From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752557AbdGXEyK (ORCPT ); Mon, 24 Jul 2017 00:54:10 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:60906 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751710AbdGXEyC (ORCPT ); Mon, 24 Jul 2017 00:54:02 -0400 X-AuditID: b6c32a4b-f798b6d0000002f6-df-59757d685dfc Subject: Re: [Patch v5 10/12] [media] v4l2: Add v4l2 control IDs for HEVC encoder From: Smitha T Murthy To: Hans Verkuil Cc: linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, kyungmin.park@samsung.com, kamil@wypas.org, jtp.park@samsung.com, a.hajda@samsung.com, mchehab@kernel.org, pankaj.dubey@samsung.com, krzk@kernel.org, m.szyprowski@samsung.com, s.nawrocki@samsung.com In-Reply-To: <3ed971c4-8fd9-a66e-5b88-4f51ffd17cae@xs4all.nl> Date: Mon, 24 Jul 2017 10:00:36 +0530 Message-ID: <1500870636.16819.1820.camel@smitha-fedora> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 (2.28.3-1.fc12) Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrIKsWRmVeSWpSXmKPExsWy7bCmlm5GbWmkwYdN1ha31p1jtTg1+RmT xZG1V5ksZp5oZ7U4f34Du8XZpjfsFpseX2O1uLxrDptFz4atrBZrj9xlt1i26Q+TxaKtX9gt Dr9pZ3Xg9di0qpPNY/OSeo++LasYPT5vkvO4cqSR3ePU18/sAWxRXDYpqTmZZalF+nYJXBmn 5x9nKZiQWbFhaXYD47KILkZODgkBE4lp8z4wQ9hiEhfurWfrYuTiEBLYzSjRe+kflPOJUWLH 4S8IzseLe5lh2p++6mOFSOxklNi8/wiU85ZRomvFGhaQKmGBYImjU28ygthsAjoS396fZgOx RQRUJV7v+sUM0sAssI1J4vK1z0wgCU4BW4lPU1aANbMAFe393MMKYvMKmEtM3TsZqIEDyBaU +LtDGOIKbYl1DWfAypkF5CW2v50DNlNCoJ1d4sqRiawg9RICLhKHml0h6oUlXh3fwg5hS0m8 7G+Dsssl9vz5yQLR28AoMfd4IyNEwl7iwJU5LCBzmAU0Jdbv0ocI20rMf7aQHWIvn0Tv7ydM EHEliUVnTrBDrOWV6GgTggh7SDzt7IBa5SjRe/cmywRGxVkIz8xC8sAshF0LGJlXMUqmFhTn pqcWmxYY56WW6xUn5haX5qXrJefnbmIEJywt7x2Mm875HGIU4GBU4uGNEC2NFGJNLCuuzD3E KMHBrCTCu6AIKMSbklhZlVqUH19UmpNafIhRmoNFSZxXbce1CCGB9MSS1OzU1ILUIpgsEwen VAOj4p9ESwWThVKP/30M6ak1zHBkWpW8YH/rnzTDaQy3p8xUbF73pbHK8bmXMV/JzJzo+EKb l0yKmRz5cv+ETx5mD3x4XSTp7bS6ls1cPfea32yaNWf1uXKR0t98RSyffdKcbzysUFTLFd3z QdBAJUOxI/TGYeHyf7d9BK7M1owv/bu9f0KWmYwSS3FGoqEWc1FxIgACB9YHVAMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprKIsWRmVeSWpSXmKPExsWy7bCSvK5ubWmkQet/Lotb686xWpya/IzJ 4sjaq0wWM0+0s1qcP7+B3eJs0xt2i02Pr7FaXN41h82iZ8NWVou1R+6yWyzb9IfJYtHWL+wW h9+0szrwemxa1cnmsXlJvUffllWMHp83yXlcOdLI7nHq62f2ALYoLpuU1JzMstQifbsErozT 84+zFEzIrNiwNLuBcVlEFyMnh4SAicTTV32sELaYxIV769m6GLk4hAS2M0osPXOTCSIhIbHy 9yRGCFtYYuW/5+wQRa8ZJd7uWs4GkhAWCJY4OvUmWBGbgI7Et/enweIiAqoSr3f9YgZpYBZY zyTRcu0XO0iCU8BW4tOUFSwQk7qYJB53rQZLMAtoSrRu/w1mswB17/3cA3Yfr4C5xNS9k4Em cQDZghJ/dwhDXKQtsa7hDAtEq7zE9rdzmCcwCs1CMmkWQscsJFULGJlXMYqmFhTnpucWFxjq FSfmFpfmpesl5+duYgRHllbiDsZ1M8IPMQpwMCrx8EaIlkYKsSaWFVfmHmKU4GBWEuFdUAQU 4k1JrKxKLcqPLyrNSS0+xCjNwaIkznurekOEkEB6YklqdmpqQWoRTJaJg1OqgZHlYd5Kk+nV YusZWJU5Xm5bnN7ZuJTn7mxmr2j57LsbPheIpxW7Hri6+eRWlsqUog0C91K3fazhv5d45L7M EfZwka8Rjh3FlvYnepMm887XMljVzf9epCvq9IRg1dNFjWunJR5f9flF0InkhU1XZGd/3RE5 yVRczODx2sic4B8yux9EqzEJXlJiKc5INNRiLipOBADZ58k8qAIAAA== X-CMS-MailID: 20170724045400epcas5p2bc8f06530269664c4941820fa4c3bc27 X-Msg-Generator: CA X-Sender-IP: 182.195.40.13 X-Local-Sender: =?UTF-8?B?U21pdGhhIFQgTXVydGh5G1NTSVItRkRTIFNXG+yCvOyEsQ==?= =?UTF-8?B?7KCE7J6QG0xlYWQgRW5naW5lZXI=?= X-Global-Sender: =?UTF-8?B?U21pdGhhIFQgTXVydGh5G1NTSVItRkRTIFNXG1NhbXN1bmcg?= =?UTF-8?B?RWxlY3Ryb25pY3MbTGVhZCBFbmdpbmVlcg==?= X-Sender-Code: =?UTF-8?B?QzEwG1NXQUhRG0MxMElEMDdJRDAxMDk5Nw==?= Content-Type: text/plain; charset="utf-8" X-MTR: 20170724045400epcas5p2bc8f06530269664c4941820fa4c3bc27 CMS-TYPE: 105P X-CMS-RootMailID: 20170619052516epcas5p349b080cc6c242444d2db1f3c0e1c6f68 X-RootMTR: 20170619052516epcas5p349b080cc6c242444d2db1f3c0e1c6f68 References: <1497849055-26583-1-git-send-email-smitha.t@samsung.com> <1497849055-26583-11-git-send-email-smitha.t@samsung.com> <3ed971c4-8fd9-a66e-5b88-4f51ffd17cae@xs4all.nl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2017-07-20 at 15:13 +0200, Hans Verkuil wrote: > On 19/06/17 07:10, Smitha T Murthy wrote: > > Add v4l2 controls for HEVC encoder > > > > Signed-off-by: Smitha T Murthy > > Reviewed-by: Andrzej Hajda > > --- > > drivers/media/v4l2-core/v4l2-ctrls.c | 103 +++++++++++++++++++++++++++++++++++ > > include/uapi/linux/v4l2-controls.h | 84 ++++++++++++++++++++++++++++ > > 2 files changed, 187 insertions(+) > > > > diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c > > index ec42872..6a7e732 100644 > > --- a/drivers/media/v4l2-core/v4l2-ctrls.c > > +++ b/drivers/media/v4l2-core/v4l2-ctrls.c > > @@ -479,6 +479,51 @@ const char * const *v4l2_ctrl_get_menu(u32 id) > > NULL, > > }; > > > > + static const char * const hevc_profile[] = { > > + "Main", > > + "Main Still Picture", > > + NULL, > > + }; > > + static const char * const hevc_level[] = { > > + "1", > > + "2", > > + "2.1", > > + "3", > > + "3.1", > > + "4", > > + "4.1", > > + "5", > > + "5.1", > > + "5.2", > > + "6", > > + "6.1", > > + "6.2", > > + NULL, > > + }; > > + static const char * const hevc_hierarchial_coding_type[] = { > > + "B", > > + "P", > > + NULL, > > + }; > > + static const char * const hevc_refresh_type[] = { > > + "None", > > + "CRA", > > + "IDR", > > + NULL, > > + }; > > + static const char * const hevc_size_of_length_field[] = { > > + "0", > > + "1", > > + "2", > > + "4", > > + NULL, > > + }; > > + static const char * const hevc_tier_flag[] = { > > + "Main", > > + "High", > > + NULL, > > + }; > > + > > > > switch (id) { > > case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ: > > @@ -574,6 +619,18 @@ const char * const *v4l2_ctrl_get_menu(u32 id) > > return dv_it_content_type; > > case V4L2_CID_DETECT_MD_MODE: > > return detect_md_mode; > > + case V4L2_CID_MPEG_VIDEO_HEVC_PROFILE: > > + return hevc_profile; > > + case V4L2_CID_MPEG_VIDEO_HEVC_LEVEL: > > + return hevc_level; > > + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE: > > + return hevc_hierarchial_coding_type; > > + case V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE: > > + return hevc_refresh_type; > > + case V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD: > > + return hevc_size_of_length_field; > > + case V4L2_CID_MPEG_VIDEO_HEVC_TIER_FLAG: > > + return hevc_tier_flag; > > > > default: > > return NULL; > > @@ -775,6 +832,46 @@ const char *v4l2_ctrl_get_name(u32 id) > > case V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP: return "VPX P-Frame QP Value"; > > case V4L2_CID_MPEG_VIDEO_VPX_PROFILE: return "VPX Profile"; > > > > + /* HEVC controls */ > > + case V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP: return "HEVC I-Frame QP Value"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP: return "HEVC P-Frame QP Value"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP: return "HEVC B-Frame QP Value"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP: return "HEVC Minimum QP Value"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP: return "HEVC Maximum QP Value"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_PROFILE: return "HEVC Profile"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_LEVEL: return "HEVC Level"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_TIER_FLAG: return "HEVC Tier_flag"; > > "HEVC Tier Flag" > I will correct this. > > + case V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION: return "HEVC Frame Rate Resolution"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH: return "HEVC Maximum Coding Unit Depth"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE: return "HEVC Refresh Type"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED: return "HEVC Constant Intra Prediction"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU: return "HEVC Lossless Encoding"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT: return "HEVC Wavefront"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_LF: return "HEVC Loop Filter"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_LF_SLICE_BOUNDARY: return "HEVC LF Across Slice Boundary"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP: return "HEVC QP Values"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE: return "HEVC Hierarchical Coding Type"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER: return "HEVC Hierarchical Coding Layer"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER_QP: return "HEVC Hierarchical Layer QP"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR: return "HEVC Hierarchical Lay 0 Bit Rate"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR: return "HEVC Hierarchical Lay 1 Bit Rate"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR: return "HEVC Hierarchical Lay 2 Bit Rate"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR: return "HEVC Hierarchical Lay 3 Bit Rate"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR: return "HEVC Hierarchical Lay 4 Bit