media: uapi: vp8: Remove "header" from symbol names and macros

It doesn't seem to add any clarity to have a "header" suffix in controls,
struct names and flags.

Since this just makes names too long without any benefit, just drop it.
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst

@@ -1800,7 +1800,7 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
 
 .. _v4l2-mpeg-vp8:
 
-``V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER (struct)``
+``V4L2_CID_MPEG_VIDEO_VP8_FRAME (struct)``
     Specifies the frame parameters for the associated VP8 parsed frame data.
     This includes the necessary parameters for
     configuring a stateless hardware decoding pipeline for VP8.
@@ -1811,7 +1811,7 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
        This compound control is not yet part of the public kernel API and
        it is expected to change.
 
-.. c:type:: v4l2_ctrl_vp8_frame_header
+.. c:type:: v4l2_ctrl_vp8_frame
 
 .. raw:: latex
 
@@ -1821,22 +1821,22 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
 
 .. cssclass:: longtable
 
-.. flat-table:: struct v4l2_ctrl_vp8_frame_header
+.. flat-table:: struct v4l2_ctrl_vp8_frame
     :header-rows:  0
     :stub-columns: 0
     :widths:       1 1 2
 
-    * - struct :c:type:`v4l2_vp8_segment_header`
-      - ``segment_header``
+    * - struct :c:type:`v4l2_vp8_segment`
+      - ``segment``
       - Structure with segment-based adjustments metadata.
-    * - struct :c:type:`v4l2_vp8_loopfilter_header`
-      - ``loopfilter_header``
+    * - struct :c:type:`v4l2_vp8_loopfilter`
+      - ``lf``
       - Structure with loop filter level adjustments metadata.
-    * - struct :c:type:`v4l2_vp8_quantization_header`
-      - ``quant_header``
+    * - struct :c:type:`v4l2_vp8_quantization`
+      - ``quant``
       - Structure with VP8 dequantization indices metadata.
-    * - struct :c:type:`v4l2_vp8_entropy_header`
-      - ``entropy_header``
+    * - struct :c:type:`v4l2_vp8_entropy`
+      - ``entropy``
       - Structure with VP8 entropy coder probabilities metadata.
     * - struct :c:type:`v4l2_vp8_entropy_coder_state`
       - ``coder_state``
@@ -1905,15 +1905,15 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
 	:c:type:`v4l2_buffer` to a __u64.
     * - __u64
       - ``flags``
-      - See :ref:`Frame Header Flags <vp8_frame_header_flags>`
+      - See :ref:`Frame Flags <vp8_frame_flags>`
 
 .. raw:: latex
 
     \normalsize
 
-.. _vp8_frame_header_flags:
+.. _vp8_frame_flags:
 
-``Frame Header Flags``
+``Frame Flags``
 
 .. tabularcolumns:: |p{9.8cm}|p{0.8cm}|p{6.7cm}|
 
@@ -1924,22 +1924,22 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
     :stub-columns: 0
     :widths:       1 1 2
 
-    * - ``V4L2_VP8_FRAME_HEADER_FLAG_KEY_FRAME``
+    * - ``V4L2_VP8_FRAME_FLAG_KEY_FRAME``
       - 0x01
       - Indicates if the frame is a key frame.
-    * - ``V4L2_VP8_FRAME_HEADER_FLAG_EXPERIMENTAL``
+    * - ``V4L2_VP8_FRAME_FLAG_EXPERIMENTAL``
       - 0x02
       - Experimental bitstream.
-    * - ``V4L2_VP8_FRAME_HEADER_FLAG_SHOW_FRAME``
+    * - ``V4L2_VP8_FRAME_FLAG_SHOW_FRAME``
       - 0x04
       - Show frame flag, indicates if the frame is for display.
-    * - ``V4L2_VP8_FRAME_HEADER_FLAG_MB_NO_SKIP_COEFF``
+    * - ``V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF``
       - 0x08
       - Enable/disable skipping of macroblocks with no non-zero coefficients.
-    * - ``V4L2_VP8_FRAME_HEADER_FLAG_SIGN_BIAS_GOLDEN``
+    * - ``V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN``
       - 0x10
       - Sign of motion vectors when the golden frame is referenced.
-    * - ``V4L2_VP8_FRAME_HEADER_FLAG_SIGN_BIAS_ALT``
+    * - ``V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT``
       - 0x20
       - Sign of motion vectors when the alt frame is referenced.
 
@@ -1967,13 +1967,13 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
       - ``padding``
       - Applications and drivers must set this to zero.
 
-.. c:type:: v4l2_vp8_segment_header
+.. c:type:: v4l2_vp8_segment
 
 .. cssclass:: longtable
 
 .. tabularcolumns:: |p{1.2cm}|p{4.0cm}|p{12.1cm}|
 
-.. flat-table:: struct v4l2_vp8_segment_header
+.. flat-table:: struct v4l2_vp8_segment
     :header-rows:  0
     :stub-columns: 0
     :widths:       1 1 2
@@ -1992,11 +1992,11 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
       - Applications and drivers must set this to zero.
     * - __u32
       - ``flags``
-      - See :ref:`Segment Header Flags <vp8_segment_header_flags>`
+      - See :ref:`Segment Flags <vp8_segment_flags>`
 
-.. _vp8_segment_header_flags:
+.. _vp8_segment_flags:
 
-``Segment Header Flags``
+``Segment Flags``
 
 .. raw:: latex
 
@@ -2009,16 +2009,16 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
     :stub-columns: 0
     :widths:       1 1 2
 
-    * - ``V4L2_VP8_SEGMENT_HEADER_FLAG_ENABLED``
+    * - ``V4L2_VP8_SEGMENT_FLAG_ENABLED``
       - 0x01
       - Enable/disable segment-based adjustments.
-    * - ``V4L2_VP8_SEGMENT_HEADER_FLAG_UPDATE_MAP``
+    * - ``V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP``
       - 0x02
       - Indicates if the macroblock segmentation map is updated in this frame.
-    * - ``V4L2_VP8_SEGMENT_HEADER_FLAG_UPDATE_FEATURE_DATA``
+    * - ``V4L2_VP8_SEGMENT_FLAG_UPDATE_FEATURE_DATA``
       - 0x04
       - Indicates if the segment feature data is updated in this frame.
-    * - ``V4L2_VP8_SEGMENT_HEADER_FLAG_DELTA_VALUE_MODE``
+    * - ``V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE``
       - 0x08
       - If is set, the segment feature data mode is delta-value.
         If cleared, it's absolute-value.
@@ -2027,13 +2027,13 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
 
     \normalsize
 
-.. c:type:: v4l2_vp8_loopfilter_header
+.. c:type:: v4l2_vp8_loopfilter
 
 .. cssclass:: longtable
 
 .. tabularcolumns:: |p{1.5cm}|p{3.9cm}|p{11.9cm}|
 
-.. flat-table:: struct v4l2_vp8_loopfilter_header
+.. flat-table:: struct v4l2_vp8_loopfilter
     :header-rows:  0
     :stub-columns: 0
     :widths:       1 1 2
@@ -2055,11 +2055,11 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
       - Applications and drivers must set this to zero.
     * - __u32
       - ``flags``
-      - See :ref:`Loopfilter Header Flags <vp8_loopfilter_header_flags>`
+      - See :ref:`Loopfilter Flags <vp8_loopfilter_flags>`
 
-.. _vp8_loopfilter_header_flags:
+.. _vp8_loopfilter_flags:
 
-``Loopfilter Header Flags``
+``Loopfilter Flags``
 
 .. tabularcolumns:: |p{7.0cm}|p{1.2cm}|p{9.1cm}|
 
@@ -2068,10 +2068,10 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
     :stub-columns: 0
     :widths:       1 1 2
 
-    * - ``V4L2_VP8_LF_HEADER_ADJ_ENABLE``
+    * - ``V4L2_VP8_LF_ADJ_ENABLE``
       - 0x01
       - Enable/disable macroblock-level loop filter adjustment.
-    * - ``V4L2_VP8_LF_HEADER_DELTA_UPDATE``
+    * - ``V4L2_VP8_LF_DELTA_UPDATE``
       - 0x02
       - Indicates if the delta values used in an adjustment are updated.
     * - ``V4L2_VP8_LF_FILTER_TYPE_SIMPLE``
@@ -2079,11 +2079,11 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
       - If set, indicates the filter type is simple.
         If cleared, the filter type is normal.
 
