RE: [RESEND PATCH v7 3/4] media: chips-media: wave5: Use helpers to calculate bytesperline and sizeimage.
From: jackson . lee
Date: Sun Sep 08 2024 - 21:15:37 EST
Hello Nicolas
I agree it, thanks for your feedback.
> -----Original Message-----
> From: nicolas.dufresne@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> <nicolas.dufresne@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
> Sent: Saturday, September 7, 2024 2:12 AM
> To: jackson.lee <jackson.lee@xxxxxxxxxxxxxxx>; mchehab@xxxxxxxxxx;
> sebastian.fricke@xxxxxxxxxxxxx
> Cc: linux-media@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
> hverkuil@xxxxxxxxx; Nas Chung <nas.chung@xxxxxxxxxxxxxxx>; lafley.kim
> <lafley.kim@xxxxxxxxxxxxxxx>; b-brnich@xxxxxx
> Subject: Re: [RESEND PATCH v7 3/4] media: chips-media: wave5: Use helpers
> to calculate bytesperline and sizeimage.
>
> Hi,
>
> Le lundi 12 août 2024 à 16:08 +0900, Jackson.lee a écrit :
> > Use v4l2-common helper functions to calculate bytesperline and
> > sizeimage, instead of calculating in a wave5 driver directly.
> >
> > In case of raw(YUV) v4l2_pix_format, the wave5 driver updates
> > v4l2_pix_format_mplane struct through v4l2_fill_pixfmt_mp() function.
> >
> > Encoder and Decoder need same bytesperline and sizeimage values
>
> *the* same
>
> > for same v4l2_pix_format.
>
> *the* same
>
> > So, a wave5_update_pix_fmt is refactored to support both together.
>
> So, wave5_update_pix_fmt function ...
>
> If you don't mind, I'll apply these edits, and reflow to 75 charaters.
>
> Nicolas
>
> >
> > Signed-off-by: Jackson.lee <jackson.lee@xxxxxxxxxxxxxxx>
> > Signed-off-by: Nas Chung <nas.chung@xxxxxxxxxxxxxxx>
> > Reviewed-by: Nicolas Dufresne <nicolas.dufresne@xxxxxxxxxxxxx>
> > ---
> > .../platform/chips-media/wave5/wave5-helper.c | 24 ++
> > .../platform/chips-media/wave5/wave5-helper.h | 5 +
> > .../chips-media/wave5/wave5-vpu-dec.c | 300 +++++++-----------
> > .../chips-media/wave5/wave5-vpu-enc.c | 197 +++++-------
> > .../platform/chips-media/wave5/wave5-vpu.h | 5 +-
> > .../chips-media/wave5/wave5-vpuconfig.h | 27 +-
> > 6 files changed, 239 insertions(+), 319 deletions(-)
> >
> > diff --git a/drivers/media/platform/chips-media/wave5/wave5-helper.c
> > b/drivers/media/platform/chips-media/wave5/wave5-helper.c
> > index a20d84dbe3aa..2c9d8cbca6e4 100644
> > --- a/drivers/media/platform/chips-media/wave5/wave5-helper.c
> > +++ b/drivers/media/platform/chips-media/wave5/wave5-helper.c
> > @@ -7,6 +7,8 @@
> >
> > #include "wave5-helper.h"
> >
> > +#define DEFAULT_BS_SIZE(width, height) ((width) * (height) / 8 * 3)
> > +
> > const char *state_to_str(enum vpu_instance_state state) {
> > switch (state) {
> > @@ -217,3 +219,25 @@ void wave5_return_bufs(struct vb2_queue *q, u32
> state)
> > v4l2_m2m_buf_done(vbuf, state);
> > }
> > }
> > +
> > +void wave5_update_pix_fmt(struct v4l2_pix_format_mplane *pix_mp,
> > + int pix_fmt_type,
> > + unsigned int width,
> > + unsigned int height,
> > + const struct v4l2_frmsize_stepwise *frmsize) {
> > + v4l2_apply_frmsize_constraints(&width, &height, frmsize);
> > +
> > + if (pix_fmt_type == VPU_FMT_TYPE_CODEC) {
> > + pix_mp->width = width;
> > + pix_mp->height = height;
> > + pix_mp->num_planes = 1;
> > + pix_mp->plane_fmt[0].bytesperline = 0;
> > + pix_mp->plane_fmt[0].sizeimage = max(DEFAULT_BS_SIZE(width,
> height),
> > + pix_mp-
> >plane_fmt[0].sizeimage);
> > + } else {
> > + v4l2_fill_pixfmt_mp(pix_mp, pix_mp->pixelformat, width,
> height);
> > + }
> > + pix_mp->flags = 0;
> > + pix_mp->field = V4L2_FIELD_NONE;
> > +}
> > diff --git a/drivers/media/platform/chips-media/wave5/wave5-helper.h
> > b/drivers/media/platform/chips-media/wave5/wave5-helper.h
> > index 6cee1c14d3ce..9937fce553fc 100644
> > --- a/drivers/media/platform/chips-media/wave5/wave5-helper.h
> > +++ b/drivers/media/platform/chips-media/wave5/wave5-helper.h
> > @@ -28,4 +28,9 @@ const struct vpu_format
> *wave5_find_vpu_fmt_by_idx(unsigned int idx,
> > const struct vpu_format
> fmt_list[MAX_FMTS]); enum wave_std
> > wave5_to_vpu_std(unsigned int v4l2_pix_fmt, enum vpu_instance_type
> > type); void wave5_return_bufs(struct vb2_queue *q, u32 state);
> > +void wave5_update_pix_fmt(struct v4l2_pix_format_mplane *pix_mp,
> > + int pix_fmt_type,
> > + unsigned int width,
> > + unsigned int height,
> > + const struct v4l2_frmsize_stepwise *frmsize);
> > #endif
> > diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c
> > b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c
> > index 698c83e3082e..99e929aab870 100644
> > --- a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c
> > +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c
> > @@ -11,111 +11,92 @@
> > #define VPU_DEC_DEV_NAME "C&M Wave5 VPU decoder"
> > #define VPU_DEC_DRV_NAME "wave5-dec"
> >
> > -#define DEFAULT_SRC_SIZE(width, height) ({ \