Rate"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR: return "HEVC Hierarchical Lay 5 Bit Rate"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR: return "HEVC Hierarchical Lay 6 Bit Rate"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB: return "HEVC General PB"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID: return "HEVC Temporal ID"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING: return "HEVC Strong Intra Smoothing"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT: return "HEVC Intra PU Split"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION: return "HEVC TMV Prediction"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1: return "HEVC Max Number of Candidate MVs"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE: return "HEVC ENC Without Startcode"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD: return "HEVC Num of I Frame b/w 2 IDR"; > > s/I Frame/I-Frame/ > I will correct this. > > + case V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2: return "HEVC Loop Filter Beta Offset"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2: return "HEVC Loop Filter TC Offset"; > > + case V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD: return "HEVC Size of Length Field"; > > + > > It is my understanding that all these V4L2_CID_MPEG_VIDEO_HEVC_ controls represent HEVC > parameters as defined by the HEVC standard, right? And not specific to your codec. > > I'm pretty sure that's the case, I'm just double-checking. > > Regards, > > Hans > Yes correct, all these parameters are as per HEVC standard. Thank you for the review. Regards, Smtiha > > /* CAMERA controls */ > > /* Keep the order of the 'case's the same as in v4l2-controls.h! */ > > case V4L2_CID_CAMERA_CLASS: return "Camera Controls"; > > @@ -1067,6 +1164,12 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, > > case V4L2_CID_TUNE_DEEMPHASIS: > > case V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL: > > case V4L2_CID_DETECT_MD_MODE: > > + case V4L2_CID_MPEG_VIDEO_HEVC_PROFILE: > > + case V4L2_CID_MPEG_VIDEO_HEVC_LEVEL: > > + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE: > > + case V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE: > > + case V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD: > > + case V4L2_CID_MPEG_VIDEO_HEVC_TIER_FLAG: > > *type = V4L2_CTRL_TYPE_MENU; > > break; > > case V4L2_CID_LINK_FREQ: > > diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h > > index 0d2e1e0..9c32a55 100644 > > --- a/include/uapi/linux/v4l2-controls.h > > +++ b/include/uapi/linux/v4l2-controls.h > > @@ -579,6 +579,85 @@ enum v4l2_vp8_golden_frame_sel { > > #define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_MPEG_BASE+510) > > #define V4L2_CID_MPEG_VIDEO_VPX_PROFILE (V4L2_CID_MPEG_BASE+511) > > > > +/* CIDs for HEVC encoding. Number gaps are for compatibility */ > > + > > +#define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP (V4L2_CID_MPEG_BASE + 512) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP (V4L2_CID_MPEG_BASE + 513) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP (V4L2_CID_MPEG_BASE + 514) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP (V4L2_CID_MPEG_BASE + 515) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP (V4L2_CID_MPEG_BASE + 516) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP (V4L2_CID_MPEG_BASE + 517) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE (V4L2_CID_MPEG_BASE + 518) > > +enum v4l2_mpeg_video_hevc_hier_coding_type { > > + V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B = 0, > > + V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P = 1, > > +}; > > +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER (V4L2_CID_MPEG_BASE + 519) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER_QP (V4L2_CID_MPEG_BASE + 520) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_PROFILE (V4L2_CID_MPEG_BASE + 521) > > +enum v4l2_mpeg_video_hevc_profile { > > + V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0, > > + V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1, > > +}; > > +#define V4L2_CID_MPEG_VIDEO_HEVC_LEVEL (V4L2_CID_MPEG_BASE + 522) > > +enum v4l2_mpeg_video_hevc_level { > > + V4L2_MPEG_VIDEO_HEVC_LEVEL_1 = 0, > > + V4L2_MPEG_VIDEO_HEVC_LEVEL_2 = 1, > > + V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1 = 