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Unified Diff: webrtc/modules/audio_coding/codecs/isac/fix/test/test_iSACfixfloat.c

Issue 2744213002: Remove dead test code and fix usage print-out for other tests (Closed)
Patch Set: Created 3 years, 9 months ago
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Index: webrtc/modules/audio_coding/codecs/isac/fix/test/test_iSACfixfloat.c
diff --git a/webrtc/modules/audio_coding/codecs/isac/fix/test/test_iSACfixfloat.c b/webrtc/modules/audio_coding/codecs/isac/fix/test/test_iSACfixfloat.c
deleted file mode 100644
index ac0fa350c9d914eab44f559d14f4cc9e48262fc0..0000000000000000000000000000000000000000
--- a/webrtc/modules/audio_coding/codecs/isac/fix/test/test_iSACfixfloat.c
+++ /dev/null
@@ -1,629 +0,0 @@
-/*
- * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-/*
- * test_iSACfixfloat.c
- *
- * Test compatibility and quality between floating- and fixed-point code
- * */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/* include API */
-#include "isac.h"
-#include "isacfix.h"
-#include "webrtc/base/format_macros.h"
-
-/* max number of samples per frame (= 60 ms frame) */
-#define MAX_FRAMESAMPLES 960
-/* number of samples per 10ms frame */
-#define FRAMESAMPLES_10ms 160
-/* sampling frequency (Hz) */
-#define FS 16000
-
-/* Runtime statistics */
-#include <time.h>
-#define CLOCKS_PER_SEC 1000
-
-// FILE *histfile, *ratefile;
-
-/* function for reading audio data from PCM file */
-int readframe(int16_t* data, FILE* inp, int length) {
- short k, rlen, status = 0;
-
- rlen = fread(data, sizeof(int16_t), length, inp);
- if (rlen < length) {
- for (k = rlen; k < length; k++)
- data[k] = 0;
- status = 1;
- }
-
- return status;
-}
-
-typedef struct {
- uint32_t send_time; /* samples */
- uint32_t arrival_time; /* samples */
- uint32_t sample_count; /* samples */
- uint16_t rtp_number;
-} BottleNeckModel;
-
-void get_arrival_time(int current_framesamples, /* samples */
- size_t packet_size, /* bytes */
- int bottleneck, /* excluding headers; bits/s */
- BottleNeckModel* BN_data) {
- const int HeaderSize = 35;
- int HeaderRate;
-
- HeaderRate = HeaderSize * 8 * FS / current_framesamples; /* bits/s */
-
- /* everything in samples */
- BN_data->sample_count = BN_data->sample_count + current_framesamples;
-
- BN_data->arrival_time += (uint32_t)
- (((packet_size + HeaderSize) * 8 * FS) / (bottleneck + HeaderRate));
- BN_data->send_time += current_framesamples;
-
- if (BN_data->arrival_time < BN_data->sample_count)
- BN_data->arrival_time = BN_data->sample_count;
-
- BN_data->rtp_number++;
-}
-
-int main(int argc, char* argv[]) {
- char inname[50], outname[50], bottleneck_file[50], bitfilename[60],
- bitending[10] = "_bits.pcm";
- FILE* inp, *outp, *f_bn, *bitsp;
- int framecnt, endfile;
-
- int i, j, errtype, plc = 0;
- int16_t CodingMode;
- int16_t bottleneck;
-
- int framesize = 30; /* ms */
- // int framesize = 60; /* To invoke cisco complexity case at frame 2252 */
-
- int cur_framesmpls, err;
-
- /* Runtime statistics */
- double starttime;
- double runtime;
- double length_file;
-
- size_t stream_len = 0;
- int declen;
-
- int16_t shortdata[FRAMESAMPLES_10ms];
- int16_t decoded[MAX_FRAMESAMPLES];
- uint16_t streamdata[600];
- int16_t speechType[1];
-
- // int16_t* iSACstruct;
-
- char version_number[20];
- int mode = -1, tmp, nbTest = 0; /*,sss;*/
-
-#if !defined(NDEBUG)
- FILE* fy;
- double kbps;
- size_t totalbits = 0;
- int totalsmpls = 0;
-#endif
-
- /* only one structure used for ISAC encoder */
- ISAC_MainStruct* ISAC_main_inst;