> > - (width) * (height) / 8 * 3; \
> > -})
> > +static const struct v4l2_frmsize_stepwise dec_hevc_frmsize = {
> > + .min_width = W5_MIN_DEC_PIC_8_WIDTH,
> > + .max_width = W5_MAX_DEC_PIC_WIDTH,
> > + .step_width = W5_DEC_CODEC_STEP_WIDTH,
> > + .min_height = W5_MIN_DEC_PIC_8_HEIGHT,
> > + .max_height = W5_MAX_DEC_PIC_HEIGHT,
> > + .step_height = W5_DEC_CODEC_STEP_HEIGHT, };
> > +
> > +static const struct v4l2_frmsize_stepwise dec_h264_frmsize = {
> > + .min_width = W5_MIN_DEC_PIC_32_WIDTH,
> > + .max_width = W5_MAX_DEC_PIC_WIDTH,
> > + .step_width = W5_DEC_CODEC_STEP_WIDTH,
> > + .min_height = W5_MIN_DEC_PIC_32_HEIGHT,
> > + .max_height = W5_MAX_DEC_PIC_HEIGHT,
> > + .step_height = W5_DEC_CODEC_STEP_HEIGHT, };
> > +
> > +static const struct v4l2_frmsize_stepwise dec_raw_frmsize = {
> > + .min_width = W5_MIN_DEC_PIC_8_WIDTH,
> > + .max_width = W5_MAX_DEC_PIC_WIDTH,
> > + .step_width = W5_DEC_RAW_STEP_WIDTH,
> > + .min_height = W5_MIN_DEC_PIC_8_HEIGHT,
> > + .max_height = W5_MAX_DEC_PIC_HEIGHT,
> > + .step_height = W5_DEC_RAW_STEP_HEIGHT, };
> >
> > static const struct vpu_format dec_fmt_list[FMT_TYPES][MAX_FMTS] = {
> > [VPU_FMT_TYPE_CODEC] = {
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_HEVC,
> > - .max_width = 8192,
> > - .min_width = 8,
> > - .max_height = 4320,
> > - .min_height = 8,
> > + .v4l2_frmsize = &dec_hevc_frmsize,
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_H264,
> > - .max_width = 8192,
> > - .min_width = 32,
> > - .max_height = 4320,
> > - .min_height = 32,
> > + .v4l2_frmsize = &dec_h264_frmsize,
> > },
> > },
> > [VPU_FMT_TYPE_RAW] = {
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_YUV420,
> > - .max_width = 8192,
> > - .min_width = 8,
> > - .max_height = 4320,
> > - .min_height = 8,
> > + .v4l2_frmsize = &dec_raw_frmsize,
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_NV12,
> > - .max_width = 8192,
> > - .min_width = 8,
> > - .max_height = 4320,
> > - .min_height = 8,
> > + .v4l2_frmsize = &dec_raw_frmsize,
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_NV21,
> > - .max_width = 8192,
> > - .min_width = 8,
> > - .max_height = 4320,
> > - .min_height = 8,
> > + .v4l2_frmsize = &dec_raw_frmsize,
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_YUV422P,
> > - .max_width = 8192,
> > - .min_width = 8,
> > - .max_height = 4320,
> > - .min_height = 8,
> > + .v4l2_frmsize = &dec_raw_frmsize,
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_NV16,
> > - .max_width = 8192,
> > - .min_width = 8,
> > - .max_height = 4320,
> > - .min_height = 8,
> > + .v4l2_frmsize = &dec_raw_frmsize,
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_NV61,
> > - .max_width = 8192,
> > - .min_width = 8,
> > - .max_height = 4320,
> > - .min_height = 8,
> > + .v4l2_frmsize = &dec_raw_frmsize,
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_YUV420M,
> > - .max_width = 8192,
> > - .min_width = 8,
> > - .max_height = 4320,
> > - .min_height = 8,
> > + .v4l2_frmsize = &dec_raw_frmsize,
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_NV12M,
> > - .max_width = 8192,
> > - .min_width = 8,
> > - .max_height = 4320,
> > - .min_height = 8,
> > + .v4l2_frmsize = &dec_raw_frmsize,
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_NV21M,
> > - .max_width = 8192,
> > - .min_width = 8,
> > - .max_height = 4320,
> > - .min_height = 8,
> > + .v4l2_frmsize = &dec_raw_frmsize,
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_YUV422M,
> > - .max_width = 8192,
> > - .min_width = 8,
> > - .max_height = 4320,
> > - .min_height = 8,
> > + .v4l2_frmsize = &dec_raw_frmsize,
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_NV16M,
> > - .max_width = 8192,
> > - .min_width = 8,
> > - .max_height = 4320,
> > - .min_height = 8,
> > + .v4l2_frmsize = &dec_raw_frmsize,
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_NV61M,
> > - .max_width = 8192,
> > - .min_width = 8,
> > - .max_height = 4320,
> > - .min_height = 8,
> > + .v4l2_frmsize = &dec_raw_frmsize,
> > },
> > }
> > };
> > @@ -234,74 +215,6 @@ static void wave5_handle_src_buffer(struct
> vpu_instance *inst, dma_addr_t rd_ptr
> > inst->remaining_consumed_bytes = consumed_bytes; }
> >
> > -static void wave5_update_pix_fmt(struct v4l2_pix_format_mplane *pix_mp,
> unsigned int width,
> > - unsigned int height)
> > -{
> > - switch (pix_mp->pixelformat) {
> > - case V4L2_PIX_FMT_YUV420:
> > - case V4L2_PIX_FMT_NV12:
> > - case V4L2_PIX_FMT_NV21:
> > - pix_mp->width = round_up(width, 32);
> > - pix_mp->height = round_up(height, 16);
> > - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32);
> > - pix_mp->plane_fmt[0].sizeimage = width * height * 3 / 2;
> > - break;
> > - case V4L2_PIX_FMT_YUV422P:
> > - case V4L2_PIX_FMT_NV16:
> > - case V4L2_PIX_FMT_NV61:
> > - pix_mp->width = round_up(width, 32);
