diff options
Diffstat (limited to 'gr-audio-portaudio')
| -rw-r--r-- | gr-audio-portaudio/.gitignore | 32 | ||||
| -rw-r--r-- | gr-audio-portaudio/Makefile.am | 30 | ||||
| -rw-r--r-- | gr-audio-portaudio/README | 99 | ||||
| -rwxr-xr-x | gr-audio-portaudio/autoconfiscate.patch | 1299 | ||||
| -rw-r--r-- | gr-audio-portaudio/gnuradio-audio-portaudio.pc.in | 11 | ||||
| -rw-r--r-- | gr-audio-portaudio/gr-audio-portaudio.conf | 10 | ||||
| -rw-r--r-- | gr-audio-portaudio/src/.gitignore | 20 | ||||
| -rw-r--r-- | gr-audio-portaudio/src/Makefile.am | 77 | ||||
| -rw-r--r-- | gr-audio-portaudio/src/Makefile.swig.gen | 145 | ||||
| -rw-r--r-- | gr-audio-portaudio/src/audio_portaudio.i | 82 | ||||
| -rw-r--r-- | gr-audio-portaudio/src/audio_portaudio_sink.cc | 362 | ||||
| -rw-r--r-- | gr-audio-portaudio/src/audio_portaudio_sink.h | 105 | ||||
| -rw-r--r-- | gr-audio-portaudio/src/audio_portaudio_source.cc | 374 | ||||
| -rw-r--r-- | gr-audio-portaudio/src/audio_portaudio_source.h | 103 | ||||
| -rw-r--r-- | gr-audio-portaudio/src/gri_portaudio.cc | 111 | ||||
| -rw-r--r-- | gr-audio-portaudio/src/gri_portaudio.h | 32 | ||||
| -rwxr-xr-x | gr-audio-portaudio/src/qa_portaudio.py | 40 | ||||
| -rw-r--r-- | gr-audio-portaudio/src/run_tests.in | 10 |
18 files changed, 0 insertions, 2942 deletions
diff --git a/gr-audio-portaudio/.gitignore b/gr-audio-portaudio/.gitignore deleted file mode 100644 index 53edad32f..000000000 --- a/gr-audio-portaudio/.gitignore +++ /dev/null @@ -1,32 +0,0 @@ -/*.cache -/*.la -/*.lo -/*.pc -/.deps -/.la -/.libs -/.lo -/Makefile -/Makefile.in -/aclocal.m4 -/autom4te.cache -/config.cache -/config.h -/config.h.in -/config.log -/config.status -/configure -/depcomp -/install-sh -/libtool -/ltmain.sh -/make.log -/missing -/missing -/mkinstalldirs -/py-compile -/stamp-h -/stamp-h.in -/stamp-h1 -/stamp-h1.in -/stamp-h2.in diff --git a/gr-audio-portaudio/Makefile.am b/gr-audio-portaudio/Makefile.am deleted file mode 100644 index 198d89f87..000000000 --- a/gr-audio-portaudio/Makefile.am +++ /dev/null @@ -1,30 +0,0 @@ -# -# Copyright 2006,2009 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -include $(top_srcdir)/Makefile.common - -SUBDIRS = src - -pkgconfigdir = $(libdir)/pkgconfig -dist_pkgconfig_DATA = gnuradio-audio-portaudio.pc - -etcdir = $(gr_prefsdir) -dist_etc_DATA = gr-audio-portaudio.conf diff --git a/gr-audio-portaudio/README b/gr-audio-portaudio/README deleted file mode 100644 index bd6fac643..000000000 --- a/gr-audio-portaudio/README +++ /dev/null @@ -1,99 +0,0 @@ -The instructions below are now obsolete. Please see: - -http://gnuradio.org/trac/wiki/PortAudioInstall - -====== -OBSOLETED - -These instructions are intended for Linux. On other systems you will have to -construct something compatible to build gr-audio-portaudio. - -In order to use portaudio with gnuradio you will need to download and install -a late version of portaudio. Please cd to a directory where the cvs command -below will be allowed to build the portaudio directory tree. - -cvs -d:pserver:anonymous@www.portaudio.com:/home/cvs co -r v19-devel portaudio - -This will make a directory portaudio unless you already have one. It will -check out the Portaudio API version 2 release 1.9. - -In the directory where this README is found, there is a patch file. Hopefully -this patch will not be needed for long. Portaudio is working with us to use -auto*, libtool, etc. The patch is autoconfiscate.patch. - -cd to the portaudio directory and run - -patch -p0 <autoconfiscate.patch - -this will modify the portaudio source tree to use standard tools and prepare -it for use with gnuradio. Now run - -chmod u+x bootstrap - -you may need to edit bootstrap and remove the 2.50 at the end of some of the -commands (on SUSE 10.0 for example). - -./bootstrap - -./configure --help - - -will reveal the options for configure that are available to you. If you do not -understand the options or wish to accept the defaults please just run - -./configure - -If you do not want the includes and libraries install in /usr/local (standard) -then enter the prefix arguments to ./configure. This document will assume you -are doing the standard installation and that will be into /usr/local. - -On Linux if you have the jack tool available from - -http://jackit.sourceforge.net - -the portaudio configure will enable the library to talk to jack. - -Now you are ready to make the portaudio library. - -make; sudo make install;sudo ldconfig (possibly /sbin/ldconfig). - -will make the code and install it into the prefix (/usr/local) selected and -will cache the configuration information for other programs to use for their -configuration options. - -Now you are ready to install gr-audio-portaudio. In the gr-build directory -you may run - -cvs co gr-audio-portaudio - -cd gr-audio-portaudio -../buildit - -will configure, make, and install the portaudio sink and source. - -In gnuradio-examples/python/audio please test by running - -./mono_tone_portaudio.py - - -If this runs you are likely in business but this chooses the default device -(typically /dev/dsp which is being run by alsa under oss emulation and on a -Mac it will choose coreaudio). - -./mono_tone_portaudio.py -O hw:0,0 - -chooses the default alsa device. - -./mono_tone_portaudio.py -O /dev/dsp - -will force the use of OSS and the default oss device. To run with jack, you -will probably enter the following command: - -./mono_tone_portaudio.py -O alsa_pcm - - -In the portaudio directory, you may list the devices visible to portaudio by -searching for and running the command - -pa_devs - diff --git a/gr-audio-portaudio/autoconfiscate.patch b/gr-audio-portaudio/autoconfiscate.patch deleted file mode 100755 index fd7b9c370..000000000 --- a/gr-audio-portaudio/autoconfiscate.patch +++ /dev/null @@ -1,1299 +0,0 @@ -Index: portaudio-2.0.pc.in -=================================================================== -RCS file: /home/cvs/portaudio/Attic/portaudio-2.0.pc.in,v -retrieving revision 1.1.2.1 -diff -u -b -B -w -p -r1.1.2.1 portaudio-2.0.pc.in ---- portaudio-2.0.pc.in 19 Mar 2006 13:02:36 -0000 1.1.2.1 -+++ portaudio-2.0.pc.in 19 Mar 2006 22:26:01 -0000 -@@ -9,4 +9,4 @@ Requires: - Version: 19 - - Libs: -L${libdir} -lportaudio @LIBS@ --Cflags: -I${includedir} @THREAD_CFLAGS@ -+Cflags: -I${includedir} @PTHREAD_CFLAGS@ -Index: pa_asio/iasiothiscallresolver.cpp -=================================================================== -RCS file: /home/cvs/portaudio/pa_asio/Attic/iasiothiscallresolver.cpp,v -retrieving revision 1.1.2.4 -diff -u -b -B -w -p -r1.1.2.4 iasiothiscallresolver.cpp ---- pa_asio/iasiothiscallresolver.cpp 10 Jul 2004 03:27:41 -0000 1.1.2.4 -+++ pa_asio/iasiothiscallresolver.cpp 19 Mar 2006 22:26:03 -0000 -@@ -152,6 +152,7 @@ - recent versions of the gcc assembler. - */ - -+#include <config.h> - - // We only need IASIOThiscallResolver at all if we are on Win32. For other - // platforms we simply bypass the IASIOThiscallResolver definition to allow us -Index: pa_asio/pa_asio.cpp -=================================================================== -RCS file: /home/cvs/portaudio/pa_asio/pa_asio.cpp,v -retrieving revision 1.7.2.68 -diff -u -b -B -w -p -r1.7.2.68 pa_asio.cpp ---- pa_asio/pa_asio.cpp 5 Dec 2005 04:55:28 -0000 1.7.2.68 -+++ pa_asio/pa_asio.cpp 19 Mar 2006 22:26:14 -0000 -@@ -106,7 +106,7 @@ - must be closed). - */ - -- -+#include <config.h> - - #include <stdio.h> - #include <assert.h> -Index: pa_common/pa_allocation.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_common/Attic/pa_allocation.c,v -retrieving revision 1.1.2.6 -diff -u -b -B -w -p -r1.1.2.6 pa_allocation.c ---- pa_common/pa_allocation.c 20 Dec 2004 12:07:51 -0000 1.1.2.6 -+++ pa_common/pa_allocation.c 19 Mar 2006 22:26:15 -0000 -@@ -35,6 +35,8 @@ - */ - - -+#include <config.h> -+ - #include "pa_allocation.h" - #include "pa_util.h" - -Index: pa_common/pa_converters.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_common/Attic/pa_converters.c,v -retrieving revision 1.1.2.27 -diff -u -b -B -w -p -r1.1.2.27 pa_converters.c ---- pa_common/pa_converters.c 2 Nov 2005 12:14:07 -0000 1.1.2.27 -+++ pa_common/pa_converters.c 19 Mar 2006 22:26:23 -0000 -@@ -49,6 +49,8 @@ - */ - - -+#include <config.h> -+ - #include "pa_converters.h" - #include "pa_dither.h" - #include "pa_endianness.h" -Index: pa_common/pa_cpuload.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_common/Attic/pa_cpuload.c,v -retrieving revision 1.1.2.14 -diff -u -b -B -w -p -r1.1.2.14 pa_cpuload.c ---- pa_common/pa_cpuload.c 8 Jan 2004 22:01:12 -0000 1.1.2.14 -+++ pa_common/pa_cpuload.c 19 Mar 2006 22:26:24 -0000 -@@ -41,6 +41,8 @@ - */ - - -+#include <config.h> -+ - #include "pa_cpuload.h" - - #include <assert.h> -Index: pa_common/pa_dither.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_common/Attic/pa_dither.c,v -retrieving revision 1.1.2.6 -diff -u -b -B -w -p -r1.1.2.6 pa_dither.c ---- pa_common/pa_dither.c 28 May 2005 22:49:02 -0000 1.1.2.6 -+++ pa_common/pa_dither.c 19 Mar 2006 22:26:24 -0000 -@@ -34,6 +34,8 @@ - */ - - -+#include <config.h> -+ - #include "pa_dither.h" - #include "pa_types.h" - -Index: pa_common/pa_front.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_common/Attic/pa_front.c,v -retrieving revision 1.1.2.52 -diff -u -b -B -w -p -r1.1.2.52 pa_front.c ---- pa_common/pa_front.c 7 Dec 2005 20:10:34 -0000 1.1.2.52 -+++ pa_common/pa_front.c 19 Mar 2006 22:26:30 -0000 -@@ -89,6 +89,8 @@ enquire about status on the PortAudio ma - */ - - -+#include <config.h> -+ - #include <stdio.h> - #include <stdarg.h> - #include <memory.h> -Index: pa_common/pa_process.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_common/Attic/pa_process.c,v -retrieving revision 1.1.2.51 -diff -u -b -B -w -p -r1.1.2.51 pa_process.c ---- pa_common/pa_process.c 27 Oct 2005 23:28:48 -0000 1.1.2.51 -+++ pa_common/pa_process.c 19 Mar 2006 22:26:35 -0000 -@@ -72,6 +72,8 @@ - */ - - -+#include <config.h> -+ - #include <assert.h> - #include <string.h> /* memset() */ - -Index: pa_common/pa_skeleton.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_common/Attic/pa_skeleton.c,v -retrieving revision 1.1.2.39 -diff -u -b -B -w -p -r1.1.2.39 pa_skeleton.c ---- pa_common/pa_skeleton.c 26 Nov 2003 14:56:09 -0000 1.1.2.39 -+++ pa_common/pa_skeleton.c 19 Mar 2006 22:26:38 -0000 -@@ -40,6 +40,8 @@ - */ - - -+#include <config.h> -+ - #include <string.h> /* strlen() */ - - #include "pa_util.h" -Index: pa_common/pa_stream.