From: Aakarsh Jain <aakarsh.jain@samsung.com> To: linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: m.szyprowski@samsung.com, andrzej.hajda@intel.com, mchehab@kernel.org, hverkuil-cisco@xs4all.nl, krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org, conor+dt@kernel.org, linux-samsung-soc@vger.kernel.org, andi@etezian.org, gost.dev@samsung.com, alim.akhtar@samsung.com, aswani.reddy@samsung.com, pankaj.dubey@samsung.com, ajaykumar.rs@samsung.com, aakarsh.jain@samsung.com, linux-fsd@tesla.com, Smitha T Murthy <smithatmurthy@gmail.com> Subject: [Patch v5 06/11] media: s5p-mfc: Add support for UHD encoding. Date: Wed, 6 Dec 2023 12:00:40 +0530 [thread overview] Message-ID: <20231206063045.97234-7-aakarsh.jain@samsung.com> (raw) In-Reply-To: <20231206063045.97234-1-aakarsh.jain@samsung.com> MFC driver had restriction on max resolution of 1080p, updated it for UHD. Added corresponding support to set recommended profile and level for H264 in UHD scenario. Cc: linux-fsd@tesla.com Signed-off-by: Smitha T Murthy <smithatmurthy@gmail.com> Signed-off-by: Aakarsh Jain <aakarsh.jain@samsung.com> --- drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c | 9 ++++++--- .../media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c | 12 ++++++++++++ 2 files changed, 18 insertions(+), 3 deletions(-) diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c index 6b495a738291..b01b9511e50c 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c @@ -1461,9 +1461,12 @@ static int vidioc_try_fmt(struct file *file, void *priv, struct v4l2_format *f) mfc_err("Unsupported format by this MFC version.\n"); return -EINVAL; } - - v4l_bound_align_image(&pix_fmt_mp->width, 8, 1920, 1, - &pix_fmt_mp->height, 4, 1080, 1, 0); + if (IS_MFCV12(dev)) + v4l_bound_align_image(&pix_fmt_mp->width, 8, 3840, 1, &pix_fmt_mp + ->height, 4, 2160, 1, 0); + else + v4l_bound_align_image(&pix_fmt_mp->width, 8, 1920, 1, &pix_fmt_mp + ->height, 4, 1080, 1, 0); } else { mfc_err("invalid buf type\n"); return -EINVAL; diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c index 4a0d0e228e78..572293f3b190 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c @@ -1071,6 +1071,18 @@ static int s5p_mfc_set_enc_params_h264(struct s5p_mfc_ctx *ctx) reg |= ((p->num_b_frame & 0x3) << 16); writel(reg, mfc_regs->e_gop_config); + /* UHD encoding case */ + if (ctx->img_width == 3840 && ctx->img_height == 2160) { + if (p_h264->level < 51) { + mfc_debug(2, "Set Level 5.1 for UHD\n"); + p_h264->level = 51; + } + if (p_h264->profile != 0x2) { + mfc_debug(2, "Set High profile for UHD\n"); + p_h264->profile = 0x2; + } + } + /* profile & level */ reg = 0; /** level */ -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Aakarsh Jain <aakarsh.jain@samsung.com> To: linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: m.szyprowski@samsung.com, andrzej.hajda@intel.com, mchehab@kernel.org, hverkuil-cisco@xs4all.nl, krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org, conor+dt@kernel.org, linux-samsung-soc@vger.kernel.org, andi@etezian.org, gost.dev@samsung.com, alim.akhtar@samsung.com, aswani.reddy@samsung.com, pankaj.dubey@samsung.com, ajaykumar.rs@samsung.com, aakarsh.jain@samsung.com, linux-fsd@tesla.com, Smitha T Murthy <smithatmurthy@gmail.com> Subject: [Patch v5 06/11] media: s5p-mfc: Add support for UHD encoding. Date: Wed, 6 Dec 2023 12:00:40 +0530 [thread overview] Message-ID: <20231206063045.97234-7-aakarsh.jain@samsung.com> (raw) In-Reply-To: <20231206063045.97234-1-aakarsh.jain@samsung.com> MFC driver had restriction on max resolution of 1080p, updated it for UHD. Added corresponding support to set recommended profile and level for H264 in UHD scenario. Cc: linux-fsd@tesla.com Signed-off-by: Smitha T Murthy <smithatmurthy@gmail.com> Signed-off-by: Aakarsh Jain <aakarsh.jain@samsung.com> --- drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c | 9 ++++++--- .../media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c | 12 ++++++++++++ 2 files changed, 18 insertions(+), 3 deletions(-) diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c index 6b495a738291..b01b9511e50c 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c @@ -1461,9 +1461,12 @@ static int vidioc_try_fmt(struct file *file, void *priv, struct v4l2_format *f) mfc_err("Unsupported format by this MFC version.