> > - pix_mp->height = round_up(height, 16);
> > - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32);
> > - pix_mp->plane_fmt[0].sizeimage = width * height * 2;
> > - break;
> > - case V4L2_PIX_FMT_YUV420M:
> > - pix_mp->width = round_up(width, 32);
> > - pix_mp->height = round_up(height, 16);
> > - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32);
> > - pix_mp->plane_fmt[0].sizeimage = width * height;
> > - pix_mp->plane_fmt[1].bytesperline = round_up(width, 32) / 2;
> > - pix_mp->plane_fmt[1].sizeimage = width * height / 4;
> > - pix_mp->plane_fmt[2].bytesperline = round_up(width, 32) / 2;
> > - pix_mp->plane_fmt[2].sizeimage = width * height / 4;
> > - break;
> > - case V4L2_PIX_FMT_NV12M:
> > - case V4L2_PIX_FMT_NV21M:
> > - pix_mp->width = round_up(width, 32);
> > - pix_mp->height = round_up(height, 16);
> > - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32);
> > - pix_mp->plane_fmt[0].sizeimage = width * height;
> > - pix_mp->plane_fmt[1].bytesperline = round_up(width, 32);
> > - pix_mp->plane_fmt[1].sizeimage = width * height / 2;
> > - break;
> > - case V4L2_PIX_FMT_YUV422M:
> > - pix_mp->width = round_up(width, 32);
> > - pix_mp->height = round_up(height, 16);
> > - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32);
> > - pix_mp->plane_fmt[0].sizeimage = width * height;
> > - pix_mp->plane_fmt[1].bytesperline = round_up(width, 32) / 2;
> > - pix_mp->plane_fmt[1].sizeimage = width * height / 2;
> > - pix_mp->plane_fmt[2].bytesperline = round_up(width, 32) / 2;
> > - pix_mp->plane_fmt[2].sizeimage = width * height / 2;
> > - break;
> > - case V4L2_PIX_FMT_NV16M:
> > - case V4L2_PIX_FMT_NV61M:
> > - pix_mp->width = round_up(width, 32);
> > - pix_mp->height = round_up(height, 16);
> > - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32);
> > - pix_mp->plane_fmt[0].sizeimage = width * height;
> > - pix_mp->plane_fmt[1].bytesperline = round_up(width, 32);
> > - pix_mp->plane_fmt[1].sizeimage = width * height;
> > - break;
> > - default:
> > - pix_mp->width = width;
> > - pix_mp->height = height;
> > - pix_mp->plane_fmt[0].bytesperline = 0;
> > - pix_mp->plane_fmt[0].sizeimage = max(DEFAULT_SRC_SIZE(width,
> height),
> > - pix_mp-
> >plane_fmt[0].sizeimage);
> > - break;
> > - }
> > -}
> > -
> > static int start_decode(struct vpu_instance *inst, u32 *fail_res) {
> > struct v4l2_m2m_ctx *m2m_ctx = inst->v4l2_fh.m2m_ctx; @@ -389,6
> > +302,8 @@ static int handle_dynamic_resolution_change(struct
> vpu_instance *inst)
> > }
> >
> > if (p_dec_info->initial_info_obtained) {
> > + const struct vpu_format *vpu_fmt;
> > +
> > inst->conf_win.left = initial_info->pic_crop_rect.left;
> > inst->conf_win.top = initial_info->pic_crop_rect.top;
> > inst->conf_win.width = initial_info->pic_width - @@ -396,10
> +311,27
> > @@ static int handle_dynamic_resolution_change(struct vpu_instance *inst)
> > inst->conf_win.height = initial_info->pic_height -
> > initial_info->pic_crop_rect.top -
> > initial_info->pic_crop_rect.bottom;
> >
> > - wave5_update_pix_fmt(&inst->src_fmt, initial_info->pic_width,
> > - initial_info->pic_height);
> > - wave5_update_pix_fmt(&inst->dst_fmt, initial_info->pic_width,
> > - initial_info->pic_height);
> > + vpu_fmt = wave5_find_vpu_fmt(inst->src_fmt.pixelformat,
> > + dec_fmt_list[VPU_FMT_TYPE_CODEC]);
> > + if (!vpu_fmt)
> > + return -EINVAL;
> > +
> > + wave5_update_pix_fmt(&inst->src_fmt,
> > + VPU_FMT_TYPE_CODEC,
> > + initial_info->pic_width,
> > + initial_info->pic_height,
> > + vpu_fmt->v4l2_frmsize);
> > +
> > + vpu_fmt = wave5_find_vpu_fmt(inst->dst_fmt.pixelformat,
> > + dec_fmt_list[VPU_FMT_TYPE_RAW]);
> > + if (!vpu_fmt)
> > + return -EINVAL;
> > +
> > + wave5_update_pix_fmt(&inst->dst_fmt,
> > + VPU_FMT_TYPE_RAW,
> > + initial_info->pic_width,
> > + initial_info->pic_height,
> > + vpu_fmt->v4l2_frmsize);
> > }
> >
> > v4l2_event_queue_fh(fh, &vpu_event_src_ch); @@ -548,12 +480,12 @@
> > static int wave5_vpu_dec_enum_framesizes(struct file *f, void *fh,
> struct v4l2_f
> > }
> >
> > fsize->type = V4L2_FRMSIZE_TYPE_CONTINUOUS;
> > - fsize->stepwise.min_width = vpu_fmt->min_width;
> > - fsize->stepwise.max_width = vpu_fmt->max_width;
> > - fsize->stepwise.step_width = 1;
> > - fsize->stepwise.min_height = vpu_fmt->min_height;
> > - fsize->stepwise.max_height = vpu_fmt->max_height;
> > - fsize->stepwise.step_height = 1;
> > + fsize->stepwise.min_width = vpu_fmt->v4l2_frmsize->min_width;
> > + fsize->stepwise.max_width = vpu_fmt->v4l2_frmsize->max_width;
> > + fsize->stepwise.step_width = W5_DEC_CODEC_STEP_WIDTH;
> > + fsize->stepwise.min_height = vpu_fmt->v4l2_frmsize->min_height;
> > + fsize->stepwise.max_height = vpu_fmt->v4l2_frmsize->max_height;
> > + fsize->stepwise.step_height = W5_DEC_CODEC_STEP_HEIGHT;
> >
> > return 0;
> > }
> > @@ -576,6 +508,7 @@ static int wave5_vpu_dec_try_fmt_cap(struct file
