutex);224 LeaveCriticalSection(&mutex);
@@ -416,7 +416,7 @@ void XWriteThread::flush_data_buffer() · 191 unmodified lines
416// name: write_cb()416// name: write_cb()
417// desc: thread function417// desc: thread function
418//-----------------------------------------------------------------------------418//-----------------------------------------------------------------------------
419#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) )419#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) || defined(__PLATFORM_OPENBSD__) )
420void * XWriteThread::write_cb(void * _thiss)420void * XWriteThread::write_cb(void * _thiss)
421#elif defined(__PLATFORM_WIN32__)421#elif defined(__PLATFORM_WIN32__)
422unsigned XWriteThread::write_cb(void * _thiss)422unsigned XWriteThread::write_cb(void * _thiss)
src/core/util_thread.h+2−2
@@ -43,7 +43,7 @@ class FastCircularBuffer; · 42 unmodified lines
43template<typename T> class CircularBuffer;43template<typename T> class CircularBuffer;
44 44
45 45
46#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) )46#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__PLATFORM_OPENBSD__) || defined(__WINDOWS_PTHREAD__) )
47 #include <pthread.h>47 #include <pthread.h>
48 #define THREAD_TYPE48 #define THREAD_TYPE
49 typedef pthread_t THREAD_HANDLE;49 typedef pthread_t THREAD_HANDLE;
@@ -181,7 +181,7 @@ private: · 131 unmodified lines
181 void flush_data_buffer();181 void flush_data_buffer();
182 182
183 // callback183 // callback
184#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) )184#if ( defined(__PLATFORM_MACOSX__) || defined(__PLATFORM_LINUX__) || defined(__WINDOWS_PTHREAD__) || defined(__PLATFORM_OPENBSD__) )
185 static void * write_cb( void * _thiss );185 static void * write_cb( void * _thiss );
186#elif defined(__PLATFORM_WIN32__)186#elif defined(__PLATFORM_WIN32__)
187 static unsigned THREAD_TYPE write_cb( void * _thiss );187 static unsigned THREAD_TYPE write_cb( void * _thiss );
src/host/chuck_audio.h+3−0
@@ -171,6 +171,9 @@ public: · 170 unmodified lines
171 { m_extern_in = in; m_extern_out = out; }171 { m_extern_in = in; m_extern_out = out; }
172 static int cb( void * output_buffer, void * input_buffer, unsigned int buffer_size,172 static int cb( void * output_buffer, void * input_buffer, unsigned int buffer_size,
173 double streamTime, RtAudioStreamStatus status, void * user_data );173 double streamTime, RtAudioStreamStatus status, void * user_data );
174#ifdef __OPENBSD_OPENAL__
175 static int alcb(void *userptr, void *output_buffer, int len);
176#endif
174 177
175public: // data178public: // data
176 static t_CKBOOL m_init;179 static t_CKBOOL m_init;
