| Feature | Commit ID | FFmpeg Version |
|---|---|---|
-c:v hevc_qsv |
41d47ea | n2.8 |
-async_depth <int> |
41d47ea | n2.8 |
-extra_hw_frames <int> |
5b14529 | n4.0 |
-gpu_copy 0|1|2 |
5345965 | n4.3 |
| Feature | Commit ID | FFmpeg Version |
|---|---|---|
-c:v hevc_qsv |
66acb76 | n2.8 |
-adaptive_b -1|0|1 |
ae7d196 | master |
-adaptive_i -1|0|1 |
ae7d196 | master |
-async_depth <int> |
66acb76 | n2.8 |
-aud <int> |
9583e66 | n5.0 |
-avbr_accuracy <int> |
66acb76 | n2.8 |
-avbr_convergence <int> |
66acb76 | n2.8 |
-b:v <int> |
66acb76 | n2.8 |
-b_strategy <int> |
2ecc4fd | n5.1 |
-b_qfactor <float> |
66acb76 | n2.8 |
-b_qoffset <float> |
66acb76 | n2.8 |
-bf <int> |
66acb76 | n2.8 |
-bitrate_limit <int> |
not supported | |
-bufsize <int> |
6ff2934 | n4.0 |
-dblk_idc 0|1|2 |
812b6ee | n5.1 |
-extbrc -1|0|1 |
ebee808 | n4.3 |
-forced_idr 0|1 |
ac0bcd6 | n4.2 |
-g <int> |
66acb76 | n2.8 |
-global_quality <int> |
e7d7cf8 | n3.0 |
-gpb 0|1 |
ebee808 | n4.2 |
-i_qfactor <float> |
66acb76 | n2.8 |
-i_qoffset <float> |
66acb76 | n2.8 |
-idr_interval begin_only |
643e336 | n4.0 |
-idr_interval <int> |
643e336 | n4.0 |
-int_ref_cycle_dist <int> |
e102fd9 | n5.1 |
-int_ref_cycle_size <int> |
e102fd9 | n5.1 |
-int_ref_qp_delta <int> |
e102fd9 | n5.1 |
-int_ref_type horizontal |
e102fd9 | n5.1 |
-int_ref_type vertical |
e102fd9 | n5.1 |
-int_ref_type slice |
f3ba145 | master |
-look_ahead_depth <int> |
7e4747e | n5.0 |
-low_delay_brc 0|1 |
ad21f26 | n5.1 |
-low_power 0|1 |
a8355ee | n4.2 |
-max_frame_size <int> |
ec8bc07 | n5.1 |
-max_frame_size_i <int> |
ad21f26 | n5.1 |
-max_frame_size_p <int> |
ad21f26 | n5.1 |
-max_slice_size <int> |
168c6e2 | n5.1 |
-maxrate <int> |
f3fbe79 | n2.8 |
-mbbrc -1|0|1 |
342d4fb | n5.1 |
-pic_timing_sei 0|1 |
641c434 | n5.1 |
-preset veryfast |
9c35b8e | n3.0 |
-preset faster |
9c35b8e | n3.0 |
-preset fast |
66acb76 | n2.8 |
-preset medium |
66acb76 | n2.8 |
-preset slow |
66acb76 | n2.8 |
-preset slower |
9c35b8e | n3.0 |
-preset veryslow |
9c35b8e | n3.0 |
-profile main10 |
66acb76 | n2.8 |
-profile main |
66acb76 | n2.8 |
-profile mainsp |
66acb76 | n2.8 |
-profile rext |
8999a2f | n4.3 |
-profile scc |
c4ae690 | n5.1 |
-p_strategy 0|1|2 |
9d6cc6a | n5.1 |
-q <int> |
e7d7cf8 | n3.0 |
-qmax <int> |
c2d000e | n4.4 |
-qmin <int> |
c2d000e | n4.4 |
-rc_init_occupancy <int> |
66acb76 | n2.8 |
-rdo -1|0|1 |
c745bed | n4.2 |
-recovery_point_sei <int> |
9583e66 | n5.0 |
-refs <int> |
66acb76 | n2.8 |
-scenario unknown |
1adfd28 | master |
-scenario displayremoting |
1adfd28 | master |
-scenario videoconference |
1adfd28 | master |
-scenario archive |
1adfd28 | master |
-scenario livestreaming |
1adfd28 | master |
-scenario cameracapture |
1adfd28 | master |
-scenario videosurveillance |
1adfd28 | master |
-scenario gamestreaming |
1adfd28 | master |
-scenario remotegaming |
1adfd28 | master |
-tile_cols <int> |
8446318 | n4.3 |
-tile_rows <int> |
8446318 | n4.3 |
-transform_skip \-1|0|1 |
1fe78f8 | n5.1 |
-strict <int> |
9583e66 | n5.0 |
These options can be applied dynamically at runtime to adjust encoder settings.
| Feature | Option Type | Mode | Commit ID | FFmpeg Version |
|---|---|---|---|---|
| Forced IDR | Frame Type | ac0bcd6 | n4.2 | |
AV_FRAME_DATA_REGIONS_OF_INTEREST |
Frame Side Data | 97141ff | n5.1 | |
b_quant_factor |
Global | CQP | 53baf60 | n5.1 |
b_quant_offset |
Global | CQP | 53baf60 | n5.1 |
b_quant_factor |
Global | CQP | 53baf60 | n5.1 |
b_quant_offset |
Global | CQP | 53baf60 | n5.1 |
global_quality |
Global | CQP | 52ad617 | master |
gop_size |
Global | d60f657 | master | |
int_ref_type |
Custom | 9155ec0 | master | |
int_ref_cycle_size |
Custom | 9155ec0 | master | |
int_ref_qp_delta |
Custom | 9155ec0 | master | |
int_ref_cycle_dist |
Custom | 9155ec0 | master | |
low_delay_brc |
Custom | a2fd553 | master | |
max_frame_size |
Custom | c679de9 | master |