> > *file, void *fh, struct v4l2_fo {
> > struct vpu_instance *inst = wave5_to_vpu_inst(fh);
> > struct dec_info *p_dec_info = &inst->codec_info->dec_info;
> > + const struct v4l2_frmsize_stepwise *frmsize;
> > const struct vpu_format *vpu_fmt;
> > int width, height;
> >
> > @@ -589,14 +522,12 @@ static int wave5_vpu_dec_try_fmt_cap(struct file
> *file, void *fh, struct v4l2_fo
> > width = inst->dst_fmt.width;
> > height = inst->dst_fmt.height;
> > f->fmt.pix_mp.pixelformat = inst->dst_fmt.pixelformat;
> > - f->fmt.pix_mp.num_planes = inst->dst_fmt.num_planes;
> > + frmsize = &dec_raw_frmsize;
> > } else {
> > - const struct v4l2_format_info *info =
> v4l2_format_info(vpu_fmt->v4l2_pix_fmt);
> > -
> > - width = clamp(f->fmt.pix_mp.width, vpu_fmt->min_width,
> vpu_fmt->max_width);
> > - height = clamp(f->fmt.pix_mp.height, vpu_fmt->min_height,
> vpu_fmt->max_height);
> > + width = f->fmt.pix_mp.width;
> > + height = f->fmt.pix_mp.height;
> > f->fmt.pix_mp.pixelformat = vpu_fmt->v4l2_pix_fmt;
> > - f->fmt.pix_mp.num_planes = info->mem_planes;
> > + frmsize = vpu_fmt->v4l2_frmsize;
> > }
> >
> > if (p_dec_info->initial_info_obtained) { @@ -604,9 +535,8 @@ static
> > int wave5_vpu_dec_try_fmt_cap(struct file *file, void *fh, struct
> v4l2_fo
> > height = inst->dst_fmt.height;
> > }
> >
> > - wave5_update_pix_fmt(&f->fmt.pix_mp, width, height);
> > - f->fmt.pix_mp.flags = 0;
> > - f->fmt.pix_mp.field = V4L2_FIELD_NONE;
> > + wave5_update_pix_fmt(&f->fmt.pix_mp, VPU_FMT_TYPE_RAW,
> > + width, height, frmsize);
> > f->fmt.pix_mp.colorspace = inst->colorspace;
> > f->fmt.pix_mp.ycbcr_enc = inst->ycbcr_enc;
> > f->fmt.pix_mp.quantization = inst->quantization; @@ -718,7 +648,9
> @@
> > static int wave5_vpu_dec_enum_fmt_out(struct file *file, void *fh,
> > struct v4l2_f static int wave5_vpu_dec_try_fmt_out(struct file *file,
> > void *fh, struct v4l2_format *f) {
> > struct vpu_instance *inst = wave5_to_vpu_inst(fh);
> > + const struct v4l2_frmsize_stepwise *frmsize;
> > const struct vpu_format *vpu_fmt;
> > + int width, height;
> >
> > dev_dbg(inst->dev->dev,
> > "%s: fourcc: %u width: %u height: %u num_planes: %u
> colorspace: %u
> > field: %u\n", @@ -727,20 +659,19 @@ static int
> > wave5_vpu_dec_try_fmt_out(struct file *file, void *fh, struct v4l2_fo
> >
> > vpu_fmt = wave5_find_vpu_fmt(f->fmt.pix_mp.pixelformat,
> dec_fmt_list[VPU_FMT_TYPE_CODEC]);
> > if (!vpu_fmt) {
> > + width = inst->src_fmt.width;
> > + height = inst->src_fmt.height;
> > f->fmt.pix_mp.pixelformat = inst->src_fmt.pixelformat;
> > - f->fmt.pix_mp.num_planes = inst->src_fmt.num_planes;
> > - wave5_update_pix_fmt(&f->fmt.pix_mp, inst->src_fmt.width,
> inst->src_fmt.height);
> > + frmsize = &dec_hevc_frmsize;
> > } else {
> > - int width = clamp(f->fmt.pix_mp.width, vpu_fmt->min_width,
> vpu_fmt->max_width);
> > - int height = clamp(f->fmt.pix_mp.height, vpu_fmt->min_height,
> vpu_fmt->max_height);
> > -
> > + width = f->fmt.pix_mp.width;
> > + height = f->fmt.pix_mp.height;
> > f->fmt.pix_mp.pixelformat = vpu_fmt->v4l2_pix_fmt;
> > - f->fmt.pix_mp.num_planes = 1;
> > - wave5_update_pix_fmt(&f->fmt.pix_mp, width, height);
> > + frmsize = vpu_fmt->v4l2_frmsize;
> > }
> >
> > - f->fmt.pix_mp.flags = 0;
> > - f->fmt.pix_mp.field = V4L2_FIELD_NONE;
> > + wave5_update_pix_fmt(&f->fmt.pix_mp, VPU_FMT_TYPE_CODEC,
> > + width, height, frmsize);
> >
> > return 0;
> > }
> > @@ -748,6 +679,7 @@ static int wave5_vpu_dec_try_fmt_out(struct file
> > *file, void *fh, struct v4l2_fo static int
> > wave5_vpu_dec_s_fmt_out(struct file *file, void *fh, struct v4l2_format
> *f) {
> > struct vpu_instance *inst = wave5_to_vpu_inst(fh);
> > + const struct vpu_format *vpu_fmt;
> > int i, ret;
> >
> > dev_dbg(inst->dev->dev,
> > @@ -782,7 +714,13 @@ static int wave5_vpu_dec_s_fmt_out(struct file
> *file, void *fh, struct v4l2_form
> > inst->quantization = f->fmt.pix_mp.quantization;
> > inst->xfer_func = f->fmt.pix_mp.xfer_func;
> >
> > - wave5_update_pix_fmt(&inst->dst_fmt, f->fmt.pix_mp.width, f-
> >fmt.pix_mp.height);
> > + vpu_fmt = wave5_find_vpu_fmt(inst->dst_fmt.pixelformat,
> dec_fmt_list[VPU_FMT_TYPE_RAW]);
> > + if (!vpu_fmt)
> > + return -EINVAL;
> > +
> > + wave5_update_pix_fmt(&inst->dst_fmt, VPU_FMT_TYPE_RAW,
> > + f->fmt.pix_mp.width, f->fmt.pix_mp.height,
> > + vpu_fmt->v4l2_frmsize);
> >
> > return 0;
> > }
> > @@ -1005,6 +943,7 @@ static int wave5_vpu_dec_queue_setup(struct
> vb2_queue *q, unsigned int *num_buff
> > struct vpu_instance *inst = vb2_get_drv_priv(q);
> > struct v4l2_pix_format_mplane inst_format =
> > (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) ? inst-
> >src_fmt :
> > inst->dst_fmt;
> > + unsigned int i;
> >
> > dev_dbg(inst->dev->dev, "%s: num_buffers: %u | num_planes: %u |
> type: %u\n", __func__,
> > *num_buffers, *num_planes, q->type); @@ -1018,31 +957,9 @@
