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ignore silent frames substituted for missing frames.

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This commit is contained in:
Mike Brady
2014-05-23 16:55:28 +01:00
parent 0282653ffd
commit 86f911c2fd
1 changed files with 8 additions and 4 deletions
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player.c
+8 -4
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@@ -463,6 +463,7 @@ static abuf_t *buffer_get_frame(void) {
// debug(1, "missing frame %04X. Supplying a silent frame.", read);
missing_packets++;
memset(curframe->data, 0, FRAME_BYTES(frame_size));
curframe->timestamp=0;
}
curframe->ready = 0;
pthread_mutex_unlock(&ab_mutex);
@@ -668,11 +669,14 @@ static void *player_thread_func(void *arg) {
}
// this is the actual delay, which will fluctuate a good bit about a potentially rising or falling trend.
int64_t delay = td_in_frames+rt-(nt-current_delay);
int64_t sync_error = delay-config.latency;
if ((! please_stop) && (abs(delay-config.latency)>441*3)) { // 30 ms
debug(1,"Lost sync with source -- flushing and resyncing. Error of %lld frames.",delay-config.latency);
player_flush(nt);
}
// timestamp of zero means an inserted silent frame in place of a missing frame
if ((inframe->timestamp!=0) && (! please_stop) && (abs(sync_error)>441*3)) { // 30 ms
debug(1,"Lost sync with source -- flushing and resyncing. Error of %lld frames.",sync_error);
player_flush(nt);
}
// if ((play_number<(10)) || (play_number%500==0))
// if ((play_number<(10)))