showaudioinputports.cpp

流媒体传输协议的实现代码,非常有用.可以支持rtsp mms等流媒体传输协议

/**********
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This library is distributed in the hope that it will be useful, but WITHOUT
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FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for
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**********/
// Copyright (c) 1996-2003, Live Networks, Inc.  All rights reserved
// A program that prints out this computer's audio input ports

#include "AudioInputDevice.hh"
#include <stdio.h>

int main(int argc, char** argv) {
	AudioPortNames* portNames = AudioInputDevice::getPortNames();
	if (portNames == NULL) {
		fprintf(stderr, "AudioInputDevice::getPortNames() failed!\n");
		exit(1);
	}

	printf("%d available audio input ports:\n", portNames->numPorts);
	for (unsigned i = 0; i < portNames->numPorts; ++i) {
		printf("%d\t%s\n", i, portNames->portName[i]);
	}

  return 0;
}