> static
> > int wave5_vpu_dec_queue_setup(struct vb2_queue *q, unsigned int
> *num_buff
> > if (*num_buffers < inst->fbc_buf_count)
> > *num_buffers = inst->fbc_buf_count;
> >
> > - if (*num_planes == 1) {
> > - if (inst->output_format == FORMAT_422)
> > - sizes[0] = inst_format.width *
> inst_format.height * 2;
> > - else
> > - sizes[0] = inst_format.width *
> inst_format.height * 3 / 2;
> > - dev_dbg(inst->dev->dev, "%s: size[0]: %u\n", __func__,
> sizes[0]);
> > - } else if (*num_planes == 2) {
> > - sizes[0] = inst_format.width * inst_format.height;
> > - if (inst->output_format == FORMAT_422)
> > - sizes[1] = inst_format.width *
> inst_format.height;
> > - else
> > - sizes[1] = inst_format.width *
> inst_format.height / 2;
> > - dev_dbg(inst->dev->dev, "%s: size[0]: %u |
> size[1]: %u\n",
> > - __func__, sizes[0], sizes[1]);
> > - } else if (*num_planes == 3) {
> > - sizes[0] = inst_format.width * inst_format.height;
> > - if (inst->output_format == FORMAT_422) {
> > - sizes[1] = inst_format.width *
> inst_format.height / 2;
> > - sizes[2] = inst_format.width *
> inst_format.height / 2;
> > - } else {
> > - sizes[1] = inst_format.width *
> inst_format.height / 4;
> > - sizes[2] = inst_format.width *
> inst_format.height / 4;
> > - }
> > - dev_dbg(inst->dev->dev, "%s: size[0]: %u | size[1]: %u
> | size[2]: %u\n",
> > - __func__, sizes[0], sizes[1], sizes[2]);
> > + for (i = 0; i < *num_planes; i++) {
> > + sizes[i] = inst_format.plane_fmt[i].sizeimage;
> > + dev_dbg(inst->dev->dev, "%s: size[%u]: %u\n", __func__,
> i,
> > +sizes[i]);
> > }
> > }
> >
> > @@ -1568,20 +1485,15 @@ static const struct vb2_ops
> > wave5_vpu_dec_vb2_ops = { static void wave5_set_default_format(struct
> v4l2_pix_format_mplane *src_fmt,
> > struct v4l2_pix_format_mplane *dst_fmt) {
> > - unsigned int dst_pix_fmt =
> dec_fmt_list[VPU_FMT_TYPE_RAW][0].v4l2_pix_fmt;
> > - const struct v4l2_format_info *dst_fmt_info =
> v4l2_format_info(dst_pix_fmt);
> > -
> > src_fmt->pixelformat =
> dec_fmt_list[VPU_FMT_TYPE_CODEC][0].v4l2_pix_fmt;
> > - src_fmt->field = V4L2_FIELD_NONE;
> > - src_fmt->flags = 0;
> > - src_fmt->num_planes = 1;
> > - wave5_update_pix_fmt(src_fmt, 720, 480);
> > -
> > - dst_fmt->pixelformat = dst_pix_fmt;
> > - dst_fmt->field = V4L2_FIELD_NONE;
> > - dst_fmt->flags = 0;
> > - dst_fmt->num_planes = dst_fmt_info->mem_planes;
> > - wave5_update_pix_fmt(dst_fmt, 736, 480);
> > + wave5_update_pix_fmt(src_fmt, VPU_FMT_TYPE_CODEC,
> > + W5_DEF_DEC_PIC_WIDTH, W5_DEF_DEC_PIC_HEIGHT,
> > + &dec_hevc_frmsize);
> > +
> > + dst_fmt->pixelformat =
> dec_fmt_list[VPU_FMT_TYPE_RAW][0].v4l2_pix_fmt;
> > + wave5_update_pix_fmt(dst_fmt, VPU_FMT_TYPE_RAW,
> > + W5_DEF_DEC_PIC_WIDTH, W5_DEF_DEC_PIC_HEIGHT,
> > + &dec_raw_frmsize);
> > }
> >
> > static int wave5_vpu_dec_queue_init(void *priv, struct vb2_queue
> > *src_vq, struct vb2_queue *dst_vq) diff --git
> > a/drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c
> > b/drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c
> > index 985de0c293e2..ef9aa1562346 100644
> > --- a/drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c
> > +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c
> > @@ -11,65 +11,60 @@
> > #define VPU_ENC_DEV_NAME "C&M Wave5 VPU encoder"
> > #define VPU_ENC_DRV_NAME "wave5-enc"
> >
> > +static const struct v4l2_frmsize_stepwise enc_frmsize[FMT_TYPES] = {
> > + [VPU_FMT_TYPE_CODEC] = {
> > + .min_width = W5_MIN_ENC_PIC_WIDTH,
> > + .max_width = W5_MAX_ENC_PIC_WIDTH,
> > + .step_width = W5_ENC_CODEC_STEP_WIDTH,
> > + .min_height = W5_MIN_ENC_PIC_HEIGHT,
> > + .max_height = W5_MAX_ENC_PIC_HEIGHT,
> > + .step_height = W5_ENC_CODEC_STEP_HEIGHT,
> > + },
> > + [VPU_FMT_TYPE_RAW] = {
> > + .min_width = W5_MIN_ENC_PIC_WIDTH,
> > + .max_width = W5_MAX_ENC_PIC_WIDTH,
> > + .step_width = W5_ENC_RAW_STEP_WIDTH,
> > + .min_height = W5_MIN_ENC_PIC_HEIGHT,
> > + .max_height = W5_MAX_ENC_PIC_HEIGHT,
> > + .step_height = W5_ENC_RAW_STEP_HEIGHT,
> > + },
> > +};
> > +
> > static const struct vpu_format enc_fmt_list[FMT_TYPES][MAX_FMTS] = {
> > [VPU_FMT_TYPE_CODEC] = {
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_HEVC,
> > - .max_width = W5_MAX_ENC_PIC_WIDTH,
> > - .min_width = W5_MIN_ENC_PIC_WIDTH,
> > - .max_height = W5_MAX_ENC_PIC_HEIGHT,
> > - .min_height = W5_MIN_ENC_PIC_HEIGHT,
> > + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_CODEC],
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_H264,
> > - .max_width = W5_MAX_ENC_PIC_WIDTH,
> > - .min_width = W5_MIN_ENC_PIC_WIDTH,
> > - .max_height = W5_MAX_ENC_PIC_HEIGHT,
> > - .min_height = W5_MIN_ENC_PIC_HEIGHT,
> > + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_CODEC],
> > },
> > },
> > [VPU_FMT_TYPE_RAW] = {
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_YUV420,
