From: "Zoltan Boszormenyi" <zboszor@pr.hu>
To: openembedded-core@lists.openembedded.org
Cc: "Böszörményi Zoltán" <zboszor@pr.hu>
Subject: [PATCH v3 0/4] Enable VAAPI and VDPAU video drivers in Mesa
Date: Thu, 7 May 2020 15:32:57 +0200 [thread overview]
Message-ID: <20200507133301.4336-1-zboszor@pr.hu> (raw)
In-Reply-To: <20200227052448.65435-1-zboszor@pr.hu>
Mesa needs libva to enable VAAPI state tracker and drivers.
libva needs Mesa to enable its GLX part.
This is a circular dependency that can be solved by introducing
a new libva recipe variant that doesn't enable GLX.
Actually, the presence of Mesa/OpenGL headers is autodetected
in libva so it's enough to leave out Mesa from DEPENDS in the
new libva recipe variant.
With magic already existing in sstate.bbclass and staging.bbclass,
naming the new libva recipe variant "libva-initial" avoids an
error for every other recipe that pulls in libva as dependency,
including libva-utils and intel-vaapi-driver.
The error (if not naming the recipe as "*-initial") is that
the prepare-sysroot phase of a package would pull in the files
rom both libva build variants that would obviously install identical
files.
Enabling the VDPAU state tracker and libraries is trivial,
it was just missing from the recipe.
[PATCH v3 1/4] libva: Factor out base parts into an include file
[PATCH v3 2/4] libva-initial: New bootstrap recipe
[PATCH v3 3/4] mesa: Add PACKAGECONFIG knob to enable VAAPI
[PATCH v3 4/4] mesa: Add PACKAGECONFIG knob to enable VDPAU state
Signed-off-by: Böszörményi Zoltán <zboszor@pr.hu>
next prev parent reply other threads:[~2020-05-07 13:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-27 5:24 [PATCH v2 0/4] Enable VAAPI and VDPAU video drivers in Mesa Böszörményi Zoltán
2020-02-27 5:24 ` [PATCH v2 1/4] libva: Factor out base parts into an include file Böszörményi Zoltán
2020-02-27 5:24 ` [PATCH v2 2/4] libva-initial: New bootstrap recipe Böszörményi Zoltán
2020-02-27 5:24 ` [PATCH v2 3/4] mesa: Add PACKAGECONFIG knob to enable VAAPI Böszörményi Zoltán
2020-02-27 5:24 ` [PATCH v2 4/4] mesa: Add PACKAGECONFIG knob to enable VDPAU state tracker and drivers Böszörményi Zoltán
2020-05-07 13:32 ` Zoltan Boszormenyi [this message]
2020-05-07 13:32 ` [PATCH v3 1/4] libva: Factor out base parts into an include file Zoltan Boszormenyi
2020-05-07 13:32 ` [PATCH v3 2/4] libva-initial: New bootstrap recipe Zoltan Boszormenyi
2020-05-07 19:02 ` [OE-core] " Khem Raj
2020-05-07 13:33 ` [PATCH v3 3/4] mesa: Add PACKAGECONFIG knob to enable VAAPI Zoltan Boszormenyi
2020-05-07 13:33 ` [PATCH v3 4/4] mesa: Add PACKAGECONFIG knob to enable VDPAU state tracker and drivers Zoltan Boszormenyi
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