Skip to content
Snippets Groups Projects
Commit f5ac8a68 authored by Jean-Marc Valin's avatar Jean-Marc Valin
Browse files

test_opus now uses a string for the application 

when using -d, application and bitrate are no longer needed
parent 68bc8c04
No related branches found
No related tags found
No related merge requests found
Hide whitespace changes
Inline Side-by-side
Showing
with 74 additions and 63 deletions
src/test_opus.c
+ 74
− 63
View file @ f5ac8a68
......@@ -42,8 +42,10 @@
void print_usage( char* argv[] )
{
fprintf(stderr, "Usage: %s [-e | -d] <application> <sampling rate (Hz)> <channels (1/2)> "
"<bits per second> [options] <input> <output>\n\n", argv[0]);
fprintf(stderr, "Usage: %s [-e] <application> <sampling rate (Hz)> <channels (1/2)> "
"<bits per second> [options] <input> <output>\n", argv[0]);
fprintf(stderr, " %s -d <sampling rate (Hz)> <channels (1/2)> "
"[options] <input> <output>\n\n", argv[0]);
fprintf(stderr, "mode: voip | audio | restricted-lowdelay\n" );
fprintf(stderr, "options:\n" );
fprintf(stderr, "-e : only runs the encoder (output the bit-stream)\n" );
......@@ -85,12 +87,12 @@ int main(int argc, char *argv[])
int err;
char *inFile, *outFile;
FILE *fin, *fout;
OpusEncoder *enc;
OpusDecoder *dec;
OpusEncoder *enc=NULL;
OpusDecoder *dec=NULL;
int args;
int len[2];
int frame_size, channels;
opus_int32 bitrate_bps;
opus_int32 bitrate_bps=0;
unsigned char *data[2];
opus_int32 sampling_rate;
int use_vbr;
......@@ -119,7 +121,7 @@ int main(int argc, char *argv[])
int curr_read=0;
int sweep_bps = 0;
if (argc < 7 )
if (argc < 5 )
{
print_usage( argv );
return 1;
......@@ -127,31 +129,46 @@ int main(int argc, char *argv[])
fprintf(stderr, "%s\n", opus_get_version_string());
if (strcmp(argv[1], "-e")==0)
args = 1;
if (strcmp(argv[args], "-e")==0)
{
encode_only = 1;
argv++;
argc--;
} else if (strcmp(argv[1], "-d")==0)
args++;
} else if (strcmp(argv[args], "-d")==0)
{
decode_only = 1;
argv++;
argc--;
args++;
}
if (strcmp(argv[1], "voip")==0)
application = OPUS_APPLICATION_VOIP;
else if (strcmp(argv[1], "audio")==0)
application = OPUS_APPLICATION_AUDIO;
else if (strcmp(argv[1], "restricted-lowdelay")==0)
application = OPUS_APPLICATION_RESTRICTED_LOWDELAY;
else {
fprintf(stderr, "unknown application: %s\n", argv[1]);
print_usage(argv);
if (!decode_only && argc < 7 )
{
print_usage( argv );
return 1;
}
sampling_rate = (opus_int32)atol(argv[2]);
channels = atoi(argv[3]);
bitrate_bps = (opus_int32)atol(argv[4]);
if (!decode_only)
{
if (strcmp(argv[args], "voip")==0)
application = OPUS_APPLICATION_VOIP;
else if (strcmp(argv[args], "audio")==0)
application = OPUS_APPLICATION_AUDIO;
else if (strcmp(argv[args], "restricted-lowdelay")==0)
application = OPUS_APPLICATION_RESTRICTED_LOWDELAY;
else {
fprintf(stderr, "unknown application: %s\n", argv[args]);
print_usage(argv);
return 1;
}
args++;
}
sampling_rate = (opus_int32)atol(argv[args]);
args++;
channels = atoi(argv[args]);
args++;
if (!decode_only)
{
bitrate_bps = (opus_int32)atol(argv[args]);
args++;
}
if (sampling_rate != 8000 && sampling_rate != 12000 && sampling_rate != 16000
&& sampling_rate != 24000 && sampling_rate != 48000)
......@@ -174,7 +191,6 @@ int main(int argc, char *argv[])
max_frame_size = 960*6;
curr_read=0;
args = 5;
while( args < argc - 2 ) {
/* process command line options */
if( STR_CASEINSENSITIVE_COMPARE( argv[ args ], "-cbr" ) == 0 ) {
......@@ -245,11 +261,6 @@ int main(int argc, char *argv[])
}
}
if( application < OPUS_APPLICATION_VOIP || application > OPUS_APPLICATION_RESTRICTED_LOWDELAY) {
fprintf (stderr, "mode must be: 0, 1, or 2\n");
return 1;
}
if (max_payload_bytes < 0 || max_payload_bytes > MAX_PACKET)
{
fprintf (stderr, "max_payload_bytes must be between 0 and %d\n",
......@@ -272,41 +283,36 @@ int main(int argc, char *argv[])