- ISACFIX_MainStruct* ISACFIX_main_inst;
-
- BottleNeckModel BN_data;
- f_bn = NULL;
-
-#if !defined(NDEBUG)
- fy = fopen("bit_rate.dat", "w");
- fclose(fy);
- fy = fopen("bytes_frames.dat", "w");
- fclose(fy);
-#endif
-
- // histfile = fopen("histo.dat", "ab");
- // ratefile = fopen("rates.dat", "ab");
-
- /* handling wrong input arguments in the command line */
- if ((argc < 6) || (argc > 10)) {
- printf("\n\nWrong number of arguments or flag values.\n\n");
-
- printf("\n");
- WebRtcIsacfix_version(version_number);
- printf("iSAC version %s \n\n", version_number);
-
- printf("Usage:\n\n");
- printf("./kenny.exe [-I] bottleneck_value infile outfile \n\n");
- printf("with:\n");
-
- printf("[-I] : If -I option is specified, the coder will use\n");
- printf(" an instantaneous Bottleneck value. If not, it\n");
- printf(" will be an adaptive Bottleneck value.\n\n");
- printf("bottleneck_value: The value of the bottleneck provided either\n");
- printf(" as a fixed value (e.g. 25000) or\n");
- printf(" read from a file (e.g. bottleneck.txt)\n\n");
- printf("[-m] mode : Mode (encoder - decoder):\n");
- printf(" 0 - float - float\n");
- printf(" 1 - float - fix\n");
- printf(" 2 - fix - float\n");
- printf(" 3 - fix - fix\n\n");
- printf("[-PLC] : Test PLC packetlosses\n\n");
- printf("[-NB] num : Test NB interfaces:\n");
- printf(" 1 - encNB\n");
- printf(" 2 - decNB\n\n");
- printf("infile : Normal speech input file\n\n");
- printf("outfile : Speech output file\n\n");
- printf("Example usage:\n\n");
- printf("./kenny.exe -I bottleneck.txt -m 1 speechIn.pcm speechOut.pcm\n\n");
- exit(0);
- }
-
- printf("--------------------START---------------------\n\n");
- WebRtcIsac_version(version_number);
- printf("iSAC FLOAT version %s \n", version_number);
- WebRtcIsacfix_version(version_number);
- printf("iSAC FIX version %s \n\n", version_number);
-
- CodingMode = 0;
- tmp = 1;
- for (i = 1; i < argc; i++) {
- if (!strcmp("-I", argv[i])) {
- printf("\nInstantaneous BottleNeck\n");
- CodingMode = 1;
- i++;
- tmp = 0;
- }
-
- if (!strcmp("-m", argv[i])) {
- mode = atoi(argv[i + 1]);
- i++;
- }
-
- if (!strcmp("-PLC", argv[i])) {
- plc = 1;
- }
-
- if (!strcmp("-NB", argv[i])) {
- nbTest = atoi(argv[i + 1]);
- i++;
- }
- }
-
- if (mode < 0) {
- printf("\nError! Mode must be set: -m 0 \n");
- exit(0);
- }
-
- if (CodingMode == 0) {
- printf("\nAdaptive BottleNeck\n");
- }
-
- /* Get Bottleneck value */
- bottleneck = atoi(argv[2 - tmp]);
- if (bottleneck == 0) {
- sscanf(argv[2 - tmp], "%s", bottleneck_file);
- f_bn = fopen(bottleneck_file, "rb");
- if (f_bn == NULL) {
- printf("No value provided for BottleNeck and cannot read file %s.\n",
- bottleneck_file);
- exit(0);
- } else {
- printf("reading bottleneck rates from file %s\n\n", bottleneck_file);
- if (fscanf(f_bn, "%d", &bottleneck) == EOF) {
- /* Set pointer to beginning of file */
- fseek(f_bn, 0L, SEEK_SET);
- fscanf(f_bn, "%d", &bottleneck);
- }
-
- /* Bottleneck is a cosine function
- * Matlab code for writing the bottleneck file:
- * BottleNeck_10ms = 20e3 + 10e3 * cos((0:5999)/5999*2*pi);
- * fid = fopen('bottleneck.txt', 'wb');
- * fprintf(fid, '%d\n', BottleNeck_10ms); fclose(fid);
- */
- }
- } else {
- printf("\nfixed bottleneck rate of %d bits/s\n\n", bottleneck);
- }
-
- /* Get Input and Output files */
- sscanf(argv[argc - 2], "%s", inname);
- sscanf(argv[argc - 1], "%s", outname);
-
- if ((inp = fopen(inname, "rb")) == NULL) {
- printf(" iSAC: Cannot read file %s.\n", inname);
- exit(1);
- }