> > - .max_width = W5_MAX_ENC_PIC_WIDTH,
> > - .min_width = W5_MIN_ENC_PIC_WIDTH,
> > - .max_height = W5_MAX_ENC_PIC_HEIGHT,
> > - .min_height = W5_MIN_ENC_PIC_HEIGHT,
> > + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW],
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_NV12,
> > - .max_width = W5_MAX_ENC_PIC_WIDTH,
> > - .min_width = W5_MIN_ENC_PIC_WIDTH,
> > - .max_height = W5_MAX_ENC_PIC_HEIGHT,
> > - .min_height = W5_MIN_ENC_PIC_HEIGHT,
> > + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW],
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_NV21,
> > - .max_width = W5_MAX_ENC_PIC_WIDTH,
> > - .min_width = W5_MIN_ENC_PIC_WIDTH,
> > - .max_height = W5_MAX_ENC_PIC_HEIGHT,
> > - .min_height = W5_MIN_ENC_PIC_HEIGHT,
> > + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW],
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_YUV420M,
> > - .max_width = W5_MAX_ENC_PIC_WIDTH,
> > - .min_width = W5_MIN_ENC_PIC_WIDTH,
> > - .max_height = W5_MAX_ENC_PIC_HEIGHT,
> > - .min_height = W5_MIN_ENC_PIC_HEIGHT,
> > + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW],
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_NV12M,
> > - .max_width = W5_MAX_ENC_PIC_WIDTH,
> > - .min_width = W5_MIN_ENC_PIC_WIDTH,
> > - .max_height = W5_MAX_ENC_PIC_HEIGHT,
> > - .min_height = W5_MIN_ENC_PIC_HEIGHT,
> > + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW],
> > },
> > {
> > .v4l2_pix_fmt = V4L2_PIX_FMT_NV21M,
> > - .max_width = W5_MAX_ENC_PIC_WIDTH,
> > - .min_width = W5_MIN_ENC_PIC_WIDTH,
> > - .max_height = W5_MAX_ENC_PIC_HEIGHT,
> > - .min_height = W5_MIN_ENC_PIC_HEIGHT,
> > + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW],
> > },
> > }
> > };
> > @@ -106,46 +101,6 @@ static int switch_state(struct vpu_instance *inst,
> enum vpu_instance_state state
> > return -EINVAL;
> > }
> >
> > -static void wave5_update_pix_fmt(struct v4l2_pix_format_mplane *pix_mp,
> unsigned int width,
> > - unsigned int height)
> > -{
> > - switch (pix_mp->pixelformat) {
> > - case V4L2_PIX_FMT_YUV420:
> > - case V4L2_PIX_FMT_NV12:
> > - case V4L2_PIX_FMT_NV21:
> > - pix_mp->width = width;
> > - pix_mp->height = height;
> > - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32);
> > - pix_mp->plane_fmt[0].sizeimage = round_up(width, 32) *
> height * 3 / 2;
> > - break;
> > - case V4L2_PIX_FMT_YUV420M:
> > - pix_mp->width = width;
> > - pix_mp->height = height;
> > - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32);
> > - pix_mp->plane_fmt[0].sizeimage = round_up(width, 32) *
> height;
> > - pix_mp->plane_fmt[1].bytesperline = round_up(width, 32) / 2;
> > - pix_mp->plane_fmt[1].sizeimage = round_up(width, 32) *
> height / 4;
> > - pix_mp->plane_fmt[2].bytesperline = round_up(width, 32) / 2;
> > - pix_mp->plane_fmt[2].sizeimage = round_up(width, 32) *
> height / 4;
> > - break;
> > - case V4L2_PIX_FMT_NV12M:
> > - case V4L2_PIX_FMT_NV21M:
> > - pix_mp->width = width;
> > - pix_mp->height = height;
> > - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32);
> > - pix_mp->plane_fmt[0].sizeimage = round_up(width, 32) *
> height;
> > - pix_mp->plane_fmt[1].bytesperline = round_up(width, 32);
> > - pix_mp->plane_fmt[1].sizeimage = round_up(width, 32) *
> height / 2;
> > - break;
> > - default:
> > - pix_mp->width = width;
> > - pix_mp->height = height;
> > - pix_mp->plane_fmt[0].bytesperline = 0;
> > - pix_mp->plane_fmt[0].sizeimage = width * height / 8 * 3;
> > - break;
> > - }
> > -}
> > -
> > static int start_encode(struct vpu_instance *inst, u32 *fail_res) {
> > struct v4l2_m2m_ctx *m2m_ctx = inst->v4l2_fh.m2m_ctx; @@ -360,13
> > +315,8 @@ static int wave5_vpu_enc_enum_framesizes(struct file *f, void
> *fh, struct v4l2_f
> > return -EINVAL;
> > }
> >
> > - fsize->type = V4L2_FRMSIZE_TYPE_CONTINUOUS;
> > - fsize->stepwise.min_width = vpu_fmt->min_width;
> > - fsize->stepwise.max_width = vpu_fmt->max_width;
> > - fsize->stepwise.step_width = 1;
> > - fsize->stepwise.min_height = vpu_fmt->min_height;
> > - fsize->stepwise.max_height = vpu_fmt->max_height;
> > - fsize->stepwise.step_height = 1;
> > + fsize->type = V4L2_FRMSIZE_TYPE_STEPWISE;
> > + fsize->stepwise = enc_frmsize[VPU_FMT_TYPE_CODEC];
> >
> > return 0;
> > }
> > @@ -391,7 +341,9 @@ static int wave5_vpu_enc_enum_fmt_cap(struct file
> > *file, void *fh, struct v4l2_f static int
> > wave5_vpu_enc_try_fmt_cap(struct file *file, void *fh, struct
> v4l2_format *f) {
> > struct vpu_instance *inst = wave5_to_vpu_inst(fh);
> > + const struct v4l2_frmsize_stepwise *frmsize;
> > const struct vpu_format *vpu_fmt;
> > + int width, height;
> >
> > dev_dbg(inst->dev->dev, "%s: fourcc: %u width: %u height: %u
> num_planes: %u field: %u\n",
> > __func__, f->fmt.pix_mp.pixelformat, f->fmt.pix_mp.width,
> > f->fmt.pix_mp.height, @@ -399,20 +351,19 @@ static int
