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x-ms-traffictypediagnostic: HE1EUR01HT059: x-microsoft-antispam-message-info: fCWyRjRebC92tKVQhB1tRApbgVr3S9CB4YcxP5gNuXfmtskDCF8F93AcGYs8rRlWJ1/jxLsYVb9H21/w0nq9l15z5Z03FVW92+aJlGfDFwiYOoEDPPbixyaks5Hv4ARgVspKBDY57UXyE3g27wAQk2cjjoVAwwtnW1TlZ6ng/zA34NyEyneRvbCn7UVHYO87 x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-OriginatorOrg: outlook.com X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: f1d2b61c-b78b-4ac8-2bf3-08d72eda4eef X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Sep 2019 12:45:46.1434 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Internet X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1EUR01HT059 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add DPB entry flags to help indicate when a reference frame is a field picture and how the DPB entry is referenced, top or bottom field or full frame. Signed-off-by: Jonas Karlman --- Documentation/media/uapi/v4l/ext-ctrls-codec.rst | 12 ++++++++++++ include/media/h264-ctrls.h | 4 ++++ 2 files changed, 16 insertions(+) diff --git a/Documentation/media/uapi/v4l/ext-ctrls-codec.rst b/Documentation/media/uapi/v4l/ext-ctrls-codec.rst index bc5dd8e76567..eb6c32668ad7 100644 --- a/Documentation/media/uapi/v4l/ext-ctrls-codec.rst +++ b/Documentation/media/uapi/v4l/ext-ctrls-codec.rst @@ -2022,6 +2022,18 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - * - ``V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM`` - 0x00000004 - The DPB entry is a long term reference frame + * - ``V4L2_H264_DPB_ENTRY_FLAG_FIELD_PICTURE`` + - 0x00000008 + - The DPB entry is a field picture + * - ``V4L2_H264_DPB_ENTRY_FLAG_REF_TOP`` + - 0x00000010 + - The DPB entry is a top field reference + * - ``V4L2_H264_DPB_ENTRY_FLAG_REF_BOTTOM`` + - 0x00000020 + - The DPB entry is a bottom field reference + * - ``V4L2_H264_DPB_ENTRY_FLAG_REF_FRAME`` + - 0x00000030 + - The DPB entry is a reference frame ``V4L2_CID_MPEG_VIDEO_H264_DECODE_MODE (enum)`` Specifies the decoding mode to use. Currently exposes slice-based and diff --git a/include/media/h264-ctrls.h b/include/media/h264-ctrls.h index e877bf1d537c..76020ebd1e6c 100644 --- a/include/media/h264-ctrls.h +++ b/include/media/h264-ctrls.h @@ -185,6 +185,10 @@ struct v4l2_ctrl_h264_slice_params { #define V4L2_H264_DPB_ENTRY_FLAG_VALID 0x01 #define V4L2_H264_DPB_ENTRY_FLAG_ACTIVE 0x02 #define V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM 0x04 +#define V4L2_H264_DPB_ENTRY_FLAG_FIELD_PICTURE 0x08 +#define V4L2_H264_DPB_ENTRY_FLAG_REF_TOP 0x10 +#define V4L2_H264_DPB_ENTRY_FLAG_REF_BOTTOM 0x20 +#define V4L2_H264_DPB_ENTRY_FLAG_REF_FRAME 0x30 struct v4l2_h264_dpb_entry { __u64 reference_ts; -- 2.17.1