Agora C++ API Reference for All Platforms
video_config_i.h
1 //
2 // Agora Media SDK
3 //
4 // Created by Rao Qi in 2019-05.
5 // Copyright (c) 2019 Agora IO. All rights reserved.
6 //
7 #pragma once
8 
9 #include <cstdint>
10 #include <sstream>
11 #include <string>
12 
13 #include "AgoraBase.h"
14 #include "AgoraOptional.h"
15 
16 #if defined(WEBRTC_WIN)
17 #define NEW_LINE "\r\n"
18 #else
19 #define NEW_LINE "\n"
20 #endif
21 
22 namespace agora {
23 namespace rtc {
24 
26  public:
27  // do NOT add any default value here
28  VideoConfigurationEx() = default;
29  ~VideoConfigurationEx() = default;
30  void SetAll(const VideoConfigurationEx& change) {
31 #define SET_FROM(X) SetFrom(&X, change.X)
32 
33  SET_FROM(codec_type);
34  SET_FROM(frame_width);
35  SET_FROM(frame_height);
36  SET_FROM(frame_rate);
37  SET_FROM(start_bitrate);
38  SET_FROM(target_bitrate);
39  SET_FROM(min_bitrate);
40  SET_FROM(max_bitrate);
41  SET_FROM(actual_max_bitrate);
42  SET_FROM(orientation_mode);
43  SET_FROM(number_of_temporal_layers);
45  SET_FROM(number_of_bframe_temporal_layers);
46  SET_FROM(sps_data);
47  SET_FROM(pps_data);
48  SET_FROM(h264_profile);
49  SET_FROM(adaptive_op_mode);
50  SET_FROM(number_of_spatial_layers);
51  SET_FROM(flexible_mode);
52  SET_FROM(interlayer_pred);
53  SET_FROM(num_of_encoder_cores);
54  SET_FROM(degradation_preference);
55  SET_FROM(fps_down_step);
56  SET_FROM(fps_up_step);
57  SET_FROM(vqc_version);
58  SET_FROM(overuse_detector_version);
59  //TODO(kefan) these vqc parameters should placed in MediaEngineParameterCollection
60  SET_FROM(vqc_quick_adaptNetwork);
61  SET_FROM(vqc_min_framerate);
64  SET_FROM(vqc_qp_adjust);
65  SET_FROM(vqc_ios_h265_adjust);
66  SET_FROM(min_qp);
67  SET_FROM(max_qp);
68  SET_FROM(frame_max_size);
69  SET_FROM(fec_fix_rate);
71  SET_FROM(fec_method);
72  SET_FROM(enable_pvc);
73  SET_FROM(pvc_model);
75  SET_FROM(enable_pvc_verify);
76  SET_FROM(enable_sr_verify);
77  SET_FROM(sr_verify_type);
78  SET_FROM(color_space_enable);
79  SET_FROM(videoFullrange);
80  SET_FROM(matrixCoefficients);
81  SET_FROM(enable_sr);
82  SET_FROM(sr_type);
83  SET_FROM(save_encode_bitrate);
85 
86  SET_FROM(complexity);
87  SET_FROM(denoising_on);
88  SET_FROM(automatic_resize_on);
89  SET_FROM(frame_dropping_on);
90  SET_FROM(has_intra_request);
91  SET_FROM(key_frame_interval);
92  SET_FROM(entropy_coding_mode_flag);
93  SET_FROM(loop_filter_disable_idc);
94  SET_FROM(background_detection_on);
96  SET_FROM(bitrate_adjust_ratio);
97  SET_FROM(minbitrate_ratio);
99  SET_FROM(h264_qp_thresholds_low);
100  SET_FROM(h264_qp_thresholds_high);
101  SET_FROM(dec_mosreport);
102  SET_FROM(reset_bitrate_ratio);
103  SET_FROM(reset_framerate_ratio);
104  SET_FROM(enable_hw_decoder);
105  SET_FROM(enable_background_hw_decode);
106  SET_FROM(hw_decoder_provider);
108  SET_FROM(enable_hw_encoder);
109  SET_FROM(h264_hwenc);
110  SET_FROM(hw_encoder_provider);
111  SET_FROM(av_enc_codec_type);
112  SET_FROM(av_enc_common_quality);
117  SET_FROM(enable_video_qoe_assess);
118  SET_FROM(h264_hw_min_res_level);
119  SET_FROM(av_enc_video_max_slices);
121  SET_FROM(av_sw_enc_dump_frame_info);
122  SET_FROM(vp8_enc_switch);
123  SET_FROM(av1_dec_enable);
124  SET_FROM(h265_dec_enable);
125  SET_FROM(av1_camera_enable);
126  SET_FROM(av1_screen_enable);
127  SET_FROM(av1_encoder_thread_num);
129  SET_FROM(minscore_for_swh265enc);
130  SET_FROM(h265_min_enc_level);
131  SET_FROM(wz265_dec_enable);
132 
133  SET_FROM(JBMinDelayForRDCEnable);
134  SET_FROM(enable_video_vpr);
135  SET_FROM(video_vpr_init_size);
136  SET_FROM(video_vpr_max_size);
137  SET_FROM(video_vpr_frozen_ms_thres);
138  SET_FROM(video_vpr_frozen_rate_thres);
139  SET_FROM(video_vpr_method);
140  SET_FROM(video_vpr_adaptive_thres);
141  SET_FROM(retrans_detect_enable);
142  SET_FROM(use_sent_ts_enable);
144  SET_FROM(video_rotation);
145  SET_FROM(scale_type);
146  SET_FROM(scc_auto_framerate);
147  SET_FROM(scc_quality_opt);
148  SET_FROM(video_render_d3d9_texture);
151  SET_FROM(video_render_vsync_switch);
155  SET_FROM(av_dec_output_byte_frame);
156  SET_FROM(av_dec_video_hwdec_config);
157  SET_FROM(av_enc_video_hwenc_config);
158  SET_FROM(av_enc_hw_hevc_exceptions);
159  SET_FROM(av_dec_hw_hevc_exceptions);
160  SET_FROM(av_dec_sw_a264_enable);
161 
162  SET_FROM(av_enc_video_use_a264);
163  SET_FROM(av_enc_video_qp_parser_skip);
164  SET_FROM(av_enc_video_enable_roi);
