63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
/*
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* Copyright (c) 2021 The WebM 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 VPX_VPX_INTERNAL_VPX_RATECTRL_RTC_H_
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#define VPX_VPX_INTERNAL_VPX_RATECTRL_RTC_H_
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#include "vpx/vpx_encoder.h"
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namespace libvpx {
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struct VpxRateControlRtcConfig {
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public:
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VpxRateControlRtcConfig() {
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width = 1280;
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height = 720;
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max_quantizer = 63;
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min_quantizer = 2;
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target_bandwidth = 1000;
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buf_initial_sz = 600;
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buf_optimal_sz = 600;
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buf_sz = 1000;
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undershoot_pct = overshoot_pct = 50;
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max_intra_bitrate_pct = 50;
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max_inter_bitrate_pct = 0;
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framerate = 30.0;
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ts_number_layers = 1;
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rc_mode = VPX_CBR;
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aq_mode = 0;
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layer_target_bitrate[0] = static_cast<int>(target_bandwidth);
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ts_rate_decimator[0] = 1;
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}
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int width;
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int height;
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// 0-63
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int max_quantizer;
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int min_quantizer;
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int64_t target_bandwidth;
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int64_t buf_initial_sz;
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int64_t buf_optimal_sz;
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int64_t buf_sz;
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int undershoot_pct;
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int overshoot_pct;
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int max_intra_bitrate_pct;
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int max_inter_bitrate_pct;
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double framerate;
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// Number of temporal layers
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int ts_number_layers;
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int layer_target_bitrate[VPX_MAX_LAYERS];
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int ts_rate_decimator[VPX_TS_MAX_LAYERS];
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// vbr, cbr
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enum vpx_rc_mode rc_mode;
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int aq_mode;
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};
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} // namespace libvpx
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#endif // VPX_VPX_INTERNAL_VPX_RATECTRL_RTC_H_
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