# See docs/devel/tracing.txt for syntax documentation.

# audio/alsaaudio.c
alsa_revents(int revents) "revents = %d"
alsa_pollout(int i, int fd) "i = %d fd = %d"
alsa_set_handler(int events, int index, int fd, int err) "events=0x%x index=%d fd=%d err=%d"
alsa_wrote_zero(int len) "Failed to write %d frames (wrote zero)"
alsa_read_zero(long len) "Failed to read %ld frames (read zero)"
alsa_xrun_out(void) "Recovering from playback xrun"
alsa_xrun_in(void) "Recovering from capture xrun"
alsa_resume_out(void) "Resuming suspended output stream"
alsa_resume_in(void) "Resuming suspended input stream"
alsa_no_frames(int state) "No frames available and ALSA state is %d"

# audio/ossaudio.c
oss_version(int version) "OSS version = 0x%x"
oss_invalid_available_size(int size, int bufsize) "Invalid available size, size=%d bufsize=%d"

# audio/audio.c
audio_timer_start(int interval) "interval %d ms"
audio_timer_stop(void) ""
audio_timer_delayed(int interval) "interval %d ms"