165  SET_FROM(roi_max_qp);
166  SET_FROM(roi_qp_offset);
167  SET_FROM(av_enc_vmaf_calc);
169  SET_FROM(av_enc_profiling);
170  SET_FROM(av_enc_param_config);
172 
173  SET_FROM(enable_iptos);
174 
178  SET_FROM(bFrames);
179  SET_FROM(enable_bframe);
180  SET_FROM(bitrate_ceiling_ratio);
181  SET_FROM(video_skip_enable);
182  SET_FROM(av_enc_new_complexity);
183  SET_FROM(av_enc_default_complexity);
184  SET_FROM(av_enc_intra_key_interval);
185  SET_FROM(key_force_device_score);
187  SET_FROM(use_single_slice_parser);
188  SET_FROM(enable_parser_reject);
189 
190  SET_FROM(av_enc_send_alpha_data);
192 
194 #undef SET_FROM
195  }
196 
197  bool operator==(const VideoConfigurationEx& o) const {
198 #define BEGIN_COMPARE() bool b = true
199 #define ADD_COMPARE(X) b = (b && (X == o.X))
200 #define END_COMPARE()
201 
202  BEGIN_COMPARE();
203  ADD_COMPARE(codec_type);
204  ADD_COMPARE(frame_width);
205  ADD_COMPARE(frame_height);
206  ADD_COMPARE(frame_rate);
207  ADD_COMPARE(start_bitrate);
208  ADD_COMPARE(target_bitrate);
209  ADD_COMPARE(min_bitrate);
210  ADD_COMPARE(orientation_mode);
211  ADD_COMPARE(number_of_temporal_layers);
213  ADD_COMPARE(number_of_bframe_temporal_layers);
214  ADD_COMPARE(sps_data);
215  ADD_COMPARE(pps_data);
216  ADD_COMPARE(h264_profile);
217  ADD_COMPARE(adaptive_op_mode);
218  ADD_COMPARE(number_of_spatial_layers);
219  ADD_COMPARE(flexible_mode);
220  ADD_COMPARE(interlayer_pred);
221  ADD_COMPARE(num_of_encoder_cores);
222  ADD_COMPARE(degradation_preference);
223  ADD_COMPARE(fps_down_step);
224  ADD_COMPARE(fps_up_step);
225  ADD_COMPARE(vqc_version);
226  ADD_COMPARE(overuse_detector_version);
227  //TODO(kefan) these vqc parameters should placed in MediaEngineParameterCollection
228  ADD_COMPARE(vqc_quick_adaptNetwork);
229  ADD_COMPARE(vqc_min_framerate);
232  ADD_COMPARE(vqc_qp_adjust);
233  ADD_COMPARE(vqc_ios_h265_adjust);
234  ADD_COMPARE(min_qp);
235  ADD_COMPARE(max_qp);
236  ADD_COMPARE(frame_max_size);
237  ADD_COMPARE(fec_fix_rate);
238  ADD_COMPARE(quick_response_intra_request);
239  ADD_COMPARE(fec_method);
240  ADD_COMPARE(enable_pvc);
241  ADD_COMPARE(pvc_model);
242  ADD_COMPARE(pvc_max_support_resolution);
243  ADD_COMPARE(enable_pvc_verify);
244  ADD_COMPARE(enable_sr_verify);
245  ADD_COMPARE(sr_verify_type);
246  ADD_COMPARE(enable_sr);
247  ADD_COMPARE(sr_type);
248  ADD_COMPARE(save_encode_bitrate);
249  ADD_COMPARE(save_encode_bitrate_params);
250 
251  ADD_COMPARE(complexity);
252  ADD_COMPARE(denoising_on);
253  ADD_COMPARE(automatic_resize_on);
254  ADD_COMPARE(frame_dropping_on);
255  ADD_COMPARE(has_intra_request);
256  ADD_COMPARE(key_frame_interval);
257  ADD_COMPARE(entropy_coding_mode_flag);
258  ADD_COMPARE(loop_filter_disable_idc);
259  ADD_COMPARE(background_detection_on);
261  ADD_COMPARE(bitrate_adjust_ratio);
262  ADD_COMPARE(minbitrate_ratio);
264  ADD_COMPARE(h264_qp_thresholds_low);
265  ADD_COMPARE(h264_qp_thresholds_high);
266  ADD_COMPARE(dec_mosreport);
267  ADD_COMPARE(reset_bitrate_ratio);
268  ADD_COMPARE(reset_framerate_ratio);
269  ADD_COMPARE(enable_hw_decoder);
270  ADD_COMPARE(enable_background_hw_decode);
271  ADD_COMPARE(hw_decoder_provider);
272  ADD_COMPARE(low_stream_enable_hw_encoder);
273  ADD_COMPARE(enable_hw_encoder);
274  ADD_COMPARE(h264_hwenc);
275  ADD_COMPARE(hw_encoder_provider);
276  ADD_COMPARE(av_enc_codec_type);
277  ADD_COMPARE(av_enc_common_quality);
278  ADD_COMPARE(av_enc_common_rate_control_mode);
279  ADD_COMPARE(scc_auto_framerate);
280  ADD_COMPARE(scc_quality_opt);
281  ADD_COMPARE(video_render_d3d9_texture);
282  ADD_COMPARE(video_render_d3d9_render_mode);
283  ADD_COMPARE(video_render_buffer_queue_size);
284  ADD_COMPARE(video_render_vsync_switch);
287  ADD_COMPARE(enable_video_freeze_diagnose);
288  ADD_COMPARE(enable_video_qoe_assess);
289  ADD_COMPARE(h264_hw_min_res_level);
290  ADD_COMPARE(av_enc_video_max_slices);
291  ADD_COMPARE(video_encoder_rc_limit_value);
292  ADD_COMPARE(av_sw_enc_dump_frame_info);
293  ADD_COMPARE(vp8_enc_switch);
294  ADD_COMPARE(h265_dec_enable);
295  ADD_COMPARE(av1_dec_enable);
296  ADD_COMPARE(av1_camera_enable);
297  ADD_COMPARE(av1_screen_enable);
298  ADD_COMPARE(av1_encoder_thread_num);
299  ADD_COMPARE(color_space_enable);
300  ADD_COMPARE(videoFullrange);
301  ADD_COMPARE(matrixCoefficients);
302 
303  ADD_COMPARE(h265_min_enc_level);
304  ADD_COMPARE(minscore_for_swh265enc);