src/host/chuck_audio_openal.cpp+430−0
@@ -0,0 +1,430 @@
1/*----------------------------------------------------------------------------
2 ChucK Concurrent, On-the-fly Audio Programming Language
3 Compiler and Virtual Machine
4
5 Copyright (c) 2004 Ge Wang and Perry R. Cook. All rights reserved.
6 http://chuck.stanford.edu/
7 http://chuck.cs.princeton.edu/
8
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
13
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
22 U.S.A.
23-----------------------------------------------------------------------------*/
24
25#include "chuck_audio.h"
26#include "chuck_errmsg.h"
27#include "util_thread.h"
28#include <unistd.h>
29#include <al.h>
30#include <alc.h>
31#define AL_ALEXT_PROTOTYPES
32#include <alext.h>
33
34// sample
35#if defined(__CHUCK_USE_64_BIT_SAMPLE__)
36#define AUDIO_FORMAT AL_FORMAT_STEREO_DOUBLE_EXT
37#else
38#define AUDIO_FORMAT AL_FORMAT_STEREO_FLOAT32
39#endif
40
41// real-time watch dog
42t_CKBOOL g_do_watchdog = FALSE;
43// countermeasure
44#ifdef __MACOSX_CORE__
45t_CKUINT g_watchdog_countermeasure_priority = 10;
46#elif defined(__PLATFORM_WIN32__) && !defined(__WINDOWS_PTHREAD__)
47t_CKUINT g_watchdog_countermeasure_priority = THREAD_PRIORITY_LOWEST;
48#else
49t_CKUINT g_watchdog_countermeasure_priority = 0;
50#endif
51// watchdog timeout
52t_CKFLOAT g_watchdog_timeout = 0.5;
53
54// static initialization
55t_CKBOOL ChuckAudio::m_init = FALSE;
56t_CKBOOL ChuckAudio::m_start = FALSE;
57t_CKBOOL ChuckAudio::m_go = FALSE;
58t_CKBOOL ChuckAudio::m_silent = FALSE;
59t_CKBOOL ChuckAudio::m_expand_in_mono2stereo= FALSE;
60t_CKUINT ChuckAudio::m_num_channels_out = NUM_CHANNELS_DEFAULT;
61t_CKUINT ChuckAudio::m_num_channels_in = NUM_CHANNELS_DEFAULT;
62t_CKUINT ChuckAudio::m_num_channels_max = NUM_CHANNELS_DEFAULT;
63t_CKUINT ChuckAudio::m_sample_rate = SAMPLE_RATE_DEFAULT;
64t_CKUINT ChuckAudio::m_buffer_size = BUFFER_SIZE_DEFAULT;
65t_CKUINT ChuckAudio::m_num_buffers = NUM_BUFFERS_DEFAULT;
66SAMPLE * ChuckAudio::m_buffer_out = NULL;
67SAMPLE * ChuckAudio::m_buffer_in = NULL;
68SAMPLE * ChuckAudio::m_extern_in = NULL;
69SAMPLE * ChuckAudio::m_extern_out = NULL;
70t_CKUINT ChuckAudio::m_dac_n = 0;
71t_CKUINT ChuckAudio::m_adc_n = 0;
72f_audio_cb ChuckAudio::m_audio_cb = NULL;
73void * ChuckAudio::m_cb_user_data = NULL;
74
75static ALCdevice *aldev = NULL;
76static ALCcontext *alc = NULL;
77static ALuint albuf;
78static ALuint alsrc;
79static pthread_t althread;
80
81void ChuckAudio::probe()
82{
83}
84
85t_CKINT ChuckAudio::device_named( const std::string & name, t_CKBOOL needs_dac,
86 t_CKBOOL needs_adc )
87{
88 if(needs_adc || !needs_dac)
89 return -1;
90 const char *dev = alcGetString(NULL, ALC_ALL_DEVICES_SPECIFIER);
91 if(dev == NULL)
92 return -1;
93 const char *s = dev;
94 for(int i = 1; *s; i++){
95 if(strcmp(s, name.c_str()) == 0)
96 return i;
97 s += strlen(s) + 1;
98 }
99
100 for(int i = 1; *s; i++){
101 if(strncmp(s, name.c_str(), name.length()) == 0)
102 return i;
103 s += strlen(s) + 1;
104 }
105
106 return -1;
107}
108
109static t_CKFLOAT get_current_time( t_CKBOOL fresh = TRUE )
110{
111#ifdef __PLATFORM_WIN32__
112 struct _timeb t;
113 _ftime(&t);
114 return t.time + t.millitm/1000.0;
115#else
116 static struct timeval t;
117 if( fresh ) gettimeofday(&t,NULL);
118 return t.tv_sec + (t_CKFLOAT)t.tv_usec/1000000;
119#endif
120}
121
122// watch dog globals
123static CHUCK_THREAD g_tid_synthesis = 0;
124static XThread * g_watchdog_thread = NULL;
125static t_CKBOOL g_watchdog_state = FALSE;
126static t_CKFLOAT g_watchdog_time = 0;
127
128#if !defined(__PLATFORM_WIN32__) || defined(__WINDOWS_PTHREAD__)
129static void * watch_dog( void * )
130#else
131static unsigned int __stdcall watch_dog( void * )
132#endif
133{
134 // time
135 t_CKFLOAT time = 0;
136
137 // boost priority?