-.. c:type:: v4l2_vp8_quantization_header
+.. c:type:: v4l2_vp8_quantization
 
 .. tabularcolumns:: |p{1.5cm}|p{3.5cm}|p{12.3cm}|
 
-.. flat-table:: struct v4l2_vp8_quantization_header
+.. flat-table:: struct v4l2_vp8_quantization
     :header-rows:  0
     :stub-columns: 0
     :widths:       1 1 2
@@ -2110,13 +2110,13 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
       - ``padding``
       - Applications and drivers must set this to zero.
 
-.. c:type:: v4l2_vp8_entropy_header
+.. c:type:: v4l2_vp8_entropy
 
 .. cssclass:: longtable
 
 .. tabularcolumns:: |p{1.5cm}|p{5.8cm}|p{10.0cm}|
 
-.. flat-table:: struct v4l2_vp8_entropy_header
+.. flat-table:: struct v4l2_vp8_entropy
     :header-rows:  0
     :stub-columns: 0
     :widths:       1 1 2

Documentation/userspace-api/media/v4l/pixfmt-compressed.rst

@@ -157,7 +157,7 @@ Compressed Formats
 	This format is adapted for stateless video decoders that implement a
 	VP8 pipeline (using the :ref:`mem2mem` and :ref:`media-request-api`).
 	Metadata associated with the frame to decode is required to be passed
-	through the ``V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER`` control.
+	through the ``V4L2_CID_MPEG_VIDEO_VP8_FRAME`` control.
 	See the :ref:`associated Codec Control IDs <v4l2-mpeg-vp8>`.
 	Exactly one output and one capture buffer must be provided for use with
 	this pixel format. The output buffer must contain the appropriate number

drivers/media/v4l2-core/v4l2-ctrls.c

@@ -974,7 +974,7 @@ const char *v4l2_ctrl_get_name(u32 id)
 	case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:			return "VP8 Profile";
 	case V4L2_CID_MPEG_VIDEO_VP9_PROFILE:			return "VP9 Profile";
 	case V4L2_CID_MPEG_VIDEO_VP9_LEVEL:			return "VP9 Level";
-	case V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER:		return "VP8 Frame Header";
+	case V4L2_CID_MPEG_VIDEO_VP8_FRAME:			return "VP8 Frame Parameters";
 
 	/* HEVC controls */
 	case V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP:		return "HEVC I-Frame QP Value";
@@ -1476,8 +1476,8 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type,
 	case V4L2_CID_STATELESS_H264_PRED_WEIGHTS:
 		*type = V4L2_CTRL_TYPE_H264_PRED_WEIGHTS;
 		break;
-	case V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER:
-		*type = V4L2_CTRL_TYPE_VP8_FRAME_HEADER;
+	case V4L2_CID_MPEG_VIDEO_VP8_FRAME:
+		*type = V4L2_CTRL_TYPE_VP8_FRAME;
 		break;
 	case V4L2_CID_MPEG_VIDEO_HEVC_SPS:
 		*type = V4L2_CTRL_TYPE_HEVC_SPS;
@@ -1648,7 +1648,7 @@ static void std_init_compound(const struct v4l2_ctrl *ctrl, u32 idx,
 			      union v4l2_ctrl_ptr ptr)
 {
 	struct v4l2_ctrl_mpeg2_slice_params *p_mpeg2_slice_params;
-	struct v4l2_ctrl_vp8_frame_header *p_vp8_frame_header;
+	struct v4l2_ctrl_vp8_frame *p_vp8_frame;
 	struct v4l2_ctrl_fwht_params *p_fwht_params;
 	void *p = ptr.p + idx * ctrl->elem_size;
 
@@ -1672,9 +1672,9 @@ static void std_init_compound(const struct v4l2_ctrl *ctrl, u32 idx,
 		p_mpeg2_slice_params->picture.picture_coding_type =
 					V4L2_MPEG2_PICTURE_CODING_TYPE_I;
 		break;
-	case V4L2_CTRL_TYPE_VP8_FRAME_HEADER:
-		p_vp8_frame_header = p;
-		p_vp8_frame_header->num_dct_parts = 1;
+	case V4L2_CTRL_TYPE_VP8_FRAME:
+		p_vp8_frame = p;
+		p_vp8_frame->num_dct_parts = 1;
 		break;
 	case V4L2_CTRL_TYPE_FWHT_PARAMS:
 		p_fwht_params = p;
@@ -1829,7 +1829,7 @@ static int std_validate_compound(const struct v4l2_ctrl *ctrl, u32 idx,
 				 union v4l2_ctrl_ptr ptr)
 {
 	struct v4l2_ctrl_mpeg2_slice_params *p_mpeg2_slice_params;
-	struct v4l2_ctrl_vp8_frame_header *p_vp8_frame_header;
+	struct v4l2_ctrl_vp8_frame *p_vp8_frame;
 	struct v4l2_ctrl_fwht_params *p_fwht_params;
 	struct v4l2_ctrl_h264_sps *p_h264_sps;
 	struct v4l2_ctrl_h264_pps *p_h264_pps;
@@ -2052,10 +2052,10 @@ static int std_validate_compound(const struct v4l2_ctrl *ctrl, u32 idx,
 		zero_reserved(*p_h264_dec_params);
 		break;
 
-	case V4L2_CTRL_TYPE_VP8_FRAME_HEADER:
-		p_vp8_frame_header = p;
+	case V4L2_CTRL_TYPE_VP8_FRAME:
+		p_vp8_frame = p;
 
