ref: 4ee5753966fb78f11292a5545cf5f1cf26ed7f6c
parent: 06237d7b8cb26ad627fc9541e01f2437ef8b19b8
author: Jean-Marc Valin <[email protected]>
date: Thu Sep 1 09:26:04 EDT 2011
testcelt replaced by test_opus_custom
--- a/libcelt/match-test.sh
+++ /dev/null
@@ -1,30 +1,0 @@
-#!/bin/sh
-
-#outfile=`mktemp`
-#if [ $? != 0 ]; then
-# echo "count not create temp output file"
-# exit 0
-#fi
-outfile=/dev/null
-
-if [ -f mono_test_file.sw ]; then
- echo -n "mono test... "
- ./testcelt 44100 1 256 32 mono_test_file.sw $outfile
- if [ $? != 0 ]; then
- exit 1
- fi
-else
- echo "no mono test file"
-fi
-
-if [ -f stereo_test_file.sw ]; then
- echo -n "stereo test... "
- ./testcelt 44100 2 256 92 stereo_test_file.sw $outfile
- if [ $? != 0 ]; then
- exit 1
- fi
-else
- echo "no stereo test file"
-fi
-
-exit 0
--- a/libcelt/testcelt.c
+++ /dev/null
@@ -1,206 +1,0 @@
-/* Copyright (c) 2007-2008 CSIRO
- Copyright (c) 2007-2009 Xiph.Org Foundation
- Written by Jean-Marc Valin */
-/*
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
-
- - Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
- - Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "celt.h"
-#include "arch.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <string.h>
-
-#define MAX_PACKET 1275
-
-int main(int argc, char *argv[])
-{- int err;
- char *inFile, *outFile;
- FILE *fin, *fout;
- CELTMode *mode=NULL;
- CELTEncoder *enc;
- CELTDecoder *dec;
- int len;
- opus_int32 frame_size, channels;
- int bytes_per_packet;
- unsigned char data[MAX_PACKET];
- int rate;
- int complexity;
-#if !(defined (FIXED_POINT) && !defined(CUSTOM_MODES)) && defined(RESYNTH)
- int i;
- double rmsd = 0;
-#endif
- int count = 0;
- opus_int32 skip;
- opus_int16 *in, *out;
- if (argc != 9 && argc != 8 && argc != 7)
- {- fprintf (stderr, "Usage: testcelt <rate> <channels> <frame size> "
- " <bytes per packet> [<complexity> [packet loss rate]] "
- "<input> <output>\n");
- return 1;
- }
-
- rate = atoi(argv[1]);
- channels = atoi(argv[2]);
- frame_size = atoi(argv[3]);
- mode = celt_mode_create(rate, frame_size, NULL);
- if (mode == NULL)
- {- fprintf(stderr, "failed to create a mode\n");
- return 1;
- }
-
- bytes_per_packet = atoi(argv[4]);
- if (bytes_per_packet < 0 || bytes_per_packet > MAX_PACKET)
- {- fprintf (stderr, "bytes per packet must be between 0 and %d\n",
- MAX_PACKET);
- return 1;
- }
-
- inFile = argv[argc-2];
- fin = fopen(inFile, "rb");
- if (!fin)
- {- fprintf (stderr, "Could not open input file %s\n", argv[argc-2]);
- return 1;
- }
- outFile = argv[argc-1];
- fout = fopen(outFile, "wb+");
- if (!fout)
- {- fprintf (stderr, "Could not open output file %s\n", argv[argc-1]);
- return 1;
- }
-
- enc = opus_custom_encoder_create(mode, channels, &err);
- if (err != 0)
- {- fprintf(stderr, "Failed to create the encoder: %s\n", celt_strerror(err));
- return 1;
- }
- dec = opus_custom_decoder_create(mode, channels, &err);
- if (err != 0)
- {- fprintf(stderr, "Failed to create the decoder: %s\n", celt_strerror(err));
- return 1;
- }
- celt_decoder_ctl(dec, CELT_GET_LOOKAHEAD(&skip));
-
- if (argc>7)
- {- complexity=atoi(argv[5]);
- celt_encoder_ctl(enc,CELT_SET_COMPLEXITY(complexity));
- }
-
- in = (opus_int16*)malloc(frame_size*channels*sizeof(opus_int16));
- out = (opus_int16*)malloc(frame_size*channels*sizeof(opus_int16));
-
- while (!feof(fin))
- {- int ret;
- err = fread(in, sizeof(short), frame_size*channels, fin);
- if (feof(fin))
- break;
- len = celt_encode(enc, in, frame_size, data, bytes_per_packet);
- if (len <= 0)
- fprintf (stderr, "celt_encode() failed: %s\n", celt_strerror(len));
-
- /* This is for simulating bit errors */
-#if 0
- int errors = 0;
- int eid = 0;
- /* This simulates random bit error */
- for (i=0;i<len*8;i++)
- {- if (rand()%atoi(argv[8])==0)
- {- if (i<64)
- {- errors++;
- eid = i;
- }
- data[i/8] ^= 1<<(7-(i%8));
- }
- }
- if (errors == 1)
- data[eid/8] ^= 1<<(7-(eid%8));
- else if (errors%2 == 1)
- data[rand()%8] ^= 1<<rand()%8;
-#endif
-
-#if 1 /* Set to zero to use the encoder's output instead */
- /* This is to simulate packet loss */
- if (argc==9 && rand()%1000<atoi(argv[argc-3]))
- /*if (errors && (errors%2==0))*/
- ret = celt_decode(dec, NULL, len, out, frame_size);
- else
- ret = celt_decode(dec, data, len, out, frame_size);
- if (ret < 0)
- fprintf(stderr, "celt_decode() failed: %s\n", celt_strerror(ret));
-#else
- for (i=0;i<ret*channels;i++)
- out[i] = in[i];
-#endif
-#if !(defined (FIXED_POINT) && !defined(CUSTOM_MODES)) && defined(RESYNTH)
- for (i=0;i<ret*channels;i++)
- {- rmsd += (in[i]-out[i])*1.0*(in[i]-out[i]);
- /*out[i] -= in[i];*/
- }
-#endif
- count++;
- fwrite(out+skip*channels, sizeof(short), (ret-skip)*channels, fout);
- skip = 0;
- }
- PRINT_MIPS(stderr);
-
- celt_encoder_destroy(enc);
- celt_decoder_destroy(dec);
- fclose(fin);
- fclose(fout);
- celt_mode_destroy(mode);
- free(in);
- free(out);
-#if !(defined (FIXED_POINT) && !defined(CUSTOM_MODES)) && defined(RESYNTH)
- if (rmsd > 0)
- {- rmsd = sqrt(rmsd/(1.0*frame_size*channels*count));
- fprintf (stderr, "Error: encoder doesn't match decoder\n");
- fprintf (stderr, "RMS mismatch is %f\n", rmsd);
- return 1;
- } else {- fprintf (stderr, "Encoder matches decoder!!\n");
- }
-#endif
- return 0;
-}
-