#include <string.h>
#include <errno.h>
-#include "polyplib-simple.h"
-#include "polyplib-error.h"
+#include <polyp/polyplib-simple.h>
+#include <polyp/polyplib-error.h>
#define BUFSIZE 1024
int main(int argc, char*argv[]) {
+
+ /* The Sample format to use */
static const struct pa_sample_spec ss = {
.format = PA_SAMPLE_S16LE,
.rate = 44100,
.channels = 2
};
+
struct pa_simple *s = NULL;
int ret = 1;
int error;
+ /* Create a new playback stream */
if (!(s = pa_simple_new(NULL, argv[0], PA_STREAM_PLAYBACK, NULL, "playback", &ss, NULL, &error))) {
fprintf(stderr, __FILE__": pa_simple_new() failed: %s\n", pa_strerror(error));
goto finish;
for (;;) {
uint8_t buf[BUFSIZE];
ssize_t r;
-
+
+#if 0
+ pa_usec_t latency;
+
+ if ((latency = pa_simple_get_playback_latency(s, &error)) == (pa_usec_t) -1) {
+ fprintf(stderr, __FILE__": pa_simple_get_playback_latency() failed: %s\n", pa_strerror(error));
+ goto finish;
+ }
+
+ fprintf(stderr, "%0.0f usec \r", (float)latency);
+#endif
+
+ /* Read some data ... */
if ((r = read(STDIN_FILENO, buf, sizeof(buf))) <= 0) {
- if (r == 0) /* eof */
+ if (r == 0) /* EOF */
break;
fprintf(stderr, __FILE__": read() failed: %s\n", strerror(errno));
goto finish;
}
+ /* ... and play it */
if (pa_simple_write(s, buf, r, &error) < 0) {
fprintf(stderr, __FILE__": pa_simple_write() failed: %s\n", pa_strerror(error));
goto finish;
}
}
- /* Make sure that every single sample way played */
+ /* Make sure that every single sample was played */
if (pa_simple_drain(s, &error) < 0) {
fprintf(stderr, __FILE__": pa_simple_drain() failed: %s\n", pa_strerror(error));
goto finish;