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fixed -b option to accept the buffer time in us.

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This commit is contained in:
Takashi Iwai 2002-10-17 17:48:56 +00:00
parent cebc5c9bef
commit 46b3cc1612
1 changed files with 4 additions and 4 deletions
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8
test/pcm.c
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@ -563,7 +563,7 @@ Usage: latency [OPTION]... [FILE]...
-r,--rate stream rate in Hz
-c,--channels count of channels in stream
-f,--frequency sine wave frequency in Hz
-b,--buffer ring buffer size in samples
-b,--buffer ring buffer size in us
-p,--period period size in us
-m,--method transfer method
@ -635,9 +635,9 @@ int main(int argc, char *argv[])
freq = freq > 5000 ? 5000 : freq;
break;
case 'b':
buffer_size = atoi(optarg);
buffer_size = buffer_size < 64 ? 64 : buffer_size;
buffer_size = buffer_size > 64*1024 ? 64*1024 : buffer_size;
buffer_time = atoi(optarg);
buffer_time = buffer_time < 1000 ? 1000 : buffer_time;
buffer_time = buffer_time > 1000000 ? 1000000 : buffer_time;
break;
case 'p':
period_time = atoi(optarg);