> > wave5_vpu_enc_try_fmt_cap(struct file *file, void *fh, struct v4l2_fo
> >
> > vpu_fmt = wave5_find_vpu_fmt(f->fmt.pix_mp.pixelformat,
> enc_fmt_list[VPU_FMT_TYPE_CODEC]);
> > if (!vpu_fmt) {
> > + width = inst->dst_fmt.width;
> > + height = inst->dst_fmt.height;
> > f->fmt.pix_mp.pixelformat = inst->dst_fmt.pixelformat;
> > - f->fmt.pix_mp.num_planes = inst->dst_fmt.num_planes;
> > - wave5_update_pix_fmt(&f->fmt.pix_mp, inst->dst_fmt.width,
> inst->dst_fmt.height);
> > + frmsize = &enc_frmsize[VPU_FMT_TYPE_CODEC];
> > } else {
> > - int width = clamp(f->fmt.pix_mp.width, vpu_fmt->min_width,
> vpu_fmt->max_width);
> > - int height = clamp(f->fmt.pix_mp.height, vpu_fmt->min_height,
> vpu_fmt->max_height);
> > -
> > + width = f->fmt.pix_mp.width;
> > + height = f->fmt.pix_mp.height;
> > f->fmt.pix_mp.pixelformat = vpu_fmt->v4l2_pix_fmt;
> > - f->fmt.pix_mp.num_planes = 1;
> > - wave5_update_pix_fmt(&f->fmt.pix_mp, width, height);
> > + frmsize = vpu_fmt->v4l2_frmsize;
> > }
> >
> > - f->fmt.pix_mp.flags = 0;
> > - f->fmt.pix_mp.field = V4L2_FIELD_NONE;
> > + wave5_update_pix_fmt(&f->fmt.pix_mp, VPU_FMT_TYPE_CODEC,
> > + width, height, frmsize);
> > f->fmt.pix_mp.colorspace = inst->colorspace;
> > f->fmt.pix_mp.ycbcr_enc = inst->ycbcr_enc;
> > f->fmt.pix_mp.quantization = inst->quantization; @@ -499,7 +450,9
> @@
> > static int wave5_vpu_enc_enum_fmt_out(struct file *file, void *fh,
> > struct v4l2_f static int wave5_vpu_enc_try_fmt_out(struct file *file,
> > void *fh, struct v4l2_format *f) {
> > struct vpu_instance *inst = wave5_to_vpu_inst(fh);
> > + const struct v4l2_frmsize_stepwise *frmsize;
> > const struct vpu_format *vpu_fmt;
> > + int width, height;
> >
> > dev_dbg(inst->dev->dev, "%s: fourcc: %u width: %u height: %u
> num_planes: %u field: %u\n",
> > __func__, f->fmt.pix_mp.pixelformat, f->fmt.pix_mp.width,
> > f->fmt.pix_mp.height, @@ -507,28 +460,26 @@ static int
> > wave5_vpu_enc_try_fmt_out(struct file *file, void *fh, struct v4l2_fo
> >
> > vpu_fmt = wave5_find_vpu_fmt(f->fmt.pix_mp.pixelformat,
> enc_fmt_list[VPU_FMT_TYPE_RAW]);
> > if (!vpu_fmt) {
> > + width = inst->src_fmt.width;
> > + height = inst->src_fmt.height;
> > f->fmt.pix_mp.pixelformat = inst->src_fmt.pixelformat;
> > - f->fmt.pix_mp.num_planes = inst->src_fmt.num_planes;
> > - wave5_update_pix_fmt(&f->fmt.pix_mp, inst->src_fmt.width,
> inst->src_fmt.height);
> > + frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW];
> > } else {
> > - int width = clamp(f->fmt.pix_mp.width, vpu_fmt->min_width,
> vpu_fmt->max_width);
> > - int height = clamp(f->fmt.pix_mp.height, vpu_fmt->min_height,
> vpu_fmt->max_height);
> > - const struct v4l2_format_info *info =
> v4l2_format_info(vpu_fmt->v4l2_pix_fmt);
> > -
> > + width = f->fmt.pix_mp.width;
> > + height = f->fmt.pix_mp.height;
> > f->fmt.pix_mp.pixelformat = vpu_fmt->v4l2_pix_fmt;
> > - f->fmt.pix_mp.num_planes = info->mem_planes;
> > - wave5_update_pix_fmt(&f->fmt.pix_mp, width, height);
> > + frmsize = vpu_fmt->v4l2_frmsize;
> > }
> >
> > - f->fmt.pix_mp.flags = 0;
> > - f->fmt.pix_mp.field = V4L2_FIELD_NONE;
> > -
> > + wave5_update_pix_fmt(&f->fmt.pix_mp, VPU_FMT_TYPE_RAW,
> > + width, height, frmsize);
> > return 0;
> > }
> >
> > static int wave5_vpu_enc_s_fmt_out(struct file *file, void *fh,
> > struct v4l2_format *f) {
> > struct vpu_instance *inst = wave5_to_vpu_inst(fh);
> > + const struct vpu_format *vpu_fmt;
> > int i, ret;
> >
> > dev_dbg(inst->dev->dev, "%s: fourcc: %u width: %u height: %u
> > num_planes: %u field: %u\n", @@ -568,7 +519,15 @@ static int
> wave5_vpu_enc_s_fmt_out(struct file *file, void *fh, struct v4l2_form
> > inst->quantization = f->fmt.pix_mp.quantization;
> > inst->xfer_func = f->fmt.pix_mp.xfer_func;
> >
> > - wave5_update_pix_fmt(&inst->dst_fmt, f->fmt.pix_mp.width, f-
> >fmt.pix_mp.height);
> > + vpu_fmt = wave5_find_vpu_fmt(inst->dst_fmt.pixelformat,
> enc_fmt_list[VPU_FMT_TYPE_CODEC]);
> > + if (!vpu_fmt)
> > + return -EINVAL;
> > +
> > + wave5_update_pix_fmt(&inst->dst_fmt, VPU_FMT_TYPE_CODEC,
> > + f->fmt.pix_mp.width, f->fmt.pix_mp.height,
> > + vpu_fmt->v4l2_frmsize);
> > + inst->conf_win.width = inst->dst_fmt.width;
> > + inst->conf_win.height = inst->dst_fmt.height;
> >
> > return 0;
> > }
> > @@ -584,12 +543,17 @@ static int wave5_vpu_enc_g_selection(struct file
> *file, void *fh, struct v4l2_se
> > switch (s->target) {
> > case V4L2_SEL_TGT_CROP_DEFAULT:
> > case V4L2_SEL_TGT_CROP_BOUNDS:
> > - case V4L2_SEL_TGT_CROP:
> > s->r.left = 0;
> > s->r.top = 0;
> > s->r.width = inst->dst_fmt.width;
> > s->r.height = inst->dst_fmt.height;
> > break;
> > + case V4L2_SEL_TGT_CROP:
> > + s->r.left = 0;
> > + s->r.top = 0;
> > + s->r.width = inst->conf_win.width;
> > + s->r.height = inst->conf_win.height;
> > + break;
> > default:
> > return -EINVAL;
> > }