138 t_CKUINT priority = XThreadUtil::our_priority;
139
140 // log
141 EM_log( CK_LOG_SEVERE, "starting real-time watch dog process..." );
142 // push log
143 EM_pushlog();
144 EM_log( CK_LOG_INFO, "watchdog timeout: %f::second", g_watchdog_timeout );
145 EM_log( CK_LOG_INFO, "watchdog thread priority: %d", priority );
146 EM_log( CK_LOG_INFO, "watchdog countermeasure priority: %d", g_watchdog_countermeasure_priority );
147 // pop log
148 EM_poplog();
149
150 // boost watchdog by same priority
151 if( XThreadUtil::our_priority != 0x7fffffff )
152 XThreadUtil::set_priority( priority );
153
154 // while going
155 while( g_do_watchdog )
156 {
157 // get
158 time = get_current_time( TRUE );
159 // CK_FPRINTF_STDERR( "last: %f now: %f\n", g_watchdog_time, time );
160
161 // resting
162 if( g_watchdog_state == FALSE )
163 {
164 // check time vs timeout
165 if( time - g_watchdog_time > g_watchdog_timeout )
166 {
167 // log
168 EM_log( CK_LOG_SEVERE, "real-time watchdog counter-measure activating..." );
169 // lowering priority
170 if( g_tid_synthesis && XThreadUtil::our_priority != 0x7fffffff )
171 XThreadUtil::set_priority( g_tid_synthesis, g_watchdog_countermeasure_priority );
172 // set state
173 g_watchdog_state = TRUE;
174 }
175 }
176 else
177 {
178 // check time vs timeout
179 if( time - g_watchdog_time < g_watchdog_timeout )
180 {
181 // log
182 EM_log( CK_LOG_SEVERE, "real-time watchdog resting..." );
183 // raise priority
184 if( g_tid_synthesis && XThreadUtil::our_priority != 0x7fffffff )
185 XThreadUtil::set_priority( g_tid_synthesis, XThreadUtil::our_priority );
186 // set state
187 g_watchdog_state = FALSE;
188 }
189 }
190
191 // advance time
192 usleep( 40000 );
193 }
194
195 // log
196 EM_log( CK_LOG_SEVERE, "stopping real-time watch dog process..." );
197
198 return 0;
199}
200
201t_CKBOOL ChuckAudio::watchdog_start()
202{
203 // already
204 if( g_watchdog_thread )
205 return FALSE;
206
207 // flag
208 g_do_watchdog = TRUE;
209 // allocate it
210 g_watchdog_thread = new XThread;
211 // start it
212 g_watchdog_thread->start( watch_dog, NULL );
213
214 return TRUE;
215}
216
217t_CKBOOL ChuckAudio::watchdog_stop()
218{
219 // already
220 if( !g_watchdog_thread )
221 return FALSE;
222
223 // stop things
224 g_do_watchdog = FALSE;
225 // wait a bit | TODO: is this needed?
226 usleep( 100000 );
227 // delete watchdog thread | TODO: is this safe?
228 SAFE_DELETE( g_watchdog_thread );
229
230 return TRUE;
231}
232
233ALsizei ChuckAudio::alcb(ALvoid *userptr, ALvoid *output_buffer, ALsizei len)
234{
235 // priority boost
236 if( !m_go && XThreadUtil::our_priority != 0x7fffffff )
237 {
238#if !defined(__PLATFORM_WIN32__) || defined(__WINDOWS_PTHREAD__)
239 g_tid_synthesis = pthread_self();
240#else
241 // must duplicate for handle to be usable by other threads
242 g_tid_synthesis = NULL;
243 DuplicateHandle(
244 GetCurrentProcess(),
245 GetCurrentThread(),
246 GetCurrentProcess(),
247 &g_tid_synthesis,
248 0,
249 FALSE,
250 DUPLICATE_SAME_ACCESS
251 );
252
253 // TODO: close the duplicate handle?
254#endif
255 XThreadUtil::set_priority( XThreadUtil::our_priority );
256 memset( output_buffer, 0, len );
257 m_go = TRUE;
258
259 // start watchdog
260 if( g_do_watchdog )
261 {
262 // timestamp
263 g_watchdog_time = get_current_time( TRUE );
264 // start watchdog
265 watchdog_start();
266 }
267
268 // let it go the first time
269 return len;
270 }
271
272 // timestamp
273 if( g_do_watchdog ) g_watchdog_time = get_current_time( TRUE );
274 // call the audio cb
275 m_audio_cb( m_buffer_in, m_buffer_out, len/(sizeof(SAMPLE) * m_num_channels_out),
276 m_num_channels_in, m_num_channels_out, m_cb_user_data );
277
278 // copy local buffer to be rendered
279 // REFACTOR-2017: TODO: m_end was the signal to end, what should it be now?
