From: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
To: Alexandre Courbot <acourbot@chromium.org>
Cc: Tiffany Lin <tiffany.lin@mediatek.com>,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Yunfei Dong <yunfei.dong@mediatek.com>,
Maoguang Meng <maoguang.meng@mediatek.com>,
linux-media <linux-media@vger.kernel.org>,
"moderated list:ARM/Mediatek SoC support"
<linux-mediatek@lists.infradead.org>,
devicetree <devicetree@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 07/16] media: mtk-vcodec: venc: specify supported formats per-chip
Date: Sun, 26 Jul 2020 11:29:00 -0300 [thread overview]
Message-ID: <CAAEAJfA4Po9R25CzBxiFAV=7-7rPujLc79zLnXyXWk7xNbBtYA@mail.gmail.com> (raw)
In-Reply-To: <20200713060842.471356-8-acourbot@chromium.org>
Hi Alexandre,
Last review on my side, this series looks mostly good.
On Mon, 13 Jul 2020 at 03:09, Alexandre Courbot <acourbot@chromium.org> wrote:
>
> Different chips have different supported bitrate ranges. Move the list
s/bitrate ranges/formats
> of supported formats to the platform data, and split the output and
> capture formats into two lists to make it easier to find the default
> format for each queue.
>
> Signed-off-by: Alexandre Courbot <acourbot@chromium.org>
> Acked-by: Tiffany Lin <tiffany.lin@mediatek.com>
> ---
> .../platform/mtk-vcodec/mtk_vcodec_drv.h | 8 ++
> .../platform/mtk-vcodec/mtk_vcodec_enc.c | 122 +++++++-----------
> .../platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 40 ++++++
> 3 files changed, 95 insertions(+), 75 deletions(-)
>
> diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
> index b8f913de8d80..59b4b750666b 100644
> --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
> +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
> @@ -313,6 +313,10 @@ enum mtk_chip {
> * @has_lt_irq: whether the encoder uses the LT irq
> * @min_birate: minimum supported encoding bitrate
> * @max_bitrate: maximum supported encoding bitrate
> + * @capture_formats: array of supported capture formats
> + * @num_capture_formats: number of entries in capture_formats
> + * @output_formats: array of supported output formats
> + * @num_output_formats: number of entries in output_formats
> */
> struct mtk_vcodec_enc_pdata {
> enum mtk_chip chip;
> @@ -321,6 +325,10 @@ struct mtk_vcodec_enc_pdata {
> bool has_lt_irq;
> unsigned long min_bitrate;
> unsigned long max_bitrate;
> + const struct mtk_video_fmt *capture_formats;
> + size_t num_capture_formats;
> + const struct mtk_video_fmt *output_formats;
> + size_t num_output_formats;
> };
>
> /**
> diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
> index 50ba9da59153..05743a745a11 100644
> --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
> +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
> @@ -23,47 +23,9 @@
> #define DFT_CFG_WIDTH MTK_VENC_MIN_W
> #define DFT_CFG_HEIGHT MTK_VENC_MIN_H
> #define MTK_MAX_CTRLS_HINT 20
> -#define OUT_FMT_IDX 0
> -#define CAP_FMT_IDX 4
> -
>
> static void mtk_venc_worker(struct work_struct *work);
>
> -static const struct mtk_video_fmt mtk_video_formats[] = {
> - {
> - .fourcc = V4L2_PIX_FMT_NV12M,
> - .type = MTK_FMT_FRAME,
> - .num_planes = 2,
Again, not an issue with your patch, so feel free to ignore this.
You may avoid keeping track of num_planes (or any other
property of the pixel format) and use v4l2_fill_pixfmt_mp
to get all the information you need.
Thanks,
Ezequiel
next prev parent reply other threads:[~2020-07-26 14:29 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-13 6:08 [PATCH v3 00/16] mtk-vcodec: venc: support for MT8183 and v4l2-compliance fixes Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 01/16] media: mtk-vcodec: abstract firmware interface Alexandre Courbot
2020-07-22 21:23 ` Ezequiel Garcia
2020-07-27 9:06 ` Alexandre Courbot
2020-07-27 14:24 ` Ezequiel Garcia
2020-07-27 14:25 ` Ezequiel Garcia
2020-08-21 10:35 ` Alexandre Courbot
2020-08-21 10:34 ` Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 02/16] dt-bindings: media: mtk-vcodec: document SCP node Alexandre Courbot
2020-07-13 6:20 ` Chen-Yu Tsai
2020-08-21 10:35 ` Alexandre Courbot
2020-07-22 21:37 ` Ezequiel Garcia
2020-07-27 9:06 ` Alexandre Courbot
2020-07-27 14:12 ` Ezequiel Garcia
2020-07-13 6:08 ` [PATCH v3 03/16] media: mtk-vcodec: add SCP firmware ops Alexandre Courbot
2020-07-22 21:39 ` Ezequiel Garcia
2020-07-27 9:06 ` Alexandre Courbot
2020-07-27 14:09 ` Ezequiel Garcia
2020-08-21 10:35 ` Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 04/16] media: mtk-vcodec: venc: support SCP firmware Alexandre Courbot
2020-07-24 21:13 ` Ezequiel Garcia
2020-07-27 9:06 ` Alexandre Courbot
2020-07-27 14:07 ` Ezequiel Garcia
2020-08-21 10:35 ` Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 05/16] media: mtk-vcodec: venc: handle firmware version field Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 06/16] media: mtk-vcodec: venc: specify bitrate range per-chip Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 07/16] media: mtk-vcodec: venc: specify supported formats per-chip Alexandre Courbot
2020-07-26 14:29 ` Ezequiel Garcia [this message]
2020-07-27 9:06 ` Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 08/16] dt-bindings: media: document mediatek,mt8183-vcodec-enc Alexandre Courbot
2020-07-13 23:34 ` Rob Herring
2020-07-13 6:08 ` [PATCH v3 09/16] media: mtk-vcodec: add support for MT8183 encoder Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 10/16] Revert "media: mtk-vcodec: Remove extra area allocation in an input buffer on encoding" Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 11/16] media: mtk-vcodec: venc support MIN_OUTPUT_BUFFERS control Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 12/16] media: mtk-vcodec: venc: set OUTPUT buffers field to V4L2_FIELD_NONE Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 13/16] media: mtk-vcodec: venc: use platform data for ENUM_FRAMESIZES Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 14/16] media: mtk-vcodec: venc: support ENUM_FRAMESIZES on OUTPUT formats Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 15/16] media: mtk-vcodec: venc: set default time per frame Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 16/16] media: mtk-vcodec: venc: fix invalid time per frame in S_PARM Alexandre Courbot
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