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ALSA: improve debug output

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This commit is contained in:
Robin Gareus 2020-12-03 21:29:21 +01:00
parent b79520d316
commit 60901d26b7
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
2 changed files with 11 additions and 4 deletions
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4
libs/backends/alsa/alsa_audiobackend.cc
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@ -903,11 +903,15 @@ AlsaAudioBackend::_start (bool for_latency_measurement)
} }
#ifndef NDEBUG #ifndef NDEBUG
fprintf (stdout, " --[[ ALSA Device %s\n", alsa_device.c_str());
_pcmi->printinfo (); _pcmi->printinfo ();
fprintf (stdout, " --]]\n");
#else #else
/* If any debug parameter is set, print info */ /* If any debug parameter is set, print info */
if (getenv ("ZITA_ALSA_PCMI_DEBUG")) { if (getenv ("ZITA_ALSA_PCMI_DEBUG")) {
fprintf (stdout, " --[[ ALSA Device %s\n", alsa_device.c_str());
_pcmi->printinfo (); _pcmi->printinfo ();
fprintf (stdout, " --]]\n");
} }
#endif #endif

11
libs/backends/alsa/zita-alsa-pcmi.cc
View File

@ -362,7 +362,7 @@ int Alsa_pcmi::capt_done (int len)
void Alsa_pcmi::printinfo (void) void Alsa_pcmi::printinfo (void)
{ {
fprintf (stdout, "playback :"); fprintf (stdout, "playback");
if (_play_handle) if (_play_handle)
{ {
fprintf (stdout, "\n nchan : %d\n", _play_nchan); fprintf (stdout, "\n nchan : %d\n", _play_nchan);
@ -370,9 +370,11 @@ void Alsa_pcmi::printinfo (void)
fprintf (stdout, " fsize : %ld\n", _fsize); fprintf (stdout, " fsize : %ld\n", _fsize);
fprintf (stdout, " nfrag : %d\n", _real_nfrag); fprintf (stdout, " nfrag : %d\n", _real_nfrag);
fprintf (stdout, " format : %s\n", snd_pcm_format_name (_play_format)); fprintf (stdout, " format : %s\n", snd_pcm_format_name (_play_format));
} else {
fprintf (stdout, " : not enabled\n");
} }
else fprintf (stdout, " not enabled\n");
fprintf (stdout, "capture :"); fprintf (stdout, "capture");
if (_capt_handle) if (_capt_handle)
{ {
fprintf (stdout, "\n nchan : %d\n", _capt_nchan); fprintf (stdout, "\n nchan : %d\n", _capt_nchan);
@ -381,8 +383,9 @@ void Alsa_pcmi::printinfo (void)
fprintf (stdout, " nfrag : %d\n", _capt_nfrag); fprintf (stdout, " nfrag : %d\n", _capt_nfrag);
fprintf (stdout, " format : %s\n", snd_pcm_format_name (_capt_format)); fprintf (stdout, " format : %s\n", snd_pcm_format_name (_capt_format));
if (_play_handle) fprintf (stdout, "%s\n", _synced ? "synced" : "not synced"); if (_play_handle) fprintf (stdout, "%s\n", _synced ? "synced" : "not synced");
} else {
fprintf (stdout, " : not enabled\n");
} }
else fprintf (stdout, " not enabled\n");
} }