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https://github.com/servalproject/serval-dna.git
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54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
/*
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Copyright (C) 2012 Paul Gardner-Stephen
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "serval.h"
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int encodeAndDispatchRecordedAudio(int fd,int callSessionToken,
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int recordCodec,
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unsigned char *sampleData,
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int sampleBytes)
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{
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switch (recordCodec) {
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case VOMP_CODEC_PCM:
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/* leave data raw, so need to rewrite sampleData or sampleBytes */
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break;
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default:
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WHYF("Codec not yet supported");
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return -1;
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}
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char msg[128+MAX_AUDIO_BYTES];
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snprintf(msg,128,"\n*%d:AUDIO:%x:%d\n",sampleBytes,callSessionToken,recordCodec);
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int len=strlen(msg);
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bcopy(&sampleData[0],&msg[len],sampleBytes);
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len+=sampleBytes;
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write(fd,msg,len);
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return 0;
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}
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int bufferAudioForPlayback(int codec,long long start_time,long long end_time,
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unsigned char *data,int dataLen)
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{
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/* XXX We need to buffer and reorder out-of-order sample blocks and
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decode codecs etc here. */
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/* send audio to device */
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// int bytesWritten=audev->write(&data[0],dataLen);
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return 0;
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}
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