diff options
author | Takashi Iwai <tiwai@suse.de> | 2007-11-05 12:44:13 +0100 |
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committer | Takashi Iwai <tiwai@suse.de> | 2007-11-05 12:44:13 +0100 |
commit | 1e6f48662379db7e1022ba10a3ca191ed574c95e (patch) | |
tree | 711cb7b67e80679f7f1c248c85747791e3d17686 /speaker-test | |
parent | 9dd3e2801c8f774421a0f386ef540b7ed75952ca (diff) | |
download | alsa-utils-1e6f48662379db7e1022ba10a3ca191ed574c95e.tar.gz |
speaker-test - Put errors to stderr
Error messages should be shown in stderr.
Diffstat (limited to 'speaker-test')
-rw-r--r-- | speaker-test/speaker-test.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/speaker-test/speaker-test.c b/speaker-test/speaker-test.c index b98d8e9..00c2f22 100644 --- a/speaker-test/speaker-test.c +++ b/speaker-test/speaker-test.c @@ -276,28 +276,28 @@ static int set_hwparams(snd_pcm_t *handle, snd_pcm_hw_params_t *params, snd_pcm_ /* choose all parameters */ err = snd_pcm_hw_params_any(handle, params); if (err < 0) { - printf(_("Broken configuration for playback: no configurations available: %s\n"), snd_strerror(err)); + fprintf(stderr, _("Broken configuration for playback: no configurations available: %s\n"), snd_strerror(err)); return err; } /* set the interleaved read/write format */ err = snd_pcm_hw_params_set_access(handle, params, access); if (err < 0) { - printf(_("Access type not available for playback: %s\n"), snd_strerror(err)); + fprintf(stderr, _("Access type not available for playback: %s\n"), snd_strerror(err)); return err; } /* set the sample format */ err = snd_pcm_hw_params_set_format(handle, params, format); if (err < 0) { - printf(_("Sample format not available for playback: %s\n"), snd_strerror(err)); + fprintf(stderr, _("Sample format not available for playback: %s\n"), snd_strerror(err)); return err; } /* set the count of channels */ err = snd_pcm_hw_params_set_channels(handle, params, channels); if (err < 0) { - printf(_("Channels count (%i) not available for playbacks: %s\n"), channels, snd_strerror(err)); + fprintf(stderr, _("Channels count (%i) not available for playbacks: %s\n"), channels, snd_strerror(err)); return err; } @@ -305,12 +305,12 @@ static int set_hwparams(snd_pcm_t *handle, snd_pcm_hw_params_t *params, snd_pcm_ rrate = rate; err = snd_pcm_hw_params_set_rate(handle, params, rate, 0); if (err < 0) { - printf(_("Rate %iHz not available for playback: %s\n"), rate, snd_strerror(err)); + fprintf(stderr, _("Rate %iHz not available for playback: %s\n"), rate, snd_strerror(err)); return err; } if (rrate != rate) { - printf(_("Rate doesn't match (requested %iHz, get %iHz, err %d)\n"), rate, rrate, err); + fprintf(stderr, _("Rate doesn't match (requested %iHz, get %iHz, err %d)\n"), rate, rrate, err); return -EINVAL; } @@ -326,7 +326,7 @@ static int set_hwparams(snd_pcm_t *handle, snd_pcm_hw_params_t *params, snd_pcm_ printf(_("Requested period time %u us\n"), period_time); err = snd_pcm_hw_params_set_period_time_near(handle, params, &period_time, NULL); if (err < 0) { - printf(_("Unable to set period time %u us for playback: %s\n"), + fprintf(stderr, _("Unable to set period time %u us for playback: %s\n"), period_time, snd_strerror(err)); return err; } @@ -335,7 +335,7 @@ static int set_hwparams(snd_pcm_t *handle, snd_pcm_hw_params_t *params, snd_pcm_ printf(_("Requested buffer time %u us\n"), buffer_time); err = snd_pcm_hw_params_set_buffer_time_near(handle, params, &buffer_time, NULL); if (err < 0) { - printf(_("Unable to set buffer time %u us for playback: %s\n"), + fprintf(stderr, _("Unable to set buffer time %u us for playback: %s\n"), buffer_time, snd_strerror(err)); return err; } @@ -347,7 +347,7 @@ static int set_hwparams(snd_pcm_t *handle, snd_pcm_hw_params_t *params, snd_pcm_ printf(_("Using max buffer size %lu\n"), buffer_size); err = snd_pcm_hw_params_set_buffer_size_near(handle, params, &buffer_size); if (err < 0) { - printf(_("Unable to set buffer size %lu for playback: %s\n"), + fprintf(stderr, _("Unable to set buffer size %lu for playback: %s\n"), buffer_size, snd_strerror(err)); return err; } @@ -356,7 +356,7 @@ static int set_hwparams(snd_pcm_t *handle, snd_pcm_hw_params_t *params, snd_pcm_ printf(_("Periods = %u\n"), nperiods); err = snd_pcm_hw_params_set_periods_near(handle, params, &nperiods, NULL); if (err < 0) { - printf(_("Unable to set nperiods %u for playback: %s\n"), + fprintf(stderr, _("Unable to set nperiods %u for playback: %s\n"), nperiods, snd_strerror(err)); return err; } @@ -366,14 +366,14 @@ static int set_hwparams(snd_pcm_t *handle, snd_pcm_hw_params_t *params, snd_pcm_ printf(_("was set period_size = %lu\n"),period_size); printf(_("was