| Feature | Commit ID | FFmpeg Version |
|---|---|---|
AVFilmGrainParams |
8ca06a8 | n5.1 |
-c:v av1_qsv |
cc25ae5 | n4.4 |
-async_depth <int> |
cc25ae5 | n4.4 |
-extra_hw_frames <int> |
5b14529 | n4.0 |
-gpu_copy 0|1|2 |
cc25ae5 | n4.4 |
Recommended version of VPL runtime is intel-onevpl-22.6.0 or later. Earlier versions also support AV1, but the following patches were missing:
| Feature | Commit ID | FFmpeg Version |
|---|---|---|
-c:v av1_qsv |
dc9e478 | n6.0 |
-adaptive_b -1|0|1 |
dc9e478 | n6.0 |
-adaptive_i -1|0|1 |
dc9e478 | n6.0 |
-async_depth <int> |
dc9e478 | n6.0 |
-avbr_accuracy <int> |
not supported | |
-avbr_convergence <int> |
not supported | |
-b:v <int> |
dc9e478 | n6.0 |
-b_strategy <int> |
dc9e478 | n6.0 |
-b_qfactor <float> |
dc9e478 | n6.0 |
-b_qoffset <float> |
dc9e478 | n6.0 |
-bitrate_limit <int> |
not supported | |
-bufsize <int> |
dc9e478 | n6.0 |
-dblk_idc 0|1|2 |
not supported | |
-extbrc -1|0|1 |
dc9e478 | n6.0 |
-forced_idr 0|1 |
dc9e478 | n6.0 |
-g <int> |
dc9e478 | n6.0 |
-global_quality <int> |
dc9e478 | n6.0 |
-i_qfactor <float> |
dc9e478 | n6.0 |
-i_qoffset <float> |
dc9e478 | n6.0 |
-look_ahead_depth <int> |
dc9e478 | n6.0 |
-low_delay_brc 0|1 |
c8e7355 | n6.0 |
-low_power 0|1 |
dc9e478 | n6.0 |
-max_frame_size <int> |
13d04e3 | n6.0 |
-max_frame_size_i <int> |
not supported | |
-max_frame_size_p <int> |
not supported | |
-max_slice_size <int> |
not supported | |
-maxrate <int> |
dc9e478 | n6.0 |
-mbbrc -1|0|1 |
not supported | |
-p_strategy 0|1|2 |
not supported | |
-preset veryfast |
dc9e478 | n6.0 |
-preset faster |
dc9e478 | n6.0 |
-preset fast |
dc9e478 | n6.0 |
-preset medium |
dc9e478 | n6.0 |
-preset slow |
dc9e478 | n6.0 |
-preset slower |
dc9e478 | n6.0 |
-preset veryslow |
dc9e478 | n6.0 |
-profile unknown |
dc9e478 | n6.0 |
-profile main |
dc9e478 | n6.0 |
-q <int> |
dc9e478 | n6.0 |
-rc_init_occupancy <int> |
dc9e478 | n6.0 |
-rdo -1|0|1 |
not supported | |
-refs <int> |
dc9e478 | n6.0 |
-strict <int> |
not supported | |
-tile_cols <int> |
dc9e478 | n6.0 |
-tile_rows <int> |
dc9e478 | n6.0 |
These options can be applied dynamically at runtime to adjust encoder settings.
| Feature | Option Type | Mode | Commit ID | FFmpeg Version |
|---|---|---|---|---|
| Forced IDR | Frame Type | dc9e478 | n6.0 | |
bit_rate |
Global | dc9e478 | n6.0 | |
framerate |
Global | dc9e478 | n6.0 | |
gop_size |
Global | dc9e478 | n6.0 | |
rc_buffer_size |
Global | dc9e478 | n6.0 | |
rc_initial_buffer_occupancy |
Global | dc9e478 | n6.0 | |
rc_max_rate |
Global | dc9e478 | n6.0 |