280 if( m_start ) // REFACTOR-2017: now using m_start to gate this
281 {
282 memcpy( output_buffer, m_buffer_out, len );
283 }
284 // set all elements of local buffer to silence
285 else
286 {
287 memset( output_buffer, 0, len );
288 }
289
290 // copy to extern
291 if( m_extern_out ) memcpy( m_extern_out, output_buffer, len );
292
293 return len;
294}
295
296
297t_CKBOOL ChuckAudio::initialize( t_CKUINT num_dac_channels,
298 t_CKUINT num_adc_channels,
299 t_CKUINT sample_rate,
300 t_CKUINT buffer_size,
301 t_CKUINT num_buffers,
302 f_audio_cb callback,
303 void * data,
304 t_CKBOOL force_srate )
305{
306 if( m_init )
307 return FALSE;
308
309 m_num_channels_out = num_dac_channels;
310 m_num_channels_in = num_adc_channels;
311 m_sample_rate = sample_rate;
312 m_buffer_size = buffer_size;
313 m_num_buffers = num_buffers;
314 m_start = 0;
315 m_go = 0;
316 m_silent = 0;
317
318 // remember callback
319 m_audio_cb = callback;
320 // remember user data to pass to callback
321 m_cb_user_data = data;
322
323 // variable to pass by reference into OpenAL
324 unsigned int bufsize = (unsigned int)m_buffer_size;
325
326 // log
327 EM_log( CK_LOG_FINE, "initializing OpenAL..." );
328 // push indent
329 EM_pushlog();
330
331 const char *dev = NULL;
332 if(m_dac_n > 0){
333 const char *s = alcGetString(NULL, ALC_ALL_DEVICES_SPECIFIER);
334 for(int i = 1; *s; i++){
335 if(i == m_dac_n){
336 dev = s;
337 break;
338 }
339 s += strlen(s) + 1;
340 }
341 }
342
343 const ALCint attrlist[] = {ALC_FREQUENCY, (ALCint)sample_rate, 0, 0};
344
345 althread = pthread_self();
346 if((aldev = alcOpenDevice(dev)) == NULL)
347 goto error;
348 if((alc = alcCreateContext(aldev, attrlist)) == NULL)
349 goto error;
350 alcMakeContextCurrent(alc);
351
352 alGenSources(1, &alsrc);
353 alGenBuffers(1, &albuf);
354 alBufferCallbackSOFT(albuf, AUDIO_FORMAT, sample_rate, alcb, NULL);
355 alSourcei(alsrc, AL_SOURCE_SPATIALIZE_SOFT, AL_FALSE);
356 alSourcei(alsrc, AL_BUFFER, albuf);
357 alSourcePlay(alsrc);
358
359 // pop indent
360 EM_poplog();
361
362 // allocate buffers
363 m_buffer_in = new SAMPLE[m_buffer_size * m_num_channels_max];
364 m_buffer_out = new SAMPLE[m_buffer_size * m_num_channels_max];
365 memset( m_buffer_in, 0, m_buffer_size * sizeof(SAMPLE) * m_num_channels_max );
366 memset( m_buffer_out, 0, m_buffer_size * sizeof(SAMPLE) * m_num_channels_max );
367
368 // set flag and return
369 return m_init = TRUE;
370
371// handle common error case (added 1.4.1.0)
372error:
373 if(alc != NULL){
374 alcDestroyContext(alc);
375 alc = NULL;
376 }
377 if(aldev != NULL){
378 alcCloseDevice(aldev);
379 aldev = NULL;
380 }
381 // pop log indent (added 1.4.1.0)
382 EM_poplog();
383 // set flag and return
384 return m_init = FALSE;
385}
386
387t_CKBOOL ChuckAudio::start( )
388{
389 if( !m_start )
390 alcDeviceResumeSOFT(aldev);
391 m_start = TRUE;
392
393 return m_start;
394}
395
396t_CKBOOL ChuckAudio::stop( )
397{
398 if( m_start )
399 alcDevicePauseSOFT(aldev);
400 m_start = FALSE;
401
402 // REFACTOR-2017: set end flag
403 m_silent = TRUE;
404
405 return !m_start;
406}
407
408void ChuckAudio::shutdown()
409{
410 // check flag
411 if( !m_init ) return;
412
413 // stop watchdog | REFACTOR-2017: moved this earlier to give watchdog
414 // a head start in stopping, to avoid unneeded countermeasure deployment
415 watchdog_stop();
416
417 if(althread == pthread_self() && alc != NULL){
418 alSourceStop(alsrc);
419 alDeleteSources(1, &alsrc);
420 alDeleteBuffers(1, &albuf);
421 alcDestroyContext(alc);
422 alc = NULL;
423 alcCloseDevice(aldev);
424 aldev = NULL;
425 }
426
427 // unflag
428 m_init = FALSE;
429 m_start = FALSE;
430}
src/makefile+16−7
