diff options
author | sanine <sanine.not@pm.me> | 2022-08-27 23:52:56 -0500 |
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committer | sanine <sanine.not@pm.me> | 2022-08-27 23:52:56 -0500 |
commit | a4dd0ad63c00f4dee3b86dfd3075d1d61b2b3180 (patch) | |
tree | 13bd5bfa15e6fea2a12f176bae79adf9c6fd0933 /portaudio/bindings/cpp/source/portaudiocpp/BlockingStream.cxx | |
parent | bde3e4f1bb7b8f8abca0884a7d994ee1c17a66b1 (diff) |
add plibsys
Diffstat (limited to 'portaudio/bindings/cpp/source/portaudiocpp/BlockingStream.cxx')
-rw-r--r-- | portaudio/bindings/cpp/source/portaudiocpp/BlockingStream.cxx | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/portaudio/bindings/cpp/source/portaudiocpp/BlockingStream.cxx b/portaudio/bindings/cpp/source/portaudiocpp/BlockingStream.cxx deleted file mode 100644 index b26b9e8..0000000 --- a/portaudio/bindings/cpp/source/portaudiocpp/BlockingStream.cxx +++ /dev/null @@ -1,100 +0,0 @@ -#include "portaudiocpp/BlockingStream.hxx" - -#include "portaudio.h" - -#include "portaudiocpp/StreamParameters.hxx" -#include "portaudiocpp/Exception.hxx" - -namespace portaudio -{ - - // -------------------------------------------------------------------------------------- - - BlockingStream::BlockingStream() - { - } - - BlockingStream::BlockingStream(const StreamParameters ¶meters) - { - open(parameters); - } - - BlockingStream::~BlockingStream() - { - try - { - close(); - } - catch (...) - { - // ignore all errors - } - } - - // -------------------------------------------------------------------------------------- - - void BlockingStream::open(const StreamParameters ¶meters) - { - PaError err = Pa_OpenStream(&stream_, parameters.inputParameters().paStreamParameters(), parameters.outputParameters().paStreamParameters(), - parameters.sampleRate(), parameters.framesPerBuffer(), parameters.flags(), NULL, NULL); - - if (err != paNoError) - { - throw PaException(err); - } - } - - // -------------------------------------------------------------------------------------- - - void BlockingStream::read(void *buffer, unsigned long numFrames) - { - PaError err = Pa_ReadStream(stream_, buffer, numFrames); - - if (err != paNoError) - { - throw PaException(err); - } - } - - void BlockingStream::write(const void *buffer, unsigned long numFrames) - { - PaError err = Pa_WriteStream(stream_, buffer, numFrames); - - if (err != paNoError) - { - throw PaException(err); - } - } - - // -------------------------------------------------------------------------------------- - - signed long BlockingStream::availableReadSize() const - { - signed long avail = Pa_GetStreamReadAvailable(stream_); - - if (avail < 0) - { - throw PaException(avail); - } - - return avail; - } - - signed long BlockingStream::availableWriteSize() const - { - signed long avail = Pa_GetStreamWriteAvailable(stream_); - - if (avail < 0) - { - throw PaException(avail); - } - - return avail; - } - - // -------------------------------------------------------------------------------------- - -} // portaudio - - - |