305  ADD_COMPARE(enable_change_encoder_profile);
306  ADD_COMPARE(wz265_dec_enable);
307 
308  ADD_COMPARE(JBMinDelayForRDCEnable);
309  ADD_COMPARE(enable_video_vpr);
310  ADD_COMPARE(video_vpr_init_size);
311  ADD_COMPARE(video_vpr_max_size);
312  ADD_COMPARE(video_vpr_frozen_ms_thres);
313  ADD_COMPARE(video_vpr_frozen_rate_thres);
314  ADD_COMPARE(video_vpr_method);
315  ADD_COMPARE(video_vpr_adaptive_thres);
316  ADD_COMPARE(av_enc_intra_key_interval);
317  ADD_COMPARE(key_force_device_score);
318  ADD_COMPARE(av_enc_bitrate_adjustment_type);
319  ADD_COMPARE(retrans_detect_enable);
320  ADD_COMPARE(use_sent_ts_enable);
322  ADD_COMPARE(video_rotation);
323  ADD_COMPARE(scale_type);
324  ADD_COMPARE(av_enc_video_use_a264);
325  ADD_COMPARE(av_enc_video_qp_parser_skip);
326  ADD_COMPARE(av_enc_video_enable_roi);
327  ADD_COMPARE(roi_max_qp);
328  ADD_COMPARE(roi_qp_offset);
329  ADD_COMPARE(av_enc_vmaf_calc);
331  ADD_COMPARE(av_enc_profiling);
332  ADD_COMPARE(av_enc_param_config);
333  ADD_COMPARE(av_enc_screen_sharing_subclass);
334  ADD_COMPARE(av_enc_video_width_alignment);
335  ADD_COMPARE(av_enc_video_height_alignment);
336  ADD_COMPARE(av_enc_video_force_alignment);
337  ADD_COMPARE(av_dec_output_byte_frame);
338 
339  ADD_COMPARE(enable_iptos);
340 
343  ADD_COMPARE(min_encode_keyframe_interval);
344  ADD_COMPARE(bFrames);
345  ADD_COMPARE(enable_bframe);
346  ADD_COMPARE(video_skip_enable);
347  ADD_COMPARE(av_enc_new_complexity);
348  ADD_COMPARE(av_enc_default_complexity);
349  ADD_COMPARE(use_single_slice_parser);
350  ADD_COMPARE(av_enc_video_hwenc_config);
351  ADD_COMPARE(av_dec_video_hwdec_config);
352  ADD_COMPARE(av_enc_hw_hevc_exceptions);
353  ADD_COMPARE(av_dec_hw_hevc_exceptions);
354  ADD_COMPARE(av_dec_sw_a264_enable);
355  ADD_COMPARE(enable_parser_reject);
357 
358  ADD_COMPARE(av_enc_send_alpha_data);
359  ADD_COMPARE(av_enc_alpha_data_codec_type);
360  END_COMPARE();
361 
362 #undef BEGIN_COMPARE
363 #undef ADD_COMPARE
364 #undef END_COMPARE
365  return b;
366  }
367 
368  bool operator!=(const VideoConfigurationEx& o) const { return !(*this == o); }
369 
370  std::string ToString() const {
371 #define ADD_STRING(X) ost << ToStringIfSet(#X, X)
372 
373  std::ostringstream ost;
374  ADD_STRING(codec_type);
375  ADD_STRING(frame_width);
376  ADD_STRING(frame_height);
377  ADD_STRING(frame_rate);
378  ADD_STRING(start_bitrate);
379  ADD_STRING(target_bitrate);
380  ADD_STRING(min_bitrate);
381  ADD_STRING(max_bitrate);
382  ADD_STRING(actual_max_bitrate);
383  ADD_STRING(orientation_mode);
384  ADD_STRING(number_of_temporal_layers);
386  ADD_STRING(number_of_bframe_temporal_layers);
387  ADD_STRING(sps_data);
388  ADD_STRING(pps_data);
389  ADD_STRING(h264_profile);
390  ADD_STRING(adaptive_op_mode);
391  ADD_STRING(number_of_spatial_layers);
392  ADD_STRING(flexible_mode);
393  ADD_STRING(interlayer_pred);
394  ADD_STRING(num_of_encoder_cores);
395  ADD_STRING(degradation_preference);
396  ADD_STRING(fps_down_step);
397  ADD_STRING(fps_up_step);
398  ADD_STRING(vqc_version);
399  ADD_STRING(overuse_detector_version);
400  //TODO(kefan) these vqc parameters should placed in MediaEngineParameterCollection
401  ADD_STRING(vqc_quick_adaptNetwork);
402  ADD_STRING(vqc_min_framerate);
405  ADD_STRING(vqc_qp_adjust);
406  ADD_STRING(vqc_ios_h265_adjust);
407  ADD_STRING(min_qp);
408  ADD_STRING(max_qp);
409  ADD_STRING(frame_max_size);
410  ADD_STRING(fec_fix_rate);
411  ADD_STRING(quick_response_intra_request);
412  ADD_STRING(fec_method);
413  ADD_STRING(enable_pvc);
414  ADD_STRING(pvc_model);
415  ADD_STRING(pvc_max_support_resolution);
416  ADD_STRING(enable_pvc_verify);
417  ADD_STRING(enable_sr_verify);
418  ADD_STRING(sr_verify_type);
419  ADD_STRING(enable_sr);
420  ADD_STRING(sr_type);
421 
422  ADD_STRING(complexity);
423  ADD_STRING(denoising_on);
424  ADD_STRING(automatic_resize_on);
425  ADD_STRING(frame_dropping_on);
426  ADD_STRING(has_intra_request);
427  ADD_STRING(key_frame_interval);
428  ADD_STRING(entropy_coding_mode_flag);
429  ADD_STRING(loop_filter_disable_idc);
430  ADD_STRING(background_detection_on);
432  ADD_STRING(bitrate_adjust_ratio);
433  ADD_STRING(minbitrate_ratio);
435  ADD_STRING(h264_qp_thresholds_low);
436  ADD_STRING(h264_qp_thresholds_high);
437  ADD_STRING(dec_mosreport);
438  ADD_STRING(reset_bitrate_ratio);
439  ADD_STRING(reset_framerate_ratio);
440  ADD_STRING(enable_hw_decoder);