-		switch (p_vp8_frame_header->num_dct_parts) {
+		switch (p_vp8_frame->num_dct_parts) {
 		case 1:
 		case 2:
 		case 4:
@@ -2064,11 +2064,11 @@ static int std_validate_compound(const struct v4l2_ctrl *ctrl, u32 idx,
 		default:
 			return -EINVAL;
 		}
-		zero_padding(p_vp8_frame_header->segment_header);
-		zero_padding(p_vp8_frame_header->lf_header);
-		zero_padding(p_vp8_frame_header->quant_header);
-		zero_padding(p_vp8_frame_header->entropy_header);
-		zero_padding(p_vp8_frame_header->coder_state);
+		zero_padding(p_vp8_frame->segment);
+		zero_padding(p_vp8_frame->lf);
+		zero_padding(p_vp8_frame->quant);
+		zero_padding(p_vp8_frame->entropy);
+		zero_padding(p_vp8_frame->coder_state);
 		break;
 
 	case V4L2_CTRL_TYPE_HEVC_SPS:
@@ -2815,8 +2815,8 @@ static struct v4l2_ctrl *v4l2_ctrl_new(struct v4l2_ctrl_handler *hdl,
 	case V4L2_CTRL_TYPE_H264_PRED_WEIGHTS:
 		elem_size = sizeof(struct v4l2_ctrl_h264_pred_weights);
 		break;
-	case V4L2_CTRL_TYPE_VP8_FRAME_HEADER:
-		elem_size = sizeof(struct v4l2_ctrl_vp8_frame_header);
+	case V4L2_CTRL_TYPE_VP8_FRAME:
+		elem_size = sizeof(struct v4l2_ctrl_vp8_frame);
 		break;
 	case V4L2_CTRL_TYPE_HEVC_SPS:
 		elem_size = sizeof(struct v4l2_ctrl_hevc_sps);

drivers/staging/media/hantro/hantro_drv.c

@@ -299,7 +299,7 @@ static const struct hantro_ctrl controls[] = {
 	}, {
 		.codec = HANTRO_VP8_DECODER,
 		.cfg = {
-			.id = V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER,
+			.id = V4L2_CID_MPEG_VIDEO_VP8_FRAME,
 		},
 	}, {
 		.codec = HANTRO_H264_DECODER,

drivers/staging/media/hantro/hantro_g1_vp8_dec.c

@@ -133,17 +133,17 @@ static const struct hantro_reg vp8_dec_pred_bc_tap[8][4] = {
  * Set loop filters
  */
 static void cfg_lf(struct hantro_ctx *ctx,
-		   const struct v4l2_ctrl_vp8_frame_header *hdr)
+		   const struct v4l2_ctrl_vp8_frame *hdr)
 {
-	const struct v4l2_vp8_segment_header *seg = &hdr->segment_header;
-	const struct v4l2_vp8_loopfilter_header *lf = &hdr->lf_header;
+	const struct v4l2_vp8_segment *seg = &hdr->segment;
+	const struct v4l2_vp8_loopfilter *lf = &hdr->lf;
 	struct hantro_dev *vpu = ctx->dev;
 	unsigned int i;
 	u32 reg;
 
-	if (!(seg->flags & V4L2_VP8_SEGMENT_HEADER_FLAG_ENABLED)) {
+	if (!(seg->flags & V4L2_VP8_SEGMENT_FLAG_ENABLED)) {
 		hantro_reg_write(vpu, &vp8_dec_lf_level[0], lf->level);
-	} else if (seg->flags & V4L2_VP8_SEGMENT_HEADER_FLAG_DELTA_VALUE_MODE) {
+	} else if (seg->flags & V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE) {
 		for (i = 0; i < 4; i++) {
 			u32 lf_level = clamp(lf->level + seg->lf_update[i],
 					     0, 63);
@@ -161,7 +161,7 @@ static void cfg_lf(struct hantro_ctx *ctx,
 		reg |= G1_REG_REF_PIC_FILT_TYPE_E;
 	vdpu_write_relaxed(vpu, reg, G1_REG_REF_PIC(0));
 
-	if (lf->flags & V4L2_VP8_LF_HEADER_ADJ_ENABLE) {
+	if (lf->flags & V4L2_VP8_LF_ADJ_ENABLE) {
 		for (i = 0; i < 4; i++) {
 			hantro_reg_write(vpu, &vp8_dec_mb_adj[i],
 					 lf->mb_mode_delta[i]);
@@ -175,16 +175,16 @@ static void cfg_lf(struct hantro_ctx *ctx,
  * Set quantization parameters
  */
 static void cfg_qp(struct hantro_ctx *ctx,
-		   const struct v4l2_ctrl_vp8_frame_header *hdr)
+		   const struct v4l2_ctrl_vp8_frame *hdr)
 {
-	const struct v4l2_vp8_quantization_header *q = &hdr->quant_header;
-	const struct v4l2_vp8_segment_header *seg = &hdr->segment_header;
+	const struct v4l2_vp8_quantization *q = &hdr->quant;
+	const struct v4l2_vp8_segment *seg = &hdr->segment;
 	struct hantro_dev *vpu = ctx->dev;
 	unsigned int i;
 
-	if (!(seg->flags & V4L2_VP8_SEGMENT_HEADER_FLAG_ENABLED)) {
+	if (!(seg->flags & V4L2_VP8_SEGMENT_FLAG_ENABLED)) {
 		hantro_reg_write(vpu, &vp8_dec_quant[0], q->y_ac_qi);
-	} else if (seg->flags & V4L2_VP8_SEGMENT_HEADER_FLAG_DELTA_VALUE_MODE) {
+	} else if (seg->flags & V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE) {
 		for (i = 0; i < 4; i++) {
 			u32 quant = clamp(q->y_ac_qi + seg->quant_update[i],
 					  0, 127);
@@ -230,7 +230,7 @@ static void cfg_qp(struct hantro_ctx *ctx,
  *   4. the addresses set to the VPU must be 64-bits aligned
  */
 static void cfg_parts(struct hantro_ctx *ctx,
-		      const struct v4l2_ctrl_vp8_frame_header *hdr)
+		      const struct v4l2_ctrl_vp8_frame *hdr)
 {
 	struct hantro_dev *vpu = ctx->dev;
 	struct vb2_v4l2_buffer *vb2_src;
@@ -328,7 +328,7 @@ static void cfg_parts(struct hantro_ctx *ctx,
  * normal 6-tap filters
  */
 static void cfg_tap(struct hantro_ctx *ctx,
-		    const struct v4l2_ctrl_vp8_frame_header *hdr)
+		    const struct v4l2_ctrl_vp8_frame *hdr)
 {
 	struct hantro_dev *vpu = ctx->dev;
 	struct hantro_reg reg;
@@ -368,7 +368,7 @@ static void cfg_tap(struct hantro_ctx *ctx,
 }
 
 static void cfg_ref(struct hantro_ctx *ctx,
-		    const struct v4l2_ctrl_vp8_frame_header *hdr)
+		    const struct v4l2_ctrl_vp8_frame *hdr)
 {
 	struct hantro_dev *vpu = ctx->dev;
 	struct vb2_v4l2_buffer *vb2_dst;
@@ -385,7 +385,7 @@ static void cfg_ref(struct hantro_ctx *ctx,
 	WARN_ON(!ref && hdr->golden_frame_ts);
 	if (!ref)
 		ref = vb2_dma_contig_plane_dma_addr(&vb2_dst->vb2_buf, 0);
-	if (hdr->flags & V4L2_VP8_FRAME_HEADER_FLAG_SIGN_BIAS_GOLDEN)
+	if (hdr->flags & V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN)
 		ref |= G1_REG_ADDR_REF_TOPC_E;
 	vdpu_write_relaxed(vpu, ref, G1_REG_ADDR_REF(4));
 
