nils/shairport-sync
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Begin to add time-related changes to stuffing.

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This commit is contained in:
Mike Brady
2015-08-12 17:36:28 +02:00
parent fe1ee021ff
commit e238bf238c
1 changed files with 14 additions and 2 deletions
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player.c
+14 -2
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@@ -902,8 +902,9 @@ static void *player_thread_func(void *arg) {
missing_packets = late_packets = too_late_packets = resend_requests = 0;
flush_rtp_timestamp = 0; // it seems this number has a special significance -- it seems to be used
// as a null operand, so we'll use it like that too
int sync_error_out_of_bounds =
0; // number of times in a row that there's been a serious sync error
int sync_error_out_of_bounds = 0; // number of times in a row that there's been a serious sync error
uint64_t tens_of_seconds = 0;
while (!please_stop) {
abuf_t *inframe = buffer_get_frame();
if (inframe) {
@@ -1009,6 +1010,17 @@ static void *player_thread_func(void *arg) {
}
// try to keep the corrections definitely below 1 in 1000 audio frames
// calculate the time elapsed since the play session started.
uint64_t time_since_play_started = local_time_now - first_packet_time_to_play;
if ((local_time_now) && (first_packet_time_to_play)) {
uint64_t t = tens_of_seconds;
tens_of_seconds = (time_since_play_started / 10)>>32;
// if (tens_of_seconds!=t)
// debug(1,"%llu seconds of play have elapsed.",tens_of_seconds*10);
}
if (amount_to_stuff) {
uint32_t x = random() % 1000;
if (x > 352)