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Merge "Separate encode_block for pass 1 and 2"

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Jingning Han 2013-10-24 21:39:27 -07:00 committed by Gerrit Code Review
commit 39b6ab6a29
1 changed files with 22 additions and 1 deletions
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23
vp9/encoder/vp9_encodemb.c
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@ -461,6 +461,27 @@ static void encode_block(int plane, int block, BLOCK_SIZE plane_bsize,
}
}
static void encode_block_pass1(int plane, int block, BLOCK_SIZE plane_bsize,
TX_SIZE tx_size, void *arg) {
struct encode_b_args *const args = arg;
MACROBLOCK *const x = args->x;
MACROBLOCKD *const xd = &x->e_mbd;
struct macroblockd_plane *const pd = &xd->plane[plane];
const int raster_block = txfrm_block_to_raster_block(plane_bsize, tx_size,
block);
int16_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
uint8_t *const dst = raster_block_offset_uint8(plane_bsize, raster_block,
pd->dst.buf, pd->dst.stride);
vp9_xform_quant(plane, block, plane_bsize, tx_size, arg);
if (pd->eobs[block] == 0)
return;
xd->itxm_add(dqcoeff, dst, pd->dst.stride, pd->eobs[block]);
}
void vp9_encode_sby(MACROBLOCK *x, BLOCK_SIZE bsize) {
MACROBLOCKD *const xd = &x->e_mbd;
struct optimize_ctx ctx;
@ -470,7 +491,7 @@ void vp9_encode_sby(MACROBLOCK *x, BLOCK_SIZE bsize) {
if (x->optimize)
optimize_init_b(0, bsize, &arg);
foreach_transformed_block_in_plane(xd, bsize, 0, encode_block, &arg);
foreach_transformed_block_in_plane(xd, bsize, 0, encode_block_pass1, &arg);
}
void vp9_encode_sb(MACROBLOCK *x, BLOCK_SIZE bsize) {