@@ -393,15 +393,15 @@ static void cfg_ref(struct hantro_ctx *ctx,
 	WARN_ON(!ref && hdr->alt_frame_ts);
 	if (!ref)
 		ref = vb2_dma_contig_plane_dma_addr(&vb2_dst->vb2_buf, 0);
-	if (hdr->flags & V4L2_VP8_FRAME_HEADER_FLAG_SIGN_BIAS_ALT)
+	if (hdr->flags & V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT)
 		ref |= G1_REG_ADDR_REF_TOPC_E;
 	vdpu_write_relaxed(vpu, ref, G1_REG_ADDR_REF(5));
 }
 
 static void cfg_buffers(struct hantro_ctx *ctx,
-			const struct v4l2_ctrl_vp8_frame_header *hdr)
+			const struct v4l2_ctrl_vp8_frame *hdr)
 {
-	const struct v4l2_vp8_segment_header *seg = &hdr->segment_header;
+	const struct v4l2_vp8_segment *seg = &hdr->segment;
 	struct hantro_dev *vpu = ctx->dev;
 	struct vb2_v4l2_buffer *vb2_dst;
 	dma_addr_t dst_dma;
@@ -415,9 +415,9 @@ static void cfg_buffers(struct hantro_ctx *ctx,
 
 	/* Set segment map address */
 	reg = G1_REG_FWD_PIC1_SEGMENT_BASE(ctx->vp8_dec.segment_map.dma);
-	if (seg->flags & V4L2_VP8_SEGMENT_HEADER_FLAG_ENABLED) {
+	if (seg->flags & V4L2_VP8_SEGMENT_FLAG_ENABLED) {
 		reg |= G1_REG_FWD_PIC1_SEGMENT_E;
-		if (seg->flags & V4L2_VP8_SEGMENT_HEADER_FLAG_UPDATE_MAP)
+		if (seg->flags & V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP)
 			reg |= G1_REG_FWD_PIC1_SEGMENT_UPD_E;
 	}
 	vdpu_write_relaxed(vpu, reg, G1_REG_FWD_PIC(0));
@@ -428,7 +428,7 @@ static void cfg_buffers(struct hantro_ctx *ctx,
 
 void hantro_g1_vp8_dec_run(struct hantro_ctx *ctx)
 {
-	const struct v4l2_ctrl_vp8_frame_header *hdr;
+	const struct v4l2_ctrl_vp8_frame *hdr;
 	struct hantro_dev *vpu = ctx->dev;
 	size_t height = ctx->dst_fmt.height;
 	size_t width = ctx->dst_fmt.width;
@@ -437,7 +437,7 @@ void hantro_g1_vp8_dec_run(struct hantro_ctx *ctx)
 
 	hantro_start_prepare_run(ctx);
 
-	hdr = hantro_get_ctrl(ctx, V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER);
+	hdr = hantro_get_ctrl(ctx, V4L2_CID_MPEG_VIDEO_VP8_FRAME);
 	if (WARN_ON(!hdr))
 		return;
 
@@ -462,9 +462,9 @@ void hantro_g1_vp8_dec_run(struct hantro_ctx *ctx)
 	reg = G1_REG_DEC_CTRL0_DEC_MODE(10);
 	if (!VP8_FRAME_IS_KEY_FRAME(hdr))
 		reg |= G1_REG_DEC_CTRL0_PIC_INTER_E;
-	if (!(hdr->flags & V4L2_VP8_FRAME_HEADER_FLAG_MB_NO_SKIP_COEFF))
+	if (!(hdr->flags & V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF))
 		reg |= G1_REG_DEC_CTRL0_SKIP_MODE;
-	if (hdr->lf_header.level == 0)
+	if (hdr->lf.level == 0)
 		reg |= G1_REG_DEC_CTRL0_FILTERING_DIS;
 	vdpu_write_relaxed(vpu, reg, G1_REG_DEC_CTRL0);
 

drivers/staging/media/hantro/hantro_hw.h

@@ -216,6 +216,6 @@ void rk3399_vpu_vp8_dec_run(struct hantro_ctx *ctx);
 int hantro_vp8_dec_init(struct hantro_ctx *ctx);
 void hantro_vp8_dec_exit(struct hantro_ctx *ctx);
 void hantro_vp8_prob_update(struct hantro_ctx *ctx,
-			    const struct v4l2_ctrl_vp8_frame_header *hdr);
+			    const struct v4l2_ctrl_vp8_frame *hdr);
 
 #endif /* HANTRO_HW_H_ */

drivers/staging/media/hantro/hantro_vp8.c

@@ -47,9 +47,9 @@ const u32 hantro_vp8_dec_mc_filter[8][6] = {
 };
 
 void hantro_vp8_prob_update(struct hantro_ctx *ctx,
-			    const struct v4l2_ctrl_vp8_frame_header *hdr)
+			    const struct v4l2_ctrl_vp8_frame *hdr)
 {
-	const struct v4l2_vp8_entropy_header *entropy = &hdr->entropy_header;
+	const struct v4l2_vp8_entropy *entropy = &hdr->entropy;
 	u32 i, j, k;
 	u8 *dst;
 
@@ -60,9 +60,9 @@ void hantro_vp8_prob_update(struct hantro_ctx *ctx,
 	dst[1] = hdr->prob_intra;
 	dst[2] = hdr->prob_last;
 	dst[3] = hdr->prob_gf;
-	dst[4] = hdr->segment_header.segment_probs[0];
-	dst[5] = hdr->segment_header.segment_probs[1];
-	dst[6] = hdr->segment_header.segment_probs[2];
+	dst[4] = hdr->segment.segment_probs[0];
+	dst[5] = hdr->segment.segment_probs[1];
+	dst[6] = hdr->segment.segment_probs[2];
 	dst[7] = 0;
 
 	dst += 8;

drivers/staging/media/hantro/rk3399_vpu_hw_vp8_dec.c

@@ -274,17 +274,17 @@ static const struct hantro_reg vp8_dec_start_dec = {
 };
 
 static void cfg_lf(struct hantro_ctx *ctx,
-		   const struct v4l2_ctrl_vp8_frame_header *hdr)
+		   const struct v4l2_ctrl_vp8_frame *hdr)
 {
-	const struct v4l2_vp8_segment_header *seg = &hdr->segment_header;
-	const struct v4l2_vp8_loopfilter_header *lf = &hdr->lf_header;
+	const struct v4l2_vp8_segment *seg = &hdr->segment;
+	const struct v4l2_vp8_loopfilter *lf = &hdr->lf;
 	struct hantro_dev *vpu = ctx->dev;
 	unsigned int i;
 	u32 reg;
 
-	if (!(seg->flags & V4L2_VP8_SEGMENT_HEADER_FLAG_ENABLED)) {
+	if (!(seg->flags & V4L2_VP8_SEGMENT_FLAG_ENABLED)) {
 		hantro_reg_write(vpu, &vp8_dec_lf_level[0], lf->level);
-	} else if (seg->flags & V4L2_VP8_SEGMENT_HEADER_FLAG_DELTA_VALUE_MODE) {
+	} else if (seg->flags & V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE) {
 		for (i = 0; i < 4; i++) {
 			u32 lf_level = clamp(lf->level + seg->lf_update[i],
 					     0, 63);
@@ -302,7 +302,7 @@ static void cfg_lf(struct hantro_ctx *ctx,
 		reg |= VDPU_REG_REF_PIC_FILT_TYPE_E;
 	vdpu_write_relaxed(vpu, reg, VDPU_REG_FILTER_MB_ADJ);
 
