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The image height must be aligned to a multiple of 128. The layouts of the luma and chroma planes are identical. +``V4L2_PIX_FMT_NV12_8L128`` is similar to ``V4L2_PIX_FMT_NV12M_8L128`` but stores +two planes in one memory. + ``V4L2_PIX_FMT_NV12M_10BE_8L128`` is similar to ``V4L2_PIX_FMT_NV12M`` but stores 10 bits pixels in 2D 8x128 tiles, and stores tiles linearly in memory. the data is arranged in big endian order. @@ -334,6 +339,9 @@ byte 2: Y1(bits 3-0) Y2(bits 9-6) byte 3: Y2(bits 5-0) Y3(bits 9-8) byte 4: Y3(bits 7-0) +``V4L2_PIX_FMT_NV12_10BE_8L128`` is similar to ``V4L2_PIX_FMT_NV12M_10BE_8L128`` but stores +two planes in one memory. + ``V4L2_PIX_FMT_MM21`` store luma pixel in 16x32 tiles, and chroma pixels in 16x16 tiles. The line stride must be aligned to a multiple of 16 and the image height must be aligned to a multiple of 32. The number of luma and chroma diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index c314025d977e..d973bd2ff750 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1444,7 +1444,9 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_META_FMT_VIVID: descr = "Vivid Metadata"; break; case V4L2_META_FMT_RK_ISP1_PARAMS: descr = "Rockchip ISP1 3A Parameters"; break; case V4L2_META_FMT_RK_ISP1_STAT_3A: descr = "Rockchip ISP1 3A Statistics"; break; + case V4L2_PIX_FMT_NV12_8L128: descr = "NV12 (8x128 Linear)"; break; case V4L2_PIX_FMT_NV12M_8L128: descr = "NV12M (8x128 Linear)"; break; + case V4L2_PIX_FMT_NV12_10BE_8L128: descr = "10-bit NV12 (8x128 Linear, BE)"; break; case V4L2_PIX_FMT_NV12M_10BE_8L128: descr = "10-bit NV12M (8x128 Linear, BE)"; break; default: diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index cd66e01ed3c3..64f16490dd2b 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -655,6 +655,8 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_NV12_16L16 v4l2_fourcc('H', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 16x16 tiles */ #define V4L2_PIX_FMT_NV12_32L32 v4l2_fourcc('S', 'T', '1', '2') /* 12 Y/CbCr 4:2:0 32x32 tiles */ #define V4L2_PIX_FMT_P010_4L4 v4l2_fourcc('T', '0', '1', '0') /* 12 Y/CbCr 4:2:0 10-bit 4x4 macroblocks */ +#define V4L2_PIX_FMT_NV12_8L128 v4l2_fourcc('A', 'T', '1', '2') /* Y/CbCr 4:2:0 8x128 tiles */ +#define V4L2_PIX_FMT_NV12_10BE_8L128 v4l2_fourcc_be('A', 'X', '1', '2') /* Y/CbCr 4:2:0 10-bit 8x128 tiles */ /* Tiled YUV formats, non contiguous planes */ #define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 64x32 tiles */ From patchwork Fri Jul 29 08:38:13 2022 Content-Type: text/plain; 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Fri, 29 Jul 2022 08:39:15 +0000 From: Ming Qian To: mchehab@kernel.org, hverkuil-cisco@xs4all.nl Cc: shawnguo@kernel.org, robh+dt@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, xiahong.bao@nxp.com, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/4] media: amphion: tell and handle contiguous and non contiguous format Date: Fri, 29 Jul 2022 16:38:13 +0800 Message-Id: X-Mailer: git-send-email 2.36.1 In-Reply-To: References: X-ClientProxiedBy: SG2PR02CA0028.apcprd02.prod.outlook.com (2603:1096:3:18::16) To AM6PR04MB6341.eurprd04.prod.outlook.com (2603:10a6:20b:d8::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 1cc9397f-79ef-4c00-79cf-08da713dd1a2 X-MS-TrafficTypeDiagnostic: VI1PR04MB3039:EE_ X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; 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Then the mem_planes can be different from the comp_planes. driver need to handle buffer according mem_planes and comp_planes. So driver can support NV12 and NV12M. Signed-off-by: Ming Qian --- drivers/media/platform/amphion/vdec.c | 187 ++++++++++--------- drivers/media/platform/amphion/venc.c | 33 ++-- drivers/media/platform/amphion/vpu.h | 4 +- drivers/media/platform/amphion/vpu_dbg.c | 8 +- drivers/media/platform/amphion/vpu_helpers.c | 40 +++- drivers/media/platform/amphion/vpu_helpers.h | 2 + drivers/media/platform/amphion/vpu_malone.c | 3 +- drivers/media/platform/amphion/vpu_v4l2.c | 134 +++++++++---- drivers/media/platform/amphion/vpu_v4l2.h | 3 +- drivers/media/platform/amphion/vpu_windsor.c | 8 +- 10 files changed, 262 