zqz/platform-external-webrtc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add support for scalability modes L2T3 and S2T3

Browse Source 
Bug: webrtc:11607
Change-Id: I1d0bd171564d2852f2f6ee2bbee26c7a1c0e1c3f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/267103
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Reviewed-by: Florent Castelli <orphis@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#37389}
This commit is contained in:
Niels Möller
2022-06-30 15:42:51 +02:00
committed by WebRTC LUCI CQ
parent 5b2556e9cd
commit 3c24c096ef
11 changed files with 137 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
modules/video_coding/svc/create_scalability_structure.cc
View File

@ -106,6 +106,13 @@ constexpr ScalableVideoController::StreamLayersConfig kConfigS2T1 = {
{1, 1},
{2, 1}};
constexpr ScalableVideoController::StreamLayersConfig kConfigS2T3 = {
/*num_spatial_layers=*/2,
/*num_temporal_layers=*/3,
/*uses_reference_scaling=*/false,
{1, 1},
{2, 1}};
constexpr ScalableVideoController::StreamLayersConfig kConfigS3T3 = {
/*num_spatial_layers=*/3,
/*num_temporal_layers=*/3,
@ -127,6 +134,7 @@ constexpr NamedStructureFactory kFactories[] = {
kConfigL2T2},
{ScalabilityMode::kL2T2_KEY_SHIFT, Create<ScalabilityStructureL2T2KeyShift>,
kConfigL2T2},
{ScalabilityMode::kL2T3, Create<ScalabilityStructureL2T3>, kConfigL2T3},
{ScalabilityMode::kL2T3_KEY, Create<ScalabilityStructureL2T3Key>,
kConfigL2T3},
{ScalabilityMode::kL3T1, Create<ScalabilityStructureL3T1>, kConfigL3T1},
@ -134,6 +142,7 @@ constexpr NamedStructureFactory kFactories[] = {
{ScalabilityMode::kL3T3_KEY, Create<ScalabilityStructureL3T3Key>,
kConfigL3T3},
{ScalabilityMode::kS2T1, Create<ScalabilityStructureS2T1>, kConfigS2T1},
{ScalabilityMode::kS2T3, Create<ScalabilityStructureS2T3>, kConfigS2T3},
{ScalabilityMode::kS3T3, Create<ScalabilityStructureS3T3>, kConfigS3T3},
};