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Added is_last_packet_in_frame to match is_first_packet_in_frame.

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Today we use |is_first_packet_in_frame| to know when a frame begins and the
|markerBit| to know when it ends, but the markerbit does not actually mark the
end of a frame, it marks the end of a picture.

Bug: webrtc:9361
Change-Id: Icc70e6075590cdc31e875a4eb9d489868adbb67c
Reviewed-on: https://webrtc-review.googlesource.com/100160
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24722}
This commit is contained in:
philipel
2018-09-13 11:07:48 +02:00
committed by Commit Bot
parent dc899dce9e
commit ef615ea7a3
9 changed files with 34 additions and 26 deletions
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2
modules/video_coding/packet.cc
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@ -28,6 +28,7 @@ VCMPacket::VCMPacket()
frameType(kEmptyFrame),
codec(kVideoCodecGeneric),
is_first_packet_in_frame(false),
is_last_packet_in_frame(false),
completeNALU(kNaluUnset),
insertStartCode(false),
width(0),
@ -52,6 +53,7 @@ VCMPacket::VCMPacket(const uint8_t* ptr,
codec(rtpHeader.video_header().codec),
is_first_packet_in_frame(
rtpHeader.video_header().is_first_packet_in_frame),
is_last_packet_in_frame(rtpHeader.video_header().is_last_packet_in_frame),
completeNALU(kNaluIncomplete),
insertStartCode(rtpHeader.video_header().codec == kVideoCodecH264 &&
rtpHeader.video_header().is_first_packet_in_frame),