\n"); return -EINVAL; } - - v4l_bound_align_image(&pix_fmt_mp->width, 8, 1920, 1, - &pix_fmt_mp->height, 4, 1080, 1, 0); + if (IS_MFCV12(dev)) + v4l_bound_align_image(&pix_fmt_mp->width, 8, 3840, 1, &pix_fmt_mp + ->height, 4, 2160, 1, 0); + else + v4l_bound_align_image(&pix_fmt_mp->width, 8, 1920, 1, &pix_fmt_mp + ->height, 4, 1080, 1, 0); } else { mfc_err("invalid buf type\n"); return -EINVAL; diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c index 4a0d0e228e78..572293f3b190 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c @@ -1071,6 +1071,18 @@ static int s5p_mfc_set_enc_params_h264(struct s5p_mfc_ctx *ctx) reg |= ((p->num_b_frame & 0x3) << 16); writel(reg, mfc_regs->e_gop_config); + /* UHD encoding case */ + if (ctx->img_width == 3840 && ctx->img_height == 2160) { + if (p_h264->level < 51) { + mfc_debug(2, "Set Level 5.1 for UHD\n"); + p_h264->level = 51; + } + if (p_h264->profile != 0x2) { + mfc_debug(2, "Set High profile for UHD\n"); + p_h264->profile = 0x2; + } + } + /* profile & level */ reg = 0; /** level */ -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2023-12-06 6:37 UTC|newest] Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <CGME20231206063105epcas5p3034f89af2be6922ab04771de099a124a@epcas5p3.samsung.com> 2023-12-06 6:30 ` [Patch v5 00/11] Add MFC V12 support Aakarsh Jain 2023-12-06 6:30 ` Aakarsh Jain [not found] ` <CGME20231206063108epcas5p1af3d9d0442c8abebe91d769cc68284d5@epcas5p1.samsung.com> 2023-12-06 6:30 ` [Patch v5 01/11] dt-bindings: media: s5p-mfc: Add mfcv12 variant Aakarsh Jain 2023-12-06 6:30 ` Aakarsh Jain 2023-12-06 10:32 ` Krzysztof Kozlowski 2023-12-06 10:32 ` Krzysztof Kozlowski [not found] ` <CGME20231206063111epcas5p112aeeca899892a154c9a68c8e8873647@epcas5p1.samsung.com> 2023-12-06 6:30 ` [Patch v5 02/11] media: s5p-mfc: Rename IS_MFCV10 macro Aakarsh Jain 2023-12-06 6:30 ` Aakarsh Jain [not found] ` <CGME20231206063114epcas5p4637c47d1bc778bf293fd9d98b89bbb8a@epcas5p4.samsung.com> 2023-12-06 6:30 ` [Patch v5 03/11] media: s5p-mfc: Add initial support for MFCv12 Aakarsh Jain 2023-12-06 6:30 ` Aakarsh Jain [not found] ` <CGME20231206063117epcas5p251b8b355642fa50678802d72d0ca3556@epcas5p2.samsung.com> 2023-12-06 6:30 ` [Patch v5 04/11] media: s5p-mfc: Add YV12 and I420 multiplanar format support Aakarsh Jain 2023-12-06 6:30 ` Aakarsh Jain [not found] ` <CGME20231206063121epcas5p17a110abeea781dcb8760b4da4c8e4074@epcas5p1.samsung.com> 2023-12-06 6:30 ` [Patch v5 05/11] media: s5p-mfc: Add support for rate controls in MFCv12 Aakarsh Jain 2023-12-06 6:30 ` Aakarsh Jain [not found] ` <CGME20231206063125epcas5p2c5d07f51ba83198ccb8fbab005bab8f6@epcas5p2.samsung.com> 2023-12-06 6:30 ` Aakarsh Jain [this message] 2023-12-06 6:30 ` [Patch v5 06/11] media: s5p-mfc: Add support for UHD encoding Aakarsh Jain [not found] ` <CGME20231206063128epcas5p3145907e75b404400a552b8bd66e1c175@epcas5p3.samsung.com> 2023-12-06 6:30 ` [Patch v5 07/11] media: s5p-mfc: Add support for DMABUF for encoder Aakarsh Jain 2023-12-06 6:30 ` Aakarsh Jain [not found] ` <CGME20231206063131epcas5p2e0fc772f8f8ac35897920d24a0193d71@epcas5p2.samsung.com> 2023-12-06 6:30 ` [Patch v5 08/11] media: s5p-mfc: Set context for valid case before calling try_run Aakarsh Jain 2023-12-06 6:30 ` Aakarsh Jain [not found] ` <CGME20231206063134epcas5p2b3b9ca0351cd9c1cb169d7a4a3a30b80@epcas5p2.samsung.com> 2023-12-06 6:30 ` [Patch v5 09/11] media: s5p-mfc: Load firmware for each run in MFCv12 Aakarsh Jain 2023-12-06 6:30 ` Aakarsh Jain 2023-12-06 12:57 ` Hans Verkuil 2023-12-06 12:57 ` Hans Verkuil 2023-12-13 7:59 ` Aakarsh Jain 2023-12-13 7:59 ` Aakarsh Jain [not found] ` <CGME20231206063137epcas5p3450b1c70bdf7461afeeb6a3db341818c@epcas5p3.samsung.com> 2023-12-06 6:30 ` [Patch v5 10/11] media: s5p-mfc: DPB Count Independent of VIDIOC_REQBUF Aakarsh Jain 2023-12-06 6:30 ` Aakarsh Jain [not found] ` <CGME20231206063140epcas5p1ba86525117f4d9ec9172ae7cb18b7420@epcas5p1.samsung.com> 2023-12-06 6:30 ` [Patch v5 11/11] arm64: dts: fsd: Add MFC related DT enteries Aakarsh Jain 2023-12-06 6:30 ` Aakarsh Jain 2023-12-06 10:33 ` Krzysztof Kozlowski 2023-12-06 10:33 ` Krzysztof Kozlowski 2023-12-13 14:05 ` Krzysztof Kozlowski 2023-12-13 14:05 ` Krzysztof Kozlowski 2023-12-13 14:06 ` (subset) " Krzysztof Kozlowski 2023-12-13 14:06 ` Krzysztof Kozlowski 2023-12-06 12:59 ` [Patch v5 00/11] Add MFC V12 support Hans Verkuil 2023-12-06 12:59 ` Hans Verkuil 2023-12-13 7:58 ` Aakarsh Jain 2023-12-13 7:58 ` Aakarsh Jain
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