add plibsys

1 files changed, 0 insertions, 48 deletions

diff --git a/portaudio/doc/src/tutorial/open_default_stream.dox b/portaudio/doc/src/tutorial/open_default_stream.dox
deleted file mode 100644
index 7512d1e..0000000
--- a/portaudio/doc/src/tutorial/open_default_stream.dox
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@@ -1,48 +0,0 @@
-/** @page open_default_stream Opening a Stream Using Defaults
-@ingroup tutorial
-
-The next step is to open a stream, which is similar to opening a file. You can specify whether you want audio input and/or output, how many channels, the data format, sample rate, etc. Opening a ''default'' stream means opening the default input and output devices, which saves you the trouble of getting a list of devices and choosing one from the list. (We'll see how to do that later.)
-@code
-#define SAMPLE_RATE (44100)
-static paTestData data;
-
-.....
-
-    PaStream *stream;
-    PaError err;
-
-    /* Open an audio I/O stream. */
-    err = Pa_OpenDefaultStream( &stream,
-                                0,          /* no input channels */
-                                2,          /* stereo output */
-                                paFloat32,  /* 32 bit floating point output */
-                                SAMPLE_RATE,
-                                256,        /* frames per buffer, i.e. the number
-                                                   of sample frames that PortAudio will
-                                                   request from the callback. Many apps
-                                                   may want to use
-                                                   paFramesPerBufferUnspecified, which
-                                                   tells PortAudio to pick the best,
-                                                   possibly changing, buffer size.*/
-                                patestCallback, /* this is your callback function */
-                                &data ); /*This is a pointer that will be passed to
-                                                   your callback*/
-    if( err != paNoError ) goto error;
-@endcode
-
-The data structure and callback are described in \ref writing_a_callback.
-
-The above example opens the stream for writing, which is sufficient for playback. It is also possible to open a stream for reading, to do recording, or both reading and writing, for simultaneous recording and playback or even real-time audio processing. If you plan to do playback and recording at the same time, open only one stream with valid input and output parameters.
-
-There are some caveats to note about simultaneous read/write:
-
- - Some platforms can only open a read/write stream using the same device.
- - Although multiple streams can be opened, it is difficult to synchronize them.
- - Some platforms don't support opening multiple streams on the same device.
- - Using multiple streams may not be as well tested as other features.
- - The PortAudio library calls must be made from the same thread or synchronized by the user.
-
-
-Previous: \ref initializing_portaudio | Next: \ref start_stop_abort
-
-*/
\ No newline at end of file