insertions(+), 160 deletions(-) diff --git a/drivers/media/platform/amphion/vdec.c b/drivers/media/platform/amphion/vdec.c index feb75dc204de..48ab664fa7ef 100644 --- a/drivers/media/platform/amphion/vdec.c +++ b/drivers/media/platform/amphion/vdec.c @@ -69,72 +69,85 @@ struct vdec_t { static const struct vpu_format vdec_formats[] = { { .pixfmt = V4L2_PIX_FMT_NV12M_8L128, - .num_planes = 2, + .mem_planes = 2, + .comp_planes = 2, .type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE, }, { .pixfmt = V4L2_PIX_FMT_NV12M_10BE_8L128, - .num_planes = 2, + .mem_planes = 2, + .comp_planes = 2, .type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE, }, { .pixfmt = V4L2_PIX_FMT_H264, - .num_planes = 1, + .mem_planes = 1, + .comp_planes = 1, .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, - .flags = V4L2_FMT_FLAG_DYN_RESOLUTION + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION | V4L2_FMT_FLAG_COMPRESSED }, { .pixfmt = V4L2_PIX_FMT_H264_MVC, - .num_planes = 1, + .mem_planes = 1, + .comp_planes = 1, .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, - .flags = V4L2_FMT_FLAG_DYN_RESOLUTION + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION | V4L2_FMT_FLAG_COMPRESSED }, { .pixfmt = V4L2_PIX_FMT_HEVC, - .num_planes = 1, + .mem_planes = 1, + .comp_planes = 1, .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, - .flags = V4L2_FMT_FLAG_DYN_RESOLUTION + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION | V4L2_FMT_FLAG_COMPRESSED }, { .pixfmt = V4L2_PIX_FMT_VC1_ANNEX_G, - .num_planes = 1, + .mem_planes = 1, + .comp_planes = 1, .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, - .flags = V4L2_FMT_FLAG_DYN_RESOLUTION + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION | V4L2_FMT_FLAG_COMPRESSED }, { .pixfmt = V4L2_PIX_FMT_VC1_ANNEX_L, - .num_planes = 1, + .mem_planes = 1, + .comp_planes = 1, .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, + .flags = V4L2_FMT_FLAG_COMPRESSED }, { .pixfmt = V4L2_PIX_FMT_MPEG2, - .num_planes = 1, + .mem_planes = 1, + .comp_planes = 1, .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, - .flags = V4L2_FMT_FLAG_DYN_RESOLUTION + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION | V4L2_FMT_FLAG_COMPRESSED }, { .pixfmt = V4L2_PIX_FMT_MPEG4, - .num_planes = 1, + .mem_planes = 1, + .comp_planes = 1, .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, - .flags = V4L2_FMT_FLAG_DYN_RESOLUTION + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION | V4L2_FMT_FLAG_COMPRESSED }, { .pixfmt = V4L2_PIX_FMT_XVID, - .num_planes = 1, + .mem_planes = 1, + .comp_planes = 1, .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, - .flags = V4L2_FMT_FLAG_DYN_RESOLUTION + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION | V4L2_FMT_FLAG_COMPRESSED }, { .pixfmt = V4L2_PIX_FMT_VP8, - .num_planes = 1, + .mem_planes = 1, + .comp_planes = 1, .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, - .flags = V4L2_FMT_FLAG_DYN_RESOLUTION + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION | V4L2_FMT_FLAG_COMPRESSED }, { .pixfmt = V4L2_PIX_FMT_H263, - .num_planes = 1, + .mem_planes = 1, + .comp_planes = 1, .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, - .flags = V4L2_FMT_FLAG_DYN_RESOLUTION + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION | V4L2_FMT_FLAG_COMPRESSED }, {0, 0, 0, 0}, }; @@ -256,23 +269,22 @@ static int vdec_enum_fmt(struct file *file, void *fh, struct v4l2_fmtdesc *f) int ret = -EINVAL; vpu_inst_lock(inst); - if (!V4L2_TYPE_IS_OUTPUT(f->type) && vdec->fixed_fmt) { - if (f->index == 0) { - f->pixelformat = inst->cap_format.pixfmt; - f->flags = inst->cap_format.flags; - ret = 0; - } + if (V4L2_TYPE_IS_CAPTURE(f->type) && vdec->fixed_fmt) { + fmt = vpu_get_format(inst, f->type); + if (f->index == 1) + fmt = vpu_helper_find_sibling(inst, f->type, fmt->pixfmt); + if (f->index > 1) + fmt = NULL; } else { fmt = vpu_helper_enum_format(inst, f->type, f->index); - memset(f->reserved, 0, sizeof(f->reserved)); - if (!fmt) - goto exit; - - f->pixelformat = fmt->pixfmt; - f->flags = fmt->flags; - ret = 0; } + if (!fmt) + goto exit; + memset(f->reserved, 0, sizeof(f->reserved)); + f->pixelformat = fmt->pixfmt; + f->flags = fmt->flags; + ret = 0; exit: vpu_inst_unlock(inst); return ret; @@ -289,14 +301,14 @@ static int vdec_g_fmt(struct file *file, void *fh, struct v4l2_format *f) cur_fmt = vpu_get_format(inst, f->type); pixmp->pixelformat = cur_fmt->pixfmt; - pixmp->num_planes = cur_fmt->num_planes; + pixmp->num_planes = cur_fmt->mem_planes; pixmp->width = cur_fmt->width; pixmp->height = cur_fmt->height; pixmp->field = cur_fmt->field; pixmp->flags = cur_fmt->flags; for (i = 0; i < pixmp->num_planes; i++) { pixmp->plane_fmt[i].bytesperline = cur_fmt->bytesperline[i]; - pixmp->plane_fmt[i].sizeimage = cur_fmt->sizeimage[i]; + pixmp->plane_fmt[i].sizeimage = vpu_get_fmt_plane_size(cur_fmt, i); } f->fmt.pix_mp.colorspace = vdec->codec_info.color_primaries; @@ -311,10 +323,19 @@ static int vdec_try_fmt(struct file *file, void *fh, struct v4l2_format *f) { struct vpu_inst *inst = to_inst(file); struct vdec_t *vdec = inst->priv; - - vpu_try_fmt_common(inst, f); + struct vpu_format fmt; vpu_inst_lock(inst); + if (V4L2_TYPE_IS_CAPTURE(f->type) && vdec->fixed_fmt) { + struct vpu_format *cap_fmt = vpu_get_format(inst, f->type); + + if (!vpu_helper_match_format(inst, cap_fmt->type, cap_fmt->pixfmt, + f->fmt.pix_mp.pixelformat)) + f->fmt.pix_mp.pixelformat = cap_fmt->pixfmt; + } + + vpu_try_fmt_common(inst, f, &fmt); + if (vdec->fixed_fmt) { f->fmt.pix_mp.colorspace = vdec->codec_info.color_primaries; f->fmt.pix_mp.xfer_func = vdec->codec_info.transfer_chars; @@ -334,7 +355,7 @@ static int vdec_try_fmt(struct file *file, void *fh, struct v4l2_format *f) static int vdec_s_fmt_common(struct vpu_inst *inst, struct v4l2_format *f) { struct v4l2_pix_format_mplane *pixmp = &f->fmt.pix_mp; - const struct vpu_format *fmt; + struct vpu_format fmt; struct vpu_format *cur_fmt; struct vb2_queue *q; struct vdec_t *vdec = inst->priv; @@ -349,36 +370,30 @@ static int vdec_s_fmt_common(struct vpu_inst *inst, struct v4l2_format *f) if (vb2_is_busy(q)) return -EBUSY; - fmt = vpu_try_fmt_common(inst, f); - if (!fmt) + if (vpu_try_fmt_common(inst, f, &fmt)) return -EINVAL; cur_fmt = vpu_get_format(inst, f->type); if (V4L2_TYPE_IS_OUTPUT(f->type) && inst->state != VPU_CODEC_STATE_DEINIT) { - if (cur_fmt->pixfmt != fmt->pixfmt) { + if (cur_fmt->pixfmt != fmt.pixfmt) { vdec->reset_codec = true; vdec->fixed_fmt = false; } } - cur_fmt->pixfmt = fmt->pixfmt; if (V4L2_TYPE_IS_OUTPUT(f->type) || !vdec->fixed_fmt) { - cur_fmt->num_planes = fmt->num_planes; - cur_fmt->flags = fmt->flags; - cur_fmt->width = pixmp->width; - cur_fmt->height = pixmp->height; - for (i = 0; i < fmt->num_planes; i++) { - cur_fmt->sizeimage[i] = pixmp->plane_fmt[i].sizeimage; - cur_fmt->bytesperline[i] = pixmp->plane_fmt[i].bytesperline; - } - if (pixmp->field != V4L2_FIELD_ANY) - cur_fmt->field = pixmp->field; + memcpy(cur_fmt, &fmt, sizeof(*cur_fmt)); } else { - pixmp->num_planes = cur_fmt->num_planes; + if (vpu_helper_match_format(inst, f->type, cur_fmt->pixfmt, pixmp->pixelformat)) { + cur_fmt->pixfmt = fmt.pixfmt; + cur_fmt->mem_planes = fmt.mem_planes; + } + pixmp->pixelformat = cur_fmt->pixfmt; + pixmp->num_planes = cur_fmt->mem_planes; pixmp->width = cur_fmt->width; pixmp->height = cur_fmt->height; for (i = 0; i < pixmp->num_planes; i++) { pixmp->plane_fmt[i].bytesperline = cur_fmt->bytesperline[i]; - pixmp->plane_fmt[i].sizeimage = cur_fmt->sizeimage[i]; + pixmp->plane_fmt[i].sizeimage = vpu_get_fmt_plane_size(cur_fmt, i); } pixmp->field = cur_fmt->field; } @@ -678,9 +693,11 @@ static struct vpu_vb2_buffer *vdec_find_buffer(struct vpu_inst *inst, u32 luma) static void vdec_buf_done(struct vpu_inst *inst, struct vpu_frame_info *frame) { struct vdec_t *vdec = inst->priv; + struct vpu_format *cur_fmt; struct vpu_vb2_buffer *vpu_buf; struct vb2_v4l2_buffer *vbuf; u32 sequence; + int i; if (!frame) return; @@ -699,6 +716,7 @@ static void vdec_buf_done(struct vpu_inst *inst, struct vpu_frame_info *frame) return; } + cur_fmt = vpu_get_format(inst, inst->cap_format.type); vbuf = &vpu_buf->m2m_buf.vb; if (vbuf->vb2_buf.index != frame->id) dev_err(inst->dev, "[%d] buffer id(%d, %d) dismatch\n", @@ -707,9 +725,9 @@ static void vdec_buf_done(struct vpu_inst *inst, struct vpu_frame_info *frame) if (vpu_get_buffer_state(vbuf) != VPU_BUF_STATE_DECODED) dev_err(inst->dev, "[%d] buffer(%d) ready without decoded\n", inst->id, frame->id); vpu_set_buffer_state(vbuf, VPU_BUF_STATE_READY); - vb2_set_plane_payload(&vbuf->vb2_buf, 0, inst->cap_format.sizeimage[0]); - vb2_set_plane_payload(&vbuf->vb2_buf, 1, inst->cap_format.sizeimage[1]); - vbuf->field = inst->cap_format.field; + for (i = 0; i < vbuf->vb2_buf.num_planes; i++) + vb2_set_plane_payload(&vbuf->vb2_buf, i, vpu_get_fmt_plane_size(cur_fmt, i)); + vbuf->field = cur_fmt->field; vbuf->sequence = sequence; dev_dbg(inst->dev, "[%d][OUTPUT TS]%32lld\n", inst->id, vbuf->vb2_buf.timestamp); @@ -747,15 +765,17 @@ static void vdec_stop_done(struct vpu_inst *inst) static bool vdec_check_source_change(struct vpu_inst *inst) { struct vdec_t *vdec = inst->priv; - const struct vpu_format *fmt; - int i; + const struct vpu_format *sibling; if (!inst->fh.m2m_ctx) return false; + sibling = vpu_helper_find_sibling(inst, inst->cap_format.type, inst->cap_format.pixfmt); + if (sibling && vdec->codec_info.pixfmt == sibling->pixfmt) + vdec->codec_info.pixfmt = inst->cap_format.pixfmt; + if (!vb2_is_streaming(v4l2_m2m_get_dst_vq(inst->fh.m2m_ctx))) return true; - fmt = vpu_helper_find_format(inst, inst->cap_format.type, vdec->codec_info.pixfmt); if (inst->cap_format.pixfmt != vdec->codec_info.pixfmt) return true; if (inst->cap_format.width != vdec->codec_info.decoded_width) @@ -772,14 +792,6 @@ static bool vdec_check_source_change(struct vpu_inst *inst) return true; if (inst->crop.height != vdec->codec_info.height) return true; - if (fmt && inst->cap_format.num_planes != fmt->num_planes) - return true; - for (i = 0; i < inst->cap_format.num_planes; i++) { - if (inst->cap_format.bytesperline[i] != vdec->codec_info.bytesperline[i]) - return true; - if (inst->cap_format.sizeimage[i] != vdec->codec_info.sizeimage[i]) - return true; - } return false; } @@ -787,27 +799,21 @@ static bool vdec_check_source_change(struct vpu_inst *inst) static void vdec_init_fmt(struct vpu_inst *inst) { struct vdec_t *vdec = inst->priv; - const struct vpu_format *fmt; - int i; + struct v4l2_format f; - fmt = vpu_helper_find_format(inst, inst->cap_format.type, vdec->codec_info.pixfmt); - inst->out_format.width = vdec->codec_info.width; - inst->out_format.height = vdec->codec_info.height; - inst->cap_format.width = vdec->codec_info.decoded_width; - inst->cap_format.height = vdec->codec_info.decoded_height; - inst->cap_format.pixfmt = vdec->codec_info.pixfmt; - if (fmt) { - inst->cap_format.num_planes = fmt->num_planes; - inst->cap_format.flags = fmt->flags; - } - for (i = 0; i < inst->cap_format.num_planes; i++) { - inst->cap_format.bytesperline[i] = vdec->codec_info.bytesperline[i]; - inst->cap_format.sizeimage[i] = vdec->codec_info.sizeimage[i]; - } + memset(&f, 0, sizeof(f)); + f.type = inst->cap_format.type; + f.fmt.pix_mp.pixelformat = vdec->codec_info.pixfmt; + f.fmt.pix_mp.width = vdec->codec_info.decoded_width; + f.fmt.pix_mp.height = vdec->codec_info.decoded_height; if (vdec->codec_info.progressive) - inst->cap_format.field = V4L2_FIELD_NONE; + f.fmt.pix_mp.field = V4L2_FIELD_NONE; else - inst->cap_format.field = V4L2_FIELD_SEQ_TB; + f.fmt.pix_mp.field = V4L2_FIELD_SEQ_TB; + vpu_try_fmt_common(inst, &f, &inst->cap_format); + + inst->out_format.width = vdec->codec_info.width; + inst->out_format.height = vdec->codec_info.height; } static void vdec_init_crop(struct vpu_inst *inst) @@ -966,7 +972,10 @@ static int vdec_response_frame(struct vpu_inst *inst, struct vb2_v4l2_buffer *vb info.tag = vdec->seq_tag; info.luma_addr = vpu_get_vb_phy_addr(&vbuf->vb2_buf, 0); info.luma_size = inst->cap_format.sizeimage[0]; - info.chroma_addr = vpu_get_vb_phy_addr(&vbuf->vb2_buf, 1); + if (vbuf->vb2_buf.num_planes > 1) + info.chroma_addr = vpu_get_vb_phy_addr(&vbuf->vb2_buf, 1); + else + info.chroma_addr = info.luma_addr + info.luma_size; info.chromau_size = inst->cap_format.sizeimage[1]; info.bytesperline = inst->cap_format.bytesperline[0]; ret = vpu_session_alloc_fs(inst, &info); @@ -975,7 +984,7 @@ static int vdec_response_frame(struct vpu_inst *inst, struct vb2_v4l2_buffer *vb vpu_buf->tag = info.tag; vpu_buf->luma = info.luma_addr; - vpu_buf->chroma_u = info.chromau_size; + vpu_buf->chroma_u = info.chroma_addr; vpu_buf->chroma_v = 0; vpu_set_buffer_state(vbuf, VPU_BUF_STATE_INUSE); vdec->slots[info.id] = vpu_buf; diff --git a/drivers/media/platform/amphion/venc.c b/drivers/media/platform/amphion/venc.c index 37212f087fdd..060a1ee78b17 100644 --- a/drivers/media/platform/amphion/venc.c +++ b/drivers/media/platform/amphion/venc.c @@ -69,13 +69,16 @@ struct venc_frame_t { static const struct vpu_format venc_formats[] = { { .pixfmt = V4L2_PIX_FMT_NV12M, - .num_planes = 2, + .mem_planes = 2, + .comp_planes = 2, .