[media] v4l: Add control definitions for new H264 encoder features

New controls are added for supporting H264 encoding features like:
 - MVC frame packing,
 - flexible macroblock ordering,
 - arbitrary slice ordering,
 - hierarchical coding.

Signed-off-by: Jeongtae Park <jtp.park@samsung.com>
Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Signed-off-by: Arun Kumar K <arun.kk@samsung.com>
Acked-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 42 insertions, 0 deletions

diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index 207bcd8dee11..f6ee201d9347 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -384,6 +384,25 @@ const char * const *v4l2_ctrl_get_menu(u32 id)
                 "Extended SAR",
                 NULL,
         };
+        static const char * const h264_fp_arrangement_type[] = {
+                "Checkerboard",
+                "Column",
+                "Row",
+                "Side by Side",
+                "Top Bottom",
+                "Temporal",
+                NULL,
+        };
+        static const char * const h264_fmo_map_type[] = {
+                "Interleaved Slices",
+                "Scattered Slices",
+                "Foreground with Leftover",
+                "Box Out",
+                "Raster Scan",
+                "Wipe Scan",
+                "Explicit",
+                NULL,
+        };
         static const char * const mpeg_mpeg4_level[] = {
                 "0",
                 "0b",
@@ -508,6 +527,10 @@ const char * const *v4l2_ctrl_get_menu(u32 id)
                 return h264_profile;
         case V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC:
                 return vui_sar_idc;
+        case V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE:
+                return h264_fp_arrangement_type;
+        case V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE:
+                return h264_fmo_map_type;
         case V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL:
                 return mpeg_mpeg4_level;
         case V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE:
@@ -643,6 +666,22 @@ const char *v4l2_ctrl_get_name(u32 id)
         case V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH:        return "Horizontal Size of SAR";
         case V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE:           return "Aspect Ratio VUI Enable";
         case V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC:              return "VUI Aspect Ratio IDC";
+        case V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING:        return "H264 Enable Frame Packing SEI";
+        case V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0:   return "H264 Set Curr. Frame as Frame0";
+        case V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE:  return "H264 FP Arrangement Type";
+        case V4L2_CID_MPEG_VIDEO_H264_FMO:                      return "H264 Flexible MB Ordering";
+        case V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE:             return "H264 Map Type for FMO";
+        case V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP:          return "H264 FMO Number of Slice Groups";
+        case V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION:     return "H264 FMO Direction of Change";
+        case V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE:          return "H264 FMO Size of 1st Slice Grp";
+        case V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH:           return "H264 FMO No. of Consecutive MBs";
+        case V4L2_CID_MPEG_VIDEO_H264_ASO:                      return "H264 Arbitrary Slice Ordering";
+        case V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER:          return "H264 ASO Slice Order";
+        case V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING:      return "Enable H264 Hierarchical Coding";
+        case V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE: return "H264 Hierarchical Coding Type";
+        case V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER:return "H264 Number of HC Layers";
+        case V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP:
+                                                                return "H264 Set QP Value for HC Layers";
         case V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP:              return "MPEG4 I-Frame QP Value";
         case V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP:              return "MPEG4 P-Frame QP Value";
         case V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP:              return "MPEG4 B-Frame QP Value";
@@ -657,6 +696,7 @@ const char *v4l2_ctrl_get_name(u32 id)
         case V4L2_CID_MPEG_VIDEO_VBV_SIZE:                      return "VBV Buffer Size";
         case V4L2_CID_MPEG_VIDEO_DEC_PTS:                       return "Video Decoder PTS";
         case V4L2_CID_MPEG_VIDEO_DEC_FRAME:                     return "Video Decoder Frame Count";
+        case V4L2_CID_MPEG_VIDEO_VBV_DELAY:                     return "Initial Delay for VBV Control";
 
         /* CAMERA controls */
         /* Keep the order of the 'case's the same as in videodev2.h! */
@@ -854,6 +894,8 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type,
         case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE:
         case V4L2_CID_MPEG_VIDEO_H264_PROFILE:
         case V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC:
+        case V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE:
+        case V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE:
         case V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL:
         case V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE:
         case V4L2_CID_JPEG_CHROMA_SUBSAMPLING: