From patchwork Thu Nov 12 11:57:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 11899845 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4B648138B for ; Thu, 12 Nov 2020 11:57:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 353E12224E for ; Thu, 12 Nov 2020 11:57:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728158AbgKLL5h (ORCPT ); Thu, 12 Nov 2020 06:57:37 -0500 Received: from bhuna.collabora.co.uk ([46.235.227.227]:60938 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728244AbgKLL5a (ORCPT ); Thu, 12 Nov 2020 06:57:30 -0500 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: ezequiel) with ESMTPSA id 5836F1F462EA From: Ezequiel Garcia To: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Cc: kernel@collabora.com, Jonas Karlman , Hans Verkuil , Nicolas Dufresne , Philipp Zabel , Maxime Ripard , Paul Kocialkowski , Jernej Skrabec , Ezequiel Garcia Subject: [PATCH 1/5] media: rkvdec: h264: Support profile and level controls Date: Thu, 12 Nov 2020 08:57:10 -0300 Message-Id: <20201112115714.48081-2-ezequiel@collabora.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201112115714.48081-1-ezequiel@collabora.com> References: <20201112115714.48081-1-ezequiel@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org From: Jonas Karlman The Rockchip Video Decoder used in RK3399 supports H.264 profiles from Baseline to High 4:2:2 up to Level 5.1, except for the Extended profile. Expose the V4L2_CID_MPEG_VIDEO_H264_PROFILE and the V4L2_CID_MPEG_VIDEO_H264_LEVEL control, so that userspace can query the driver for the list of supported profiles and level. For now, we don't expose 4:2:2 since the driver doesn't implement the required support. Signed-off-by: Jonas Karlman [Ezequiel: Don't expose 4:2:2 profile for now] Signed-off-by: Ezequiel Garcia --- drivers/staging/media/rkvdec/rkvdec.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/staging/media/rkvdec/rkvdec.c b/drivers/staging/media/rkvdec/rkvdec.c index 552e0bd12ecf..fe65f55d3b49 100644 --- a/drivers/staging/media/rkvdec/rkvdec.c +++ b/drivers/staging/media/rkvdec/rkvdec.c @@ -82,6 +82,19 @@ static const struct rkvdec_ctrl_desc rkvdec_h264_ctrl_descs[] = { .cfg.def = V4L2_MPEG_VIDEO_H264_START_CODE_ANNEX_B, .cfg.max = V4L2_MPEG_VIDEO_H264_START_CODE_ANNEX_B, }, + { + .cfg.id = V4L2_CID_MPEG_VIDEO_H264_PROFILE, + .cfg.min = V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE, + .cfg.max = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH, + .cfg.menu_skip_mask = + BIT(V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED), + .cfg.def = V4L2_MPEG_VIDEO_H264_PROFILE_MAIN, + }, + { + .cfg.id = V4L2_CID_MPEG_VIDEO_H264_LEVEL, + .cfg.min = V4L2_MPEG_VIDEO_H264_LEVEL_1_0, + .cfg.max = V4L2_MPEG_VIDEO_H264_LEVEL_5_1, + }, }; static const struct rkvdec_ctrls rkvdec_h264_ctrls = {