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, }, { .pixfmt = V4L2_PIX_FMT_H264, - .num_planes = 1, + .mem_planes = 1, + .comp_planes = 1, .type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE, + .flags = V4L2_FMT_FLAG_COMPRESSED }, {0, 0, 0, 0}, }; @@ -173,14 +176,14 @@ static int venc_g_fmt(struct file *file, void *fh, struct v4l2_format *f) cur_fmt = vpu_get_format(inst, f->type); pixmp->pixelformat = cur_fmt->pixfmt; - pixmp->num_planes = cur_fmt->num_planes; + pixmp->num_planes = cur_fmt->mem_planes; pixmp->width = cur_fmt->width; pixmp->height = cur_fmt->height; pixmp->field = cur_fmt->field; pixmp->flags = cur_fmt->flags; for (i = 0; i < pixmp->num_planes; i++) { pixmp->plane_fmt[i].bytesperline = cur_fmt->bytesperline[i]; - pixmp->plane_fmt[i].sizeimage = cur_fmt->sizeimage[i]; + pixmp->plane_fmt[i].sizeimage = vpu_get_fmt_plane_size(cur_fmt, i); } f->fmt.pix_mp.colorspace = venc->params.color.primaries; @@ -194,8 +197,9 @@ static int venc_g_fmt(struct file *file, void *fh, struct v4l2_format *f) static int venc_try_fmt(struct file *file, void *fh, struct v4l2_format *f) { struct vpu_inst *inst = to_inst(file); + struct vpu_format fmt; - vpu_try_fmt_common(inst, f); + vpu_try_fmt_common(inst, f, &fmt); return 0; } @@ -203,12 +207,11 @@ static int venc_try_fmt(struct file *file, void *fh, struct v4l2_format *f) static int venc_s_fmt(struct file *file, void *fh, struct v4l2_format *f) { struct vpu_inst *inst = to_inst(file); - const struct vpu_format *fmt; + struct vpu_format fmt; struct vpu_format *cur_fmt; struct vb2_queue *q; struct venc_t *venc = inst->priv; struct v4l2_pix_format_mplane *pix_mp = &f->fmt.pix_mp; - int i; q = v4l2_m2m_get_vq(inst->fh.m2m_ctx, f->type); if (!q) @@ -216,24 +219,12 @@ static int venc_s_fmt(struct file *file, void *fh, struct v4l2_format *f) if (vb2_is_busy(q)) return -EBUSY; - fmt = vpu_try_fmt_common(inst, f); - if (!fmt) + if (vpu_try_fmt_common(inst, f, &fmt)) return -EINVAL; cur_fmt = vpu_get_format(inst, f->type); - cur_fmt->pixfmt = fmt->pixfmt; - cur_fmt->num_planes = fmt->num_planes; - cur_fmt->flags = fmt->flags; - cur_fmt->width = pix_mp->width; - cur_fmt->height = pix_mp->height; - for (i = 0; i < fmt->num_planes; i++) { - cur_fmt->sizeimage[i] = pix_mp->plane_fmt[i].sizeimage; - cur_fmt->bytesperline[i] = pix_mp->plane_fmt[i].bytesperline; - } - - if (pix_mp->field != V4L2_FIELD_ANY) - cur_fmt->field = pix_mp->field; + memcpy(cur_fmt, &fmt, sizeof(*cur_fmt)); if (V4L2_TYPE_IS_OUTPUT(f->type)) { venc->params.input_format = cur_fmt->pixfmt; diff --git a/drivers/media/platform/amphion/vpu.h b/drivers/media/platform/amphion/vpu.h index f914de6ed81e..998591fa5b85 100644 --- a/drivers/media/platform/amphion/vpu.h +++ b/drivers/media/platform/amphion/vpu.h @@ -84,7 +84,8 @@ struct vpu_dev { struct vpu_format { u32 pixfmt; - unsigned int num_planes; + u32 mem_planes; + u32 comp_planes; u32 type; u32 flags; u32 width; @@ -92,6 +93,7 @@ struct vpu_format { u32 sizeimage[VIDEO_MAX_PLANES]; u32 bytesperline[VIDEO_MAX_PLANES]; u32 field; + u32 sibling; }; struct vpu_core_resources { diff --git a/drivers/media/platform/amphion/vpu_dbg.c b/drivers/media/platform/amphion/vpu_dbg.c index f72c8a506b22..c41c9896912c 100644 --- a/drivers/media/platform/amphion/vpu_dbg.c +++ b/drivers/media/platform/amphion/vpu_dbg.c @@ -89,9 +89,9 @@ static int vpu_dbg_instance(struct seq_file *s, void *data) vq->last_buffer_dequeued); if (seq_write(s, str, num)) return 0; - for (i = 0; i < inst->out_format.num_planes; i++) { + for (i = 0; i < inst->out_format.mem_planes; i++) { num = scnprintf(str, sizeof(str), " %d(%d)", - inst->out_format.sizeimage[i], + vpu_get_fmt_plane_size(&inst->out_format, i), inst->out_format.bytesperline[i]); if (seq_write(s, str, num)) return 0; @@ -113,9 +113,9 @@ static int vpu_dbg_instance(struct seq_file *s, void *data) vq->last_buffer_dequeued); if (seq_write(s, str, num)) return 0; - for (i = 0; i < inst->cap_format.num_planes; i++) { + for (i = 0; i < inst->cap_format.mem_planes; i++) { num = scnprintf(str, sizeof(str), " %d(%d)", - inst->cap_format.sizeimage[i], + vpu_get_fmt_plane_size(&inst->cap_format, i), inst->cap_format.bytesperline[i]); if (seq_write(s, str, num)) return 0; diff --git a/drivers/media/platform/amphion/vpu_helpers.c b/drivers/media/platform/amphion/vpu_helpers.c index e9aeb3453dfc..b2c34424e261 100644 --- a/drivers/media/platform/amphion/vpu_helpers.c +++ b/drivers/media/platform/amphion/vpu_helpers.c @@ -59,6 +59,41 @@ const struct vpu_format *vpu_helper_find_format(struct vpu_inst *inst, u32 type, return NULL; } +const struct vpu_format *vpu_helper_find_sibling(struct vpu_inst *inst, u32 type, u32 pixelfmt) +{ + const struct vpu_format *fmt; + const struct vpu_format *sibling; + + fmt = vpu_helper_find_format(inst, type, pixelfmt); + if (!fmt) + return NULL; + if (!fmt->sibling) + return NULL; + sibling = vpu_helper_find_format(inst, type, fmt->sibling); + if (!sibling) + return NULL; + if (sibling->sibling != fmt->pixfmt) + return NULL; + if (sibling->comp_planes != fmt->comp_planes) + return NULL; + return sibling; +} + +bool vpu_helper_match_format(struct vpu_inst *inst, u32 type, u32 fmta, u32 fmtb) +{ + const struct vpu_format *fmt; + const struct vpu_format *sibling; + + if (fmta == fmtb) + return true; + + fmt = vpu_helper_find_format(inst, type, fmta); + sibling = vpu_helper_find_sibling(inst, type, fmta); + if (sibling && sibling->pixfmt == fmtb) + return true; + return false; +} + const struct vpu_format *vpu_helper_enum_format(struct vpu_inst *inst, u32 type, int index) { const struct vpu_format *pfmt; @@ -148,7 +183,7 @@ static u32 get_tiled_8l128_plane_size(u32 fmt, u32 width, u32 height, int plane_ if (interlaced) hs++; - if (fmt == V4L2_PIX_FMT_NV12M_10BE_8L128) + if (fmt == V4L2_PIX_FMT_NV12M_10BE_8L128 || fmt == V4L2_PIX_FMT_NV12_10BE_8L128) bitdepth = 10; bytesperline = DIV_ROUND_UP(width * bitdepth, BITS_PER_BYTE); bytesperline = ALIGN(bytesperline, 1 << ws); @@ -187,9 +222,12 @@ u32 vpu_helper_get_plane_size(u32 fmt, u32 w, u32 h, int plane_no, u32 stride, u32 interlaced, u32 *pbl) { switch (fmt) { + case V4L2_PIX_FMT_NV12: case V4L2_PIX_FMT_NV12M: return get_nv12_plane_size(w, h, plane_no, stride, interlaced, pbl); + case V4L2_PIX_FMT_NV12_8L128: case V4L2_PIX_FMT_NV12M_8L128: + case V4L2_PIX_FMT_NV12_10BE_8L128: case V4L2_PIX_FMT_NV12M_10BE_8L128: return get_tiled_8l128_plane_size(fmt, w, h, plane_no, stride, interlaced, pbl); default: diff --git a/drivers/media/platform/amphion/vpu_helpers.h b/drivers/media/platform/amphion/vpu_helpers.h index bc28350958be..0eaddb07190d 100644 --- a/drivers/media/platform/amphion/vpu_helpers.h +++ b/drivers/media/platform/amphion/vpu_helpers.h @@ -14,6 +14,8 @@ struct vpu_pair { int vpu_helper_find_in_array_u8(const u8 *array, u32 size, u32 x); bool vpu_helper_check_type(struct vpu_inst *inst, u32 type); const struct vpu_format *vpu_helper_find_format(struct vpu_inst *inst, u32 type, u32 pixelfmt); +const struct vpu_format *vpu_helper_find_sibling(struct vpu_inst *inst, u32 type, u32 pixelfmt); +bool vpu_helper_match_format(struct vpu_inst *inst, u32 type, u32 fmta, u32 fmtb); const struct vpu_format *vpu_helper_enum_format(struct vpu_inst *inst, u32 type, int index); u32 vpu_helper_valid_frame_width(struct vpu_inst *inst, u32 width); u32 vpu_helper_valid_frame_height(struct vpu_inst *inst, u32 height); diff --git a/drivers/media/platform/amphion/vpu_malone.c b/drivers/media/platform/amphion/vpu_malone.c index 51e0702f9ae1..69d9a2269fce 100644 --- a/drivers/media/platform/amphion/vpu_malone.c +++ b/drivers/media/platform/amphion/vpu_malone.c @@ -583,7 +583,8 @@ bool vpu_malone_check_fmt(enum vpu_core_type type, u32 pixelfmt) if (!vpu_imx8q_check_fmt(type, pixelfmt)) return false; - if (pixelfmt == V4L2_PIX_FMT_NV12M_8L128 || pixelfmt == V4L2_PIX_FMT_NV12M_10BE_8L128) + if (pixelfmt == V4L2_PIX_FMT_NV12_8L128 || pixelfmt == V4L2_PIX_FMT_NV12_10BE_8L128 || + pixelfmt == V4L2_PIX_FMT_NV12M_8L128 || pixelfmt == V4L2_PIX_FMT_NV12M_10BE_8L128) return true; if (vpu_malone_format_remap(pixelfmt) == MALONE_FMT_NULL) return false; diff --git a/drivers/media/platform/amphion/vpu_v4l2.c b/drivers/media/platform/amphion/vpu_v4l2.c index 8a3eed957ae6..e18aaf35bffd 100644 --- a/drivers/media/platform/amphion/vpu_v4l2.c +++ b/drivers/media/platform/amphion/vpu_v4l2.c @@ -24,6 +24,8 @@ #include "vpu_msgs.h" #include "vpu_helpers.h" +#define MIN_BUFFER_SIZE (80 * 1024) + void vpu_inst_lock(struct vpu_inst *inst) { mutex_lock(&inst->lock); @@ -140,51 +142,101 @@ bool vpu_is_source_empty(struct vpu_inst *inst) return true; } -const struct vpu_format *vpu_try_fmt_common(struct vpu_inst *inst, struct v4l2_format *f) +static int vpu_init_format(struct vpu_inst *inst, struct vpu_format *fmt) +{ + const struct vpu_format *info; + + info = vpu_helper_find_format(inst, fmt->type, fmt->pixfmt); + if (!info) { + info = vpu_helper_enum_format(inst, fmt->type, 0); + if (!info) + return -EINVAL; + } + memcpy(fmt, info, sizeof(*fmt)); + + return 0; +} + +static int vpu_calc_fmt_sizeimage(struct vpu_inst *inst, struct vpu_format *fmt) { - struct v4l2_pix_format_mplane *pixmp = &f->fmt.pix_mp; - u32 type = f->type; u32 stride = 1; - u32 bytesperline; - u32 sizeimage; - const struct vpu_format *fmt; const struct vpu_core_resources *res; int i; - fmt = vpu_helper_find_format(inst, type, pixmp->pixelformat); - if (!fmt) { - fmt = vpu_helper_enum_format(inst, type, 0); - if (!fmt) - return NULL; - pixmp->pixelformat = fmt->pixfmt; - } - res = vpu_get_resource(inst); if (res) stride = res->stride; - if (pixmp->width) - pixmp->width = vpu_helper_valid_frame_width(inst, pixmp->width); - if (pixmp->height) - pixmp->height = vpu_helper_valid_frame_height(inst, pixmp->height); + + for (i = 0; i < fmt->comp_planes; i++) { + fmt->sizeimage[i] = vpu_helper_get_plane_size(fmt->pixfmt, + fmt->width, + fmt->height, + i, + stride, + fmt->field != V4L2_FIELD_NONE ? 1 : 0, + &fmt->bytesperline[i]); + fmt->sizeimage[i] = max_t(u32, fmt->sizeimage[i], PAGE_SIZE); + if (fmt->flags & V4L2_FMT_FLAG_COMPRESSED) + fmt->sizeimage[i] = max_t(u32, fmt->sizeimage[i], MIN_BUFFER_SIZE); + } + + return 0; +} + +u32 vpu_get_fmt_plane_size(struct vpu_format *fmt, u32 plane_no) +{ + u32 size; + int i; + + if (plane_no >= fmt->mem_planes) + return 0; + + if (fmt->comp_planes == fmt->mem_planes) + return fmt->sizeimage[plane_no]; + if (plane_no < fmt->mem_planes - 1) + return fmt->sizeimage[plane_no]; + size = fmt->sizeimage[plane_no]; + for (i = fmt->mem_planes; i < fmt->comp_planes; i++) + size += fmt->sizeimage[i]; + + return size; +} + +int vpu_try_fmt_common(struct vpu_inst *inst, struct v4l2_format *f, struct vpu_format *fmt) +{ + struct v4l2_pix_format_mplane *pixmp = &f->fmt.pix_mp; + int i; + int ret; + + fmt->pixfmt = pixmp->pixelformat; + fmt->type = f->type; + ret = vpu_init_format(inst, fmt); + if (ret < 0) + return ret; + + fmt->width = pixmp->width; + fmt->height = pixmp->height; + if (fmt->width) + fmt->width = vpu_helper_valid_frame_width(inst, fmt->width); + if (fmt->height) + fmt->height = vpu_helper_valid_frame_height(inst, fmt->height); + fmt->field = pixmp->field == V4L2_FIELD_ANY ? V4L2_FIELD_NONE : pixmp->field; + vpu_calc_fmt_sizeimage(inst, fmt); + if (fmt->flags & V4L2_FMT_FLAG_COMPRESSED) + fmt->sizeimage[0] = max_t(u32, pixmp->plane_fmt[i].sizeimage, fmt->sizeimage[0]); + + pixmp->pixelformat = fmt->pixfmt; + pixmp->width = fmt->width; + pixmp->height = fmt->height; pixmp->flags = fmt->flags; - pixmp->num_planes = fmt->num_planes; - if (pixmp->field == V4L2_FIELD_ANY) - pixmp->field = V4L2_FIELD_NONE; + pixmp->num_planes = fmt->mem_planes; + pixmp->field = fmt->field; for (i = 0; i < pixmp->num_planes; i++) { - bytesperline = max_t(s32, pixmp->plane_fmt[i].bytesperline, 0); - sizeimage = vpu_helper_get_plane_size(pixmp->pixelformat, - pixmp->width, - pixmp->height, - i, - stride, - pixmp->field > V4L2_FIELD_NONE ? 