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FS-11965: RTCP: fix on rtcp_report_block->fraction - "if X packets were expected and X was lost, we want 0xff to be reported, not 0" 

(patch by Piotr Gregor <piotr@dataandsignal.com>)
This commit is contained in:
Dragos Oancea 2019-07-25 22:48:17 +00:00
parent da9c1618c5
commit 40982338a0
1 changed files with 1 additions and 1 deletions
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2
src/switch_rtp.c
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@ -1840,7 +1840,7 @@ static void rtcp_generate_report_block(switch_rtp_t *rtp_session, struct switch_
pkt_lost = expected_pkt - stats->period_pkt_count;
stats->cum_lost=stats->cum_lost+pkt_lost;
if (expected_pkt > 0 && pkt_lost > 0) {
rtcp_report_block->fraction = (uint8_t) (pkt_lost * 256 / expected_pkt);
rtcp_report_block->fraction = (pkt_lost == expected_pkt ? 255 : (uint8_t) (pkt_lost * 256 / expected_pkt)); /* if X packets were expected and X was lost, we want 0xff to be reported, not 0 */
} else {
rtcp_report_block->fraction = 0;
}