return 1;
}
enc = opus_encoder_create(sampling_rate, channels, application, &err);
if (err != OPUS_OK)
if (!decode_only)
{
fprintf(stderr, "Cannot create encoder: %s\n", opus_strerror(err));
return 1;
enc = opus_encoder_create(sampling_rate, channels, application, &err);
if (err != OPUS_OK)
{
fprintf(stderr, "Cannot create encoder: %s\n", opus_strerror(err));
return 1;
}
opus_encoder_ctl(enc, OPUS_SET_BITRATE(bitrate_bps));
opus_encoder_ctl(enc, OPUS_SET_BANDWIDTH(bandwidth));
opus_encoder_ctl(enc, OPUS_SET_VBR(use_vbr));
opus_encoder_ctl(enc, OPUS_SET_VBR_CONSTRAINT(cvbr));
opus_encoder_ctl(enc, OPUS_SET_COMPLEXITY(complexity));
opus_encoder_ctl(enc, OPUS_SET_INBAND_FEC(use_inbandfec));
opus_encoder_ctl(enc, OPUS_SET_FORCE_CHANNELS(forcechannels));
opus_encoder_ctl(enc, OPUS_SET_DTX(use_dtx));
opus_encoder_ctl(enc, OPUS_SET_PACKET_LOSS_PERC(packet_loss_perc));
opus_encoder_ctl(enc, OPUS_GET_LOOKAHEAD(&skip));
}
dec = opus_decoder_create(sampling_rate, channels, &err);
if (err != OPUS_OK)
if (!encode_only)
{
fprintf(stderr, "Cannot create decoder: %s\n", opus_strerror(err));
return 1;
dec = opus_decoder_create(sampling_rate, channels, &err);
if (err != OPUS_OK)
{
fprintf(stderr, "Cannot create decoder: %s\n", opus_strerror(err));
return 1;
}
}
if (enc==NULL)
{
fprintf(stderr, "Failed to create an encoder\n");
exit(1);
}
if (dec==NULL)
{
fprintf(stderr, "Failed to create a decoder\n");
exit(1);
}
opus_encoder_ctl(enc, OPUS_SET_BITRATE(bitrate_bps));
opus_encoder_ctl(enc, OPUS_SET_BANDWIDTH(bandwidth));
opus_encoder_ctl(enc, OPUS_SET_VBR(use_vbr));
opus_encoder_ctl(enc, OPUS_SET_VBR_CONSTRAINT(cvbr));
opus_encoder_ctl(enc, OPUS_SET_COMPLEXITY(complexity));
opus_encoder_ctl(enc, OPUS_SET_INBAND_FEC(use_inbandfec));
opus_encoder_ctl(enc, OPUS_SET_FORCE_CHANNELS(forcechannels));
opus_encoder_ctl(enc, OPUS_SET_DTX(use_dtx));
opus_encoder_ctl(enc, OPUS_SET_PACKET_LOSS_PERC(packet_loss_perc));
opus_encoder_ctl(enc, OPUS_GET_LOOKAHEAD(&skip));
switch(bandwidth)
{
......@@ -333,7 +339,10 @@ int main(int argc, char *argv[])
break;
}
fprintf(stderr, "Encoding %ld Hz input at %.3f kb/s in %s mode with %d-sample frames.\n", (long)sampling_rate, bitrate_bps*0.001, bandwidth_string, frame_size);
if (decode_only)
fprintf(stderr, "Decoding with %ld Hz output (%d channels)\n", (long)sampling_rate, channels);
else
fprintf(stderr, "Encoding %ld Hz input at %.3f kb/s in %s mode with %d-sample frames.\n", (long)sampling_rate, bitrate_bps*0.001, bandwidth_string, frame_size);
in = (short*)malloc(frame_size*channels*sizeof(short));
out = (short*)malloc(max_frame_size*channels*sizeof(short));
......@@ -425,7 +434,8 @@ int main(int argc, char *argv[])
}
}
opus_decoder_ctl(dec, OPUS_GET_FINAL_RANGE(&dec_final_range));
if (!encode_only)
opus_decoder_ctl(dec, OPUS_GET_FINAL_RANGE(&dec_final_range));
/* compare final range encoder rng values of encoder and decoder */
if( enc_final_range[toggle^use_inbandfec]!=0 && !encode_only && !lost && !lost_prev &&
dec_final_range != enc_final_range[toggle^use_inbandfec] ) {
......@@ -456,7 +466,8 @@ int main(int argc, char *argv[])
toggle = (toggle + use_inbandfec) & 1;
}
fprintf (stderr, "average bitrate: %7.3f kb/s\n", 1e-3*bits*sampling_rate/(frame_size*(double)count));
fprintf (stderr, "active bitrate: %7.3f kb/s\n", 1e-3*bits_act*sampling_rate/(frame_size*(double)count_act));
if (!decode_only)
fprintf (stderr, "active bitrate: %7.3f kb/s\n", 1e-3*bits_act*sampling_rate/(frame_size*(double)count_act));
fprintf (stderr, "bitrate standard deviation: %7.3f kb/s\n", 1e-3*sqrt(bits2/count - bits*bits/(count*(double)count))*sampling_rate/frame_size);
/* Close any files to which intermediate results were stored */
SILK_DEBUG_STORE_CLOSE_FILES
......
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment