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a/mpd2src/openaudio.cpp |
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b/mpd2src/openaudio.cpp |
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#include <string>
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#include <string>
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#include <unistd.h>
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#include <unistd.h>
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#include <sys/stat.h>
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#include <sys/stat.h>
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#include <errno.h>
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#include <errno.h>
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#include <byteswap.h>
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#include <iostream>
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#include <iostream>
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#include <vector>
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#include <vector>
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#include "audioreader.h"
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#include "audioreader.h"
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// Convert sample endianness
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// Convert sample endianness
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void swapSamples(unsigned char *data, int bytesPerSamp, int scount)
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void swapSamples(unsigned char *data, int bytesPerSamp, int scount)
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{
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{
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//LOGDEB("swapSamples: bps " << bytesPerSamp << " count " << scount << endl);
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//LOGDEB("swapSamples: bps " << bytesPerSamp << " count " << scount << endl);
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if (bytesPerSamp == 2) {
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if (bytesPerSamp == 2) {
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swab(data, data, scount * 2);
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// Swab would need non-overlapping buffers.
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unsigned short *sp = (unsigned short *)data;
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for (int i = 0; i < scount; i++) {
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sp[i] = bswap_16(sp[i]);
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}
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} else {
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} else {
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unsigned char sample[4];
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unsigned char sample[4];
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// Byte index in data buffer
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// Byte index in data buffer
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unsigned int pindex = 0;
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unsigned int pindex = 0;
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