441  ADD_STRING(enable_background_hw_decode);
442  ADD_STRING(hw_decoder_provider);
443  ADD_STRING(low_stream_enable_hw_encoder);
444  ADD_STRING(enable_hw_encoder);
445  ADD_STRING(h264_hwenc);
446  ADD_STRING(hw_encoder_provider);
447  ADD_STRING(av_enc_codec_type);
448  ADD_STRING(av_enc_common_quality);
452  ADD_STRING(enable_video_freeze_diagnose);
453  ADD_STRING(enable_video_qoe_assess);
454  ADD_STRING(h264_hw_min_res_level);
455  ADD_STRING(av_enc_video_max_slices);
456  ADD_STRING(video_encoder_rc_limit_value);
457  ADD_STRING(av_sw_enc_dump_frame_info);
458  ADD_STRING(vp8_enc_switch);
459  ADD_STRING(h265_dec_enable);
460  ADD_STRING(av1_dec_enable);
461  ADD_STRING(av1_camera_enable);
462  ADD_STRING(av1_screen_enable);
463  ADD_STRING(av1_encoder_thread_num);
464  ADD_STRING(save_encode_bitrate);
465  ADD_STRING(save_encode_bitrate_params);
466 
467  ADD_STRING(h265_min_enc_level);
468  ADD_STRING(minscore_for_swh265enc);
469  ADD_STRING(enable_change_encoder_profile);
470 
471  ADD_STRING(wz265_dec_enable);
472 
473  ADD_STRING(color_space_enable);
474  ADD_STRING(videoFullrange);
475  ADD_STRING(matrixCoefficients);
476 
477  ADD_STRING(JBMinDelayForRDCEnable);
478  ADD_STRING(enable_video_vpr);
479  ADD_STRING(video_vpr_init_size);
480  ADD_STRING(video_vpr_max_size);
481  ADD_STRING(video_vpr_frozen_ms_thres);
482  ADD_STRING(video_vpr_frozen_rate_thres);
483  ADD_STRING(video_vpr_method);
484  ADD_STRING(video_vpr_adaptive_thres);
485  ADD_STRING(retrans_detect_enable);
486  ADD_STRING(use_sent_ts_enable);
488  ADD_STRING(video_rotation);
489  ADD_STRING(scale_type);
490  ADD_STRING(scc_auto_framerate);
491  ADD_STRING(scc_quality_opt);
492  ADD_STRING(video_render_d3d9_texture);
493  ADD_STRING(video_render_d3d9_render_mode);
494  ADD_STRING(video_render_buffer_queue_size);
495  ADD_STRING(video_render_vsync_switch);
496  ADD_STRING(av_enc_video_width_alignment);
497  ADD_STRING(av_enc_video_height_alignment);
498  ADD_STRING(av_enc_video_force_alignment);
499  ADD_STRING(av_dec_output_byte_frame);
500  ADD_STRING(av_dec_video_hwdec_config);
501  ADD_STRING(av_enc_video_hwenc_config);
502  ADD_STRING(av_enc_hw_hevc_exceptions);
503  ADD_STRING(av_dec_hw_hevc_exceptions);
504  ADD_STRING(av_dec_sw_a264_enable);
505 
506  ADD_STRING(av_enc_video_use_a264);
507  ADD_STRING(av_enc_video_qp_parser_skip);
508  ADD_STRING(av_enc_video_enable_roi);
509  ADD_STRING(roi_max_qp);
510  ADD_STRING(roi_qp_offset);
511  ADD_STRING(av_enc_vmaf_calc);
513  ADD_STRING(av_enc_profiling);
514  ADD_STRING(av_enc_param_config);
515  ADD_STRING(av_enc_screen_sharing_subclass);
516 
517  ADD_STRING(enable_iptos);
518 
521  ADD_STRING(min_encode_keyframe_interval);
522  ADD_STRING(bFrames);
523  ADD_STRING(enable_bframe);
524  ADD_STRING(video_skip_enable);
525  ADD_STRING(av_enc_new_complexity);
526  ADD_STRING(av_enc_default_complexity);
527  ADD_STRING(av_enc_intra_key_interval);
528  ADD_STRING(key_force_device_score);
529  ADD_STRING(av_enc_bitrate_adjustment_type);
530  ADD_STRING(use_single_slice_parser);
531  ADD_STRING(enable_parser_reject);
532 
534  ADD_STRING(av_enc_send_alpha_data);
535  ADD_STRING(av_enc_alpha_data_codec_type);
536 
537 #undef ADD_STRING
538  std::string ret = ost.str();
539  auto index = ret.rfind(",");
540  if (index != ret.npos) {
541  ret = ret.substr(0, index);
542  ret += NEW_LINE;
543  }
544 
545  return "{" NEW_LINE + ret + "}";
546  }
547 
560  Optional<uint8_t> (number_of_bframe_temporal_layers);
574  //TODO(kefan) these vqc parameters should placed in MediaEngineParameterCollection
581  Optional<int> (min_qp);
582  Optional<int> (max_qp);
583  Optional<int> (frame_max_size);
587  //h265 dec enable
589  //av1 dec enable
594  // vp8 enc switch
596 
598 
601 
603 
616  // followings are hw setting
617 
618  // h264 quality scaler settings
622 
625 
626  //vqa
628 
629  // Specifies whether or not to enable hw decode.
631  // Specifies whether or not to enable background hw decode.
633  // Specifies whether or not to enable low stream hw encode.
635  // Specifies hw encode provider.
637 
638  // Specifies whether or not to enable hw encode.
641  // Specifies hw encode provider.
643  // Specifies the encoding scheme.
645  // Specifies the quality level for encoding.
646  // 0 Minimum quality, smaller output size.
647  // 100 Maximum quality, larger output size.
649  // Specifies the rate control mode.
