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39fb817efd
This is more logical way to remove inactive lower layers. Current way is to notify the encoder that the layer is inactive, then renumber layers at the packatization level. This Cl will allow to simplify libvpx vp9 encoder, svcRateAllocator and vp9 packetizer. Bug: webrtc:11319 Change-Id: Idf0bb30b729f5ecc97e31454b32934546b681aa2 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/173182 Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org> Reviewed-by: Henrik Boström <hbos@webrtc.org> Cr-Commit-Position: refs/heads/master@{#31058}
31 lines
1.1 KiB
C++
31 lines
1.1 KiB
C++
/* Copyright (c) 2018 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef MODULES_VIDEO_CODING_CODECS_VP9_SVC_CONFIG_H_
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#define MODULES_VIDEO_CODING_CODECS_VP9_SVC_CONFIG_H_
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#include <stddef.h>
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#include <vector>
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#include "common_types.h" // NOLINT(build/include)
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namespace webrtc {
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std::vector<SpatialLayer> GetSvcConfig(size_t input_width,
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size_t input_height,
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float max_framerate_fps,
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size_t first_active_layer,
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size_t num_spatial_layers,
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size_t num_temporal_layers,
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bool is_screen_sharing);
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} // namespace webrtc
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#endif // MODULES_VIDEO_CODING_CODECS_VP9_SVC_CONFIG_H_
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