set buffer_size = %lu\n"),buffer_size); if (2*period_size > buffer_size) { - printf(_("buffer to small, could not use\n")); - return err; + fprintf(stderr, _("buffer to small, could not use\n")); + return -EINVAL; } /* write the parameters to device */ err = snd_pcm_hw_params(handle, params); if (err < 0) { - printf(_("Unable to set hw params for playback: %s\n"), snd_strerror(err)); + fprintf(stderr, _("Unable to set hw params for playback: %s\n"), snd_strerror(err)); return err; } @@ -386,35 +386,35 @@ static int set_swparams(snd_pcm_t *handle, snd_pcm_sw_params_t *swparams) { /* get the current swparams */ err = snd_pcm_sw_params_current(handle, swparams); if (err < 0) { - printf(_("Unable to determine current swparams for playback: %s\n"), snd_strerror(err)); + fprintf(stderr, _("Unable to determine current swparams for playback: %s\n"), snd_strerror(err)); return err; } /* start the transfer when a buffer is full */ err = snd_pcm_sw_params_set_start_threshold(handle, swparams, buffer_size); if (err < 0) { - printf(_("Unable to set start threshold mode for playback: %s\n"), snd_strerror(err)); + fprintf(stderr, _("Unable to set start threshold mode for playback: %s\n"), snd_strerror(err)); return err; } /* allow the transfer when at least period_size frames can be processed */ err = snd_pcm_sw_params_set_avail_min(handle, swparams, period_size); if (err < 0) { - printf(_("Unable to set avail min for playback: %s\n"), snd_strerror(err)); + fprintf(stderr, _("Unable to set avail min for playback: %s\n"), snd_strerror(err)); return err; } /* align all transfers to 1 sample */ err = snd_pcm_sw_params_set_xfer_align(handle, swparams, 1); if (err < 0) { - printf(_("Unable to set transfer align for playback: %s\n"), snd_strerror(err)); + fprintf(stderr, _("Unable to set transfer align for playback: %s\n"), snd_strerror(err)); return err; } /* write the parameters to the playback device */ err = snd_pcm_sw_params(handle, swparams); if (err < 0) { - printf(_("Unable to set sw params for playback: %s\n"), snd_strerror(err)); + fprintf(stderr, _("Unable to set sw params for playback: %s\n"), snd_strerror(err)); return err; } @@ -429,7 +429,7 @@ static int xrun_recovery(snd_pcm_t *handle, int err) { if (err == -EPIPE) { /* under-run */ err = snd_pcm_prepare(handle); if (err < 0) - printf(_("Can't recovery from underrun, prepare failed: %s\n"), snd_strerror(err)); + fprintf(stderr, _("Can't recovery from underrun, prepare failed: %s\n"), snd_strerror(err)); return 0; } else if (err == -ESTRPIPE) { @@ -440,7 +440,7 @@ static int xrun_recovery(snd_pcm_t *handle, int err) { if (err < 0) { err = snd_pcm_prepare(handle); if (err < 0) - printf(_("Can't recovery from suspend, prepare failed: %s\n"), snd_strerror(err)); + fprintf(stderr, _("Can't recovery from suspend, prepare failed: %s\n"), snd_strerror(err)); } return 0; @@ -648,9 +648,9 @@ static int write_buffer(snd_pcm_t *handle, uint8_t *ptr, int cptr) continue; if (err < 0) { - printf(_("Write error: %d,%s\n"), err, snd_strerror(err)); + fprintf(stderr, _("Write error: %d,%s\n"), err, snd_strerror(err)); if (xrun_recovery(handle, err) < 0) { - printf(_("xrun_recovery failed: %d,%s\n"), err, snd_strerror(err)); + fprintf(stderr, _("xrun_recovery failed: %d,%s\n"), err, snd_strerror(err)); return -1; } break; /* skip one period */ @@ -850,7 +850,7 @@ int main(int argc, char *argv[]) { speaker = speaker < 1 ? 0 : speaker; speaker = speaker > channels ? 0 : speaker; if (speaker==0) { - printf(_("Invalid parameter for -s option.\n")); + fprintf(stderr, _("Invalid parameter for -s option.\n")); exit(EXIT_FAILURE); } break; @@ -861,7 +861,7 @@ int main(int argc, char *argv[]) { wav_file_dir = optarg; break; default: - printf(_("Unknown option '%c'\n"), c); + fprintf(stderr, _("Unknown option '%c'\n"), c); exit(EXIT_FAILURE); break; } @@ -911,7 +911,7 @@ int main(int argc, char *argv[]) { initialize_pink_noise(&pink, 16); if (frames == NULL) { - printf(_("No enough memory\n")); + fprintf(stderr, _("No enough memory\n")); exit(EXIT_FAILURE); } if (speaker==0) { @@ -942,7 +942,7 @@ int main(int argc, char *argv[]) { err = write_loop(handle, channel, ((rate*3)/period_size), frames); if (err < 0) { - printf(_("Transfer failed: %s\n"), snd_strerror(err)); + fprintf(stderr, _("Transfer failed: %s\n"), snd_strerror(err)); free(frames); snd_pcm_close(handle); exit(EXIT_SUCCESS); @@ -964,7 +964,7 @@ int main(int argc, char *argv[]) { err = write_loop(handle, speaker-1, ((rate*5)/period_size), frames); if (err < 0) { - printf(_("Transfer failed: %s\n"), snd_strerror(err)); + fprintf(stderr, _("Transfer failed: %s\n"), snd_strerror(err)); } } |