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add pkg-config support for GLIB main loop


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@133 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-08-17 17:17:22 +00:00
parent f693aa4c88
commit ca2265f372
36 changed files with 326 additions and 151 deletions
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7
polyp/parec-simple.c
View file

@ -33,6 +33,7 @@
#define BUFSIZE 1024
/* A simple routine calling UNIX write() in a loop */
static ssize_t loop_write(int fd, const void*data, size_t size) {
ssize_t ret = 0;
@ -54,6 +55,7 @@ static ssize_t loop_write(int fd, const void*data, size_t size) {
}
int main(int argc, char*argv[]) {
/* The sample type to use */
static const struct pa_sample_spec ss = {
.format = PA_SAMPLE_S16LE,
.rate = 44100,
@ -63,6 +65,7 @@ int main(int argc, char*argv[]) {
int ret = 1;
int error;
/* Create the recording stream */
if (!(s = pa_simple_new(NULL, argv[0], PA_STREAM_RECORD, NULL, "record", &ss, NULL, &error))) {
fprintf(stderr, __FILE__": pa_simple_new() failed: %s\n", pa_strerror(error));
goto finish;
@ -72,11 +75,13 @@ int main(int argc, char*argv[]) {
uint8_t buf[BUFSIZE];
ssize_t r;
/* Record some data ... */
if (pa_simple_read(s, buf, sizeof(buf), &error) < 0) {
fprintf(stderr, __FILE__": pa_simple_read() failed: %s\n", pa_strerror(error));
goto finish;
}
/* And write it to STDOUT */
if ((r = loop_write(STDOUT_FILENO, buf, sizeof(buf))) <= 0) {
fprintf(stderr, __FILE__": write() failed: %s\n", strerror(errno));
goto finish;