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RtpFrameReferenceFinder VP8 reference calculation fix.

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BUG=webrtc:7768

Review-Url: https://codereview.webrtc.org/2980943003
Cr-Commit-Position: refs/heads/master@{#19018}
This commit is contained in:
philipel
2017-07-14 04:52:01 -07:00
committed by Commit Bot
parent ae7232588d
commit 9bd1d66995
2 changed files with 28 additions and 4 deletions
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7
webrtc/modules/video_coding/rtp_frame_reference_finder.cc
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@ -264,11 +264,10 @@ RtpFrameReferenceFinder::FrameDecision RtpFrameReferenceFinder::ManageFrameVp8(
// Find if there has been a gap in fully received frames and save the picture
// id of those frames in |not_yet_received_frames_|.
if (AheadOf<uint16_t, kPicIdLength>(frame->picture_id, last_picture_id_)) {
last_picture_id_ = Add<kPicIdLength>(last_picture_id_, 1);
while (last_picture_id_ != frame->picture_id) {
not_yet_received_frames_.insert(last_picture_id_);
do {
last_picture_id_ = Add<kPicIdLength>(last_picture_id_, 1);
}
not_yet_received_frames_.insert(last_picture_id_);
} while (last_picture_id_ != frame->picture_id);
}
// Clean up info for base layers that are too old.