-	if (lf->flags & V4L2_VP8_LF_HEADER_ADJ_ENABLE) {
+	if (lf->flags & V4L2_VP8_LF_ADJ_ENABLE) {
 		for (i = 0; i < 4; i++) {
 			hantro_reg_write(vpu, &vp8_dec_mb_adj[i],
 					 lf->mb_mode_delta[i]);
@@ -313,16 +313,16 @@ static void cfg_lf(struct hantro_ctx *ctx,
 }
 
 static void cfg_qp(struct hantro_ctx *ctx,
-		   const struct v4l2_ctrl_vp8_frame_header *hdr)
+		   const struct v4l2_ctrl_vp8_frame *hdr)
 {
-	const struct v4l2_vp8_quantization_header *q = &hdr->quant_header;
-	const struct v4l2_vp8_segment_header *seg = &hdr->segment_header;
+	const struct v4l2_vp8_quantization *q = &hdr->quant;
+	const struct v4l2_vp8_segment *seg = &hdr->segment;
 	struct hantro_dev *vpu = ctx->dev;
 	unsigned int i;
 
-	if (!(seg->flags & V4L2_VP8_SEGMENT_HEADER_FLAG_ENABLED)) {
+	if (!(seg->flags & V4L2_VP8_SEGMENT_FLAG_ENABLED)) {
 		hantro_reg_write(vpu, &vp8_dec_quant[0], q->y_ac_qi);
-	} else if (seg->flags & V4L2_VP8_SEGMENT_HEADER_FLAG_DELTA_VALUE_MODE) {
+	} else if (seg->flags & V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE) {
 		for (i = 0; i < 4; i++) {
 			u32 quant = clamp(q->y_ac_qi + seg->quant_update[i],
 					  0, 127);
@@ -343,7 +343,7 @@ static void cfg_qp(struct hantro_ctx *ctx,
 }
 
 static void cfg_parts(struct hantro_ctx *ctx,
-		      const struct v4l2_ctrl_vp8_frame_header *hdr)
+		      const struct v4l2_ctrl_vp8_frame *hdr)
 {
 	struct hantro_dev *vpu = ctx->dev;
 	struct vb2_v4l2_buffer *vb2_src;
@@ -426,7 +426,7 @@ static void cfg_parts(struct hantro_ctx *ctx,
  * normal 6-tap filters
  */
 static void cfg_tap(struct hantro_ctx *ctx,
-		    const struct v4l2_ctrl_vp8_frame_header *hdr)
+		    const struct v4l2_ctrl_vp8_frame *hdr)
 {
 	struct hantro_dev *vpu = ctx->dev;
 	int i, j;
@@ -445,7 +445,7 @@ static void cfg_tap(struct hantro_ctx *ctx,
 }
 
 static void cfg_ref(struct hantro_ctx *ctx,
-		    const struct v4l2_ctrl_vp8_frame_header *hdr)
+		    const struct v4l2_ctrl_vp8_frame *hdr)
 {
 	struct hantro_dev *vpu = ctx->dev;
 	struct vb2_v4l2_buffer *vb2_dst;
@@ -462,7 +462,7 @@ static void cfg_ref(struct hantro_ctx *ctx,
 	WARN_ON(!ref && hdr->golden_frame_ts);
 	if (!ref)
 		ref = vb2_dma_contig_plane_dma_addr(&vb2_dst->vb2_buf, 0);
-	if (hdr->flags & V4L2_VP8_FRAME_HEADER_FLAG_SIGN_BIAS_GOLDEN)
+	if (hdr->flags & V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN)
 		ref |= VDPU_REG_VP8_GREF_SIGN_BIAS;
 	vdpu_write_relaxed(vpu, ref, VDPU_REG_VP8_ADDR_REF2_5(2));
 
@@ -470,15 +470,15 @@ static void cfg_ref(struct hantro_ctx *ctx,
 	WARN_ON(!ref && hdr->alt_frame_ts);
 	if (!ref)
 		ref = vb2_dma_contig_plane_dma_addr(&vb2_dst->vb2_buf, 0);
-	if (hdr->flags & V4L2_VP8_FRAME_HEADER_FLAG_SIGN_BIAS_ALT)
+	if (hdr->flags & V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT)
 		ref |= VDPU_REG_VP8_AREF_SIGN_BIAS;
 	vdpu_write_relaxed(vpu, ref, VDPU_REG_VP8_ADDR_REF2_5(3));
 }
 
 static void cfg_buffers(struct hantro_ctx *ctx,
-			const struct v4l2_ctrl_vp8_frame_header *hdr)
+			const struct v4l2_ctrl_vp8_frame *hdr)
 {
-	const struct v4l2_vp8_segment_header *seg = &hdr->segment_header;
+	const struct v4l2_vp8_segment *seg = &hdr->segment;
 	struct hantro_dev *vpu = ctx->dev;
 	struct vb2_v4l2_buffer *vb2_dst;
 	dma_addr_t dst_dma;
@@ -492,9 +492,9 @@ static void cfg_buffers(struct hantro_ctx *ctx,
 
 	/* Set segment map address */
 	reg = VDPU_REG_FWD_PIC1_SEGMENT_BASE(ctx->vp8_dec.segment_map.dma);
-	if (seg->flags & V4L2_VP8_SEGMENT_HEADER_FLAG_ENABLED) {
+	if (seg->flags & V4L2_VP8_SEGMENT_FLAG_ENABLED) {
 		reg |= VDPU_REG_FWD_PIC1_SEGMENT_E;
-		if (seg->flags & V4L2_VP8_SEGMENT_HEADER_FLAG_UPDATE_MAP)
+		if (seg->flags & V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP)
 			reg |= VDPU_REG_FWD_PIC1_SEGMENT_UPD_E;
 	}
 	vdpu_write_relaxed(vpu, reg, VDPU_REG_VP8_SEGMENT_VAL);
@@ -506,7 +506,7 @@ static void cfg_buffers(struct hantro_ctx *ctx,
 
 void rk3399_vpu_vp8_dec_run(struct hantro_ctx *ctx)
 {
-	const struct v4l2_ctrl_vp8_frame_header *hdr;
+	const struct v4l2_ctrl_vp8_frame *hdr;
 	struct hantro_dev *vpu = ctx->dev;
 	size_t height = ctx->dst_fmt.height;
 	size_t width = ctx->dst_fmt.width;
@@ -515,7 +515,7 @@ void rk3399_vpu_vp8_dec_run(struct hantro_ctx *ctx)
 
 	hantro_start_prepare_run(ctx);
 
-	hdr = hantro_get_ctrl(ctx, V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER);
+	hdr = hantro_get_ctrl(ctx, V4L2_CID_MPEG_VIDEO_VP8_FRAME);
 	if (WARN_ON(!hdr))
 		return;
 
@@ -555,9 +555,9 @@ void rk3399_vpu_vp8_dec_run(struct hantro_ctx *ctx)
 	reg = VDPU_REG_DEC_CTRL0_DEC_MODE(10);
 	vdpu_write_relaxed(vpu, reg, VDPU_REG_DEC_FORMAT);
 
-	if (!(hdr->flags & V4L2_VP8_FRAME_HEADER_FLAG_MB_NO_SKIP_COEFF))
+	if (!(hdr->flags & V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF))
 		hantro_reg_write(vpu, &vp8_dec_skip_mode, 1);
-	if (hdr->lf_header.level == 0)
+	if (hdr->lf.level == 0)
 		hantro_reg_write(vpu, &vp8_dec_filter_disable, 1);
 
