nils/shairport-sync
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add some debug messages to help check the output rate calculations.

Browse Source
This commit is contained in:
Mike Brady
2021-11-26 15:18:27 +00:00
parent 136071a621
commit b9d3abfa24
1 changed files with 6 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
player.c
+6 -8
View File
@@ -2332,27 +2332,25 @@ void *player_thread_func(void *arg) {
conn->input_frame_rate = 0.0;
}
int stats_status = -1;
int stats_status = 0;
if ((config.output->delay) && (config.no_sync == 0) && (config.output->stats)) {
uint64_t frames_sent_for_play;
uint64_t measurement_time;
uint64_t actual_delay;
stats_status =
config.output->stats(&measurement_time, &actual_delay, &frames_sent_for_play);
// debug(1,"actual_delay: %" PRIu64 ", frames_sent_for_play: %" PRIu64 ",
// frames_played: %" PRIu64 ".", actual_delay, frames_sent_for_play,
// frames_sent_for_play - actual_delay);
debug(1,"status: %d, actual_delay: %" PRIu64 ", frames_sent_for_play: %" PRIu64 ", frames_played: %" PRIu64 ".", stats_status, actual_delay, frames_sent_for_play, frames_sent_for_play - actual_delay);
uint64_t frames_played = frames_sent_for_play - actual_delay;
// If the status is zero, it means that there were no output problems since the
// last time the stats call was made. Thus, the frame rate should be valid.
if ((stats_status == 0) && (previous_frames_played_valid)) {
if ((stats_status == 0) && (previous_frames_played_valid != 0)) {
uint64_t frames_played_in_this_interval = frames_played - previous_frames_played;
uint64_t interval = measurement_time - previous_frames_played_time;
// debug(1,"frames_played_in_this_interval: %" PRIu64 ", interval: %" PRIu64 ".",
// frames_played_in_this_interval, interval);
int64_t interval = measurement_time - previous_frames_played_time;
if (interval != 0) {
conn->frame_rate = (1e9 * frames_played_in_this_interval) / interval;
conn->frame_rate_valid = 1;
debug(1,"frames_played_in_this_interval: %" PRIu64 ", interval: %" PRId64 ", rate: %f.",
frames_played_in_this_interval, interval, conn->frame_rate);
}
}