/* * Copyright (c) 2021 The WebM project authors. All Rights Reserved. * * Use of this source code is governed by a BSD-style license * that can be found in the LICENSE file in the root of the source * tree. An additional intellectual property rights grant can be found * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree.
*/
bool UpdateRateControl(const VP8RateControlRtcConfig &rc_cfg); // GetQP() needs to be called after ComputeQP() to get the latest QP int GetQP() const; // GetUVDeltaQP() needs to be called after ComputeQP() to get the latest // delta QP for UV.
UVDeltaQP GetUVDeltaQP() const; // GetLoopfilterLevel() needs to be called after ComputeQP() since loopfilter // level is calculated from frame qp. int GetLoopfilterLevel() const; // ComputeQP computes the QP if the frame is not dropped (kOk return), // otherwise it returns kDrop and subsequent GetQP and PostEncodeUpdate // are not to be called.
FrameDropDecision ComputeQP(const VP8FrameParamsQpRTC &frame_params); // Feedback to rate control with the size of current encoded frame void PostEncodeUpdate(uint64_t encoded_frame_size);
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