 	/* Frame dimensions */

drivers/staging/media/sunxi/cedrus/cedrus.c

@@ -147,7 +147,7 @@ static const struct cedrus_control cedrus_controls[] = {
 	},
 	{
 		.cfg = {
-			.id		= V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER,
+			.id	= V4L2_CID_MPEG_VIDEO_VP8_FRAME,
 		},
 		.codec		= CEDRUS_CODEC_VP8,
 	},

drivers/staging/media/sunxi/cedrus/cedrus.h

@@ -79,7 +79,7 @@ struct cedrus_h265_run {
 };
 
 struct cedrus_vp8_run {
-	const struct v4l2_ctrl_vp8_frame_header		*frame_params;
+	const struct v4l2_ctrl_vp8_frame		*frame_params;
 };
 
 struct cedrus_run {

drivers/staging/media/sunxi/cedrus/cedrus_dec.c

@@ -72,7 +72,7 @@ void cedrus_device_run(void *priv)
 
 	case V4L2_PIX_FMT_VP8_FRAME:
 		run.vp8.frame_params = cedrus_find_control_data(ctx,
-			V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER);
+			V4L2_CID_MPEG_VIDEO_VP8_FRAME);
 		break;
 
 	default:

drivers/staging/media/sunxi/cedrus/cedrus_vp8.c

@@ -522,7 +522,7 @@ static void cedrus_irq_clear(struct cedrus_dev *dev)
 }
 
 static void cedrus_read_header(struct cedrus_dev *dev,
-			       const struct v4l2_ctrl_vp8_frame_header *slice)
+			       const struct v4l2_ctrl_vp8_frame *slice)
 {
 	int i, j;
 
@@ -590,34 +590,34 @@ static void cedrus_read_header(struct cedrus_dev *dev,
 	}
 }
 
-static void cedrus_vp8_update_probs(const struct v4l2_ctrl_vp8_frame_header *slice,
+static void cedrus_vp8_update_probs(const struct v4l2_ctrl_vp8_frame *slice,
 				    u8 *prob_table)
 {
 	int i, j, k;
 
-	memcpy(&prob_table[0x1008], slice->entropy_header.y_mode_probs,
-	       sizeof(slice->entropy_header.y_mode_probs));
-	memcpy(&prob_table[0x1010], slice->entropy_header.uv_mode_probs,
-	       sizeof(slice->entropy_header.uv_mode_probs));
+	memcpy(&prob_table[0x1008], slice->entropy.y_mode_probs,
+	       sizeof(slice->entropy.y_mode_probs));
+	memcpy(&prob_table[0x1010], slice->entropy.uv_mode_probs,
+	       sizeof(slice->entropy.uv_mode_probs));
 
-	memcpy(&prob_table[0x1018], slice->segment_header.segment_probs,
-	       sizeof(slice->segment_header.segment_probs));
+	memcpy(&prob_table[0x1018], slice->segment.segment_probs,
+	       sizeof(slice->segment.segment_probs));
 
 	prob_table[0x101c] = slice->prob_skip_false;
 	prob_table[0x101d] = slice->prob_intra;
 	prob_table[0x101e] = slice->prob_last;
 	prob_table[0x101f] = slice->prob_gf;
 
-	memcpy(&prob_table[0x1020], slice->entropy_header.mv_probs[0],
+	memcpy(&prob_table[0x1020], slice->entropy.mv_probs[0],
 	       V4L2_VP8_MV_PROB_CNT);
-	memcpy(&prob_table[0x1040], slice->entropy_header.mv_probs[1],
+	memcpy(&prob_table[0x1040], slice->entropy.mv_probs[1],
 	       V4L2_VP8_MV_PROB_CNT);
 
 	for (i = 0; i < 4; ++i)
 		for (j = 0; j < 8; ++j)
 			for (k = 0; k < 3; ++k)
 				memcpy(&prob_table[i * 512 + j * 64 + k * 16],
-				       slice->entropy_header.coeff_probs[i][j][k], 11);
+				       slice->entropy.coeff_probs[i][j][k], 11);
 }
 
 static enum cedrus_irq_status
@@ -653,7 +653,7 @@ static void cedrus_vp8_irq_disable(struct cedrus_ctx *ctx)
 static void cedrus_vp8_setup(struct cedrus_ctx *ctx,
 			     struct cedrus_run *run)
 {
-	const struct v4l2_ctrl_vp8_frame_header *slice = run->vp8.frame_params;
+	const struct v4l2_ctrl_vp8_frame *slice = run->vp8.frame_params;
 	struct vb2_queue *cap_q = &ctx->fh.m2m_ctx->cap_q_ctx.q;
 	struct vb2_buffer *src_buf = &run->src->vb2_buf;
 	struct cedrus_dev *dev = ctx->dev;
@@ -719,34 +719,34 @@ static void cedrus_vp8_setup(struct cedrus_ctx *ctx,
 		reg |= VE_VP8_PPS_FULL_PIXEL;
 		break;
 	}
-	if (slice->segment_header.flags & V4L2_VP8_SEGMENT_HEADER_FLAG_UPDATE_MAP)
+	if (slice->segment.flags & V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP)
 		reg |= VE_VP8_PPS_UPDATE_MB_SEGMENTATION_MAP;
-	if (!(slice->segment_header.flags & V4L2_VP8_SEGMENT_HEADER_FLAG_DELTA_VALUE_MODE))
+	if (!(slice->segment.flags & V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE))
 		reg |= VE_VP8_PPS_MB_SEGMENT_ABS_DELTA;
-	if (slice->segment_header.flags & V4L2_VP8_SEGMENT_HEADER_FLAG_ENABLED)
+	if (slice->segment.flags & V4L2_VP8_SEGMENT_FLAG_ENABLED)
 		reg |= VE_VP8_PPS_SEGMENTATION_ENABLE;
 	if (ctx->codec.vp8.last_filter_type)
 		reg |= VE_VP8_PPS_LAST_LOOP_FILTER_SIMPLE;
-	reg |= VE_VP8_PPS_SHARPNESS_LEVEL(slice->lf_header.sharpness_level);
-	if (slice->lf_header.flags & V4L2_VP8_LF_FILTER_TYPE_SIMPLE)
+	reg |= VE_VP8_PPS_SHARPNESS_LEVEL(slice->lf.sharpness_level);
+	if (slice->lf.flags & V4L2_VP8_LF_FILTER_TYPE_SIMPLE)
 		reg |= VE_VP8_PPS_LOOP_FILTER_SIMPLE;
-	reg |= VE_VP8_PPS_LOOP_FILTER_LEVEL(slice->lf_header.level);
-	if (slice->lf_header.flags & V4L2_VP8_LF_HEADER_ADJ_ENABLE)
+	reg |= VE_VP8_PPS_LOOP_FILTER_LEVEL(slice->lf.level);
+	if (slice->lf.flags & V4L2_VP8_LF_ADJ_ENABLE)
 		reg |= VE_VP8_PPS_MODE_REF_LF_DELTA_ENABLE;
-	if (slice->lf_header.flags & V4L2_VP8_LF_HEADER_DELTA_UPDATE)
+	if (slice->lf.flags & V4L2_VP8_LF_DELTA_UPDATE)
 		reg |= VE_VP8_PPS_MODE_REF_LF_DELTA_UPDATE;
 	reg |= VE_VP8_PPS_TOKEN_PARTITION(ilog2(slice->num_dct_parts));
-	if (slice->flags & V4L2_VP8_FRAME_HEADER_FLAG_MB_NO_SKIP_COEFF)
+	if (slice->flags & V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF)
 		reg |= VE_VP8_PPS_MB_NO_COEFF_SKIP;
 	reg |= VE_VP8_PPS_RELOAD_ENTROPY_PROBS;
-	if (slice->flags & V4L2_VP8_FRAME_HEADER_FLAG_SIGN_BIAS_GOLDEN)
+	if (slice->flags & V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN)
 		reg |= VE_VP8_PPS_GOLDEN_SIGN_BIAS;
-	if (slice->flags & V4L2_VP8_FRAME_HEADER_FLAG_SIGN_BIAS_ALT)
+	if (slice->flags & V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT)
 		reg |= VE_VP8_PPS_ALTREF_SIGN_BIAS;
 	if (ctx->codec.vp8.last_frame_p_type)
 		reg |= VE_VP8_PPS_LAST_PIC_TYPE_P_FRAME;
 	reg |= VE_VP8_PPS_LAST_SHARPNESS_LEVEL(ctx->codec.vp8.last_sharpness_level);
-	if (!(slice->flags & V4L2_VP8_FRAME_HEADER_FLAG_KEY_FRAME))
+	if (!(slice->flags & V4L2_VP8_FRAME_FLAG_KEY_FRAME))
 		reg |= VE_VP8_PPS_PIC_TYPE_P_FRAME;
 	cedrus_write(dev, VE_VP8_PPS, reg);
 
