From: Smitha T Murthy <smitha.t@samsung.com>
To: Hans Verkuil <hverkuil@xs4all.nl>
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
Subject: Re: [Patch v5 10/12] [media] v4l2: Add v4l2 control IDs for HEVC encoder
Date: Mon, 24 Jul 2017 10:00:36 +0530 [thread overview]
Message-ID: <1500870636.16819.1820.camel@smitha-fedora> (raw)
In-Reply-To: <3ed971c4-8fd9-a66e-5b88-4f51ffd17cae@xs4all.nl>
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 <smitha.t@samsung.com>
> > Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
> > ---
> > 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 */
> >
> >
>
>
>
next prev parent reply other threads:[~2017-07-24 4:54 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20170619052453epcas1p426ebca32768cee57390f39b53d835e81@epcas1p4.samsung.com>
2017-06-19 5:10 ` [Patch v5 00/12] Add MFC v10.10 support Smitha T Murthy
2017-06-19 5:10 ` [Patch v5 01/12] [media] s5p-mfc: Rename IS_MFCV8 macro Smitha T Murthy
2017-06-19 5:10 ` [Patch v5 02/12] [media] s5p-mfc: Adding initial support for MFC v10.10 Smitha T Murthy
2017-06-19 5:10 ` [Patch v5 03/12] [media] s5p-mfc: Use min scratch buffer size as provided by F/W Smitha T Murthy
2017-06-19 5:10 ` [Patch v5 04/12] [media] s5p-mfc: Support MFCv10.10 buffer requirements Smitha T Murthy
2017-06-27 20:30 ` Kamil Debski
2017-06-28 5:06 ` Smitha T Murthy
2017-06-19 5:10 ` [Patch v5 05/12] [media] videodev2.h: Add v4l2 definition for HEVC Smitha T Murthy
2017-07-07 14:56 ` Stanimir Varbanov
2017-07-17 11:12 ` Smitha T Murthy
2017-07-20 13:07 ` Hans Verkuil
2017-07-24 4:29 ` Smitha T Murthy
2017-06-19 5:10 ` [Patch v5 06/12] [media] v4l2-ioctl: add HEVC format description Smitha T Murthy
2017-07-20 13:07 ` Hans Verkuil
2017-07-24 4:28 ` Smitha T Murthy
2017-06-19 5:10 ` [Patch v5 07/12] Documentation: v4l: Documentation for HEVC v4l2 definition Smitha T Murthy
2017-06-19 5:10 ` [Patch v5 08/12] [media] s5p-mfc: Add support for HEVC decoder Smitha T Murthy
2017-06-19 5:10 ` [Patch v5 09/12] [media] s5p-mfc: Add VP9 decoder support Smitha T Murthy
2017-06-19 5:10 ` [Patch v5 10/12] [media] v4l2: Add v4l2 control IDs for HEVC encoder Smitha T Murthy
2017-07-20 13:13 ` Hans Verkuil
2017-07-24 4:30 ` Smitha T Murthy [this message]
2017-06-19 5:10 ` [Patch v5 11/12] [media] s5p-mfc: Add support " Smitha T Murthy
2017-07-20 13:32 ` Hans Verkuil
2017-07-24 4:40 ` Smitha T Murthy
2017-06-19 5:10 ` [Patch v5 12/12] Documention: v4l: Documentation for HEVC CIDs Smitha T Murthy
2017-06-28 20:04 ` Kamil Debski
2017-06-30 3:24 ` Smitha T Murthy
2017-07-07 14:59 ` Stanimir Varbanov
2017-07-17 11:18 ` Smitha T Murthy
2017-07-20 15:46 ` Stanimir Varbanov
2017-07-25 4:53 ` Smitha T Murthy
2017-08-17 14:43 ` Stanimir Varbanov
2017-07-20 14:50 ` Hans Verkuil
2017-07-25 4:48 ` Smitha T Murthy
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