1 : 0, - &bytesperline); - sizeimage = max_t(s32, pixmp->plane_fmt[i].sizeimage, sizeimage); - pixmp->plane_fmt[i].bytesperline = bytesperline; - pixmp->plane_fmt[i].sizeimage = sizeimage; + pixmp->plane_fmt[i].bytesperline = fmt->bytesperline[i]; + pixmp->plane_fmt[i].sizeimage = vpu_get_fmt_plane_size(fmt, i); } - return fmt; + return 0; } static bool vpu_check_ready(struct vpu_inst *inst, u32 type) @@ -389,10 +441,10 @@ static int vpu_vb2_queue_setup(struct vb2_queue *vq, cur_fmt = vpu_get_format(inst, vq->type); if (*plane_count) { - if (*plane_count != cur_fmt->num_planes) + if (*plane_count != cur_fmt->mem_planes) return -EINVAL; - for (i = 0; i < cur_fmt->num_planes; i++) { - if (psize[i] < cur_fmt->sizeimage[i]) + for (i = 0; i < cur_fmt->mem_planes; i++) { + if (psize[i] < vpu_get_fmt_plane_size(cur_fmt, i)) return -EINVAL; } return 0; @@ -402,9 +454,9 @@ static int vpu_vb2_queue_setup(struct vb2_queue *vq, *buf_count = max_t(unsigned int, *buf_count, inst->min_buffer_out); else *buf_count = max_t(unsigned int, *buf_count, inst->min_buffer_cap); - *plane_count = cur_fmt->num_planes; - for (i = 0; i < cur_fmt->num_planes; i++) - psize[i] = cur_fmt->sizeimage[i]; + *plane_count = cur_fmt->mem_planes; + for (i = 0; i < cur_fmt->mem_planes; i++) + psize[i] = vpu_get_fmt_plane_size(cur_fmt, i); return 0; } @@ -434,8 +486,8 @@ static int vpu_vb2_buf_prepare(struct vb2_buffer *vb) u32 i; cur_fmt = vpu_get_format(inst, vb->type); - for (i = 0; i < cur_fmt->num_planes; i++) { - if (vpu_get_vb_length(vb, i) < cur_fmt->sizeimage[i]) { + for (i = 0; i < cur_fmt->mem_planes; i++) { + if (vpu_get_vb_length(vb, i) < vpu_get_fmt_plane_size(cur_fmt, i)) { dev_dbg(inst->dev, "[%d] %s buf[%d] is invalid\n", inst->id, vpu_type_name(vb->type), vb->index); vpu_set_buffer_state(vbuf, VPU_BUF_STATE_ERROR); diff --git a/drivers/media/platform/amphion/vpu_v4l2.h b/drivers/media/platform/amphion/vpu_v4l2.h index 795ca33a6a50..ef5de6b66e47 100644 --- a/drivers/media/platform/amphion/vpu_v4l2.h +++ b/drivers/media/platform/amphion/vpu_v4l2.h @@ -16,7 +16,8 @@ unsigned int vpu_get_buffer_state(struct vb2_v4l2_buffer *vbuf); int vpu_v4l2_open(struct file *file, struct vpu_inst *inst); int vpu_v4l2_close(struct file *file); -const struct vpu_format *vpu_try_fmt_common(struct vpu_inst *inst, struct v4l2_format *f); +u32 vpu_get_fmt_plane_size(struct vpu_format *fmt, u32 plane_no); +int vpu_try_fmt_common(struct vpu_inst *inst, struct v4l2_format *f, struct vpu_format *fmt); int vpu_process_output_buffer(struct vpu_inst *inst); int vpu_process_capture_buffer(struct vpu_inst *inst); struct vb2_v4l2_buffer *vpu_next_src_buf(struct vpu_inst *inst); diff --git a/drivers/media/platform/amphion/vpu_windsor.c b/drivers/media/platform/amphion/vpu_windsor.c index 1526af2ef9da..a454f142ae17 100644 --- a/drivers/media/platform/amphion/vpu_windsor.c +++ b/drivers/media/platform/amphion/vpu_windsor.c @@ -775,6 +775,8 @@ static int vpu_windsor_fill_yuv_frame(struct vpu_shared_addr *shared, u32 instance, struct vb2_buffer *vb) { + struct vpu_inst *inst = vb2_get_drv_priv(vb->vb2_queue); + struct vpu_format *out_fmt; struct vpu_enc_yuv_desc *desc; struct vb2_v4l2_buffer *vbuf; @@ -782,6 +784,7 @@ static int vpu_windsor_fill_yuv_frame(struct vpu_shared_addr *shared, return -EINVAL; desc = get_yuv_desc(shared, instance); 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Fri, 29 Jul 2022 08:39:23 +0000 From: Ming Qian To: mchehab@kernel.org, hverkuil-cisco@xs4all.nl Cc: shawnguo@kernel.org, robh+dt@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, xiahong.bao@nxp.com, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 4/4] media: amphion: encoder add support for contiguous planes Date: Fri, 29 Jul 2022 16:38:15 +0800 Message-Id: <07ed4b29871ccec0eb1bcf497f7cebdc94d5aac6.1659082839.git.ming.qian@nxp.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: References: X-ClientProxiedBy: SG2PR02CA0028.apcprd02.prod.outlook.com (2603:1096:3:18::16) To AM6PR04MB6341.eurprd04.prod.outlook.com (2603:10a6:20b:d8::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 632ec358-0417-42af-d10d-08da713dd639 X-MS-TrafficTypeDiagnostic: VI1PR04MB3039:EE_ X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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