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Support layer skipping in key svc structures

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Add KSvc structure for 3 spatial and 3 temporal layers to allow to cover
more scenarious

Bug: webrtc:11999
Change-Id: Id16d1acfb4ca5f98d1b17d8f66d54b31d22d0745
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/188122
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32434}
This commit is contained in:
Danil Chapovalov
2020-10-16 16:14:58 +02:00
committed by Commit Bot
parent 609b047b07
commit 4b18e24967
12 changed files with 641 additions and 372 deletions
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4
modules/video_coding/svc/create_scalability_structure.cc
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@ -12,13 +12,12 @@
#include <memory>
#include "absl/strings/string_view.h"
#include "modules/video_coding/svc/scalability_structure_key_svc.h"
#include "modules/video_coding/svc/scalability_structure_l1t2.h"
#include "modules/video_coding/svc/scalability_structure_l1t3.h"
#include "modules/video_coding/svc/scalability_structure_l2t1.h"
#include "modules/video_coding/svc/scalability_structure_l2t1_key.h"
#include "modules/video_coding/svc/scalability_structure_l2t1h.h"
#include "modules/video_coding/svc/scalability_structure_l2t2.h"
#include "modules/video_coding/svc/scalability_structure_l2t2_key.h"
#include "modules/video_coding/svc/scalability_structure_l2t2_key_shift.h"
#include "modules/video_coding/svc/scalability_structure_l3t1.h"
#include "modules/video_coding/svc/scalability_structure_l3t3.h"
@ -54,6 +53,7 @@ constexpr NamedStructureFactory kFactories[] = {
{"L2T2_KEY_SHIFT", Create<ScalabilityStructureL2T2KeyShift>},
{"L3T1", Create<ScalabilityStructureL3T1>},
{"L3T3", Create<ScalabilityStructureL3T3>},
{"L3T3_KEY", Create<ScalabilityStructureL3T3Key>},
{"S2T1", Create<ScalabilityStructureS2T1>},
};