650  // eAVEncCommonRateControlMode_CBR,
651  // eAVEncCommonRateControlMode_PeakConstrainedVBR,
652  // eAVEncCommonRateControlMode_UnconstrainedVBR,
653  // eAVEncCommonRateControlMode_Quality,
654  // eAVEncCommonRateControlMode_LowDelayVBR,
655  // eAVEncCommonRateControlMode_GlobalVBR,
656  // eAVEncCommonRateControlMode_GlobalLowDelayVBR
658  // Specifies whether the encoder uses concealment motion vectors.
660 
667  // Specifies the min resolution level to use h264 hardware encoder
669  // mac slice num for a264, valid only when > 0
671  // rc limit value, it can limit the fluctuation range of the bitrate
673  // software encoder open dump frame info feature, used to investigate questions
683 
694  // for intra request
701 
708  // whether default use a264;
713  // whether open vmaf calc;
716  // min scc auto framerate, default don't setting;
718  // whether open video coding profiling
720  // sw encoder param
722  // screen sharing content type
733  // whether use single slice parser.
739 
750 
753 
757  private:
758  template <class T>
759  std::string ToStringIfSet(const char* key, const Optional<T>& val) const {
760  std::string str;
761  if (val) {
762  str = key;
763  str = "\t\"" + str + "\"";
764  str += ": ";
765  str += std::to_string(*val);
766  str += ",";
767  str += NEW_LINE;
768  }
769  return str;
770  }
771 
772  std::string ToStringIfSet(const char* key, const Optional<std::string>& val) const {
773  std::string str;
774  if (val) {
775  str = key;
776  str = "\t\"" + str + "\"";
777  str += ": \"";
778  str += val.value();
779  str += "\",";
780  str += NEW_LINE;
781  }
782  return str;
783  }
784 
785  std::string ToStringIfSet(const char* key, const Optional<bool>& val) const {
786  std::string str;
787  if (val) {
788  str = key;
789  str = "\t\"" + str + "\"";
790  str += ": ";
791  str += *val ? "true" : "false";
792  str += ",";
793  str += NEW_LINE;
794  }
795  return str;
796  }
797 
798  template <typename T>
799  static void SetFrom(Optional<T>* s, const Optional<T>& o) {
800  if (o) {
801  *s = o;
802  }
803  }
804 };
805 
806 } // namespace rtc
807 } // namespace agora
agora::rtc::VideoConfigurationEx::fps_up_step
Optional< int > fps_up_step
Definition: video_config_i.h:571
agora::rtc::VideoConfigurationEx::minor_stream_number_of_temporal_layers
Optional< uint8_t > minor_stream_number_of_temporal_layers
Definition: video_config_i.h:559
agora::rtc::VideoConfigurationEx::VideoConfigurationEx
VideoConfigurationEx()=default
agora::rtc::VideoConfigurationEx::h264_hw_min_res_level
Optional< int > h264_hw_min_res_level
Definition: video_config_i.h:668
agora::rtc::VideoConfigurationEx::sr_type
Optional< int > sr_type
Definition: video_config_i.h:682
agora::rtc::VideoConfigurationEx::intel_cpu_threshold_mhz
Optional< int32_t > intel_cpu_threshold_mhz
Definition: video_config_i.h:663
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Optional< int > av_enc_video_max_slices
Definition: video_config_i.h:670
agora::rtc::VideoConfigurationEx::pvc_model
Optional< int > pvc_model
Definition: video_config_i.h:676
agora::rtc::VideoConfigurationEx::enable_background_hw_decode
Optional< bool > enable_background_hw_decode
Definition: video_config_i.h:632
agora::rtc::VideoConfigurationEx::operator!=
bool operator!=(const VideoConfigurationEx &o) const
Definition: video_config_i.h:368
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Optional< int > av_enc_alpha_data_codec_type
Definition: video_config_i.h:752
agora::rtc::VideoConfigurationEx::pps_data
Optional< std::string > pps_data
Definition: video_config_i.h:562
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Optional< int > h265_min_enc_level
Definition: video_config_i.h:597
agora::rtc::VideoConfigurationEx::av_sw_enc_dump_frame_info
Optional< int > av_sw_enc_dump_frame_info
Definition: video_config_i.h:674
agora::rtc::VideoConfigurationEx::adaptive_op_mode
Optional< bool > adaptive_op_mode
Definition: video_config_i.h:564
agora::rtc::VideoConfigurationEx::enable_pvc_verify
Optional< bool > enable_pvc_verify
Definition: video_config_i.h:678
agora::rtc::VideoConfigurationEx::video_vpr_adaptive_thres
Optional< int32_t > video_vpr_adaptive_thres
Definition: video_config_i.h:691
agora::rtc::VideoConfigurationEx::bitrate_adjust_ratio
Optional< std::string > bitrate_adjust_ratio
Definition: video_config_i.h:614
agora::rtc::VideoConfigurationEx::fps_down_step
Optional< int > fps_down_step
Definition: video_config_i.h:570
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Optional< int32_t > video_render_buffer_queue_size
Definition: video_config_i.h:706
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Optional< int > quick_response_intra_request
Definition: video_config_i.h:584
agora::rtc::VideoConfigurationEx::vqc_version
Optional< int > vqc_version
Definition: video_config_i.h:572
agora::rtc::VideoConfigurationEx::scc_auto_framerate
Optional< bool > scc_auto_framerate
Definition: video_config_i.h:702
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Optional< int > direct_cdn_streaming_h264_profile
Definition: video_config_i.h:749
agora::rtc::VideoConfigurationEx::min_bitrate
Optional< int > min_bitrate
Definition: video_config_i.h:554
agora::rtc::VideoConfigurationEx::wz265_dec_enable
Optional< bool > wz265_dec_enable
Definition: video_config_i.h:602
agora::rtc::VideoConfigurationEx::frame_dropping_on
Optional< bool > frame_dropping_on
Definition: video_config_i.h:607
agora::rtc::VideoConfigurationEx::av_enc_new_complexity
Optional< bool > av_enc_new_complexity
