mirror of
https://github.com/thestk/stk
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Version 4.1
This commit is contained in:
Gary Scavone
committed by
Stephen Sinclair
Stephen Sinclair
parent
81475b04c5
commit
2f09fcd019
@@ -1,86 +1,86 @@
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/******************************************/
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/*
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Example program to output N channels of audio
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data over a TCP network socket connection.
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by Gary P. Scavone, 2000
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This program will load a specified WAV,
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SND, AIFF, STK RAW, or MAT-file formatted
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file. The output data format is set for
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signed 16-bit integers. However, it is
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easy to change the TcpWvOut setting to
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any of the other defined STK_FORMATs.
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If using tcpIn, it will be necessary to
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change the expected data format there
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as well.
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The class StrmWvOut first attempts to
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establish a socket connection to a socket
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server running on port 2006. Therefore,
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this program needs to be started AFTER the
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streaming server.
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*/
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/******************************************/
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#include "WvIn.h"
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#include "TcpWvOut.h"
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#include <stdlib.h>
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void usage(void) {
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// Error function in case of incorrect command-line
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// argument specifications.
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printf("\nuseage: tcpOut file host <rate>\n");
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printf(" where file = the file to load,\n");
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printf(" host = the hostname where the receiving\n");
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printf(" application is running.\n");
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printf(" and rate = an optional playback rate for the file.\n");
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printf(" (default = 1.0, can be negative)\n\n");
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exit(0);
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}
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int main(int argc, char *argv[])
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{
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// Minimal command-line checking.
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if (argc < 3 || argc > 4) usage();
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// Initialize the object pointers.
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TcpWvOut *output = 0;
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WvIn *input = 0;
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// Load the file.
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try {
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input = new WvIn( (char *)argv[1] );
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}
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catch (StkError &) {
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exit(0);
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}
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// Set the global STK sample rate to the file rate.
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Stk::setSampleRate( input->getFileRate() );
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// Set input read rate.
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double rate = 1.0;
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if ( argc == 4 ) rate = atof(argv[3]);
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input->setRate( rate );
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// Find out how many channels we have.
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int channels = input->getChannels();
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// Define and open the output device
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try {
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output = new TcpWvOut(2006, (char *)argv[2], channels, Stk::STK_SINT16);
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}
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catch (StkError &) {
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goto cleanup;
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}
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// Here's the runtime loop
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while ( !input->isFinished() )
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output->tickFrame( input->tickFrame() );
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cleanup:
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delete input;
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delete output;
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return 0;
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}
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/******************************************/
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/*
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Example program to output N channels of audio
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data over a TCP network socket connection.
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by Gary P. Scavone, 2000
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This program will load a specified WAV,
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SND, AIFF, STK RAW, or MAT-file formatted
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file. The output data format is set for
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signed 16-bit integers. However, it is
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easy to change the TcpWvOut setting to
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any of the other defined STK_FORMATs.
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If using tcpIn, it will be necessary to
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change the expected data format there
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as well.
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The class StrmWvOut first attempts to
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establish a socket connection to a socket
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server running on port 2006. Therefore,
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this program needs to be started AFTER the
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streaming server.
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*/
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/******************************************/
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#include "WvIn.h"
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#include "TcpWvOut.h"
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#include <stdlib.h>
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void usage(void) {
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// Error function in case of incorrect command-line
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// argument specifications.
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printf("\nuseage: tcpOut file host <rate>\n");
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printf(" where file = the file to load,\n");
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printf(" host = the hostname where the receiving\n");
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printf(" application is running.\n");
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printf(" and rate = an optional playback rate for the file.\n");
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printf(" (default = 1.0, can be negative)\n\n");
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exit(0);
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}
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int main(int argc, char *argv[])
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{
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// Minimal command-line checking.
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if (argc < 3 || argc > 4) usage();
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// Initialize the object pointers.
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TcpWvOut *output = 0;
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WvIn *input = 0;
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// Load the file.
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try {
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input = new WvIn( (char *)argv[1] );
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}
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catch (StkError &) {
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exit(0);
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}
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// Set the global STK sample rate to the file rate.
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Stk::setSampleRate( input->getFileRate() );
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// Set input read rate.
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double rate = 1.0;
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if ( argc == 4 ) rate = atof(argv[3]);
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input->setRate( rate );
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// Find out how many channels we have.
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int channels = input->getChannels();
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// Define and open the output device
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try {
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output = new TcpWvOut(2006, (char *)argv[2], channels, Stk::STK_SINT16);
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}
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catch (StkError &) {
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goto cleanup;
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}
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// Here's the runtime loop
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while ( !input->isFinished() )
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output->tickFrame( input->tickFrame() );
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cleanup:
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delete input;
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delete output;
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return 0;
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}
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