From 6cf44021d346b332c29300c6f87312723e4323f9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=BE=90=E6=9D=BE=E6=B6=9B?= Date: Tue, 12 Aug 2025 15:32:25 +0000 Subject: [PATCH 1/3] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E4=BD=8E=E6=97=B6?= =?UTF-8?q?=E5=BB=B6=E5=8A=A8ATTRKEY=5FEXTERNAL=5FLOWDELAY=5FINFO?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: 徐松涛 --- .../graphic/common/v2_2/BufferHandleMetaKeyType.idl | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/display/graphic/common/v2_2/BufferHandleMetaKeyType.idl b/display/graphic/common/v2_2/BufferHandleMetaKeyType.idl index b3d8175d..cabea1db 100644 --- a/display/graphic/common/v2_2/BufferHandleMetaKeyType.idl +++ b/display/graphic/common/v2_2/BufferHandleMetaKeyType.idl @@ -29,4 +29,15 @@ import ohos.hdi.display.graphic.common.v2_1.BufferHandleMetaKeyType; */ enum BufferHandleAttrKey : ohos.hdi.display.graphic.common.v2_1.BufferHandleAttrKey { ATTRKEY_VIDEO_AI_HDR_LUT = 4099, // value: grid lut for video aihdr + ATTRKEY_EXTERNAL_LOWDELAY_INFO = 4100, // value: ExternalLowDelayInfo +}; + +/** + * @brief ExternalLowDelayInfo of [value] in GetMetadata/SetMetaData, to trans metadata. + * + * @since 6.0 + * @version 2.2 + */ +struct ExternalLowDelayInfo { + unsigned int enhanceLayerFlag; // enhance layer flag for lowdelay dual420 }; \ No newline at end of file -- Gitee From 0e8525644a59d7a31807fa7a1331ad38851c9027 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=BE=90=E6=9D=BE=E6=B6=9B?= Date: Thu, 14 Aug 2025 03:05:31 +0000 Subject: [PATCH 2/3] =?UTF-8?q?=E6=9B=B4=E6=96=B0ExternalLowDelayInfo?= =?UTF-8?q?=E7=9A=84version=E4=B8=BA1.0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: 徐松涛 --- display/graphic/common/v2_2/BufferHandleMetaKeyType.idl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/display/graphic/common/v2_2/BufferHandleMetaKeyType.idl b/display/graphic/common/v2_2/BufferHandleMetaKeyType.idl index cabea1db..4fb0814c 100644 --- a/display/graphic/common/v2_2/BufferHandleMetaKeyType.idl +++ b/display/graphic/common/v2_2/BufferHandleMetaKeyType.idl @@ -36,7 +36,7 @@ enum BufferHandleAttrKey : ohos.hdi.display.graphic.common.v2_1.BufferHandleAttr * @brief ExternalLowDelayInfo of [value] in GetMetadata/SetMetaData, to trans metadata. * * @since 6.0 - * @version 2.2 + * @version 1.0 */ struct ExternalLowDelayInfo { unsigned int enhanceLayerFlag; // enhance layer flag for lowdelay dual420 -- Gitee From c828ccd56655420e678a735c5c86c346cb1c8f86 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=BE=90=E6=9D=BE=E6=B6=9B?= Date: Fri, 15 Aug 2025 02:34:56 +0000 Subject: [PATCH 3/3] update BufferHandleAttrKey MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: 徐松涛 --- display/graphic/common/v2_2/BufferHandleMetaKeyType.idl | 4 ---- 1 file changed, 4 deletions(-) diff --git a/display/graphic/common/v2_2/BufferHandleMetaKeyType.idl b/display/graphic/common/v2_2/BufferHandleMetaKeyType.idl index 4fb0814c..409a1a9a 100644 --- a/display/graphic/common/v2_2/BufferHandleMetaKeyType.idl +++ b/display/graphic/common/v2_2/BufferHandleMetaKeyType.idl @@ -23,10 +23,6 @@ package ohos.hdi.display.graphic.common.v2_2; import ohos.hdi.display.graphic.common.v2_1.BufferHandleMetaKeyType; -/** - * @ brief Enumerates buffer handle attribution keys. - * - */ enum BufferHandleAttrKey : ohos.hdi.display.graphic.common.v2_1.BufferHandleAttrKey { ATTRKEY_VIDEO_AI_HDR_LUT = 4099, // value: grid lut for video aihdr ATTRKEY_EXTERNAL_LOWDELAY_INFO = 4100, // value: ExternalLowDelayInfo -- Gitee