void dvtb_sphEncCleanup(DvevmStSphEncInfo *se) { if (NULL != se->sencHdl) SPHENC_delete(se->sencHdl); if (NULL != se->inBuf.start) dvtb_freeSingleBufCmem(se->inBuf.start, se->inBuf.size); if (NULL != se->outBuf.start) dvtb_freeSingleBufCmem(se->outBuf.start, se->outBuf.size); se->inBuf.start = NULL; se->outBuf.start = NULL; }
void dvtb_sphEncCleanup(DvevmStSphEncInfo *se) { if (NULL != se->sencHdl) SPHENC_delete(se->sencHdl); if (NULL != se->inBuf.start) Memory_contigFree(se->inBuf.start, se->inBuf.size); if (NULL != se->outBuf.start) Memory_contigFree(se->outBuf.start, se->outBuf.size); se->sencHdl = NULL; se->inBuf.start = NULL; se->outBuf.start = NULL; }
/* * ======== smain ======== */ Int smain(Int argc, String argv[]) { Engine_Handle ce = NULL; SPHDEC_Handle dec = NULL; SPHENC_Handle enc = NULL; SPHDEC_Params decParams; SPHENC_Params encParams; FILE *in = NULL; FILE *out = NULL; String inFile, outFile; if (argc <= 1) { inFile = "../in.dat"; outFile = "../out.dat"; } else if (argc == 3) { progName = argv[0]; inFile = argv[1]; outFile = argv[2]; } else { fprintf(stderr, usage, argv[0]); exit(1); } GT_0trace(curMask, GT_1CLASS, "App-> Application started.\n"); /* allocate input, encoded, and output buffers */ inBuf = (XDAS_Int8 *)Memory_contigAlloc(IFRAMESIZE, BUFALIGN); encodedBuf = (XDAS_Int8 *)Memory_contigAlloc(EFRAMESIZE, BUFALIGN); outBuf = (XDAS_Int8 *)Memory_contigAlloc(OFRAMESIZE, BUFALIGN); if ((inBuf == NULL) || (encodedBuf == NULL) || (outBuf == NULL)) { goto end; } /* open file streams for input and output */ if ((in = fopen(inFile, "rb")) == NULL) { printf("App-> ERROR: can't read file %s\n", inFile); goto end; } if ((out = fopen(outFile, "wb")) == NULL) { printf("App-> ERROR: can't write to file %s\n", outFile); goto end; } /* reset, load, and start DSP Engine */ if ((ce = Engine_open(engineName, NULL, NULL)) == NULL) { fprintf(stderr, "%s: error: can't open engine %s\n", progName, engineName); goto end; } /* allocate and initialize decoder in the engine */ decParams.size = sizeof(decParams); decParams.compandingLaw = ISPEECH_ULAW; /* u-law decoder */ decParams.dataEnable = 0; /* disable */ decParams.packingType = 0; /* format 0 */ dec = SPHDEC_create(ce, decoderName, &decParams); if (dec == NULL) { printf( "App-> ERROR: can't open codec %s\n", decoderName); goto end; } /* allocate and initialize encoder in the engine */ encParams.size = sizeof(encParams); encParams.frameSize = IFRAMESIZE; encParams.compandingLaw = ISPEECH_ULAW; /* u-law encoder */ encParams.packingType = 0; /* format 0 */ encParams.vadSelection = 0; enc = SPHENC_create(ce, encoderName, &encParams); if (enc == NULL) { fprintf(stderr, "%s: error: can't open codec %s\n", progName, encoderName); goto end; } /* use engine to encode, then decode the data */ encode_decode(enc, dec, in, out); end: /* teardown the codecs */ if (enc) { SPHENC_delete(enc); } if (dec) { SPHDEC_delete(dec); } /* close the engine */ if (ce) { Engine_close(ce); } /* close the files */ if (in) { fclose(in); } if (out) { fclose(out); } /* free buffers */ if (inBuf) { Memory_contigFree(inBuf, IFRAMESIZE); } if (encodedBuf) { Memory_contigFree(encodedBuf, EFRAMESIZE); } if (outBuf) { Memory_contigFree(outBuf, OFRAMESIZE); } GT_0trace(curMask, GT_1CLASS, "app done.\n"); return (0); }