---
libavformat/rtp.h | 3 +++
libavformat/rtpenc.c | 3 +--
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavformat/rtp.h b/libavformat/rtp.h
index f8d406e..e52d842 100644
--- a/libavformat/rtp.h
+++ b/libavformat/rtp.h
@@ -23,6 +23,7 @@
#include "libavformat/avformat.h"
#include "libavcodec/avcodec.h"
+#include "libavutil/mathematics.h"
/**
* Return the payload type for a given stream used in the given format context.
@@ -109,4 +110,6 @@ enum RTCPType {
#define RTP_PT_IS_RTCP(x) (((x) >= RTCP_FIR && (x) <= RTCP_IJ) || \
((x) >= RTCP_SR && (x) <= RTCP_TOKEN))
+#define NTP_TO_RTP_FORMAT(x) av_rescale(x, INT64_C(1) << 32, 1000000)
+
#endif /* AVFORMAT_RTP_H */
diff --git a/libavformat/rtpenc.c b/libavformat/rtpenc.c
index c82a73a..d330607 100644
--- a/libavformat/rtpenc.c
+++ b/libavformat/rtpenc.c
@@ -273,8 +273,7 @@ static void rtcp_send_sr(AVFormatContext *s1, int64_t
ntp_time)
avio_w8(s1->pb, RTCP_SR);
avio_wb16(s1->pb, 6); /* length in words - 1 */
avio_wb32(s1->pb, s->ssrc);
- avio_wb32(s1->pb, ntp_time / 1000000);
- avio_wb32(s1->pb, ((ntp_time % 1000000) << 32) / 1000000);
+ avio_wb64(s1->pb, NTP_TO_RTP_FORMAT(ntp_time));
avio_wb32(s1->pb, rtp_ts);
avio_wb32(s1->pb, s->packet_count);
avio_wb32(s1->pb, s->octet_count);
--
1.7.9.4
_______________________________________________
libav-devel mailing list
[email protected]
https://lists.libav.org/mailman/listinfo/libav-devel