Definition: video_config_i.h:746
agora::rtc::VideoConfigurationEx::orientation_mode
Optional< int > orientation_mode
Definition: video_config_i.h:557
agora::rtc::VideoConfigurationEx::h264_profile
Optional< int > h264_profile
Definition: video_config_i.h:563
agora::rtc::VideoConfigurationEx::av_enc_profiling
Optional< bool > av_enc_profiling
Definition: video_config_i.h:719
agora::rtc::VideoConfigurationEx::vp8_enc_switch
Optional< bool > vp8_enc_switch
Definition: video_config_i.h:595
agora::rtc::VideoConfigurationEx::enable_video_qoe_assess
Optional< bool > enable_video_qoe_assess
Definition: video_config_i.h:666
agora::rtc::VideoConfigurationEx::h265_dec_enable
Optional< bool > h265_dec_enable
Definition: video_config_i.h:588
agora::rtc::VideoConfigurationEx::av_enc_intra_key_interval
Optional< int32_t > av_enc_intra_key_interval
Definition: video_config_i.h:696
agora::rtc::VideoConfigurationEx::posted_frames_waiting_for_encode
Optional< int > posted_frames_waiting_for_encode
Definition: video_config_i.h:613
agora::rtc::VideoConfigurationEx::av1_encoder_thread_num
Optional< int > av1_encoder_thread_num
Definition: video_config_i.h:593
agora::rtc::VideoConfigurationEx::vqc_min_framerate
Optional< int > vqc_min_framerate
Definition: video_config_i.h:576
agora
Definition: AgoraAtomicOps.h:21
agora::rtc::VideoConfigurationEx::av_enc_video_width_alignment
Optional< int32_t > av_enc_video_width_alignment
Definition: video_config_i.h:724
agora::rtc::VideoConfigurationEx::key_frame_interval
Optional< int > key_frame_interval
Definition: video_config_i.h:609
agora::rtc::VideoConfigurationEx::scc_quality_opt
Optional< bool > scc_quality_opt
Definition: video_config_i.h:703
agora::rtc::VideoConfigurationEx::operator==
bool operator==(const VideoConfigurationEx &o) const
Definition: video_config_i.h:197
agora::rtc::VideoConfigurationEx::bitrate_ceiling_ratio
Optional< std::string > bitrate_ceiling_ratio
Definition: video_config_i.h:756
agora::rtc::VideoConfigurationEx::denoising_on
Optional< bool > denoising_on
Definition: video_config_i.h:605
agora::rtc::VideoConfigurationEx::av_enc_param_config
Optional< std::string > av_enc_param_config
Definition: video_config_i.h:721
agora::rtc::VideoConfigurationEx::video_vpr_max_size
Optional< int32_t > video_vpr_max_size
Definition: video_config_i.h:687
agora::rtc::VideoConfigurationEx::roi_max_qp
Optional< int > roi_max_qp
Definition: video_config_i.h:711
agora::rtc::VideoConfigurationEx::enable_video_vpr
Optional< bool > enable_video_vpr
Definition: video_config_i.h:685
agora::rtc::VideoConfigurationEx::video_vpr_frozen_ms_thres
Optional< int32_t > video_vpr_frozen_ms_thres
Definition: video_config_i.h:688
agora::rtc::VideoConfigurationEx::start_bitrate
Optional< int > start_bitrate
Definition: video_config_i.h:552
agora::rtc::VideoConfigurationEx::matrixCoefficients
Optional< int > matrixCoefficients
Definition: video_config_i.h:737
agora::rtc::VideoConfigurationEx::av_enc_screen_sharing_subclass
Optional< int32_t > av_enc_screen_sharing_subclass
Definition: video_config_i.h:723
agora::rtc::VideoConfigurationEx::~VideoConfigurationEx
~VideoConfigurationEx()=default
agora::rtc::VideoConfigurationEx::video_vpr_method
Optional< int32_t > video_vpr_method
Definition: video_config_i.h:690
agora::rtc::VideoConfigurationEx::key_frame_interval_intra_request
Optional< int > key_frame_interval_intra_request
Definition: video_config_i.h:742
agora::rtc::VideoConfigurationEx::enable_iptos
Optional< bool > enable_iptos
Definition: video_config_i.h:738
agora::rtc::VideoConfigurationEx::vqc_ios_h265_adjust
Optional< int > vqc_ios_h265_adjust
Definition: video_config_i.h:580
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Optional< int > h264_qp_thresholds_high
Definition: video_config_i.h:621
agora::rtc::VideoConfigurationEx::hw_decoder_provider
Optional< std::string > hw_decoder_provider
Definition: video_config_i.h:636
agora::rtc::VideoConfigurationEx::SetAll
void SetAll(const VideoConfigurationEx &change)
Definition: video_config_i.h:30
agora::rtc::VideoConfigurationEx::ToString
std::string ToString() const
Definition: video_config_i.h:370
agora::rtc::VideoConfigurationEx::video_vpr_frozen_rate_thres
Optional< int32_t > video_vpr_frozen_rate_thres
Definition: video_config_i.h:689
agora::rtc::VideoConfigurationEx::complexity
Optional< int > complexity
Definition: video_config_i.h:604
agora::rtc::VideoConfigurationEx::use_single_slice_parser
Optional< bool > use_single_slice_parser
Definition: video_config_i.h:734
agora::rtc::VideoConfigurationEx::vqc_min_holdtime_auto_resize_zoomout
Optional< int > vqc_min_holdtime_auto_resize_zoomout
Definition: video_config_i.h:578
agora::rtc::VideoConfigurationEx::overuse_detector_version
Optional< int > overuse_detector_version
Definition: video_config_i.h:573
agora::rtc::VideoConfigurationEx::codec_type
Optional< int > codec_type
Definition: video_config_i.h:548
agora::rtc::VideoConfigurationEx::video_render_d3d9_texture
Optional< bool > video_render_d3d9_texture
Definition: video_config_i.h:704
agora::rtc::VideoConfigurationEx::h264_qp_thresholds_low
Optional< int > h264_qp_thresholds_low
Definition: video_config_i.h:620
agora::rtc::VideoConfigurationEx::nvdia_cpu_threshold_mhz
Optional< int32_t > nvdia_cpu_threshold_mhz
Definition: video_config_i.h:662
agora::rtc::VideoConfigurationEx::enable_bframe
Optional< bool > enable_bframe
Definition: video_config_i.h:754
agora::rtc::VideoConfigurationEx::vdm_not_override_lua_smallvideo_not_use_hwenc_policy
