From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2960C433DF for ; Fri, 26 Jun 2020 19:35:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C5E32206C0 for ; Fri, 26 Jun 2020 19:35:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725864AbgFZTfW (ORCPT ); Fri, 26 Jun 2020 15:35:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34048 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725768AbgFZTfW (ORCPT ); Fri, 26 Jun 2020 15:35:22 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B0EE3C03E979; Fri, 26 Jun 2020 12:35:21 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: ezequiel) with ESMTPSA id 711962A1B94 Message-ID: Subject: Re: [RFC 6/7] media: uapi: h264: Clean slice invariants syntax elements From: Ezequiel Garcia To: Nicolas Dufresne , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Tomasz Figa , kernel@collabora.com, Jonas Karlman , Hans Verkuil , Alexandre Courbot , Jeffrey Kardatzke , Philipp Zabel , Maxime Ripard , Paul Kocialkowski Date: Fri, 26 Jun 2020 16:34:37 -0300 In-Reply-To: References: <20200623182809.1375-1-ezequiel@collabora.com> <20200623182809.1375-7-ezequiel@collabora.com> Organization: Collabora Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.0-1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2020-06-25 at 11:05 -0400, Nicolas Dufresne wrote: > Le mardi 23 juin 2020 à 15:28 -0300, Ezequiel Garcia a écrit : > > The H.264 specification requires in its "Slice header semantics" > > section that the following values shall be the same in all slice headers: > > > > pic_parameter_set_id > > frame_num > > field_pic_flag > > bottom_field_flag > > idr_pic_id > > pic_order_cnt_lsb > > delta_pic_order_cnt_bottom > > delta_pic_order_cnt[ 0 ] > > delta_pic_order_cnt[ 1 ] > > sp_for_switch_flag > > slice_group_change_cycle > > > > and can therefore be moved to the per-frame decode parameters control. > > > > Field 'pic_parameter_set_id' is simply removed in this case, > > because the PPS control must currently contain the active PPS. > > > > Syntax elements dec_ref_pic_marking() and those related > > to pic order count, remain invariant as well, and therefore, > > the fields dec_ref_pic_marking_bit_size and pic_order_cnt_bit_size > > are also common to all slices. > > > > Signed-off-by: Ezequiel Garcia > > This looks good to me. Perhaps drivers that don't need the slice_params > (hantro) should simply not implement it ? > Yes, but let's keep that out of this series. > Assuming this is/will be thoroughly tested by porting userspace code: > Of course! > Reviewed-by: Nicolas Dufresne > Thanks, Ezequiel > > --- > > .../media/v4l/ext-ctrls-codec.rst | 84 +++++++++---------- > > drivers/media/v4l2-core/v4l2-ctrls.c | 1 + > > drivers/media/v4l2-core/v4l2-h264.c | 8 +- > > .../staging/media/hantro/hantro_g1_h264_dec.c | 21 +++-- > > drivers/staging/media/hantro/hantro_h264.c | 3 +- > > drivers/staging/media/rkvdec/rkvdec-h264.c | 6 +- > > .../staging/media/sunxi/cedrus/cedrus_h264.c | 9 +- > > include/media/h264-ctrls.h | 43 +++++----- > > include/media/v4l2-h264.h | 1 - > > 9 files changed, 86 insertions(+), 90 deletions(-) > > > > diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst > > index 2c682f81aaad..24b30ff37d9a 100644 > > --- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst > > +++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst > > @@ -1781,44 +1781,12 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - > > * - __u8 > > - ``slice_type`` > > - > > - * - __u8 > > - - ``pic_parameter_set_id`` > > - - > > * - __u8 > > - ``colour_plane_id`` > > - > > * - __u8 > > - ``redundant_pic_cnt`` > > - > > - * - __u16 > > - - ``frame_num`` > > - - > > - * - __u16 > > - - ``idr_pic_id`` > > - - > > - * - __u16 > > - - ``pic_order_cnt_lsb`` > > - - > > - * - __s32 > > - - ``delta_pic_order_cnt_bottom`` > > - - > > - * - __s32 > > - - ``delta_pic_order_cnt0`` > > - - > > - * - __s32 > > - - ``delta_pic_order_cnt1`` > > - - > > - * - struct :c:type:`v4l2_h264_pred_weight_table` > > - - ``pred_weight_table`` > > - - > > - * - __u32 > > - - ``dec_ref_pic_marking_bit_size`` > > - - Size in bits of the dec_ref_pic_marking() syntax element. > > - * - __u32 > > - - ``pic_order_cnt_bit_size`` > > - - Combined size in bits of the picture order count related syntax > > - elements: pic_order_cnt_lsb, delta_pic_order_cnt_bottom, > > - delta_pic_order_cnt0, and delta_pic_order_cnt1. > > * - __u8 > > - ``cabac_init_idc`` > > - > > @@ -1845,8 +1813,11 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - > > - ``num_ref_idx_l1_active_minus1`` > > - If num_ref_idx_active_override_flag is not set, this field must be > > set to the value of num_ref_idx_l1_default_active_minus1. > > - * - __u32 > > - - ``slice_group_change_cycle`` > > + * - __u8 > > + - ``reserved[5]`` > > + - Applications and drivers must set this to zero. > > + * - struct :c:type:`v4l2_h264_pred_weight_table` > > + - ``pred_weight_table`` > > - > > * - struct :c:type:`v4l2_h264_reference` > > - ``ref_pic_list0[32]`` > > @@ -1869,17 +1840,11 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - > > :stub-columns: 0 > > :widths: 1 1 2 > > > > - * - ``V4L2_H264_SLICE_FLAG_FIELD_PIC`` > > - - 0x00000001 > > - - > > - * - ``V4L2_H264_SLICE_FLAG_BOTTOM_FIELD`` > > - - 0x00000002 > > - - > > * - ``V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED`` > > - - 0x00000004 > > + - 0x00000001 > > - > > * - ``V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH`` > > - - 0x00000008 > > + - 0x00000002 > > - > > > > ``Prediction Weight Table`` > > @@ -2011,6 +1976,35 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - > > * - __s32 > > - ``bottom_field_order_cnt`` > > - Picture Order Count for the coded bottom field > > + * - __u16 > > + - ``frame_num`` > > + - > > + * - __u16 > > + - ``idr_pic_id`` > > + - > > + * - __u16 > > + - ``pic_order_cnt_lsb`` > > + - > > + * - __s32 > > + - ``delta_pic_order_cnt_bottom`` > > + - > > + * - __s32 > > + - ``delta_pic_order_cnt0`` > > + - > > + * - __s32 > > + - ``delta_pic_order_cnt1`` > > + - > > + * - __u32 > > + - ``dec_ref_pic_marking_bit_size`` > > + - Size in bits of the dec_ref_pic_marking() syntax element. > > + * - __u32 > > + - ``pic_order_cnt_bit_size`` > > + - Combined size in bits of the picture order count related syntax > > + elements: pic_order_cnt_lsb, delta_pic_order_cnt_bottom, > > + delta_pic_order_cnt0, and delta_pic_order_cnt1. > > + * - __u32 > > + - ``slice_group_change_cycle`` > > + - > > * - __u32 > > - ``flags`` > > - See :ref:`Decode Parameters Flags ` > > @@ -2029,6 +2023,12 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - > > * - ``V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC`` > > - 0x00000001 > > - That picture is an IDR picture > > + * - ``V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC`` > > + - 0x00000002 > > + - > > + * - ``V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD`` > > + - 0x00000004 > > + - > > > > .. c:type:: v4l2_h264_dpb_entry > > > > diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c > > index 003333b6c7f7..a21f96c7d077 100644 > > --- a/drivers/media/v4l2-core/v4l2-ctrls.c > > +++ b/drivers/media/v4l2-core/v4l2-ctrls.c > > @@ -1812,6 +1812,7 @@ static int std_validate_compound(const struct v4l2_ctrl *ctrl, u32 