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rtp: fix whitespace, use TAB for indentation

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This commit is contained in:
Alfred E. Heggestad 2012-05-01 21:37:03 +00:00
parent 54fe500d5e
commit 06ca7d1c00
1 changed files with 51 additions and 51 deletions
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102
src/rtp/source.c
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@ -46,61 +46,61 @@ int source_update_seq(struct rtp_source *s, uint16_t seq)
const int MAX_MISORDER = 100;
const int MIN_SEQUENTIAL = 2;
/*
* Source is not valid until MIN_SEQUENTIAL packets with
* sequential sequence numbers have been received.
*/
if (s->probation) {
/*
* Source is not valid until MIN_SEQUENTIAL packets with
* sequential sequence numbers have been received.
*/
if (s->probation) {
/* packet is in sequence */
if (seq == s->max_seq + 1) {
s->probation--;
s->max_seq = seq;
if (s->probation == 0) {
source_init_seq(s, seq);
s->received++;
return 1;
}
}
else {
s->probation = MIN_SEQUENTIAL - 1;
s->max_seq = seq;
}
return 0;
}
else if (udelta < MAX_DROPOUT) {
/* packet is in sequence */
if (seq == s->max_seq + 1) {
s->probation--;
s->max_seq = seq;
if (s->probation == 0) {
source_init_seq(s, seq);
s->received++;
return 1;
}
}
else {
s->probation = MIN_SEQUENTIAL - 1;
s->max_seq = seq;
}
return 0;
}
else if (udelta < MAX_DROPOUT) {
/* in order, with permissible gap */
if (seq < s->max_seq) {
/*
* Sequence number wrapped - count another 64K cycle.
*/
s->cycles += RTP_SEQ_MOD;
}
s->max_seq = seq;
}
else if (udelta <= RTP_SEQ_MOD - MAX_MISORDER) {
/* in order, with permissible gap */
if (seq < s->max_seq) {
/*
* Sequence number wrapped - count another 64K cycle.
*/
s->cycles += RTP_SEQ_MOD;
}
s->max_seq = seq;
}
else if (udelta <= RTP_SEQ_MOD - MAX_MISORDER) {
/* the sequence number made a very large jump */
if (seq == s->bad_seq) {
/*
* Two sequential packets -- assume that the other side
* restarted without telling us so just re-sync
* (i.e., pretend this was the first packet).
*/
source_init_seq(s, seq);
}
else {
s->bad_seq = (seq + 1) & (RTP_SEQ_MOD-1);
return 0;
}
}
else {
/* duplicate or reordered packet */
}
/* the sequence number made a very large jump */
if (seq == s->bad_seq) {
/*
* Two sequential packets -- assume that the other side
* restarted without telling us so just re-sync
* (i.e., pretend this was the first packet).
*/
source_init_seq(s, seq);
}
else {
s->bad_seq = (seq + 1) & (RTP_SEQ_MOD-1);
return 0;
}
}
else {
/* duplicate or reordered packet */
}
s->received++;
return 1;
s->received++;
return 1;
}