Optional< bool > vdm_not_override_lua_smallvideo_not_use_hwenc_policy
Definition: video_config_i.h:664
agora::rtc::VideoConfigurationEx::number_of_temporal_layers
Optional< uint8_t > number_of_temporal_layers
Definition: video_config_i.h:558
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Optional< uint32_t > av_enc_codec_type
Definition: video_config_i.h:644
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Optional< bool > save_encode_bitrate
Definition: video_config_i.h:740
agora::rtc::VideoConfigurationEx::actual_max_bitrate
Optional< int > actual_max_bitrate
Definition: video_config_i.h:556
agora::rtc::VideoConfigurationEx::retrans_detect_enable
Optional< bool > retrans_detect_enable
Definition: video_config_i.h:692
agora::rtc::VideoConfigurationEx::degradation_preference
Optional< int > degradation_preference
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agora::rtc::VideoConfigurationEx::video_rotation
Optional< int > video_rotation
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Optional< int > sr_verify_type
Definition: video_config_i.h:680
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Definition: video_config_i.h:585
agora::rtc::VideoConfigurationEx::video_render_vsync_switch
Optional< bool > video_render_vsync_switch
Definition: video_config_i.h:707
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Optional< int > scale_type
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Definition: video_config_i.h:730
agora::rtc::VideoConfigurationEx::has_intra_request
Optional< bool > has_intra_request
Definition: video_config_i.h:608
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Optional< bool > av_dec_output_byte_frame
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agora::rtc::VideoConfigurationEx::fec_fix_rate
Optional< int > fec_fix_rate
Definition: video_config_i.h:586
agora::rtc::VideoConfigurationEx::min_encode_keyframe_interval
Optional< int > min_encode_keyframe_interval
Definition: video_config_i.h:744
agora::rtc::VideoConfigurationEx::video_enc_min_scc_auto_framerate
Optional< int > video_enc_min_scc_auto_framerate
Definition: video_config_i.h:717
agora::rtc::VideoConfigurationEx::h264_hwenc
Optional< int > h264_hwenc
Definition: video_config_i.h:640
agora::rtc::VideoConfigurationEx::minbitrate_ratio
Optional< std::string > minbitrate_ratio
Definition: video_config_i.h:615
agora::rtc::VideoConfigurationEx::loop_filter_disable_idc
Optional< int > loop_filter_disable_idc
Definition: video_config_i.h:611
agora::rtc::VideoConfigurationEx::av_enc_video_hwenc_config
Optional< std::string > av_enc_video_hwenc_config
Definition: video_config_i.h:726
agora::rtc::VideoConfigurationEx::video_switch_soft_decoder_threshold
Optional< int > video_switch_soft_decoder_threshold
Definition: video_config_i.h:743
agora::rtc::VideoConfigurationEx
Definition: video_config_i.h:25
agora::rtc::VideoConfigurationEx::target_bitrate
Optional< int > target_bitrate
Definition: video_config_i.h:553
agora::rtc::VideoConfigurationEx::number_of_spatial_layers
Optional< uint8_t > number_of_spatial_layers
Definition: video_config_i.h:565
agora::rtc::VideoConfigurationEx::av_dec_hw_hevc_exceptions
Optional< int32_t > av_dec_hw_hevc_exceptions
Definition: video_config_i.h:729
agora::rtc::VideoConfigurationEx::enable_change_encoder_profile
Optional< bool > enable_change_encoder_profile
Definition: video_config_i.h:600
agora::rtc::VideoConfigurationEx::key_force_device_score
Optional< int32_t > key_force_device_score
Definition: video_config_i.h:697
agora::rtc::VideoConfigurationEx::sps_data
Optional< std::string > sps_data
Definition: video_config_i.h:561
agora::rtc::VideoConfigurationEx::reset_framerate_ratio
Optional< int > reset_framerate_ratio
Definition: video_config_i.h:624
agora::rtc::VideoConfigurationEx::av_dec_video_hwdec_config
Optional< std::string > av_dec_video_hwdec_config
Definition: video_config_i.h:727
agora::rtc::VideoConfigurationEx::av_enc_vmaf_calc
Optional< bool > av_enc_vmaf_calc
Definition: video_config_i.h:715
agora::rtc::VideoConfigurationEx::av_enc_video_qp_parser_skip
Optional< int > av_enc_video_qp_parser_skip
Definition: video_config_i.h:714
agora::rtc::VideoConfigurationEx::av_enc_bitrate_adjustment_type
Optional< int32_t > av_enc_bitrate_adjustment_type
Definition: video_config_i.h:698
agora::rtc::VideoConfigurationEx::color_space_enable
Optional< bool > color_space_enable
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agora::rtc::VideoConfigurationEx::av_enc_video_enable_roi
Optional< bool > av_enc_video_enable_roi
Definition: video_config_i.h:710
agora::rtc::VideoConfigurationEx::dec_mosreport
Optional< int > dec_mosreport
Definition: video_config_i.h:627
agora::rtc::VideoConfigurationEx::pvc_max_support_resolution
Optional< int > pvc_max_support_resolution
Definition: video_config_i.h:677
agora::rtc::VideoConfigurationEx::background_detection_on
Optional< bool > background_detection_on
Definition: video_config_i.h:612
agora::rtc::VideoConfigurationEx::JBMinDelayForRDCEnable
Optional< bool > JBMinDelayForRDCEnable
Definition: video_config_i.h:684
agora::rtc::VideoConfigurationEx::video_vpr_init_size
Optional< int32_t > video_vpr_init_size
Definition: video_config_i.h:686
agora::rtc::VideoConfigurationEx::minscore_for_swh265enc
Optional< int > minscore_for_swh265enc
Definition: video_config_i.h:599
agora::rtc::VideoConfigurationEx::av_enc_hw_hevc_exceptions
Optional< int32_t > av_enc_hw_hevc_exceptions
Definition: video_config_i.h:728
agora::rtc::VideoConfigurationEx::frame_width