idx, > > zero_reserved(*ref0); > > zero_reserved(*ref1); > > } > > + zero_reserved(*p_h264_slice_params); > > break; > > case V4L2_CTRL_TYPE_H264_DECODE_PARAMS: > > p_h264_dec_params = p; > > diff --git a/drivers/media/v4l2-core/v4l2-h264.c b/drivers/media/v4l2-core/v4l2-h264.c > > index edf6225f0522..791d24e1b72f 100644 > > --- a/drivers/media/v4l2-core/v4l2-h264.c > > +++ b/drivers/media/v4l2-core/v4l2-h264.c > > @@ -18,14 +18,12 @@ > > * > > * @b: the builder context to initialize > > * @dec_params: decode parameters control > > - * @slice_params: first slice parameters control > > * @sps: SPS control > > * @dpb: DPB to use when creating the reference list > > */ > > void > > v4l2_h264_init_reflist_builder(struct v4l2_h264_reflist_builder *b, > > const struct v4l2_ctrl_h264_decode_params *dec_params, > > - const struct v4l2_ctrl_h264_slice_params *slice_params, > > const struct v4l2_ctrl_h264_sps *sps, > > const struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]) > > { > > @@ -33,13 +31,13 @@ v4l2_h264_init_reflist_builder(struct v4l2_h264_reflist_builder *b, > > unsigned int i; > > > > max_frame_num = 1 << (sps->log2_max_frame_num_minus4 + 4); > > - cur_frame_num = slice_params->frame_num; > > + cur_frame_num = dec_params->frame_num; > > > > memset(b, 0, sizeof(*b)); > > - if (!(slice_params->flags & V4L2_H264_SLICE_FLAG_FIELD_PIC)) > > + if (!(dec_params->flags & V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC)) > > b->cur_pic_order_count = min(dec_params->bottom_field_order_cnt, > > dec_params->top_field_order_cnt); > > - else if (slice_params->flags & V4L2_H264_SLICE_FLAG_BOTTOM_FIELD) > > + else if (dec_params->flags & V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD) > > b->cur_pic_order_count = dec_params->bottom_field_order_cnt; > > else > > b->cur_pic_order_count = dec_params->top_field_order_cnt; > > diff --git a/drivers/staging/media/hantro/hantro_g1_h264_dec.c b/drivers/staging/media/hantro/hantro_g1_h264_dec.c > > index 424c648ce9fc..f9839e9c6da5 100644 > > --- a/drivers/staging/media/hantro/hantro_g1_h264_dec.c > > +++ b/drivers/staging/media/hantro/hantro_g1_h264_dec.c > > @@ -23,7 +23,6 @@ static void set_params(struct hantro_ctx *ctx) > > { > > const struct hantro_h264_dec_ctrls *ctrls = &ctx->h264_dec.ctrls; > > const struct v4l2_ctrl_h264_decode_params *dec_param = ctrls->decode; > > - const struct v4l2_ctrl_h264_slice_params *slices = ctrls->slices; > > const struct v4l2_ctrl_h264_sps *sps = ctrls->sps; > > const struct v4l2_ctrl_h264_pps *pps = ctrls->pps; > > struct vb2_v4l2_buffer *src_buf = hantro_get_src_buf(ctx); > > @@ -42,11 +41,11 @@ static void set_params(struct hantro_ctx *ctx) > > > > if (!(sps->flags & V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY) && > > (sps->flags & V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD || > > - slices[0].flags & V4L2_H264_SLICE_FLAG_FIELD_PIC)) > > + dec_param->flags & V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC)) > > reg |= G1_REG_DEC_CTRL0_PIC_INTERLACE_E; > > - if (slices[0].flags & V4L2_H264_SLICE_FLAG_FIELD_PIC) > > + if (dec_param->flags & V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC) > > reg |= G1_REG_DEC_CTRL0_PIC_FIELDMODE_E; > > - if (!(slices[0].flags & V4L2_H264_SLICE_FLAG_BOTTOM_FIELD)) > > + if (!