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va: av1dec: Use named profiles to replace the numeric ones.

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Use named AV1 profiles (i.e., main, high, and professional) to replace
the old 0, 1, 2 profiles.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1456>
This commit is contained in:
He Junyan 2021-12-21 12:55:59 +08:00 committed by Seungha Yang
parent 796007f75d
commit 85d2118a53
1 changed files with 18 additions and 2 deletions
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20
subprojects/gst-plugins-bad/sys/va/gstvaprofile.c
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@ -87,8 +87,24 @@ static const struct ProfileMap
P (HEVC, SccMain444, "video/x-h265",
"profile = (string) screen-extended-main-444"),
#if VA_CHECK_VERSION(1,7,0)
P (AV1, Profile0, "video/x-av1", "profile = (string) 0"),
P (AV1, Profile1, "video/x-av1", "profile = (string) 1"),
/* Spec A.2:
"Main" compliant decoders must be able to decode streams with
seq_profile equal to 0.
"High" compliant decoders must be able to decode streams with
seq_profile less than or equal to 1.
"Professional" compliant decoders must be able to decode streams
with seq_profile less than or equal to 2.
The correct relationship between profile "main" "high" "professional"
and seq_profile "0" "1" "2" should be:
main <------> { 0 }
high <------> { main, 1 }
professional <------> { high, 2 }
So far, all va decoders can support "0" when they support "1",
we just map "0" to "main" and "1" to "high". */
P (AV1, Profile0, "video/x-av1", "profile = (string) main"),
P (AV1, Profile1, "video/x-av1", "profile = (string) high"),
#endif
#if VA_CHECK_VERSION(1, 8, 0)
P (HEVC, SccMain444_10, "video/x-h265",