diff options
Diffstat (limited to 'gr-audio/lib/osx/osx_common.h')
| -rw-r--r-- | gr-audio/lib/osx/osx_common.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/gr-audio/lib/osx/osx_common.h b/gr-audio/lib/osx/osx_common.h new file mode 100644 index 0000000000..34266f2c63 --- /dev/null +++ b/gr-audio/lib/osx/osx_common.h @@ -0,0 +1,73 @@ +/* -*- c++ -*- */ +/* + * Copyright 2014 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_OSX_COMMON_H +#define INCLUDED_AUDIO_OSX_COMMON_H + +#include <gnuradio/audio/osx_impl.h> + +namespace gr { +namespace audio { +namespace osx { + +#define _OSX_AU_DEBUG_ 0 +#define _OSX_AU_DEBUG_RENDER_ 0 + +#define check_error_and_throw(err,what,throw_str) \ + if(err) { \ + OSStatus error = static_cast<OSStatus>(err); \ + char err_str[5]; \ + *((UInt32*)err_str) = error; \ + err_str[4] = 0; \ + GR_LOG_FATAL(d_logger, boost::format(what)); \ + GR_LOG_FATAL(d_logger, boost::format(" Error# %u ('%s')") \ + % error % err_str); \ + GR_LOG_FATAL(d_logger, boost::format(" %s:%d") \ + % __FILE__ %__LINE__); \ + throw std::runtime_error(throw_str); \ + } + +#define check_error(err,what) \ + if(err) { \ + OSStatus error = static_cast<OSStatus>(err); \ + char err_str[5]; \ + *((UInt32*)err_str) = error; \ + err_str[4] = 0; \ + GR_LOG_WARN(d_logger, boost::format(what)); \ + GR_LOG_WARN(d_logger, boost::format(" Error# %u ('%s')") \ + % error % err_str); \ + GR_LOG_WARN(d_logger, boost::format(" %s:%d") \ + % __FILE__ %__LINE__); \ + } + +#include <boost/detail/endian.hpp> //BOOST_BIG_ENDIAN +#ifdef BOOST_BIG_ENDIAN +#define GR_PCM_ENDIANNESS kLinearPCMFormatFlagIsBigEndian +#else +#define GR_PCM_ENDIANNESS 0 +#endif + +} /* namespace osx */ +} /* namespace audio */ +} /* namespace gr */ + +#endif /* INCLUDED_AUDIO_OSX_COMMON_H */ |