@@ -758,12 +758,12 @@ static void cedrus_vp8_setup(struct cedrus_ctx *ctx,
 	cedrus_write(dev, VE_H264_ERROR_CASE, 0);
 
 	reg = 0;
-	reg |= VE_VP8_QP_INDEX_DELTA_UVAC(slice->quant_header.uv_ac_delta);
-	reg |= VE_VP8_QP_INDEX_DELTA_UVDC(slice->quant_header.uv_dc_delta);
-	reg |= VE_VP8_QP_INDEX_DELTA_Y2AC(slice->quant_header.y2_ac_delta);
-	reg |= VE_VP8_QP_INDEX_DELTA_Y2DC(slice->quant_header.y2_dc_delta);
-	reg |= VE_VP8_QP_INDEX_DELTA_Y1DC(slice->quant_header.y_dc_delta);
-	reg |= VE_VP8_QP_INDEX_DELTA_BASE_QINDEX(slice->quant_header.y_ac_qi);
+	reg |= VE_VP8_QP_INDEX_DELTA_UVAC(slice->quant.uv_ac_delta);
+	reg |= VE_VP8_QP_INDEX_DELTA_UVDC(slice->quant.uv_dc_delta);
+	reg |= VE_VP8_QP_INDEX_DELTA_Y2AC(slice->quant.y2_ac_delta);
+	reg |= VE_VP8_QP_INDEX_DELTA_Y2DC(slice->quant.y2_dc_delta);
+	reg |= VE_VP8_QP_INDEX_DELTA_Y1DC(slice->quant.y_dc_delta);
+	reg |= VE_VP8_QP_INDEX_DELTA_BASE_QINDEX(slice->quant.y_ac_qi);
 	cedrus_write(dev, VE_VP8_QP_INDEX_DELTA, reg);
 
 	reg = 0;
@@ -777,31 +777,31 @@ static void cedrus_vp8_setup(struct cedrus_ctx *ctx,
 	cedrus_write(dev, VE_VP8_PICSIZE, reg);
 
 	reg = 0;
-	reg |= VE_VP8_SEGMENT3(slice->segment_header.quant_update[3]);
-	reg |= VE_VP8_SEGMENT2(slice->segment_header.quant_update[2]);
-	reg |= VE_VP8_SEGMENT1(slice->segment_header.quant_update[1]);
-	reg |= VE_VP8_SEGMENT0(slice->segment_header.quant_update[0]);
+	reg |= VE_VP8_SEGMENT3(slice->segment.quant_update[3]);
+	reg |= VE_VP8_SEGMENT2(slice->segment.quant_update[2]);
+	reg |= VE_VP8_SEGMENT1(slice->segment.quant_update[1]);
+	reg |= VE_VP8_SEGMENT0(slice->segment.quant_update[0]);
 	cedrus_write(dev, VE_VP8_SEGMENT_FEAT_MB_LV0, reg);
 
 	reg = 0;
-	reg |= VE_VP8_SEGMENT3(slice->segment_header.lf_update[3]);
-	reg |= VE_VP8_SEGMENT2(slice->segment_header.lf_update[2]);
-	reg |= VE_VP8_SEGMENT1(slice->segment_header.lf_update[1]);
-	reg |= VE_VP8_SEGMENT0(slice->segment_header.lf_update[0]);
+	reg |= VE_VP8_SEGMENT3(slice->segment.lf_update[3]);
+	reg |= VE_VP8_SEGMENT2(slice->segment.lf_update[2]);
+	reg |= VE_VP8_SEGMENT1(slice->segment.lf_update[1]);
+	reg |= VE_VP8_SEGMENT0(slice->segment.lf_update[0]);
 	cedrus_write(dev, VE_VP8_SEGMENT_FEAT_MB_LV1, reg);
 
 	reg = 0;
-	reg |= VE_VP8_LF_DELTA3(slice->lf_header.ref_frm_delta[3]);
-	reg |= VE_VP8_LF_DELTA2(slice->lf_header.ref_frm_delta[2]);
-	reg |= VE_VP8_LF_DELTA1(slice->lf_header.ref_frm_delta[1]);
-	reg |= VE_VP8_LF_DELTA0(slice->lf_header.ref_frm_delta[0]);
+	reg |= VE_VP8_LF_DELTA3(slice->lf.ref_frm_delta[3]);
+	reg |= VE_VP8_LF_DELTA2(slice->lf.ref_frm_delta[2]);
+	reg |= VE_VP8_LF_DELTA1(slice->lf.ref_frm_delta[1]);
+	reg |= VE_VP8_LF_DELTA0(slice->lf.ref_frm_delta[0]);
 	cedrus_write(dev, VE_VP8_REF_LF_DELTA, reg);
 
 	reg = 0;
-	reg |= VE_VP8_LF_DELTA3(slice->lf_header.mb_mode_delta[3]);
-	reg |= VE_VP8_LF_DELTA2(slice->lf_header.mb_mode_delta[2]);
-	reg |= VE_VP8_LF_DELTA1(slice->lf_header.mb_mode_delta[1]);
-	reg |= VE_VP8_LF_DELTA0(slice->lf_header.mb_mode_delta[0]);
+	reg |= VE_VP8_LF_DELTA3(slice->lf.mb_mode_delta[3]);
+	reg |= VE_VP8_LF_DELTA2(slice->lf.mb_mode_delta[2]);
+	reg |= VE_VP8_LF_DELTA1(slice->lf.mb_mode_delta[1]);
+	reg |= VE_VP8_LF_DELTA0(slice->lf.mb_mode_delta[0]);
 	cedrus_write(dev, VE_VP8_MODE_LF_DELTA, reg);
 
 	luma_addr = cedrus_dst_buf_addr(ctx, run->dst->vb2_buf.index, 0);
@@ -846,13 +846,13 @@ static void cedrus_vp8_setup(struct cedrus_ctx *ctx,
 		     VE_H264_CTRL_DECODE_ERR_INT |
 		     VE_H264_CTRL_SLICE_DECODE_INT);
 
