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Cosmetic changes in error reporting of Jack driver.

master
Albert Graef 2018-08-10 16:37:23 +02:00
parent 21158b07ac
commit 8b9f50484e
1 changed files with 13 additions and 13 deletions
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26
jackdriver.c
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@ -127,14 +127,14 @@ queue_message(jack_ringbuffer_t* ringbuffer, MidiMessage *ev)
if (jack_ringbuffer_write_space(ringbuffer) < sizeof(*ev))
{
printf("Not enough space in the ringbuffer, MIDI LOST.");
fprintf(stderr, "Not enough space in the ringbuffer, MIDI LOST.\n");
return;
}
written = jack_ringbuffer_write(ringbuffer, (char *)ev, sizeof(*ev));
if (written != sizeof(*ev))
printf("jack_ringbuffer_write failed, MIDI LOST.");
fprintf(stderr, "jack_ringbuffer_write failed, MIDI LOST.\n");
}
void
@ -148,7 +148,7 @@ process_midi_input(JACK_SEQ* seq,jack_nframes_t nframes)
port_buffer = jack_port_get_buffer(seq->input_port, nframes);
if (port_buffer == NULL)
{
printf("jack_port_get_buffer failed, cannot receive anything.");
fprintf(stderr, "jack_port_get_buffer failed, cannot receive anything.\n");
return;
}
@ -201,7 +201,7 @@ process_midi_output(JACK_SEQ* seq,jack_nframes_t nframes)
port_buffer = jack_port_get_buffer(seq->output_port, nframes);
if (port_buffer == NULL)
{
printf("jack_port_get_buffer failed, cannot send anything.");
fprintf(stderr, "jack_port_get_buffer failed, cannot send anything.\n");
return;
}
@ -257,7 +257,7 @@ process_callback(jack_nframes_t nframes, void *seqq)
JACK_SEQ* seq = (JACK_SEQ*)seqq;
#ifdef MEASURE_TIME
if (get_delta_time() > MAX_TIME_BETWEEN_CALLBACKS)
printf("Had to wait too long for JACK callback; scheduling problem?");
fprintf(stderr, "Had to wait too long for JACK callback; scheduling problem?\n");
#endif
if(seq->usein)
@ -267,7 +267,7 @@ process_callback(jack_nframes_t nframes, void *seqq)
#ifdef MEASURE_TIME
if (get_delta_time() > MAX_PROCESSING_TIME)
printf("Processing took too long; scheduling problem?");
fprintf(stderr, "Processing took too long; scheduling problem?\n");
#endif
return (0);
@ -373,7 +373,7 @@ init_jack(JACK_SEQ* seq, uint8_t verbose)
if (seq->jack_client == NULL)
{
printf("Could not connect to the JACK server; run jackd first?\n");
fprintf(stderr, "Could not connect to the JACK server; run jackd first?\n");
return 0;
}
@ -381,7 +381,7 @@ init_jack(JACK_SEQ* seq, uint8_t verbose)
err = jack_set_process_callback(seq->jack_client, process_callback, (void*)seq);
if (err)
{
printf("Could not register JACK process callback.\n");
fprintf(stderr, "Could not register JACK process callback.\n");
return 0;
}
@ -394,7 +394,7 @@ init_jack(JACK_SEQ* seq, uint8_t verbose)
if (seq->ringbuffer_in == NULL)
{
printf("Cannot create JACK ringbuffer.\n");
fprintf(stderr, "Cannot create JACK ringbuffer.\n");
return 0;
}
@ -406,7 +406,7 @@ init_jack(JACK_SEQ* seq, uint8_t verbose)
if (seq->input_port == NULL)
{
printf("Could not register JACK port.\n");
fprintf(stderr, "Could not register JACK port.\n");
return 0;
}
}
@ -419,7 +419,7 @@ init_jack(JACK_SEQ* seq, uint8_t verbose)
if (seq->ringbuffer_out == NULL)
{
printf("Cannot create JACK ringbuffer.\n");
fprintf(stderr, "Cannot create JACK ringbuffer.\n");
return 0;
}
@ -431,14 +431,14 @@ init_jack(JACK_SEQ* seq, uint8_t verbose)
if (seq->output_port == NULL)
{
printf("Could not register JACK port.\n");
fprintf(stderr, "Could not register JACK port.\n");
return 0;
}
}
if (jack_activate(seq->jack_client))
{
printf("Cannot activate JACK client.\n");
fprintf(stderr, "Cannot activate JACK client.\n");
return 0;
}
return 1;