(dec_param->flags & V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD)) > > reg |= G1_REG_DEC_CTRL0_PIC_TOPFIELD_E; > > vdpu_write_relaxed(vpu, reg, G1_REG_DEC_CTRL0); > > > > @@ -75,7 +74,7 @@ static void set_params(struct hantro_ctx *ctx) > > > > /* Decoder control register 4. */ > > reg = G1_REG_DEC_CTRL4_FRAMENUM_LEN(sps->log2_max_frame_num_minus4 + 4) | > > - G1_REG_DEC_CTRL4_FRAMENUM(slices[0].frame_num) | > > + G1_REG_DEC_CTRL4_FRAMENUM(dec_param->frame_num) | > > G1_REG_DEC_CTRL4_WEIGHT_BIPR_IDC(pps->weighted_bipred_idc); > > if (pps->flags & V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE) > > reg |= G1_REG_DEC_CTRL4_CABAC_E; > > @@ -88,8 +87,8 @@ static void set_params(struct hantro_ctx *ctx) > > vdpu_write_relaxed(vpu, reg, G1_REG_DEC_CTRL4); > > > > /* Decoder control register 5. */ > > - reg = G1_REG_DEC_CTRL5_REFPIC_MK_LEN(slices[0].dec_ref_pic_marking_bit_size) | > > - G1_REG_DEC_CTRL5_IDR_PIC_ID(slices[0].idr_pic_id); > > + reg = G1_REG_DEC_CTRL5_REFPIC_MK_LEN(dec_param->dec_ref_pic_marking_bit_size) | > > + G1_REG_DEC_CTRL5_IDR_PIC_ID(dec_param->idr_pic_id); > > if (pps->flags & V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED) > > reg |= G1_REG_DEC_CTRL5_CONST_INTRA_E; > > if (pps->flags & V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT) > > @@ -103,10 +102,10 @@ static void set_params(struct hantro_ctx *ctx) > > vdpu_write_relaxed(vpu, reg, G1_REG_DEC_CTRL5); > > > > /* Decoder control register 6. */ > > - reg = G1_REG_DEC_CTRL6_PPS_ID(slices[0].pic_parameter_set_id) | > > + reg = G1_REG_DEC_CTRL6_PPS_ID(pps->pic_parameter_set_id) | > > G1_REG_DEC_CTRL6_REFIDX0_ACTIVE(pps->num_ref_idx_l0_default_active_minus1 + 1) | > > G1_REG_DEC_CTRL6_REFIDX1_ACTIVE(pps->num_ref_idx_l1_default_active_minus1 + 1) | > > - G1_REG_DEC_CTRL6_POC_LENGTH(slices[0].pic_order_cnt_bit_size); > > + G1_REG_DEC_CTRL6_POC_LENGTH(dec_param->pic_order_cnt_bit_size); > > vdpu_write_relaxed(vpu, reg, G1_REG_DEC_CTRL6); > > > > /* Error concealment register. */ > > @@ -246,7 +245,7 @@ static void set_buffers(struct hantro_ctx *ctx) > > /* Destination (decoded frame) buffer. */ > > dst_dma = hantro_get_dec_buf_addr(ctx, &dst_buf->vb2_buf); > > /* Adjust dma addr to start at second line for bottom field */ > > - if (ctrls->slices[0].flags & V4L2_H264_SLICE_FLAG_BOTTOM_FIELD) > > + if (ctrls->decode->flags & V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD) > > offset = ALIGN(ctx->src_fmt.width, MB_DIM); > > vdpu_write_relaxed(vpu, dst_dma + offset, G1_REG_ADDR_DST); > > > > @@ -265,7 +264,7 @@ static void set_buffers(struct hantro_ctx *ctx) > > * DMV buffer is split in two for field encoded frames, > > * adjust offset for bottom field > > */ > > - if (ctrls->slices[0].flags & V4L2_H264_SLICE_FLAG_BOTTOM_FIELD) > > + if (ctrls->decode->flags & V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD) > > offset += 32 * MB_WIDTH(ctx->src_fmt.width) * > > MB_HEIGHT(ctx->src_fmt.height); > > vdpu_write_relaxed(vpu, dst_dma + offset, G1_REG_ADDR_DIR_MV); > > diff --git a/drivers/staging/media/hantro/hantro_h264.c b/drivers/staging/media/hantro/hantro_h264.c > > index d561f125085a..9890ae7bf3bc 100644 > > --- a/drivers/staging/media/hantro/hantro_h264.c > > +++ b/drivers/staging/media/hantro/hantro_h264.c > > @@ -374,8 +374,7 @@ int hantro_h264_dec_prepare_run(struct hantro_ctx *ctx) > > > > /* Build the P/B{0,1} ref lists. */ > > v4l2_h264_init_reflist_builder(&reflist_builder, ctrls->decode, > > - &ctrls->slices[0], ctrls->sps, > > - ctx->h264_dec.dpb); > > + ctrls->sps, ctx->h264_dec.dpb); > > v4l2_h264_build_p_ref_list(&reflist_builder, h264_ctx->reflists.p); > > v4l2_h264_build_b_ref_lists(&reflist_builder, h264_ctx->reflists.b0, > > h264_ctx->reflists.b1); > > diff --git a/drivers/staging/media/rkvdec/rkvdec-h264.c b/drivers/staging/media/rkvdec/rkvdec-h264.c > > index 7b66e2743a4f..0f5d519528d8 100644 > > --- a/drivers/staging/media/rkvdec/rkvdec-h264.c > > +++ b/drivers/staging/media/rkvdec/rkvdec-h264.c > > @@ -730,7 +730,6 @@ static void assemble_hw_rps(struct