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_common/Attic/pa_stream.c,v -retrieving revision 1.1.2.12 -diff -u -b -B -w -p -r1.1.2.12 pa_stream.c ---- pa_common/pa_stream.c 20 Sep 2003 21:31:00 -0000 1.1.2.12 -+++ pa_common/pa_stream.c 19 Mar 2006 22:26:39 -0000 -@@ -36,6 +36,8 @@ - */ - - -+#include <config.h> -+ - #include "pa_stream.h" - - -Index: pa_common/pa_trace.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_common/pa_trace.c,v -retrieving revision 1.1.1.1.2.4 -diff -u -b -B -w -p -r1.1.1.1.2.4 pa_trace.c ---- pa_common/pa_trace.c 2 Nov 2005 12:06:44 -0000 1.1.1.1.2.4 -+++ pa_common/pa_trace.c 19 Mar 2006 22:26:39 -0000 -@@ -35,6 +35,8 @@ - */ - - -+#include <config.h> -+ - #include <stdio.h> - #include <stdlib.h> - #include <string.h> -Index: pa_jack/pa_jack.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_jack/Attic/pa_jack.c,v -retrieving revision 1.1.2.20 -diff -u -b -B -w -p -r1.1.2.20 pa_jack.c ---- pa_jack/pa_jack.c 2 Oct 2005 22:02:26 -0000 1.1.2.20 -+++ pa_jack/pa_jack.c 19 Mar 2006 22:26:46 -0000 -@@ -35,6 +35,8 @@ - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -+#include <config.h> -+ - #include <string.h> - #include <regex.h> - #include <stdlib.h> -@@ -56,7 +58,7 @@ - #include "pa_process.h" - #include "pa_allocation.h" - #include "pa_cpuload.h" --#include "../pablio/ringbuffer.c" -+#include "pablio/ringbuffer.c" - - static int aErr_; - static PaError paErr_; /* For use with ENSURE_PA */ -Index: pa_linux_alsa/pa_linux_alsa.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_linux_alsa/Attic/pa_linux_alsa.c,v -retrieving revision 1.1.2.90 -diff -u -b -B -w -p -r1.1.2.90 pa_linux_alsa.c ---- pa_linux_alsa/pa_linux_alsa.c 19 Mar 2006 12:28:44 -0000 1.1.2.90 -+++ pa_linux_alsa/pa_linux_alsa.c 19 Mar 2006 22:27:00 -0000 -@@ -34,6 +34,8 @@ - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -+#include <config.h> -+ - #define ALSA_PCM_NEW_HW_PARAMS_API - #define ALSA_PCM_NEW_SW_PARAMS_API - #include <alsa/asoundlib.h> -Index: pa_mac/pa_mac_hostapis.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_mac/Attic/pa_mac_hostapis.c,v -retrieving revision 1.1.2.1 -diff -u -b -B -w -p -r1.1.2.1 pa_mac_hostapis.c ---- pa_mac/pa_mac_hostapis.c 27 May 2004 22:39:58 -0000 1.1.2.1 -+++ pa_mac/pa_mac_hostapis.c 19 Mar 2006 22:27:00 -0000 -@@ -33,6 +33,7 @@ - Mac OS host API initialization function table. - */ - -+#include <config.h> - - #include "pa_hostapi.h" - -Index: pa_mac_core/pa_mac_core.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_mac_core/pa_mac_core.c,v -retrieving revision 1.8.2.11 -diff -u -b -B -w -p -r1.8.2.11 pa_mac_core.c ---- pa_mac_core/pa_mac_core.c 27 Feb 2006 14:25:50 -0000 1.8.2.11 -+++ pa_mac_core/pa_mac_core.c 19 Mar 2006 22:27:08 -0000 -@@ -45,6 +45,8 @@ - @brief AUHAL implementation of PortAudio - */ - -+#include <config.h> -+ - #include <string.h> /* strlen(), memcmp() etc. */ - - #include <AudioUnit/AudioUnit.h> -Index: pa_mac_core/pa_mac_core_old.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_mac_core/Attic/pa_mac_core_old.c,v -retrieving revision 1.1.2.1 -diff -u -b -B -w -p -r1.1.2.1 pa_mac_core_old.c ---- pa_mac_core/pa_mac_core_old.c 24 Dec 2005 01:22:52 -0000 1.1.2.1 -+++ pa_mac_core/pa_mac_core_old.c 19 Mar 2006 22:27:14 -0000 -@@ -34,6 +34,8 @@ - * - */ - -+#include <config.h> -+ - #include <CoreAudio/CoreAudio.h> - #include <AudioToolbox/AudioToolbox.h> - #include <stdio.h> -Index: pa_mac_core/pa_mac_core_utilities.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_mac_core/Attic/pa_mac_core_utilities.c,v -retrieving revision 1.1.2.2 -diff -u -b -B -w -p -r1.1.2.2 pa_mac_core_utilities.c ---- pa_mac_core/pa_mac_core_utilities.c 9 Dec 2005 19:43:14 -0000 1.1.2.2 -+++ pa_mac_core/pa_mac_core_utilities.c 19 Mar 2006 22:27:14 -0000 -@@ -10,6 +10,8 @@ - * by Bjorn Roche. - */ - -+#include <config.h> -+ - /* - * Translates MacOS generated errors into PaErrors - */ -Index: pa_mac_sm/pa_mac_sm.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_mac_sm/Attic/pa_mac_sm.c,v -retrieving revision 1.1.2.1 -diff -u -b -B -w -p -r1.1.2.1 pa_mac_sm.c ---- pa_mac_sm/pa_mac_sm.c 7 Jun 2002 21:20:48 -0000 1.1.2.1 -+++ pa_mac_sm/pa_mac_sm.c 19 Mar 2006 22:27:21 -0000 -@@ -76,6 +76,8 @@ O- Add support for native sample data fo - O- Review buffer sizing. Should it be based on result of siDeviceBufferInfo query? - O- Determine default devices somehow. - */ -+#include <config.h> -+ - #include <stdio.h> - #include <stdlib.h> - #include <string.h> -Index: pa_sgi/pa_sgi.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_sgi/pa_sgi.c,v -retrieving revision 1.2.2.20 -diff -u -b -B -w -p -r1.2.2.20 pa_sgi.c ---- pa_sgi/pa_sgi.c 3 Jan 2004 19:20:09 -0000 1.2.2.20 -+++ pa_sgi/pa_sgi.c 19 Mar 2006 22:27:27 -0000 -@@ -123,6 +123,8 @@ - a outputs stereo. One can observe this in SGI's 'Audio Queue Monitor'. - */ - -+#include <config.h> -+ - #include <string.h> /* For strlen() but also for strerror()! */ - #include <stdio.h> /* printf() */ - #include <math.h> /* fabs() */ -Index: pa_unix/pa_unix_hostapis.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_unix/Attic/pa_unix_hostapis.c,v -retrieving revision 1.1.2.5 -diff -u -b -B -w -p -r1.1.2.5 pa_unix_hostapis.c ---- pa_unix/pa_unix_hostapis.c 2 Oct 2003 12:35:46 -0000 1.1.2.5 -+++ pa_unix/pa_unix_hostapis.c 19 Mar 2006 22:27:28 -0000 -@@ -30,6 +30,8 @@ - */ - - -+#include <config.h> -+ - #include "pa_hostapi.h" - - PaError PaJack_Initialize( PaUtilHostApiRepresentation **hostApi, PaHostApiIndex index ); -Index: pa_unix/pa_unix_util.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_unix/Attic/pa_unix_util.c,v -retrieving revision 1.1.2.8 -diff -u -b -B -w -p -r1.1.2.8 pa_unix_util.c ---- pa_unix/pa_unix_util.c 20 Nov 2005 13:46:13 -0000 1.1.2.8 -+++ pa_unix/pa_unix_util.c 19 Mar 2006 22:27:28 -0000 -@@ -31,6 +31,8 @@ - */ - - -+#include <config.h> -+ - #include <pthread.h> - #include <unistd.h> - #include <stdlib.h> -Index: pa_unix_oss/pa_unix_oss.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_unix_oss/pa_unix_oss.c,v -retrieving revision 1.6.2.27 -diff -u -b -B -w -p -r1.6.2.27 pa_unix_oss.c ---- pa_unix_oss/pa_unix_oss.c 21 Feb 2006 19:13:56 -0000 1.6.2.27 -+++ pa_unix_oss/pa_unix_oss.c 19 Mar 2006 22:27:35 -0000 -@@ -35,6 +35,8 @@ - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -+#include <config.h> -+ - #include <stdio.h> - #include <string.h> - #include <math.h> -@@ -42,7 +44,6 @@ - #include <sys/ioctl.h> - #include <unistd.h> - #include <pthread.h> --#include <alloca.h> - #include <malloc.h> - #include <assert.h> - #include <errno.h> -@@ -52,14 +53,21 @@ - #include <limits.h> - #include <semaphore.h> - --#ifdef __FreeBSD__ -+#ifdef HAVE_SYS_SOUNDCARD_H - # include <sys/soundcard.h> -+#elif HAVE_LINUX_SOUNDCARD_H -+# include <linux/soundcard.h> -+#elif HAVE_SOUNDCARD_H -+# include <soundcard.h> -+#else -+# include <machine/soundcard.h> /* JH20010905 */ -+#endif -+ -+#ifdef __FreeBSD__ - # define DEVICE_NAME_BASE "/dev/dsp" - #elif defined __linux__ --# include <linux/soundcard.h> - # define DEVICE_NAME_BASE "/dev/dsp" - #else --# include <machine/soundcard.h> /* JH20010905 */ - # define DEVICE_NAME_BASE "/dev/audio" - #endif - -@@ -1913,7 +1921,12 @@ static signed long GetStreamWriteAvailab - PaOssStream *stream = (PaOssStream*)s; - int delay = 0; - -+/* -+ * FIXME: SNDCTL_DSP_GETODELAY does not exist on NetBSD -+ */ -+#ifdef SNDCTL_DSP_GETODELAY - if( ioctl( stream->playback->fd, SNDCTL_DSP_GETODELAY, &delay ) < 0 ) -+#endif - return paUnanticipatedHostError; - - return (PaOssStreamComponent_BufferSize( stream->playback ) - delay) / PaOssStreamComponent_FrameSize( stream->playback ); -Index: pa_unix_oss/recplay.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_unix_oss/recplay.c,v -retrieving revision 1.1.1.1 -diff -u -b -B -w -p -r1.1.1.1 recplay.c ---- pa_unix_oss/recplay.c 22 Jan 2002 00:52:44 -0000 1.1.1.1 -+++ pa_unix_oss/recplay.c 19 Mar 2006 22:27:35 -0000 -@@ -4,6 +4,8 @@ - * Minimal record and playback test. - * - */ -+#include <config.h> -+ - #include <stdio.h> - #include <unistd.h> - #include <stdlib.h> -Index: pa_win/pa_win_hostapis.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_win/Attic/pa_win_hostapis.c,v -retrieving revision 1.1.2.10 -diff -u -b -B -w -p -r1.1.2.10 pa_win_hostapis.c ---- pa_win/pa_win_hostapis.c 8 Sep 2004 17:31:37 -0000 1.1.2.10 -+++ pa_win/pa_win_hostapis.c 19 Mar 2006 22:27:36 -0000 -@@ -36,6 +36,7 @@ - the Unix version does, we should consider being consistent. - */ - -+#include <config.h> - - #include "pa_hostapi.h" - -Index: pa_win/pa_win_util.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_win/Attic/pa_win_util.c,v -retrieving revision 1.1.2.7 -diff -u -b -B -w -p -r1.1.2.7 pa_win_util.c ---- pa_win/pa_win_util.c 15 Sep 2003 18:30:26 -0000 1.1.2.7 -+++ pa_win/pa_win_util.c 19 Mar 2006 22:27:36 -0000 -@@ -37,6 +37,9 @@ - bug. (see msdn kb Q274323). - */ - -+#include <config.h> -+ -+ - #include <windows.h> - #include <mmsystem.h> /* for timeGetTime() */ - -Index: pa_win/pa_x86_plain_converters.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_win/Attic/pa_x86_plain_converters.c,v -retrieving revision 1.1.2.2 -diff -u -b -B -w -p -r1.1.2.2 pa_x86_plain_converters.c ---- pa_win/pa_x86_plain_converters.c 28 Feb 2003 01:49:59 -0000 1.1.2.2 -+++ pa_win/pa_x86_plain_converters.c 19 Mar 2006 22:27:40 -0000 -@@ -1,3 +1,5 @@ -+#include <config.h> -+ - #include "pa_x86_plain_converters.h" - - #include "pa_converters.h" -Index: pa_win_ds/dsound_wrapper.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_win_ds/dsound_wrapper.c,v -retrieving revision 1.1.1.1.2.11 -diff -u -b -B -w -p -r1.1.1.1.2.11 dsound_wrapper.c ---- pa_win_ds/dsound_wrapper.c 7 Sep 2003 13:04:53 -0000 1.1.1.1.2.11 -+++ pa_win_ds/dsound_wrapper.c 19 Mar 2006 22:27:43 -0000 -@@ -33,6 +33,8 @@ - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ -+#include <config.h> -+ - #include <stdio.h> - #include <stdlib.h> - #include <math.h> -Index: pa_win_ds/pa_win_ds.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_win_ds/Attic/pa_win_ds.c,v -retrieving revision 1.1.2.51 -diff -u -b -B -w -p -r1.1.2.51 pa_win_ds.c ---- pa_win_ds/pa_win_ds.c 26 Jan 2006 01:13:18 -0000 1.1.2.51 -+++ pa_win_ds/pa_win_ds.c 19 Mar 2006 22:27:49 -0000 -@@ -58,6 +58,8 @@ - O- fix "patest_stop.c" - */ - -+#include <config.h> -+ - #include <stdio.h> - #include <string.h> /* strlen() */ - -Index: pa_win_wdmks/pa_win_wdmks.