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Fixing the newbintramodes experiment

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Adds back special casing B_PRED mode decoding but protected
within the experimental macro.

Change-Id: If98dc8e56b0ecfb1202540c2b7dfdd070cb81ca0
This commit is contained in:
Deb Mukherjee 2013-04-04 12:32:34 -07:00
parent a9e94301f7
commit ffc92da4c2
3 changed files with 26 additions and 2 deletions
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13
vp9/decoder/vp9_decodframe.c
View File

@ -353,7 +353,7 @@ static void decode_8x8(VP9D_COMP *pbi, MACROBLOCKD *xd,
static void decode_4x4(VP9D_COMP *pbi, MACROBLOCKD *xd,
BOOL_DECODER* const bc) {
TX_TYPE tx_type;
int i;
int i = 0;
MB_PREDICTION_MODE mode = xd->mode_info_context->mbmi.mode;
#if 0 // def DEC_DEBUG
if (dec_debug) {
@ -404,6 +404,8 @@ static void decode_4x4(VP9D_COMP *pbi, MACROBLOCKD *xd,
#if CONFIG_NEWBINTRAMODES
xd->mode_info_context->bmi[i].as_mode.context = b->bmi.as_mode.context =
vp9_find_bpred_context(xd, b);
if (!xd->mode_info_context->mbmi.mb_skip_coeff)
vp9_decode_coefs_4x4(pbi, xd, bc, PLANE_TYPE_Y_WITH_DC, i);
#endif
vp9_intra4x4_predict(xd, b, b_mode, b->predictor);
tx_type = get_tx_type_4x4(xd, i);
@ -417,6 +419,10 @@ static void decode_4x4(VP9D_COMP *pbi, MACROBLOCKD *xd,
*(b->base_dst) + b->dst, 16, b->dst_stride, xd->eobs[i]);
}
}
#if CONFIG_NEWBINTRAMODES
if (!xd->mode_info_context->mbmi.mb_skip_coeff)
vp9_decode_mb_tokens_4x4_uv(pbi, xd, bc);
#endif
vp9_build_intra_predictors_mbuv(xd);
xd->itxm_add_uv_block(xd->qcoeff + 16 * 16,
xd->block[16].dequant,
@ -813,7 +819,10 @@ static void decode_mb(VP9D_COMP *pbi, MACROBLOCKD *xd,
if (xd->mode_info_context->mbmi.mb_skip_coeff) {
vp9_reset_mb_tokens_context(xd);
} else if (!bool_error(bc)) {
eobtotal = vp9_decode_mb_tokens(pbi, xd, bc);
#if CONFIG_NEWBINTRAMODES
if (mode != B_PRED)
#endif
eobtotal = vp9_decode_mb_tokens(pbi, xd, bc);
}
//mode = xd->mode_info_context->mbmi.mode;

10
vp9/decoder/vp9_detokenize.c
View File

@ -584,3 +584,13 @@ int vp9_decode_mb_tokens(VP9D_COMP* const dx,
return vp9_decode_mb_tokens_4x4(dx, xd, bc);
}
}
#if CONFIG_NEWBINTRAMODES
int vp9_decode_coefs_4x4(VP9D_COMP *dx, MACROBLOCKD *xd,
BOOL_DECODER* const bc,
PLANE_TYPE type, int i) {
const int segment_id = xd->mode_info_context->mbmi.segment_id;
const int seg_eob = get_eob(xd, segment_id, 16);
return decode_coefs_4x4(dx, xd, bc, type, i, seg_eob);
}
#endif

5
vp9/decoder/vp9_detokenize.h
View File

@ -27,5 +27,10 @@ int vp9_decode_sb64_tokens(VP9D_COMP* const pbi,
int vp9_decode_mb_tokens_4x4_uv(VP9D_COMP* const dx, MACROBLOCKD* const xd,
BOOL_DECODER* const bc);
#if CONFIG_NEWBINTRAMODES
int vp9_decode_coefs_4x4(VP9D_COMP *dx, MACROBLOCKD *xd,
BOOL_DECODER* const bc,
PLANE_TYPE type, int i);
#endif
#endif // VP9_DECODER_VP9_DETOKENIZE_H_