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Added rate check

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This commit is contained in:
Jaroslav Kysela 2003-02-12 13:51:25 +00:00
parent dfe70d8fbb
commit cab2b63bef
1 changed files with 8 additions and 1 deletions
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9
aplay/aplay.c
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@ -797,9 +797,16 @@ static void set_params(void)
err = snd_pcm_hw_params_set_periods_min(handle, params, 2); err = snd_pcm_hw_params_set_periods_min(handle, params, 2);
assert(err >= 0); assert(err >= 0);
#endif #endif
rate = hwparams.rate;
err = snd_pcm_hw_params_set_rate_near(handle, params, &hwparams.rate, 0); err = snd_pcm_hw_params_set_rate_near(handle, params, &hwparams.rate, 0);
assert(err >= 0); assert(err >= 0);
rate = err; if ((float)rate * 1.05 < hwparams.rate || (float)rate * 0.95 > hwparams.rate) {
if (!quiet_mode) {
fprintf(stderr, "Warning: rate is not accurate (requested = %iHz, got = %iHz)\n", rate, hwparams.rate);
fprintf(stderr, " please, try the plug plugin (-Dplug:%s)\n", snd_pcm_name(handle));
}
}
rate = hwparams.rate;
if (buffer_time == 0) if (buffer_time == 0)
buffer_time = 500000; buffer_time = 500000;
err = snd_pcm_hw_params_set_buffer_time_near(handle, params, err = snd_pcm_hw_params_set_buffer_time_near(handle, params,