Optional< int > frame_width
Definition: video_config_i.h:549
agora::rtc::VideoConfigurationEx::av_enc_video_use_a264
Optional< bool > av_enc_video_use_a264
Definition: video_config_i.h:709
agora::rtc::VideoConfigurationEx::enable_video_freeze_diagnose
Optional< bool > enable_video_freeze_diagnose
Definition: video_config_i.h:665
agora::rtc::VideoConfigurationEx::max_bitrate
Optional< int > max_bitrate
Definition: video_config_i.h:555
agora::rtc::VideoConfigurationEx::enable_video_sender_frame_dropper
Optional< bool > enable_video_sender_frame_dropper
Definition: video_config_i.h:659
agora::rtc::VideoConfigurationEx::flexible_mode
Optional< bool > flexible_mode
Definition: video_config_i.h:566
agora::rtc::VideoConfigurationEx::enable_sr
Optional< bool > enable_sr
Definition: video_config_i.h:681
agora::rtc::VideoConfigurationEx::av_enc_default_complexity
Optional< int > av_enc_default_complexity
Definition: video_config_i.h:747
agora::rtc::VideoConfigurationEx::hw_encoder_provider
Optional< uint32_t > hw_encoder_provider
Definition: video_config_i.h:642
agora::rtc::VideoConfigurationEx::num_of_encoder_cores
Optional< int > num_of_encoder_cores
Definition: video_config_i.h:568
agora::rtc::VideoConfigurationEx::vqc_quick_adaptNetwork
Optional< bool > vqc_quick_adaptNetwork
Definition: video_config_i.h:575
agora::rtc::VideoConfigurationEx::vqc_min_holdtime_auto_resize_zoomin
Optional< int > vqc_min_holdtime_auto_resize_zoomin
Definition: video_config_i.h:577
agora::rtc::VideoConfigurationEx::av_enc_video_height_alignment
Optional< int32_t > av_enc_video_height_alignment
Definition: video_config_i.h:725
agora::rtc::VideoConfigurationEx::enable_parser_reject
Optional< bool > enable_parser_reject
Definition: video_config_i.h:748
agora::rtc::VideoConfigurationEx::reset_bitrate_ratio
Optional< int > reset_bitrate_ratio
Definition: video_config_i.h:623
agora::rtc::VideoConfigurationEx::av_enc_video_force_alignment
Optional< bool > av_enc_video_force_alignment
Definition: video_config_i.h:731
agora::rtc::VideoConfigurationEx::video_skip_enable
Optional< bool > video_skip_enable
Definition: video_config_i.h:745
agora::rtc::VideoConfigurationEx::vqc_qp_adjust
Optional< int > vqc_qp_adjust
Definition: video_config_i.h:579
agora::rtc::VideoConfigurationEx::quality_scale_only_on_average_qp
Optional< bool > quality_scale_only_on_average_qp
Definition: video_config_i.h:619
agora::rtc::VideoConfigurationEx::enable_hw_decoder
Optional< bool > enable_hw_decoder
Definition: video_config_i.h:630
agora::rtc::VideoConfigurationEx::bFrames
Optional< int > bFrames
Definition: video_config_i.h:755
agora::rtc::VideoConfigurationEx::enable_nvdia_first
Optional< bool > enable_nvdia_first
Definition: video_config_i.h:661
agora::rtc::VideoConfigurationEx::use_sent_ts_enable
Optional< bool > use_sent_ts_enable
Definition: video_config_i.h:693
agora::rtc::VideoConfigurationEx::frame_rate
Optional< int > frame_rate
Definition: video_config_i.h:551
agora::rtc::VideoConfigurationEx::roi_qp_offset
Optional< int > roi_qp_offset
Definition: video_config_i.h:712
agora::rtc::VideoConfigurationEx::av_enc_common_rate_control_mode
Optional< uint32_t > av_enc_common_rate_control_mode
Definition: video_config_i.h:657
agora::rtc::VideoConfigurationEx::av_enc_send_alpha_data
Optional< bool > av_enc_send_alpha_data
Definition: video_config_i.h:751
agora::rtc::VideoConfigurationEx::av1_screen_enable
Optional< bool > av1_screen_enable
Definition: video_config_i.h:592
agora::rtc::VideoConfigurationEx::video_encoder_rc_limit_value
Optional< int > video_encoder_rc_limit_value
Definition: video_config_i.h:672
agora::rtc::VideoConfigurationEx::frame_height
Optional< int > frame_height
Definition: video_config_i.h:550
agora::rtc::VideoConfigurationEx::save_encode_bitrate_params
Optional< std::string > save_encode_bitrate_params
Definition: video_config_i.h:741
agora::rtc::VideoConfigurationEx::av_enc_common_quality
Optional< uint32_t > av_enc_common_quality
Definition: video_config_i.h:648
agora::rtc::VideoConfigurationEx::videoFullrange
Optional< int > videoFullrange
Definition: video_config_i.h:736
agora::rtc::VideoConfigurationEx::entropy_coding_mode_flag
Optional< int > entropy_coding_mode_flag
Definition: video_config_i.h:610
agora::rtc::VideoConfigurationEx::enable_minor_stream_intra_request
Optional< bool > enable_minor_stream_intra_request
Definition: video_config_i.h:695
agora::rtc::VideoConfigurationEx::av1_camera_enable
Optional< bool > av1_camera_enable
Definition: video_config_i.h:591
agora::rtc::VideoConfigurationEx::enable_sr_verify
Optional< bool > enable_sr_verify
Definition: video_config_i.h:679
agora::rtc::VideoConfigurationEx::enable_hw_encoder
Optional< bool > enable_hw_encoder
Definition: video_config_i.h:639
rtc
Definition: video_node_i.h:26
agora::rtc::VideoConfigurationEx::video_render_d3d9_render_mode
Optional< int32_t > video_render_d3d9_render_mode
Definition: video_config_i.h:705
agora::Optional< int >
agora::rtc::VideoConfigurationEx::interlayer_pred
Optional< int > interlayer_pred
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Optional< bool > low_stream_enable_hw_encoder
Definition: video_config_i.h:634
agora::rtc::VideoConfigurationEx::av1_dec_enable
Optional< bool > av1_dec_enable
Definition: video_config_i.h:590
agora::rtc::VideoConfigurationEx::automatic_resize_on
Optional< bool > automatic_resize_on
Definition: video_config_i.h:606
agora::rtc::VideoConfigurationEx::enable_pvc
Optional< bool > enable_pvc
Definition: video_config_i.h:675