t_jit_err jit_gl_videoplane_recalc(t_jit_gl_videoplane *x)
{
if (x->chunk&&x->chunk->m_vertex) {
calc_plane(x);
}
return JIT_ERR_NONE;
}
void hevc_dec_calc_dpb_size(struct hevc_ctx *ctx)
{
struct hevc_dev *dev;
struct hevc_dec *dec;
struct hevc_raw_info *raw;
int i;
if (!ctx) {
hevc_err("no hevc context to run\n");
return;
}
dev = ctx->dev;
raw = &ctx->raw_buf;
dec = ctx->dec_priv;
ctx->buf_width = ALIGN(ctx->img_width, 16);
ctx->buf_height = ALIGN(ctx->img_height, 16);
hevc_info("SEQ Done: Movie dimensions %dx%d, "
"buffer dimensions: %dx%d\n", ctx->img_width,
ctx->img_height, ctx->buf_width, ctx->buf_height);
switch (ctx->dst_fmt->fourcc) {
case V4L2_PIX_FMT_NV12M:
case V4L2_PIX_FMT_NV21M:
raw->plane_size[0] = ctx->buf_width*ctx->img_height;
raw->plane_size[1] = ctx->buf_width*(ctx->img_height >> 1);
raw->plane_size[2] = 0;
break;
case V4L2_PIX_FMT_YUV420M:
case V4L2_PIX_FMT_YVU420M:
raw->plane_size[0] =
calc_plane(ctx->img_width, ctx->img_height, 0);
raw->plane_size[1] =
calc_plane(ctx->img_width >> 1, ctx->img_height >> 1, 0);
raw->plane_size[2] =
calc_plane(ctx->img_width >> 1, ctx->img_height >> 1, 0);
break;
default:
raw->plane_size[0] = 0;
raw->plane_size[1] = 0;
raw->plane_size[2] = 0;
hevc_err("Invalid pixelformat : %s\n", ctx->dst_fmt->name);
break;
}
set_linear_stride_size(ctx, ctx->dst_fmt);
for (i = 0; i < raw->num_planes; i++)
hevc_debug(2, "Plane[%d] size = %d, stride = %d\n",
i, raw->plane_size[i], raw->stride[i]);
switch (ctx->dst_fmt->fourcc) {
case V4L2_PIX_FMT_NV12M:
case V4L2_PIX_FMT_NV21M:
raw->plane_size[0] += 64;
raw->plane_size[1] += 64;
break;
case V4L2_PIX_FMT_YUV420M:
case V4L2_PIX_FMT_YVU420M:
raw->plane_size[0] += 64;
raw->plane_size[1] += 64;
raw->plane_size[2] += 64;
break;
default:
break;
}
hevc_info("codec mode : %d\n", ctx->codec_mode);
if (ctx->codec_mode == EXYNOS_CODEC_HEVC_DEC) {
ctx->mv_size = hevc_dec_mv_size(ctx->img_width,
ctx->img_height);
ctx->mv_size = ALIGN(ctx->mv_size, 32);
} else {
ctx->mv_size = 0;
}
}
