trace-events (917B)
1 # See docs/devel/tracing.rst for syntax documentation. 2 3 # alsaaudio.c 4 alsa_revents(int revents) "revents = %d" 5 alsa_pollout(int i, int fd) "i = %d fd = %d" 6 alsa_set_handler(int events, int index, int fd, int err) "events=0x%x index=%d fd=%d err=%d" 7 alsa_wrote_zero(int len) "Failed to write %d frames (wrote zero)" 8 alsa_read_zero(long len) "Failed to read %ld frames (read zero)" 9 alsa_xrun_out(void) "Recovering from playback xrun" 10 alsa_xrun_in(void) "Recovering from capture xrun" 11 alsa_resume_out(void) "Resuming suspended output stream" 12 13 # ossaudio.c 14 oss_version(int version) "OSS version = 0x%x" 15 16 # dbusaudio.c 17 dbus_audio_register(const char *s, const char *dir) "sender = %s, dir = %s" 18 dbus_audio_put_buffer_out(size_t len) "len = %zu" 19 dbus_audio_read(size_t len) "len = %zu" 20 21 # audio.c 22 audio_timer_start(int interval) "interval %d ms" 23 audio_timer_stop(void) "" 24 audio_timer_delayed(int interval) "interval %d ms"