- if ((outp = fopen(outname, "wb")) == NULL) {
- printf(" iSAC: Cannot write file %s.\n", outname);
- exit(1);
- }
- printf("\nInput:%s\nOutput:%s\n", inname, outname);
-
- i = 0;
- while (outname[i] != '\0') {
- bitfilename[i] = outname[i];
- i++;
- }
- i -= 4;
- for (j = 0; j < 9; j++, i++)
- bitfilename[i] = bitending[j];
- bitfilename[i] = '\0';
- if ((bitsp = fopen(bitfilename, "wb")) == NULL) {
- printf(" iSAC: Cannot read file %s.\n", bitfilename);
- exit(1);
- }
- printf("Bitstream:%s\n\n", bitfilename);
-
- starttime = clock() / (double)CLOCKS_PER_SEC; /* Runtime statistics */
-
- /* Initialize the ISAC and BN structs */
- WebRtcIsac_create(&ISAC_main_inst);
- WebRtcIsacfix_Create(&ISACFIX_main_inst);
-
- BN_data.send_time = 0;
- BN_data.arrival_time = 0;
- BN_data.sample_count = 0;
- BN_data.rtp_number = 0;
-
- /* Initialize encoder and decoder */
- framecnt = 0;
- endfile = 0;
-
- if (mode == 0) { /* Encode using FLOAT, decode using FLOAT */
-
- printf("Coding mode: Encode using FLOAT, decode using FLOAT \n\n");
-
- /* Init iSAC FLOAT */
- WebRtcIsac_EncoderInit(ISAC_main_inst, CodingMode);
- WebRtcIsac_DecoderInit(ISAC_main_inst);
- if (CodingMode == 1) {
- err = WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
- if (err < 0) {
- /* exit if returned with error */
- errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\n Error in initialization: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- }
-
- } else if (mode == 1) { /* Encode using FLOAT, decode using FIX */
-
- printf("Coding mode: Encode using FLOAT, decode using FIX \n\n");
-
- /* Init iSAC FLOAT */
- WebRtcIsac_EncoderInit(ISAC_main_inst, CodingMode);
- WebRtcIsac_DecoderInit(ISAC_main_inst);
- if (CodingMode == 1) {
- err = WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
- if (err < 0) {
- /* exit if returned with error */
- errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\n Error in initialization: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- }
-
- /* Init iSAC FIX */
- WebRtcIsacfix_EncoderInit(ISACFIX_main_inst, CodingMode);
- WebRtcIsacfix_DecoderInit(ISACFIX_main_inst);
- if (CodingMode == 1) {
- err = WebRtcIsacfix_Control(ISACFIX_main_inst, bottleneck, framesize);
- if (err < 0) {
- /* exit if returned with error */
- errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\n Error in initialization: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- }
- } else if (mode == 2) { /* Encode using FIX, decode using FLOAT */
-
- printf("Coding mode: Encode using FIX, decode using FLOAT \n\n");
-
- /* Init iSAC FLOAT */
- WebRtcIsac_EncoderInit(ISAC_main_inst, CodingMode);
- WebRtcIsac_DecoderInit(ISAC_main_inst);
- if (CodingMode == 1) {
- err = WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
- if (err < 0) {
- /* exit if returned with error */
- errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\n Error in initialization: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- }
-
- /* Init iSAC FIX */
- WebRtcIsacfix_EncoderInit(ISACFIX_main_inst, CodingMode);
- WebRtcIsacfix_DecoderInit(ISACFIX_main_inst);
- if (CodingMode == 1) {
- err = WebRtcIsacfix_Control(ISACFIX_main_inst, bottleneck, framesize);
- if (err < 0) {
- /* exit if returned with error */
- errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\n Error in initialization: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- }
- } else if (mode == 3) {
- printf("Coding mode: Encode using FIX, decode using FIX \n\n");
-
- WebRtcIsacfix_EncoderInit(ISACFIX_main_inst, CodingMode);
