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Now when 10bit hevc_qsv and hevc_vaapi accelerated encoding looks to
be in box, I wonder if something prohibits us to get accelerated
encoding for av1 and h264?<br>
<br>
According to ffmpeg help the following support should be available:<br>
<br>
<font face="Courier New, Courier, monospace">av1_qsv<br>
Supported pixel formats: nv12 p010le qsv<br>
-profile <int> E..V....... (from 0 to
INT_MAX) (default unknown)<br>
unknown 0 E..V.......<br>
main 1 E..V.......<br>
<br>
av1_vaapi<br>
Supported pixel formats: vaapi<br>
-profile <int> E..V....... Set profile
(seq_profile) (from -99 to 255) (default -99)<br>
main 0 E..V.......<br>
high 1 E..V.......<br>
professional 2 E..V.......<br>
<br>
<br>
h264_qsv<br>
Supported pixel formats: nv12 qsv<br>
-profile <int> E..V....... (from 0 to
INT_MAX) (default unknown)<br>
unknown 0 E..V.......<br>
baseline 66 E..V.......<br>
main 77 E..V.......<br>
high 100 E..V.......<br>
<br>
<br>
h264_vaapi<br>
Supported pixel formats: vaapi<br>
-profile <int> E..V....... Set profile
(profile_idc and constraint_set*_flag) (from -99 to 65535)
(default -99)<br>
constrained_baseline 578 E..V.......<br>
main 77 E..V.......<br>
high 100 E..V.......<br>
high10 110 E..V.......<br>
</font><br>
<br>
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