> > @@ -612,8 +576,10 @@ static int wave5_vpu_enc_s_selection(struct file
> > *file, void *fh, struct v4l2_se
> >
> > s->r.left = 0;
> > s->r.top = 0;
> > - s->r.width = inst->src_fmt.width;
> > - s->r.height = inst->src_fmt.height;
> > + s->r.width = min(s->r.width, inst->dst_fmt.width);
> > + s->r.height = min(s->r.height, inst->dst_fmt.height);
> > +
> > + inst->conf_win = s->r;
> >
> > return 0;
> > }
> > @@ -1151,8 +1117,8 @@ static void wave5_set_enc_openparam(struct
> enc_open_param *open_param,
> > open_param->wave_param.lambda_scaling_enable = 1;
> >
> > open_param->line_buf_int_en = true;
> > - open_param->pic_width = inst->dst_fmt.width;
> > - open_param->pic_height = inst->dst_fmt.height;
> > + open_param->pic_width = inst->conf_win.width;
> > + open_param->pic_height = inst->conf_win.height;
> > open_param->frame_rate_info = inst->frame_rate;
> > open_param->rc_enable = inst->rc_enable;
> > if (inst->rc_enable) {
> > @@ -1456,20 +1422,15 @@ static const struct vb2_ops
> > wave5_vpu_enc_vb2_ops = { static void wave5_set_default_format(struct
> v4l2_pix_format_mplane *src_fmt,
> > struct v4l2_pix_format_mplane *dst_fmt) {
> > - unsigned int src_pix_fmt =
> enc_fmt_list[VPU_FMT_TYPE_RAW][0].v4l2_pix_fmt;
> > - const struct v4l2_format_info *src_fmt_info =
> v4l2_format_info(src_pix_fmt);
> > -
> > - src_fmt->pixelformat = src_pix_fmt;
> > - src_fmt->field = V4L2_FIELD_NONE;
> > - src_fmt->flags = 0;
> > - src_fmt->num_planes = src_fmt_info->mem_planes;
> > - wave5_update_pix_fmt(src_fmt, 416, 240);
> > + src_fmt->pixelformat =
> enc_fmt_list[VPU_FMT_TYPE_RAW][0].v4l2_pix_fmt;
> > + wave5_update_pix_fmt(src_fmt, VPU_FMT_TYPE_RAW,
> > + W5_DEF_ENC_PIC_WIDTH, W5_DEF_ENC_PIC_HEIGHT,
> > + &enc_frmsize[VPU_FMT_TYPE_RAW]);
> >
> > dst_fmt->pixelformat =
> enc_fmt_list[VPU_FMT_TYPE_CODEC][0].v4l2_pix_fmt;
> > - dst_fmt->field = V4L2_FIELD_NONE;
> > - dst_fmt->flags = 0;
> > - dst_fmt->num_planes = 1;
> > - wave5_update_pix_fmt(dst_fmt, 416, 240);
> > + wave5_update_pix_fmt(dst_fmt, VPU_FMT_TYPE_CODEC,
> > + W5_DEF_ENC_PIC_WIDTH, W5_DEF_ENC_PIC_HEIGHT,
> > + &enc_frmsize[VPU_FMT_TYPE_CODEC]);
> > }
> >
> > static int wave5_vpu_enc_queue_init(void *priv, struct vb2_queue
> > *src_vq, struct vb2_queue *dst_vq) @@ -1733,6 +1694,8 @@ static int
> wave5_vpu_open_enc(struct file *filp)
> > v4l2_ctrl_handler_setup(v4l2_ctrl_hdl);
> >
> > wave5_set_default_format(&inst->src_fmt, &inst->dst_fmt);
> > + inst->conf_win.width = inst->dst_fmt.width;
> > + inst->conf_win.height = inst->dst_fmt.height;
> > inst->colorspace = V4L2_COLORSPACE_REC709;
> > inst->ycbcr_enc = V4L2_YCBCR_ENC_DEFAULT;
> > inst->quantization = V4L2_QUANTIZATION_DEFAULT; diff --git
> > a/drivers/media/platform/chips-media/wave5/wave5-vpu.h
> > b/drivers/media/platform/chips-media/wave5/wave5-vpu.h
> > index 32b7fd3730b5..3847332551fc 100644
> > --- a/drivers/media/platform/chips-media/wave5/wave5-vpu.h
> > +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu.h
> > @@ -38,10 +38,7 @@ enum vpu_fmt_type {
> >
> > struct vpu_format {
> > unsigned int v4l2_pix_fmt;
> > - unsigned int max_width;
> > - unsigned int min_width;
> > - unsigned int max_height;
> > - unsigned int min_height;
> > + const struct v4l2_frmsize_stepwise *v4l2_frmsize;
> > };
> >
> > static inline struct vpu_instance *wave5_to_vpu_inst(struct v4l2_fh
> > *vfh) diff --git
> > a/drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h
> > b/drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h
> > index e4bc2e467cb5..1ea9f5f31499 100644
> > --- a/drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h
> > +++ b/drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h
> > @@ -32,10 +32,29 @@
> >
> > #define MAX_NUM_INSTANCE 32
> >
> > -#define W5_MIN_ENC_PIC_WIDTH 256
> > -#define W5_MIN_ENC_PIC_HEIGHT 128
> > -#define W5_MAX_ENC_PIC_WIDTH 8192
> > -#define W5_MAX_ENC_PIC_HEIGHT 8192
> > +#define W5_DEF_DEC_PIC_WIDTH 720U
> > +#define W5_DEF_DEC_PIC_HEIGHT 480U
> > +#define W5_MIN_DEC_PIC_8_WIDTH 8U
> > +#define W5_MIN_DEC_PIC_8_HEIGHT 8U
> > +#define W5_MIN_DEC_PIC_32_WIDTH 32U
> > +#define W5_MIN_DEC_PIC_32_HEIGHT 32U
> > +#define W5_MAX_DEC_PIC_WIDTH 8192U
> > +#define W5_MAX_DEC_PIC_HEIGHT 4320U
> > +#define W5_DEC_CODEC_STEP_WIDTH 1U
> > +#define W5_DEC_CODEC_STEP_HEIGHT 1U
> > +#define W5_DEC_RAW_STEP_WIDTH 32U
> > +#define W5_DEC_RAW_STEP_HEIGHT 16U
> > +
> > +#define W5_DEF_ENC_PIC_WIDTH 416U
> > +#define W5_DEF_ENC_PIC_HEIGHT 240U
> > +#define W5_MIN_ENC_PIC_WIDTH 256U
> > +#define W5_MIN_ENC_PIC_HEIGHT 128U
> > +#define W5_MAX_ENC_PIC_WIDTH 8192U
> > +#define W5_MAX_ENC_PIC_HEIGHT 8192U
> > +#define W5_ENC_CODEC_STEP_WIDTH 8U
> > +#define W5_ENC_CODEC_STEP_HEIGHT 8U
> > +#define W5_ENC_RAW_STEP_WIDTH 32U
> > +#define W5_ENC_RAW_STEP_HEIGHT 16U
> >
> > // application specific configuration
> > #define VPU_ENC_TIMEOUT 60000