2, > > + V4L2_MPEG_VIDEO_HEVC_LEVEL_3 = 3, > > + V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1 = 4, > > + V4L2_MPEG_VIDEO_HEVC_LEVEL_4 = 5, > > + V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1 = 6, > > + V4L2_MPEG_VIDEO_HEVC_LEVEL_5 = 7, > > + V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1 = 8, > > + V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2 = 9, > > + V4L2_MPEG_VIDEO_HEVC_LEVEL_6 = 10, > > + V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1 = 11, > > + V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2 = 12, > > +}; > > +#define V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION (V4L2_CID_MPEG_BASE + 523) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_TIER_FLAG (V4L2_CID_MPEG_BASE + 524) > > +enum v4l2_mpeg_video_hevc_tier_flag { > > + V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0, > > + V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1, > > +}; > > +#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH (V4L2_CID_MPEG_BASE + 525) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_LF (V4L2_CID_MPEG_BASE + 526) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_LF_SLICE_BOUNDARY (V4L2_CID_MPEG_BASE + 527) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2 (V4L2_CID_MPEG_BASE + 528) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2 (V4L2_CID_MPEG_BASE + 529) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE (V4L2_CID_MPEG_BASE + 530) > > +enum v4l2_cid_mpeg_video_hevc_refresh_type { > > + V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE = 0, > > + V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA = 1, > > + V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR = 2, > > +}; > > +#define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD (V4L2_CID_MPEG_BASE + 531) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU (V4L2_CID_MPEG_BASE + 532) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED (V4L2_CID_MPEG_BASE + 533) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT (V4L2_CID_MPEG_BASE + 534) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB (V4L2_CID_MPEG_BASE + 535) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID (V4L2_CID_MPEG_BASE + 536) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING (V4L2_CID_MPEG_BASE + 537) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1 (V4L2_CID_MPEG_BASE + 538) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT (V4L2_CID_MPEG_BASE + 539) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION (V4L2_CID_MPEG_BASE + 540) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE (V4L2_CID_MPEG_BASE + 541) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD (V4L2_CID_MPEG_BASE + 542) > > +enum v4l2_cid_mpeg_video_hevc_size_of_length_field { > > + V4L2_MPEG_VIDEO_HEVC_SIZE_0 = 0, > > + V4L2_MPEG_VIDEO_HEVC_SIZE_1 = 1, > > + V4L2_MPEG_VIDEO_HEVC_SIZE_2 = 2, > > + V4L2_MPEG_VIDEO_HEVC_SIZE_4 = 3, > > +}; > > +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR (V4L2_CID_MPEG_BASE + 543) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR (V4L2_CID_MPEG_BASE + 544) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR (V4L2_CID_MPEG_BASE + 545) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR (V4L2_CID_MPEG_BASE + 546) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR (V4L2_CID_MPEG_BASE + 547) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR (V4L2_CID_MPEG_BASE + 548) > > +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR (V4L2_CID_MPEG_BASE + 549) > > + > > /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ > > #define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) > > #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) > > @@ -647,6 +726,11 @@ enum v4l2_mpeg_mfc51_video_force_frame_type { > > #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_MPEG_MFC51_BASE+53) > > #define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_MPEG_MFC51_BASE+54) > > > > +/* MPEG-class control IDs specific to the Samsung MFC 10.10 driver as defined by V4L2 */ > > +#define V4L2_CID_MPEG_MFC10_BASE (V4L2_CTRL_CLASS_MPEG | 0x1200) > > + > > +#define V4L2_CID_MPEG_MFC10_VIDEO_HEVC_REF_NUMBER_FOR_PFRAMES (V4L2_CID_MPEG_MFC10_BASE+0) > > +#define V4L2_CID_MPEG_MFC10_VIDEO_HEVC_PREPEND_SPSPPS_TO_IDR (V4L2_CID_MPEG_MFC10_BASE+1) > > > > /* Camera class control IDs */ > > > > > > >