| Message ID | 20240812070823.125-4-jackson.lee@chipsnmedia.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add features to an existing driver | expand |
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@chipsnmedia.com> > Signed-off-by: Nas Chung <nas.chung@chipsnmedia.com> > Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> > --- > .../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
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