-	if (slice->lf_header.level) {
+	if (slice->lf.level) {
 		ctx->codec.vp8.last_filter_type =
-			!!(slice->lf_header.flags & V4L2_VP8_LF_FILTER_TYPE_SIMPLE);
+			!!(slice->lf.flags & V4L2_VP8_LF_FILTER_TYPE_SIMPLE);
 		ctx->codec.vp8.last_frame_p_type =
 			!VP8_FRAME_IS_KEY_FRAME(slice);
 		ctx->codec.vp8.last_sharpness_level =
-			slice->lf_header.sharpness_level;
+			slice->lf.sharpness_level;
 	}
 }
 

include/media/v4l2-ctrls.h

@@ -50,7 +50,7 @@ struct video_device;
  * @p_h264_slice_params:	Pointer to a struct v4l2_ctrl_h264_slice_params.
  * @p_h264_decode_params:	Pointer to a struct v4l2_ctrl_h264_decode_params.
  * @p_h264_pred_weights:	Pointer to a struct v4l2_ctrl_h264_pred_weights.
- * @p_vp8_frame_header:		Pointer to a VP8 frame header structure.
+ * @p_vp8_frame:		Pointer to a VP8 frame params structure.
  * @p_hevc_sps:			Pointer to an HEVC sequence parameter set structure.
  * @p_hevc_pps:			Pointer to an HEVC picture parameter set structure.
  * @p_hevc_slice_params:	Pointer to an HEVC slice parameters structure.
@@ -74,7 +74,7 @@ union v4l2_ctrl_ptr {
 	struct v4l2_ctrl_h264_slice_params *p_h264_slice_params;
 	struct v4l2_ctrl_h264_decode_params *p_h264_decode_params;
 	struct v4l2_ctrl_h264_pred_weights *p_h264_pred_weights;
-	struct v4l2_ctrl_vp8_frame_header *p_vp8_frame_header;
+	struct v4l2_ctrl_vp8_frame *p_vp8_frame;
 	struct v4l2_ctrl_hevc_sps *p_hevc_sps;
 	struct v4l2_ctrl_hevc_pps *p_hevc_pps;
 	struct v4l2_ctrl_hevc_slice_params *p_hevc_slice_params;

include/media/vp8-ctrls.h

@@ -15,15 +15,15 @@
 
 #define V4L2_PIX_FMT_VP8_FRAME v4l2_fourcc('V', 'P', '8', 'F')
 
-#define V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER (V4L2_CID_CODEC_BASE + 2000)
-#define V4L2_CTRL_TYPE_VP8_FRAME_HEADER 0x301
+#define V4L2_CID_MPEG_VIDEO_VP8_FRAME (V4L2_CID_CODEC_BASE + 2000)
+#define V4L2_CTRL_TYPE_VP8_FRAME 0x301
 
-#define V4L2_VP8_SEGMENT_HEADER_FLAG_ENABLED              0x01
-#define V4L2_VP8_SEGMENT_HEADER_FLAG_UPDATE_MAP           0x02
-#define V4L2_VP8_SEGMENT_HEADER_FLAG_UPDATE_FEATURE_DATA  0x04
-#define V4L2_VP8_SEGMENT_HEADER_FLAG_DELTA_VALUE_MODE     0x08
+#define V4L2_VP8_SEGMENT_FLAG_ENABLED              0x01
+#define V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP           0x02
+#define V4L2_VP8_SEGMENT_FLAG_UPDATE_FEATURE_DATA  0x04
+#define V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE     0x08
 
-struct v4l2_vp8_segment_header {
+struct v4l2_vp8_segment {
 	__s8 quant_update[4];
 	__s8 lf_update[4];
 	__u8 segment_probs[3];
@@ -31,10 +31,10 @@ struct v4l2_vp8_segment_header {
 	__u32 flags;
 };
 
-#define V4L2_VP8_LF_HEADER_ADJ_ENABLE	0x01
-#define V4L2_VP8_LF_HEADER_DELTA_UPDATE	0x02
+#define V4L2_VP8_LF_ADJ_ENABLE	0x01
+#define V4L2_VP8_LF_DELTA_UPDATE	0x02
 #define V4L2_VP8_LF_FILTER_TYPE_SIMPLE	0x04
-struct v4l2_vp8_loopfilter_header {
+struct v4l2_vp8_loopfilter {
 	__s8 ref_frm_delta[4];
 	__s8 mb_mode_delta[4];
 	__u8 sharpness_level;
@@ -43,7 +43,7 @@ struct v4l2_vp8_loopfilter_header {
 	__u32 flags;
 };
 
-struct v4l2_vp8_quantization_header {
+struct v4l2_vp8_quantization {
 	__u8 y_ac_qi;
 	__s8 y_dc_delta;
 	__s8 y2_dc_delta;
@@ -55,7 +55,7 @@ struct v4l2_vp8_quantization_header {
 
 #define V4L2_VP8_COEFF_PROB_CNT 11
 #define V4L2_VP8_MV_PROB_CNT 19
-struct v4l2_vp8_entropy_header {
+struct v4l2_vp8_entropy {
 	__u8 coeff_probs[4][8][3][V4L2_VP8_COEFF_PROB_CNT];
 	__u8 y_mode_probs[4];
 	__u8 uv_mode_probs[3];
@@ -70,21 +70,21 @@ struct v4l2_vp8_entropy_coder_state {
 	__u8 padding;
 };
 
-#define V4L2_VP8_FRAME_HEADER_FLAG_KEY_FRAME		0x01
-#define V4L2_VP8_FRAME_HEADER_FLAG_EXPERIMENTAL		0x02
-#define V4L2_VP8_FRAME_HEADER_FLAG_SHOW_FRAME		0x04
-#define V4L2_VP8_FRAME_HEADER_FLAG_MB_NO_SKIP_COEFF	0x08
-#define V4L2_VP8_FRAME_HEADER_FLAG_SIGN_BIAS_GOLDEN	0x10
-#define V4L2_VP8_FRAME_HEADER_FLAG_SIGN_BIAS_ALT	0x20
+#define V4L2_VP8_FRAME_FLAG_KEY_FRAME		0x01
+#define V4L2_VP8_FRAME_FLAG_EXPERIMENTAL		0x02
+#define V4L2_VP8_FRAME_FLAG_SHOW_FRAME		0x04
+#define V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF	0x08
+#define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN	0x10
+#define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT	0x20
 
 #define VP8_FRAME_IS_KEY_FRAME(hdr) \
-	(!!((hdr)->flags & V4L2_VP8_FRAME_HEADER_FLAG_KEY_FRAME))
+	(!!((hdr)->flags & V4L2_VP8_FRAME_FLAG_KEY_FRAME))
 
-struct v4l2_ctrl_vp8_frame_header {
-	struct v4l2_vp8_segment_header segment_header;
-	struct v4l2_vp8_loopfilter_header lf_header;
-	struct v4l2_vp8_quantization_header quant_header;
-	struct v4l2_vp8_entropy_header entropy_header;
+struct v4l2_ctrl_vp8_frame {
+	struct v4l2_vp8_segment segment;
+	struct v4l2_vp8_loopfilter lf;
+	struct v4l2_vp8_quantization quant;
+	struct v4l2_vp8_entropy entropy;
 	struct v4l2_vp8_entropy_coder_state coder_state;
 
 	__u16 width;