From: Alexandre Courbot <acourbot@chromium.org> To: 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> Cc: linux-media@vger.kernel.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Alexandre Courbot <acourbot@chromium.org> Subject: [PATCH v3 11/16] media: mtk-vcodec: venc support MIN_OUTPUT_BUFFERS control Date: Mon, 13 Jul 2020 15:08:37 +0900 [thread overview] Message-ID: <20200713060842.471356-12-acourbot@chromium.org> (raw) In-Reply-To: <20200713060842.471356-1-acourbot@chromium.org> This control is required by v4l2-compliance for encoders. A value of 1 should be suitable for all scenarios. Signed-off-by: Alexandre Courbot <acourbot@chromium.org> Acked-by: Tiffany Lin <tiffany.lin@mediatek.com> --- drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c index f2ba19c32400..f833aee4a06f 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c @@ -1206,6 +1206,8 @@ int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_ctx *ctx) v4l2_ctrl_handler_init(handler, MTK_MAX_CTRLS_HINT); + v4l2_ctrl_new_std(handler, ops, V4L2_CID_MIN_BUFFERS_FOR_OUTPUT, + 1, 1, 1, 1); v4l2_ctrl_new_std(handler, ops, V4L2_CID_MPEG_VIDEO_BITRATE, ctx->dev->venc_pdata->min_bitrate, ctx->dev->venc_pdata->max_bitrate, 1, 4000000); -- 2.27.0.383.g050319c2ae-goog
WARNING: multiple messages have this Message-ID (diff)
From: Alexandre Courbot <acourbot@chromium.org> To: 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> Cc: devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Alexandre Courbot <acourbot@chromium.org>, linux-media@vger.kernel.org Subject: [PATCH v3 11/16] media: mtk-vcodec: venc support MIN_OUTPUT_BUFFERS control Date: Mon, 13 Jul 2020 15:08:37 +0900 [thread overview] Message-ID: <20200713060842.471356-12-acourbot@chromium.org> (raw) In-Reply-To: <20200713060842.471356-1-acourbot@chromium.org> This control is required by v4l2-compliance for encoders. A value of 1 should be suitable for all scenarios. Signed-off-by: Alexandre Courbot <acourbot@chromium.org> Acked-by: Tiffany Lin <tiffany.lin@mediatek.com> --- drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c index f2ba19c32400..f833aee4a06f 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c @@ -1206,6 +1206,8 @@ int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_ctx *ctx) v4l2_ctrl_handler_init(handler, MTK_MAX_CTRLS_HINT); + v4l2_ctrl_new_std(handler, ops, V4L2_CID_MIN_BUFFERS_FOR_OUTPUT, + 1, 1, 1, 1); v4l2_ctrl_new_std(handler, ops, V4L2_CID_MPEG_VIDEO_BITRATE, ctx->dev->venc_pdata->min_bitrate, ctx->dev->venc_pdata->max_bitrate, 1, 4000000); -- 2.27.0.383.g050319c2ae-goog _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek
next prev parent reply other threads:[~2020-07-13 6:09 UTC|newest] Thread overview: 78+ 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 ` Alexandre Courbot 2020-07-13 6:08 ` [PATCH v3 01/16] media: mtk-vcodec: abstract firmware interface Alexandre Courbot 2020-07-13 6:08 ` Alexandre Courbot 2020-07-22 21:23 ` Ezequiel Garcia 2020-07-22 21:23 ` Ezequiel Garcia 2020-07-27 9:06 ` Alexandre Courbot 2020-07-27 9:06 ` Alexandre Courbot 2020-07-27 14:24 ` Ezequiel Garcia 2020-07-27 14:24 ` Ezequiel Garcia 2020-07-27 14:25 ` Ezequiel Garcia 2020-07-27 14:25 ` Ezequiel Garcia 2020-08-21 10:35 ` Alexandre Courbot 2020-08-21 10:35 ` Alexandre Courbot 2020-08-21 10:34 ` 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 6:08 ` Alexandre Courbot 2020-07-13 6:20 ` Chen-Yu Tsai 2020-07-13 6:20 ` Chen-Yu Tsai 2020-08-21 10:35 ` Alexandre Courbot 2020-08-21 10:35 ` Alexandre Courbot 2020-07-22 21:37 ` Ezequiel Garcia 2020-07-22 21:37 ` Ezequiel Garcia 2020-07-27 9:06 ` Alexandre Courbot 2020-07-27 9:06 ` Alexandre Courbot 2020-07-27 14:12 ` Ezequiel Garcia 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 2020-07-13 6:08 ` Alexandre Courbot 2020-07-22 21:39 ` Ezequiel Garcia 2020-07-22 21:39 ` Ezequiel Garcia 2020-07-27 9:06 ` Alexandre Courbot 2020-07-27 9:06 ` Alexandre Courbot 2020-07-27 14:09 ` Ezequiel Garcia 2020-07-27 14:09 ` Ezequiel Garcia 2020-08-21 10:35 ` Alexandre Courbot 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 2020-07-13 6:08 ` Alexandre Courbot 2020-07-24 21:13 ` Ezequiel Garcia 2020-07-24 21:13 ` Ezequiel Garcia 2020-07-27 9:06 ` Alexandre Courbot 2020-07-27 9:06 ` Alexandre Courbot 2020-07-27 14:07 ` Ezequiel Garcia 2020-07-27 14:07 ` Ezequiel Garcia 2020-08-21 10:35 ` Alexandre Courbot 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 ` 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 ` Alexandre Courbot 2020-07-13 6:08 ` [PATCH v3 07/16] media: mtk-vcodec: venc: specify supported formats per-chip Alexandre Courbot 2020-07-13 6:08 ` Alexandre Courbot 2020-07-26 14:29 ` Ezequiel Garcia 2020-07-26 14:29 ` Ezequiel Garcia 2020-07-27 9:06 ` Alexandre Courbot 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 6:08 ` [PATCH v3 08/16] dt-bindings: media: document mediatek, mt8183-vcodec-enc Alexandre Courbot 2020-07-13 23:34 ` [PATCH v3 08/16] dt-bindings: media: document mediatek,mt8183-vcodec-enc Rob Herring 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 ` 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 ` Alexandre Courbot 2020-07-13 6:08 ` Alexandre Courbot [this message] 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 ` 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 ` 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 ` 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 ` 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 2020-07-13 6:08 ` Alexandre Courbot
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