From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from bhuna.collabora.co.uk ([46.235.227.227]:34960 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751991AbcENK7T (ORCPT ); Sat, 14 May 2016 06:59:19 -0400 Message-ID: <1463223553.4185.3.camel@collabora.com> Subject: Re: gstreamer: v4l2videodec plugin From: Nicolas Dufresne Reply-To: Nicolas Dufresne To: Stanimir Varbanov , Stanimir Varbanov , Discussion of the development of and with GStreamer , Linux Media Mailing List , Rob Clark Cc: ayaka , "p.zabel@pengutronix.de" Date: Sat, 14 May 2016 13:59:13 +0300 In-Reply-To: <5735941E.6020703@mm-sol.com> References: <570B9285.9000209@linaro.org> <570B9454.6020307@linaro.org> <1460391908.30296.12.camel@collabora.com> <570CB882.4090805@linaro.org> <1460476636.2842.10.camel@collabora.com> <5735941E.6020703@mm-sol.com> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-p/Ojp+MtOmUXcGjB+A1m" Mime-Version: 1.0 Sender: linux-media-owner@vger.kernel.org List-ID: --=-p/Ojp+MtOmUXcGjB+A1m Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Le vendredi 13 mai 2016 =C3=A0 11:45 +0300, Stanimir Varbanov a =C3=A9crit= =C2=A0: > yes, of course :) >=20 > Just FYI, I applied the WIP patches on my side and I'm very happy to > report that they just works. So If you need some testing on qcom > video > accelerator just ping me. >=20 > One thing which bothers me is how the extra-controls property > working, > i.e. I failed to change the h264 profile for example with below > construct: >=20 > extra-controls=3D"controls,h264_profile=3D4;" While I got you. I would be very interested to know who QCOM driver interpreted the width and height expose on capture side of the decoder. I'm adding Philippe Zabel in CC here (he's maintaining the CODA/Freescale decoder). In Samsung MFC driver, the width and height expose by the driver is the display size. Though, recently, Philippe is reporting that his driver is exposing the coded size. Fixing one in GStreamer will break the other, so I was wondering what other drivers are doing. cheers, Nicolas --=-p/Ojp+MtOmUXcGjB+A1m Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEABECAAYFAlc3BQEACgkQcVMCLawGqBxi7QCgrtfCUKa3ltBRsZzGXnn45LyG DI8AniJu2Rp/psYTE4tLjwZc6yIQ5tvS =ZG5y -----END PGP SIGNATURE----- --=-p/Ojp+MtOmUXcGjB+A1m--