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Use Timestamp to represent packet receive timestamps

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Before this CL, timestamps of received packets were rounded
to the nearest millisecond and stored as int64_t. Due to the
rounding it sometimes happened that timestamps later in the
pipeline that are not rounded seem to occur even before the
video frame was received.

Change-Id: I92d8f3540b23baae2d4a1dc6a7cb3f58bcdaad18
Bug: webrtc:12722
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/216398
Reviewed-by: Chen Xing <chxg@google.com>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Johannes Kron <kron@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33916}
This commit is contained in:
Johannes Kron
2021-04-30 13:10:56 +02:00
committed by WebRTC LUCI CQ
parent c27c047e3e
commit f7de74c58c
23 changed files with 133 additions and 93 deletions
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3
modules/video_coding/packet.h
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@ -17,6 +17,7 @@
#include "absl/types/optional.h"
#include "api/rtp_headers.h"
#include "api/rtp_packet_info.h"
#include "api/units/timestamp.h"
#include "api/video/video_frame_type.h"
#include "modules/rtp_rtcp/source/rtp_generic_frame_descriptor.h"
#include "modules/rtp_rtcp/source/rtp_video_header.h"
@ -41,7 +42,7 @@ class VCMPacket {
const RTPHeader& rtp_header,
const RTPVideoHeader& video_header,
int64_t ntp_time_ms,
int64_t receive_time_ms);
Timestamp receive_time);
~VCMPacket();