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_win_wdmks/Attic/pa_win_wdmks.c,v -retrieving revision 1.1.2.4 -diff -u -b -B -w -p -r1.1.2.4 pa_win_wdmks.c ---- pa_win_wdmks/pa_win_wdmks.c 19 Nov 2005 10:14:01 -0000 1.1.2.4 -+++ pa_win_wdmks/pa_win_wdmks.c 19 Mar 2006 22:28:00 -0000 -@@ -42,6 +42,8 @@ - of a device for the duration of active stream using those devices - */ - -+#include <config.h> -+ - #include <stdio.h> - - /* Debugging/tracing support */ -Index: pa_win_wmme/pa_win_wmme.c -=================================================================== -RCS file: /home/cvs/portaudio/pa_win_wmme/pa_win_wmme.c,v -retrieving revision 1.6.2.88 -diff -u -b -B -w -p -r1.6.2.88 pa_win_wmme.c ---- pa_win_wmme/pa_win_wmme.c 16 Feb 2006 01:56:45 -0000 1.6.2.88 -+++ pa_win_wmme/pa_win_wmme.c 19 Mar 2006 22:28:14 -0000 -@@ -100,6 +100,8 @@ Non-critical stuff for the future: - Events (when necessary) inside the ReadStream() and WriteStream() functions. - */ - -+#include <config.h> -+ - #include <stdio.h> - #include <stdlib.h> - #include <math.h> ---- /dev/null 2006-03-10 00:02:48.821312048 +0100 -+++ Makefile.am 2006-03-19 22:49:42.000000000 +0100 -@@ -0,0 +1,215 @@ -+# -+# PortAudio V19 Makefile.am -+# -+# Stéphane Fillod -+# -+ -+INCLUDES = -I$(top_srcdir)/pa_common -+ -+COMMON_SRC = \ -+ pa_common/pa_allocation.c \ -+ pa_common/pa_converters.c \ -+ pa_common/pa_cpuload.c \ -+ pa_common/pa_dither.c \ -+ pa_common/pa_front.c \ -+ pa_common/pa_process.c \ -+ pa_common/pa_skeleton.c \ -+ pa_common/pa_stream.c \ -+ pa_common/pa_trace.c -+ -+libportaudio_coreaudio_la_SOURCES = \ -+ pa_mac/pa_mac_hostapis.c \ -+ pa_mac_core/pa_mac_core.c -+ -+libportaudio_mac_asio_la_SOURCES = \ -+ pa_asio/iasiothiscallresolver.cpp -+libportaudio_mac_asio_la_LIBADD = @ASIO_OBJS@ -+ -+libportaudio_dsound_la_SOURCES = \ -+ pa_win_ds/pa_win_ds.c \ -+ pa_win_ds/dsound_wrapper.c \ -+ pa_win/pa_win_hostapis.c \ -+ pa_win/pa_win_util.c -+ -+libportaudio_win_asio_la_SOURCES = \ -+ pa_asio/pa_asio.cpp \ -+ pa_win/pa_win_hostapis.c \ -+ pa_win/pa_win_util.c \ -+ pa_asio/iasiothiscallresolver.cpp -+libportaudio_win_asio_la_LIBADD = @ASIO_OBJS@ -+ -+libportaudio_wdmks_la_SOURCES = \ -+ pa_win_wdmks/pa_win_wdmks.c \ -+ pa_win/pa_win_hostapis.c \ -+ pa_win/pa_win_util.c -+ -+libportaudio_wmme_la_SOURCES = \ -+ pa_win_wmme/pa_win_wmme.c \ -+ pa_win/pa_win_hostapis.c \ -+ pa_win/pa_win_util.c -+ -+libportaudio_sgi_la_SOURCES = \ -+ pa_sgi/pa_sgi.c -+ -+libportaudio_alsa_la_SOURCES = \ -+ pa_linux_alsa/pa_linux_alsa.c -+ -+libportaudio_jack_la_SOURCES = \ -+ pa_jack/pa_jack.c -+ -+libportaudio_oss_la_SOURCES = \ -+ pa_unix_oss/pa_unix_oss.c -+ -+libportaudio_unix_la_SOURCES = \ -+ pa_unix/pa_unix_hostapis.c \ -+ pa_unix/pa_unix_util.c -+ -+EXTRA_LTLIBRARIES = \ -+ libportaudio-coreaudio.la \ -+ libportaudio-mac-asio.la \ -+ libportaudio-dsound.la \ -+ libportaudio-win-asio.la \ -+ libportaudio-wdmks.la \ -+ libportaudio-wmme.la \ -+ libportaudio-sgi.la \ -+ libportaudio-alsa.la \ -+ libportaudio-jack.la \ -+ libportaudio-oss.la \ -+ libportaudio-unix.la -+ -+noinst_LTLIBRARIES = @PA_LIBADD@ -+lib_LTLIBRARIES = libportaudio.la -+ -+ -+libportaudio_la_SOURCES = \ -+ $(COMMON_SRC) -+ -+# -no-undefined is required by Win32 and MacOSX, should be harmless otherwise -+libportaudio_la_LDFLAGS = $(WINLDFLAGS) -no-undefined -version-info @PA_ABI@:@PA_REV@:@PA_AGE@ -+libportaudio_la_CFLAGS = $(AM_CFLAGS) -+libportaudio_la_LIBADD = @PA_LIBADD@ -lm -+libportaudio_la_DEPENDENCIES = @PA_LIBADD@ -+ -+ -+noinst_HEADERS = \ -+ pa_asio/iasiothiscallresolver.h \ -+ pa_asio/pa_asio.h \ -+ pa_beos/PlaybackNode.h \ -+ pablio/pablio.h \ -+ pablio/ringbuffer.h \ -+ pa_common/pa_allocation.h \ -+ pa_common/pa_converters.h \ -+ pa_common/pa_cpuload.h \ -+ pa_common/pa_dither.h \ -+ pa_common/pa_endianness.h \ -+ pa_common/pa_hostapi.h \ -+ pa_common/pa_process.h \ -+ pa_common/pa_stream.h \ -+ pa_common/pa_trace.h \ -+ pa_common/pa_types.h \ -+ pa_common/pa_util.h \ -+ pa_dll_switch/PaDllEntry.h \ -+ pa_dll_switch/portaudio.h \ -+ pa_linux_alsa/pa_linux_alsa.h \ -+ pa_mac_core/pa_mac_core.h \ -+ pa_unix/pa_unix_util.h \ -+ pa_win_ds/dsound_wrapper.h \ -+ pa_win/pa_x86_plain_converters.h \ -+ pa_win_wmme/pa_win_wmme.h -+ -+include_HEADERS = \ -+ pa_common/portaudio.h -+ -+ -+TESTS = \ -+ pa_tests/paqa_errs \ -+ pa_tests/patest1 \ -+ pa_tests/patest_buffer \ -+ pa_tests/patest_callbackstop \ -+ pa_tests/patest_clip \ -+ pa_tests/patest_dither \ -+ pa_tests/patest_hang \ -+ pa_tests/patest_in_overflow \ -+ pa_tests/patest_latency \ -+ pa_tests/patest_leftright \ -+ pa_tests/patest_longsine \ -+ pa_tests/patest_many \ -+ pa_tests/patest_maxsines \ -+ pa_tests/patest_multi_sine \ -+ pa_tests/patest_out_underflow \ -+ pa_tests/patest_pink \ -+ pa_tests/patest_prime \ -+ pa_tests/patest_read_record \ -+ pa_tests/patest_record \ -+ pa_tests/patest_ringmix \ -+ pa_tests/patest_saw \ -+ pa_tests/patest_sine8 \ -+ pa_tests/patest_sine \ -+ pa_tests/patest_sine_formats \ -+ pa_tests/patest_sine_time \ -+ pa_tests/patest_start_stop \ -+ pa_tests/patest_stop \ -+ pa_tests/patest_sync \ -+ pa_tests/patest_toomanysines \ -+ pa_tests/patest_underflow \ -+ pa_tests/patest_wire \ -+ pa_tests/patest_write_sine \ -+ pa_tests/pa_devs \ -+ pa_tests/pa_fuzz \ -+ pa_tests/pa_minlat \ -+ pa_tests/paqa_devs -+ -+check_PROGRAMS = $(TESTS) -+ -+LDADD = libportaudio.la -+ -+# Most of these don't compile yet. Put them in TESTS, above, if -+# you want to try to compile them... -+ALL_TESTS = \ -+ pa_tests/debug_convert \ -+ pa_tests/debug_dither_calc \ -+ pa_tests/debug_dual \ -+ pa_tests/debug_multi_in \ -+ pa_tests/debug_multi_out \ -+ pa_tests/debug_record \ -+ pa_tests/debug_record_reuse \ -+ pa_tests/debug_sine_amp \ -+ pa_tests/debug_sine \ -+ pa_tests/debug_sine_formats \ -+ pa_tests/debug_srate \ -+ pa_tests/debug_test1 \ -+ $(TESTS) -+ -+pkgconfigdir = $(libdir)/pkgconfig -+pkgconfig_DATA = portaudio-2.0.pc -+ -+ -+SUBDIRS= -+DIST_SUBDIRS= -+ -+ACLOCAL_AMFLAGS = -I config -+ -+doc: config.doxy -+ doxygen config.doxy -+ -+# pa_asio pa_beos pablio pa_common pa_dll_switch pa_jack pa_linux_alsa pa_mac pa_mac_core pa_mac_sm pa_sgi pa_tests pa_unix pa_unix_oss pa_win pa_win_ds pa_win_wdmks pa_win_wmme -+ -+PABLIO = \ -+ pablio/pablio.def \ -+ pablio/README.txt \ -+ pablio/ringbuffer.h \ -+ pablio/test_rw_echo.c \ -+ pablio/test_w_saw.c \ -+ pablio/pablio.c \ -+ pablio/pablio.h \ -+ pablio/ringbuffer.c \ -+ pablio/test_rw.c \ -+ pablio/test_w_saw8.c -+ -+EXTRA_DIST = \ -+ $(PABLIO) \ -+ config.doxy \ -+ LICENSE.txt \ -+ README.txt \ -+ portaudio-2.0.pc.in \ -+ V19-devel-readme.txt ---- /dev/null 2006-03-10 00:02:48.821312048 +0100 -+++ configure.ac 2006-03-19 22:49:13.000000000 +0100 -@@ -0,0 +1,278 @@ -+dnl -+dnl portaudio V19 configure.ac script -+dnl -+dnl Stephane Fillod, Dominic Mazzoni, Arve Knudsen -+dnl -+ -+dnl Require autoconf >= 2.57 -+AC_PREREQ(2.57) -+ -+dnl Init autoconf and make sure configure is being called -+dnl from the right directory -+AC_INIT([portaudio], [2.0cvs], [portaudio@techweb.rfa.org]) -+AC_CONFIG_SRCDIR([pa_common/portaudio.h]) -+AC_CONFIG_HEADERS(config.h) -+AC_CANONICAL_TARGET([]) -+ -+dnl Automake Initialisation. -+AM_INIT_AUTOMAKE(AC_PACKAGE_TARNAME, AC_PACKAGE_VERSION, -) -+AM_MAINTAINER_MODE -+ -+dnl Portaudio library interface version, see libtool(info), esp. -+dnl node 6.3 "Updating version info" -+PA_ABI=19 -+PA_REV=0 -+PA_AGE=0 -+AC_SUBST(PA_ABI) -+AC_SUBST(PA_REV) -+AC_SUBST(PA_AGE) -+ -+ -+dnl Checks for programs. -+ -+AC_PROG_CC -+AC_PROG_CXX -+AC_PROG_RANLIB -+AC_PROG_INSTALL -+AC_PROG_MAKE_SET -+ -+AC_AIX -+AC_ISC_POSIX -+AC_MINIX -+AM_PROG_CC_STDC -+AC_PROG_GCC_TRADITIONAL -+AC_C_CONST -+AC_C_INLINE -+ -+dnl Check for Mingw support -+#GR_PWIN32 -+ -+dnl libtool Initialisation -+AC_LIBTOOL_WIN32_DLL -+AC_PROG_LIBTOOL -+ -+ACX_PTHREAD -+ -+dnl This must be one of the first tests we do or it will fail... -+AC_C_BIGENDIAN -+ -+dnl checks for various host APIs and arguments to configure that -+dnl turn them on or off -+ -+AC_CHECK_LIB(asound, snd_pcm_open, [have_alsa=yes], [have_alsa=no]) -+ -+ -+PKG_CHECK_MODULES(JACK, jack, [have_jack=yes], [have_jack=no]) -+PKG_CHECK_LIB(jack_client_new, [$JACK_LIBS], [$JACK_CFLAGS], [have_jack=yes], [have_jack=no]) -+ -+AC_CHECK_HEADERS([sys/soundcard.h linux/soundcard.h soundcard.h machine/soundcard.h]) -+AC_CHECK_HEADERS(sys/ioctl.h, [have_oss=yes], [have_oss=no]) -+ -+dnl sizeof checks: we will need a 16-bit and a 32-bit type -+ -+AC_CHECK_SIZEOF(short) -+AC_CHECK_SIZEOF(int) -+AC_CHECK_SIZEOF(long) -+ -+dnl Specify options -+ -+AC_ARG_WITH(alsa, -+ [ --with-alsa (default=yes)], -+ [with_alsa=$withval], [with_alsa=$have_alsa]) -+ -+AC_ARG_WITH(jack, -+ [ --with-jack (default=yes)], -+ [with_jack=$withval], [with_jack=$have_jack]) -+ -+AC_ARG_WITH(oss, -+ [ --with-oss (default=yes)], -+ [with_oss=$withval], [with_oss=$have_oss]) -+ -+AC_ARG_WITH(winapi, -+ [ --with-winapi ((wmme/directx/asio) default=wmme)], -+ [with_winapi=$withval], [with_winapi="wmme"]) -+ -+dnl Mac API added for ASIO, can have other api's listed -+AC_ARG_WITH(macapi, -+ [ --with-macapi ((asio/core/sm) default=core)], -+ [with_macapi=$withval], [with_macapi="core"]) -+ -+AC_ARG_WITH(asiodir, -+ [ --with-asiodir (default=/usr/local/asiosdk2)], -+ [with_asiodir=$withval], [with_asiodir="/usr/local/asiosdk2"]) -+ -+AC_ARG_WITH(dxdir, -+ [ --with-dxdir (default=/usr/local/dx7sdk)], -+ [with_dxdir=$withval], [with_dxdir="/usr/local/dx7sdk"]) -+ -+AC_ARG_ENABLE(debug-output, -+ [ --enable-debug-output], -+ [if test x$enableval != xno ; then -+ AC_DEFINE(PA_ENABLE_DEBUG_OUTPUT,,[Enable debugging messages]) -+ fi -+ ]) -+ -+dnl BSD configuration -+AC_HAVE_LIBRARY(ossaudio) -+ -+dnl Mac OS X configuration -+ -+AC_CHECK_LIB(CoreAudio, OpenAComponent, -+ [ -+ have_coreaudio=yes -+ PA_LIBADD="$PA_LIBADD libportaudio-coreaudio.la" -+ AC_DEFINE([PA_USE_COREAUDIO], [], [Define to use Mac OS X CoreAudio]) -+ #LIBS="-framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework Carbon" -+ LIBS="-lCoreAudio -lAudioToolbox -lAudioUnit -lCarbon" -+ ], have_coreaudio=no) -+ -+ASIO_CFLAGS="" -+ASIO_OBJS="" -+ -+if [[ $with_asiodir ]] ; then -+ ASIODIR="$with_asiodir" -+fi -+ -+if [[ $with_macapi = "asio" ]] ; then -+ echo "ASIODIR: $ASIODIR" -+ ASIO_CFLAGS="-Ipa_asio -I$ASIDIR/host/mac -I$ASIODIR/common" -+ ASIO_OBJS=$ASIODIR/common/asio.o $ASIODIR/host/asiodrivers.o $ASIODIR/host/mac/asioshlib.o -+ PA_LIBADD="$PA_LIBADD libportaudio-mac-asio.la" -+fi -+ -+if [[ $with_winapi = "asio" ]] ; then -+ echo "ASIODIR: $ASIODIR" -+ ASIO_CFLAGS="-ffast-math -fomit-frame-pointer -Ipa_asio -I$ASIDIR/host/pc -I$ASIODIR/common -I$ASIODIR/host -DPA_NO_WMME -DPA_NO_DS -DPA_NO_WDMKS -DWINDOWS" -+ ASIO_OBJS=$ASIODIR/common/asio.o $ASIODIR/host/asiodrivers.o $ASIODIR/host/pc/asiolist.o -+ LIBS="$LIBS -lwinmm -lole32 -luuid" -+ PA_LIBADD="$PA_LIBADD libportaudio-win-asio.la" -+fi -+ -+ -+dnl MingW/Win configuration -+ -+AC_TRY_LINK_LIB(dsound, [DSW_InitOutputBuffer(0,0,0,0);], [ -+ #include <windows.h> -+ #include <DSound.h> -+ ], [-I$DXDIR/include], -+ [ -+ have_directx=yes -+ DXDIR="$with_dxdir" -+ echo "DXDIR: $DXDIR" -+ # LDFLAGS -L./dx7sdk/lib ? -+ LIBS="-lwinmm -ldsound -lole32" -+ CFLAGS="$CFLAGS -I$DXDIR/include -DPA_NO_WMME -DPA_NO_ASIO -DPA_NO_WDMKS" -+ PA_LIBADD="$PA_LIBADD libportaudio-dsound.la" -+ ], have_directx=no) -+ -+AC_TRY_LINK_LIB(kernel32, [DeviceIoControl(0,0,0,0,0,0,0,0);],[ -+ #include <windows.h> -+ #include <winbase.h> -+ #include <ks.h> -+ ], [-I$DXDIR/include], -+ [ -+ have_wdmks=yes -+ DXDIR="$with_dxdir" -+ echo "DXDIR: $DXDIR" -+ # LDFLAGS -L./dx7sdk/lib ? -+ LIBS="-lwinmm -luuid -lsetupapi -lole32" -+ CFLAGS="$CFLAGS -I$DXDIR/include -DPA_NO_WMME -DPA_NO_DS -DPA_NO_ASIO" -+ PA_LIBADD="$PA_LIBADD libportaudio-wdmks.la" -+ ], have_wdmks=no) -+ -+# WMME default ? -+AC_TRY_LINK_LIB(winmm, [waveOutOpen(0,0,0,0,0,0);],[ -+ #include <windows.h> -+ #include <mmsystem.h> -+ ], [], -+ [ -+ have_wmme=yes -+ LIBS="-lwinmm -lole32 -luuid" -+ CFLAGS="$CFLAGS -DPA_NO_DS -DPA_NO_ASIO -DPA_NO_WDMKS" -+ PA_LIBADD="$PA_LIBADD libportaudio-wmme.la" -+ ], have_wmme=no) -+ -+ -+dnl Unix configuration -+ -+dnl SGI IRIX audio library (AL) configuration (Pieter, oct 2-13, 2003). -+dnl The 'dmedia' library is needed to read the Unadjusted System Time (UST). -+dnl -+ -+AC_CHECK_LIB(audio, alOpenPort, [have_AL=1], [have_AL=0]) -+AC_CHECK_LIB(dmedia, dmGetUST, [have_dmedia=1], [have_dmedia=0]) -+ -+ -+if [[ $have_AL = "yes" ] && [ $have_dmedia = "yes" ]] ; then -+ dnl See the '#ifdef PA_USE_SGI' in file pa_unix/pa_unix_hostapis.c -+ dnl which selects the appropriate PaXXX_Initialize() function. -+ dnl -+ -+ LIBS="-ldmedia -laudio" -+ AC_DEFINE([PA_USE_SGI], [], [Define to use special SGI system support]) -+ PA_LIBADD="$PA_LIBADD libportaudio-sgi.la" -+ -+ # TODO: -+ #AC_MSG_ERROR([IRIX audio library not found!]) -+ #AC_MSG_ERROR([IRIX digital media library not found!]) -+fi -+ -+ -+if [[ $have_alsa = "yes" ] && [ $with_alsa != "no" ]] ; then -+ LIBS="$LIBS -lasound" -+ AC_DEFINE([PA_USE_ALSA], [], [Define to use ALSA]) -+ PA_LIBADD="$PA_LIBADD libportaudio-alsa.la" -+fi -+ -+if [[ $have_jack = "yes" ] && [ $with_jack != "no" ]] ; then -+ LIBS="$LIBS $JACK_LIBS" -+ CFLAGS="$CFLAGS $JACK_CFLAGS" -+ AC_DEFINE([PA_USE_JACK], [], [Define to use JACK]) -+ PA_LIBADD="$PA_LIBADD libportaudio-jack.la" -+fi -+ -+if [[ $with_oss != "no" ]] ; then -+ AC_DEFINE([PA_USE_OSS], [], [Define to use Open Sound System]) -+ PA_LIBADD="$PA_LIBADD libportaudio-oss.la" -+fi -+ -+dnl SGI books say -lpthread should be the last of the libs mentioned. -+if [[ $acx_pthread_ok = "yes" ]] ; then -+ LIBS="$LIBS $PTHREAD_LIBS" -+ PA_LIBADD="$PA_LIBADD libportaudio-unix.la" -+else -+ if [[ $with_winapi != "wmme" -a $with_winapi != "directx" -a $with_winapi != "asio" ]] ; then -+ AC_MSG_ERROR([libpthread not found!]) -+ fi -+fi -+ -+ -+if [[ $with_macapi = "asio" ] || [ $with_winapi = "asio" ]] ; then -+ echo "ASIODIR: $ASIODIR" -+ -+ CFLAGS="$CFLAGS $ASIO_CFLAGS" -+fi -+ -+if [[ $ac_cv_c_bigendian = "yes" ]] ; then -+ CFLAGS="$CFLAGS -DPA_BIG_ENDIAN" -+else -+ CFLAGS="$CFLAGS -DPA_LITTLE_ENDIAN" -+fi -+ -+ -+CXXFLAGS="$CXXFLAGS" -+ -+#CFLAGS="-g -O2 -Wall -pedantic -pipe" -+ -+CFLAGS="$CFLAGS $PTHREAD_CFLAGS" -+ -+ -+dnl extra variables -+AC_SUBST(PA_LIBADD) -+AC_SUBST(ASIO_OBJS) -+AC_SUBST(PTHREAD_CFLAGS) -+AC_SUBST(CXXFLAGS) -+AC_SUBST(NASM) -+AC_SUBST(NASMOPT) -+ -+AC_OUTPUT([Makefile portaudio-2.0.pc]) ---- /dev/null 2006-03-10 00:02:48.821312048 +0100 -+++ config/acx_pthread.m4 2006-03-17 15:41:05.000000000 +0100 -@@ -0,0 +1,190 @@ -+dnl Available from the GNU Autoconf Macro Archive at: -+dnl http://www.gnu.org/software/ac-archive/htmldoc/acx_pthread.html -+dnl -+AC_DEFUN([ACX_PTHREAD], [ -+AC_REQUIRE([AC_CANONICAL_HOST]) -+AC_LANG_SAVE -+AC_LANG_C -+acx_pthread_ok=no -+ -+# We used to check for pthread.h first, but this fails if pthread.h -+# requires special compiler flags (e.g. on True64 or Sequent). -+# It gets checked for in the link test anyway. -+ -+# First of all, check if the user has set any of the PTHREAD_LIBS, -+# etcetera environment variables, and if threads linking works using -+# them: -+if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then -+ save_CFLAGS="$CFLAGS" -+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS" -+ save_LIBS="$LIBS" -+ LIBS="$PTHREAD_LIBS $LIBS" -+ AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS]) -+ AC_TRY_LINK_FUNC(pthread_join, acx_pthread_ok=yes) -+ AC_MSG_RESULT($acx_pthread_ok) -+ if test x"$acx_pthread_ok" = xno; then -+ PTHREAD_LIBS="" -+ PTHREAD_CFLAGS="" -+ fi -+ LIBS="$save_LIBS" -+ CFLAGS="$save_CFLAGS" -+fi -+ -+# We must check for the threads library under a number of different -+# names; the ordering is very important because some systems -+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the -+# libraries is broken (non-POSIX). -+ -+# Create a list of thread flags to try. Items starting with a "-" are -+# C compiler flags, and other items are library names, except for "none" -+# which indicates that we try without any flags at all. -+ -+acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt" -+ -+# The ordering *is* (sometimes) important. Some notes on the -+# individual items follow: -+ -+# pthreads: AIX (must check this before -lpthread) -+# none: in case threads are in libc; should be tried before -Kthread and -+# other compiler flags to prevent continual compiler warnings -+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) -+# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) -+# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) -+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) -+# -pthreads: Solaris/gcc -+# -mthreads: Mingw32/gcc, Lynx/gcc -+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it -+# doesn't hurt to check since this sometimes defines pthreads too; -+# also defines -D_REENTRANT) -+# pthread: Linux, etcetera -+# --thread-safe: KAI C++ -+ -+case "${host_cpu}-${host_os}" in -+ *solaris*) -+ -+ # On Solaris (at least, for some versions), libc contains stubbed -+ # (non-functional) versions of the pthreads routines, so link-based -+ # tests will erroneously succeed. (We need to link with -pthread or -+ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather -+ # a function called by this macro, so we could check for that, but -+ # who knows whether they'll stub that too in a future libc.) So, -+ # we'll just look for -pthreads and -lpthread first: -+ -+ acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags" -+ ;; -+esac -+ -+if test x"$acx_pthread_ok" = xno; then -+for flag in $acx_pthread_flags; do -+ -+ case $flag in -+ none) -+ AC_MSG_CHECKING([whether pthreads work without any flags]) -+ ;; -+ -+ -*) -+ AC_MSG_CHECKING([whether pthreads work with $flag]) -+ PTHREAD_CFLAGS="$flag" -+ ;; -+ -+ *) -+ AC_MSG_CHECKING([for the pthreads library -l$flag]) -+ PTHREAD_LIBS="-l$flag" -+ ;; -+ esac -+ -+ save_LIBS="$LIBS" -+ save_CFLAGS="$CFLAGS" -+ LIBS="$PTHREAD_LIBS $LIBS" -+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS" -+ -+ # Check for various functions. We must include pthread.h, -+ # since some functions may be macros. (On the Sequent, we -+ # need a special flag -Kthread to make this header compile.) -+ # We check for pthread_join because it is in -lpthread on IRIX -+ # while pthread_create is in libc. We check for pthread_attr_init -+ # due to DEC craziness with -lpthreads. We check for -+ # pthread_cleanup_push because it is one of the few pthread -+ # functions on Solaris that doesn't have a non-functional libc stub. -+ # We try pthread_create on general principles. -+ AC_TRY_LINK([#include <pthread.h>], -+ [pthread_t th; pthread_join(th, 0); -+ pthread_attr_init(0); pthread_cleanup_push(0, 0); -+ pthread_create(0,0,0,0); pthread_cleanup_pop(0); ], -+ [acx_pthread_ok=yes]) -+ -+ LIBS="$save_LIBS" -+ CFLAGS="$save_CFLAGS" -+ -+ AC_MSG_RESULT($acx_pthread_ok) -+ if test "x$acx_pthread_ok" = xyes; then -+ break; -+ fi -+ -+ PTHREAD_LIBS="" -+ PTHREAD_CFLAGS="" -+done -+fi -+ -+# Various other checks: -+if test "x$acx_pthread_ok" = xyes; then -+ save_LIBS="$LIBS" -+ LIBS="$PTHREAD_LIBS $LIBS" -+ save_CFLAGS="$CFLAGS" -+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS" -+ -+ # Detect AIX lossage: threads are created detached by default -+ # and the JOINABLE attribute has a nonstandard name (UNDETACHED). -+ AC_MSG_CHECKING([for joinable pthread attribute]) -+ AC_TRY_LINK([#include <pthread.h>], -+ [int attr=PTHREAD_CREATE_JOINABLE;], -+ ok=PTHREAD_CREATE_JOINABLE, ok=unknown) -+ if test x"$ok" = xunknown; then -+ AC_TRY_LINK([#include <pthread.h>], -+ [int attr=PTHREAD_CREATE_UNDETACHED;], -+ ok=PTHREAD_CREATE_UNDETACHED, ok=unknown) -+ fi -+ if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then -+ AC_DEFINE(PTHREAD_CREATE_JOINABLE, $ok, -+ [Define to the necessary symbol if this constant -+ uses a non-standard name on your system.]) -+ fi -+ AC_MSG_RESULT(${ok}) -+ if test x"$ok" = xunknown; then -+ AC_MSG_WARN([we do not know how to create joinable pthreads]) -+ fi -+ -+ AC_MSG_CHECKING([if more special flags are required for pthreads]) -+ flag=no -+ case "${host_cpu}-${host_os}" in -+ *-aix* | *-freebsd*) flag="-D_THREAD_SAFE";; -+ *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";; -+ esac -+ AC_MSG_RESULT(${flag}) -+ if test "x$flag" != xno; then -+ PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" -+ fi -+ -+ LIBS="$save_LIBS" -+ CFLAGS="$save_CFLAGS" -+ -+ # More AIX lossage: must compile with cc_r -+ AC_CHECK_PROG(PTHREAD_CC, cc_r, cc_r, ${CC}) -+else -+ PTHREAD_CC="$CC" -+fi -+ -+AC_SUBST(PTHREAD_LIBS) -+AC_SUBST(PTHREAD_CFLAGS) -+AC_SUBST(PTHREAD_CC) -+ -+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: -+if test x"$acx_pthread_ok" = xyes; then -+ ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1]) -+ : -+else -+ acx_pthread_ok=no -+ $2 -+fi -+AC_LANG_RESTORE -+])dnl ACX_PTHREAD ---- /dev/null 2006-03-10 00:02:48.821312048 +0100 -+++ config/pkg_check.m4 2006-03-17 22:12:37.000000000 +0100 -@@ -0,0 +1,49 @@ -+ -+AC_DEFUN([PKG_CHECK_LIB], [ -+AC_REQUIRE([AC_CANONICAL_HOST]) -+AC_LANG_SAVE -+AC_LANG_C -+ -+ save_CFLAGS="$CFLAGS" -+ CFLAGS="$CFLAGS $3" -+ save_LIBS="$LIBS" -+ LIBS="$2 $LIBS" -+ AC_MSG_CHECKING([for $1 in LIBS=$2 with CFLAGS=$3]) -+ AC_TRY_LINK_FUNC([$1], pkg_check_try_link=yes, pkg_check_try_link=no) -+ AC_MSG_RESULT($pkg_check_try_link) -+ LIBS="$save_LIBS" -+ CFLAGS="$save_CFLAGS" -+ -+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: -+if test x"$pkg_check_try_link" = xyes; then -+ $4 -+else -+ $5 -+fi -+AC_LANG_RESTORE -+])dnl PKG_CHECK_LIB -+ -+ -+AC_DEFUN([AC_TRY_LINK_LIB], [ -+AC_REQUIRE([AC_CANONICAL_HOST]) -+AC_LANG_SAVE -+AC_LANG_C -+ -+ save_CFLAGS="$CFLAGS" -+ CFLAGS="$CFLAGS $4" -+ save_LIBS="$LIBS" -+ LIBS="-l$1 $LIBS" -+ AC_MSG_CHECKING([for $2 in $1]) -+ AC_TRY_LINK([$3], [$2], ac_try_link_lib=yes, ac_try_link_lib=no) -+ AC_MSG_RESULT($ac_try_link_lib) -+ LIBS="$save_LIBS" -+ CFLAGS="$save_CFLAGS" -+ -+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: -+if test x"$ac_try_link_lib" = xyes; then -+ $5 -+else -+ $6 -+fi -+AC_LANG_RESTORE -+])dnl AC_TRY_LINK_LIB ---- /dev/null 2006-03-10 00:02:48.821312048 +0100 -+++ bootstrap 2006-03-19 23:33:58.000000000 +0100 -@@ -0,0 +1,9 @@ -+#!/bin/sh -+ -+rm -rf config.cache autom4te*.cache -+ -+aclocal-1.9 -I config -+autoconf2.50 -+autoheader2.50 -+libtoolize --automake -+automake-1.9 --add-missing --foreign diff --git a/gr-audio-portaudio/gnuradio-audio-portaudio.pc.in b/gr-audio-portaudio/gnuradio-audio-portaudio.pc.in deleted file mode 100644 index 086195965..000000000 --- a/gr-audio-portaudio/gnuradio-audio-portaudio.pc.in +++ /dev/null @@ -1,11 +0,0 @@ -prefix=@prefix@ -exec_prefix=@exec_prefix@ -libdir=@libdir@ -includedir=@includedir@ - -Name: gnuradio-audio-portaudio -Description: The GNU Radio block for the PORTAUDIO sound system -Requires: gnuradio-core -Version: @LIBVER@ -Libs: -L${libdir} -lgnuradio-audio-portaudio -Cflags: -I${includedir} diff --git a/gr-audio-portaudio/gr-audio-portaudio.conf b/gr-audio-portaudio/gr-audio-portaudio.conf deleted file mode 100644 index 0dd147443..000000000 --- a/gr-audio-portaudio/gr-audio-portaudio.conf +++ /dev/null @@ -1,10 +0,0 @@ -# This file contains system wide configuration data for GNU Radio. -# You may override any setting on a per-user basis by editing -# ~/.gnuradio/config.conf - -[audio_portaudio] - -#default_input_device = hw:0,0 -#default_output_device = hw:0,0 - -verbose = false diff --git a/gr-audio-portaudio/src/.gitignore b/gr-audio-portaudio/src/.gitignore deleted file mode 100644 index f05e85127..000000000 --- a/gr-audio-portaudio/src/.gitignore +++ /dev/null @@ -1,20 +0,0 @@ -/Makefile -/Makefile.in -/.la -/.lo -/.deps -/.libs -/*.la -/*.lo -/*.pyc -/*.pyo -/usrp.py -/usrp.cc -/audio_oss.cc -/audio_oss.py -/audio_portaudio.py -/audio_portaudio.cc -/run_tests -/gnuradio -/guile -/python diff --git a/gr-audio-portaudio/src/Makefile.am b/gr-audio-portaudio/src/Makefile.am deleted file mode 100644 index f8d42792b..000000000 --- a/gr-audio-portaudio/src/Makefile.am +++ /dev/null @@ -1,77 +0,0 @@ -# -# Copyright 2004,2008,2009,2010 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -include $(top_srcdir)/Makefile.common -include $(top_srcdir)/Makefile.swig - -TESTS = -EXTRA_DIST += run_tests.in -DISTCLEANFILES += run_tests - -AM_CPPFLAGS = $(STD_DEFINES_AND_INCLUDES) $(PYTHON_CPPFLAGS) \ - $(PORTAUDIO_CFLAGS) $(WITH_INCLUDES) - -# C/C++ headers get installed in ${prefix}/include/gnuradio -grinclude_HEADERS = \ - audio_portaudio_sink.h \ - audio_portaudio_source.h - -noinst_HEADERS = \ - gri_portaudio.h - -noinst_PYTHON = \ - qa_portaudio.py - -lib_LTLIBRARIES = libgnuradio-audio-portaudio.la - -libgnuradio_audio_portaudio_la_SOURCES = \ - audio_portaudio_sink.cc \ - audio_portaudio_source.cc \ - gri_portaudio.cc - -libgnuradio_audio_portaudio_la_LIBADD = \ - $(GNURADIO_CORE_LA) \ - $(PORTAUDIO_LIBS) - -libgnuradio_audio_portaudio_la_LDFLAGS = $(NO_UNDEFINED) $(LTVERSIONFLAGS) - - -################################### -# SWIG interfaces and libraries - -TOP_SWIG_IFILES = \ - audio_portaudio.i - -# Install so that they end up available as: -# import gnuradio.audio_portaudio -# This ends up at: -# ${prefix}/lib/python${python_version}/site-packages/gnuradio -audio_portaudio_pythondir_category = \ - gnuradio - -# additional libraries for linking with the SWIG-generated library -audio_portaudio_la_swig_libadd = \ - libgnuradio-audio-portaudio.la - - -if PYTHON -TESTS += run_tests -endif
\ No newline at end of file diff --git a/gr-audio-portaudio/src/Makefile.swig.gen b/gr-audio-portaudio/src/Makefile.swig.gen deleted file mode 100644 index 32c2e54e1..000000000 --- a/gr-audio-portaudio/src/Makefile.swig.gen +++ /dev/null @@ -1,145 +0,0 @@ -# -*- Makefile -*- -# -# Copyright 2009 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -# Makefile.swig.gen for audio_portaudio.i - -## Default install locations for these files: -## -## Default location for the Python directory is: -## ${prefix}/lib/python${python_version}/site-packages/[category]/audio_portaudio -## Default location for the Python exec directory is: -## ${exec_prefix}/lib/python${python_version}/site-packages/[category]/audio_portaudio -## -## The following can be overloaded to change the install location, but -## this has to be done in the including Makefile.am -before- -## Makefile.swig is included. - -audio_portaudio_pythondir_category ?= gnuradio/audio_portaudio -audio_portaudio_pylibdir_category ?= $(audio_portaudio_pythondir_category) -audio_portaudio_pythondir = $(pythondir)/$(audio_portaudio_pythondir_category) -audio_portaudio_pylibdir = $(pyexecdir)/$(audio_portaudio_pylibdir_category) - -# The .so libraries for the guile modules get installed whereever guile -# is installed, usually /usr/lib/guile/gnuradio/ -# FIXME: determince whether these should be installed with gnuradio. -audio_portaudio_scmlibdir = $(libdir) - -# The scm files for the guile modules get installed where ever guile -# is installed, usually /usr/share/guile/site/audio_portaudio -# FIXME: determince whether these should be installed with gnuradio. -audio_portaudio_scmdir = $(guiledir) - -## SWIG headers are always installed into the same directory. - -audio_portaudio_swigincludedir = $(swigincludedir) - -## This is a template file for a "generated" Makefile addition (in -## this case, "Makefile.swig.gen"). By including the top-level -## Makefile.swig, this file will be used to generate the SWIG -## dependencies. Assign the variable TOP_SWIG_FILES to be the list of -## SWIG .i files to generated wrappings for; there can be more than 1 -## so long as the names are unique (no sorting is done on the -## TOP_SWIG_FILES list). This file explicitly assumes that a SWIG .i -## file will generate .cc, .py, and possibly .h files -- meaning that -## all of these files will have the same base name (that provided for -## the SWIG .i file). -## -## This code is setup to ensure parallel MAKE ("-j" or "-jN") does the -## right thing. For more info, see < -## http://sources.redhat.com/automake/automake.html#Multiple-Outputs > - -## Other cleaned files: dependency files generated by SWIG or this Makefile - -MOSTLYCLEANFILES += $(DEPDIR)/*.S* - -## Various SWIG variables. These can be overloaded in the including -## Makefile.am by setting the variable value there, then including -## Makefile.swig . - -audio_portaudio_swiginclude_HEADERS = \ - audio_portaudio.i \ - $(audio_portaudio_swiginclude_headers) - -if PYTHON -audio_portaudio_pylib_LTLIBRARIES = \ - _audio_portaudio.la - -_audio_portaudio_la_SOURCES = \ - python/audio_portaudio.cc \ - $(audio_portaudio_la_swig_sources) - -audio_portaudio_python_PYTHON = \ - audio_portaudio.py \ - $(audio_portaudio_python) - -_audio_portaudio_la_LIBADD = \ - $(STD_SWIG_LA_LIB_ADD) \ - $(audio_portaudio_la_swig_libadd) - -_audio_portaudio_la_LDFLAGS = \ - $(STD_SWIG_LA_LD_FLAGS) \ - $(audio_portaudio_la_swig_ldflags) - -_audio_portaudio_la_CXXFLAGS = \ - $(STD_SWIG_CXX_FLAGS) \ - -I$(top_builddir) \ - $(audio_portaudio_la_swig_cxxflags) - -python/audio_portaudio.cc: audio_portaudio.py -audio_portaudio.py: audio_portaudio.i - -# Include the python dependencies for this file --include python/audio_portaudio.d - -endif # end of if python - -if GUILE - -audio_portaudio_scmlib_LTLIBRARIES = \ - libguile-gnuradio-audio_portaudio.la -libguile_gnuradio_audio_portaudio_la_SOURCES = \ - guile/audio_portaudio.cc \ - $(audio_portaudio_la_swig_sources) -nobase_audio_portaudio_scm_DATA = \ - gnuradio/audio_portaudio.scm \ - gnuradio/audio_portaudio-primitive.scm -libguile_gnuradio_audio_portaudio_la_LIBADD = \ - $(STD_SWIG_LA_LIB_ADD) \ - $(audio_portaudio_la_swig_libadd) -libguile_gnuradio_audio_portaudio_la_LDFLAGS = \ - $(STD_SWIG_LA_LD_FLAGS) \ - $(audio_portaudio_la_swig_ldflags) -libguile_gnuradio_audio_portaudio_la_CXXFLAGS = \ - $(STD_SWIG_CXX_FLAGS) \ - -I$(top_builddir) \ - $(audio_portaudio_la_swig_cxxflags) - -guile/audio_portaudio.cc: gnuradio/audio_portaudio.scm -gnuradio/audio_portaudio.scm: audio_portaudio.i -gnuradio/audio_portaudio-primitive.scm: gnuradio/audio_portaudio.scm - -# Include the guile dependencies for this file --include guile/audio_portaudio.d - -endif # end of GUILE - - diff --git a/gr-audio-portaudio/src/audio_portaudio.i b/gr-audio-portaudio/src/audio_portaudio.i deleted file mode 100644 index 612b0afff..000000000 --- a/gr-audio-portaudio/src/audio_portaudio.i +++ /dev/null @@ -1,82 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2004,2009 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -%include "gnuradio.i" // the common stuff - -%{ -#include "audio_portaudio_sink.h" -#include "audio_portaudio_source.h" -%} - -// ---------------------------------------------------------------- - -GR_SWIG_BLOCK_MAGIC(audio_portaudio,source) - -audio_portaudio_source_sptr -audio_portaudio_make_source (int sampling_rate, - const std::string dev = "", - bool ok_to_block = true - ) throw (std::runtime_error); - -class audio_portaudio_source : public gr_sync_block { - - protected: - audio_portaudio_source (int sampling_rate, - const std::string device_name, - bool ok_to_block - ) throw (std::runtime_error); - - public: - ~audio_portaudio_source (); -}; - -// ---------------------------------------------------------------- - -GR_SWIG_BLOCK_MAGIC(audio_portaudio,sink) - -audio_portaudio_sink_sptr -audio_portaudio_make_sink (int sampling_rate, - const std::string dev = "", - bool ok_to_block = true - ) throw (std::runtime_error); - -class audio_portaudio_sink : public gr_sync_block { - - protected: - audio_portaudio_sink (int sampling_rate, - const std::string device_name, - bool ok_to_block - ) throw (std::runtime_error); - - public: - ~audio_portaudio_sink (); -}; - -#if SWIGGUILE -%scheme %{ -(load-extension-global "libguile-gnuradio-audio_portaudio" "scm_init_gnuradio_audio_portaudio_module") -%} - -%goops %{ -(use-modules (gnuradio gnuradio_core_runtime)) -%} -#endif diff --git a/gr-audio-portaudio/src/audio_portaudio_sink.cc b/gr-audio-portaudio/src/audio_portaudio_sink.cc deleted file mode 100644 index 64e64ccf4..000000000 --- a/gr-audio-portaudio/src/audio_portaudio_sink.cc +++ /dev/null @@ -1,362 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2006,2010 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in he hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <audio_portaudio_sink.h> -#include <gr_io_signature.h> -#include <gr_prefs.h> -#include <stdio.h> -#include <iostream> -#include <unistd.h> -#include <stdexcept> -#include <gri_portaudio.h> -#include <string.h> - -//#define LOGGING 0 // define to 0 or 1 - -#define SAMPLE_FORMAT paFloat32 -typedef float sample_t; - -// Number of portaudio buffers in the ringbuffer -static const unsigned int N_BUFFERS = 4; - -static std::string -default_device_name () -{ - return gr_prefs::singleton()->get_string("audio_portaudio", "default_output_device", ""); -} - -void -audio_portaudio_sink::create_ringbuffer(void) -{ - int bufsize_samples = d_portaudio_buffer_size_frames * d_output_parameters.channelCount; - - if (d_verbose) - fprintf(stderr,"ring buffer size = %d frames\n", - N_BUFFERS*bufsize_samples/d_output_parameters.channelCount); - - // FYI, the buffer indicies are in units of samples. - d_writer = gr_make_buffer(N_BUFFERS * bufsize_samples, sizeof(sample_t)); - d_reader = gr_buffer_add_reader(d_writer, 0); -} - -/* - * This routine will be called by the PortAudio engine when audio is needed. - * It may called at interrupt level on some machines so don't do anything - * that could mess up the system like calling malloc() or free(). - * - * Our job is to write framesPerBuffer frames into outputBuffer. - */ -int -portaudio_sink_callback (const void *inputBuffer, - void *outputBuffer, - unsigned long framesPerBuffer, - const PaStreamCallbackTimeInfo* timeInfo, - PaStreamCallbackFlags statusFlags, - void *arg) -{ - audio_portaudio_sink *self = (audio_portaudio_sink *)arg; - int nreqd_samples = - framesPerBuffer * self->d_output_parameters.channelCount; - - int navail_samples = self->d_reader->items_available(); - - if (nreqd_samples <= navail_samples) { // We've got enough data... - { - gruel::scoped_lock guard(self->d_ringbuffer_mutex); - - memcpy(outputBuffer, - self->d_reader->read_pointer(), - nreqd_samples * sizeof(sample_t)); - self->d_reader->update_read_pointer(nreqd_samples); - - self->d_ringbuffer_ready = true; - } - - // Tell the sink thread there is new room in the ringbuffer. - self->d_ringbuffer_cond.notify_one(); - return paContinue; - } - - else { // underrun - self->d_nunderuns++; - ssize_t r = ::write(2, "aU", 2); // FIXME change to non-blocking call - if(r == -1) { - perror("audio_portaudio_source::portaudio_source_callback write error to stderr."); - } - - // FIXME we should transfer what we've got and pad the rest - memset(outputBuffer, 0, nreqd_samples * sizeof(sample_t)); - - self->d_ringbuffer_ready = true; - self->d_ringbuffer_cond.notify_one(); // Tell the sink to get going! - - return paContinue; - } -} - - -// ---------------------------------------------------------------- - -audio_portaudio_sink_sptr -audio_portaudio_make_sink (int sampling_rate, const std::string dev, bool ok_to_block) -{ - return gnuradio::get_initial_sptr(new audio_portaudio_sink (sampling_rate, - dev, ok_to_block)); -} - -audio_portaudio_sink::audio_portaudio_sink(int sampling_rate, - const std::string device_name, - bool ok_to_block) - : gr_sync_block ("audio_portaudio_sink", - gr_make_io_signature(0, 0, 0), - gr_make_io_signature(0, 0, 0)), - d_sampling_rate(sampling_rate), - d_device_name(device_name.empty() ? default_device_name() : device_name), - d_ok_to_block(ok_to_block), - d_verbose(gr_prefs::singleton()->get_bool("audio_portaudio", "verbose", false)), - d_portaudio_buffer_size_frames(0), - d_stream(0), - d_ringbuffer_mutex(), - d_ringbuffer_cond(), - d_ringbuffer_ready(false), - d_nunderuns(0) -{ - memset(&d_output_parameters, 0, sizeof(d_output_parameters)); - //if (LOGGING) - // d_log = gri_logger::singleton(); - - PaError err; - int i, numDevices; - PaDeviceIndex device = 0; - const PaDeviceInfo *deviceInfo = NULL; - - err = Pa_Initialize(); - if (err != paNoError) { - bail ("Initialize failed", err); - } - - if (d_verbose) - gri_print_devices(); - - numDevices = Pa_GetDeviceCount(); - if (numDevices < 0) - bail("Pa Device count failed", 0); - if (numDevices == 0) - bail("no devices available", 0); - - if (d_device_name.empty()) - { - // FIXME Get smarter about picking something - fprintf(stderr,"\nUsing Default Device\n"); - device = Pa_GetDefaultOutputDevice(); - deviceInfo = Pa_GetDeviceInfo(device); - fprintf(stderr,"%s is the chosen device using %s as the host\n", - deviceInfo->name, Pa_GetHostApiInfo(deviceInfo->hostApi)->name); - } - else - { - bool found = false; - fprintf(stderr,"\nTest Devices\n"); - for (i=0;i<numDevices;i++) { - deviceInfo = Pa_GetDeviceInfo( i ); - fprintf(stderr,"Testing device name: %s",deviceInfo->name); - if (deviceInfo->maxOutputChannels <= 0) { - fprintf(stderr,"\n"); - continue; - } - if (strstr(deviceInfo->name, d_device_name.c_str())){ - fprintf(stderr," Chosen!\n"); - device = i; - fprintf(stderr,"%s using %s as the host\n",d_device_name.c_str(), - Pa_GetHostApiInfo(deviceInfo->hostApi)->name), fflush(stderr); - found = true; - deviceInfo = Pa_GetDeviceInfo(device); - i = numDevices; // force loop exit - } - else - fprintf(stderr,"\n"),fflush(stderr); - } - - if (!found){ - bail("Failed to find specified device name", 0); - exit(1); - } - } - - - d_output_parameters.device = device; - d_output_parameters.channelCount = deviceInfo->maxOutputChannels; - d_output_parameters.sampleFormat = SAMPLE_FORMAT; - d_output_parameters.suggestedLatency = deviceInfo->defaultLowOutputLatency; - d_output_parameters.hostApiSpecificStreamInfo = NULL; - - // We fill in the real channelCount in check_topology when we know - // how many inputs are connected to us. - - // Now that we know the maximum number of channels (allegedly) - // supported by the h/w, we can compute a reasonable input - // signature. The portaudio specs say that they'll accept any - // number of channels from 1 to max. - set_input_signature(gr_make_io_signature(1, deviceInfo->maxOutputChannels, - sizeof (sample_t))); -} - - -bool -audio_portaudio_sink::check_topology (int ninputs, int noutputs) -{ - PaError err; - - if (Pa_IsStreamActive(d_stream)) - { - Pa_CloseStream(d_stream); - d_stream = 0; - d_reader.reset(); // boost::shared_ptr for d_reader = 0 - d_writer.reset(); // boost::shared_ptr for d_write = 0 - } - - d_output_parameters.channelCount = ninputs; // # of channels we're really using - -#if 1 - d_portaudio_buffer_size_frames = (int)(0.0213333333 * d_sampling_rate + 0.5); // Force 1024 frame buffers at 48000 - fprintf(stderr, "Latency = %8.5f, requested sampling_rate = %g\n", // Force latency to 21.3333333.. ms - 0.0213333333, (double)d_sampling_rate); -#endif - err = Pa_OpenStream(&d_stream, - NULL, // No input - &d_output_parameters, - d_sampling_rate, - d_portaudio_buffer_size_frames, - paClipOff, - &portaudio_sink_callback, - (void*)this); - - if (err != paNoError) { - output_error_msg ("OpenStream failed", err); - return false; - } - -#if 0 - const PaStreamInfo *psi = Pa_GetStreamInfo(d_stream); - - d_portaudio_buffer_size_frames = (int)(d_output_parameters.suggestedLatency * psi->sampleRate); - fprintf(stderr, "Latency = %7.4f, psi->sampleRate = %g\n", - d_output_parameters.suggestedLatency, psi->sampleRate); -#endif - - fprintf(stderr, "d_portaudio_buffer_size_frames = %d\n", d_portaudio_buffer_size_frames); - - assert(d_portaudio_buffer_size_frames != 0); - - create_ringbuffer(); - - err = Pa_StartStream(d_stream); - if (err != paNoError) { - output_error_msg ("StartStream failed", err); - return false; - } - - return true; -} - -audio_portaudio_sink::~audio_portaudio_sink () -{ - Pa_StopStream(d_stream); // wait for output to drain - Pa_CloseStream(d_stream); - Pa_Terminate(); -} - -/* - * This version consumes everything sent to it, blocking if required. - * I think this will allow us better control of the total buffering/latency - * in the audio path. - */ -int -audio_portaudio_sink::work (int noutput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items) -{ - const float **in = (const float **) &input_items[0]; - const unsigned nchan = d_output_parameters.channelCount; // # of channels == samples/frame - - int k; - - for (k = 0; k < noutput_items; ){ - int nframes = d_writer->space_available() / nchan; // How much space in ringbuffer - if (nframes == 0){ // no room... - if (d_ok_to_block){ - { - gruel::scoped_lock guard(d_ringbuffer_mutex); - while (!d_ringbuffer_ready) - d_ringbuffer_cond.wait(guard); - } - - continue; - } - else { - // There's no room and we're not allowed to block. - // (A USRP is most likely controlling the pacing through the pipeline.) - // We drop the samples on the ground, and say we processed them all ;) - // - // FIXME, there's probably room for a bit more finesse here. - return noutput_items; - } - } - - // We can write the smaller of the request and the room we've got - { - gruel::scoped_lock