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

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

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1491>
This commit is contained in:
He Junyan 2022-01-04 16:19:44 +08:00 committed by GStreamer Marge Bot
parent d334c08b55
commit 428a9a6c01
1 changed files with 18 additions and 2 deletions
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20
subprojects/gstreamer-vaapi/gst-libs/gst/vaapi/gstvaapiprofile.c
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@ -156,10 +156,26 @@ static const GstVaapiProfileMap gst_vaapi_profiles[] = {
{GST_VAAPI_PROFILE_VP9_3, VAProfileVP9Profile3,
"video/x-vp9", "3"},
#if VA_CHECK_VERSION(1,8,0)
/* 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 vaapi decoders can support "0" when they support "1",
we just map "0" to "main" and "1" to "high" in caps string. */
{GST_VAAPI_PROFILE_AV1_0, VAProfileAV1Profile0,
"video/x-av1", "0"},
"video/x-av1", "main"},
{GST_VAAPI_PROFILE_AV1_1, VAProfileAV1Profile1,
"video/x-av1", "1"},
"video/x-av1", "high"},
#endif
{0,}
};