@@ -9,7 +9,7 @@ CK_VERSION=1.5.0.4-dev · 8 unmodified lines
9current:9current:
10 @echo "[chuck build]: please use the following configurations:"10 @echo "[chuck build]: please use the following configurations:"
11 @echo " make linux-alsa, make linux-jack, make linux-pulse, linux-all,"11 @echo " make linux-alsa, make linux-jack, make linux-pulse, linux-all,"
12 @echo " make mac, make mac-ub, make web, make cygwin, make win32"12 @echo " make openbsd-openal, make mac, make mac-ub, make web, make cygwin, make win32"
13 13
14 14
15############################## MAKE INSTALL ####################################15############################## MAKE INSTALL ####################################
@@ -75,7 +75,7 @@ host_web/webchuck/js/webchuck.js: $(EMSCRIPTENSRCS) · 59 unmodified lines
75## > make linux-pulse linux-alsa linux-jack75## > make linux-pulse linux-alsa linux-jack
76 76
77.PHONY: mac mac-ub osx linux-all linux linux-pulse linux-jack linux-alsa cygwin osx-rl test77.PHONY: mac mac-ub osx linux-all linux linux-pulse linux-jack linux-alsa cygwin osx-rl test
78mac mac-ub osx linux-all linux linux-pulse linux-jack linux-alsa cygwin osx-rl: chuck78mac mac-ub osx linux-all linux linux-pulse linux-jack linux-alsa cygwin osx-rl openbsd-openal: chuck
79 79
80win32:80win32:
81 make -f $(COREDIR)/makefile.x/makefile.win3281 make -f $(COREDIR)/makefile.x/makefile.win32
@@ -84,9 +84,9 @@ win32: · 2 unmodified lines
84########################### COMPILATION TOOLS ##################################84########################### COMPILATION TOOLS ##################################
85LEX=flex85LEX=flex
86YACC=bison86YACC=bison
87CC=gcc87CC?=gcc
88CXX=g++88CXX?=g++
89LD=g++89LD?=g++
90 90
91 91
92############################# COMPILER FLAGS ###################################92############################# COMPILER FLAGS ###################################
@@ -142,6 +142,10 @@ ifneq (,$(strip $(filter linux-alsa,$(MAKECMDGOALS)))) · 49 unmodified lines
142include $(COREDIR)/makefile.x/makefile.alsa142include $(COREDIR)/makefile.x/makefile.alsa
143endif143endif
144 144
145ifneq (,$(strip $(filter openbsd-openal,$(MAKECMDGOALS))))
146include $(COREDIR)/makefile.x/makefile.openal
147endif
148
145ifneq (,$(strip $(filter cygwin,$(MAKECMDGOALS))))149ifneq (,$(strip $(filter cygwin,$(MAKECMDGOALS))))
146include $(COREDIR)/makefile.x/makefile.cygwin150include $(COREDIR)/makefile.x/makefile.cygwin
147endif151endif
@@ -170,12 +174,17 @@ LO_COBJS_CORE+= lo/address.o lo/blob.o lo/bundle.o lo/message.o lo/method.o \ · 22 unmodified lines
170 174
171 175
172############################ CHUCK HOST TARGETS ################################176############################ CHUCK HOST TARGETS ################################
177ifneq (,$(strip $(filter openbsd-openal,$(MAKECMDGOALS))))
178CXXSRCS_HOST+= chuck_audio_openal.cpp
179else
173CXXINC_HOST+= -I${RTAUDIODIR} -I${RTAUDIODIR}/include180CXXINC_HOST+= -I${RTAUDIODIR} -I${RTAUDIODIR}/include
174CXXSRCS_HOST+= chuck_main.cpp chuck_audio.cpp chuck_console.cpp \181CXXSRCS_HOST+= chuck_audio.cpp ${RTAUDIODIR}/RtAudio.cpp
175 ${RTAUDIODIR}/RtAudio.cpp182endif
176# NB: on some windows builds, the ASIO src in RTAUDIODIR/include183# NB: on some windows builds, the ASIO src in RTAUDIODIR/include
177# should be added.184# should be added.
178 185
186CXXSRCS_HOST+= chuck_console.cpp chuck_main.cpp
187
179 188
180############################ OBJECT FILE TARGETS ###############################189############################ OBJECT FILE TARGETS ###############################
181CXXOBJS_HOST=$(addprefix $(HOSTDIR)/,$(CXXSRCS_HOST:.cpp=.o))190CXXOBJS_HOST=$(addprefix $(HOSTDIR)/,$(CXXSRCS_HOST:.cpp=.o))

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