guard(d_ringbuffer_mutex); - - int nf = std::min(noutput_items - k, nframes); - float *p = (float *) d_writer->write_pointer(); - - for (int i = 0; i < nf; i++) - for (unsigned int c = 0; c < nchan; c++) - *p++ = in[c][k + i]; - - d_writer->update_write_pointer(nf * nchan); - k += nf; - - d_ringbuffer_ready = false; - } - } - - return k; // tell how many we actually did -} - -void -audio_portaudio_sink::output_error_msg (const char *msg, int err) -{ - fprintf (stderr, "audio_portaudio_sink[%s]: %s: %s\n", - d_device_name.c_str (), msg, Pa_GetErrorText(err)); -} - -void -audio_portaudio_sink::bail (const char *msg, int err) throw (std::runtime_error) -{ - output_error_msg (msg, err); - throw std::runtime_error ("audio_portaudio_sink"); -} diff --git a/gr-audio-portaudio/src/audio_portaudio_sink.h b/gr-audio-portaudio/src/audio_portaudio_sink.h deleted file mode 100644 index 71cbfcf9f..000000000 --- a/gr-audio-portaudio/src/audio_portaudio_sink.h +++ /dev/null @@ -1,105 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2006 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ -#ifndef INCLUDED_AUDIO_PORTAUDIO_SINK_H -#define INCLUDED_AUDIO_PORTAUDIO_SINK_H - -#include <gr_sync_block.h> -#include <gr_buffer.h> -#include <gruel/thread.h> -#include <string> -#include <portaudio.h> -#include <stdexcept> -//#include <gri_logger.h> - -class audio_portaudio_sink; -typedef boost::shared_ptr<audio_portaudio_sink> audio_portaudio_sink_sptr; - -/*! - * \brief PORTAUDIO audio sink. - * - * \param sampling_rate sampling rate in Hz - * \param device_name PORTAUDIO device name, e.g., "pa:" - * \param ok_to_block true if it's ok for us to block - */ -audio_portaudio_sink_sptr -audio_portaudio_make_sink (int sampling_rate, - const std::string device_name = "", - bool ok_to_block = true); - -PaStreamCallback portaudio_sink_callback; - - -/*! - * \ Audio sink using PORTAUDIO - * - * Input samples must be in the range [-1,1]. - */ -class audio_portaudio_sink : public gr_sync_block { - friend audio_portaudio_sink_sptr - audio_portaudio_make_sink (int sampling_rate, - const std::string device_name, - bool ok_to_block); - - friend PaStreamCallback portaudio_sink_callback; - - - unsigned int d_sampling_rate; - std::string d_device_name; - bool d_ok_to_block; - bool d_verbose; - - unsigned int d_portaudio_buffer_size_frames; // number of frames in a portaudio buffer - - PaStream *d_stream; - PaStreamParameters d_output_parameters; - - gr_buffer_sptr d_writer; // buffer used between work and callback - gr_buffer_reader_sptr d_reader; - - gruel::mutex d_ringbuffer_mutex; - gruel::condition_variable d_ringbuffer_cond; - bool d_ringbuffer_ready; - - // random stats - int d_nunderuns; // count of underruns - //gri_logger_sptr d_log; // handle to non-blocking logging instance - - void output_error_msg (const char *msg, int err); - void bail (const char *msg, int err) throw (std::runtime_error); - void create_ringbuffer(); - - - protected: - audio_portaudio_sink (int sampling_rate, const std::string device_name, - bool ok_to_block); - - public: - ~audio_portaudio_sink (); - - bool check_topology (int ninputs, int noutputs); - - int work (int noutput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items); -}; - -#endif /* INCLUDED_AUDIO_PORTAUDIO_SINK_H */ diff --git a/gr-audio-portaudio/src/audio_portaudio_source.cc b/gr-audio-portaudio/src/audio_portaudio_source.cc deleted file mode 100644 index e508fda22..000000000 --- a/gr-audio-portaudio/src/audio_portaudio_source.cc +++ /dev/null @@ -1,374 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2006,2010 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in he hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <audio_portaudio_source.h> -#include <gr_io_signature.h> -#include <gr_prefs.h> -#include <stdio.h> -#include <iostream> -#include <unistd.h> -#include <stdexcept> -#include <gri_portaudio.h> -#include <string.h> - -//#define LOGGING 0 // define to 0 or 1 - -#define SAMPLE_FORMAT paFloat32 -typedef float sample_t; - -// Number of portaudio buffers in the ringbuffer -static const unsigned int N_BUFFERS = 4; - -static std::string -default_device_name () -{ - return gr_prefs::singleton()->get_string("audio_portaudio", "default_input_device", ""); -} - -void -audio_portaudio_source::create_ringbuffer(void) -{ - int bufsize_samples = d_portaudio_buffer_size_frames * d_input_parameters.channelCount; - - if (d_verbose) - fprintf(stderr, "ring buffer size = %d frames\n", - N_BUFFERS*bufsize_samples/d_input_parameters.channelCount); - - // FYI, the buffer indicies are in units of samples. - d_writer = gr_make_buffer(N_BUFFERS * bufsize_samples, sizeof(sample_t)); - d_reader = gr_buffer_add_reader(d_writer, 0); -} - -/* - * This routine will be called by the PortAudio engine when audio is needed. - * It may called at interrupt level on some machines so don't do anything - * that could mess up the system like calling malloc() or free(). - * - * Our job is to copy framesPerBuffer frames from inputBuffer. - */ -int -portaudio_source_callback (const void *inputBuffer, - void *outputBuffer, - unsigned long framesPerBuffer, - const PaStreamCallbackTimeInfo* timeInfo, - PaStreamCallbackFlags statusFlags, - void *arg) -{ - audio_portaudio_source *self = (audio_portaudio_source *)arg; - int nchan = self->d_input_parameters.channelCount; - int nframes_to_copy = framesPerBuffer; - int nframes_room = self->d_writer->space_available() / nchan; - - if (nframes_to_copy <= nframes_room){ // We've got room for the data .. - //if (LOGGING) - // self->d_log->printf("PAsrc cb: f/b = %4ld\n", framesPerBuffer); - - // copy from input buffer to ringbuffer - { - gruel::scoped_lock(d_ringbuffer_mutex); - - memcpy(self->d_writer->write_pointer(), - inputBuffer, - nframes_to_copy * nchan * sizeof(sample_t)); - self->d_writer->update_write_pointer(nframes_to_copy * nchan); - - // Tell the source thread there is new data in the ringbuffer. - self->d_ringbuffer_ready = true; - } - - self->d_ringbuffer_cond.notify_one(); - return paContinue; - } - - else { // overrun - self->d_noverruns++; - ssize_t r = ::write(2, "aO", 2); // FIXME change to non-blocking call - if(r == -1) { - perror("audio_portaudio_source::portaudio_source_callback write error to stderr."); - } - - self->d_ringbuffer_ready = false; - self->d_ringbuffer_cond.notify_one(); // Tell the sink to get going! - return paContinue; - } -} - - -// ---------------------------------------------------------------- - -audio_portaudio_source_sptr -audio_portaudio_make_source (int sampling_rate, const std::string dev, bool ok_to_block) -{ - return gnuradio::get_initial_sptr(new audio_portaudio_source (sampling_rate, - dev, ok_to_block)); -} - -audio_portaudio_source::audio_portaudio_source(int sampling_rate, - const std::string device_name, - bool ok_to_block) - : gr_sync_block ("audio_portaudio_source", - gr_make_io_signature(0, 0, 0), - gr_make_io_signature(0, 0, 0)), - d_sampling_rate(sampling_rate), - d_device_name(device_name.empty() ? default_device_name() : device_name), - d_ok_to_block(ok_to_block), - d_verbose(gr_prefs::singleton()->get_bool("audio_portaudio", "verbose", false)), - d_portaudio_buffer_size_frames(0), - d_stream(0), - d_ringbuffer_mutex(), - d_ringbuffer_cond(), - d_ringbuffer_ready(false), - d_noverruns(0) -{ - memset(&d_input_parameters, 0, sizeof(d_input_parameters)); - //if (LOGGING) - // d_log = gri_logger::singleton(); - - PaError err; - int i, numDevices; - PaDeviceIndex device = 0; - const PaDeviceInfo *deviceInfo = NULL; - - - err = Pa_Initialize(); - if (err != paNoError) { - bail ("Initialize failed", err); - } - - if (d_verbose) - gri_print_devices(); - - numDevices = Pa_GetDeviceCount(); - if (numDevices < 0) - bail("Pa Device count failed", 0); - if (numDevices == 0) - bail("no devices available", 0); - - if (d_device_name.empty()) - { - // FIXME Get smarter about picking something - device = Pa_GetDefaultInputDevice(); - deviceInfo = Pa_GetDeviceInfo(device); - fprintf(stderr,"%s is the chosen device using %s as the host\n", - deviceInfo->name, Pa_GetHostApiInfo(deviceInfo->hostApi)->name); - } - else - { - bool found = false; - - for (i=0;i<numDevices;i++) { - deviceInfo = Pa_GetDeviceInfo( i ); - fprintf(stderr,"Testing device name: %s",deviceInfo->name); - if (deviceInfo->maxInputChannels <= 0) { - fprintf(stderr,"\n"); - continue; - } - if (strstr(deviceInfo->name, d_device_name.c_str())){ - fprintf(stderr," Chosen!\n"); - device = i; - fprintf(stderr,"%s using %s as the host\n",d_device_name.c_str(), - Pa_GetHostApiInfo(deviceInfo->hostApi)->name), fflush(stderr); - found = true; - deviceInfo = Pa_GetDeviceInfo(device); - i = numDevices; // force loop exit - } - else - fprintf(stderr,"\n"),fflush(stderr); - } - - if (!found){ - bail("Failed to find specified device name", 0); - } - } - - - d_input_parameters.device = device; - d_input_parameters.channelCount = deviceInfo->maxInputChannels; - d_input_parameters.sampleFormat = SAMPLE_FORMAT; - d_input_parameters.suggestedLatency = deviceInfo->defaultLowInputLatency; - d_input_parameters.hostApiSpecificStreamInfo = NULL; - - // We fill in the real channelCount in check_topology when we know - // how many inputs are connected to us. - - // Now that we know the maximum number of channels (allegedly) - // supported by the h/w, we can compute a reasonable output - // signature. The portaudio specs say that they'll accept any - // number of channels from 1 to max. - set_output_signature(gr_make_io_signature(1, deviceInfo->maxInputChannels, - sizeof (sample_t))); -} - - -bool -audio_portaudio_source::check_topology (int ninputs, int noutputs) -{ - PaError err; - - if (Pa_IsStreamActive(d_stream)) - { - Pa_CloseStream(d_stream); - d_stream = 0; - d_reader.reset(); // boost::shared_ptr for d_reader = 0 - d_writer.reset(); // boost::shared_ptr for d_write = 0 - } - - d_input_parameters.channelCount = noutputs; // # of channels we're really using - -#if 1 - d_portaudio_buffer_size_frames = (int)(0.0213333333 * d_sampling_rate + 0.5); // Force 512 frame buffers at 48000 - fprintf(stderr, "Latency = %8.5f, requested sampling_rate = %g\n", // Force latency to 21.3333333.. ms - 0.0213333333, (double)d_sampling_rate); -#endif - err = Pa_OpenStream(&d_stream, - &d_input_parameters, - NULL, // No output - d_sampling_rate, - d_portaudio_buffer_size_frames, - paClipOff, - &portaudio_source_callback, - (void*)this); - - if (err != paNoError) { - output_error_msg ("OpenStream failed", err); - return false; - } - -#if 0 - const PaStreamInfo *psi = Pa_GetStreamInfo(d_stream); - - d_portaudio_buffer_size_frames = (int)(d_input_parameters.suggestedLatency * psi->sampleRate); - fprintf(stderr, "Latency = %7.4f, psi->sampleRate = %g\n", - d_input_parameters.suggestedLatency, psi->sampleRate); -#endif - - fprintf(stderr, "d_portaudio_buffer_size_frames = %d\n", d_portaudio_buffer_size_frames); - - assert(d_portaudio_buffer_size_frames != 0); - - create_ringbuffer(); - - err = Pa_StartStream(d_stream); - if (err != paNoError) { - output_error_msg ("StartStream failed", err); - return false; - } - - return true; -} - -audio_portaudio_source::~audio_portaudio_source () -{ - Pa_StopStream(d_stream); // wait for output to drain - Pa_CloseStream(d_stream); - Pa_Terminate(); -} - -int -audio_portaudio_source::work (int noutput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items) -{ - float **out = (float **) &output_items[0]; - const unsigned nchan = d_input_parameters.channelCount; // # of channels == samples/frame - - int k; - for (k = 0; k < noutput_items; ){ - - int nframes = d_reader->items_available() / nchan; // # of frames in ringbuffer - if (nframes == 0){ // no data right now... - if (k > 0) // If we've produced anything so far, return that - return k; - - if (d_ok_to_block) { - gruel:: scoped_lock guard(d_ringbuffer_mutex); - while (d_ringbuffer_ready == false) - d_ringbuffer_cond.wait(guard); // block here, then try again - continue; - } - - assert(k == 0); - - // There's no data and we're not allowed to block. - // (A USRP is most likely controlling the pacing through the pipeline.) - // This is an underun. The scheduler wouldn't have called us if it - // had anything better to do. Thus we really need to produce some amount - // of "fill". - // - // There are lots of options for comfort noise, etc. - // FIXME We'll fill with zeros for now. Yes, it will "click"... - - // Fill with some frames of zeros - { - gruel::scoped_lock guard(d_ringbuffer_mutex); - - int nf = std::min(noutput_items - k, (int) d_portaudio_buffer_size_frames); - for (int i = 0; i < nf; i++){ - for (unsigned int c = 0; c < nchan; c++){ - out[c][k + i] = 0; - } - } - k += nf; - - d_ringbuffer_ready = false; - return k; - } - } - - // We can read the smaller of the request and what's in the buffer. - { - gruel::scoped_lock guard(d_ringbuffer_mutex); - - int nf = std::min(noutput_items - k, nframes); - - const float *p = (const float *) d_reader->read_pointer(); - for (int i = 0; i < nf; i++){ - for (unsigned int c = 0; c < nchan; c++){ - out[c][k + i] = *p++; - } - } - d_reader->update_read_pointer(nf * nchan); - k += nf; - d_ringbuffer_ready = false; - } - } - - return k; // tell how many we actually did -} - -void -audio_portaudio_source::output_error_msg (const char *msg, int err) -{ - fprintf (stderr, "audio_portaudio_source[%s]: %s: %s\n", - d_device_name.c_str (), msg, Pa_GetErrorText(err)); -} - -void -audio_portaudio_source::bail (const char *msg, int err) throw (std::runtime_error) -{ - output_error_msg (msg, err); - throw std::runtime_error ("audio_portaudio_source"); -} diff --git a/gr-audio-portaudio/src/audio_portaudio_source.h b/gr-audio-portaudio/src/audio_portaudio_source.h deleted file mode 100644 index 31e70a127..000000000 --- a/gr-audio-portaudio/src/audio_portaudio_source.h +++ /dev/null @@ -1,103 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2006.2010 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ -#ifndef INCLUDED_AUDIO_PORTAUDIO_SOURCE_H -#define INCLUDED_AUDIO_PORTAUDIO_SOURCE_H - -#include <gr_sync_block.h> -#include <gr_buffer.h> -#include <gruel/thread.h> -#include <string> -#include <portaudio.h> -#include <stdexcept> - -class audio_portaudio_source; -typedef boost::shared_ptr<audio_portaudio_source> audio_portaudio_source_sptr; - -/*! - * \brief PORTAUDIO audio source. - * - * \param sampling_rate sampling rate in Hz - * \param device_name PORTAUDIO device name, e.g., "pa:" - * \param ok_to_block true if it's ok for us to block - */ -audio_portaudio_source_sptr -audio_portaudio_make_source (int sampling_rate, - const std::string device_name = "", - bool ok_to_block = true); - -PaStreamCallback portaudio_source_callback; - - -/*! - * \ Audio source using PORTAUDIO - * - * Input samples must be in the range [-1,1]. - */ -class audio_portaudio_source : public gr_sync_block { - friend audio_portaudio_source_sptr - audio_portaudio_make_source (int sampling_rate, - const std::string device_name, - bool ok_to_block); - - friend PaStreamCallback portaudio_source_callback; - - - unsigned int d_sampling_rate; - std::string d_device_name; - bool d_ok_to_block; - bool d_verbose; - - unsigned int d_portaudio_buffer_size_frames; // number of frames in a portaudio buffer - - PaStream *d_stream; - PaStreamParameters d_input_parameters; - - gr_buffer_sptr d_writer; // buffer used between work and callback - gr_buffer_reader_sptr d_reader; - - gruel::mutex d_ringbuffer_mutex; - gruel::condition_variable d_ringbuffer_cond; - bool d_ringbuffer_ready; - - // random stats - int d_noverruns; // count of overruns - - void output_error_msg (const char *msg, int err); - void bail (const char *msg, int err) throw (std::runtime_error); - void create_ringbuffer(); - - - protected: - audio_portaudio_source (int sampling_rate, const std::string device_name, - bool ok_to_block); - - public: - ~audio_portaudio_source (); - - bool check_topology (int ninputs, int noutputs); - - int work (int ninput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items); -}; - -#endif /* INCLUDED_AUDIO_PORTAUDIO_SOURCE_H */ diff --git a/gr-audio-portaudio/src/gri_portaudio.cc b/gr-audio-portaudio/src/gri_portaudio.cc deleted file mode 100644 index faa472337..000000000 --- a/gr-audio-portaudio/src/gri_portaudio.cc +++ /dev/null @@ -1,111 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2006 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <gri_portaudio.h> -#include <portaudio.h> -#include <string.h> - - -PaDeviceIndex -gri_pa_find_device_by_name(const char *name) -{ - int i; - int numDevices; - const PaDeviceInfo *pdi; - int len = strlen( name ); - PaDeviceIndex result = paNoDevice; - numDevices = Pa_GetDeviceCount(); - for( i=0; i<numDevices; i++ ) - { - pdi = Pa_GetDeviceInfo( i ); - if( strncmp( name, pdi->name, len ) == 0 ) - { - result = i; - break; - } - } - return result; -} - - -void -gri_print_devices() -{ - int numDevices, defaultDisplayed, myDevice=0; - const PaDeviceInfo *deviceInfo; - - numDevices = Pa_GetDeviceCount(); - if (numDevices < 0) - return; - - printf("Number of devices found = %d\n", numDevices); - - for (int i=0; i < numDevices; i++ ) { - deviceInfo = Pa_GetDeviceInfo( i ); - printf( "--------------------------------------- device #%d\n", i ); - /* Mark global and API specific default devices */ - defaultDisplayed = 0; - if( i == Pa_GetDefaultInputDevice() ) - { - myDevice = i; - printf( "[ Default Input" ); - defaultDisplayed = 1; - } - else if( i == Pa_GetHostApiInfo( deviceInfo->hostApi )->defaultInputDevice ) - { - const PaHostApiInfo *hostInfo = Pa_GetHostApiInfo( deviceInfo->hostApi ); - printf( "[ Default %s Input", hostInfo->name ); - defaultDisplayed = 1; - } - - if( i == Pa_GetDefaultOutputDevice() ) - { - printf( (defaultDisplayed ? "," : "[") ); - printf( " Default Output" ); - defaultDisplayed = 1; - } - else if( i == Pa_GetHostApiInfo( deviceInfo->hostApi )->defaultOutputDevice ) - { - const PaHostApiInfo *hostInfo = Pa_GetHostApiInfo( deviceInfo->hostApi ); - printf( (defaultDisplayed ? "," : "[") ); - printf( " Default %s Output", hostInfo->name ); - defaultDisplayed = 1; - } - if( defaultDisplayed ) - printf( " ]\n" ); - - /* print device info fields */ - printf( "Name = %s\n", deviceInfo->name ); - printf( "Host API = %s\n", Pa_GetHostApiInfo( deviceInfo->hostApi )->name ); - printf( "Max inputs = %d", deviceInfo->maxInputChannels ); - printf( ", Max outputs = %d\n", deviceInfo->maxOutputChannels ); - - printf( "Default low input latency = %8.3f\n", deviceInfo->defaultLowInputLatency ); - printf( "Default low output latency = %8.3f\n", deviceInfo->defaultLowOutputLatency ); - printf( "Default high input latency = %8.3f\n", deviceInfo->defaultHighInputLatency ); - printf( "Default high output latency = %8.3f\n", deviceInfo->defaultHighOutputLatency ); - } -} diff --git a/gr-audio-portaudio/src/gri_portaudio.h b/gr-audio-portaudio/src/gri_portaudio.h deleted file mode 100644 index 36191e25a..000000000 --- a/gr-audio-portaudio/src/gri_portaudio.h +++ /dev/null @@ -1,32 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2006 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifndef INCLUDED_GRI_PORTAUDIO_H -#define INCLUDED_GRI_PORTAUDIO_H - -#include <stdio.h> -#include <portaudio.h> - -PaDeviceIndex gri_pa_find_device_by_name(const char *name); -void gri_print_devices(); - -#endif /* INCLUDED_GRI_PORTAUDIO_H */ diff --git a/gr-audio-portaudio/src/qa_portaudio.py b/gr-audio-portaudio/src/qa_portaudio.py deleted file mode 100755 index 20731f38d..000000000 --- a/gr-audio-portaudio/src/qa_portaudio.py +++ /dev/null @@ -1,40 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2005,2010 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr, gr_unittest -import audio_portaudio - -class test_audio_portaudio (gr_unittest.TestCase): - - def setUp (self): - self.tb = gr.top_block () - - def tearDown (self): - self.tb = None - - def test_000_nop (self): - """Just see if we can import the module... - They may not have PORTAUDIO drivers, etc. Don't try to run anything""" - pass - -if __name__ == '__main__': - gr_unittest.run(test_audio_portaudio, "test_audio_portaudio.xml") diff --git a/gr-audio-portaudio/src/run_tests.in b/gr-audio-portaudio/src/run_tests.in deleted file mode 100644 index 0b483dbcf..000000000 --- a/gr-audio-portaudio/src/run_tests.in +++ /dev/null @@ -1,10 +0,0 @@ -#!/bin/sh - -# 1st parameter is absolute path to component source directory -# 2nd parameter is absolute path to component build directory -# 3rd parameter is path to Python QA directory - -@top_builddir@/run_tests.sh \ - @abs_top_srcdir@/gr-audio-portaudio \ - @abs_top_builddir@/gr-audio-portaudio \ - @srcdir@ |