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* update docs for reworked latency API

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* rename pa_latency_info to pa_timing_info, since that describes better what it is. Most people will only use pa_stream_get_time() anyway


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@651 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-04-07 01:29:33 +00:00
parent c0592bb27c
commit b8a729a00f
6 changed files with 142 additions and 94 deletions
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9
src/utils/pacat.c
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@ -340,15 +340,15 @@ static void exit_signal_callback(pa_mainloop_api*m, pa_signal_event *e, int sig,
}
/* Show the current latency */
static void stream_update_latency_callback(pa_stream *s, int success, void *userdata) {
static void stream_update_timing_callback(pa_stream *s, int success, void *userdata) {
pa_usec_t total;
int negative = 0;
const pa_latency_info *i;
const pa_timing_info *i;
assert(s);
if (!success ||
!(i = pa_stream_get_latency_info(s)) ||
!(i = pa_stream_get_timing_info(s)) ||
pa_stream_get_latency(s, &total, &negative) < 0) {
fprintf(stderr, "Failed to get latency: %s\n", pa_strerror(pa_context_errno(context)));
quit(1);
@ -366,8 +366,7 @@ static void stream_update_latency_callback(pa_stream *s, int success, void *user
/* Someone requested that the latency is shown */
static void sigusr1_signal_callback(pa_mainloop_api*m, pa_signal_event *e, int sig, void *userdata) {
fprintf(stderr, "Got SIGUSR1, requesting latency.\n");
pa_operation_unref(pa_stream_update_latency_info(stream, stream_update_latency_callback, NULL));
pa_operation_unref(pa_stream_update_timing_info(stream, stream_update_timing_callback, NULL));
}