rkvdec_ctx *ctx, > > struct rkvdec_h264_run *run) > > { > > const struct v4l2_ctrl_h264_decode_params *dec_params = run->decode_params; > > - const struct v4l2_ctrl_h264_slice_params *sl_params = &run->slices_params[0]; > > const struct v4l2_h264_dpb_entry *dpb = dec_params->dpb; > > struct rkvdec_h264_ctx *h264_ctx = ctx->priv; > > const struct v4l2_ctrl_h264_sps *sps = run->sps; > > @@ -754,7 +753,7 @@ static void assemble_hw_rps(struct rkvdec_ctx *ctx, > > continue; > > > > if (dpb[i].flags & V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM || > > - dpb[i].frame_num < sl_params->frame_num) { > > + dpb[i].frame_num < dec_params->frame_num) { > > p[i] = dpb[i].frame_num; > > continue; > > } > > @@ -1093,8 +1092,7 @@ static int rkvdec_h264_run(struct rkvdec_ctx *ctx) > > > > /* Build the P/B{0,1} ref lists. */ > > v4l2_h264_init_reflist_builder(&reflist_builder, run.decode_params, > > - &run.slices_params[0], run.sps, > > - run.decode_params->dpb); > > + run.sps, run.decode_params->dpb); > > h264_ctx->reflists.num_valid = reflist_builder.num_valid; > > v4l2_h264_build_p_ref_list(&reflist_builder, h264_ctx->reflists.p); > > v4l2_h264_build_b_ref_lists(&reflist_builder, h264_ctx->reflists.b0, > > diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_h264.c b/drivers/staging/media/sunxi/cedrus/cedrus_h264.c > > index cce527bbdf86..e7387315253d 100644 > > --- a/drivers/staging/media/sunxi/cedrus/cedrus_h264.c > > +++ b/drivers/staging/media/sunxi/cedrus/cedrus_h264.c > > @@ -95,7 +95,6 @@ static void cedrus_write_frame_list(struct cedrus_ctx *ctx, > > { > > struct cedrus_h264_sram_ref_pic pic_list[CEDRUS_H264_FRAME_NUM]; > > const struct v4l2_ctrl_h264_decode_params *decode = run->h264.decode_params; > > - const struct v4l2_ctrl_h264_slice_params *slice = run->h264.slice_params; > > const struct v4l2_ctrl_h264_sps *sps = run->h264.sps; > > struct vb2_queue *cap_q; > > struct cedrus_buffer *output_buf; > > @@ -144,7 +143,7 @@ static void cedrus_write_frame_list(struct cedrus_ctx *ctx, > > output_buf = vb2_to_cedrus_buffer(&run->dst->vb2_buf); > > output_buf->codec.h264.position = position; > > > > - if (slice->flags & V4L2_H264_SLICE_FLAG_FIELD_PIC) > > + if (decode->flags & V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC) > > output_buf->codec.h264.pic_type = CEDRUS_H264_PIC_TYPE_FIELD; > > else if (sps->flags & V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD) > > output_buf->codec.h264.pic_type = CEDRUS_H264_PIC_TYPE_MBAFF; > > @@ -414,7 +413,7 @@ static void cedrus_set_params(struct cedrus_ctx *ctx, > > reg |= VE_H264_SPS_DIRECT_8X8_INFERENCE; > > cedrus_write(dev, VE_H264_SPS, reg); > > > > - mbaff_pic = !(slice->flags & V4L2_H264_SLICE_FLAG_FIELD_PIC) && > > + mbaff_pic = !(decode->flags & V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC) && > > (sps->flags & V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD); > > pic_width_in_mbs = sps->pic_width_in_mbs_minus1 + 1; > > > > @@ -428,9 +427,9 @@ static void cedrus_set_params(struct cedrus_ctx *ctx, > > reg |= slice->cabac_init_idc & 0x3; > > if (ctx->fh.m2m_ctx->new_frame) > > reg |= VE_H264_SHS_FIRST_SLICE_IN_PIC; > > - if (slice->flags & V4L2_H264_SLICE_FLAG_FIELD_PIC) > > + if (decode->flags & V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC) > > reg |= VE_H264_SHS_FIELD_PIC; > > - if (slice->flags & V4L2_H264_SLICE_FLAG_BOTTOM_FIELD) > > + if (decode->flags & V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD) > > reg |= VE_H264_SHS_BOTTOM_FIELD; > > if (slice->flags & V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED) > > reg |= VE_H264_SHS_DIRECT_SPATIAL_MV_PRED; > > diff --git