int vp9_has_high_freq_in_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane) {
int result = 0;
struct is_skippable_args args = {x, &result};
vp9_foreach_transformed_block_in_plane(&x->e_mbd, bsize, plane,
has_high_freq_coeff, &args);
return result;
}
// TODO(yaowu): rewrite and optimize this function to remove the usage of
// vp9_foreach_transform_block() and simplify is_skippable().
int vp9_is_skippable_in_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane) {
int result = 1;
struct is_skippable_args args = { x->plane[plane].eobs, &result };
vp9_foreach_transformed_block_in_plane(&x->e_mbd, bsize, plane, is_skippable,
&args);
return result;
}
void vp9_encode_intra_block_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane) {
const MACROBLOCKD *const xd = &x->e_mbd;
struct encode_b_args arg = {x, NULL, &xd->mi[0]->mbmi.skip};
vp9_foreach_transformed_block_in_plane(xd, bsize, plane, encode_block_intra,
&arg);
}
void vp9_encode_sb(MACROBLOCK *x, BLOCK_SIZE bsize) {
MACROBLOCKD *const xd = &x->e_mbd;
struct optimize_ctx ctx;
MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi;
struct encode_b_args arg = {x, &ctx, &mbmi->skip};
int plane;
for (plane = 0; plane < MAX_MB_PLANE; ++plane) {
if (!x->skip_recode)
vp9_subtract_plane(x, bsize, plane);
if (x->optimize && (!x->skip_recode || !x->skip_optimize)) {
const struct macroblockd_plane* const pd = &xd->plane[plane];
const TX_SIZE tx_size = plane ? get_uv_tx_size(mbmi) : mbmi->tx_size;
vp9_get_entropy_contexts(bsize, tx_size, pd,
ctx.ta[plane], ctx.tl[plane]);
}
vp9_foreach_transformed_block_in_plane(xd, bsize, plane, encode_block,
&arg);
}
}
void vp9_encode_sby_pass1(MACROBLOCK *x, BLOCK_SIZE bsize) {
vp9_subtract_plane(x, bsize, 0);
vp9_foreach_transformed_block_in_plane(&x->e_mbd, bsize, 0,
encode_block_pass1, x);
}