- WebRtcIsacfix_DecoderInit(ISACFIX_main_inst);
- if (CodingMode == 1) {
- err = WebRtcIsacfix_Control(ISACFIX_main_inst, bottleneck, framesize);
- if (err < 0) {
- /* exit if returned with error */
- errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\n Error in initialization: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- }
-
- } else
- printf("Mode must be value between 0 and 3\n");
- *speechType = 1;
-
-//#define BI_TEST 1
-#ifdef BI_TEST
- err = WebRtcIsacfix_SetMaxPayloadSize(ISACFIX_main_inst, 300);
- if (err < 0) {
- /* exit if returned with error */
- errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\n Error in setMaxPayloadSize: %d.\n\n", errtype);
- fclose(inp);
- fclose(outp);
- fclose(bitsp);
- return (EXIT_FAILURE);
- }
-#endif
-
- while (endfile == 0) {
- cur_framesmpls = 0;
- while (1) {
- int stream_len_int;
-
- /* Read 10 ms speech block */
- if (nbTest != 1)
- endfile = readframe(shortdata, inp, FRAMESAMPLES_10ms);
- else
- endfile = readframe(shortdata, inp, (FRAMESAMPLES_10ms / 2));
-
- /* iSAC encoding */
-
- if (mode == 0 || mode == 1) {
- stream_len_int =
- WebRtcIsac_Encode(ISAC_main_inst, shortdata, (uint8_t*)streamdata);
- if (stream_len_int < 0) {
- /* exit if returned with error */
- errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\nError in encoder: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- } else if (mode == 2 || mode == 3) {
- /* iSAC encoding */
- if (nbTest != 1) {
- stream_len_int = WebRtcIsacfix_Encode(ISACFIX_main_inst, shortdata,
- (uint8_t*)streamdata);
- } else {
- stream_len_int =
- WebRtcIsacfix_EncodeNb(ISACFIX_main_inst, shortdata, streamdata);
- }
-
- if (stream_len_int < 0) {
- /* exit if returned with error */
- errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\nError in encoder: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- }
- stream_len = (size_t)stream_len_int;
-
- cur_framesmpls += FRAMESAMPLES_10ms;
-
- /* read next bottleneck rate */
- if (f_bn != NULL) {
- if (fscanf(f_bn, "%d", &bottleneck) == EOF) {
- /* Set pointer to beginning of file */
- fseek(f_bn, 0L, SEEK_SET);
- fscanf(f_bn, "%d", &bottleneck);
- }
- if (CodingMode == 1) {
- if (mode == 0 || mode == 1)
- WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
- else if (mode == 2 || mode == 3)
- WebRtcIsacfix_Control(ISACFIX_main_inst, bottleneck, framesize);
- }
- }
-
- /* exit encoder loop if the encoder returned a bitstream */
- if (stream_len != 0)
- break;
- }
-
- fwrite(streamdata, 1, stream_len, bitsp); /* NOTE! Writes bytes to file */
-
- /* simulate packet handling through NetEq and the modem */
- get_arrival_time(cur_framesmpls, stream_len, bottleneck, &BN_data);
- //*****************************
- if (1) {
- if (mode == 0) {
- err = WebRtcIsac_UpdateBwEstimate(ISAC_main_inst, streamdata,
- stream_len, BN_data.rtp_number,
- BN_data.arrival_time);
-
- if (err < 0) {
- /* exit if returned with error */
- errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- /* iSAC decoding */
- declen = WebRtcIsac_Decode(ISAC_main_inst, streamdata, stream_len,
- decoded, speechType);
- if (declen <= 0) {
- /* exit if returned with error */
- errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- } else if (mode == 1) {
- err = WebRtcIsac_UpdateBwEstimate(ISAC_main_inst, streamdata,
- stream_len, BN_data.rtp_number,
- BN_data.arrival_time);
- err = WebRtcIsacfix_UpdateBwEstimate1(ISACFIX_main_inst, streamdata,
- stream_len, BN_data.rtp_number,
- BN_data.arrival_time);
- if (err < 0) {
- /* exit if returned with error */
- errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
-
- declen = WebRtcIsac_Decode(ISAC_main_inst, streamdata, stream_len,
- decoded, speechType);
-
- /* iSAC decoding */
- if (plc && (framecnt + 1) % 10 == 0) {
- if (nbTest != 2) {
- declen =
- (int)WebRtcIsacfix_DecodePlc(ISACFIX_main_inst, decoded, 1);
- } else {
- declen =
- (int)WebRtcIsacfix_DecodePlcNb(ISACFIX_main_inst, decoded, 1);
- }
- } else {
- if (nbTest != 2)
- declen = WebRtcIsacfix_Decode(ISACFIX_main_inst, streamdata,
- stream_len, decoded, speechType);
- else
- declen = WebRtcIsacfix_DecodeNb(ISACFIX_main_inst, streamdata,
- stream_len, decoded, speechType);
- }
-
- if (declen <= 0) {
- /* exit if returned with error */
- errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- } else if (mode == 2) {
- err = WebRtcIsacfix_UpdateBwEstimate1(ISACFIX_main_inst, streamdata,
- stream_len, BN_data.rtp_number,
- BN_data.arrival_time);
-
- err = WebRtcIsac_UpdateBwEstimate(ISAC_main_inst, streamdata,
- stream_len, BN_data.rtp_number,
- BN_data.arrival_time);
-
- if (err < 0) {
- /* exit if returned with error */
- errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- /* iSAC decoding */
- declen = WebRtcIsac_Decode(ISAC_main_inst, streamdata, stream_len,
- decoded, speechType);
- if (declen <= 0) {
- /* exit if returned with error */
- errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- } else if (mode == 3) {
- err = WebRtcIsacfix_UpdateBwEstimate(
- ISACFIX_main_inst, streamdata, stream_len, BN_data.rtp_number,
- BN_data.send_time, BN_data.arrival_time);
-
- if (err < 0) {
- /* exit if returned with error */
- errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- /* iSAC decoding */
-
- if (plc && (framecnt + 1) % 10 == 0) {
- if (nbTest != 2) {
- declen =
- (int)WebRtcIsacfix_DecodePlc(ISACFIX_main_inst, decoded, 1);
- } else {
- declen =
- (int)WebRtcIsacfix_DecodePlcNb(ISACFIX_main_inst, decoded, 1);
- }
- } else {
- if (nbTest != 2) {
- declen = WebRtcIsacfix_Decode(ISACFIX_main_inst, streamdata,
- stream_len, decoded, speechType);
- } else {
- declen = WebRtcIsacfix_DecodeNb(ISACFIX_main_inst, streamdata,
- stream_len, decoded, speechType);
- }
- }
- if (declen <= 0) {
- /* exit if returned with error */
- errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- }
-
- /* Write decoded speech frame to file */
- fwrite(decoded, sizeof(int16_t), declen, outp);
- }
-
- fprintf(stderr, " \rframe = %d", framecnt);
- framecnt++;
-
-#if !defined(NDEBUG)
-
- totalsmpls += declen;
- totalbits += 8 * stream_len;
- kbps = (double)FS / (double)cur_framesmpls * 8.0 * stream_len / 1000.0;
- fy = fopen("bit_rate.dat", "a");
- fprintf(fy, "Frame %i = %0.14f\n", framecnt, kbps);
- fclose(fy);
-
-#endif
- }
-
-#if !defined(NDEBUG)
- printf("\n\ntotal bits = %" PRIuS " bits", totalbits);
- printf("\nmeasured average bitrate = %0.3f kbits/s",
- (double)totalbits * (FS / 1000) / totalsmpls);
- printf("\n");
-#endif
-
- /* Runtime statistics */
- runtime = (double)(clock() / (double)CLOCKS_PER_SEC - starttime);
- length_file = ((double)framecnt * (double)declen / FS);
- printf("\n\nLength of speech file: %.1f s\n", length_file);
- printf("Time to run iSAC: %.2f s (%.2f %% of realtime)\n\n", runtime,
- (100 * runtime / length_file));
- printf("---------------------END----------------------\n");
-
- fclose(inp);
- fclose(outp);
-
- WebRtcIsac_Free(ISAC_main_inst);
- WebRtcIsacfix_Free(ISACFIX_main_inst);
-
- // fclose(histfile);
- // fclose(ratefile);
-
- return 0;
-}

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