a/include/media/h264-ctrls.h b/include/media/h264-ctrls.h > > index 4119dc4486f3..6446ec9f283d 100644 > > --- a/include/media/h264-ctrls.h > > +++ b/include/media/h264-ctrls.h > > @@ -138,10 +138,8 @@ struct v4l2_h264_pred_weight_table { > > #define V4L2_H264_SLICE_TYPE_SP 3 > > #define V4L2_H264_SLICE_TYPE_SI 4 > > > > -#define V4L2_H264_SLICE_FLAG_FIELD_PIC 0x01 > > -#define V4L2_H264_SLICE_FLAG_BOTTOM_FIELD 0x02 > > -#define V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED 0x04 > > -#define V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH 0x08 > > +#define V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED 0x01 > > +#define V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH 0x02 > > > > #define V4L2_H264_REFERENCE_FLAG_TOP_FIELD 0x01 > > #define V4L2_H264_REFERENCE_FLAG_BOTTOM_FIELD 0x02 > > @@ -165,22 +163,8 @@ struct v4l2_ctrl_h264_slice_params { > > __u32 first_mb_in_slice; > > > > __u8 slice_type; > > - __u8 pic_parameter_set_id; > > __u8 colour_plane_id; > > __u8 redundant_pic_cnt; > > - __u16 frame_num; > > - __u16 idr_pic_id; > > - __u16 pic_order_cnt_lsb; > > - __s32 delta_pic_order_cnt_bottom; > > - __s32 delta_pic_order_cnt0; > > - __s32 delta_pic_order_cnt1; > > - > > - struct v4l2_h264_pred_weight_table pred_weight_table; > > - /* Size in bits of dec_ref_pic_marking() syntax element. */ > > - __u32 dec_ref_pic_marking_bit_size; > > - /* Size in bits of pic order count syntax. */ > > - __u32 pic_order_cnt_bit_size; > > - > > __u8 cabac_init_idc; > > __s8 slice_qp_delta; > > __s8 slice_qs_delta; > > @@ -189,7 +173,9 @@ struct v4l2_ctrl_h264_slice_params { > > __s8 slice_beta_offset_div2; > > __u8 num_ref_idx_l0_active_minus1; > > __u8 num_ref_idx_l1_active_minus1; > > - __u32 slice_group_change_cycle; > > + __u8 reserved[5]; > > + > > + struct v4l2_h264_pred_weight_table pred_weight_table; > > > > /* > > * Entries on each list are indices into > > @@ -218,7 +204,9 @@ struct v4l2_h264_dpb_entry { > > __u32 flags; /* V4L2_H264_DPB_ENTRY_FLAG_* */ > > }; > > > > -#define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC 0x01 > > +#define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC 0x01 > > +#define V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC 0x02 > > +#define V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD 0x04 > > > > struct v4l2_ctrl_h264_decode_params { > > struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]; > > @@ -226,6 +214,21 @@ struct v4l2_ctrl_h264_decode_params { > > __u16 nal_ref_idc; > > __s32 top_field_order_cnt; > > __s32 bottom_field_order_cnt; > > + > > + __u16 frame_num; > > + __u16 idr_pic_id; > > + __u16 reserved; > > + > > + __u16 pic_order_cnt_lsb; > > + __s32 delta_pic_order_cnt_bottom; > > + __s32 delta_pic_order_cnt0; > > + __s32 delta_pic_order_cnt1; > > + /* Size in bits of dec_ref_pic_marking() syntax element. */ > > + __u32 dec_ref_pic_marking_bit_size; > > + /* Size in bits of pic order count syntax. */ > > + __u32 pic_order_cnt_bit_size; > > + __u32 slice_group_change_cycle; > > + > > __u32 flags; /* V4L2_H264_DECODE_PARAM_FLAG_* */ > > }; > > > > diff --git a/include/media/v4l2-h264.h b/include/media/v4l2-h264.h > > index 1a5f26fc2a9a..f08ba181263d 100644 > > --- a/include/media/v4l2-h264.h > > +++ b/include/media/v4l2-h264.h > > @@ -44,7 +44,6 @@ struct v4l2_h264_reflist_builder { > > void > > v4l2_h264_init_reflist_builder(struct v4l2_h264_reflist_builder *b, > > const struct v4l2_ctrl_h264_decode_params *dec_params, > > - const struct v4l2_ctrl_h264_slice_params *slice_params, > > const struct v4l2_ctrl_h264_sps *sps, > > const struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]); > >