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Split TemporalLayers and TemporalLayers checker, clean up header.

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This CL is a step towards making the TemporalLayers landable in api/ :
* It splits TemporalLayers from TemporalLayersChecker
* It initially renames temporal_layer.h to vp8_temporal_layers.h and
  moved it into the include/ folder
* It removes the dependency on VideoCodec, which was essentially only
  used to determine if screenshare_layers or default_temporal_layers
  should be used, and the number of temporal temporal layers to use.

Subsequent CLs will make further cleanup before attempting a move to api

Bug: webrtc:9012
Change-Id: I87ea7aac66d39284eaebd86aa9d015aba2eaaaea
Reviewed-on: https://webrtc-review.googlesource.com/94156
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24920}
This commit is contained in:
Erik Språng
2018-10-01 18:47:03 +02:00
committed by Commit Bot
parent ee216640dd
commit 8abd56cfdf
22 changed files with 420 additions and 352 deletions
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3
modules/video_coding/utility/simulcast_utility.h
View File

@ -23,6 +23,9 @@ class SimulcastUtility {
int num_streams);
static bool ValidSimulcastTemporalLayers(const VideoCodec& codec,
int num_streams);
static int NumberOfTemporalLayers(const VideoCodec& codec, int spatial_id);
// TODO(sprang): Remove this hack when ScreenshareLayers is gone.
static bool IsConferenceModeScreenshare(const VideoCodec& codec);
};
} // namespace webrtc